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21.发明公开
公开(公告)号：EP2963045A1
公开(公告)日：2016-01-06
申请号：EP14757800.9
申请日：2014-02-26
IPC分类号： C07F17/00 , C07F7/00 , C08F4/6592 , C08F10/00
CPC分类号： C08F210/16 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F10/00
摘要： The invention provides a metallocene compound and an olefin polymerization catalyst for use for a catalyst for producing an olefin polymer having a sufficiently high molecular weight while maintaining excellent copolymerizability at a polymerization temperature and under polymerization conditions industrially advantageous in polymerization of an olefin such as ethylene or the like, and provides a method for producing nan olefin polymer using the catalyst. The metallocene compound of the present invention is represented by the following general formula [I]:
摘要翻译： 本发明提供了使用用于催化剂的金属茂化合物和烯烃聚合催化剂的烯烃聚合物的生产具有足够高的分子量，同时在聚合温度和聚合条件在烯烃聚合工业上有利的下保持优异的可共聚性：如乙烯或 等，并且提供使用该催化剂的烯烃楠聚合物的方法。 本发明的金属茂化合物是由以下通式[I]表示：
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22.发明公开POLYACETAL RESIN COMPOSITION, COMPOSITE MOLDING USING SAME, AND METHOD FOR PRODUCING SAME 审中-公开POLYACETALHARZZUSAMMENSETZUNG，VERBUNDFORMTEIL DAMIT UND VERFAHREN ZUR HERSTELLUNG DAVON
公开(公告)号：EP2881432A1
公开(公告)日：2015-06-10
申请号：EP13824922.2
申请日：2013-08-01
CPC分类号： C08L59/00 , B29C65/405 , B29K2023/06 , B29K2059/00 , B32B7/08 , B32B27/00 , B32B27/08 , B32B27/28 , B32B27/32 , B32B27/42 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2270/00 , B32B2307/402 , B32B2307/748 , B32B2605/08 , C08L51/003 , C08L51/06 , C08L59/04 , C08L61/06 , C09J159/04 , Y10T428/31938
摘要： The invention is a polyacetal resin composition containing a polyacetal resin (A) and a polyethylene resin (B), in which the blending proportion of the polyacetal resin (A) occupying in the total mass of the polyacetal resin (A) and the polyethylene resin (B) is 10 to 90 mass%, the melt flow rate of the polyacetal resin (A) measured at a condition of 190°C and 2.16 kg load is 30 g/10 minutes or less, and the polyethylene resin (B) consists of a modified polyethylene resin and the modification rate is 0.01 mass% or more based on 100 mass% of the total mass of the polyethylene resin and the melt flow rate of the polyethylene resin (B) measured at a condition of 190°C and 2.16 kg load is 2.5 g/10 minutes or less.
摘要翻译： 本发明是一种聚缩醛树脂（A）和聚乙烯树脂（B）的聚缩醛树脂组合物，其中聚缩醛树脂（A）占聚缩醛树脂（A）的总质量和聚乙烯树脂 （B）为10〜90质量％，在190℃，2.16kg负荷条件下测定的聚缩醛树脂（A）的熔体流动速率为30g / 10分钟以下，聚乙烯树脂（B） 的改性聚乙烯树脂，并且基于聚乙烯树脂总质量的100质量％和在190℃和2.16条件下测量的聚乙烯树脂（B）的熔体流动速率，改性率为0.01质量％以上 kg负荷为2.5g / 10分钟以下。
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23.发明公开
公开(公告)号：EP2587551A1
公开(公告)日：2013-05-01
申请号：EP11800729.3
申请日：2011-06-24
IPC分类号： H01L31/042 , C08K5/54 , C08L23/08 , C09K3/10
CPC分类号： H01L31/0481 , C08K5/14 , C08K5/5425 , C08L23/0815 , C08L23/0869 , C08L2203/204 , C09K3/10 , C09K2200/0617 , C09K2200/062 , Y02E10/50
摘要： A solar cell encapsulant used the resin component containing an ethylene·α-olefin copolymer and a copolymer of ethylene-a functional group-containing monomer, having good productivity, superior transparency, and also superior modulus of elasticity in tension, heat resistance, adhesive property and steam transmittance resistance, and the solar cell module using the same.
