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1. 发明授权

US4885329A Polyimide resin compositions 失效
标题翻译：聚酰亚胺树脂组合物
公开(公告)号：US4885329A
公开(公告)日：1989-12-05
申请号：US181529
申请日：1988-04-14
申请人： Kaoru Tominaga , Kojiro Kan , Toshimasa Takata , Toru Tomoshige
发明人： Kaoru Tominaga , Kojiro Kan , Toshimasa Takata , Toru Tomoshige
IPC分类号： C08G73/12 , C08G77/455 , C08L79/08
CPC分类号： C08L79/085 , C08G73/12 , C08G77/455
摘要： A semiconductor encapsulating material is obtained from a polyimide resin composition comprising (A) a polyaminobismaleimide resin, (B) a silicone monomer and/or oligomer having a hydroxyl or alkoxyl group bonded to a silicon atom and mixtures thereof, and (C) an inorganic filler wherein the weight ratio of polyaminobismaleimide resin (A) to silicone component (B) ranges from 99.5/0.5 to 70/30, and the weight ratio of polyaminobismaleimide resin (A) to inorganic filler (C) ranges from 100/50 to 100/1000.

2. 发明授权

US4987214A Imide type prepolymer composition comprising unsaturated bis imide, diamine, and a tertiary butyl hydroquinone polymerization inhibitor 失效
标题翻译：包含不饱和双酰亚胺，二胺和叔丁基氢醌聚合抑制剂的酰亚胺型预聚物组合物
公开(公告)号：US4987214A
公开(公告)日：1991-01-22
申请号：US495581
申请日：1990-03-20
申请人： Kojiro Kan , Toru Tomoshige , Hideya Aoki
发明人： Kojiro Kan , Toru Tomoshige , Hideya Aoki
IPC分类号： C08G73/12 , H05K1/03 , H05K3/38
CPC分类号： C08G73/121 , H05K1/0346 , H05K3/386
摘要： Imide prepolymer compositions containing an unsaturated component (A) and diamine component (B) at the (A)/(B) molar ratio of 0.9-1.5 and 0.01-5.0% by weight, based on the sum of said components (A) and (B), of at least one radical polymerization inhibitors, and preferably further 0.01-5.0% by weight, based on the sum of said components (A) and (B), of at least one compound selected from the group of carboxylic acid and carboxylic acid anhydride.The imide prepolymer compositions of the present invention which contain the above-defined components in specific proportions are tough and excellent in adhesive strength to glass cloths and metals and in heat resistance.

3. 发明申请

US20060165922A1 Thermal transfer recording medium 审中-公开
标题翻译：热转印记录介质
公开(公告)号：US20060165922A1
公开(公告)日：2006-07-27
申请号：US11051634
申请日：2005-01-27
申请人： Hideo Toyoda , Kojiro Kan , Seiichi Ikeyama , Hideo Nakamura
发明人： Hideo Toyoda , Kojiro Kan , Seiichi Ikeyama , Hideo Nakamura
IPC分类号： B41M5/40
CPC分类号： B41M5/395 , B41M2205/02
摘要： A thermal transfer recording medium comprising a thermally-melting layer comprising a polyolefin wax defined in the following items (i) to (iv): (i) the wax comprises an ethylene homopolymer or a copolymer made from ethylene and an α-olefin having 3 to 10 carbon atoms, (ii) the wax has a number-average molecular weight (Mn) of 400 to 3,000, the molecular weight being measured by gel permeation chromatography (GPC), (iii) the wax has a melting point of 60 to 120° C., the melting point being measured with a differential scanning calorimeter (DSC), and (iv) the softening point (Ts (° C.)) of the wax and the penetration (Y (dmm)) thereof satisfy a specific relationship expression. The thermal transfer recording medium can provide printed images having a superior sharpness (dot reproducibility) and an improved abrasion resistance at a low energy.
摘要翻译： 1.一种热转印记录介质，其特征在于，含有下述（i）〜（iv）所定义的聚烯烃蜡的热熔融层：（i）所述蜡包括乙烯均聚物或由乙烯和α-烯烃制成的共聚物至（10）个碳原子，（ii）蜡的数均分子量（Mn）为400〜3000，分子量通过凝胶渗透色谱法（GPC）测定，（iii）蜡的熔点为60〜 120℃，用差示扫描量热计（DSC）测量熔点，（iv）蜡的软化点（Ts（℃））和渗透（Y（dmm））满足特定的关系表达。热转印记录介质可以提供在低能量下具有优异的清晰度（点再现性）和改善的耐磨性的印刷图像。

