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1. 发明授权

US4686257A Polypropylene resin composition containing filler 失效
标题翻译：含有填料的聚丙烯树脂组合物
公开(公告)号：US4686257A
公开(公告)日：1987-08-11
申请号：US889533
申请日：1986-07-25
申请人： Tatsuyuki Mitsuno , Teruhisa Koyama , Hideo Shinonaga , Akio Daimon
发明人： Tatsuyuki Mitsuno , Teruhisa Koyama , Hideo Shinonaga , Akio Daimon
IPC分类号： C08L23/00 , C08K3/00 , C08K3/24 , C08K3/34 , C08K7/00 , C08K7/02 , C08L23/08 , C08L23/10 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L53/00 , C08L77/00 , C08L101/00 , C08L35/00 , C08L37/00
CPC分类号： C08K3/34 , C08L23/10 , C08L23/0869
摘要： A filler-containing polypropylene resin composition is disclosed, comprising (a) from 30 to 90% by weight of a polypropylene resin, (b) from 2.5 to 38% by weight of an ethylene copolymer composed of from 82 to 98.7 mol % of ethylene, from 1 to 15 mol % of an ester selected from alkyl acrylate and alkyl methacrylates having from 1 to 8 carbon atoms in the alkyl moiety thereof and from 0.3 to 3 mol % of an unsaturated dicarboxylic acid anhydride, and (c) from 5 to 50% by weight of a filler. Molded products obtained from the composition have improved finishing properties, such as adhesion, coating properties, printability, and the like.
摘要翻译：公开了一种含填料的聚丙烯树脂组合物，其包含（a）30至90重量％的聚丙烯树脂，（b）2.5至38重量％的由82至98.7摩尔％的乙烯组成的乙烯共聚物，1〜15摩尔％的选自丙烯酸烷基酯和其烷基部分具有1〜8个碳原子的甲基丙烯酸烷基酯和0.3〜3摩尔％的不饱和二羧酸酐的酯，和（c）5〜 50重量％的填料。从组合物获得的成型品具有改进的整理性能，例如粘合性，涂层性能，可印刷性等。

2. 发明授权

US4868226A Process for producing filler-containing polypropylene resin composition 失效
标题翻译：用于生产含填料的聚丙烯树脂组合物的方法
公开(公告)号：US4868226A
公开(公告)日：1989-09-19
申请号：US180931
申请日：1988-04-13
申请人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
发明人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
IPC分类号： C08K3/00 , C08L23/08 , C08L23/10 , C08L51/06
CPC分类号： C08L23/10 , C08K3/0033 , C08L53/00 , C08L23/0869 , C08L51/06
摘要： A process for producing a filler-containing polypropylene resin composition is disclosed. The composition comprises (a) from 27 to 87% by weight of a polypropylene resin, (b) from 3 to 15% by weight of a modified polypropylene resin containing from 0.1 to 3 mol% of an unsaturated dicarboxylic acid anhydride repeating unit, (c) from 5 to 30% by weight of an ethylene copolymer composed of from 82 to 98.7 mol% of an ethylene repeating unit, from 1 to 15 mol% of an ester repeating unit selected from alkyl acrylates and alkyl methacrylates having from 1 to 8 carbon atoms in the alkyl moiety thereof, and from 0.3 to 3 mol% of an unsaturated dicarboxylic acid anhydride repeating unit, and (d) from 5 to 40% by weight of a filler. The process comprises melt-mixing the components (a), (b), and (d) and then melt-mixing the resulting mixture with the component (c). The resin compositon exhibits excellent finishing properties, such as adhesion, coating properties, and printability, as well as improved rigidity and thermal properties.

