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1. 发明授权

US4898918A Thermoplastic resin composition 失效
标题翻译：热塑性树脂组合物
公开(公告)号：US4898918A
公开(公告)日：1990-02-06
申请号：US251464
申请日：1988-09-30
申请人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
发明人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
IPC分类号： C08L79/08 , C08L83/10
CPC分类号： C08L79/08 , C08L83/10
摘要： There is disclosed a thermoplastic resin composition comprising a polyether imide resin (A) and an aromatic polyester-polyorganosiloxane block copolymer (B), the weight ratio of A to B (A/B) being 1/9 to 9/1.

2. 发明授权

US5084527A Thermoplastic resin composition 失效
公开(公告)号：US5084527A
公开(公告)日：1992-01-28
申请号：US475793
申请日：1990-02-06
申请人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
发明人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
IPC分类号： C08L67/00 , C08L69/00 , C08L83/10
CPC分类号： C08L67/00 , C08L69/00 , C08L83/10
摘要： A thermoplastic resin composition comprising: (A) at least one resin selected from the group consisting of a polyester resin and a polycarbonate resin, and (B) an aromatic polyester-polyorganosiloxane block copolymer, a weight ratio of (A) and (B) (=A/B) being 10/90 to 90/10. With the addition of the copolymer (B), impact strength of the composition can be improved without impairing the properties of the resin (A).

3. 发明授权

US5191036A Thermoplastic resin composition 失效
标题翻译：热塑性树脂组合物
公开(公告)号：US5191036A
公开(公告)日：1993-03-02
申请号：US708301
申请日：1991-05-31
申请人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
发明人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
IPC分类号： C08L67/00 , C08L69/00 , C08L83/10
CPC分类号： C08L67/00 , C08L69/00 , C08L83/10
摘要： A thermoplastic resin composition comprising: (A) at least one resin selected from the group consisting of a polyester resin and a polycarbonate resin, and (B) an aromatic polyester-polyorganosiloxane block copolymer, a weight ratio of (A) to (B) (=A/B) being 10/90 to 90/10. With the addition of the copolymer (B), impact strength of the composition can be improved without impairing the properties of the resin (A).
摘要翻译：一种热塑性树脂组合物，其包含：（A）至少一种选自聚酯树脂和聚碳酸酯树脂的树脂，（B）芳族聚酯 - 聚有机硅氧烷嵌段共聚物，（A）与（B）的重量比，（= A / B）为10/90至90/10。通过添加共聚物（B），可以提高组合物的冲击强度，而不损害树脂（A）的性能。

4. 发明授权

US4894427A Aromatic polyester-polyorganosiloxane block copolymer 失效
标题翻译：芳族聚酯 - 聚有机硅氧烷嵌段共聚物
公开(公告)号：US4894427A
公开(公告)日：1990-01-16
申请号：US250859
申请日：1988-09-29
申请人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
发明人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata , Misayo Suehiro
IPC分类号： C08G77/445
CPC分类号： C08G77/445
摘要： An aromatic polyester-polyorganosiloxane block copolymer comprising a polyester segment consisting essentially of:(a) an aromatic polyester of an aromatic dicarboxylic acid, or mixtures thereof, and a dihydric phenol, a lower aliphatic diol, an alicyclic diol, or mixtures thereof,(b) an aromatic polyester of an aromatic hydroxycarboxylic acid or mixtures thereof, or(c) a copolymer of (a) and (b),and a polyorganosiloxane segment having a recurring unit represented by the formula: ##STR1## in which R.sub.1 represents a lower alkylene group or a lower alkylene ether group; R.sub.2 and R.sub.3 independently represent a methyl group or a phenyl group; and n represents an integer not smaller than 10, in which bonding between the polyester segment and the polyorganosiloxane segment is an ester linkage formed by a condensation reaction between the terminal carboxyl group of the polyester segment and the terminal hydroxyl group of the polyorganosiloxane segment.

