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公开(公告)号：US4758642A
公开(公告)日：1988-07-19
申请号：US807585
申请日：1985-12-11
IPC分类号： C08F2/06 , C08F2/04 , C08F20/26 , C08F220/10 , C08F220/12 , C08F220/28 , C08L61/20 , C09D4/02 , C09D133/04 , C09D133/06 , C08F2/00
CPC分类号： C09D133/066 , C08L61/20
摘要： According to one aspect of the present invention, an improved method for preparing acrylic copolymer resins is provided in which the polymerization solvent includes an internal olefin. The monomers comprise hydroxy-substituted alkyl (meth)acrylates, and non-hydroxy substituted alkyl (meth)acrylates, and the process provides an improved method for forming low molecular weight acrylic resins useful as components in high solids acrylic coatings suitable for electrostatic spraying. The polymerization solvent can remain in the resin to become the solvent employed in the higher solids coating containing the thus-formed acrylic resins and provides surprisingly improved electrical resistivity and color decreased over previously used polymerization solvents, and has good compatibility with the acrylic monomer/resin system.
摘要翻译： 根据本发明的一个方面，提供一种制备丙烯酸共聚物树脂的改进方法，其中聚合溶剂包括内烯烃。 单体包括羟基取代的（甲基）丙烯酸烷基酯和非羟基取代的（甲基）丙烯酸烷基酯，并且该方法提供了用于形成低分子量丙烯酸树脂的改进方法，其用作适用于静电喷涂的高固体丙烯酸涂料中的组分。 聚合溶剂可以保留在树脂中，成为含有如此形成的丙烯酸树脂的较高固体涂料中使用的溶剂，并且与先前使用的聚合溶剂相比提供惊人的改善的电阻率和颜色，并且与丙烯酸单体/树脂具有良好的相容性 系统。
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2.发明授权
公开(公告)号：US5034154A
公开(公告)日：1991-07-23
申请号：US220587
申请日：1988-07-18
IPC分类号： C08F2/06 , C08F2/04 , C08F20/26 , C08F220/10 , C08F220/12 , C08F220/28 , C08L61/20 , C09D4/02 , C09D133/04 , C09D133/06
CPC分类号： C09D133/066 , C08L61/20
摘要： According to one aspect of the present invention, an improved method for preparing acrylic copolymer resins is provided in which the polymerization solvent includes an internal olefin. The monomers comprise hydroxy-substituted alkyl (meth)acrylates, and non-hydroxy substituted alky (meth)acrylates, and the process provides an improved method for forming low molecular weight acrylic resins useful as components in high solids acrylic coatings suitable for electrostatic spraying. The polymerization solvent can remain in the resin to become the solvent employed in the higher solids coating containing the thus-forming acrylic resins and provides surprisingly improved electrical resistivity and color decreased over previously used polymerization solvents, and has good compatibility with the acrylic monomer/resin system.
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3.发明授权Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer 失效液体聚合物和多元醇组合物，以及制备酚官能聚合物的方法
公开(公告)号：US5453469A
公开(公告)日：1995-09-26
申请号：US96127
申请日：1993-07-22
申请人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
发明人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
IPC分类号： C08G63/06 , C08G63/60 , C08K5/3492 , C08L67/00 , C09D167/00 , C09D201/06 , C08L61/28 , C08F20/30
CPC分类号： C09D167/00 , C08G63/06 , C08G63/60 , C08K5/3492 , C08L67/00 , C09D201/06
摘要： Non liquid-crystalline esterphenol-capped liquid polymer and polyol compositions in combination with an amino crosslinking agent endow coating compositions containing them with the ability of providing films having superior properties. The esterphenol-capped polymers and polyols can be prepared by direct esterification of hydroxybenzoic acid without its decarboxylation.
