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公开(公告)号：EP0853644A1
公开(公告)日：1998-07-22
申请号：EP96933977.0
申请日：1996-09-30
CPC分类号： C09D123/02 , C08K5/17 , C09D151/06 , Y10T428/31855 , Y10T428/31899 , C08L51/06 , C08L2666/24 , C08L2666/04
摘要： This invention is directed to a waterborne polyolefin composition which is useful as an adhesion promoter and is prepared by emulsifying non-oxidized, non-maleated, non-chlorinated, crystalline polyolefins and non-chlorinated, maleated, amorphous polyolefins in the presence of a surfactant, an amine and water.
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公开(公告)号：EP0853644B1
公开(公告)日：1999-11-24
申请号：EP96933977.9
申请日：1996-09-30
IPC分类号： C08L23/26 , C09D123/26 , C08L51/06 , C09D151/06
CPC分类号： C09D123/02 , C08K5/17 , C09D151/06 , Y10T428/31855 , Y10T428/31899 , C08L51/06 , C08L2666/24 , C08L2666/04
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公开(公告)号：EP1366087A2
公开(公告)日：2003-12-03
申请号：EP02723119.0
申请日：2002-02-07
发明人： WILLIAMS, Kevin, Alan , BELLAS, Michael , FREEMAN, Charlie, Carroll, Jr. , TEMPLETON, Lisa, Kay
IPC分类号： C08F8/14
CPC分类号： C08J7/04 , C08F8/14 , C08F290/042 , C08J2323/02 , C08L23/04 , C08L23/10 , C09D7/65 , Y10T428/31504 , Y10T428/31855 , C08F255/04
摘要： Modified polyolefins are produced by reacting a functionalized polyolefin with one or more ethylenically unsaturated compounds having a functional group reactive with the functional group on the polyolefin. These modified polyolefins may then polymerize in the presence of a photoinitiator upon exposure to ultraviolet radiation and also have the capability of copolymerizing in the presence of a photoinitiator with other ethylenically unsaturated crosslinking agents upon exposure to ultraviolet radiation. These modified polyolefins may also contain pendant carboxyl groups, which have the propensity to form hydrophilic salts with amines, and therefore may be rendered water-dispersible. The modified polyolefins of the present invention significantly improve the adhesion of paints, inks, and adhesives to various plastic and metal substrates.
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公开(公告)号：EP0655051A1
公开(公告)日：1995-05-31
申请号：EP93917352.0
申请日：1993-08-02
发明人： GUSTAFSON, Bruce, Leroy , SUMNER, Charles, Edwan, Jr. , BELLAS, Michael , IRICK, Gether, Jr. , FULLER, Dewey, Wayne, Jr. , ARNOLD, Ernest, William, Jr. , FUGATE, Eric, Jackson
CPC分类号： C07C51/265 , C07C63/15
摘要： Provided is a facile three step process for preparing 2-phenylterephthalic acid starting with p-xylene, followed by alkylation, dehydrogenation, and oxidation of the methyl groups corresponding to the original p-xylene. The product, 2-phenylterephthalic acid, is useful as an intermediate in the synthesis of polyesters comprised of residues of 2-phenylterephthalic acid.
摘要翻译： 提供了以对二甲苯为起始原料制备2-苯基对苯二甲酸的简便的三步法，然后进行对应于原始对二甲苯的甲基的烷基化，脱氢和氧化。 产物2-苯基对苯二甲酸可用作合成由2-苯基对苯二甲酸残基组成的聚酯的中间体。
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公开(公告)号：EP1366087B1
公开(公告)日：2004-08-11
申请号：EP02723119.0
申请日：2002-02-07
发明人： WILLIAMS, Kevin, Alan , BELLAS, Michael , FREEMAN, Charlie, Carroll, Jr. , TEMPLETON, Lisa, Kay
IPC分类号： C08F8/14
CPC分类号： C08J7/04 , C08F8/14 , C08F290/042 , C08J2323/02 , C08L23/04 , C08L23/10 , C09D7/65 , Y10T428/31504 , Y10T428/31855 , C08F255/04
摘要： Modified polyolefins are produced by reacting a functionalized polyolefin with one or more ethylenically unsaturated compounds having a functional group reactive with the functional group on the polyolefin. These modified polyolefins may then polymerize in the presence of a photoinitiator upon exposure to ultraviolet radiation and also have the capability of copolymerizing in the presence of a photoinitiator with other ethylenically unsaturated crosslinking agents upon exposure to ultraviolet radiation. These modified polyolefins may also contain pendant carboxyl groups, which have the propensity to form hydrophilic salts with amines, and therefore may be rendered water-dispersible. The modified polyolefins of the present invention significantly improve the adhesion of paints, inks, and adhesives to various plastic and metal substrates.
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公开(公告)号：EP0655051B1
公开(公告)日：1998-04-15
申请号：EP93917352.2
申请日：1993-08-02
发明人： GUSTAFSON, Bruce, Leroy , SUMNER, Charles, Edwan, Jr. , BELLAS, Michael , IRICK, Gether, Jr. , FULLER, Dewey, Wayne, Jr. , ARNOLD, Ernest, William, Jr. , FUGATE, Eric, Jackson
IPC分类号： C07C51/265 , C07C51/64 , C07C51/16 , C07C51/21 , C07C63/26
CPC分类号： C07C51/265 , C07C63/15
摘要： Provided is a facile three step process for preparing 2-phenylterephthalic acid starting with p-xylene, followed by alkylation, dehydrogenation, and oxidation of the methyl groups corresponding to the original p-xylene. The product, 2-phenylterephthalic acid, is useful as an intermediate in the synthesis of polyesters comprised of residues of 2-phenylterephthalic acid.
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