Abstract: The invention provides compounds and monomers having a carbonate linkage. The monomers can be used to form homopolymers or can be coupled with other monomers to provide a wide variety of non-homopolymers. The invention further provides a wide variety of compositions comprising the compounds, monomers, and polymers. In the exemplary structures below, Q, A, R, and n are as described herein.
Abstract: Disclosed herein are compositions comprising a reactive monomer, and, in particular, coating and/or reactive coating compositions. More particularly, compositions containing monomers comprising a lactam moiety, a urethane or urea functional group, and a polymerizable moiety are disclosed.
Abstract: This invention relates to lactam/vinyl alcohol copolymers, and more specifically, to hydrophobic cross-linkable acetoacetylated lactam/vinyl alcohol copolymers suitable for use in a variety of applications including printing, inks, membranes, coatings, adhesives, oil treatment chemicals (such as gas and kinetic hydrate inhibitors), and fiber/textile treatments.
Abstract: UV-absorbing polymers are provided that have at least one anhydride repeating unit that is covalently attached to at least one UV-absorbing moiety selected from the group consisting of functionalized dibenzoylmethanes, benzophenone sulfonamides, triphenyl triazines, and combinations thereof. Also provided are formulations comprising the UV-absorbing polymers.
Type:
Application
Filed:
January 6, 2017
Publication date:
April 27, 2017
Applicant:
ISP INVESTMENTS LLC
Inventors:
Krishnamurthy Nacharaju, Osama M. Musa, Michael A. Tallon
Abstract: The present invention provides amic acids and imides derived from a polymer comprising: (a) maleic anhydride, (b) a first C1-C7 alkyl vinyl ether monomer, and (c) a second C8-C30 alkyl vinyl ether monomer, wherein the polymer contains an amic acid or an imide group. The polymers containing an amic acid or an imide group of the invention may be employed in a wide variety of compositions, particularly in oral care compositions. Non-limiting generic structures of the amidic polymers are set out below: (I) wherein R1-R3, M, a, b, c, d, e, and f are defined herein.
Type:
Application
Filed:
March 17, 2015
Publication date:
April 13, 2017
Applicant:
ISP Investments LLC
Inventors:
Osama M. MUSA, Krishnamurthy NACHARAJU, Cristian GRIGORAS
Abstract: A salt-tolerant, thermally-stable rheology modifier and, in particular, a rheology modifier for applications in oilfield well-bore fluids. In accordance with one aspect, the rheology modifier comprises a terpolymer of acrylamide, 2-acrylamido-2-methyl-propanesulfonic acid (AMPS) and a long-chain alkyl acrylate wherein the terpolymer is prepared by dispersion polymerization.
Type:
Grant
Filed:
October 25, 2011
Date of Patent:
April 4, 2017
Assignee:
ISP INVESTMENTS LLC
Inventors:
Janice Jianzhao Wang, Jun Zheng, David Farrar, Osama M. Musa
Abstract: The present invention relates to bioactive fractions isolated from stress-induced photosynthetic organisms. The present invention also relates to methods of producing stress-induced photosynthetic organisms suitable for isolating altered bioactive fractions. The present invention further relates to bioactive compositions, bioactive topical formulations, and methods of their use.
Type:
Grant
Filed:
November 12, 2010
Date of Patent:
March 28, 2017
Assignee:
ISP INVESTMENTS LLC
Inventors:
Michael Koganov, Olga Dueva-Koganov, Paul Recht, Artyom Duev
Abstract: The present invention provides polymers containing an acetoacetate moiety. The polymers may be readily functionalized and the functionalized polymers may be further derivatized to provide a wide variety of useful polymers having desirable chemical and physical properties. The polymers of the present invention may be employed in a wide variety of compositions, wherein R1-R6, w, y, and z are described herein.
Type:
Application
Filed:
November 28, 2016
Publication date:
March 16, 2017
Applicant:
ISP Investments LLC
Inventors:
David K. Hood, Surya Kamin, Karyn B. Visscher
Abstract: A stable matrix emulsion concentrate of a biocide, e.g. 3-iodopropynyl-2-butyl carbamate (IPBC) and/or a triazole fungicide, and stable aqueous and/or organic solvent formulations thereof, i.e. dilutable in water and/or an organic solvent are provided, which are particularly useful for treating wood products to provide protection against microorganisms and insects.
