公开(公告)号：US4501827A

公开(公告)日：1985-02-26

申请号：US564195

申请日：1983-12-22

申请人： Riichiro Nagano ,  Hiroshi Kiga ,  Tadao Iwata

发明人： Riichiro Nagano ,  Hiroshi Kiga ,  Tadao Iwata

IPC分类号： C08L23/00 ,  C08F255/00 ,  C08F255/08 ,  C08K7/00 ,  C08K7/14 ,  C08L7/00 ,  C08L21/00 ,  C08L23/18 ,  C08L23/20 ,  C08L51/00 ,  C08L51/02 ,  C08L101/00 ,  C08K3/40

CPC分类号： C08K7/14 ,  C08L23/20

摘要： A glass-reinforced polymer composition of the invention contains 80 to 99.99 parts by weight, of a 4-methyl-1-pentene polymer, 0.01 to 20 parts by weight of a graft-modified polymer of 4-methyl-1-pentene having graft units of an unsaturated carboxylic acid or an acid anhydride thereof in an amount of 0.5 to 15% by weight and having a limiting viscosity of 0.3 to 10 dl/g, and 1 to 300 parts by weight of glass fibers based on 100 parts by weight of the sum of the 4-methyl-1-pentene polymer and the graft-modified polymer. The composition has overall standards of mechanical strength, heat resistance and water resistance.

摘要翻译： 本发明的玻璃增强聚合物组合物含有80〜99.99重量份的4-甲基-1-戊烯聚合物，0.01〜20重量份的具有接枝的4-甲基-1-戊烯的接枝改性聚合物 单位为不饱和羧酸或其酸酐，其含量为0.5〜15重量％，特性粘度为0.3〜10dl / g，1〜300重量份的玻璃纤维为100重量份 的4-甲基-1-戊烯聚合物和接枝改性的聚合物之和。 该组合物具有机械强度，耐热性和耐水性的总体标准。

公开(公告)号：US4342852A

公开(公告)日：1982-08-03

申请号：US221354

申请日：1980-12-29

申请人： Nobuyuki Takeda ,  Tadao Iwata

发明人： Nobuyuki Takeda ,  Tadao Iwata

IPC分类号： C08G8/04 ,  C08G8/24 ,  C08L61/06 ,  C08L63/00 ,  C08L101/00 ,  C08L63/02

CPC分类号： C08L61/06 ,  C08G8/04 ,  C08G8/24 ,  C08L101/00 ,  C08L63/00

摘要： Disclosed is a setting type resin composition comprising (A) a setting type resin and (B) 10 to 200 parts by weight, per 100 parts by weight of said resin (A), of a substantially linear, high-molecular-weight novolak type substituted phenolic resin which comprises a constituent phenol component comprised mainly of a bifunctional phenol and has a number average molecular weight of at least 1500. This resin composition has highly improved heat resistance and mechanical strength characteristics by virtue of incorporation of the high-molecular-weight novolak type substituted phenolic resin, and this improving effect is especially prominent when an epoxy resin is used as the setting type resin.

摘要翻译： 公开了一种固化型树脂组合物，其包含（A）固化型树脂和（B）每100重量份所述树脂（A）10至200重量份的基本上线性的高分子量酚醛清漆型 取代的酚醛树脂，其包含主要由双官能苯酚组成的组成酚组分，其数均分子量至少为1500.该树脂组合物由于引入高分子量而具有高度改善的耐热性和机械强度特性 酚醛清漆型取代的酚醛树脂，并且当使用环氧树脂作为固化型树脂时，该改善效果尤其突出。

公开(公告)号：US4533700A

公开(公告)日：1985-08-06

申请号：US551370

申请日：1984-01-19

申请人： Kinya Mizui ,  Masami Takeda ,  Tadao Iwata

发明人： Kinya Mizui ,  Masami Takeda ,  Tadao Iwata

IPC分类号： C08F8/00 ,  C08C19/28 ,  C08F8/04 ,  C08F8/46 ,  C08F210/00 ,  C08F232/08 ,  C08F240/00 ,  C09D5/00 ,  C09D129/00 ,  C09D145/00 ,  C09D157/00 ,  C09J11/08 ,  C09J121/00 ,  C09J123/00 ,  C09J137/00 ,  C09J145/00 ,  C08L23/26 ,  C08L25/08 ,  C08L47/00

CPC分类号： C09J145/00 ,  C08F232/08 ,  C08F240/00 ,  C08F8/46 ,  C09D145/00 ,  C09D5/004 ,  C09J121/00

摘要： A hydrocarbon resin consisting essentially of a copolymer of (A) an unsaturated chain hydrocarbon or a cyclic hydrocarbon having a vinylidene group and (B) 9,10-dihydrodicyclopentadiene or its derivative, or a hydrocarbon resin modified by addition reacting an ethylenically unsaturated carboxylic acid or its anhydride, or hydrogen, to the above-mentioned copolymer. The hydrocarbon resin and the modified hydrocarbon resin have a high softening point and a low melt viscosity, and are suitable for use in adhesives and traffic paints.

公开(公告)号：US4966790A

公开(公告)日：1990-10-30

申请号：US270814

申请日：1988-11-10

申请人： Hiroshi Iizuka ,  Tadao Iwata ,  Shuichi Ishiwata

发明人： Hiroshi Iizuka ,  Tadao Iwata ,  Shuichi Ishiwata

IPC分类号： C08G59/06 ,  C09D163/00 ,  C09D163/02

CPC分类号： C08G59/063 ,  C09D163/00

摘要： According to the present invention, a coat is formed by applying a coating composition comprising an epoxy resin obtained by a bisphenol represented by the formula: ##STR1## wherein R.sub.1 and R.sub.2 represent a hydrogen atom or an alkyl group containing from 1 to 3 carbon atoms and a curing agent, to a substrate; and thereafter contactings the resulting coat with a liquid such as warm water or hot water in a one stage or multistage process. The thus formed coat is excellent in properties such as heat resistance, particularly erosion resistance adhesive properties and resistance to leaching of organic constituents contained in the coat exposed to hot water.

