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公开(公告)号：AU2006248556A1
公开(公告)日：2006-11-23
申请号：AU2006248556
申请日：2006-05-11
Applicant: TORAY INDUSTRIES
Inventor： AKIMARU FUSAYOSHI , OKA YOSHIYUKI , OYAMA MASAHIKO , NISHIMURA KEISUKE
Abstract: The present invention provides a crosslinked polyolefin resin foam which is excellent in heat resistance, and also can be secondarily processed into a complicated shape. The crosslinked polyolefin resin foam includes a polyolefin resin composition containing 20 to 50% by weight of a polypropylene-based resin (A) which shows at least one endothermic peak measured by differential scanning calorimeter at a temperature of 160°C or higher, 20 to 50% by weight of a polypropylene-based resin (B) which shows an endothermic peak measured by differential scanning calorimeter at a temperature of lower than 160°C, and 20 to 40% by weight of a polyethylene-based resin (c), and can be obtained by forming the polyolefin resin composition into an optional form and foaming and crosslinking the resin.
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公开(公告)号：MX2007014357A
公开(公告)日：2008-02-06
申请号：MX2007014357
申请日：2006-05-11
Applicant: TORAY INDUSTRIES
Inventor： NISHIMURA KEISUKE , OYAMA MASAHIKO , OKA TOSHIYUKI , AKIMARU FUSAYOSHI
Abstract: La presente invencion proporciona una espuma de resina de poliolefina la cual es excelente en resistencia al calor, y tambien se puede procesar de manera secundaria hacia una figura complicada. La espuma de resina de poliolefina reticulada incluye una composicion de resina de poliolefina conteniendo de 20 a 50% por peso de una resina a base de polipropileno (A) la cual muestra por lo menos un pico endotermico medido por calorimetro de examinacion diferencial a una temperatura de 160 degree C o mayor, 20 a 50% por peso de una resina a base de polipropileno (B) la cual muestra por lo menos un pico endotermico medido por calorimetro de examinacion diferencial a una temperatura de menos de 160 degree C, y 20 a 40$ por peso de una resina a base de polietileno (C), y puede obtenerse mediante formar la composicion de resina de poliolefina hacia una forma opcional y espumando y reticulando la resina.
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公开(公告)号：AU2006248556B2
公开(公告)日：2011-04-07
申请号：AU2006248556
申请日：2006-05-11
Applicant: TORAY INDUSTRIES
Inventor： AKIMARU FUSAYOSHI , OKA YOSHIYUKI , OYAMA MASAHIKO , NISHIMURA KEISUKE
Abstract: The present invention provides a crosslinked polyolefin resin foam which is excellent in heat resistance, and also can be secondarily processed into a complicated shape. The crosslinked polyolefin resin foam includes a polyolefin resin composition containing 20 to 50% by weight of a polypropylene-based resin (A) which shows at least one endothermic peak measured by differential scanning calorimeter at a temperature of 160°C or higher, 20 to 50% by weight of a polypropylene-based resin (B) which shows an endothermic peak measured by differential scanning calorimeter at a temperature of lower than 160°C, and 20 to 40% by weight of a polyethylene-based resin (c), and can be obtained by forming the polyolefin resin composition into an optional form and foaming and crosslinking the resin.
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公开(公告)号：AU2006229153A1
公开(公告)日：2006-10-05
申请号：AU2006229153
申请日：2006-03-20
Applicant: TORAY INDUSTRIES
Inventor： OYAMA MASAHIKO , OKA YOSHIYUKI , YOSHIOKA TAKAHIDE
IPC: C08J9/04 , C08L23/00 , C08L67/04 , C08L101/16
Abstract: The invention relates to polylactic acid foam comprising a resin composition that comprises polylactic acid (A), polyolefin resin (B) and a polyolefin resin copolymer (C) wherein the weight ratio of the polylactic acid to the sum of the polyolefin resin and polyolefin resin copolymer in the resin composition, (A)/{(B)+(C)}, is in the range of 0.2 - 6. The polylactic acid foam used is low in the load in global environment and high in heat resistance, moldability and compression strain recovery, and this polylactic acid foam can be applied to a wide variety of uses where polyolefin resin foam has been used conventionally, including interior members of vehicles, heat insulator, cushioning medium, packing material, base of pressure sensitive adhesive tapes, and joint filler for tiles.
