Contains P, S, Or N Atom Other Than As Elemental Nitrogen Patents (Class 526/198)
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Publication number: 20020028894Abstract: The invention is a method of polymerization comprising contacting the components of the polymerizable composition ofType: ApplicationFiled: June 15, 2001Publication date: March 7, 2002Inventors: Mark F. Sonnenschein, Steven P. Webb, Nelson G. Rondan
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Patent number: 6344529Abstract: Disclosed are compounds useful as catalyst activators for olefin polymerization, comprising structures of the following formulae: wherein: L+ is a protonated derivative of an element of Group 15 of the Periodic Table of the Elements, additionally bearing two hydrocarbyl substituents of from 1 to 50 carbons each, or a positively charged derivative of an element of Group 14 of the Periodic Table of the Elements, said Group 14 element being substituted with three hydrocarbyl substituents of from 1 to 50 carbons each; R1 is a divalent linking group of from 1 to 40 non-hydrogen atoms; R2 independently each occurrence is a ligand group of from 1 to 50 nonhydrogen atoms with the proviso that in a sufficient number of occurrences to balance charge in the compound, R2 is L+—R1—; M1 is boron, aluminum or gallium; Arf independently each occurrence is a monovalent, fluorinated organic group containing from 6 to 100 non-hydrogen atoms; Y is a Group 15 element; and Z is a GrouType: GrantFiled: December 6, 1999Date of Patent: February 5, 2002Assignee: The Dow Chemical CompanyInventors: Edmund M. Carnahan, Grant B. Jacobsen, Jerzy Klosin, Peter N. Nickias, David J. Schwartz, David R. Neithamer
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Patent number: 6284381Abstract: A polymerizable acrylic composition comprises: (a) at least one acrylic monomer; (b) an effective amount of an organoborane amine complex having the structure: wherein: R1 is an alkyl group having 1 to 10 carbon atoms; R2 and R3 are independently selected from phenyl-containing groups and alkyl groups having 1 to 10 carbon atoms; R4 is selected from the group consisting of CH2CH2OH and (CH2)xNH2 wherein x is an integer greater than 2; R5 is hydrogen or an alkyl group having 1 to 10 carbon atoms; and the nitrogen atom to boron atom ratio is about 1:1 to 1.5:1; and (c) an effective amount of an acid for initiating polymerization of the acrylic monomer. The polymerizable acrylic compositions are especially useful for bonding low surface energy substrates.Type: GrantFiled: November 14, 1997Date of Patent: September 4, 2001Assignee: 3M Innovative Properties CompanyInventors: Jury V. Zharov, Jury N. Krasnov
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Patent number: 6284905Abstract: A Group 4 transition metal complex containing a boron or aluminum bridging group containing a nitrogen containing electron donating group, especially an amido group.Type: GrantFiled: March 10, 2000Date of Patent: September 4, 2001Assignees: The Dow Chemical Company, The Regents of the University of MichiganInventors: Arthur J. Ashe, III, David D. Devore, Xinggao Fang, Kevin A. Frazier, D. Patrick Green, Jasson T. Patton, Francis J. Timmers
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Patent number: 6248846Abstract: A polymerizable acrylic composition comprises: (a) at least one acrylic monomer; (b) an effective amount of an organoborane amine complex having the structure: wherein: R1 is an alkyl group having 1 to 10 carbon atoms; R2 and R3 are independently selected from phenyl-containing groups and alkyl groups having 1 to 10 carbon atoms; R4 is selected from the group consisting of CH2CH2OH and (CH2)xNH2 wherein x is an integer greater than 2; R5 is hydrogen or an alkyl group having 1 to 10 carbon atoms; and the nitrogen atom to boron atom ratio is about 1:1 to 1.5:1; and (c) an effective amount of an acid for initiating polymerization of the acrylic monomer. The polymerizable acrylic compositions are especially useful for bonding low surface energy substrates.Type: GrantFiled: October 14, 1999Date of Patent: June 19, 2001Assignee: 3M Innovative Properties CompanyInventors: Jury V. Zharov, Jury N. Krasnov
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Patent number: 6127092Abstract: Curable reaction resin mixtures which are suitable for stereolithography have the following composition:a cationically curable monomer and/or oligomer,an initiator with the following structure: ##STR1## where the following applies: R.sup.1 and R.sup.2 are alkyl or cycloalkyl, or together with the S atom they form a heterocyclic ring,R.sup.3 is H or alkyl,R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are H, alkyl or alkoxy,X.sup.- is a non-nucleophilic anion,and optionally a filler, pigment and/or additive.Type: GrantFiled: June 26, 1998Date of Patent: October 3, 2000Assignee: Siemens AGInventors: Lothar Schon, Wolfgang Rogler, Volker Muhrer, Manfred Fedtke, Andreas Palinsky