3. 发明授权

US4902738A Thermoplastic elastomer composition and process for producing same 失效
标题翻译：热塑性弹性体组合物及其制备方法
公开(公告)号：US4902738A
公开(公告)日：1990-02-20
申请号：US277864
申请日：1988-11-30
申请人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon , Satoru Hosoda
发明人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon , Satoru Hosoda
IPC分类号： C08K5/00 , C08F255/00 , C08J3/24 , C08K5/14 , C08K5/34 , C08K5/35 , C08L23/00 , C08L23/02 , C08L23/16 , C08L89/00
CPC分类号： C08F255/00
摘要： A thermoplastic elastomer composition which is excellent in melt-flowability and is able to afford injection molded articles superior in appearance is provided, which is a mixture comprising (A) 20-50 parts by weight of an olefinic copolymer rubber, (B) 50-80 parts by weight of an olefinic plastic having a ratio of melt index M.sub.1 /M.sub.0 of 2-50 wherein M.sub.0 is a melt index of the plastic before subjected to thermal decomposition with organic peroxide and M.sub.1 is a melt index of the plastic after subjected to the thermal decomposition with the organic peroxide, sum of (A) and (B) being 100 parts by weight, (C) 5-25 parts by weight of a mineral oil and (D) 0.1-3 parts by weight of a bismaleimide compound, said mixture being dynamically heat treated with (E) an organic peroxide after bismaleimide compound (D) is homogeneously dispersed in the mixture.
摘要翻译：提供熔体流动性优异并且能够提供外观优异的注塑制品的热塑性弹性体组合物，其是包含（A）20-50重量份的烯烃共聚物橡胶，（B）50- 80重量份熔体指数M1 / M0比为2-50的烯烃塑料，其中M0是在用有机过氧化物进行热分解之前的塑料的熔体指数和M1是经受的塑料的熔体指数有机过氧化物的热分解（A）和（B）之和为100重量份，（C）5-25重量份矿物油和（D）0.1-3重量份双马来酰亚胺化合物，在双马来酰亚胺化合物（D）均匀分散在混合物中后，所述混合物用（E）有机过氧化物动态热处理。

4. 发明授权

US4946896A Thermoplastic elastomer composition 失效
标题翻译：热塑性弹性体组合物
公开(公告)号：US4946896A
公开(公告)日：1990-08-07
申请号：US265845
申请日：1988-11-01
申请人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
发明人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
IPC分类号： C08L23/08 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/10 , C08L23/16 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00
CPC分类号： C08L23/10 , C08L23/16 , B41M5/5254 , C08L2205/03 , C08L23/0869 , C08L2312/00
摘要： There is provided a thermoplastic elastomer composition having excellent surface processabilities such as adhesion, paintability and printability together with impact resistance. This composition comprises (A) 20-80% by weight of a polypropylene resin, (B) 5-38% by weight of an ethylene copolymer having 82-98.7 mol % of an ethylene unit, 1-15 mol % of an ester unit selected from alkyl acrylate and methacrylate having an alkyl group of 1-8 carbon atoms and 0.3-3 mol % of an unsaturated dicarboxylic acid anhydride unit and (C) 5-70% by weight of ethylene-propylene and/or ethylene-propylene-non-conjugated diene copolymer rubber which contain 50-85 mol % of an ethylene unit and have a Mooney viscosity at 100.degree. C. of 20-100 and an iodine value of 20 or less.
摘要翻译：提供了具有优异的表面加工性的热塑性弹性体组合物，例如粘合性，可着色性和可印性以及抗冲击性。该组合物包含（A）20-80重量％的聚丙烯树脂，（B）5-38重量％的具有82-98.7摩尔％乙烯单元的乙烯共聚物，1-15摩尔％的酯单元选自具有1-8个碳原子的烷基和0.3-3mol％的不饱和二羧酸酐单元的丙烯酸酯和甲基丙烯酸烷基酯和（C）5-70重量％的乙烯 - 丙烯和/或乙烯 - 丙烯 - 非共轭二烯共聚物橡胶，其包含50-85mol％的乙烯单元，并且在100℃下的门尼粘度为20-100，碘值为20或更小。