摘要翻译： 根据本发明，通过涂布涂料组合物形成涂层，所述涂料组合物包含通过下式表示的双酚得到的环氧树脂：其中R 1和R 2表示氢原子或含有1〜 3个碳原子和一种固化剂; 然后在一个阶段或多阶段过程中将所得涂层与诸如温水或热水的液体接触。 这样形成的涂层具有优异的耐热性，特别是耐侵蚀性的粘合性能和耐暴露于热水的涂层中所含有机成分的浸出性能。

公开(公告)号：US4345054A

公开(公告)日：1982-08-17

申请号：US221333

申请日：1980-12-29

申请人： Nobuyuki Takeda ,  Tadao Iwata

发明人： Nobuyuki Takeda ,  Tadao Iwata

IPC分类号： C08G8/04 ,  C08G8/24 ,  C08L61/06 ,  C08L63/00 ,  C08L101/00 ,  C08L61/14

CPC分类号： C08L61/06 ,  C08G8/04 ,  C08G8/24 ,  C08L101/00 ,  C08L63/00

摘要： A high-molecular-weight novolak type substituted phenolic resin having a number average molecular weight of at least 1500 is prepared by reacting (A) (i) a phenol comprised mainly of a bifunctional phenol or (ii) a low-molecular-weight novolak type substituted phenolic resin derived from this phenol and an aldehyde with (B) a chain extender selected from the group consisting of (i) a dimethylolated product of a bifunctional or trifunctional phenol, (ii) a low-molecular-weight resol type substituted phenolic resin derived from a phenol comprised mainly of a bifunctional phenol and an aldehyde, (iii) an aldehyde, (iv) a ketone, (v) a diol and (vi) a dihalide in the presence of an acid catalyst, with the proviso that if the reactant (A) is the phenol (i), the chain extender is the resol type substituted phenolic resin (ii).The molecular weight of this novolak type substituted phenolic resin is much higher than the molecular weights of conventional novolak type phenolic resins, and if this phenolic resin is incorporated into various setting type resins, the heat resistance and mechanical properties of these resins can remarkably be improved.

公开(公告)号：US4929708A

公开(公告)日：1990-05-29

申请号：US935303

申请日：1986-11-26

申请人： Kaoru Tominaga ,  Tadao Iwata

发明人： Kaoru Tominaga ,  Tadao Iwata

IPC分类号： C08G59/50 ,  C08G59/62

CPC分类号： C08G59/5073 ,  C08G59/621

摘要： Disclosed are epoxy resin compositions comprising a 1,1-bis(4-hydroxyaryl) lower alkane type epoxy resin, hydroquinone and a reaction catalyst, or a 1,1-bis(4-hydroxyaryl) lower alkane type epoxy resin and N-aminoalkyl-substituted piperazine or a modified product thereof. These epoxy resin compositions as prepared are in a liquid state and hence resin moldings can be manufactured therefrom by such a simple technique as casting. It is also possible to cure these resin compositions at a temperature below 150.degree. C., and the resin moldings obtained therefrom are tough and excellent in impact resistance as well as in heat resistance.

摘要翻译： 公开了包含1,1-双（4-羟基芳基）低级烷烃型环氧树脂，氢醌和反应催化剂或1,1-双（4-羟基芳基）低级烷烃型环氧树脂和N-氨基烷基的环氧树脂组合物 - 取代的哌嗪或其改性产物。 制备的这些环氧树脂组合物处于液态，因此通过铸造这样简单的技术可以制造树脂模制品。 也可以在低于150℃的温度下固化这些树脂组合物，并且由此得到的树脂成形品具有坚韧性和耐冲击性以及耐热性。

公开(公告)号：US4513130A

公开(公告)日：1985-04-23

申请号：US413899

申请日：1982-09-01

申请人： Kinya Mizui ,  Masami Takeda ,  Tadao Iwata

发明人： Kinya Mizui ,  Masami Takeda ,  Tadao Iwata

IPC分类号： C08F8/00 ,  C08C19/28 ,  C08F8/04 ,  C08F8/46 ,  C08F210/00 ,  C08F232/08 ,  C08F240/00 ,  C09D5/00 ,  C09D129/00 ,  C09D145/00 ,  C09D157/00 ,  C09J11/08 ,  C09J121/00 ,  C09J123/00 ,  C09J137/00 ,  C09J145/00

CPC分类号： C09J145/00 ,  C08F232/08 ,  C08F240/00 ,  C08F8/46 ,  C09D145/00 ,  C09D5/004 ,  C09J121/00

摘要： A hydrocarbon resin consisting essentially of a copolymer of (A) an unsaturated chain hydrocarbon or a cyclic hydrocarbon having a vinylidene group and (B) 9,10-dihydrodicyclopentadiene or its derivative, or a hydrocarbon resin modified by addition reacting an ethylenically unsaturated carboxylic acid or its anhydride, or hydrogen, to the above-mentioned copolymer. The hydrocarbon resin and the modified hydrocarbon resin have a high softening point and a low melt viscosity, and are suitable for use in adhesives and traffic paints.

摘要翻译： 基本上由（A）不饱和链烃或具有亚乙烯基的环状烃和（B）9,10-二氢二环戊二烯或其衍生物的共聚物组成的烃树脂，或通过烯键式不饱和羧酸 或其酸酐或氢气与上述共聚物反应。 烃树脂和改性烃树脂具有高软化点和低熔体粘度，并且适用于粘合剂和交通涂料。