Type:
Grant
Filed:
November 17, 2004
Date of Patent:
February 7, 2017
Assignee:
ISP INVESTMENTS LLC
Inventors:
Kolazi S. Narayanan, Xianbin Liu, Karen Winkowski, Jayanti Patel
Abstract: The invention provides lactamic polymers comprising an acetoacetate moiety. The lactamic polymers may be readily functionalized and the functionalized lactamic polymers may be further derivatized to provide a wide variety of useful polymers having desirable chemical and physical properties. The lactamic polymers of the invention may be employed in a wide variety of compositions. (A); (B) wherein R1-R6, w, x, y, z, and n are described herein.
Type:
Application
Filed:
October 7, 2016
Publication date:
January 26, 2017
Applicant:
ISP Investments LLC
Inventors:
David K. HOOD, Karyn B. VISSCHER, Surya KAMIN, Sounak SARKAR
Abstract: The present invention provides polymers resulting from modification of polymeric moieties containing an anhydride with modifying reactant moieties. The invention further provides a wide variety of compositions comprising the and modified polymeric moieties containing an anhydride. The letters b, d, e, and z are described herein.
Abstract: UV-absorbing polymers are provided that have at least one anhydride repeating unit that is covalently attached to at least one UV-absorbing moiety selected from the group consisting of functionalized dibenzoylmethanes, benzophenone sulfonamides, triphenyl triazines, and combinations thereof. Also provided are formulations comprising the UV-absorbing polymers.
Type:
Grant
Filed:
February 24, 2014
Date of Patent:
January 10, 2017
Assignee:
ISP INVESTMENTS LLC
Inventors:
Krishnamurthy Nacharaju, Osama M. Musa, Michael A. Tallon
Abstract: The present invention generally relates to a synergistic mixture of biocidal effect comprising phenylpropanol and hop extract. Particularly, the mixture of the invention can be used in the fields of cosmetics, medicines and food.
Type:
Application
Filed:
February 27, 2015
Publication date:
December 22, 2016
Applicant:
ISP INVESTMENTS LLC
Inventors:
Nelson Luís PERASSINOTO, Maria Regina Bartuccio RAPONI, Tatiana Miyashiro KUMAYAMA, Juliana Luri Yoshida SHITARA, Juliana Garcia DA SILVA
Abstract: Antiperspirant/deodorant compositions have lower, or even zero amounts of aluminum and/or zirconium antiperspirant actives. A polymer having one or more anhydride and/or diacid moieties, such as succinic (maleic) anhydride and/or diacid. The antiperspirant/deodorant compositions comprise a polymer with a non-zero acid value and a cationic species, which may be a cationic polymer, cationic molecule, cation, and/or a cationic carrier. Product are formed for the antiperspirant/deodorant composition, as well as a method of treating perspiration.
Abstract: Disclosed herein are compositions that include at least one reactive monomer that includes a lactam functional group and an ester functional group represented by formula (1): and a reactive co-solvent having a carbon-carbon double bond. The reactive monomer is one that is capable of reacting with the co-solvent to form a polymer. The compositions may be an ink composition including curable ink compositions.
Abstract: The present invention provides polymers containing an acetoacetate moiety. The polymers may be readily functionalized and the functionalized polymers may be further derivatized to provide a wide variety of useful polymers having desirable chemical and physical properties. The polymers of the present invention may be employed in a wide variety of compositions, wherein R1-R6, w, y, and z are described herein.
Type:
Grant
Filed:
December 19, 2012
Date of Patent:
November 29, 2016
Assignee:
ISP INVESTMENTS LLC
Inventors:
David K. Hood, Surya Kamin, Karyn B. Visscher
Abstract: Polymers are described that are polymerized from at least one reactive vinyl monomer having acid functionality or a salt thereof, and at least one reactive vinyl monomer having amide functionality. These polymers have a molecular weight from about 500 Da to about 15,000 Da; and may additionally comprise one or more solvent adducts. These polymers may be included in compositions that find use in oilfield applications, such as for inhibition and/or prevention of gas hydrates and/or corrosion.
Abstract: Premixes suitable for the production of membrane materials are described. Products of this invention are suitable for the formation of membranes and membrane modules that may be in the form of flat sheets, tubes, or hollow fibers.
Abstract: The invention provides lactamic polymers comprising an acetoacetate moiety. The lactamic polymers may be readily functionalized and the functionalized lactamic polymers may be further derivatized to provide a wide variety of useful polymers having desirable chemical and physical properties. The lactamic polymers of the invention may be employed in a wide variety of compositions. (A); (B) wherein R1-R6, w, x, y, z, and n are described herein.
Type:
Grant
Filed:
February 23, 2012
Date of Patent:
October 11, 2016
Assignee:
ISP Investments LLC
Inventors:
David K. Hood, Karyn B. Visscher, Surya Kamln, Sounak Sarkar