公开(公告)号：US07199202B2

公开(公告)日：2007-04-03

申请号：US10855964

申请日：2004-05-28

申请人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

发明人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

IPC分类号： C08F110/06 ,  C08F4/52 ,  C08F4/76

CPC分类号： C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65927 ,  C08F2/44 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2500/20 ,  C08F210/08 ,  C08F210/14

摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

摘要翻译： 根据本发明的丙烯聚合物或其组合物具有优异的熔体流动性并且含有较少量的粘着性成分，并且还具有低模量和柔韧性，并且能够提供透明模制品，因此是 可用作柔性氯乙烯树脂的替代物。 此外，由其制成的模制品在低温下表现出优异的热封性能，并且在透明性和刚性方面优异。 具体地说，其具有30至80％的立体有规配比的全同立构五单元组分数（mmmm），3.5或更小的分子量分布（Mw / Mn）和特性粘度η为0.8至5dl / g 。

公开(公告)号：US20050043495A1

公开(公告)日：2005-02-24

申请号：US10855964

申请日：2004-05-28

申请人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

发明人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

IPC分类号： C07F17/00 ,  C08F4/642 ,  C08F4/659 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08F4/06

CPC分类号： C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65927 ,  C08F2/44 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2500/20 ,  C08F210/08 ,  C08F210/14

摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

摘要翻译： 根据本发明的丙烯聚合物或其组合物具有优异的熔体流动性并且含有较少量的粘着性成分，并且还具有低模量和柔韧性，并且能够提供透明模制品，因此是 可用作柔性氯乙烯树脂的替代物。 此外，由其制成的模制品在低温下表现出优异的热封性能，并且在透明性和刚性方面优异。 具体地说，其具有30至80％的立构规整性的全同立构五单元组分数（mmmm），3.5或更小的分子量分布（Mw / Mn）和特性粘度η为0.8至5dl / g 。

公开(公告)号：US07544758B2

公开(公告)日：2009-06-09

申请号：US11514257

申请日：2006-09-01

申请人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

发明人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

IPC分类号： C08F110/06 ,  C08F10/06

CPC分类号： C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65927 ,  C08F2/44 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2500/20 ,  C08F210/08 ,  C08F210/14

摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

摘要翻译： 根据本发明的丙烯聚合物或其组合物具有优异的熔体流动性并且含有较少量的粘着性成分，并且还具有低模量和柔韧性，并且能够提供透明模制品，因此是 可用作柔性氯乙烯树脂的替代物。 此外，由其制成的模制品在低温下表现出优异的热封性能，并且在透明性和刚性方面优异。 具体地说，其具有30至80％的立构规整性的全同立构五单元组分数（mmmm），3.5或更小的分子量分布（Mw / Mn）和特性粘度η为0.8至5dl / g 。

公开(公告)号：US20060293471A1

公开(公告)日：2006-12-28

申请号：US11514257

申请日：2006-09-01

申请人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

发明人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

IPC分类号： C08F4/44

CPC分类号： C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65927 ,  C08F2/44 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2500/20 ,  C08F210/08 ,  C08F210/14

摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

公开(公告)号：US20090215973A1

公开(公告)日：2009-08-27

申请号：US12428802

申请日：2009-04-23

申请人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

发明人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani ,  Masami Kanamaru ,  Koji Kakigami

IPC分类号： C08F2/00

CPC分类号： C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65927 ,  C08F2/44 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2500/20 ,  C08F210/08 ,  C08F210/14

摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregularity, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

摘要翻译： 根据本发明的丙烯聚合物或其组合物具有优异的熔体流动性并且含有较少量的粘着性成分，并且还具有低模量和柔韧性，并且能够提供透明模制品，因此是 可用作柔性氯乙烯树脂的替代物。 此外，由其制成的模制品在低温下表现出优异的热封性能，并且在透明性和刚性方面优异。 具体地说，其具有立构规整性的全同立构五单元组分数（mmmm）为30〜80％，分子量分布（Mw / Mn）为3.5以下，特性粘度η为0.8〜5dl / g 。

公开(公告)号：US06906155B1

公开(公告)日：2005-06-14

申请号：US09719552

申请日：1999-06-25

申请人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani

发明人： Yutaka Minami ,  Masato Kijima ,  Takuji Okamoto ,  Yasushi Seta ,  Yasuhiro Mogi ,  Tsuyoshi Ota ,  Hideo Funabashi ,  Takashi Kashiwamura ,  Noriyuki Tani

IPC分类号： C07F17/00 ,  C08F4/642 ,  C08F4/659 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08F4/52

CPC分类号： C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/10 ,  C08L23/02 ,  C08L23/10 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65927 ,  C08F2/44 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2500/20 ,  C08F210/08 ,  C08F210/14

摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

公开(公告)号：US06800711B2

公开(公告)日：2004-10-05

申请号：US10417155

申请日：2003-04-17

申请人： Tomio Tatsumi ,  Shuji Machida ,  Mitsugu Kanzawa ,  Yutaka Minami ,  Yasuhiro Goto ,  Masato Kijima

发明人： Tomio Tatsumi ,  Shuji Machida ,  Mitsugu Kanzawa ,  Yutaka Minami ,  Yasuhiro Goto ,  Masato Kijima

IPC分类号： C08F21014

CPC分类号： C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F290/042 ,  C08L2205/08 ,  C08F2500/03 ,  C08F2500/17 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/09 ,  C08F210/14 ,  C08F210/16

摘要： Long-chain, branched, propylene-based polymers, of which the melt index and the molecular weight distribution and the melt tension and the limiting viscosity both satisfy specific requirements, have good physical properties that are comparable to or better than those of conventional propylene-based polymers. They have good melt workability and are favorable to large-size blow molding and extrusion foaming. They are favorably used as miscibility improvers for propylene homopolymers and propylene-based copolymers.