5. 发明授权

US4764546A Filler-containing polypropylene resin composition and process for producing the same 失效
标题翻译：含填料的聚丙烯树脂组合物及其制造方法
公开(公告)号：US4764546A
公开(公告)日：1988-08-16
申请号：US41514
申请日：1987-04-23
申请人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
发明人： Tatsuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
IPC分类号： C08K3/00 , C08L23/08 , C08L23/10 , C08L51/06 , C08K3/34 , C08K9/06 , C08L35/00
CPC分类号： C08L23/10 , C08K3/0033 , C08L53/00 , C08L23/0869 , C08L51/06
摘要： A filler-containing polypropylene resin composition and a process for producing the same are disclosed. The composition comprises (a) from 27 to 87% by weight of a polypropylene resin, (b) from 3 to 15% by weight of a modified polypropylene resin containing from 0.1 to 3 mol % of an unsaturated dicarboxylic acid anhydride repeating unit, (c) from 5 to 30% by weight of an ethylene copolymer composed of from 82 to 98.7 mol % of an ethylene repeating unit, from 1 to 15 mol % of an ester repeating unit selected from alkyl acrylates and alkyl methacrylates having from 1 to 8 carbon atoms in the alkyl moiety thereof, and from 0.3 to 3 mol % of an unsaturated dicarboxylic acid anhydride repeating unit, and (d) from 5 to 40% by weight of a filler. The process comprises melt-mixing the components (a), (b) and (d) and then melt-mixing the resulting mixture with the component (c). The resin composition exhibits excellent finishing properties, such as adhesion, coating properties, and printability, as well as improved rigidity and thermal properties.
摘要翻译：公开了一种含填料的聚丙烯树脂组合物及其制造方法。组合物包含（a）27〜87重量％的聚丙烯树脂，（b）3〜15重量％的含有0.1〜3摩尔％的不饱和二羧酸酐重复单元的改性聚丙烯树脂（ c）5〜30重量％的由82〜98.7摩尔％乙烯重复单元构成的乙烯共聚物，1〜15摩尔％的选自丙烯酸烷基酯和1〜8个碳酸甲基丙烯酸酯的酯重复单元其烷基部分为碳原子，0.3〜3摩尔％的不饱和二羧酸酐重复单元，（d）5〜40重量％的填料。该方法包括熔融混合组分（a），（b）和（d），然后将所得混合物与组分（c）熔融混合。树脂组合物表现出优异的整理性能，例如粘合性，涂布性能和可印刷性，以及改善的刚性和热性能。

6. 发明授权

US5077082A Method of treating surface of shaped body formed of polypropylene resin 失效
标题翻译：处理形成聚丙烯树脂的成型体表面的方法
公开(公告)号：US5077082A
公开(公告)日：1991-12-31
申请号：US506085
申请日：1990-04-09
申请人： Koichiroh Katoh , Tatasuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
发明人： Koichiroh Katoh , Tatasuyuki Mitsuno , Hideo Shinonaga , Akio Daimon
IPC分类号： B05D3/06 , B05D3/10 , B05D7/02 , B05D7/24 , B29C35/08 , B29C59/16 , B29C65/48 , B29C71/00 , B29K23/00 , C08J7/00 , C08J7/02 , C08L23/16 , C08L53/00
CPC分类号： C08L23/16 , B29C59/16 , B29C71/0009 , C08L23/10 , C08L53/00 , B29C2035/0827
摘要： A shaped body formed of a polypropylene resin is surface-treated by a method which includes the steps of:providing a shaped body formed of a composition containing (A) 5-95% by weight of a specific propylene-ethylene block copolymer and (B) 5-95% by weight of a specific ethylene-propylene copolymer rubber;contacting a surface of the shaped body with a UV-ray absorbing liquid at a temperature and for a period of time sufficient to swell the surface; andirradiating UV rays having wavelengths of 300 nm or less on the swollen surface thereby increasing the surface energy of the surface of the shaped body. The thus treated shaped body is ready for coating with a coating material.
摘要翻译：由聚丙烯树脂形成的成形体通过包括以下步骤的方法进行表面处理：提供由包含（A）5-95重量％的特定丙烯 - 乙烯嵌段共聚物和（B ）5-95重量％的特定乙烯 - 丙烯共聚物橡胶; 在足以使表面膨胀的温度和一段时间内使成形体的表面与紫外线吸收液体接触; 并且在波长表面上照射波长为300nm以下的紫外线，从而增加成形体表面的表面能。如此处理的成形体准备涂覆涂层材料。

