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1. 发明公开

EP2221338A1 RUBBER COMPOSITION, CROSSLINKED OBJECT AND FOAMED OBJECT MADE FROM THE COMPOSITION, MOLDED RUBBER MADE FROM THE COMPOSITION, AND USES OF THESE 有权
标题翻译：橡胶组合物交联体和泡沫对象从该组合物，带状橡胶从该组合物及其用途
公开(公告)号：EP2221338A1
公开(公告)日：2010-08-25
申请号：EP08855856.4
申请日：2008-12-04
申请人： Mitsui Chemicals, Inc.
发明人： NOGUCHI, Yuji , HAKUTA, Takashi , EBATA, Hiroki , ICHINO, Kotaro , NONAKA, Shuichi , HASE, Satoshi , KANEKO, Kazuyoshi , TAKEHARA, Akinori
IPC分类号： C08L23/08 , C08F4/6592 , C08F210/18 , C08J3/24 , C08J9/04 , C08K5/01 , C09D123/16 , C09J123/16 , C09K3/10
CPC分类号： C08L23/02 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F210/18 , C08J9/0061 , C08J9/0066 , C08J9/06 , C08J2201/024 , C08J2323/16 , C08J2423/00 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/26 , C08K3/346 , C08K5/0025 , C08K5/09 , C08K5/17 , C08L23/04 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L91/00 , C08L2205/025 , C08L2312/00 , C08L2666/02 , C08L2666/06 , C08L2666/08 , C09K3/10 , C09K2200/0617 , C09K2200/062 , C09K2200/0642 , Y10T428/1386 , C08F4/6592 , C08F236/20 , C08F2500/17 , C08F210/06
摘要： The present invention provides a molded product exhibiting excellent various properties by improving compatibility of an ethylene/α-olefin/non-conjugated polyene copolymer with a polyolefin resin and a rubber composition for forming the molded product. The present invention further provides a molded product which comprises a rubber composition, is inhibited from fogging and tackiness and is excellent in mechanical strength and heat aging resistance. The rubber composition of the invention comprises an ethylene/α-olefin/non-conjugated polyene copolymer (A), and a polyolefin resin (B) having Mn of not less than 10,000 and/or an ethylene/α-olefin copolymer (C) having Mn of 2500 to 5000, and satisfies the following requirements: (1) a maximum value and a minimum value of an ethylene distribution parameter P of the component (A) have a relationship of Pmax/Pmin≦1.4, and (2) the B value of the component (C) ([EX]/(2[E]×[x])) ([E] and [X] are molar fractions of ethylene and the α-olefin of 3 to 20 carbon atoms, respectively, and [EX] is a fraction of dyad sequence of ethylene/α-olefin of 3 to 20 carbon atoms) is not more than 1.05.
摘要翻译：本发明提供的模制产品通过提高乙烯的兼容性/±烯烃/非共轭多烯共聚物与聚烯烃树脂和用于形成模塑制品的橡胶组合物表现出优异的各种性能。本发明还提供一种模塑制品，其包含一种橡胶组合物，从雾化和发粘得到抑制并且具有优异的机械强度和耐热老化性。乙烯的本发明包括的橡胶组合物/±烯烃/非共轭多烯共聚物（A）和具有不小于10,000和/或乙烯/α-烯烃共聚物±（C）的Mn的聚烯烃树脂（B）具有2500的Mn〜5,000，和SATIS外资企业以下要求：（1）的最大值和成分（A）的乙烯分布参数P的最小值为Pmax / PMIN‰的关系| 1.4，和（2）组分（C）的B值（[EX] /（2 [E]×[X]））（[E]和[X]是乙烯和3至20个碳原子的烯烃±的摩尔分率，分别和[EX]是乙烯二单元组序列的一小部分/±3至20个碳原子的烯烃）不超过1:05。