It is provided by the solar cell encapsulant, characterized by using a resin composition comprising a component (A) and a component (B), satisfying the following formula (x), as resin components, or the like:
(a1) a density of 0.860 to 0.920 g/cm 3
(wherein [ d] represents density of the component (A) ; and [ CM represents comonomer content (mol%) of the component (B)).摘要翻译： 太阳能电池密封材料使用含有乙烯·α-烯烃共聚物和乙烯 - 含官能团单体的共聚物的树脂组分，具有良好的生产率，优异的透明度以及优异的拉伸弹性模量，耐热性，粘合性 和耐蒸汽透过性的太阳能电池模块以及使用其的太阳能电池模块。 其特征在于，使用含有满足下式（x）的成分（A）和成分（B）作为树脂成分等的树脂组合物作为太阳能电池密封材料：（a1）密度 0.860〜0.920g / cm 3（其中[d]表示成分（A）的密度，[CM表示成分（B）的共聚单体含量（摩尔％））。
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公开(公告)号：EP4427936A1
公开(公告)日：2024-09-11
申请号：EP22887238.8
申请日：2022-11-01
发明人： KAWAMURA MASUMURA Chiaki , UTO Yuichi , SAITOU Yoshimasa , IWAMOCHI Hirotoshi , JIN Zhengzhe , SAKAMOTO Shinji
摘要： Provided is a laminate excellent in both adhesiveness to a substrate or the like and easy-openability such as easy-tearability, and a laminate production method.
The laminate comprises at least four layers which are, respectively, a substrate layer 1(α), a resin layer (β), an adhesive agent layer (γ) and a substrate layer 2 (δ). The substrate layer 1(α), the resin layer (β), the adhesive agent layer (γ) and the substrate layer 2(δ) are laminated adjacent to one another, and the resin layer (β) and the adhesive agent layer (γ) satisfy, respectively, the following characteristics:
resin layer (β): comprising a polyethylene resin composition (B) containing an ethylene-based copolymer (A) having characteristics (a-1) to (a-4), and
adhesive agent layer (γ): comprising a reaction product of a polyol compound and a polyisocyanate compound.-
公开(公告)号：EP4427935A1
公开(公告)日：2024-09-11
申请号：EP22887237.0
申请日：2022-11-01
发明人： KAWAMURA MASUMURA Chiaki , UTO Yuichi , SAITOU Yoshimasa , IWAMOCHI Hirotoshi , JIN Zhengzhe , SAKAMOTO Shinji
摘要： Provided is a laminate excellent in both adhesiveness to a substrate or the like and easy-openability such as easy-tearability, and a laminate production method.
The laminate comprises at least four layers which are, respectively, a substrate layer 1(α), a resin layer (β), an adhesive agent layer (γ) and a substrate layer 2 (δ). The substrate layer 1(α), the resin layer (β), the adhesive agent layer (γ) and the substrate layer 2(δ) are laminated adjacent to one another, and the resin layer (β) and the adhesive agent layer (γ) satisfy, respectively, the following characteristics:
resin layer (β): comprising a polyethylene resin composition (B) containing an ethylene-based copolymer (A) having characteristics (a-1) to (a-4), and
adhesive agent layer (γ): comprising a reaction product of a polyol compound and a polyisocyanate compound.-
26.发明公开
公开(公告)号：EP3725844A1
公开(公告)日：2020-10-21
申请号：EP18889186.5
申请日：2018-12-12
发明人： MASUMURA Chiaki , UTO Yuichi , SAKAMOTO Shinji
IPC分类号： C08L23/16 , B32B27/32 , C08F210/16 , C08L23/06
摘要： The present invention relates to a polyethylene resin composition for lamination having excellent adhesiveness to a substrate or the like, and preferably also excellent in easy-opening properties such as easy piercing properties, and more specifically, relates to a polyethylene resin composition (C) for lamination containing an ethylene/propylene copolymer (A) having the following properties (a-1) to (a-4).
