The Additional Carbon Is Part Of A Ring Patents (Class 552/242)
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Publication number: 20080168608Abstract: The subject of the present invention is the use, for dyeing in particular human keratin materials, of a specific direct anthraquinone dye by dry thermal transfer. Its subject is furthermore a method for dyeing keratin materials, in which at least one direct anthraquinone dye contained in a dry composition is applied to or close to the keratin materials, and a source of heat is applied, causing the thermal transfer of the direct dye(s) at the surface and/or inside the keratin materials. It relates furthermore to the dry composition and a method for preparing it.Type: ApplicationFiled: February 28, 2006Publication date: July 17, 2008Inventors: Gregory Plos, Luc Gourlaouen, Jean-Dominique Bazin De Bezons
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Patent number: 7179308Abstract: This invention pertains to certain novel colorant compounds containing one or more ethylenically-unsaturated, photopolymerizable radicals that may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic polymers. Suitable compositions having the present colorants copolymerized therein include, e.g., polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The present invention also pertains to processes for preparing the photopolymerizable colorant compounds. The ethylenically unsaturated colorant compounds may be suitable for use in coatings that are applied to wood, glass, metal, thermoplastics and the like.Type: GrantFiled: August 31, 2006Date of Patent: February 20, 2007Assignee: Eastman Chemical CompanyInventors: Jason Clay Pearson, Max Allen Weaver, Jean Carroll Fleischer, Greg Alan King
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Patent number: 7172634Abstract: This invention pertains to certain novel colorant compounds containing one or more ethylenically-unsaturated, photopolymerizable radicals that may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic polymers. Suitable compositions having the present colorants copolymerized therein include, e.g., polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The present invention also pertains to processes for preparing the photopolymerizable colorant compounds. The ethylenically unsaturated colorant compounds may be suitable for use in coatings that are applied to wood, glass, metal, thermoplastics and the like.Type: GrantFiled: August 25, 2003Date of Patent: February 6, 2007Assignee: Eastman Chemical CompanyInventors: Jason Clay Pearson, Max Allen Weaver, Jean Carroll Fleischer, Greg Alan King
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Patent number: 7105688Abstract: This invention pertains to certain novel red anthraquinone colorant compounds containing one or more ethylenically-unsaturated (e.g., vinyl), photopolymerizable radicals that may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic polymers. Suitable compositions having the present colorants copolymerized therein include, e.g., polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The novel colorants possess good fastness (stability) to ultraviolet (UV) light, good solubility in vinyl monomers and good color strength. The present invention also pertains to processes for preparing the photopolymerizable colorant compounds. The ethylenically unsaturated colorant compounds may be suitable for use in coatings that are applied to wood, glass, paper, metal, thermoplastics and the like.Type: GrantFiled: August 25, 2003Date of Patent: September 12, 2006Assignee: Eastman Chemical CompanyInventors: Jason Clay Pearson, Max Allen Weaver, Jean Carroll Fleischer
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Patent number: 6051360Abstract: Dyestuffs represented by the below-described formula (1), that is, dyestuffs formed of a chromophoric nucleus and a bisphenol introduced therein have excellent solubility in solvents and binder resins, and can provide color filters having excellent transmittance characteristics and durability. ##STR1## wherein Dye represents a chromophoric nucleus, X represents a direct bond or a divalent connecting group, R.sup.1 to R.sup.10 and n are defined with the provision that one of R.sup.9 and R.sup.10 has 3 or more carbon atoms.Type: GrantFiled: December 31, 1997Date of Patent: April 18, 2000Assignee: Mitsui Chemicals, Inc.Inventors: Akio Karasawa, Hisato Itoh
