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1. 发明专利

JP2009209274A Thermoplastic elastomer composition 有权
标题翻译：热塑性弹性体组合物
公开(公告)号：JP2009209274A
公开(公告)日：2009-09-17
申请号：JP2008054098
申请日：2008-03-04
申请人： Aron Kasei Co Ltd , アロン化成株式会社
发明人： SATO KUNIHIKO , DATE KENSHO , SHIMABUKURO HIROAKI
IPC分类号： C08L53/02 , C08L23/10 , C08L75/04
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition excellent in an antistatic property, rubber elasticity, and a mechanical property.
SOLUTION: A thermoplastic elastomer composition is provided which consists of a styrenic polymeric block (S) and conjugated diene compound polymeric block (B), wherein a rubber softener is added to a hydrogenated styrenic thermoplastic elastomer being a hydrogenated block copolymer in order to impart flowability, a polypropylene is added to impart moldability, a polyurethane-based thermoplastic elastomer is added, and an ionic electrically-conductive antistatic agent is added to impart antistatic property.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供抗静电性，橡胶弹性和机械性能优异的热塑性弹性体组合物。解决方案：提供一种由苯乙烯聚合物嵌段（S）和共轭二烯化合物聚合物嵌段（B）组成的热塑性弹性体组合物，其中将橡胶软化剂按顺序加入到氢化的苯乙烯类热塑性弹性体中，所述氢化的苯乙烯类热塑性弹性体是氢化的嵌段共聚物赋予流动性，添加聚丙烯以赋予成型性，添加聚氨酯类热塑性弹性体，并且添加离子导电性抗静电剂以赋予抗静电性。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2010180326A Flame retardant elastomer composition 有权
标题翻译：阻燃弹性体组合物
公开(公告)号：JP2010180326A
公开(公告)日：2010-08-19
申请号：JP2009025073
申请日：2009-02-05
申请人： Aron Kasei Co Ltd , アロン化成株式会社
发明人： SHIMABUKURO HIROAKI , KAMEI YUUKI
IPC分类号： C08L53/02 , C08K5/098 , C08L23/10
摘要： PROBLEM TO BE SOLVED: To provide a flame retardant elastomer composition having advantageous flame retardancy and excellent softness.
SOLUTION: The flame retardant elastomer composition having the rubber elasticity and the softness required for a packing, includes (a) a hydrogenated block copolymer having a weight-average molecular weight of 150,000 to 500,000, a styrenic monomer content of 20 mass% or more and a 1, 2-vinyl bond content of less than 50 mass%, (b) a non-aromatic softener for a rubber and (c) a polypropylene-based resin, and also includes (d) phosphate-based flame retardant and (e) a fluororesin, for imparting good flame retardancy to the composition, and further includes (f) a metal soap for inhibiting the occurrence of bleeding, the degradation of the dispersibility and/or the decrease of softness, to exhibit a hardness of type A according to JIS K 6253 of 70 or less.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供阻燃弹性体组合物和阻燃性优异的柔软性。解决方案：具有橡胶弹性和填料所需的柔软性的阻燃弹性体组合物包括（a）重均分子量为150,000至500,000，苯乙烯单体含量为20质量％的氢化嵌段共聚物，或更多，1,2-乙烯基键含量小于50质量％，（b）用于橡胶的非芳香族软化剂和（c）聚丙烯类树脂，还包括（d）磷酸酯类阻燃剂和（e）用于赋予组合物良好的阻燃性的氟树脂，并且还包括（f）用于抑制渗出的发生，分散性的降低和/或柔软度的降低的金属皂，以显示硬度根据JIS K 6253的A型为70以下。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009185214A Flame-retardant elastomer composition 有权
标题翻译：阻燃弹性体组合物
公开(公告)号：JP2009185214A
公开(公告)日：2009-08-20
申请号：JP2008028065
申请日：2008-02-07
申请人： Aron Kasei Co Ltd , アロン化成株式会社
发明人： SATO KUNIHIKO , DATE KENSHO , SHIMABUKURO HIROAKI , KAMEI YUUKI
IPC分类号： C08L53/02 , C08K3/32 , C08L23/10 , C08L27/12 , C08L91/00
摘要： PROBLEM TO BE SOLVED: To provide an elastomer composition which has excellent flame-retardant properties, is not discolored and maintains satisfactory elasticity even when exposed to high temperature and has excellent weatherability and water resistance.
SOLUTION: The flame-retardant elastomer composition comprises a product formed by hydrogenating a block copolymer composed of a polymer block including a vinyl aromatic compound and a polymer block including a conjugated diene compound, a rubber softening agent, a polypropyrene resin and a phosphoric acid-based flame retardant. A fluorine resin and, if desired, a polyphenylene ether resin are further added to the flame-retardant elastomer composition so that sufficient flame-retardant properties are exhibited even when an additional amount of the phosphoric acid-based flame retardant is reduced.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有优异的阻燃性能的弹性体组合物，即使暴露在高温下并且具有优异的耐候性和耐水性，也不会变色并保持令人满意的弹性。解决方案：阻燃弹性体组合物包括通过氢化由包含乙烯基芳族化合物的聚合物嵌段和包含共轭二烯化合物的聚合物嵌段，橡胶软化剂，聚丙烯树脂和磷酸系阻燃剂。另外，在阻燃弹性体组合物中进一步添加氟树脂，如果需要，还可以添加聚苯醚树脂，即使在添加量多的磷酸系阻燃剂的情况下也能够得到充分的阻燃性。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008291117A Heat-resistant styrenic thermoplastic elastomer composition 审中-公开
标题翻译：耐热型热塑性弹性体组合物
公开(公告)号：JP2008291117A
公开(公告)日：2008-12-04
申请号：JP2007138327
申请日：2007-05-24
申请人： Aron Kasei Co Ltd , アロン化成株式会社
发明人： SATO KUNIHIKO , DATE KENSHO , KAMEI YUUKI , SHIMABUKURO HIROAKI
IPC分类号： C08L53/02 , C08L23/10 , C08L91/00
摘要： PROBLEM TO BE SOLVED: To provide a heat-resistant styrenic thermoplastic elastomer composition excellent in stretchability and high-speed moldability while having good heat resistance.