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Patent number: 6093778Abstract: A composition comprises organoborane polyamine complex and polyol. The composition can form a part of a polymerization initiator system that also includes polyisocyanate. The system can be used to initiate polymerization of acrylic monomer and to form a polyurethane/polyurea acrylic adhesive that has exceptionally good adhesion to low surface energy polymers.Type: GrantFiled: September 8, 1999Date of Patent: July 25, 2000Assignee: 3M Innovative Properties CompanyInventor: Alphonsus V. Pocius
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Patent number: 6008308Abstract: A composition comprises organoborane polyamine complex and polyol. The composition can form a part of a polymerization initiator system that also includes polyisocyanate. The system can be used to initiate polymerization of acrylic monomer and to form a polyurethane/polyurea acrylic adhesive that has exceptionally good adhesion to low surface energy polymers.Type: GrantFiled: November 7, 1997Date of Patent: December 28, 1999Assignee: 3M Innovative Properties CompanyInventor: Alphonsus V. Pocius
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Patent number: 6008307Abstract: A cationic catalyst composition comprising a reactive cation and a compatible non-coordinating anion used at a temperature of 20.degree. C. or less to produce olefin polymers, particularly polyisobutylene is disclosed.Type: GrantFiled: April 28, 1994Date of Patent: December 28, 1999Assignee: Exxon Chemical Patents IncInventor: Timothy Daniel Shaffer
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Patent number: 5994484Abstract: A composition comprises organoborane polyamine complex and polyol. The composition can form a part of a polymerization initiator system that also includes polyisocyanate. The system can be used to initiate polymerization of acrylic monomer and to form a polyurethane/polyurea acrylic adhesive that has exceptionally good adhesion to low surface energy polymers.Type: GrantFiled: October 23, 1997Date of Patent: November 30, 1999Assignee: 3M Innovative Properties CompanyInventor: Alphonsus V. Pocius
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Patent number: 5935711Abstract: A composition comprises organoborane amine complex and aziridine-functional material. The composition can form a part of a polymerization initiator system that also includes a compound that is reactive with the amine portion of the complex. The system can be used to initiate polymerization of acrylic monomer and to form an acrylic adhesive that has exceptionally good adhesion to low surface energy polymers.Type: GrantFiled: October 23, 1996Date of Patent: August 10, 1999Assignee: 3M Innovative Properties CompanyInventors: Alphonsus V. Pocius, E. John Deviny
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Patent number: 5883208Abstract: Systems for initiating the polymerization of acrylic monomers comprising (1) organoborane amine complexes and (2) decomplexers comprising at least one anhydride group. Adhesive compositions prepared from the initiator systems advantageously exhibit low levels of mobile constituents, excellent solvent resistance, and good adhesion to low energy surfaces.Type: GrantFiled: November 8, 1996Date of Patent: March 16, 1999Assignee: Minnesota Mining and Manufacutring CompanyInventor: E. John Deviny
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Patent number: 5866631Abstract: There is provided a dental primer composition capable of obtaining high adhesive strength to both dentin and enamel, as a pretreatment material for a chemically polymerizable adhesive. This composition is a dental primer composition comprising a polymerizable monomer containing an acidic group, water, aryl borate and transition metal compound.Type: GrantFiled: August 22, 1997Date of Patent: February 2, 1999Assignee: Tokuyama CorporationInventors: Hiroyuki Nakagawa, Hideki Ohno
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Patent number: 5741870Abstract: A resin composition comprises an EVOH (A) and a thermoplastic polymer (B) having at least one functional group selected from the group consisting of boronic acid group, borinic acid group and boron-containing groups convertible into boronic acid group or borinic acid group in the presence of water. The composition may further comprise a thermoplastic polymer (C) other than (A) or (B). The resin compositions thus obtained have good compatibility and give molded products having superior transparency and good mechanical properties.Type: GrantFiled: August 2, 1996Date of Patent: April 21, 1998Assignee: Kuraray Co., Ltd.Inventors: Kaoru Ikeda, Toshiaki Sato, Kazushige Ishiura
