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1. 发明授权

US5424104A Thermoplastic resin composition and use thereof 失效
标题翻译：热塑性树脂组合物及其用途
公开(公告)号：US5424104A
公开(公告)日：1995-06-13
申请号：US178616
申请日：1994-01-07
申请人： Yoshikatsu Amimoto , Fumitoshi Ikejiri , Sanehiro Yamamoto , Akinori Toyota , Katunari Nishimura , Masahiro Kanda , Tetsuo Kato
发明人： Yoshikatsu Amimoto , Fumitoshi Ikejiri , Sanehiro Yamamoto , Akinori Toyota , Katunari Nishimura , Masahiro Kanda , Tetsuo Kato
IPC分类号： C08L51/06 , C08K5/49 , C08K5/524 , C08L77/00 , C08L77/06 , H01R13/46 , B29D22/00 , B29D23/00
CPC分类号： C08L77/00
摘要： Disclosed is a thermoplastic resin composition comprising(A) an aromatic polyamide comprisingdicarboxylic acid units comprising 50-100 mol % of units derived from terephthalic acid, and 0-50 mol % of units derived from an aromatic dicarboxylic acid other than terephthalic acid and/or an aliphatic-dicarboxylic acid having 4-20 carbon atoms, anddiamine units derived from an aliphatic diamine and/or an alicyclic diamine,said aromatic polyamide having an intrinsic viscosity of 0.5-3.0 dl/g as measured in conc. sulfuric acid at 30.degree. C. and a melting point of higher than 300.degree. C.,(B) a graft modified .alpha.-olefin polymer, and/or a graft modified aromatic vinyl hydrocarbon/conjugated diene copolymer or hydrogenated product thereof, and(C) an aliphatic polyamide,wherein said thermoplastic resin composition comprises 10-80 parts by weight of the graft modified .alpha.-olefin polymer, and/or the graft modified aromatic vinyl hydrocarbon/conjugated diene copolymer or hydrogenated product thereof (B) and 5-80 parts by weight of the aliphatic polyamide (C), based on 100 parts by weight of the aromatic polyamide (A).
摘要翻译：公开了一种热塑性树脂组合物，其包含（A）包含二羧酸单元的芳族聚酰胺，所述二羧酸单元包含50-100摩尔％的由对苯二甲酸衍生的单元，以及0-50摩尔％的衍生自除对苯二甲酸之外的芳族二羧酸的单元和/ 或具有4-20个碳原子的脂族二羧酸，以及衍生自脂族二胺和/或脂环族二胺的二胺单元，所述芳族聚酰胺的特性粘度为浓度为0.5-3.0dl / g。硫酸在30℃，熔点高于300℃，（B）接枝改性的α-烯烃聚合物和/或接枝改性的芳族乙烯基烃/共轭二烯共聚物或其氢化产物和（ C）脂肪族聚酰胺，其中所述热塑性树脂组合物包含10-80重量份的接枝改性的α-烯烃聚合物和/或接枝改性的芳族乙烯基烃/共轭二烯共聚物或其氢化产物（B）和5- 基于100重量份的芳族聚酰胺（A），80重量份的脂肪族聚酰胺（C）。

