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1. 发明授权

US07022779B2 One-pack moisture-curing epoxy resin composition 失效
标题翻译：单组份湿固化环氧树脂组合物
公开(公告)号：US07022779B2
公开(公告)日：2006-04-04
申请号：US10381741
申请日：2001-12-17
申请人： Takeshi Endo , Fumio Sanda , Hisakazu Horii , Kentaro Suzuki , Nobuki Matsuura
发明人： Takeshi Endo , Fumio Sanda , Hisakazu Horii , Kentaro Suzuki , Nobuki Matsuura
IPC分类号： C08L63/00 , C08L63/02
CPC分类号： C08G59/4042 , C07F9/3813 , C08G59/4007
摘要： A one-pack moisture-curing epoxy resin composition which can be cured at ordinary temperatures and is improved in storage stability without impairing the quickness of curing, i.e., is excellent in two properties incompatible with each other. This composition includes one ore more members selected from the group consisting of vinyl carboxylates of the general formula (1) and epoxy-containing silyl compounds of the general formula (2), one or more members selected from the group consisting of ketimines and oxazolidines, and an epoxy resin. (1) [In the general formula (1), R1, R2, R3, and R4 are each independently hydrogen or an organic group; and n is an integer of 1 or above] (2) [In the general formula (2), R5 and R6 are each independently alkyl; R7 is an epoxy-containing organic group; and n is an integer of 1 to 3]
摘要翻译：可以在常温下固化并提高储存稳定性而不损害固化速度的单组分湿固化环氧树脂组合物，即彼此不兼容的两种性质是优异的。该组合物包括选自通式（1）的羧酸乙烯酯和通式（2）的含环氧基的甲硅烷基化合物的一种或多种成员，一种或多种选自酮亚胺和恶唑烷的成员，和环氧树脂。（1）[通式（1）中，R 1，R 2，R 3，R 4，各自独立地为氢或有机基团; n为1以上的整数]（2）[通式（2）中，R 5和R 6各自独立地为烷基， R 7是含环氧基的有机基团; n为1〜3的整数]

2. 发明授权

US5298631A Spiroorthocarbonate compound and copolymers obtained therefrom 失效
标题翻译：螺二碳酸酯化合物和由其获得的共聚物
公开(公告)号：US5298631A
公开(公告)日：1994-03-29
申请号：US850274
申请日：1992-03-12
申请人： Fumio Sanda , Junichi Yamauchi , Toshikazu Takata , Takeshi Endo
发明人： Fumio Sanda , Junichi Yamauchi , Toshikazu Takata , Takeshi Endo
IPC分类号： C07D493/10 , C08F8/48 , C07D321/10
CPC分类号： C07D493/10 , C08F8/42 , C08F2810/20
摘要： An asymmetric spiroorthocarbonate compound having one exomethylene group and represented by the following general formula (1) ##STR1## wherein A represents a group selected from the group consisting of: ##STR2## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each represents a hydrogen atom, a lower alkyl group having not more than 8 carbon atoms, an alkoxy group, a halogen group, a nitro group, a cyano group, an amino group, an amide group, a hydroxyl group or an alkyl ester group having not more than 20 carbon atoms; and R.sup.5, R.sup.6, R.sup.7 and R.sup.8, R.sup.9 through R.sup.14, R.sup.15 through R.sup.22, R.sup.23 through R.sup.28 and R.sup.29 through R.sup.36 each represents a hydrogen atom or a lower alkyl group having not more than 8 carbon atoms; and copolymers containing units therefrom.
摘要翻译：具有一个外亚甲基并由下列通式（1）表示的不对称螺状原碳酸酯化合物（*化学结构*）（1）其中A表示选自以下的基团：（*化学结构*）（*化学结构* ）其中R 1，R 2，R 3和R 4各自表示氢原子，不大于8个碳原子的低级烷基，烷氧基，卤素基，硝基，氰基，氨基，酰胺基，羟基或碳原子数不超过20的烷基酯基; 并且R 5，R 6，R 7和R 8，R 9至R 14，R 15至R 22，R 23至R 28和R 29至R 36各自表示氢原子或不多于8个碳原子的低级烷基; 和含有单元的共聚物。

3. 发明授权

US5122561A Disposable moldings and polymer compositions for their production 失效
标题翻译：一次性模制品和用于生产的聚合物组合物
公开(公告)号：US5122561A
公开(公告)日：1992-06-16
申请号：US631444
申请日：1990-12-21
申请人： Mitsuo Matsumoto , Fumio Sanda , Shigeru Sasaki , Masaki Okazaki
发明人： Mitsuo Matsumoto , Fumio Sanda , Shigeru Sasaki , Masaki Okazaki
IPC分类号： C08K5/13 , C08K5/134
CPC分类号： C08K5/13 , C08K5/134
摘要： Disposable moldings comprising a polymer (A) having a repeating structure unit in the main chain represented by the formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are respectively a hydrogen atom or a lower alkyl, and a polymer composition comprising the polymer (A). The moldings of the present invention disintegrate themselves due to decomposition of the polymer (A) in atmosphere, soil or water and do not cause any environmental pollution.
摘要翻译：包含在由式（I）表示的主链中具有重复结构单元的聚合物（A）的一次性模制品其中R1，R2，R3，R4，R5和R6分别为氢原子或低级烷基和包含聚合物（A）的聚合物组合物。本发明的成型品由于聚合物（A）在大气，土壤或水中的分解而分解，不会引起任何环境污染。

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