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Patent number: 5718977Abstract: A complex comprises organoborane and polyoxyalkylenepolyamine. The complexes are useful in systems for initiating the polymerization of acrylic monomer, which systems further include an amine reactive compound. Polymerizable acrylic monomer compositions useful as adhesives can be prepared.Type: GrantFiled: December 19, 1996Date of Patent: February 17, 1998Assignee: Minnesota Mining and Manufacturing CompanyInventor: Alphonsus V. Pocius
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Patent number: 5690780Abstract: A polymerizable acrylic composition comprises:(a) at least one acrylic monomer;(b) an effective amount of an organoborane amine complex having the structure: ##STR1## wherein: R.sup.1 is an alkyl group having 1 to 10 carbon atoms;R.sup.2 and R.sup.3 are independently selected from phenyl-containing groups and alkyl groups having 1 to 10 carbon atoms;R.sup.4 is selected from the group consisting of CH.sub.2 CH.sub.2 OH and (CH.sub.2).sub.x NH.sub.2 wherein x is an integer greater than 2;R.sup.5 is hydrogen or an alkyl group having 1 to 10 carbon atoms; andthe nitrogen atom to boron atom ratio is about 1:1 to 1.5:1; and(c) an effective amount of an acid for initiating polymerization of the acrylic monomer.The polymerizable acrylic compositions are especially useful for bonding low surface energy substrates.Type: GrantFiled: March 7, 1996Date of Patent: November 25, 1997Assignee: Minnesota Mining and Manufacturing CompanyInventors: Jury V. Zharov, Jury N. Krasnov, deceased
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Patent number: 5686544Abstract: A composition comprises organoborane polyamine complex and polyol. The composition can form a part of a polymerization initiator system that also includes polyisocyanate. The system can be used to initiate polymerization of acrylic monomer and to form a polyurethane/polyurea acrylic adhesive that has exceptionally good adhesion to low surface energy polymers.Type: GrantFiled: August 11, 1995Date of Patent: November 11, 1997Assignee: Minnesota Mining and Manufacturing CompanyInventor: Alphonsus V. Pocius
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Patent number: 5684102Abstract: A complex comprises organoborane and polyamine. The polyamine is the reaction product of a diprimary amine-terminated material and a material having at least two groups reactive with primary amine. The complexes are useful in systems for initiating the polymerization of acrylic monomer, which systems further include a material reactive with amine. Polymerizable acrylic monomer compositions useful as adhesives can be prepared.Type: GrantFiled: December 16, 1996Date of Patent: November 4, 1997Assignee: Minnesota Mining and Manufacturing CompanyInventors: Alphonsus V. Pocius, Tadesse G. Nigatu
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Patent number: 5681910Abstract: A complex comprises organoborane and polyoxyalkylenepolyamine. The complexes are useful in systems for initiating the polymerization of acrylic monomer, which systems further include an amine reactive compound. Polymerizable acrylic monomer compositions useful as adhesives can be prepared.Type: GrantFiled: December 16, 1996Date of Patent: October 28, 1997Assignee: Minnesota Mining and Manufacturing CompanyInventor: Alphonsus V. Pocius
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Patent number: 5621143Abstract: A complex comprises organoborane and polyoxyalkylenepolyamine. The complexes are useful in systems for initiating the polymerization of acrylic monomer, which systems further include an amine reactive compound. Polymerizable acrylic monomer compositions useful as adhesives can be prepared.Type: GrantFiled: April 14, 1995Date of Patent: April 15, 1997Assignee: Minnesota Mining and Manufacturing CompanyInventor: Alphonsus V. Pocius
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Patent number: 5616796Abstract: A complex comprises organoborane and polyamine. The polyamine is the reaction product of a diprimary amine-terminated material and a material having at least two groups reactive with primary amine. The complexes are useful in systems for initiating the polymerization of acrylic monomer, which systems further include a material reactive with amine. Polymerizable acrylic monomer compositions useful as adhesives can be prepared.Type: GrantFiled: April 14, 1995Date of Patent: April 1, 1997Assignee: Minnesota Mining and Manufacturing CompanyInventors: Alphonsus V. Pocius, Tadesse G. Nigatu