2. 发明授权

US5306754A Polyamide resin composition and connector 失效
标题翻译：聚酰胺树脂组合物和连接器
公开(公告)号：US5306754A
公开(公告)日：1994-04-26
申请号：US32864
申请日：1993-03-17
申请人： Sanehiro Yamamoto , Kazuto Sugiyama , Akinori Toyota , Yoshikatsu Amimoto , Fumitoshi Ikejiri , Tetsuo Kato , Masahiro Kanda
发明人： Sanehiro Yamamoto , Kazuto Sugiyama , Akinori Toyota , Yoshikatsu Amimoto , Fumitoshi Ikejiri , Tetsuo Kato , Masahiro Kanda
IPC分类号： C08K5/13 , C08K5/36 , C08K5/372 , C08L23/26 , C08L77/00 , C08L77/06 , C08L77/10 , H01B3/30 , H01R13/46 , C08K13/00
CPC分类号： H01B3/306 , C08K5/13 , C08K5/372 , C08L77/10
摘要： The resin composition of the invention comprises as resin components specific aromatic polyamide (A), a specific graft-modified polymer (B), an aliphatic polyamide (C), and plural antioxidants comprising a hindered phenol type antioxidant (D) having a molecular weight of not less than 500 and a TGA 10% weight loss temperature of not lower than 300.degree. C. and a sulfur type antioxidant (E) having a molecular weight of not less than 600 and a TGA 10% weight loss temperature of not lower than 280.degree. C. The connector of the invention has housing formed from the above-mentioned resin composition. The resin composition of the invention shows excellent heat resistance. The connector of the invention is lightweight and is excellent in heat resistance, water resistance and chemical resistance.
摘要翻译：本发明的树脂组合物包含作为树脂组分的特定芳族聚酰胺（A），特定的接枝改性聚合物（B），脂肪族聚酰胺（C）和多种抗氧化剂，其包含具有分子量的受阻酚型抗氧化剂不低于500，TGA 10％重量减轻温度不低于300℃，分子量不小于600的硫型抗氧化剂（E）和TGA 10％重量损失温度不低于 280℃。本发明的连接器具有由上述树脂组合物形成的壳体。本发明的树脂组合物显示出优异的耐热性。本发明的连接器重量轻，耐热性，耐水性和耐化学性优异。

3. 发明授权

US5763517A Thermoplastic resin composition and molded product thereof 失效
标题翻译：热塑性树脂组合物及其成型体
公开(公告)号：US5763517A
公开(公告)日：1998-06-09
申请号：US721272
申请日：1996-09-26
申请人： Sanehiro Yamamoto , Kazuto Sugiyama , Akinori Toyota , Yoshikatsu Amimoto , Fumitoshi Ikejiri
发明人： Sanehiro Yamamoto , Kazuto Sugiyama , Akinori Toyota , Yoshikatsu Amimoto , Fumitoshi Ikejiri
IPC分类号： C08F255/02 , C08F255/08 , C08F279/00 , C08F283/14 , C08K5/13 , C08K5/36 , C08K5/372 , C08L23/26 , C08L51/04 , C08L51/06 , C08L77/00 , C08L77/06
CPC分类号： C08L51/06 , C08F255/02 , C08F255/08 , C08F279/00 , C08F283/14 , C08K5/13 , C08K5/372 , C08L51/04 , C08L77/00 , C08L77/06
摘要： The thermoplastic resin composition of the present invention comprises (A) polyamide having a melting point of not lower than 280.degree. C., particularly preferably (A-1) specific polyamide having a melting point of higher than 300.degree. C., (B) a specific modified polymer, (C) a hindered phenol type antioxidant having a molecular weight of not less than 500 and a TGA 10% weight loss temperature of not lower than 300.degree. C., and (D) a sulfur type antioxidant having a molecular weight of not less than 600 and a TGA 10% weight loss temperature of not lower than 280.degree. C. The molded product of the present invention is made of the above-mentioned thermoplastic resin composition. The thermoplastic resin composition of the invention is excellent in heat stability.
摘要翻译：本发明的热塑性树脂组合物包含（A）熔点不低于280℃的聚酰胺，特别优选熔点高于300℃的（A-1）特定聚酰胺，（B）特定的改性聚合物，（C）分子量不小于500的TGA 10％失重温度不低于300℃的受阻酚型抗氧化剂，（D）具有分子量重量不低于600，TGA 10％重量减少温度不低于280℃。本发明的成型产品由上述热塑性树脂组合物制成。本发明的热塑性树脂组合物的热稳定性优良。