4. 发明授权

US4983717A Membrane filter material having excellent organic solvent resistance, method for formation of membrane filter and process for preparation of bismaleimide polymer to be used for membrane filter 失效
公开(公告)号：US4983717A
公开(公告)日：1991-01-08
申请号：US396976
申请日：1989-08-22
申请人： Kazuyuki Yamasaki , Kimio Yamamoto , Masanobu Watanabe , Kojiro Kan , Yoshio Nakayama
发明人： Kazuyuki Yamasaki , Kimio Yamamoto , Masanobu Watanabe , Kojiro Kan , Yoshio Nakayama
IPC分类号： B01D71/62 , C08G73/10 , C08G73/12
CPC分类号： C08G73/10 , B01D71/62 , C08G73/126
摘要： A membrane filter material formed from a solvent resistant bismaleimide polymer which is formed by polymerizing a bismaleimide compound with a perhydrodiaza-type heterocyclic compound and has a main structural skeleton represented by the following formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents a lower carbon chain which is linear or contains a methyl group or ethyl group on the side chain, R.sub.5 represents a divalent group containing an aromatic ring, Y is >R N--R--N

5. 发明授权

US5422401A Modified .alpha.-olefin polymer having tertiary carbon in side chain, and stretched film produced thereof 失效
标题翻译：在侧链中具有叔碳的改性α-烯烃聚合物及其制备的拉伸膜
公开(公告)号：US5422401A
公开(公告)日：1995-06-06
申请号：US214186
申请日：1994-03-17
申请人： Kojiro Kan , Katsumi Noritomi
发明人： Kojiro Kan , Katsumi Noritomi
IPC分类号： C08F8/00 , C08F8/44 , C08F8/42
CPC分类号： C08F8/00 , C08F8/44
摘要： A modified .alpha.-olefin polymer whose side chain has tertiary carbon, obtained by melt-reacting 100 parts by weight of (A) an .alpha.-olefin polymer whose side chain has tertiary carbon with (B) 0.05 to 10 parts by weight of metal methacrylate or metal acrylate of the formula (1), ##STR1## wherein R is a hydrogen atom or a methyl group, M is a metal cation, X is an anion, m is an integer of at least 2, and n is an integer of at least 2, with a proviso of m.gtoreq.n; and a stretched film thereof.
摘要翻译：通过将100重量份（A）侧链具有叔碳原子的α-烯烃聚合物与（B）0.05至10重量份的金属甲基丙烯酸酯熔融反应而获得的侧链具有叔碳的改性α-烯烃聚合物或式（1）的金属丙烯酸酯，其中R是氢原子或甲基，M是金属阳离子，X是阴离子，m是至少为2的整数，n是至少为2的整数，条件是m> / = n; 及其拉伸膜。