7. 发明授权

US5264476A Olefin resin composition 失效
标题翻译：烯烃树脂组合物
公开(公告)号：US5264476A
公开(公告)日：1993-11-23
申请号：US991749
申请日：1992-12-17
申请人： Akio Daimon , Koichiro Ibuki
发明人： Akio Daimon , Koichiro Ibuki
IPC分类号： C08L23/10 , C08L23/16 , C08L51/06 , C08L57/02 , C08L61/06 , C08L91/00 , C08K5/01
CPC分类号： C08L23/10 , C08L23/16 , C08L2023/42 , C08L2205/035 , C08L2312/00 , C08L51/06 , C08L57/02 , C08L61/06 , C08L91/00
摘要： An olefinic resin composition which is moldable to shaped articles coatable with coating compositions without primers is prepared by blending (A) a cross-linked olefinic thermoplastic elastomer obtained from a homo- or co-polymer of alpha-olefin (C.sub.2-20) and elastomeric copolymer composed of alpha-olefins (C.sub.2-20), (B) a low-molecular weight modified polypropylene having Mn of 2,000-20,000 which is grafted with maleic anhydride and (C) a tackifier.
摘要翻译：通过共混（A）由α-烯烃（C2-20）的均聚物或共聚物和弹性体的共聚物获得的交联烯烃热塑性弹性体（A）制备可模塑成型的可涂覆无涂层涂料组合物的烯烃树脂组合物共聚物由α-烯烃（C2-20），（B）低分子量改性聚丙烯组成，其具有2000-20,000的上拉和M，其与马来酸酐接枝并且（C）增粘剂。

8. 发明授权

US4707514A Resin composition for soft bumpers 失效
标题翻译：软保险杠用树脂组合物
公开(公告)号：US4707514A
公开(公告)日：1987-11-17
申请号：US884451
申请日：1986-07-11
申请人： Hiroshi Katsuki , Akio Daimon
发明人： Hiroshi Katsuki , Akio Daimon
IPC分类号： C08L23/00 , C08L23/16 , C08L53/00 , C08L53/02
CPC分类号： C08L53/025
摘要： A resin composition for soft bumpers is disclosed, comprising (a) 100 parts by weight of a selectively hydrogenated block copolymer having at least two mono-alkenyl or mono-alkenylidene aromatic hydrocarbon polymer blocks having a number average molecular weight of from 5,000 to 15,000 and at least one partially or completely hydrogenated aliphatic conjugated diene hydrocarbon polymer block having a number average molecular weight of from 10,000 to 75,000, (b) from 10 to 100 parts by weight of an ethylene-propylene copolymer rubber having a Mooney viscosity of from 15 to 50 as measured at 100.degree. C. and an intrinsic viscosity of from 1.2 to 2.0 dl/g as measured in a xylene solution at 70.degree. C., (c) from 200 to 400 parts by weight of a propylene-ethylene block copolymer having a melt flow rate of from 10 to 30 g/10 min and an ethylene content of from 5 to 15% by weight, and (d) from 20 to 200 parts by weight of a non-aromatic diluent oil for rubber. The composition provides soft bumpers having improved appearance, such as gloss and surface uniformity, improved scratch resistance and excellent coating properties.
摘要翻译：公开了一种软保险杠用树脂组合物，其包含（a）100重量份选自氢化的嵌段共聚物，其具有至少两个数均分子量为5,000至15,000的单链烯基或单亚烯基芳族烃聚合物嵌段和至少一种部分或完全氢化的数均分子量为10,000至75,000的部分或完全氢化的脂族共轭二烯烃聚合物嵌段，（b）10至100重量份的门尼粘度为15至 50，在70℃下在二甲苯溶液中测定的特性粘度为1.2〜2.0dl / g，（c）200〜400重量份的丙烯 - 乙烯嵌段共聚物，其具有熔体流动速率为10至30g / 10min，乙烯含量为5至15wt％，和（d）20至200重量份的用于橡胶的非芳族稀释油。该组合物提供具有改善的外观的软质保险杠，例如光泽和表面均匀性，改进的耐擦伤性和优异的涂布性能。

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