公开(公告)号：EP2308924B1

公开(公告)日：2013-01-02

申请号：EP09802716.2

申请日：2009-07-29

申请人： Mitsui Chemicals, Inc.

发明人： TANAKA, Tooru ,  HOUTANI, Youhei ,  MORITA, Atsushi

IPC分类号： C08L23/20 ,  C08J5/18 ,  C08J9/00 ,  H01M2/16

CPC分类号： H01M2/1653 ,  C08J5/18 ,  C08J2323/20 ,  C08L23/20 ,  C08L2205/02 ,  H01M10/052 ,  Y02T10/7011 ,  C08L2666/06 ,  C08L2666/08

摘要： Disclosed is a poly(4-methyl-1-pentene) resin composition having an excellent balance between micropore formability and toughness, which can sufficiently form fine pores by drawing and does not cause a break during drawing. The poly(4-methyl-1-pentene) resin composition contains 0-90 parts by mass of a 4-methyl-1-pentene homopolymer (A) and 10-100 parts by mass of a 4-methyl-1-pentene copolymer (B) having a structural unit derived from 4-methyl-1-pentene and a structural unit derived from a C 2-20 ±-olefin other than 4-methyl-1-pentene. The content of the structural unit derived from a C 2-20 ±-olefin other than 4-methyl-1-pentene is 0.1-2.1% by mass relative to the total amount of the homopolymer (A) and the copolymer (B). The poly(4-methyl-1-pentene) resin composition also contains 0.1-800 ppm of a nucleator (C) relative to the total weight of the homopolymer (A) and the copolymer (B).

公开(公告)号：EP1860949B1

公开(公告)日：2010-10-27

申请号：EP06711302.7

申请日：2006-03-12

申请人： The Cupron Corporation

发明人： GABBAY, Jeffrey

IPC分类号： A01N59/20

CPC分类号： C08J3/22 ,  A01N59/20 ,  A61B42/00 ,  A61B46/40 ,  A61B2017/00889 ,  A61F2013/49098 ,  A61L29/126 ,  A61L29/16 ,  A61L31/128 ,  A61L31/16 ,  A61L2300/102 ,  A61L2300/404 ,  C08J3/201 ,  C08J2323/02 ,  C08J2323/06 ,  C08J2323/08 ,  C08J2323/12 ,  C08J2323/14 ,  C08J2323/20 ,  C08J2327/06 ,  C08J2327/18 ,  C08J2333/00 ,  C08J2367/00 ,  C08J2367/04 ,  C08J2375/04 ,  C08J2377/00 ,  C08J2400/22 ,  C08J2491/06 ,  C08K3/22 ,  C08K5/0008 ,  C08K2003/2248 ,  C08L67/02 ,  C08L67/04 ,  C08L91/06 ,  D01F1/10 ,  A01N25/34 ,  A01N25/10 ,  A01N2300/00 ,  C08L23/06

摘要： A polymeric master batch for preparing an antimicrobal and antifungal and antiviral polymeric material comprising a slurry of thermoplastic resin, an antimicrobal and antifungal and antiviral agent consisting essentially of water insoluble particles of ionic copper oxide, a polymeric wax and an agent for occupying the charge of the ionic copper oxide.

公开(公告)号：EP1836258B1

公开(公告)日：2010-02-24

申请号：EP05825269.3

申请日：2005-12-07

申请人： Basell Poliolefine Italia S.r.l.

发明人： BIGIAVI, Daniele ,  PELLEGATTI, Giampaolo ,  SPATARO, Stefano

IPC分类号： C08L23/20 ,  C08L23/10

CPC分类号： C08L23/10 ,  B32B27/08 ,  B32B27/32 ,  B32B2270/00 ,  B32B2307/31 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/75 ,  B32B2439/46 ,  B32B2439/70 ,  C08J5/18 ,  C08J2323/10 ,  C08J2323/12 ,  C08J2323/20 ,  C08L23/20 ,  C08L2666/06

摘要： Films especially suitable for the packaging of fresh foodstuff, like salad and vegetables, due to their high permeability to oxygen, carbon dioxide and water vapour, are obtained from polyolefin composition comprising (percentage by weight): A) 5 % to 80 % of a butene-1 polymer or polymer composition containing from 0 % to 25 % of one or more comonomers selected from ethylene and alpha-olefÊns different from 1-butene, provided that, when ethylene only is present as comomomer, the amount of ethylene is higher than 4 % and a copolymer fraction (i) containing at least 6.2 % of ethylene is present, said polymer or polymer composition having a content of fraction soluble in xylene at 0°C of from 50 % to 100 % and a Flexural Modulus (measured according to ISO 178) from 15 to 300 MPa; B) 20 % to 95 % of a propylene homopolymer or copolymer having a content of fraction insoluble in xylene at room temperature of 93 % or more.