6. 发明申请

US20050014885A1 Automobile body external panel-used water based coating composition and multi-layer coating film-forming method 审中-公开
标题翻译：汽车车身外置面板用水基涂料组合物和多层涂膜成膜方法
公开(公告)号：US20050014885A1
公开(公告)日：2005-01-20
申请号：US10863257
申请日：2004-06-09
申请人： Hideaki Katsuta , Shingo Sato , Hideo Sugai , Makoto Nakano , Kojiro Kan , Hirotoshi Doki
发明人： Hideaki Katsuta , Shingo Sato , Hideo Sugai , Makoto Nakano , Kojiro Kan , Hirotoshi Doki
IPC分类号： B05D1/36 , B05D7/14 , C08L33/02 , C08L51/06 , C08L67/00 , C08L75/04 , C09D5/02 , C09D123/00 , C09D123/08 , C09D133/00 , C09D167/00 , C09D175/04 , C09D201/04 , B05D3/02 , C08K3/20
CPC分类号： C09D123/0815 , C08L33/02 , C08L51/06 , C08L67/00 , C08L75/04 , C08L2205/03 , C08L2666/02
摘要： An automobile body external panel-used water based coating composition containing, as essential components, (A) a resin particle containing an olefin polymer and an acrylic polymer in the same particle, (B) a hydroxyl group-containing resin, (C) a curing agent, and (D) a pigment, and a multi-layer coating film-forming method by use of the water based coating composition.
摘要翻译：一种汽车车身外用面板用水性涂料组合物，其含有作为必要成分的（A）含有相同粒子中的烯烃聚合物和丙烯酸类聚合物的树脂粒子，（B）含羟基树脂，（C）固化剂和（D）颜料，以及通过使用水性涂料组合物的多层涂膜形成方法。

7. 发明授权

US5973077A 4-methyl-1-pentene resin composition and a laminated body using the resin composition 失效
标题翻译： 4-甲基-1-戊烯树脂组合物和使用该树脂组合物的层压体
公开(公告)号：US5973077A
公开(公告)日：1999-10-26
申请号：US791407
申请日：1997-01-30
申请人： Kojiro Kan , Shinichi Imuta
发明人： Kojiro Kan , Shinichi Imuta
IPC分类号： B32B27/32 , C08L23/08 , C08L23/20 , C08L23/18
CPC分类号： C08L23/0815 , B32B27/32 , C08L23/20 , C08L23/14
摘要： A 4-methyl-1-pentene resin composition comprising (A) 20 to 60 parts by weight of poly-4-methyl-1-pentene or a copolymer chiefly composed of 4-methyl-1-pentene, (B) 30 to 60 parts by weight of an ethylene/butene copolymer, (C) 5 to 40 parts by weight of poly-1-butene or a copolymer chiefly composed of 1-butene and another .alpha.-olefin, and (D) 0 to 30 parts by weight of a propylene/butene copolymer is provided. The composition of the present invention has excellent heat resistance, transparency, gas permeability, mold releasability, liquid drainability, heat seal strength, and impact resistance. Especially, it has excellent adhesive properties to 4-methyl-1-pentene resin and other resins and is preferably used for the production of laminated products.
摘要翻译： 4-甲基-1-戊烯树脂组合物，其包含（A）20〜60重量份聚-4-甲基-1-戊烯或主要由4-甲基-1-戊烯组成的共聚物，（B）30〜60 重量份的乙烯/丁烯共聚物，（C）5-40重量份聚-1-丁烯或主要由1-丁烯和另一种α-烯烃组成的共聚物，和（D）0-30重量份的丙烯/丁烯共聚物。本发明的组合物具有优异的耐热性，透明性，透气性，脱模性，液体排出性，热封强度和耐冲击性。特别是对4-甲基-1-戊烯树脂等树脂具有优异的粘合性，优选用于层压制品的制造。

8. 发明授权

US5789484A 4-Methyl-1-pentene polymer compositions 失效
标题翻译： 4-甲基-1-戊烯聚合物组合物
公开(公告)号：US5789484A
公开(公告)日：1998-08-04
申请号：US642890
申请日：1996-05-06
申请人： Kojiro Kan , Akio Yamamoto
发明人： Kojiro Kan , Akio Yamamoto
IPC分类号： C08L23/10 , C08L23/20 , C08L53/02
CPC分类号： C08L23/10 , C08L23/20 , C08L53/025 , C08L2205/02 , C08L53/02
摘要： A 4-methyl-1-pentene polymer composition is prepared by melt mixing (A) a 4-methyl-1-pentene polymer, (B) a 1-butene polymer, (C) a propylene polymer, and (D) a triblock copolymer of polystyrene/ethylene-butylene copolymer/polystyrene and/or a triblock copolymer of polystyrene/ethylene-propylene copolymer/polystyrene. The composition has improved gas permeability, flexibility, and mechanical properties and is formed into a film which is heat sealable.
摘要翻译：通过熔融混合（A）4-甲基-1-戊烯聚合物，（B）1-丁烯聚合物，（C）丙烯聚合物和（D）三嵌段共聚物来制备4-甲基-1-戊烯聚合物组合物聚苯乙烯/乙烯 - 丁烯共聚物/聚苯乙烯和/或聚苯乙烯/乙烯 - 丙烯共聚物/聚苯乙烯的三嵌段共聚物的共聚物。该组合物具有改善的气体渗透性，柔韧性和机械性能，并且形成为可热封的膜。

