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1. 发明授权

US4153770A Emulsifier for emulsion polymerization 失效
标题翻译：用于乳液聚合的乳化剂
公开(公告)号：US4153770A
公开(公告)日：1979-05-08
申请号：US833680
申请日：1977-09-15
申请人： Yuzuru Ogata , Takeshi Kawaguchi , Ikuya Kinoshita , Hirokazu Nakayama , Toshinao Ukena
发明人： Yuzuru Ogata , Takeshi Kawaguchi , Ikuya Kinoshita , Hirokazu Nakayama , Toshinao Ukena
IPC分类号： C08F2/00 , C08F2/30 , C08G65/00 , C08G65/26 , C08G65/32 , C08G65/332 , C08F120/12
CPC分类号： C08G65/2609 , C08G65/3322
摘要： Vinyl polymers are prepared by emulsion polymerization using as an emulsifier a nonionic surfactant which has been prepared by adding 30 to 100 mols of alkylene oxide to one mol of a polyhydric alcohol having from 3 to 10 functional hydroxyl groups to form a first reaction product and then esterifying said first reaction product to introduce therein one to 2 mols of an acyl group having from 6 to 22 carbon atoms.
摘要翻译：通过乳液聚合制备乙烯基聚合物，该乳液是通过向具有3至10个官能羟基的1摩尔多元醇中加入30至100摩尔环氧烷而形成第一反应产物而制备的非离子表面活性剂，然后酯化所述第一反应产物以在其中引入1至2摩尔具有6至22个碳原子的酰基。

2. 发明授权

US4097403A Oil-in-water emulsion and emulsifying or solubilizing agent composition useful therein 失效
标题翻译：水包油乳剂及其中可用的乳化剂或增溶剂组合物
公开(公告)号：US4097403A
公开(公告)日：1978-06-27
申请号：US760962
申请日：1977-01-21
申请人： Hisao Tsutsumi , Shizuo Hayashi , Hirokazu Nakayama , Toshinao Ukena
发明人： Hisao Tsutsumi , Shizuo Hayashi , Hirokazu Nakayama , Toshinao Ukena
IPC分类号： A61K8/06 , A61K8/30 , A61K8/36 , A61K8/37 , A61K8/39 , A61K8/49 , A61K8/72 , A61K47/00 , A61Q19/00 , B01F17/00 , B01F17/34 , B01F17/42 , B01J13/00
CPC分类号： B01F17/0092 , A61K8/361 , A61K8/39 , A61K8/4993 , A61K9/0014 , A61Q19/00 , Y10S514/941 , Y10S516/06 , Y10S516/918
摘要： An emulsifying or solubilizing agent composition comprising 58 to 95% by weight of a polyoxyethylene (10 to 100) sorbitol branched saturated fatty acid (C.sub.11 to C.sub.21) ester having from 3 to 6 ester groups in the molecule, 0.5 to 2.5% by weight of an alkali metal salt of a linear or branched fatty acid (C.sub.11 to C.sub.21), 2.5 to 6.0% by weight of a linear or branched fatty acid (C.sub.11 to C.sub.23) and 2 to 35% by weight of a branched saturated fatty acid ester of polyethylene glycol having an average molecular weight of from 150 to 2000.
摘要翻译：包含58至95重量％的分子中具有3至6个酯基的聚氧乙烯（10至100）山梨糖醇支链饱和脂肪酸（C 11至C 21）酯的乳化或增溶剂组合物，0.5至2.5重量％直链或支链脂肪酸（C11至C21）的碱金属盐，2.5至6.0重量％的直链或支链脂肪酸（C11至C23）和2至35重量％的支链饱和脂肪酸酯平均分子量为150〜2000的聚乙二醇。