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Patent number: 5759211Abstract: A process for colouring a synthetic textile material or fibre blend thereof which comprises applying to the synthetic textile material a compound of Formula (1): ##STR1## wherein: Ring A and Ring D are optionally substituted and at least one of Ring A or Ring D carries at least one --SO.sub.2 F groupexcept for2-?(9,10-dihydro-9,10-dioxo-1-anthracenyl)amino!ethanesulphonylfluoride,2-?(9,10-dihydro-9,10-dioxo-2-anthracenyl)amino!ethanesulphonylfluoride,2,2'-?(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino!bisethane sulphonylfluoride,2,2'-?(9,10-dihydro-9,10-dioxo-1,5-anthracenediyl)diimino!bisethane sulphonylfluoride,2,2'-?(9,10-dihydro-2-methoxy-9,10-dioxo-1,4-anthracenediyl)diimino) bisethanesulphonylfluoride,2-?(4-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl!amino!ethanesulp honylfluoride,2-?(9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthracenyl!amino!ethane sulphonylfluoride.Type: GrantFiled: August 12, 1996Date of Patent: June 2, 1998Assignee: Zeneca LimitedInventor: Nigel Hall
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Patent number: 5663386Abstract: The invention discloses the use of anthraquinones of the formula ##STR1## where R.sup.3 is unsubstituted or substituted C.sub.1 -C.sub.18 -alkyl or unsubstituted or substituted phenyl for marking mineral oils. Also disclosed are the marked mineral oils and a method of detecting the anthraquinones in mineral oils.Type: GrantFiled: September 18, 1995Date of Patent: September 2, 1997Assignee: BASF AktiengesellschaftInventors: Friedrich-Wilhelm Raulfs, Christos Vamvakaris
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Patent number: 5578419Abstract: Dyes suitable for use in the fabrication of color filters are described which contain one or more photopolymerizable substituents preferably represented by the following formula:D-(A-Yn.sup.1)n.sup.2 (1)where D represents a chromphoric nucleus, A denotes a connecting group, Y means the photopolymerizable group, n.sup.1 is 1-10,000, and n.sup.2 stands for an integer of 1-10. Also described are photosensitive resist resin compositions containing the dyes as well as color filters fabricated by curing the photosensitive resist resin compositions.Type: GrantFiled: April 6, 1994Date of Patent: November 26, 1996Assignee: Mitsui Toatsu Chemicals, IncorporatedInventors: Hisato Itoh, Akio Karasawa, Kenichi Sugimoto
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Patent number: 5412123Abstract: Derivatives of anthraquinone and anthracene are synthesized and formulated into pharmaceutical formulations. When the formulations are administered the derivatives act as ligands binding to an interrupting the biological chain of events associated with selectin receptors in the human body.Type: GrantFiled: February 8, 1993Date of Patent: May 2, 1995Assignee: Glycomed IncorporatedInventors: Narasinga Rao, Peng C. Tang, John H. Musser
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Patent number: 5354876Abstract: Pure 1-amino-2-phenoxy-4-hydroxyanthraquinone is prepared by reacting 1-amino-2-halo-4-hydroxyanthraquinone with phenol in aqueous suspension at pH 9-13 and 130.degree.-160.degree. C., adjusting the reaction mixture pH to 9.5-11.5 after the reaction has ended, separating the reaction product from the liquid phase, and ,washing it with alkaline hypochlorite solution.Type: GrantFiled: July 22, 1993Date of Patent: October 11, 1994Assignee: BASF AktiengesellschaftInventor: Reinhold Kohlhaupt
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Patent number: 5204370Abstract: The present invention provides novel substituted anthraquinones having the formula ##STR1## wherein R.sub.1 and R.sub.2 are independently H, C.sub.1 -C.sub.10 alkyl, aryl, arylalkyl, alkylaryl;n and m are independently 1, 2, or 3;A is Halogen, OH, alkoxy, OCO(NR.sub.3 R.sub.4), S--C(NH.sub.2).dbd.NR.sub.5, or when m=1, comprises an oxirane ring with the adjacent oxygen atom;R.sub.3, R.sub.4, and R.sub.5 are independently H, alkyl, or aryl;X is H, OH, NR.sub.6 R.sub.7, Cl, Br, I, F, alkyl, aryl, alkoxy, aryloxy, COOR.sub.8, or CONR.sub.9 R.sub.10 ; andR.sub.6, R.sub.7, R.sub.8, R.sub.9, and R.sub.10 are independently H, lower alkyl, or aryluseful for inhibiting protein kinase C and treating conditions related to, or affected by inhibition of protein kinase C, particularly cancer tumors, inflammatory disease, reperfusion injury, and cardiac dysfunctions related to reperfusion injury.Type: GrantFiled: November 5, 1990Date of Patent: April 20, 1993Assignee: Sphinx Pharmaceuticals CorporationInventors: Jack B. Jiang, Mary G. Johnson