摘要翻译： 长链，支链，丙烯基聚合物，其熔体指数和分子量分布以及熔体张力和极限粘度都满足特定要求，具有与常规丙烯类聚合物相当或更好的物理性能， 基聚合物。 它们具有良好的熔融加工性，有利于大型吹塑和挤出发泡。 它们有利地用作丙烯均聚物和丙烯基共聚物的混溶性改进剂。

公开(公告)号：US06573352B1

公开(公告)日：2003-06-03

申请号：US09424985

申请日：1999-12-03

申请人： Tomio Tatsumi ,  Shuji Machida ,  Mitsugu Kanzawa ,  Yutaka Minami ,  Yasuhiro Goto ,  Masato Kijima

发明人： Tomio Tatsumi ,  Shuji Machida ,  Mitsugu Kanzawa ,  Yutaka Minami ,  Yasuhiro Goto ,  Masato Kijima

IPC分类号： C08F11006

CPC分类号： C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F290/042 ,  C08L2205/08 ,  C08F2500/03 ,  C08F2500/17 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/09 ,  C08F210/14 ,  C08F210/16

摘要： Long-chain, branched, propylene-based polymers, of which the melt index and the molecular weight distribution and the melt tension and the limiting viscosity both satisfy specific requirements, have good physical properties that are comparable to or better than those of conventional propylene-based polymers. They have good melt workability and are favorable to large-size blow molding and extrusion foaming. They are favorably used as miscibility improvers for propylene homopolymers and propylene-based copolymers.

摘要翻译： 长链，支链，丙烯基聚合物，其熔体指数和分子量分布以及熔体张力和极限粘度都满足特定要求，具有与常规丙烯类聚合物相当或更好的物理性能， 基聚合物。 它们具有良好的熔融加工性，有利于大型吹塑和挤出发泡。 它们有利地用作丙烯均聚物和丙烯基共聚物的混溶性改进剂。

公开(公告)号：US06855756B2

公开(公告)日：2005-02-15

申请号：US10148879

申请日：2001-10-19

申请人： Shinichi Yukimasa ,  Masato Kijima

发明人： Shinichi Yukimasa ,  Masato Kijima

IPC分类号： C08F8/50 ,  C08K5/51

CPC分类号： C08F8/50 ,  C08F2810/10 ,  C08F110/06 ,  C08F297/083

摘要： The present invention relates to a soft polypropylene resin having a melt index falling in a specific range, prepared by melting and kneading a substantial propylene homopolymer or a propylene copolymer composition each having specific properties in the presence of a radical-generating agent.According to the present invention, capable of being provided at a good productivity is a soft polypropylene resin which is useful as an alternative for a polyvinyl chloride resin in the fields of films, sheets, construction materials and the like and which is excellent in fluidity.

摘要翻译： 本发明涉及熔融指数落在特定范围内的软质聚丙烯树脂，其通过在存在自由基产生剂的情况下熔融和捏合各自具有特定性能的丙烯均聚物或丙烯共聚物组合物而制备。根据 能够以良好的生产率提供的本发明是一种软聚丙烯树脂，其可用作膜，片，建筑材料等领域的聚氯乙烯树脂的替代物，并且流动性优异。

公开(公告)号：US06797774B2

公开(公告)日：2004-09-28

申请号：US10297576

申请日：2002-12-12

申请人： Masato Kijima

发明人： Masato Kijima

IPC分类号： C08L2312

CPC分类号： C08L23/16 ,  C08L23/04 ,  C08L23/0815 ,  C08L23/10 ,  C08L2666/02 ,  C09J123/10 ,  C08L2666/04

摘要： The present invention provides a polyolefin resin for hot melt adhesives containing [I] a propylene polymer in an amount of 20 to 99 mass %, and [II] an adhesive capacity applying resin in an amount of 80 to 1 mass %, wherein [I] the propylene polymer satisfies the requirements of (1) a meso pentad fraction (mmmm) is from 0.2 to 0.6; and (2) a racemic pentad fraction (rrrr) and (1−mmmm) satisfy the relation: [rrrr/(1−mmmm)]≦0.1. The polyolefin resin for hot melt adhesives is superior in thermostability or flowing ability at high-temperature, easy for coating, environmentally friendly with little fear of generating toxic gas in the disposal and incineration, superior in adhesive property to lowly polar substances and in heat resistance of the adhesion face.