SOLUTION: The heat-resistant styrenic thermoplastic elastomer composition is obtained by adding 5-100 pts.mass softening agent for hydrocarbon rubbers having a kinematic viscosity (40°C) of 20-300 cSt and 10-60 pts.mass polypropylene based resin to 100 pts.mass mixed thermoplastic elastomer obtained by mixing a hydrogenated styrenic thermoplastic elastomer (A) represented by A-(B-A)
n (wherein A is a polymer block of a monovinyl substituted aromatic hydrocarbon; B is a polymer block composed of a conjugated diene unit; and n is an integer of 1-5) and having 1,2-vinyl bond content in the conjugated diene portion of not less than 40% and a weight average molecular weight of 10,000-150,000 with a hydrogenated styrenic thermoplastic elastomer (B) represented by the above formula and having a 1,2-vinyl bond content in the conjugated diene portion of less than 40% and a weight average molecular weight of 10,000-150,000 so as for the content of (B) to come to not more than 50 mass%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的拉伸性和高速成型性同时具有良好的耐热性的耐热苯乙烯类热塑性弹性体组合物。解决方案：耐热性苯乙烯类热塑性弹性体组合物是通过向运动粘度（40℃）为20-300cSt的烃橡胶中加入5-100质量份软化剂和10-60质量份聚丙烯通过混合由A-（BA）表示的氢化苯乙烯类热塑性弹性体（A）（其中A是单乙烯基取代的芳族烃的聚合物嵌段）而获得的100质量度混合的热塑性弹性体; B是由共轭二烯单元构成的聚合物嵌段; n为1-5的整数），共轭二烯部分的1,2-乙烯基键含量为40重量％以上，重均分子量为10,000 -150,000，由上式表示的氢化苯乙烯类热塑性弹性体（B），共轭二烯部分中的1,2-乙烯基键含量小于40％，重均分子量为10,000〜150,000，（B）的含量不超过50质量％。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008264242A Thermoplastic elastomer composition and cover for mouth part stopper body of liquid medicine container using the same 有权
标题翻译：热塑性弹性体组合物和盖子用于使用其的液体药物容器的部件停止体
公开(公告)号：JP2008264242A
公开(公告)日：2008-11-06
申请号：JP2007111919
申请日：2007-04-20
申请人： Aron Kasei Co Ltd , Naigai Kasei Kk , アロン化成株式会社 , 内外化成株式会社
发明人： SATO KUNIHIKO , DATE KENSHO , SHIMABUKURO HIROAKI , SUZUKI KEISUKE
IPC分类号： A61J1/05 , B65D39/04 , B65D51/18 , C08L23/06 , C08L23/12 , C08L53/02 , C08L83/04 , C08L91/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition for a cover for mouth part stopper body of a liquid medicine container which prevents the cover for mouth part stopper body of the liquid medicine container from being pseudo-soldered to the stopper body in the process of heating sterilization, and to provide the cover for mouth part stopper body of the liquid medicine container. SOLUTION: In the thermoplastic elastomer composition, as materials for the cover 4 for a mouth part stopper body 3 of the liquid medicine container, 1 to 100 parts by mass of polypropylene, 50 to 200 pts.mass of high-density polyethylene, 0.5 to 20 pts.mass of silicone resin are added to mixture 100 parts by mass of one or more kinds of 20 to 80 pts.mass of styrene thermoplastic elastomer selected from among groups comprising a styrene-ethylene-butylene-styrene block copolymer, a styrene-ethylene-propylene-styrene block copolymer, and a styrene-ethylene-ethylene-propylene-styrene block copolymer, and 80 to 20 pts.mass of softening agent. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种用于液体药物容器的口部塞子体的盖的热塑性弹性体组合物，其防止液体药物容器的口部塞子体的盖被伪焊接到塞体上在加热灭菌的过程中，为药液容器的口部塞体提供盖子。解决方案：在热塑性弹性体组合物中，作为液体药物容器的口部塞子体3的盖4的材料，1〜100质量份的聚丙烯，50〜200重量份的高密度聚乙烯，向混合物中加入0.5〜20质量份的硅酮树脂100质量份的一种或多种选自苯乙烯 - 乙烯 - 丁烯 - 苯乙烯嵌段共聚物的苯乙烯热塑性弹性体的20-80重量份，苯乙烯 - 乙烯 - 丙烯 - 苯乙烯嵌段共聚物和苯乙烯 - 乙烯 - 乙烯 - 丙烯 - 苯乙烯嵌段共聚物，以及80〜20重量份的软化剂。版权所有（C）2009，JPO＆INPIT

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