专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997045490A1 STABLE AMINO-CONTAINING POLYMER BLENDS 审中-公开
标题翻译：稳定的含氨基聚合物混合物
公开(公告)号：WO1997045490A1
公开(公告)日：1997-12-04
申请号：PCT/US1997008809
申请日：1997-05-28
申请人： EASTMAN CHEMICAL COMPANY
发明人： EASTMAN CHEMICAL COMPANY , COLLINS, Martha, Jean , TAYLOR, James, Wayne
IPC分类号： C08L101/06
CPC分类号： C09D11/106
摘要： This invention provides the composition, preparation, and end-use of waterborne cross-linking technology-based compositions prepared from water-based latexes. The invention provides a water-based latex comprising dispersed, waterborne amino-functional polymer particles; dispersed, waterborne acetoacetoxy-functional polymer particles; and water. In a preferred embodiment, a latex of the invention comprises dispersed, waterborne polymeric (polyamino)enamine (PPAE) particles; dispersed, waterborne acetoacetoxy-functional polymer particles; and water. The PPAE is the reaction product of a surfactant-stabilized acetoacetoxy-functional polymer (SAAP) and a poly(alkylenimine). The water-based latexes of the invention provide stable emulsions containing a blend of waterborne polymer particles which undergo cross-linking upon film formation. The latex films or coatings may be cured at ambient temperatures or may be thermally cured. The latex is useful in a variety of coating compositions such as, for example, paints, inks, sealants, and adhesives.
摘要翻译：本发明提供了由水性胶乳制备的基于水性交联技术的组合物的组合物，制备和最终用途。本发明提供一种包含分散的水性氨基官能聚合物颗粒的水性胶乳; 水性乙酰乙酰氧基官能聚合物颗粒; 和水。在优选的实施方案中，本发明的胶乳包含分散的水性聚合物（聚氨基）烯胺（PPAE）颗粒; 水性乙酰乙酰氧基官能聚合物颗粒; 和水。 PPAE是表面活性剂稳定的乙酰乙酰氧基官能聚合物（SAAP）和聚（亚烷基亚胺）的反应产物。本发明的水基胶乳提供了稳定的乳液，其含有在成膜时经历交联的水性聚合物颗粒的共混物。胶乳膜或涂层可以在环境温度下固化或者可以热固化。胶乳可用于各种涂料组合物，例如油漆，油墨，密封剂和粘合剂。

2. 发明申请

WO1996032425A2 WATERBORNE POLYMERS WITH PENDANT CROSSLINKABLE GROUPS 审中-公开
标题翻译：具有悬挂可交联基团的水性聚合物
公开(公告)号：WO1996032425A2
公开(公告)日：1996-10-17
申请号：PCT/US1996005097
申请日：1996-04-12
申请人： EASTMAN CHEMICAL COMPANY
发明人： EASTMAN CHEMICAL COMPANY , TAYLOR, James, Wayne , SALISBURY, James, Russell
IPC分类号： C08F08/00
CPC分类号： C08F8/30 , Y10S526/909
摘要： Provided are allyl-functional polymers having pendant enamine moieties and preferably also possessing pendant methacrylate groups. The presence of such groups in the polymer allows for a free-radical crosslinking reaction to take place during film formation and provides coatings having superior solvent resistance. Amino-containing waterborne particles can be prepared by reacting propylene imine with carboxylic acid-containing latexes. The amino-functionalized latexes are subsequently reacted at room temperature with for example acetoacetoxyethyl methacrylate. During ambient and thermal cure studies, clear films exhibited significant increases in solvent resistance, gel fraction, and crosslink density.
摘要翻译：本发明涉及具有侧链烯胺部分并且优选也具有侧基甲基丙烯酸酯基团的烯丙基官能聚合物。这些基团在聚合物中的存在允许在成膜过程中发生自由基交联反应并为涂层提供优异的耐溶剂性。通过丙烯亚胺与含羧酸胶乳的反应可以在水相中获得含胺颗粒。例如，这些在室温下获得胺官能团的胶乳然后与甲基丙烯酸乙酰乙酰氧基乙酯反应。在室温或热固化的研究中，透明薄膜显示耐溶剂性，凝胶分数和交联密度显着增加。