2. 发明授权

EP2143763B1 RESIN COMPOSITION AND MOLDED ARTICLE OBTAINED FROM THE COMPOSITION 有权
标题翻译：树脂组合物及其制品所得的成型
公开(公告)号：EP2143763B1
公开(公告)日：2013-02-27
申请号：EP08738634.8
申请日：2008-04-23
申请人： Mitsui Chemicals, Inc.
发明人： KANEKO, Kazuyoshi
IPC分类号： C08L45/00 , B65D85/86 , C08L9/06 , C08L23/00 , C08L25/02 , C08L65/00 , H01L21/673
CPC分类号： C08L23/20 , C08L9/06 , C08L23/00 , C08L23/02 , C08L65/00 , H01L21/67366 , C08L2666/06 , C08L2666/04

3. 发明授权

EP3279252B1 THERMOPLASTIC ELASTOMER COMPOSITION AND METHOD FOR PRODUCING SAME 有权
公开(公告)号：EP3279252B1
公开(公告)日：2020-04-22
申请号：EP16772493.9
申请日：2016-03-23
申请人： Mitsui Chemicals, Inc.
发明人： KURITA, Hayato , KANEKO, Kazuyoshi , ENNA, Masahiro , ENOMOTO, Tatsuya , MOCHIZUKI, Hideki
IPC分类号： C08L23/00 , C08J3/24 , C08L23/08 , C08L91/00 , B01J19/18

4. 发明授权

EP2221338B1 RUBBER COMPOSITION, CROSSLINKED OBJECT AND FOAMED OBJECT MADE FROM THE COMPOSITION, MOLDED RUBBER MADE FROM THE COMPOSITION, AND USES OF THESE 有权
标题翻译：橡胶组合物，交联物和由组合物制成的发泡物体，由组合物制成的模制橡胶以及这些物质的用途
公开(公告)号：EP2221338B1
公开(公告)日：2017-09-13
申请号：EP08855856.4
申请日：2008-12-04
申请人： Mitsui Chemicals, Inc.
发明人： NOGUCHI, Yuji , HAKUTA, Takashi , EBATA, Hiroki , ICHINO, Kotaro , NONAKA, Shuichi , HASE, Satoshi , KANEKO, Kazuyoshi , TAKEHARA, Akinori
IPC分类号： C08L23/08 , C08F4/6592 , C08F210/18 , C08J3/24 , C08J9/04 , C08K5/01 , C09D123/16 , C09J123/16 , C09K3/10
CPC分类号： C08L23/02 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F210/18 , C08J9/0061 , C08J9/0066 , C08J9/06 , C08J2201/024 , C08J2323/16 , C08J2423/00 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/26 , C08K3/346 , C08K5/0025 , C08K5/09 , C08K5/17 , C08L23/04 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L91/00 , C08L2205/025 , C08L2312/00 , C08L2666/02 , C08L2666/06 , C08L2666/08 , C09K3/10 , C09K2200/0617 , C09K2200/062 , C09K2200/0642 , Y10T428/1386 , C08F4/6592 , C08F236/20 , C08F2500/17 , C08F210/06
摘要： The present invention provides a molded product exhibiting excellent various properties by improving compatibility of an ethylene/±-olefin/non-conjugated polyene copolymer with a polyolefin resin and a rubber composition for forming the molded product. The present invention further provides a molded product which comprises a rubber composition, is inhibited from fogging and tackiness and is excellent in mechanical strength and heat aging resistance. The rubber composition of the invention comprises an ethylene/±-olefin/non-conjugated polyene copolymer (A), and a polyolefin resin (B) having Mn of not less than 10,000 and/or an ethylene/±-olefin copolymer (C) having Mn of 2500 to 5000, and satisfies the following requirements: (1) a maximum value and a minimum value of an ethylene distribution parameter P of the component (A) have a relationship of Pmax/Pmin‰¦1.4, and (2) the B value of the component (C) ([EX]/(2[E]×[x])) ([E] and [X] are molar fractions of ethylene and the ±-olefin of 3 to 20 carbon atoms, respectively, and [EX] is a fraction of dyad sequence of ethylene/±-olefin of 3 to 20 carbon atoms) is not more than 1.05.
摘要翻译：本发明提供一种通过改进乙烯/α-烯烃/非共轭多烯共聚物与聚烯烃树脂和用于形成模塑制品的橡胶组合物的相容性而表现出优异的各种性能的模塑制品。本发明进一步提供包含橡胶组合物的模塑制品，其被抑制起雾和粘性，并且具有优异的机械强度和耐热老化性。本发明的橡胶组合物包含乙烯/α-烯烃/非共轭多烯共聚物（A）和Mn不低于10,000的聚烯烃树脂（B）和/或乙烯/α-烯烃共聚物（C）（1）成分（A）的乙烯分布参数P的最大值和最小值具有Pmax /Pmin≥1.4的关系，（2）成分（A）的乙烯分布参数P的最大值和最小值具有Pmax / 组分（C）（[EX] /（2 [E]×[x]））（[E]和[X]）的B值是乙烯和3-20个碳原子的α-烯烃的摩尔分数， [EX]是3-20个碳原子的乙烯/α-烯烃的二元序列的分数）不大于1.05。