5. 发明授权

US5258450A Polyarylene sulfide resin composition 失效
标题翻译：聚芳硫醚树脂组合物
公开(公告)号：US5258450A
公开(公告)日：1993-11-02
申请号：US469374
申请日：1990-01-24
申请人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
发明人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
IPC分类号： C08L51/08 , C08L81/02 , C08L83/08 , C08K7/04 , C08K7/14 , C08L81/04
CPC分类号： C08L81/02 , C08L51/08 , C08L83/08
摘要： A polyarylene sulfide resin composition obtainable by mixing and reacting(A) 99 to 60 parts by weight of a polyarylene sulfide resin,(B) 1 to 40 parts by weight of a polyorganosiloxane rubber, in which 0.1 to 20 wt. % of a siloxane compound represented by the following formula (I):HS(CH.sub.2).sub.p --SiR.sub.n (OR').sub.3-n (I) wherein R represents a methyl, ethyl, propyl or phenyl group, R' represents a methyl or ethyl group, n represents an integer of 0, 1 or 2, and p represents an integer of 1 to 6, are copolymerized, having an average particle size of 0.1 to 0.5 .mu.m and a degree of swelling of 3 to 50 measured by immersing in toluene, or a polyorganosiloxane graft copolymer prepared by graft-polymerizing a monomer comprising at least one of an unsaturated carboxylic acid and its anhydride to a polyorganosiloxane rubber having an average particle size of 0.1 to 0.5 .mu.m and a degree of swelling of 3 to 50 measured by immersing in toluene,(C) 0.01 to 10 parts by weight, based on 100 parts by weight of the total weight of the components (A) and (B), of at least one polyfunctional compound selected from the group consisting of polyfunctional isocyanate compounds, polyfunctional oxazoline compounds and polyfunctional epoxy compounds, and(D) 0 to 300 wt. %, based on the total weight of the components (A), (B) and (C), of a filler. The composition having excellent impact resistance without a large reduction in the properties inherent to a polyarylene sulfide resin.

6. 发明授权

US4997866A Polyarylene sulfide resin composition improved in paintability 失效
标题翻译：聚芳硫醚树脂组合物的涂装性能提高
公开(公告)号：US4997866A
公开(公告)日：1991-03-05
申请号：US480834
申请日：1990-02-16
申请人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
发明人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
IPC分类号： C08L67/00 , C08L67/02 , C08L81/02
CPC分类号： C08L67/02 , C08L81/02 , C08L67/00
摘要： A polyarylene sulfide resin composition comprising a resin composition obtainable by polymerizing 40 to 0.1 part by weight of an unsaturated polyester and 0.01 to 30 parts by weight of a monomer having one or more ethylenic unsaturated bonds in the presence of 100 parts by weight of a composition comprising 1 to 99 wt. % of a polyarylene sulfide resin and 99 to 1 wt. % of a thermoplastic polyester. Since the polyarylene sulfide resin composition of the present invention is in a state wherein the polyarylene sulfide resin and thermoplastic polyester are uniformly mixed, the constituent components are uniformly dispersed and mixed to such a degree that the composition shows no phase separation even if it is passed through molding processes such as extrusion molding, injection molding, etc. carried out under normal conditions. Consequently, the composition of the present invention is very superior in that the adhesive property of paint film (paintability), which the conventional polyarylene sulfide resins do not have well, has been improved without a large reduction in the excellent properties of the polyarylene sulfide resin.

7. 发明授权

US5270375A Polyarylene sulfide resin 失效
标题翻译：聚芳硫醚树脂
公开(公告)号：US5270375A
公开(公告)日：1993-12-14
申请号：US967543
申请日：1992-10-27
申请人： Naoki Yamamoto , Akira Yanagase , Hiroshi Mori , Akira Nakata
发明人： Naoki Yamamoto , Akira Yanagase , Hiroshi Mori , Akira Nakata
IPC分类号： C08L51/08 , C08L81/02 , C08K3/40
CPC分类号： C08L81/02 , C08L51/08
摘要： A polyarylene sulfide resin composition comprising 60-99 parts by weight of a polyarylenesulfide resin (A), 40-1 parts by weight of a polyorganosiloxane graft copolymer (B) prepared by grafting a vinyl monomer on a polyorganosiloxane rubber having a degree of swelling in a range of 3-50 measured using toluene as a solvent and an average particle size in a range of 0.15 .mu.m-0.5 .mu.m and being copolymerized with a graft-linking agent, where the total amount of the (A) component and the (B) component is 100 parts by weight, and 0-150 parts by weight of a reinforcing filler (C). A polyarylene sulfide resin composition according to the present invention is excellent in impact resistance, heat resistance, mechanical strength and moldability and useful for an engineering plastic.
摘要翻译：包含60-99重量份的聚芳硫醚树脂（A）的聚芳硫醚树脂组合物，40-1重量份通过将乙烯基单体接枝在具有膨胀度的聚有机硅氧烷橡胶上制备的聚有机硅氧烷接枝共聚物（B）使用甲苯作为溶剂测定的3-50的范围内，平均粒径在0.15μm〜0.5μm的范围内，并与接枝交联剂共聚，其中（A）成分和（B）成分为100重量份，0-150重量份增强填料（C）。本发明的聚芳硫醚树脂组合物的耐冲击性，耐热性，机械强度和成型性优异，对于工程塑料是有用的。