摘要翻译： 非液晶酯苯酚封端的液体聚合物和多元醇组合物与氨基交联剂的组合赋予含有它们的涂料组合物，其具有提供具有优异性能的膜的能力。 酯酚封端的聚合物和多元醇可以通过直接酯化羟基苯甲酸而不脱羧而制备。
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公开(公告)号：US5631330A
公开(公告)日：1997-05-20
申请号：US472625
申请日：1995-06-07
申请人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
发明人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
IPC分类号： C08G63/06 , C08G63/60 , C08K5/3492 , C08L67/00 , C09D167/00 , C09D201/06 , C08G63/12
CPC分类号： C09D167/00 , C08G63/06 , C08G63/60 , C08K5/3492 , C08L67/00 , C09D201/06
摘要： Non liquid-crystalline esterphenol-capped liquid polymer and polyol compositions in combination with an amino crosslinking agent endow coating compositions containing them with the ability of providing films having superior properties. The esterphenol-capped polymers and polyols can be prepared by direct esterification of hydroxybenzoic acid without its decarboxylation.
摘要翻译： 非液晶酯苯酚封端的液体聚合物和多元醇组合物与氨基交联剂的组合赋予含有它们的涂料组合物，其具有提供具有优异性能的膜的能力。 酯酚封端的聚合物和多元醇可以通过直接酯化羟基苯甲酸而不脱羧而制备。
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公开(公告)号：US4855369A
公开(公告)日：1989-08-08
申请号：US202955
申请日：1988-06-06
IPC分类号： C08F212/04 , C08F220/12 , C08F220/28
CPC分类号： C08F212/04 , C08F220/12 , C08F220/28
摘要： According to one aspect of the present invention, improved acrylic copolymer resins are provided which are formed by co-polymerization of a monomer mixture comprising hydroxy-substituted alkyl (meth)acrylates, alkyl methlacrylates or vinyl aromatics, and higher alpha-olefins. The invention provides improved low molecular weight acrylic resins useful as components in high solids acrylic coatings suitable for electrostatic spraying.
摘要翻译： 根据本发明的一个方面，提供改进的丙烯酸共聚物树脂，其通过包含羟基取代的（甲基）丙烯酸烷基酯，甲基丙烯酸烷基酯或乙烯基芳族化合物和更高级的α-烯烃的单体混合物的共聚形成。 本发明提供改进的低分子量丙烯酸树脂，其可用作适用于静电喷涂的高固体丙烯酸涂料中的组分。
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6.发明授权Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same 失效苯酚封端的二羧酸组合物，聚酯聚合物或醇酸聚合物，以及含有它们的可固化组合物
公开(公告)号：US5334671A
公开(公告)日：1994-08-02
申请号：US6004
申请日：1993-01-15
申请人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
发明人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
IPC分类号： C08G63/02 , C07C69/017 , C08G63/06 , C08G63/123 , C08G63/16 , C08G63/19 , C08G63/688 , C08K5/13 , C08K5/17 , C08L67/00 , C08L67/02 , C09D167/00 , C09D167/02 , C08L61/20 , C08L61/28
CPC分类号： C08L67/02 , C07C69/017 , C08G63/16 , C08G63/19 , C09D167/02
摘要： The present invention is directed towards a mixture of phenol terminated diesters and an amino crosslinking agent. The diesters are characterized by a structure consisting of ##STR1## wherein R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, provided however that R contains at least about 8 carbon atoms when n is 0 and p is 0, R.sub.1 is an aliphatic or cycloaliphatic hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, R.sub.2 is a aliphatic, aromatic or a mixture of aliphatic and aromatic hydrocarbon radicals having from 2 to 40 carbon atoms, A is divalent aromatic radical selected from the group consisting of phenylene, naphthylene or bis phenylene, p is 0 or 1, n is 0 or an integer ranging from 1 to about 40, provided however, that p is 0 when n is 0 and p is 1 when n is an integer and ##STR2## wherein q is an integer ranging from 1 to about 40, n is 0 or an integer ranging from 1 to about 40 and A, R.sub.1 and R.sub.2 are as defined above.