5. 发明公开

EP2711380A1 PROPYLENE COPOLYMER AND PROPYLENE COPOLYMER COMPOSITION, MOLDING AND FOAM THEREOF, AND PROCESSES FOR PRODUCING SAID MOLDING AND FOAM 审中-公开
标题翻译：丙烯和丙烯共聚物，FORM和泡沫THEREOF AND METHOD FOR PRODUCING此表格，这种泡沫
公开(公告)号：EP2711380A1
公开(公告)日：2014-03-26
申请号：EP12785020.4
申请日：2012-05-17
申请人： Mitsui Chemicals, Inc.
发明人： OKAMOTO, Masahiko , YASUDA, Mayumi , KASAI, Tetsuji , KANEKO, Kazuyoshi , KOBAYASHI, Kyoko , ICHINO, Kotaro
IPC分类号： C08F210/06 , C08J9/04 , C08L23/02 , C08L23/10
CPC分类号： C08F32/04 , C08F210/06 , C08F210/16 , C08F210/18 , C08F2500/12 , C08F2500/17 , C08F2500/25 , C08J9/06 , C08J9/122 , C08J2201/026 , C08J2201/03 , C08J2201/032 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2205/046 , C08J2323/14 , C08J2323/16 , C08L23/08 , C08L23/14 , C08L23/142 , C08L23/145 , C08L23/26 , C08L2203/14 , C08L2205/03 , C08L23/10 , C08L23/04 , C08L23/18 , C08L23/20 , C08F2500/09 , C08F2500/11 , C08F236/20 , C08L23/16 , C08L23/22
摘要： To provide a propylene-based copolymer and a propylene-based copolymer composition, each of which has a high melt tension because it has a long-chain branched structure, exhibits excellent molding processability during molding, such as inflation molding, extrusion molding, blow molding, injection molding or vacuum forming, and is capable of favorably providing a foamed product having an excellent expansion ratio and excellent cell uniformity in the foaming stage. The propylene-based copolymer (A) of the present invention comprises 50 to 95% by mol of constituent units [i] derived from propylene, 4.9 to 49.9% by mol of constituent units [ii] derived from an α-olefin of 2 to 10 carbon atoms other than propylene and 0.1 to 10% by mol of constituent units [iii] derived from a non-conjugatedpolyene (with the proviso that the total amount of the constituent units [i], [ii] and [iii] is 100% by mol), and is characterized by satisfying specific requirements (a) and (c).
摘要翻译：以提供基于丙烯的共聚物和基于丙烯的共聚物组合物，其中的每一个具有高熔融张力因为它具有长链支化结构，展品成型时具有优异的成型加工性，颜色：如吹胀成型，挤出成型，吹塑成型，注射成型或真空成型，并能够良好地提供具有发泡阶段优异的膨胀比和优异的泡孔均匀性的发泡产品。来自丙烯的本发明的丙烯类共聚物（A）包含50〜95％的构成单元的摩尔衍生[I]，4.9〜49.9％的构成单元的摩尔[II]从±烯烃的2至衍生除丙烯之外和0.1至10％的构成单元的摩尔10个碳原子[III]从非conjugatedpolyene衍生（条件所做的构成单元[I]的总量，[II]和[III]为100 摩尔％），和由满足特定要求特征的（a）和（c）中。