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Patent number: 5539070Abstract: A polymerizable acrylic composition comprises:(a) at least one acrylic monomer;(b) an effective amount of an organoborane amine complex having the structure: ##STR1## wherein: R.sup.1 is an alkyl group having 1 to 10 carbon atoms;R.sup.2 and R.sup.3 are independently selected from phenyl-containing groups and alkyl groups having 1 to 10 carbon atoms;R.sup.4 is selected from the group consisting of CH.sub.2 CH.sub.2 OH and (CH.sub.2).sub.x NH.sub.2 wherein x is an integer greater than 2;R.sup.5 is hydrogen or an alkyl group having 1 to 10 carbon atoms; andthe nitrogen atom to boron atom ratio is about 1:1 to 1.5:1; and(c) an effective amount of an acid for initiating polymerization of the acrylic monomer.The polymerizable acrylic compositions are especially useful for bonding low surface energy substrates.Type: GrantFiled: February 22, 1995Date of Patent: July 23, 1996Assignee: Minnesota Mining and Manufacturing CompanyInventors: Jury V. Zharov, Jury N. Krasnov, deceased
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Patent number: 5376746Abstract: A two-part initiator system useful in acrylic adhesive compositions comprising in one part a stable organoboron amine complex and in the second part an aldehyde destabilizer or activator. This initiator is particularly useful in elastomeric acrylic adhesive compositions and provides room temperature, relatively slow curing systems with good adhesive properties making them useful in applications where longer open times are required.Type: GrantFiled: October 15, 1993Date of Patent: December 27, 1994Assignee: National Starch and Chemical Investment Holding CorporationInventor: Martin M. Skoultchi
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Patent number: 5350819Abstract: A living carbocationic catalyst composition comprising an initiator of a tertiary alkyl halide, a tertiary aralkyl halide or polymeric halide a co-initiator of an alkyl aluminum or alkyl boron, a proton scavenger and a solvent medium with a dielectric constant between 2.5 and 3.25 is used to produce narrow molecular weight distribution polymers particularly isobutylene polymers.Type: GrantFiled: April 8, 1993Date of Patent: September 27, 1994Assignee: Exxon Chemical Patents Inc.Inventor: Timothy D. Shaffer
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Patent number: 5310835Abstract: In a two-part adhesive composition wherein one-part comprises a polymerizable acrylic monomer and an organoboron amine complex and the second-part contains an organic acid destabilizer and optional acrylic polymer, the improvement wherein a transparent or clear bond is provided in the cured adhesive composition by having about 45% or more by weight of the total acrylic monomer in the composition comprising selected phenyl containing acrylic compounds.Type: GrantFiled: September 30, 1993Date of Patent: May 10, 1994Assignee: National Starch and Chemical Investment Holding CorporationInventors: Martin M. Skoultchi, Dilip K. Ray-Chaudhuri
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Patent number: 5286821Abstract: A two-part initiator system useful in acrylic adhesive compositions comprising in one part a stable organoboron amine complex and in the second part an aldehyde destabilizer or activator. This initiator is particularly useful in elastomeric acrylic adhesive compositions and provides room temperature, relatively slow curing systems with good adhesive properties making them useful in applications where longer open times are required.Type: GrantFiled: March 17, 1992Date of Patent: February 15, 1994Assignee: National Starch and Chemical Investment Holding CorporationInventor: Martin M. Skoultchi
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Patent number: 4921921Abstract: Hotmelt adhesives which, after heating, are capable of polymerization under the effect of atmospheric oxygen and which essentially consist of a solid reactive component containing at least one polymerizable ethylenic C.dbd.C double bond and a polymerization-initiating organoboron compound and, if desired, other standard auxiliaries.Type: GrantFiled: May 23, 1986Date of Patent: May 1, 1990Assignee: Henkel Kommanditgesellschaft auf AktienInventor: Wolfgang Ritter
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Patent number: 4601843Abstract: A functional fluid composition is provided which comprises a plurality of different phosphazene compounds of the general formula (P=N).sub.n (R).sub.a (R').sub.b (R").sub.c (R'").sub.d wherein R is at least one alkoxy moiety described by the general formula --OCH.sub.2 (CF.sub.2).sub.y X, with X being hydrogen or fluorine and y being equal to 1 to about 10; R', R" and R'" are different aryloxy moieties, each of R', R" and R'" being selected from the group consisting of phenoxy, alkoxy phenoxys, alkyl phenoxys, chlorinated phenoxys, fluorinated phenoxys, aryl phenoxys, phenoxy phenoxys, fluoroalkyl phenoxys, fluoroalkoxy phenoxys, chlorinated phenoxy phenoxys, fluorinated phenoxy phenoxys and mixtures thereof; n is equal to 3 to about 4 for each of said phosphazene compounds, each of a, b, c and d is equal to or greater than zero such that the sum a+b+c+d is equal to 2n; and for the composition as a whole, the average value of each of a, b, c and d is greater than 0.Type: GrantFiled: April 2, 1985Date of Patent: July 22, 1986Assignee: Borg-Warner Chemicals, Inc.Inventors: Lawrence J. Carr, George M. Nichols, Selwyn H. Rose