9. 发明授权

US5035802A Membrane filter material having excellent organic solvent resistance, method for formation of membrane filter and process for preparation of bismaleimide polymer to be used for membrane filter 失效
标题翻译：具有优异的耐有机溶剂性的膜过滤材料，膜过滤器的形成方法和用于膜过滤器的双马来酰亚胺聚合物的制备方法
公开(公告)号：US5035802A
公开(公告)日：1991-07-30
申请号：US607283
申请日：1990-10-31
申请人： Kazuyuki Yamasaki , Kimio Yamamoto , Masanobu Watanabe , Kojiro Kan , Yoshio Nakayama
发明人： Kazuyuki Yamasaki , Kimio Yamamoto , Masanobu Watanabe , Kojiro Kan , Yoshio Nakayama
IPC分类号： B01D71/62 , C08G73/10 , C08G73/12
CPC分类号： C08G73/10 , B01D71/62 , C08G73/126
摘要： A membrane filter material formed from a solvent resistant bimaleimide polymer which is formed by polymerizing a bismaleimide compound with a perhydrodiaza-type heterocyclic compound and has a main structural skeleton represented by the following formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents a lower carbon chain which is linear or contains a methyl group or ethyl group on the side chain, R.sub.5 represents a divalent group containing an aromatic ring, Y is >R N--R--N

10. 发明申请

US20060142623A1 Polyethylene wax, lost wax composition for precision casting containing the same, and method for forming model for precision casting 审中-公开
标题翻译：聚乙烯蜡，含有其的精密铸造的失蜡组合物，以及用于精密铸造的成型模型的方法
公开(公告)号：US20060142623A1
公开(公告)日：2006-06-29
申请号：US10561842
申请日：2004-06-21
申请人： Masaki Yoda , Hideo Toyoda , Kojiro Kan , Hirotaka Uosaki
发明人： Masaki Yoda , Hideo Toyoda , Kojiro Kan , Hirotaka Uosaki
IPC分类号： C08L91/06
CPC分类号： B22C7/02 , C08F10/02 , C08F4/6592
摘要： Disclosed is a polyethylene wax defined by the features (i) to (iv): (i) said polyethylene wax is an ethylene homopolymer or a copolymer of ethylene and an α-olefin of 3 to 20 carbon atoms, (ii) a ratio (Mw/Mn) of the weight-average molecular weight (Mw) to the number-average molecular weight (Mn), as measured by GPC, is in the range of 1.7 to 4.0, (iii) the softening point is not higher than 125° C., and (iv) the penetration hardness is not more than 15 dmm. Also disclosed are a lost wax composition for precision casting, which comprises the polyethylene wax, and a method for forming a model for precision casting, which uses the lost wax composition for precision casting.
摘要翻译：公开了由特征（i）至（iv）定义的聚乙烯蜡：（i）所述聚乙烯蜡是乙烯均聚物或乙烯和3-20个碳原子的α-烯烃的共聚物，（ii）通过GPC测定的重均分子量（Mw）与数均分子量（Mn）的重均分子量Mw（Mw / Mn）在1.7〜4.0的范围内，（iii）软化点不高于125 ℃，（iv）穿透硬度不超过15dmm。还公开了一种用于精密铸造的失蜡组合物，其包括聚乙烯蜡，以及用于形成精密铸造用模型的方法，其使用失蜡组合物进行精密铸造。

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