6. 发明公开

EP3279252A1 THERMOPLASTIC ELASTOMER COMPOSITION AND METHOD FOR PRODUCING SAME 有权
标题翻译：热塑性弹性体组合物及其生产方法
公开(公告)号：EP3279252A1
公开(公告)日：2018-02-07
申请号：EP16772493.9
申请日：2016-03-23
申请人： Mitsui Chemicals, Inc.
发明人： KURITA, Hayato , KANEKO, Kazuyoshi , ENNA, Masahiro , ENOMOTO, Tatsuya , MOCHIZUKI, Hideki
IPC分类号： C08L23/00 , C08J3/24 , C08L23/08 , C08L91/00
CPC分类号： C08L23/16 , B01J19/18 , C08C4/00 , C08F2810/20 , C08J3/24 , C08J3/246 , C08J2319/00 , C08J2323/04 , C08J2323/06 , C08J2323/08 , C08J2323/10 , C08J2323/12 , C08J2323/14 , C08J2323/16 , C08J2347/00 , C08J2423/12 , C08L23/00 , C08L23/08 , C08L23/26 , C08L91/00 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2312/00
摘要： The present invention is a thermoplastic elastomer composition obtained by dynamically crosslinking an ethylene/α-olefin/non-conjugated polymer copolymer (A), a polyolefin resin (B), a softener (C) in an amount of 1 to 200 parts by mass per 100 parts by mass of the total of the copolymer (A) and the resin (B), and a crosslinking agent (D) by the use of a batch mixer under the conditions satisfying the following requirements (1) to (4): (1) 50≤P1≤300 wherein P1 is defined by the following formula (i) : P1 = γave.×Log(t1) (i) (in the formula (i), t1 denotes a residence time (sec) after the introduction of the crosslinking agent (D), and γave. denotes an average rate (sec -1 ) of shear rates γ in the t1); (2) 900≤P2≤1450 wherein P2 is defined by the following formula (ii) : P2 = (Tave.+273)×Log(t1) (ii) (in the formula (ii), Tave. denotes an average resin temperature (°C) after the introduction of the crosslinking agent (D), and t1 denotes a residence time (sec) after the introduction of the crosslinking agent (D)); (3) -2.5≤P3≤1.5 wherein P3 is defined by the following formula (iii) : P3 = Log (t1/t2) (iii) (in the formula (iii), t1 denotes a residence time (sec) after the introduction of the crosslinking agent (D), and t2 denotes a time (sec) required for the residual amount of the crosslinking agent (D) to become not more than 1 ppm of the introduction amount thereof at the average resin temperature Tave. after the introduction of the crosslinking agent (D)); and (4) the crosslinking agent (D) is introduced into the batch mixer after the ethylene/α-olefin/non-conjugated polyene copolymer (A), the polyolefin resin (B) and the softener (C) have been introduced. According to the thermoplastic elastomer composition of the present invention, a molded product having excellent mechanical properties such as rubber elasticity and excellent appearance can be produced, and further, melt density and extruder output can be enhanced, and improvement in productivity can be accomplished.
摘要翻译：本发明是一种热塑性弹性体组合物，其通过将乙烯/α-烯烃/非共轭聚合物共聚物（A），聚烯烃树脂（B），软化剂（C）以1至200质量份在满足下述条件（1）〜（4）的条件下，使用间歇式混合机，相对于共聚物（A）和树脂（B）和交联剂（D）的合计100质量份，（1）50≤P1≤300其中P1由以下公式（i）定义：P1 =γave×Log（t1）（i）（在公式（i）中，t1表示停留时间（秒）交联剂（D）的导入量，γave表示t1）中的剪切速度γ的平均速度（sec-1）。（2）900≤P2≤1450其中P2由下式（ii）定义：P2 =（Tave。+ 273）×Log（t1）（ii）（式（ii）中，Tave表示平均树脂导入交联剂（D）后的温度（℃），t1表示导入交联剂（D）后的滞留时间（秒））。（3）-2.5≤P3≤1.5其中P3由下式（iii）定义：P3 = Log（t1 / t2）（iii）（在式（iii）中，t1表示在导入交联剂（D），t2表示交联剂（D）的残存量为其平均树脂温度Tave时的导入量的1ppm以下所需的时间（秒）引入交联剂（D））; 和（4）在引入乙烯/α-烯烃/非共轭多烯共聚物（A），聚烯烃树脂（B）和软化剂（C）后，将交联剂（D）引入间歇式混合器中。根据本发明的热塑性弹性体组合物，可以生产具有优异的机械性能例如橡胶弹性和优异的外观的成型产品，并且可以进一步提高熔体密度和挤出机产量，并且可以实现生产率的提高。