公开(公告)号：EP1274772A1

公开(公告)日：2003-01-15

申请号：EP01924873.1

申请日：2001-04-09

申请人： Capital Chemical Company

发明人： NAGY, Andras ,  KENNEDY, Joseph, P. ,  SWINEHART, Lonn, L.

IPC分类号： C08J3/03 ,  C09G1/04

CPC分类号： C08J3/03 ,  C08J2323/20 ,  C09G1/04 ,  C09G1/16

摘要： The present invention relates to microemulsion compositions which can be utilized as coatings to improve the drying rate, protection, and shine of various surfaces, specifically metallic vehicle surfaces. Polyisobutylene, copolymers and derivatives thereof are utilized as a hydrophobe.

公开(公告)号：EP0845490A2

公开(公告)日：1998-06-03

申请号：EP97119908.8

申请日：1997-11-13

申请人： OJI-YUKA SYNTHETIC PAPER CO., LTD.

发明人： Kumano, Yuuta, c/o Mitsubishi Chem. Corp. ,  Aritomi, Mitsutoshi, c/o Mitsubishi Chem. Corp. ,  Takasaki, Kenji, c/o Mitsubishi Chem. Corp. ,  Nishizawa, Osamu, c/o Mitsubishi Chem. Corp. ,  Shibuya, Nobuhiro, Oji-Yuka Synt. Paper Co., Ltd. ,  Ochiai, Hisao, c/o Oji-Yuka Synt. Paper Co., Ltd. ,  Nakajima, Kenji, Oji-Yuka Sent. Paper Co., Ltd.

IPC分类号： C08J5/18

CPC分类号： C08J5/18 ,  C08J2323/10 ,  C08J2323/20 ,  Y10S428/91 ,  Y10T428/249953 ,  Y10T428/249978

摘要： A porous molded article having microvoids therein which comprises a stretched product of a resin molded material made up of, as the base material, an olefinic resin composition containing from 95 to 50% by weight of a crystalline olefinic resin component (A) and from 5 to 50% by weight of a polymer of a cyclic olefin having a weight average molecular weight of not less than 1,000 and less than 10,000 and a glass transition point of from 180 to 400°C component (B).

摘要翻译： 一种多孔成型品，其中具有微孔，其中包括由作为基材的树脂模制材料的拉伸产物，所述树脂模制材料含有95至50重量％的结晶烯烃树脂组分（A）和5至5重量％的烯属树脂组合物 至50重量％的重均分子量不小于1,000且小于10,000的环烯烃的聚合物和玻璃化转变温度为180-400℃的组分（B）。

公开(公告)号：EP0573173B1

公开(公告)日：1997-03-05

申请号：EP93303827.5

申请日：1993-05-18

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. ,  CHUGOKU RESIN CO., LTD.

发明人： Nagase, Yasushi, c/o CHUGOKU RESIN CO., LTD. ,  Kobayashi, Masami, c/o CHUGOKU RESIN CO., LTD. ,  Kato, Tatsuo, c/o MITSUI PETROCHEM. IND., LTD. ,  Imuta, Shinichi, c/o MITSUI PETROCHEM. IND., LTD.