4. 发明授权

US5405904A Connectors 失效
标题翻译：连接器
公开(公告)号：US5405904A
公开(公告)日：1995-04-11
申请号：US244627
申请日：1994-06-03
申请人： Fumitoshi Ikejiri , Katunari Nishimura , Takao Nozaki , Akira Nabeshima , Masamitsu Chishima
发明人： Fumitoshi Ikejiri , Katunari Nishimura , Takao Nozaki , Akira Nabeshima , Masamitsu Chishima
IPC分类号： C08L77/00 , C08L77/10 , H01B3/30 , H01B3/44 , H01R13/46 , H01R13/50 , H01R13/627 , C08G18/60
CPC分类号： H01R13/50 , C08L77/00 , C08L77/10 , H01B3/305 , H01B3/44 , H01R13/46 , H01R13/6272
摘要： The connector of the present invention has a housing formed from a polyamide resin composition which comprises 65-85% by weight of a specific polyamide (A), and 5-20% by weight of a graft-modified .alpha.-olefin random copolymer and/or graft-modified vinyl aromatic hydrocarbon/conjugated diene copolymer or a hydrogenation product thereof (B), and 0.1-1.0% by weight, based on 100% by weight of the total of the aromatic polyamide (A) and graft-modified copolymer (B), of a polyethylene wax or a metallic salt of an aliphatic carboxylic acid having 26-32 carbon atoms (C), and further, optionally, an antioxidant (D).An object of the present invention is to provide a connector which is free from a decrease in characteristics such as toughness by heating, and, in particular, can be formed with excellent moldability, and is light weight.
摘要翻译： PCT No.PCT / JP93 / 01429 Sec。 371日期：1994年6月3日 102（e）日期1994年6月3日PCT提交1993年10月5日PCT公布。出版物WO94 / 08363 日本1994年04月14日。本发明的连接器具有由聚酰胺树脂组合物形成的壳体，其包含65-85重量％的特定聚酰胺（A）和5-20重量％的接枝改性 α-烯烃无规共聚物和/或接枝改性的乙烯基芳烃/共轭二烯共聚物或其氢化产物（B），相对于芳族聚酰胺（A）的总量的100重量％为0.1-1.0重量％）和接枝改性共聚物（B），聚乙烯蜡或具有26-32个碳原子的C的脂族羧酸的金属盐（C），以及任选的抗氧化剂（D）。本发明的目的是提供一种连接器，其不会因加热而导致的韧性等特性的降低，特别是可以形成成型性优异，重量轻。

5. 发明授权

US5324766A Resin composition for forming plated layer and use thereof 失效
标题翻译：用于形成镀层的树脂组合物及其用途
公开(公告)号：US5324766A
公开(公告)日：1994-06-28
申请号：US138390
申请日：1993-10-20
申请人： Fumitoshi Ikejiri , Sanehiro Yamamoto , Keiji Kawamoto
发明人： Fumitoshi Ikejiri , Sanehiro Yamamoto , Keiji Kawamoto
IPC分类号： C08K3/00 , H05K1/03 , H05K9/00 , C08J5/08 , C08K3/18 , C08K3/22 , C08L77/00
CPC分类号： H05K9/0083 , C08K3/0033 , H05K1/0346
摘要： The resin composition for forming plated layer disclosed herein comprises a polyamide composed of a dicarboxylic acid component recuring unit and a recurring unit derived from a diamine component unit having an alkylene group of 4 to 25 carbon atoms and at least one inorganic filler. There are also disclosed the resin molded article having plated layer formed thereon, the electromagnetic wave shielding material, the decorative resin molded article and the connecting material produced by forming plated layer on the surfaces of the resin molded articles formed from said resin composition. Further, there is disclosed the printed circuit board produced by forming selectively metallized layer in wiring circuit portion on the surface of the resin molded article formed from said resin composition and the method for plating to form these articles having the layer plated thereon.
摘要翻译：本文公开的用于形成镀层的树脂组合物包含由二羧酸组分回收单元组成的聚酰胺和衍生自具有4至25个碳原子的亚烷基的二胺组分单元和至少一种无机填料的重复单元。还公开了在由树脂组合物形成的树脂模塑制品的表面上形成有镀层的树脂模塑制品，电磁波屏蔽材料，装饰性树脂模塑制品和通过形成镀层制成的连接材料。此外，公开了通过在由所述树脂组合物形成的树脂模塑制品的表面上的布线电路部分中选择性地金属化层形成的印刷电路板和用于镀覆其上镀有层的这些制品的方法。

