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公开(公告)号：EP0526569B1
公开(公告)日：1995-10-11
申请号：EP91909218.9
申请日：1991-04-22
IPC分类号： C09D11/10
CPC分类号： C09D11/104
摘要： Disclosed are ink compositions having improved freeze-thaw properties that contain an effective amount of propylene glycol, for example, 0.5 to 10 weight percent. The inks also contain a water-dissipatable polyester prepared from certain amounts of isophthalic acid, 5-sodiosulfoisophthalic acid, cyclohexanedimethanol, and diethylene glycol.
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2.发明公开POLYMERS CONTAINING OPTICAL BRIGHTENER COMPOUNDS COPOLYMERIZED THEREIN AND METHODS OF MAKING AND USING THEREFOR 审中-公开聚合物具有聚合光学增白剂CONTAIN PROCESS FOR它们的使用和
公开(公告)号：EP1075497A1
公开(公告)日：2001-02-14
申请号：EP99918661.2
申请日：1999-04-16
发明人： WANG, Richard, Hsu-Shien , KRUTAK, James, John, Sr. , SHARMA, Mahendra, Kumar , JACKSON, Barbara, Crawford
IPC分类号： C08G63/685 , C08G63/688 , C08G69/00 , C08G69/44
CPC分类号： C08G69/44 , C08G63/6856 , C08G63/6886 , C08K5/0041 , C08L67/00
摘要： The invention relates to a polymer prepared from the repeat units of residues of a monomer of at least one dicarboxylic acid or ester; a monomer comprising a diol, diamine or a mixture thereof; a monomer comprising at least one sulfonate group and at least one polyester reactive group, and a monomer comprising an optical brightener agent having at least one polyester reactive group. The invention further relates to a method for preparing a polymer. The invention further relates to a method of marking an article or composition with the polymer. The invention further relates to a method for detecting and separating an article contacted with the polymer. The invention further relates to an article or composition contacted with the polymer. The invention further relates to a method for enhancing the optical brightness of an article or composition, by contacting the article or composition with the polymer.
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3.发明公开LATEX FORMATION IN ALKALINE REACTIVE MEDIUM AND THEIR APPLICATIONS IN FORMING POLYESTER BLENDS 审中-公开IN A碱性反应试剂生产橡胶及其用途;聚酯混合工
公开(公告)号：EP1240222A1
公开(公告)日：2002-09-18
申请号：EP00970703.5
申请日：2000-10-10
IPC分类号： C08F283/04 , C08F2/12 , C08J3/02
CPC分类号： C08J3/095 , C08F273/00 , C08F283/00 , C08F283/04 , C08J3/02 , C08L51/08 , C08L2666/02
摘要： The present invention relates to surfactantless latex compositions. More particularly, the present invention pertains to surfactantless latex compositions comprising sulfo-polyester polymers wherein the compositions have a continuous phase comprising water, diol, polyol or a mixture thereof. Still further, the present invention provides methods of making polymer blends comprising a condensation polymer and a latex polymer whereby the latex polymer is derived from a surfactantless latex composition comprising sulfo-polyester polymers. Polymer blends made by such methods are also provided.
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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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5.发明公开PROCESS FOR THE PREPARATION OF METHYL P-VINYLBENZOATE AND P-VINYL BENZOIC ACID, AND THEIR USE IN LATEX COMPOSITIONS 审中-公开方法制造甲基P-苯甲酸和P-VINYLBENZÖESÄURE及其在LATEXCOMPOSITIONEN应用
公开(公告)号：EP1140771A1
公开(公告)日：2001-10-10
申请号：EP99966180.4
申请日：1999-12-14
CPC分类号： C07C51/09 , C07C67/46 , C08F212/14 , C07C63/64 , C07C69/76 , C08F212/08 , C08F2220/281 , C08F220/14 , C08F2220/1825
摘要： The present invention describes a process for the direct preparation of methyl p-vinylbenzoate from methyl p-formylbenzoate using keten in the presence of potassium acetate. The chief products obtained from the process are about a five to two ratio of methyl p-vinylbenzoate to p-carbomethoxycinnamic acid. The latter may be thermally decarboxylated, especially in the presence of copper powder, to produce additional quantities of methyl p-vinylbenzoate. Methyl p-vinylbenzoate may further undergo hydrolysis to form p-vinyl benzoic acid. Both methyl p-vinyl benzoate and p-vinyl benzoic acid may be polymerized with ethylenically unsaturated monomers to form useful latex compositions of the present invention.
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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：EP0526546B1
公开(公告)日：1996-07-17
申请号：EP91908731.2
申请日：1991-04-09
CPC分类号： C08J3/226 , C08J3/2053 , C08J3/22 , C08J2471/00 , C08K9/04 , C08K9/08 , Y10S516/926
摘要： Solid form additive systems which are dispersible in aqueous media are disclosed, as are methods for preparing such additive systems and methods for dispersing such additive systems in aqueous media. Also disclosed are methods for applying additives to polymeric particles and the polymeric particles treated by such methods.
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8.发明授权SOLID-FORM ADDITIVE SYSTEMS DISPERSIBLE IN AQUEOUS MEDIA AND METHOD FOR THEIR PREPARATION 失效HELP燃料固体分散组合物中WASSERIGEN MEDIA AND METHOD FOR及其生产
公开(公告)号：EP0606344B1
公开(公告)日：1996-01-03
申请号：EP92920825.4
申请日：1992-09-24
CPC分类号： C08K9/04 , C08J3/2053 , C08K9/08
摘要： Solid form additive systems which are dispersible in aqueous media are disclosed, as are methods for preparing such additive systems. The additive systems are dry, free-flowing particulate materials that contain at least one additive component, at least one tackifying agent, and at least one surfactant.
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