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公开(公告)号：EP1865021A4
公开(公告)日：2009-08-19
申请号：EP06729487
申请日：2006-03-20
Applicant: TORAY INDUSTRIES
Inventor： OKA YOSHIYUKI , YOSHIOKA TAKAHIDE , OYAMA MASAHIKO
IPC: C08J9/04 , C08L23/00 , C08L67/04 , C08L101/16
CPC classification number: C08J9/0061 , C08J2323/02 , C08J2467/00 , C08L23/02 , C08L23/0869 , C08L67/04 , C08L2205/02 , C08L2666/06 , C09J123/02 , C08L2666/04
Abstract: The invention relates to polylactic acid foam comprising a resin composition that comprises polylactic acid (A), polyolefin resin (B) and a polyolefin resin copolymer (C) wherein the weight ratio of the polylactic acid to the sum of the polyolefin resin and polyolefin resin copolymer in the resin composition, (A)/{(B)+(C)}, is in the range of 0.2 - 6. The polylactic acid foam used is low in the load in global environment and high in heat resistance, moldability and compression strain recovery, and this polylactic acid foam can be applied to a wide variety of uses where polyolefin resin foam has been used conventionally, including interior members of vehicles, heat insulator, cushioning medium, packing material, base of pressure sensitive adhesive tapes, and joint filler for tiles.
Abstract translation: 一种由包含聚乳酸（A），聚烯烃树脂（B）和聚烯烃树脂共聚物（C）的树脂组合物得到的聚乳酸泡沫，其特征在于，聚乳酸（A）的重量与聚乳酸 树脂组合物中聚烯烃树脂（B）和聚烯烃树脂共聚物（C），（A）/ {（B）+（C）}的重量为0.2-6。 聚乳酸发泡体是由聚乳酸树脂制成的发泡体，其环境负荷少，耐热性，成型性，压缩恢复性优异。 该聚乳酸发泡体适用于目前使用聚烯烃类树脂发泡体的各种用途，例如汽车用途，隔热材料用基材，缓冲材料，包装材料，粘合胶带等，以及接缝填充材料等。
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Patent Agency Ranking
公开(公告)号：EP1882715A4
公开(公告)日：2011-11-16
申请号：EP06746281
申请日：2006-05-11
Applicant: TORAY INDUSTRIES
Inventor： NISHIMURA KEISUKE , OYAMA MASAHIKO , OKA YOSHIYUKI , AKIMARU FUSAYOSHI
CPC classification number: B32B5/18 , B32B5/22 , B32B27/32 , B32B2266/025 , B32B2305/72 , B32B2605/003 , B32B2605/08 , C08F10/06 , C08F110/06 , C08F210/16 , C08F297/08 , C08F297/083 , C08J9/0061 , C08J9/103 , C08J9/36 , C08J2201/03 , C08J2323/12 , C08J2423/00 , C08L23/04 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/16 , C08L53/00 , C08L2205/02 , C08L2205/03 , C08L2312/00 , C08L2666/06 , C08L2666/02 , C08F2500/12 , C08F2500/20 , C08F210/06
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公开(公告)号：JPH09263628A
公开(公告)日：1997-10-07
申请号：JP7392996
申请日：1996-03-28
Applicant: TORAY INDUSTRIES
Inventor： HAYASHI GEN , OYAMA MASAHIKO
IPC: C08G63/78
Abstract: PROBLEM TO BE SOLVED: To provide a polycondensation unit for polyester, having a means for mixing inert particle slurry with a medium and other means, compact in structure, capable of preventing particle coagulation and side reactions, and thus enabling the improvement of particle dispersibility in the polyester. SOLUTION: This polycondensation unit for polyester has (A) a means to feed slurry of inert particles such as of calcium carbonate or titanium dioxide, (B) a means to feed a slurry medium, and (C) a means such as a static mixer 7 to mix the slurry with the medium (pref. a than equipped with an agitator).