7. 发明公开

EP2143763A1 RESIN COMPOSITION AND MOLDED ARTICLE OBTAINED FROM THE COMPOSITION 有权
标题翻译：树脂组合物和由组合物获得的模制制品
公开(公告)号：EP2143763A1
公开(公告)日：2010-01-13
申请号：EP08738634.8
申请日：2008-04-23
申请人： Mitsui Chemicals, Inc.
发明人： KANEKO, Kazuyoshi
IPC分类号： C08L45/00 , B65D85/86 , C08L9/06 , C08L23/00 , C08L25/02 , C08L65/00 , H01L21/673
CPC分类号： C08L23/20 , C08L9/06 , C08L23/00 , C08L23/02 , C08L65/00 , H01L21/67366 , C08L2666/06 , C08L2666/04
摘要： A resin composition of the present invention contains 99 to 30 parts by weight of a cyclic olefin polymer (A); 1 to 70 parts by weight of a soft copolymer (B) obtained by polymerizing at least two kinds of monomers selected from the group consisting of olefins, dienes, and aromatic vinyl hydrocarbons and having a glass transition temperature of 0°C or lower; and relative to 100 parts by weight of total amount of the cyclic olefin polymer (A) and the soft copolymer (B), 0.001 to 1 part by weight of a radical initiator (C), 0 to 1 part by weight of a polyfunctional compound (D) having two or more radically polymerizable functional groups in a molecule, and 0.5 to 10 parts by weight of a nonionic or anionic antistatic agent (E).
摘要翻译：本发明的树脂组合物含有99〜30重量份的环状烯烃聚合物（A）， 1至70重量份的通过聚合选自烯烃，二烯和芳族乙烯基烃中的至少两种单体并具有0℃或更低的玻璃化转变温度而获得的软共聚物（B）相对于环状烯烃系聚合物（A）和软质共聚物（B）的总量100重量份，含有0.001〜1重量份的自由基引发剂（C），0〜1重量份的多官能团化合物（D）在分子内具有2个以上的自由基聚合性官能团，0.5〜10重量份的非离子型或阴离子型抗静电剂（E）。

8. 发明授权

EP1860152B1 CYCLIC OLEFIN RESIN COMPOSITION, AND SUBSTRATE PROVIDED FROM SAID RESIN COMPOSITION 有权
标题翻译：环烯烃及其制品READY暴露的基板
公开(公告)号：EP1860152B1
公开(公告)日：2009-11-25
申请号：EP06712703.5
申请日：2006-01-31
申请人： Mitsui Chemicals, Inc.
发明人： KANEKO, Kazuyoshi , HIROSE, Toshiyuki , YAMAOKA, Hiroyasu , GOTO, Kenichi , HASEGAWA, Akira
IPC分类号： C08L45/00 , C08K3/00 , C08L9/00 , C08L23/00 , C08L23/26 , C08L25/02 , C08L65/00 , H05K1/03
CPC分类号： H05K1/032 , C08L21/00 , C08L23/02 , C08L25/02 , C08L35/06 , C08L45/00 , C08L47/00 , C08L65/00 , H05K2201/0158 , C08L2666/02 , C08L2666/06 , C08L2666/04
摘要： This invention provides a cyclic olefin resin composition, which is suitable as a material for a substrate having low permittivity, low permittivity tangent, low water absorption, and excellent heat resistance or other properties, and a substrate provided from the resin composition. In particular, there is provided a novel cyclic olefin resin composition that is suitable for use as a material for a substrate for a high frequency circuit corresponding to high frequency signal transmission. The cyclic olefin resin composition comprises (A) 5 to 95 parts by weight of a cyclic olefin polymer having a glass transition temperature of 60 to 200ºC and (B) 5 to 95 parts by weight of a soft copolymer, prepared by polymerizing at least two monomers selected from the group consisting of olefin compounds, diene compounds, and aromatic vinyl hydrocarbon compounds, and having a glass transition temperature of 0ºC or below. The cyclic olefin resin composition further comprises, based on 100 parts by weight of the components (A) and (B), (D) 0.01 to 5 parts by weight of a radical initiator and (E) 0 to 5 parts by weight of a polyfunctional compound having in its molecule two or more radically polymerizable functional groups.

