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公开(公告)号：EP2520604B1
公开(公告)日：2015-07-29
申请号：EP10840955.8
申请日：2010-12-24
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公开(公告)号：EP2724859A1
公开(公告)日：2014-04-30
申请号：EP12803597.9
申请日：2012-06-19
发明人： ARAKAWA, Shota , ODA, Takafumi , OTAKI, Ryoji , ISHII, Kentaro
CPC分类号： B32B27/08 , B29C49/08 , B29K2105/258 , B32B7/12 , B32B27/24 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2307/518 , B32B2307/7244 , B32B2439/02 , B32B2439/70 , C08G69/265 , C08G69/36 , Y10T428/1352 , Y10T428/31725
摘要： A multilayer injection molded article containing a layer (A) containing a polyamide resin (A), and a layer (B) containing a resin (B) as a major component, wherein the polyamide resin (A) contains from 25 to 50% by mol of a diamine unit, which contains a particular diamine unit in an amount of 50% by mol or more; from 25 to 50% by mol of a dicarboxylic acid unit, which contains a particular dicarboxylic acid unit in an amount of 50% by mol or more; and from 0.1 to 50% by mol of a particular constitutional unit.
摘要翻译： 一种多层注射成型体，其特征在于，含有聚酰胺树脂（A）的层（A）和含有树脂（B）作为主要成分的层（B），聚酰胺树脂（A）含有25〜50％ mol的二胺单元，其含有50mol％或更多的特定二胺单元; 25摩尔％至50摩尔％的二羧酸单元，所述二羧酸单元含有50摩尔％以上的特定二羧酸单元; 和0.1至50摩尔％的特定结构单元。
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公开(公告)号：EP2647483A1
公开(公告)日：2013-10-09
申请号：EP11844709.3
申请日：2011-11-29
发明人： KOUNO, Kenji , OTAKI, Ryoji
CPC分类号： B29C47/92 , B29B7/40 , B29B7/42 , B29B7/726 , B29C47/0004 , B29C47/0007 , B29C47/0009 , B29C47/0021 , B29C47/32 , B29C47/385 , B29C47/6018 , B29C47/6087 , B29C47/786 , B29C47/82 , B29C47/827 , B29C47/862 , B29C47/8805 , B29C47/8845 , B29C47/8865 , B29C49/04 , B29C2049/001 , B29C2947/92209 , B29C2947/924 , B29C2947/9259 , B29C2947/92647 , B29C2947/92704 , B29C2947/92895 , B29C2947/92904 , B29D22/003 , B29K2023/00 , B29K2077/00 , B29K2105/0097 , B29K2995/0058 , B29L2031/7172 , B65D1/00 , C08L23/02 , C08L23/26 , C08L77/00 , C08L77/06 , Y10T428/1352 , C08L2666/06
摘要： The molded article includes a resin composition with a single shaft extruder, in which the resin composition is generated by melting and mixing a raw mixture, the raw mixture being obtained by blending 40-90 parts by mass of the polyolefin (A), 3-30 parts by mass of the metaxylylene group-containing polyamide (B), and 3-50 parts by mass of the modified polyolefin (C). In the single shaft extruder, the ratio of the length of the feeding part to the screw effective length is 0.40-0.55, the ratio of the length of the compressing part to the screw effective length is 0.10-0.30, the ratio of the length of the measuring part to the screw effective length is 0.10-0.40, the upper limit of the temperature of the feeding part falls within the range of +20 °C from the melting point of the metaxylylene group-containing polyamide or less, and the temperatures of the compressing part and the measuring part fall within the range of -30 °C to +20 °C from the melting point of the metaxylylene group-containing polyamide, and the shear rate is 14/second or more.
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公开(公告)号：EP2724859B1
公开(公告)日：2019-06-05
申请号：EP12803597.9
申请日：2012-06-19
发明人： ARAKAWA, Shota , ODA, Takafumi , OTAKI, Ryoji , ISHII, Kentaro
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公开(公告)号：EP2573139B1
公开(公告)日：2018-07-25
申请号：EP11783431.7
申请日：2011-05-11
发明人： YAMAMOTO, Takashi , MITADERA, Jun , OTAKI, Ryoji , KATO, Tomonori
CPC分类号： C08J3/22 , B32B27/08 , B32B27/34 , C08G69/26 , C08G69/265 , C08G69/28 , C08J3/226 , C08J2377/06 , C08J2477/00 , C08K3/26 , C08K3/32 , C08K5/098 , C08K5/101 , C08L77/06 , Y10T428/1383 , Y10T428/31736
摘要： The present invention relates to a polyamide resin composition comprising polyamide (X) comprising a diamine unit containing 70 mol% or more of a metaxylylenediamine unit and a dicarboxylic acid unit and an alkali compound (A), wherein the following equations (1) to (3) are satisfied; 0.03 ‰¤ P
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公开(公告)号：EP2724860A1
公开(公告)日：2014-04-30
申请号：EP12804957.4
申请日：2012-06-19
发明人： ARAKAWA, Shota , ODA, Takafumi , OTAKI, Ryoji , ISHII, Kentaro
CPC分类号： B32B27/34 , B29C45/1642 , B29K2995/0067 , B32B7/12 , B32B27/08 , B32B27/24 , B32B27/306 , B32B27/32 , B32B27/36 , B32B2250/24 , B32B2307/518 , B32B2307/7242 , B32B2439/02 , B32B2439/70 , Y10T428/1386 , Y10T428/31725
摘要： A multilayer injection molded article containing a layer (X) formed of a resin composition containing a polyamide compound (A) and a resin (B), and a layer (Y) containing a resin (C) as a major component, wherein the polyamide compound (A) contains from 25 to 50% by mol of a diamine unit, which contains a particular diamine unit in an amount of 50% by mol or more; from 25 to 50% by mol of a dicarboxylic acid unit, which contains a particular dicarboxylic acid unit in an amount of 50% by mol or more; and from 0.1 to 50% by mol of a particular constitutional unit.