(a-1) A constituent unit derived from ethylene is contained 80 to 98 mol% as a main component, a constituent unit derived from propylene is contained 2 to 20 mol% as an essential sub-component, and a constituent unit derived from a third α-olefin other than ethylene and propylene may be contained 5 mol% or less as a sub-component.
(a-2) MFR 0.1 to 100 g/10 min.
(a-3) Density is 0.88 to 0.94 g/cm 3 .
(a-4) Total of vinyl and vinylidene is 0.35 or more.-
公开(公告)号：EP3604362A1
公开(公告)日：2020-02-05
申请号：EP18777731.3
申请日：2018-03-28
IPC分类号： C08F210/00 , C08F4/70
摘要： An object of the present invention is to provide a multi-component polar olefin copolymer which has sufficiently improved solvent solubility without impairing mechanical properties and the like. The present invention relates to a multi-component polar olefin copolymer containing: one kind of unit of nonpolar monomer (X1) that is ethylene or an α-olefin having 3 to 10 carbon atoms; one or two or more kinds of units of polar monomers (formula (1), Z1); and structural unit(s) of one or two or more kinds of units of nonpolar monomers (X2) that are different from the above X1 and/or one or two or more kinds of units of polar monomers (formula (2), Z2):
H 2 C=CH-COO⁅Q⁆T1 ... (1)
H 2 C=CH-T2 ... (2)-
公开(公告)号：EP3424937A1
公开(公告)日：2019-01-09
申请号：EP17760193.7
申请日：2017-03-03
摘要： The metallocene compound represented by the following general formula (1):
(the numerals and signs in the general formula (1) are as described in the description).-
公开(公告)号：EP3275932B1
公开(公告)日：2018-10-24
申请号：EP16768940.5
申请日：2016-03-25
发明人： OGAWA Kouichi , HADANO Kenji , KOBAYASHI Kazuhiro
CPC分类号： C08L23/06 , B29C45/0001 , B29C2945/76545 , B29C2945/76612 , B29C2945/76615 , B29K2023/0608 , C08F2/001 , C08J5/00 , C08L23/0807 , C08L2205/02 , C08L2205/025
摘要： An object of the present invention is to provide a polyethylene for injection molding, which has an excellent balance between moldability and durability, and a molded article such as an injection-molded plastic fuel tank that has an excellent balance among injection moldability, durability, and impact resistance. The invention relates to a polyethylene for injection molding, the polyethylene comprising at least two types of specific polyethylenes, wherein the density, the high load melt flow rate, and the relationship between the weight ratio and the density of the polyethylene satisfy specific characteristics.
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30.发明公开
公开(公告)号：EP3275932A1
公开(公告)日：2018-01-31
申请号：EP16768940.5
申请日：2016-03-25
发明人： OGAWA Kouichi , HADANO Kenji , KOBAYASHI Kazuhiro
CPC分类号： C08L23/06 , B29C45/0001 , B29C2945/76545 , B29C2945/76612 , B29C2945/76615 , B29K2023/0608 , C08F2/001 , C08J5/00 , C08L23/0807 , C08L2205/02 , C08L2205/025
摘要： An object of the present invention is to provide a polyethylene for injection molding, which has an excellent balance between moldability and durability, and a molded article such as an injection-molded plastic fuel tank that has an excellent balance among injection moldability, durability, and impact resistance. The invention relates to a polyethylene for injection molding, the polyethylene comprising at least two types of specific polyethylenes, wherein the density, the high load melt flow rate, and the relationship between the weight ratio and the density of the polyethylene satisfy specific characteristics.
摘要翻译： 本发明的目的在于提供一种注塑成型用聚乙烯，其具有优异的成型性和耐久性的平衡，以及注塑成型性，耐久性和 抗冲击性。 本发明涉及用于注射成型的聚乙烯，所述聚乙烯包含至少两种类型的特定聚乙烯，其中密度，高负荷熔体流动速率以及聚乙烯重量比和密度之间的关系满足特定特性。
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