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公开(公告)号：JP2006240207A
公开(公告)日：2006-09-14
申请号：JP2005061941
申请日：2005-03-07
Applicant: TORAY INDUSTRIES
Inventor： GOTO ATSUSHI , OKA YOSHIYUKI , OYAMA MASAHIKO
IPC: B32B27/32 , B32B5/24 , B32B5/32 , B60R13/08 , G10K11/162
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight flame resisting and sound insulating material having such good shapability that the material can be shaped into vehicle trim having a complicated shape for a vehicle without a trouble in accordance with an actual vehicle trim while keeping flame resistance of a polyolefin-based resin foamed body. SOLUTION: The flame resisting and sound insulating material is a laminate made by bonding a resonant layer composed of the polyolefin-based resin foamed body showing an incineration velocity in the horizontal direction of not more than 100 mm/min measured based on ASTM D 1,692 and having an apparent density of not more than 38 kg/m 3 , a thickness of 1 to 7 mm and a tensile elongation of not less than 50% to a sound absorbing layer composed of a porous material showing the incineration velocity in the horizontal direction of not more than 100 mm/min and having a thickness of 1 to 50 mm and an apparent density of 10 to 200 kg/m 3 . The basis weight of the laminate is not more than 3,000 g/m 2 . COPYRIGHT: (C)2006,JPO&NCIPI
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公开(公告)号：JPH08165412A
公开(公告)日：1996-06-25
申请号：JP31220594
申请日：1994-12-15
Applicant: TORAY INDUSTRIES
Inventor： ODAJIMA AKIO , HAYASHI GEN , OYAMA MASAHIKO
IPC: C08L25/02 , C08L67/00 , C08L67/02 , C08L101/00
Abstract: PURPOSE: To obtain a polyester composition, containing organic polymeric particles having heat resistance, having excellent slipperiness, capable of providing a molding hardly causing damage or chips by friction in processing or using and useful for a biaxially oriented film, etc., by specifying the refractive index of the particles. CONSTITUTION: This composition contains organic polymeric particles having 1.385-1.405 refractive index thereof and >=415 deg.C heat resistance of 10% weight loss temperature. Furthermore, the particles are preferably divinylbenzene- ethylvinylbenzene copolymer particles having >=60% cross-linking degree and preferably added in an amount of, e.g. 0.1-1wt.% based on the polyester.
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公开(公告)号：JPH09111101A
公开(公告)日：1997-04-28
申请号：JP26533195
申请日：1995-10-13
Applicant: TORAY INDUSTRIES
Inventor： OYAMA MASAHIKO , OKAWA HIROMOTO , HAYASHI GEN
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition which can give a film improved in easy slipperiness and wearing resistance by mixing a polyester with a specified calcium carbonate. SOLUTION: A polyester is mixed with 0.005-5.0wt.% calcite calcium carbonate particles having a mean particle diameter of 0.2-1.0μm, a coefficient(%) of particle diameter variation represented by the formula: diameter (X) of disperesed particle/diameter (Y) of agglomerated particle ×100 (where X is the diameter of a particle before being subjected to ultrasonic dispersion treatment, and Y is the diameter of a particle after being subjected to ultrasonic dispersion treatment) of 70-95% and a particle size distribution ratio represented by d25 /d75 of 2, 5 or below (wherein d25 is the particle diameter at a 25% cumulation calculated from the side of larger particle diameters in the cumulative volume distribution curve of particles, and d75 is the particle diameter at a 75% cumulation calculated from the side of larger particle diameters in the cumulative volume distribution curve of particles) and optionally surface-treated with a polycarboxylate and optionally 0.005-5.0wt.% aluminum oxide particles having a mean particle diameter of 0.01-0.3μm.
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