摘要翻译： 本发明提供一种多层注射成型体，其含有由含有聚酰胺化合物（A）和树脂（B）的树脂组合物形成的层（X）和含有树脂（C）作为主要成分的层（Y） 化合物（A）含有25〜50摩尔％的含有50摩尔％以上的特定的二胺单元的二胺单元， 25摩尔％至50摩尔％的二羧酸单元，所述二羧酸单元含有50摩尔％以上的特定二羧酸单元; 和0.1至50摩尔％的特定结构单元。
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公开(公告)号：EP2463078B1
公开(公告)日：2014-01-15
申请号：EP10806490.8
申请日：2010-08-04
发明人： ODA, Takafumi , OTAKI, Ryoji
CPC分类号： B29C49/0005 , B29C49/22 , B29K2077/00 , B29K2995/0041 , B29K2995/0067 , B29K2995/0069 , B65D1/0215 , C08K5/0083 , C08L77/06
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公开(公告)号：EP2573140A1
公开(公告)日：2013-03-27
申请号：EP11783432.5
申请日：2011-05-11
发明人： YAMAMOTO, Takashi , MITADERA, Jun , OTAKI, Ryoji , KATO, Tomonori
CPC分类号： C08K5/101 , B32B1/02 , B32B27/08 , B32B27/34 , C08G69/26 , C08G69/265 , C08G69/28 , C08J3/226 , C08J2377/06 , C08J2477/00 , C08K3/32 , C08K3/34 , C08K5/098 , C08L77/06 , Y10T428/1383 , Y10T428/31736
摘要： The present invention relates to a polyamide resin composition comprising polyamide (X) comprising a diamine unit containing 70 mol% or more of a metaxylylenediamine unit and a dicarboxylic acid unit and an alkali compound (A), wherein the following equations (1) to (4) are satisfied: 10 ≤ COOH - NH 2 ≤ 80 0.32 ≤ P 6.46 0.50 ≤ M 17.00 2 ≤ M / P ≤ 3
wherein [COOH] represents a concentration (µeq/g) of a terminal carboxyl group in the polyamide (X); [NH 2 ] represents a concentration (µeq/g) of a terminal amino group in the polyamide (X); P represents a mole concentration (µmol/g) of a phosphorus atom contained per g of the polyamide resin composition; and M represents a sum (µmol/g) of values obtained by multiplying a mole concentration of an alkali metal atom and a mole concentration of an alkaline earth metal atom each contained per g of the polyamide resin composition by valencies thereof respectively.摘要翻译： 本发明涉及包含聚酰胺（X）的聚酰胺树脂组合物，其包含含有70摩尔％以上的间苯二甲胺单元和二羧酸单元和碱性化合物（A）的二胺单元，其中，下述式（1）〜 4）满足：10‰¤COOH - NH 2‰‰80 0.32‰¤P <6.46 0.50‰M <17.00 2‰M / P‰¤3其中[COOH]表示a的浓度（μeq/ g） 聚酰胺（X）中的末端羧基; [NH 2]表示聚酰胺（X）中末端氨基的浓度（μeq/ g）。 P表示每克聚酰胺树脂组合物含有的磷原子的摩尔浓度（μmol/ g） M表示通过将每克聚酰胺树脂组合物中含有的碱金属原子的摩尔浓度和碱土金属原子的摩尔浓度分别乘以其数值而得到的值的和（μmol/ g）。
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公开(公告)号：EP2724860B1
公开(公告)日：2019-02-06
申请号：EP12804957.4
申请日：2012-06-19
发明人： ARAKAWA, Shota , ODA, Takafumi , OTAKI, Ryoji , ISHII, Kentaro
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公开(公告)号：EP2573140B1
公开(公告)日：2018-12-12
申请号：EP11783432.5
申请日：2011-05-11
发明人： YAMAMOTO, Takashi , MITADERA, Jun , OTAKI, Ryoji , KATO, Tomonori
CPC分类号： C08K5/101 , B32B1/02 , B32B27/08 , B32B27/34 , C08G69/26 , C08G69/265 , C08G69/28 , C08J3/226 , C08J2377/06 , C08J2477/00 , C08K3/32 , C08K3/34 , C08K5/098 , C08L77/06 , Y10T428/1383 , Y10T428/31736
摘要： The present invention relates to a polyamide resin composition comprising polyamide (X) comprising a diamine unit containing 70 mol% or more of a metaxylylenediamine unit and a dicarboxylic acid unit and an alkali compound (A), wherein the following equations (1) to (4) are satisfied: 10 ‰¤ COOH - NH 2 ‰¤ 80 0.32 ‰¤ P
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