6. 发明授权

US5256718A Flame retardant polyamide thermoplastic resin composition 失效
标题翻译：阻燃性聚酰胺热塑性树脂组合物
公开(公告)号：US5256718A
公开(公告)日：1993-10-26
申请号：US654004
申请日：1991-02-12
申请人： Sanehiro Yamamoto , Hideki Sakai , Hirotaka Aso , Kazuo Ishiwatari , Fumitoshi Ikejiri
发明人： Sanehiro Yamamoto , Hideki Sakai , Hirotaka Aso , Kazuo Ishiwatari , Fumitoshi Ikejiri
IPC分类号： C08K3/22 , C08K3/32 , C08K5/521 , C08L77/00 , H05K1/03 , C08K3/10 , C08K5/02 , C08K5/17 , C08K5/51
CPC分类号： C08K5/521 , C08K3/2279 , C08K3/32 , C08L77/00 , H05K1/0373
摘要： The present invention provides resin compositions containing thermoplastic resins. Thermoplastic resins employable for the compositions are polyolefin resins, polyester resins, polystyrene resins, polyamide resins and polyphenylene ether resins. The present invention can be particularly effected by using polyamide, particularly, specific aromatic polyamides.In the present invention, the resin compositions can be improved in various chemical and physical properties such as flame-retardance, moldability, color tone, heat stability, mechanical strength by the use of other resin component and stabilizers such as halogenated organic compounds, modified polyolefins, antimony compounds, phosphorus-containing compounds, amine- or phosphorus-type stabilizers.

7. 发明授权

US5118207A Rolling bearing cages 失效
标题翻译：滚动轴承保持架
公开(公告)号：US5118207A
公开(公告)日：1992-06-02
申请号：US708849
申请日：1991-05-31
申请人： Fumitoshi Ikejiri , Noboru Umemto
发明人： Fumitoshi Ikejiri , Noboru Umemto
IPC分类号： C08K7/14 , C08L77/00 , C08L77/06 , F16C33/38 , F16C33/41 , F16C33/44 , F16C33/46 , F16C33/56
CPC分类号： F16C33/416 , F16C33/44 , Y10S384/908 , Y10S384/911
摘要： Rolling bearing cages disclosed herein are prepared from compositions comprising an aromatic polyamide which comprises terephthalic acid constituent units, aromatic dicarboxylic acid constituent units other than terephthalic acid constituent units and straight-chain aliphatic alkylenediamine constituent units, and glass fibers, and can be easily incorporated into bearing races without damage, resultant bearings capable of being operated over a long period of time without deformation of said cages and deterioration of the lubricant oil.
摘要翻译：本文公开的滚动轴承保持架由包含对苯二甲酸构成单元，除对苯二甲酸构成单元以外的芳香族二羧酸结构单元和直链脂肪族亚烷基二胺结构单元的芳香族聚酰胺和玻璃纤维组成的组合物制备，并且可以容易地并入轴承座没有损坏，所得到的轴承能够长时间运转而不会使所述笼子变形，并且润滑油变坏。

8. 发明授权

US5115010A Fire-retardant polyamide composition having good heat resistance 失效
标题翻译：具有良好耐热性的阻燃聚酰胺组合物
公开(公告)号：US5115010A
公开(公告)日：1992-05-19
申请号：US684517
申请日：1991-04-15
申请人： Hideki Sakai , Kazuo Ishiwatari , Fumitoshi Ikejiri
发明人： Hideki Sakai , Kazuo Ishiwatari , Fumitoshi Ikejiri
IPC分类号： C08K3/24 , C08L25/06 , C08L71/12 , C08L77/00
CPC分类号： C08L77/00 , C08K3/24 , C08L25/06 , C08L71/12
摘要： A composition comprising (I) a thermally stable polyamide such as an aromatic polyamide, (II) a halogenated polystyrene or a halogenated polyphenylene oxide, and (III) sodium antimonate has excellent fire retardancy and excellent thermal stability during molding. The thermal stability of the composition is further enhanced by including (IV) a hydrotalcite-type complex hydroxide or (V) magnesium oxide and/or zinc oxide.