9. 发明公开

EP1860152A1 CYCLIC OLEFIN RESIN COMPOSITION, AND SUBSTRATE PROVIDED FROM SAID RESIN COMPOSITION 有权
标题翻译：圣诞老人小姐CYCLOOLEFINHARZZUSAMMENSETZZEN
公开(公告)号：EP1860152A1
公开(公告)日：2007-11-28
申请号：EP06712703.5
申请日：2006-01-31
申请人： Mitsui Chemicals, Inc.
发明人： KANEKO, Kazuyoshi , HIROSE, Toshiyuki , YAMAOKA, Hiroyasu , GOTO, Kenichi , HASEGAWA, Akira
IPC分类号： C08L45/00 , C08K3/00 , C08L9/00 , C08L23/00 , C08L23/26 , C08L25/02 , C08L65/00 , H05K1/03
CPC分类号： H05K1/032 , C08L21/00 , C08L23/02 , C08L25/02 , C08L35/06 , C08L45/00 , C08L47/00 , C08L65/00 , H05K2201/0158 , C08L2666/02 , C08L2666/06 , C08L2666/04
摘要： A cyclic olefin resin composition which can be suitably used as a material for a substrate having low permittivity, low dielectric tangent, low water absorbability, excellent heat resistance, and the like, and a substrate obtained from the resin composition are provided. In particular, there is provided a novel cyclic olefin resin composition that can be suitably used as a material for a substrate for high frequency circuit dealing with high frequency signal transmission. The cyclic olefin resin composition comprises (A) 5 to 95 parts by weight of a cyclic olefin polymer having a glass transition temperature of 60 to 200°C and (B) 5 to 95 parts by weight of a flexible copolymer, prepared by polymerizing at least two monomers selected from the group consisting of an olefin compound, a diene compound and an aromatic vinyl hydrocarbon compound, and having a glass transition temperature of 0°C or below. The cyclic olefin resin composition further comprises, based on 100 parts by weight of total amount of the components (A) and (B), (D) 0.01 to 5 parts by weight of a radical initiator and (E) 0 to 5 parts by weight of a polyfunctional compound having in its molecule two or more radically polymerizable functional groups.
摘要翻译：提供一种适合用作具有低介电常数，低介电切线，低吸水性，优异的耐热性等的基材的材料的环烯烃树脂组合物和由该树脂组合物获得的基材。特别地，提供了一种新的环烯烃树脂组合物，其可适用于高频电路处理高频信号传输用基板材料。环状烯烃树脂组合物包含（A）5至95重量份的玻璃化转变温度为60至200℃的环烯烃聚合物和（B）5至95重量份的柔性共聚物，其通过在选自烯烃化合物，二烯化合物和芳族乙烯基烃化合物中的至少两种单体，玻璃化转变温度为0℃以下。环状烯烃树脂组合物还包含基于100重量份的组分（A）和（B）的总量，（D）0.01至5重量份的自由基引发剂和（E）0至5重量份的具有其分子中的两个或更多个可自由基聚合的官能团的多官能化合物的重量。

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