8. 发明授权

US5102941A Thermoplastic polyester resin composition 失效
标题翻译：热塑性聚酯树脂组合物
公开(公告)号：US5102941A
公开(公告)日：1992-04-07
申请号：US510672
申请日：1990-04-18
申请人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata
发明人： Naoki Yamamoto , Hiroshi Mori , Akira Nakata
IPC分类号： C08K5/54 , C08L67/02
CPC分类号： C08K5/54 , C08L67/02
摘要： Disclosed is a thermoplastic polyester resin composition, which comprises (A) 99-60 parts by weight of a thermoplastic polyester resin, (B) 1-40 parts by weight of a polyorganosiloxane rubber, (C) 0.01-10 parts by weight, per 100 parts by weight of the sum of the components (A) and (B), of an organic silane compound having at least one functional group selected from the group consisting of an epoxy group, and isocyanate group and an amino group, and (D) 0-300 parts by weight, per 100 parts by weight of the sum of the components (A) and (B), of a reinforcing filler. This composition results in a shaped article having an improved impact resistance while retaining good heat stability and weatherability inherently possessed by the thermoplastic polyester.
摘要翻译：公开了一种热塑性聚酯树脂组合物，其包含（A）99-60重量份的热塑性聚酯树脂，（B）1-40重量份的聚有机硅氧烷橡胶，（C）为0.01-10重量份，具有至少一种选自环氧基，异氰酸酯基和氨基的官能团的有机硅烷化合物的组分（A）和（B）之和的100重量份，和（D ）0-300重量份，相对于100重量份的组分（A）和（B）的总和，增强填料。该组合物导致具有改善的抗冲击性的成型制品，同时保持热塑性聚酯固有的良好的热稳定性和耐候性。

9. 发明授权

US5071907A Polyarylene sulfide resin composition 失效
标题翻译：聚亚烷基硫酸酯树脂组合物
公开(公告)号：US5071907A
公开(公告)日：1991-12-10
申请号：US470348
申请日：1990-01-25
申请人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
发明人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
IPC分类号： C08K5/5465 , C08L81/02 , C08L83/04
CPC分类号： C08L81/02 , C08L83/04
摘要： A polyarylene sulfide resin composition obtainable by mixing(A) 99 to 60 parts by weight of a polyarylene sulfide resin,(B) 1 to 40 parts by weight of a polyorganosiloxane rubber,(C) 0.01 to 10 parts by weight, based on 100 parts by weight of the total weight of the components (A) and (B), of an organosilane compound having an isocyanate group, and(D) 0 to 300 wt. %, based on the total weight of the components (A), (B) and (C), of a filler, and then reacting these components. The polyarylene sulfide resin composition of the present invention has excellent impact resistance and is used in electrical and electronic parts such as surface mounting connectors requiring heat resistance and toughness, as well as in mechanical parts, etc.

10. 发明授权

US5023293A Polyarylene sulfide resin paint composition 失效
标题翻译：聚芳硫醚树脂漆组成
公开(公告)号：US5023293A
公开(公告)日：1991-06-11
申请号：US476627
申请日：1990-02-08
申请人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
发明人： Akira Nakata , Naoki Yamamoto , Hiroshi Mori , Takuya Ueno
IPC分类号： C08K3/00 , C08K5/29 , C08K5/353 , C08L67/00 , C08L67/02 , C08L81/02
CPC分类号： C08L67/02 , C08K5/353 , C08L81/02 , C08L67/00
摘要： A polyarylene sulfide resin composition comprising a composition obtainable by the reaction of a polymer composition comprising 100 parts by weight of a composition of 10 to 90 wt. % of a polyarylene sulfide resin and 90 to 10 wt. % of a thermoplastic polyester, 0.01 to 10 parts by weight of a polyfunctional oxazoline compound and 0 to 300 parts by weight, based on 100 parts by weight of the composition consisting of the polyarylene sulfide resin and thermoplastic polyester, of a filler. The polyarylene sulfide resin composition of the present invention, because of the polyarylene sulfide resin and the thermoplastic polyester having been made compatible with each other, is excellent in the adhesive property of paint film (paintability) and the appearance of the surface without a large reduction in the excellent heat resistance and mechanical properties inherent to the polyarylene sulfide resin.

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