摘要翻译： 本发明涉及苯酚封端的二酯和氨基交联剂的混合物。 二酯的特征在于由
组成的结构，其中R是含有2至40个碳原子的脂族二价烃基或这些基团的混合物，但是当n为n时，R含有至少约8个碳原子 0和p为0，R 1为含有2至40个碳原子的脂族或脂环族烃基或这些基团的混合物，R 2为具有2至40个碳原子的脂族，芳族或脂族和芳族烃基的混合物， A是选自亚苯基，亚萘基或双亚苯基的二价芳族基团，p为0或1，n为0或整数为1至约40，但是当n为0时p为0，p为0 当n为整数时为1，并且 其中q为1至约40的整数，n为0或1至约40的整数，A，R 1和R 2如上定义。 -
7.发明授权Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer 失效液体聚合物和聚合物组合物，以及制备酚官能聚合物的方法
公开(公告)号：US5239018A
公开(公告)日：1993-08-24
申请号：US543616
申请日：1990-06-22
申请人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
发明人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
IPC分类号： C08G63/06 , C08G63/60 , C08K5/3492 , C08L67/00 , C09D167/00 , C09D201/06
CPC分类号： C09D167/00 , C08G63/06 , C08G63/60 , C08K5/3492 , C08L67/00 , C09D201/06
摘要： Non liquid-crystalline esterphenol-capped liquid polymer and polyol compositions in combination with an amino crosslinking agent endow coating compositions containing them with the ability of providing films having superior properties. The esterphenol-capped polymers and polyols can be prepared by direct esterification of hydroxybenzoic acid without its decarboxylation.
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8.发明授权Phenol terminated diester compositions derived from discarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same 失效由酚羧酸，聚酯聚合物或醇酸聚合物衍生的苯酚封端的二酯组合物和含有它们的可固化组合物
公开(公告)号：US5326831A
公开(公告)日：1994-07-05
申请号：US6229
申请日：1993-01-19
申请人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
发明人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
IPC分类号： C08G63/02 , C07C69/017 , C08G63/06 , C08G63/123 , C08G63/16 , C08G63/19 , C08G63/688 , C08K5/13 , C08K5/17 , C08L67/00 , C08L67/02 , C09D167/00 , C09D167/02 , C08G63/12 , C08G63/133
CPC分类号： C08L67/02 , C07C69/017 , C08G63/16 , C08G63/19 , C09D167/02
摘要： The present invention is directed towards a process for preparing non-liquid crystalline phenol-terminated diester compositions characterized by the structure of formula 1: ##STR1## wherein R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, provided however that R contains at least about 8 carbon atoms when n is 0 and p is 0, R.sub.1 is an aliphatic or cycloaliphatic hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, R.sub.2 is an aliphatic, aromatic or a mixture of aliphatic and aromatic hydrocarbon radicals having from 2 to 40 carbon atoms, A is divalent aromatic radical selected from the group consisting of phenylene, naphthylene or his phenylene, p is 0 or 1, n is 0 or an integer ranging from 1 to about 40, provided however, that p is 0 when n is 0 and p is 1 when n is an integer.The invention is also directed to a single stage direct esterification or multi stage esterification processes for producing the aforementioned diesters of formula 1 either with or without the use of esterification catalysts, and is particularly directed to such processes for preparing diesters of reduced color using a low temperature process in combination with catalyst systems containing a phosphorous acid or derivative thereof.