IPC分类号： C08L23/20

CPC分类号： C08J5/18 ,  C08J2323/20 ,  C08L23/20 ,  Y10T428/31504 ,  C08L2666/04

公开(公告)号：EP0622411A3

公开(公告)日：1995-03-01

申请号：EP94200939.0

申请日：1994-04-06

申请人： NORTON PERFORMANCE PLASTICS CORPORATION

发明人： Friedman, Michael

IPC分类号： C08L23/20 ,  C08L23/12 ,  C08J5/18

CPC分类号： C08J5/18 ,  C08J2323/12 ,  C08J2323/20 ,  C08L23/10 ,  C08L23/12 ,  C08L23/20 ,  C08L2666/06 ,  C08L2666/04

摘要： The present invention provides a composition comprising a blend of:
(A) from about 90 to about 10 % by weight of polymethylpentene, wherein the polymethylpentene has a molecular weight between from about 200,000 to about 700,000, and a melt flow rate between from about 20 grams/10 minutes to about 200 grams/10 minutes; (B) from about 10 to about 90 % by weight of polypropylene, wherein the polypropylene has a molecular weight between from about 150,000 to about 350,000, and a melt flow rate between from about 1 gram/10 minutes to about 10 grams/10 minutes;    whereby the blend of (A) and (B) has improved elongation and improved release properties. The invention further provides a blend with improved tensile strength, improved elongation, and improved release properties, and a method of producing a article with improved release properties from the blend.

公开(公告)号：EP0390108B1

公开(公告)日：1994-09-14

申请号：EP90105913.9

申请日：1990-03-28

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

发明人： Kato, Tatsuo, c/o Mitsui Petrochemical Ind., Ltd.

IPC分类号： C08L23/20 ,  C08J5/18 ,  C08L81/04

CPC分类号： C08J5/18 ,  C08J2323/20 ,  C08L23/20 ,  C08L81/00

公开(公告)号：EP0573173A1

公开(公告)日：1993-12-08

申请号：EP93303827.5

申请日：1993-05-18

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD. ,  CHUGOKU RESIN CO., LTD.

发明人： Nagase, Yasushi, c/o CHUGOKU RESIN CO., LTD. ,  Kobayashi, Masami, c/o CHUGOKU RESIN CO., LTD. ,  Kato, Tatsuo, c/o MITSUI PETROCHEM. IND., LTD. ,  Imuta, Shinichi, c/o MITSUI PETROCHEM. IND., LTD.

IPC分类号： C08L23/20

CPC分类号： C08J5/18 ,  C08J2323/20 ,  C08L23/20 ,  Y10T428/31504 ,  C08L2666/04

摘要： An overwrap film formed from a resin composition that comprises (A) 98 - 70 parts by weight of a 4-methyl-1-pentene based polymer, (B) 1 - 15 parts by weight of a butene based liquid polymer having a kinematic viscosity of 2 - 5000 cSt at 100°C, and (C) 1 - 15 parts by weight of a butene-1 based solid polymer, with the sum of (A) + (B) + (C) being 100 parts by weight has excellent heat resistance, flexibility, tackiness and transparency.

摘要翻译： 由包含（A）98-70重量份的4-甲基-1-戊烯基聚合物的树脂组合物形成的外包装膜，（B）1-15重量份的具有运动粘度的丁烯基液体聚合物 （A）+（B）+（C）之和为100重量份的（C）1-15重量份的丁烯-1系固体聚合物， 优异的耐热性，柔韧性，粘性和透明度。

公开(公告)号：EP0573172A1

公开(公告)日：1993-12-08

申请号：EP93303826.7

申请日：1993-05-18

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

发明人： Nagase, Yasushi, c/o Chugoku Resin Co., Ltd. ,  Kobayashi, Masami, c/o Chugoku Resin Co., Ltd. ,  Kato, Tatsuo, c/o Mitsui Petrochem. Ind., Ltd. ,  Imuta, Shinichi, c/o Mitsui Petrochem. Ind., Ltd.

IPC分类号： C08L23/20

CPC分类号： C08J5/18 ,  C08J2323/20 ,  C08L23/20 ,  Y10T428/31504 ,  C08L2666/04

摘要： A resin composition comprising (A) 99 - 40 parts by weight of a 4-methyl-1-pentene based polymer, (B) 0 - 30 parts by weight of a butene based liquid polymer having a kinematic viscosity of 2 - 5000 cSt at 100°C, and (C) 1 - 30 parts by weight of a butene-1 based solid polymer, with the sum of (A) + (B) + (C) being 100 parts by weight, has excellent heat resistance, flexibility and impact resistance.

摘要翻译： 一种树脂组合物，其包含（A）99〜40重量份的4-甲基-1-戊烯系聚合物，（B）0〜30重量份的运动粘度为2〜5000cSt的丁烯系液体聚合物， （A）+（B）+（C）之和为100重量份的（C）1-30重量份的丁烯-1系固体聚合物具有优异的耐热性，柔软性 和耐冲击性。