9. 发明授权

US5183843A Polyamide resin compositions 失效
标题翻译：聚酰胺树脂组合物
公开(公告)号：US5183843A
公开(公告)日：1993-02-02
申请号：US410129
申请日：1989-09-21
申请人： Hideki Sakai , Kazuo Ishiwatari , Fumitoshi Ikejiri
发明人： Hideki Sakai , Kazuo Ishiwatari , Fumitoshi Ikejiri
IPC分类号： C08K5/09 , C08K5/098 , C08K7/02 , C08K7/14 , C08L77/00 , C08L77/06
CPC分类号： C08K5/098 , C08K7/14
摘要： A polyamide resin composition which comprises: (A) an aromatic polyamide resin comprising preferably a terephthalic acid component and a diamine component comprising at least one of an aliphatic diamine component and an alicyclic diamine component; (B) a fibrous reinforcement; and (C) at least one additive selected from the group consisting of a salt of the group I, II and III metals of the periodic table of a higher fatty acid salt and an acid ester, a partially saponified ester and a metal salt of an aliphatic carboxylic acid of 26-32 carbons.The resin composition is of high fluidity and mold-releasing properties as well as of high heat resistance and rigidity, so that the composition can be molded with decomposition of the resins.

10. 发明授权

US4918133A Cycloolefin type random copolymer compositions 失效
标题翻译：环烯烃型无规共聚物组合物
公开(公告)号：US4918133A
公开(公告)日：1990-04-17
申请号：US363884
申请日：1989-06-07
申请人： Satoru Moriya , Akio Ishimoto , Yoshinori Akana , Yozo Yamamoto , Kotaro Kishimura , Fumitoshi Ikejiri
发明人： Satoru Moriya , Akio Ishimoto , Yoshinori Akana , Yozo Yamamoto , Kotaro Kishimura , Fumitoshi Ikejiri
IPC分类号： C08L23/16 , C08L65/00
CPC分类号： C08L23/16 , C08L23/0823 , C08L65/00
摘要： In accordance with the present invention, there are provided cycloolefin type random copolymer compositions excellent in heat resistance, chemical resistance, rigidity, impact resistance, etc., which comprise(A) a cycloolefin type random copolymer containing an ethylene component and a cycloolefin component and having an intrinsic viscosity [.eta.] of 0.05-10 dl/g as measured at 135.degree. C. in decalin and a softening temperature (TMA) of not lower than 70.degree. C., and(B) one or more non-rigid copolymers selected from the group consisting of:(i) a cycloolefin type random copolymer containing an ethylene component, at least one other .alpha.-olefin component and a cycloolefin component and having an intrinsic viscosity [.eta.] of 0.01-10 dl/g as measured at 135.degree. C. in decalin and a softening temperature (TMA) of below 70.degree. C.,(ii) a non-crystalline to low crystalline .alpha.-olefin type elastomeric copolymer formed from at least two .alpha.-olefins,(iii) an .alpha.-olefin-diene type elastomeric copolymer formed from at least two .alpha.-olefins and at least one non-conjugated diene, and(iv) an aromatic vinyl type hydrocarbon-conjugated diene copolymer or a hydrogenated product thereof, and optionally(c) an inorganic filler or organic filler.
摘要翻译： PCT No.PCT / JP88 / 01027 Sec。 371日期1989年6月7日第 102（e）日期1989年6月7日PCT提交1988年10月7日PCT公布。第WO89 / 03413号公报根据本发明，提供了耐热性，耐化学性，刚性，耐冲击性等优异的环烯烃型无规共聚物组合物，其包含（A）含有乙烯组分和环烯烃组分，并且在135℃下在十氢化萘中测得的特性粘度η为0.05-10dl / g，软化温度（TMA）不低于70℃，（B）一种或多种选自以下的非刚性共聚物：（i）含有乙烯组分，至少一种其它α-烯烃组分和环烯烃组分的环烯烃型无规共聚物，其特性粘度η为0.01- 在135℃下在十氢化萘中测得的10dl / g，软化温度（TMA）低于70℃，（ii）由至少两个α - 烯烃形成的非结晶至低结晶的α-烯烃型弹性体共聚物，烯烃，（iii）α 由至少两种α-烯烃和至少一种非共轭二烯形成的α-烯烃 - 二烯型弹性体共聚物，和（iv）芳族乙烯基型烃 - 共轭二烯共聚物或其氢化产物，和任选地（c）无机填料或有机填料。

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