3. 发明申请

WO1997045495A1 USE OF STABLE AMINO-FUNCTIONAL LATEXES IN WATER-BASED INKS 审中-公开
标题翻译：在水基墨水中使用稳定的氨基官能度
公开(公告)号：WO1997045495A1
公开(公告)日：1997-12-04
申请号：PCT/US1997008810
申请日：1997-05-28
申请人： EASTMAN CHEMICAL COMPANY
发明人： EASTMAN CHEMICAL COMPANY , COLLINS, Martha, Jean , SHIELDS, Glen, Dennis , STOCKL, Rebecca, Reid , TAYLOR, James, Wayne
IPC分类号： C09D11/10
CPC分类号： C09D133/062 , C08F8/30 , C08F8/42 , C08F220/28 , C08F2800/20 , C08F2810/20 , C08F2810/50 , C09D11/106 , C08F212/08 , C08F257/02 , C08F265/04
摘要： A water-based ink composition is described. The ink composition contains a pigment and a polymer latex. The polymer latex may be a polymeric (polyamino) enamine latex or a mixture of a polymeric (polyamino) enamine latex and an acetoacetoxy-functional polymer latex. The inks are particularly useful as laminating and surface-printing inks. Methods of printing are also described.
摘要翻译：对水性油墨组合物进行说明。油墨组合物含有颜料和聚合物胶乳。聚合物胶乳可以是聚合（聚氨基）烯胺胶乳或聚合（聚氨基）烯胺胶乳和乙酰乙酰氧基官能聚合物胶乳的混合物。油墨特别适用于层压和表面印刷油墨。还描述了印刷方法。

4. 发明申请

WO1997045468A1 SURFACTANT-CONTAINING ACETOACETOXY-FUNCTIONAL AND ENAMINE-FUNCTIONAL POLYMERS 审中-公开
标题翻译：含有表面活性剂的乙酰氧基官能和功能聚合物
公开(公告)号：WO1997045468A1
公开(公告)日：1997-12-04
申请号：PCT/US1997008808
申请日：1997-05-28
申请人： EASTMAN CHEMICAL COMPANY
发明人： EASTMAN CHEMICAL COMPANY , COLLINS, Martha, Jean , TAYLOR, James, Wayne
IPC分类号： C08F220/04
CPC分类号： C09J133/062 , C08F8/30 , C08F220/28 , C08F2800/20 , C09D11/106 , C09D133/062 , Y10S525/902 , C08F265/04
摘要： Surfactant-containing acetoacetoxy-functional polymers (SAAPs) are described. The acetoacetoxy-functional polymer may be a surfactant-containing enamine-functional polymer and more preferably a surfactant-containing, polymeric (polyamino)enamine (PPAE). The PPAE is the reaction product of a surfactant-containing acetoacetoxy-functional polymer (SAAP) and a poly(alkylenimine). The polymers may be prepared as waterborne polymer compositions, such as latexes. The waterborne polymer compositions can be prepared with high solids content while maintaining low viscosity. Waterborne polymer compositions containing the polymers of the inventions are useful in a variety of coating formulations such as, for example, paints, inks, sealants, and adhesives. When used in coating formulations, the polymers of the invention provide adhesion and crosslinking in the final film or coating. The film or coating may be cured at ambient temperatures or may be thermally cured.
摘要翻译：描述含表面活性剂的乙酰乙酰氧基官能聚合物（SAAP）。乙酰乙酰氧基官能聚合物可以是含表面活性剂的烯胺官能聚合物，更优选含表面活性剂的聚合（聚氨基）烯胺（PPAE））。 PPAE是含表面活性剂的乙酰乙酰氧基官能聚合物（SAAP）和聚（亚烷基亚胺）的反应产物。聚合物可以制备为水性聚合物组合物，例如胶乳。水性聚合物组合物可以以高固体含量制备，同时保持低粘度。含有本发明聚合物的水性聚合物组合物可用于各种涂料配方，例如涂料，油墨，密封剂和粘合剂。当用于涂料制剂时，本发明的聚合物在最终的膜或涂层中提供粘合和交联。膜或涂层可以在环境温度下固化或者可以热固化。