摘要翻译： 本发明涉及一种制备非液晶苯酚封端的二酯组合物的方法，其特征在于式1的结构：其中R是含有2至40个碳原子的脂族二价烃基或 但是，当n为0且p为0时，R包含至少约8个碳原子，R 1为含有2至40个碳原子的脂族或脂环族烃基或这些基团的混合物，R 2为 脂族，芳族或具有2至40个碳原子的脂族和芳族烃基的混合物，A是选自亚苯基，亚萘基或其亚苯基的二价芳族基团，p为0或1，n为0或整数 但是，如果n是0，p是0，当n是整数时，p是1。 本发明还涉及使用或不使用酯化催化剂制备上述式1的二酯的单阶段直接酯化或多阶段酯化方法，特别涉及这样的使用低 与含有亚磷酸或其衍生物的催化剂体系结合使用。
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9.发明授权Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same 失效衍生自二羧酸，聚酯聚合物或ALKYD聚合物的酚醛脱模剂组合物和含有其的可固化组合物
公开(公告)号：US5210155A
公开(公告)日：1993-05-11
申请号：US572754
申请日：1990-08-24
申请人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
发明人： Albert I. Yezrielev , William E. Wellman , Ralph M. Kowalik , George A. Knudsen , Michael G. Romanelli
IPC分类号： C08G63/02 , C07C69/017 , C08G63/06 , C08G63/123 , C08G63/16 , C08G63/19 , C08G63/688 , C08K5/13 , C08K5/17 , C08L67/00 , C08L67/02 , C09D167/00 , C09D167/02
CPC分类号： C08L67/02 , C07C69/017 , C08G63/16 , C08G63/19 , C09D167/02
摘要： The present invention is directed towards non-liquid crystalline phenol-terminated diester compositions which may be liquids or solids and crosslinkable formulations containing a mixture of the phenol terminated diesters and an amino crosslinking agent. These diesters are characterized by the structure of formula 1: ##STR1## wherein R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, provided however that R contains at least about 8 carbon atoms when n is 0 and p is 0, R.sub.1 is an aliphatic or cycloaliphatic hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, R.sub.2 is an aliphatic, aromatic or a mixture of aliphatic and aromatic hydrocarbon radicals having from 2 to 40 carbon atoms, A is divalent aromatic radical selected from the group consisting of phenylene, naphthylene or bis phenylene, p is 0 or 1, n is 0 or an integer ranging from 1 to about 40, provided however, that p is 0 when n is 0 and p is 1 when n is an integer.
摘要翻译： 本发明涉及可以是液体或固体的非液晶苯酚封端的二酯组合物和含有苯酚封端的二酯和氨基交联剂的混合物的可交联制剂。 这些二酯的特征在于式1的结构：其中R是含有2至40个碳原子的脂族二价烃基或这种基团的混合物，条件是R含有至少约8个碳 当n为0且p为0时，R 1为含有2至40个碳原子的脂族或脂环族烃基或这些基团的混合物，R 2为脂族，芳族或脂族和芳族烃基的混合物，其具有2至 40个碳原子，A是选自亚苯基，亚萘基或双亚苯基的二价芳族基团，p为0或1，n为0或1至约40的整数，但是当n为n时，p为0 当n为整数时为0，p为1。
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公开(公告)号：US4985517A
公开(公告)日：1991-01-15
申请号：US360597
申请日：1989-06-02
IPC分类号： C08F2/06 , C08F212/04 , C08F220/12 , C08F220/28
CPC分类号： C08F220/12 , C08F212/04 , C08F220/28
摘要： According to one aspect of the present invention, improved acrylic copolymer resins are provided which are formed by co-polymerization of a monomer mixture comprising hydroxy-substituted alkyl (meth)acrylates, alkyl methacrylates or vinyl aromatics, and higher alpha-olefins. The invention provides improved low molecular weight acrylic resins useful as components in high solids acrylic coatings suitable for electrostatic spraying.
摘要翻译： 根据本发明的一个方面，提供了通过包含羟基取代的（甲基）丙烯酸烷基酯，甲基丙烯酸烷基酯或乙烯基芳族化合物和更高级α-烯烃的单体混合物的共聚形成的改进的丙烯酸共聚物树脂。 本发明提供改进的低分子量丙烯酸树脂，其可用作适用于静电喷涂的高固体丙烯酸涂料中的组分。
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