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1. 发明授权

US4092287A Process for producing stable emulsion of polymer 失效
标题翻译：聚合物稳定乳液的制备方法
公开(公告)号：US4092287A
公开(公告)日：1978-05-30
申请号：US728881
申请日：1976-10-01
申请人： Shojiro Ito , Toshiyuki Kobashi , Yasuhiro Kitagawa , Katsumi Kunikata
发明人： Shojiro Ito , Toshiyuki Kobashi , Yasuhiro Kitagawa , Katsumi Kunikata
IPC分类号： C08F2/00 , C08F2/22 , C08F2/24 , C08F2/26 , C08F291/14 , C08L33/02
CPC分类号： C08F2/24 , C08F291/14
摘要： Process for the production of a stable polymer emulsion by polymerizing a radical-polymerizable monomer having an unsaturated bond in the presence of a water-soluble polymer containing monomer units consisting essentially of an ethylenically unsaturated carboxylic acid or salts thereof, and an ethylenically unsaturated sulfonic acid or a salt thereof and an anionic surface active agent. This polymerization takes place in an aqueous medium at a pH not higher than 4 in the presence of a water-soluble catalyst. The polymer emulsion of the present invention is much more stable chemically and mechanically than conventional polymer emulsions and the polymers produced by applicants' process have an extremely small particle size making the emulsions immediately suitable for a variety of purposes.
摘要翻译：在含有主要由烯键式不饱和羧酸或其盐组成的单体单元的水溶性聚合物或烯键式不饱和磺酸的存在下聚合具有不饱和键的可自由基聚合的单体，制备稳定的聚合物乳液的方法或其盐和阴离子表面活性剂。该聚合在水溶性催化剂存在下在pH不高于4的水性介质中进行。本发明的聚合物乳液比常规聚合物乳液化学和机械更稳定，并且由申请人的方法生产的聚合物具有非常小的粒度，使乳液立即适合于各种目的。

2. 发明授权

US4046727A Thermosettable acrylic resin composition for powder coating 失效
标题翻译：热固性丙烯酸树脂组合物粉末涂料
公开(公告)号：US4046727A
公开(公告)日：1977-09-06
申请号：US490998
申请日：1974-07-23
申请人： Iko Itoh , Yasuhiko Inoue , Shojiro Ito , Kazumitsu Kawamura
发明人： Iko Itoh , Yasuhiko Inoue , Shojiro Ito , Kazumitsu Kawamura
IPC分类号： C08F20/00 , C08F20/32 , C08G59/32 , C09D5/03 , C09D5/46 , C08L33/02 , C08L33/14 , C08L63/08 , C08L63/10
CPC分类号： C08G59/3209 , C08K5/09 , C08K5/25
摘要： A thermosettable acrylic resin composition for powder coating comprising a mixture consisting essentially of (A) 100 parts by weight of an acrylic resin having a glass transition temperature of 10.degree. to 75.degree. C. and containing (a) 2 to 28 % by weight of a monomeric component containing epoxy group and (b) 0.1 to 8 % by weight of a monomeric component containing carboxyl or acid anhydride group, the gram equivalent ratio of said carboxyl groups to said epoxy groups contained in said acrylic resin being in the range from 1/2 to 1/20 (provided that the gram equivalent of an acid anhydride group is assumed to be equivalent to 2 gram equivalents of the carboxyl group) and (B) 0.5 to 25 parts by weight of a curing agent capable of crosslinking said acrylic resin (A). On being baked at 150.degree. to 220.degree. C. for 10 to 50 minutes, this composition gives a coating film excellent in strength, adherence, and surface leveling.
摘要翻译：一种用于粉末涂料的热固性丙烯酸树脂组合物，其包含基本上由（A）100重量份玻璃化转变温度为10至75℃的丙烯酸树脂组成的混合物，并且含有（a）2至28重量％含有环氧基的单体成分和（b）含有羧基或酸酐基团的单体成分的0.1〜8重量％，所述丙烯酸树脂中所含的所述羧基与所述环氧基的克当量比在1 / 2〜1/20（假设相当于羧酸基团的2当量的酸酐基团的克当量）和（B）0.5〜25重量份能够交联所述丙烯酸类的固化剂树脂（A）。在150〜220℃烘烤10〜50分钟后，得到强度，粘合性和表面平整性优异的涂膜。

3. 发明授权

US4993842A Calorimetric detection unit and calorimetric member for conduction flow type calorimeter 失效
标题翻译：用于传导流量型量热计的量热检测单元和量热元件
公开(公告)号：US4993842A
公开(公告)日：1991-02-19
申请号：US379364
申请日：1989-07-13
申请人： Satoshi Morimoto , Yoshio Tanaka , Shojiro Ito
发明人： Satoshi Morimoto , Yoshio Tanaka , Shojiro Ito
IPC分类号： G01K17/00 , G01K17/06 , G01N25/20 , G01N25/48
CPC分类号： G01K17/00 , G01K17/06 , G01N25/482
摘要： A detection unit essentially consists of (I) a plurality of calorimetric detection elements for the conduction flow type calorimeter each consisting essentially of a plurality of thermopiles severally supported on heat sinks and (II) a heat insulating member interposed between the adjacent calorimetric detection elements. A calorimetric measuring member for a conduction flow type calorimeter comprises a pair of the detection units and a sample pipe fixed in place between the pair of detection units.
摘要翻译：检测单元基本上由（I）用于传导流量型量热计的多个量热检测元件组成，每个热量检测元件基本上由分别支撑在散热器上的多个热电堆组成，以及（II）插入在相邻的量热检测元件之间的绝热构件。用于导流式量热计的量热测量构件包括一对检测单元和固定在该对检测单元之间的样本管。

4. 发明授权

US3932615A Process for the preparation of granules 失效
标题翻译：制备颗粒的方法
公开(公告)号：US3932615A
公开(公告)日：1976-01-13
申请号：US449445
申请日：1974-03-08
申请人： Shojiro Ito , Akira Takami , Tokio Takekoshi
发明人： Shojiro Ito , Akira Takami , Tokio Takekoshi
IPC分类号： A61K9/16 , B01J2/00 , C13B50/00 , A61K31/00
CPC分类号： C13B50/004 , A61K9/16 , B01J2/00
摘要： Granules are prepared by subjecting a crystalline sugar, a basis, adjuvants and a binder-containing solution to a mixing apparatus, followed by crushing and drying by conventional techniques. The resultant products are characterized by having a uniform granular size, good disintegrating properties, relatively great apparent density and abrasion resistance. The basis comprises at least one member selected from the group of penicillin, tetracycline, movobiocin, kanamycin, paromomycin and midecamycin.
摘要翻译：通过将结晶糖，基础，佐剂和含粘合剂的溶液经受混合装置，然后通过常规技术粉碎和干燥来制备颗粒。所得产物的特征在于具有均匀的颗粒尺寸，良好的崩解性能，相对较高的表观密度和耐磨性。该基础包括至少一种选自青霉素，四环素，移动生物素，卡那霉素，巴龙霉素和麦迪霉素的成员。

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