5. 发明申请

WO1998017698A1 FUNCTIONAL LATEXES RESISTANT TO HYDROLYSIS 审中-公开
标题翻译：功能强大的耐水解
公开(公告)号：WO1998017698A1
公开(公告)日：1998-04-30
申请号：PCT/US1997008807
申请日：1997-05-28
申请人： EASTMAN CHEMICAL COMPANY
发明人： EASTMAN CHEMICAL COMPANY , TAYLOR, James, Wayne
IPC分类号： C08F220/12
CPC分类号： C08F220/34 , C08F220/12
摘要： The present invention is directed to a functional latex polymer composition resistant to hydrolysis which contains a vinyl polymer of copolymerizable monoethylenically unsaturated monomers where at least one monomer contains at least one hydrolyzable functional group. The combined oxygen and nitrogen content of the vinyl polymer is up to about 27 wt.%, based on the monomers in the vinyl polymer.
摘要翻译：本发明涉及耐水解的功能性胶乳聚合物组合物，其包含可共聚的单烯属不饱和单体的乙烯基聚合物，其中至少一种单体含有至少一个可水解的官能团。基于乙烯基聚合物中的单体，乙烯基聚合物的合并的氧和氮的含量高达约27重量％。

6. 发明申请

WO1996032429A1 WATERBORNE POLYMERS HAVING PENDANT ALLYL GROUPS 审中-公开
标题翻译：具有吊坠全套的水性聚合物
公开(公告)号：WO1996032429A1
公开(公告)日：1996-10-17
申请号：PCT/US1996005098
申请日：1996-04-12
申请人： EASTMAN CHEMICAL COMPANY
发明人： EASTMAN CHEMICAL COMPANY , TAYLOR, James, Wayne , COLLINS, Martha, Jean , CLARK, Mark, Dwight , LOPEZ, Patricia
IPC分类号： C08F220/12
CPC分类号： C09D4/00 , C08F220/40 , C08F222/26 , C08F265/06 , C08F299/00 , C09D151/003 , Y10S525/902 , C08F2/22 , C08L2666/02
摘要： This invention provides polymers useful in coating compositions. The polymers are prepared via a free radical polymerization using ethylenically unsaturated monomers. The polymers of this invention possess pendant allylic groups which are capable of effecting free-radical flux when the compositions are applied to a substrate and exposed to oxygen. Coatings formed from preferred compositions possess superior solvent, print, and block resistance.
摘要翻译：本发明提供了可用于涂料组合物中的聚合物。通过使用烯属不饱和单体的自由基聚合制备聚合物。本发明的聚合物具有侧链烯丙基，当将组合物施用于基底并暴露于氧气时，它们能够实现自由基通量。由优选组合物形成的涂料具有优异的溶剂，印刷和阻挡性。

7. 发明申请

WO1996032424A2 WATERBORNE POLYMERS WITH PENDANT CROSSLINKABLE GROUPS 审中-公开
标题翻译：水性聚合物与吊坠交联组
公开(公告)号：WO1996032424A2
公开(公告)日：1996-10-17
申请号：PCT/US1996005096
申请日：1996-04-12
申请人： EASTMAN CHEMICAL COMPANY
发明人： EASTMAN CHEMICAL COMPANY , TAYLOR, James, Wayne , COLLINS, Martha, Jean
IPC分类号： C08F08/00
CPC分类号： C08F8/00 , C08F20/00
摘要： Provided are allyl-functional polymers having pendant enamine moieties and preferably also possessing pendant methacrylate groups. The presence of such groups in the polymer allows for a free-radical crosslinking reaction to take place during film formation and provides coatings having superior solvent resistance. Amino-containing waterborne particles can be prepared by reacting propylene imine with carboxylic acid-containing latexes. The amino-functionalized latexes are subsequently reacted at room temperature with for example acetoacetoxyethyl methacrylate. During ambient and thermal cure studies, clear films exhibited significant increases in solvent resistance, gel fraction, and crosslink density.
摘要翻译：提供具有侧链烯胺部分并且优选还具有甲基丙烯酸侧基的烯丙基官能聚合物。在聚合物中存在这样的基团允许在成膜期间发生自由基交联反应，并提供具有优异耐溶剂性的涂层。含氨基的水性颗粒可以通过使丙烯亚胺与含羧酸的胶乳反应来制备。氨基官能化胶乳随后在室温下与例如甲基丙烯酸乙酰乙酰氧基乙酯反应。在环境和热固化研究期间，透明膜显示出耐溶剂性，凝胶分数和交联密度的显着增加。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式