3. 发明授权

US4713487A Ether carboxylates and process for preparing same 失效
标题翻译：醚羧酸酯及其制备方法
公开(公告)号：US4713487A
公开(公告)日：1987-12-15
申请号：US865859
申请日：1986-05-22
申请人： Fumimaro Sekine , Tomihiro Kurosaki , Toshinao Ukena , Hiroshi Kamitani
发明人： Fumimaro Sekine , Tomihiro Kurosaki , Toshinao Ukena , Hiroshi Kamitani
IPC分类号： B01F17/44 , C07C59/125 , C07C59/305 , C07C59/255
CPC分类号： C07C59/305 , C07C59/125
摘要： Novel ether carboxylates of the following formula (I) ##STR1## in which R represents a linear or branched alkyl or alkenyl group having from 4 to 32 carbon atoms, and A and B independently represent hydrogen or a --CH.sub.2 COOM group wherein M represents hydrogen, alkali metal, ammonium, alkanolammonium or lower alkylammonium, provided that A and B are not hydrogen at the same time are prepared by a simple reaction in which a monohaloacetic acid or a salt thereof is reacted with a mono and/or dialcoholate of an alkyl glyceryl ether of the general formula (II) ##STR2## in which R has the same meaning as defined above. Optionally, the resulting product may be converted into a free acid or a salt thereof.Highly pure ether carboxylates can be produced from inexpensive and readily available starting materials with high yield. The carboxylates are useful as a surfactant of low stimulus and have wide utility in the fields of cosmetics, detergents, medicines, paints and so on.
摘要翻译：下式（I）的新型醚羧酸盐其中R表示具有4至32个碳原子的直链或支链烷基或烯基，A和B独立地表示氢或-CH 2 COOM基团，其中M 表示氢，碱金属，铵，链烷醇铵或低级烷基铵，条件是A和B不是氢同时通过简单的反应制备，其中单卤代乙酸或其盐与单卤代乙酸或/ 通式（II）的烷基甘油醚，其中R具有与上述相同的含义。任选地，所得产物可以转化为游离酸或其盐。高纯度的醚羧酸盐可以从廉价且容易获得的起始原料以高产率生产。羧酸盐可用作低刺激性的表面活性剂，并且在化妆品，洗涤剂，药物，油漆等领域具有广泛的用途。

4. 发明授权

US06673885B1 Process for the production of (meth)acrylic polymers 有权
标题翻译：制备（甲基）丙烯酸聚合物的方法
公开(公告)号：US06673885B1
公开(公告)日：2004-01-06
申请号：US10049521
申请日：2002-04-15
申请人： Kengo Shibata , Haruya Minou , Haruyuki Sato , Toshinao Ukena , Yoshinao Kono
发明人： Kengo Shibata , Haruya Minou , Haruyuki Sato , Toshinao Ukena , Yoshinao Kono
IPC分类号： C08F2010
CPC分类号： C08G65/3322 , C04B24/2647 , C04B2103/408 , C08F220/04 , C08F220/28 , C08F265/04 , C08F283/06 , C08F290/06 , Y10S526/932 , C08F220/06
摘要： Disclosed in the present invention is a process for preparing a (meth)acrylic acid-based polymer having a stable quality and suitable as a dispersant for cement. That is, the present invention provides a process for preparing a (meth)acrylic acid-based polymer, comprising the steps of the stage 1 of introducing (meth)acrylic acid and a polyalkylene glycol monoalkyl ether at a molar ratio in the range of 3:l to 50:1, subjecting them to an esterification reaction in the presence of an acid catalyst and a polymerization inhibitor and deactivating the acid catalyst with an alkaline agent in order to obtain an esterification product containing a (meth)acrylate and (meth)acrylic acid residues and the stage 2 of copolymerizing the (meth)acrylate and the (meth)acrylic acid residues at a pH value in the range of 1.5 to 3.5.
摘要翻译：在本发明中公开了一种制备具有稳定质量并适合作为水泥分散剂的（甲基）丙烯酸类聚合物的方法。也就是说，本发明提供了制备（甲基）丙烯酸类聚合物的方法，包括以下步骤：将摩尔比为3的导入（甲基）丙烯酸和聚亚烷基二醇单烷基醚的步骤1 ：1〜50:1，在酸催化剂和阻聚剂的存在下进行酯化反应，并用碱性试剂使酸催化剂失活，得到含有（甲基）丙烯酸酯和（甲基）丙烯酸酯的酯化产物，丙烯酸残基和使（甲基）丙烯酸残基在1.5至3.5的范围内共聚的阶段2。

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