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Patent number: 4171416Abstract: A fast-setting .alpha.-cyanoacrylate-type adhesive composition having good storage stability comprising an .alpha.-cyanoacrylate and about 0.1 ppm or more of at least one macrocyclic polyether compound or an analogue thereof, such as 18-crown-6 or 15-crown-5.Type: GrantFiled: April 19, 1978Date of Patent: October 16, 1979Assignee: Toagosei Chemical Industry Co., Ltd.Inventors: Akira Motegi, Eiji Isowa, Kaoru Kimura
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Patent number: 4152505Abstract: Homopolymers of conjugated dienes and copolymers of conjugated dienes with other conjugated dienes or with vinyl aromatic compounds having an elastomeric character are prepared by use of a catalytic system formed of the reaction product of (a) an organometallic compound of a metal of Group IIIA of the Mendeleev periodic table of elements with (b) at least one electron-donor compound containing at least one hetero-atom.Type: GrantFiled: April 29, 1977Date of Patent: May 1, 1979Assignee: Compagnie Generale des Etablissements MichelinInventor: Yves de Zarauz
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Patent number: 4148986Abstract: Homopolymers of conjugated dienes and copolymers of conjugated dienes with other conjugated dienes or with vinyl aromatic compounds having an elastomeric character are prepared by use of a catalytic system formed of the reaction product of (a) an organometallic compound of a metal of Group IIIA of the Mendeleev periodic table of elements with (b) at least one electron-donor compound containing at least one hetero-atom.Type: GrantFiled: April 29, 1977Date of Patent: April 10, 1979Assignee: Compagnie Generale des Etablissements MichelinInventor: Yves DeZarauz
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Patent number: 4148985Abstract: Homopolymers of conjugated dienes and copolymers of conjugated dienes with other conjugated dienes or with vinyl aromatic compounds having an elastomeric character are prepared by use of a catalytic system formed of the reaction product of (a) an organometallic compound of a metal of Group IIIA of the Mendeleev periodic table of elements with (b) at least one electron-donor compound containing at least one hetero-atom.Type: GrantFiled: April 29, 1977Date of Patent: April 10, 1979Assignee: Compagnie Generale des Etablissements MichelinInventor: Yves de Zarauz
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Patent number: 4112210Abstract: Homopolymers of conjugated dienes and copolymers of conjugated dienes with other conjugated dienes or with vinyl aromatic compounds having an elastomeric character are prepared by use of a catalytic system formed of the reaction product of (a) an organometallic compound of a metal of Group IIIA of the Mendeleev periodic table of elements with (b) at least one electron-donor compound containing at least one hetero-atom.Type: GrantFiled: April 15, 1977Date of Patent: September 5, 1978Assignee: Compagnie Generale des Etablissements MichelinInventor: Yves deZarauz
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Patent number: 4110525Abstract: Homopolymers of conjugated dienes and copolymers of conjugated dienes with other conjugated dienes or with vinyl aromatic compounds having an elastomeric character are prepared by use of a catalytic system formed of the reaction product of (a) an organometallic compound of a metal of Group IIIA of the Mendeleev periodic table of elements with (b) at least one electron-donor compound containing at least one hetero-atom.Type: GrantFiled: April 29, 1977Date of Patent: August 29, 1978Assignee: Compagnie Generale des Etablissements MichelinInventor: Yves de Zarauz
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Patent number: 4101513Abstract: Onium catalysts of Group Va, VIa, and VIIa atoms have been found to be radiation activatable catalysts for the hydrolysis of silanes. Anhydrous compositions comprising silanes and the catalyst are storage stable.Type: GrantFiled: February 2, 1977Date of Patent: July 18, 1978Assignee: Minnesota Mining and Manufacturing CompanyInventors: Frederick J. Fox, Richard W. Noren, George E. Krankkala
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Patent number: 4055714Abstract: Compounds which contain azo or peroxide linkages as well as the radical of an ultraviolet light stabilizing group are described. These compounds function as polymerization initiators which cause an ultraviolet light stabilization group to be chemically bound to the polymer.Type: GrantFiled: April 27, 1976Date of Patent: October 25, 1977Assignee: Pennwalt CorporationInventors: Chester S. Sheppard, Ronald E. MacLeay