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1. 发明授权

US5705560A Aqueous coating composition 失效
标题翻译：水性涂料组合物
公开(公告)号：US5705560A
公开(公告)日：1998-01-06
申请号：US602674
申请日：1996-02-16
申请人： Kunihide Takarabe , Yoshio Tamura , Takayuki Sugiyama , Tomohiro Shinoda , James Keith Bardman
发明人： Kunihide Takarabe , Yoshio Tamura , Takayuki Sugiyama , Tomohiro Shinoda , James Keith Bardman
IPC分类号： C09D5/00 , C08L33/06 , C09D133/04 , C09D133/06 , C09D133/10 , C09D201/02 , C09D201/08 , C08K3/10 , C08K5/16
CPC分类号： C09D133/062 , C09D133/064 , C08L33/062 , C08L33/064
摘要： This invention is a new aqueous paint composition, and its object is to provide a quick-drying paint composition that has a low sensitivity to temperature and has a high rubber elasticity. An aqueous paint composition, comprising (1) a latex which is a film-forming latex polymer having anionic property, where the solubility of the monomers to form the polymer, excluding the monomers that show anionic property, is 0.01-1.50 g per 100 g of water, (2) a water-soluble or water dispersible polymer formed from a monomer mixture containing at least 20 weight % of amine functional group-containing monomer, and (3) an amount of volatile base sufficient to raise the pH of the composition to a sufficiently high level to bring essentially all amine functional groups to a nonionic state.
摘要翻译：本发明是一种新的水性涂料组合物，其目的是提供一种对温度敏感性低，橡胶弹性高的快干漆组合物。一种水性涂料组合物，其包含（1）胶乳，其是具有阴离子性质的成膜胶乳聚合物，其中除了显示阴离子性质的单体之外，形成聚合物的单体的溶解度为0.01-1.50g / 100g 的水，（2）由含有至少20重量％的含胺官能团的单体的单体混合物形成的水溶性或水分散性聚合物，和（3）足以提高组合物的pH的挥发性碱的量达到足够高的水平以使基本上所有的胺官能团达到非离子状态。

2. 发明授权

US5869569A Emulsion polymer composition 失效
标题翻译：乳液聚合物组成
公开(公告)号：US5869569A
公开(公告)日：1999-02-09
申请号：US826089
申请日：1997-03-24
申请人： Zenichi Arai , Tomohiro Shinoda , Kunihide Takarabe
发明人： Zenichi Arai , Tomohiro Shinoda , Kunihide Takarabe
IPC分类号： C08L25/08 , C08F291/00 , C08L33/00 , C08L33/04 , C08L33/06 , C08L57/00 , C09D125/00 , C09D125/08 , C09D133/04 , C09D133/06 , C09D151/00 , C09D157/00 , C09D201/00 , C08L43/02
CPC分类号： C09D151/003 , C08F291/00 , C09D133/06
摘要： An emulsion polymer composition having fast drying properties that provides floor polish coating materials having superior resistance to black heel marks, resistance to scuffing, resistance to abrasion, adhesion, and resistance to cleaning agents characteristics, is obtained from a film forming emulsion polymer composition comprising from greater than 60 wt % to 95 wt % of a first emulsion copolymer having a glass transition temperature within the range of from 10.degree.-100.degree. C., and from 5 wt % to less than 40 wt % of a second emulsion copolymer having a glass transition temperature that is lower than that of the first emulsion copolymer and is within the range of from 0.degree.-50.degree. C., wherein the second emulsion copolymer contains from 1 to 8% by weight of nonionic hydrophilic units selected from the group consisting of hydroxy alkyl ester of alpha, beta unsaturated acid, vinyl alcohol, alkyl-phosphato-alkyl acrylates and methacrylates, alkyl-phosphono-alkyl acrylates and methacrylates, and alkyl amides of alpha, beta unsaturated acid, and wherein the second emulsion copolymer contains less than 5% by weight of units originated from vinyl alcohol.
摘要翻译：具有快速干燥性能的乳液聚合物组合物由具有优异的耐黑色跟痕痕，抗磨损性，耐磨性，粘合性和耐清洁剂特性的地板抛光涂料得到，该成膜乳液聚合物组合物包含大于60重量％至95重量％的玻璃化转变温度在10-100℃范围内的第一乳液共聚物和5重量％至小于40重量％的第二乳液共聚物，其具有玻璃化转变温度低于第一乳液共聚物的玻璃化转变温度，并且在0〜-50℃的范围内，其中第二乳液共聚物含有1至8重量％的非离子亲水单元，其选自的α，β不饱和酸，乙烯基醇，烷基 - 磷酸烷基酯，丙烯酸酯和甲基丙烯酸酯，烷基 - 膦酰基烷基丙烯酸酯和甲基丙烯酸酯和α，β-不饱和酸的烷基酰胺，并且其中第二乳液共聚物含有小于5重量％的源自乙烯醇的单元。

3. 发明授权

US4914142A Method of producing emulsion polymer 失效
标题翻译：生产乳液聚合物的方法
公开(公告)号：US4914142A
公开(公告)日：1990-04-03
申请号：US195864
申请日：1988-05-19
申请人： Kunihide Takarabe , Shinichi Kuwamura
发明人： Kunihide Takarabe , Shinichi Kuwamura
IPC分类号： C08F2/24 , C08F2/22 , C08F283/00 , C08F283/02 , C08F291/00
CPC分类号： C08F283/02 , C08F2/22 , C08F283/006 , C08F291/00
摘要： A method of producing an emulsion polymer which comprises adding a polymerizable monomer to an emulsion polymer containing a high-molecular-weight compound having a weight average molecular weight of 20,000 to 2,000,000 as a seed polymer, the amount of the unsaturated monomer being 1.5 to 9.5 times the total volume of the solids in the emulsion polymer, and thereafter, polymerizing the monomer in the presence of a film-forming aid.

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