公开(公告)号：EP3281966A4

公开(公告)日：2018-04-18

申请号：EP16776591

申请日：2016-04-06

申请人： BRIDGESTONE CORP

发明人： TARUTANI YASUNORI

IPC分类号： C08G69/26 ,  B60C1/00 ,  B60C5/01 ,  C08G69/40 ,  C08K7/02 ,  C08L77/06

CPC分类号： B60C1/00 ,  B60C5/01 ,  C08G69/26 ,  C08G69/40 ,  C08J2300/22 ,  C08J2300/26 ,  C08K7/02 ,  C08L77/06

摘要： A polyamide-based thermoplastic elastomer including a hard segment and a soft segment, wherein the hard segment contains polyamide 612 and the soft segment contains a polyamine.

公开(公告)号：EP2734184B1

公开(公告)日：2018-03-28

申请号：EP12725947.1

申请日：2012-05-18

申请人： CRODA INTERNATIONAL PLC

发明人： LIN, Geng ,  HARMAN, Nancy, W.

IPC分类号： A61K8/90 ,  A61Q17/04

CPC分类号： A61K8/90 ,  A61K8/88 ,  A61Q1/02 ,  A61Q5/00 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  C08G65/33303 ,  C08G69/40 ,  C08G69/48 ,  C08G2650/50 ,  C08L63/00 ,  C08L77/00

摘要： Described herein is a polyether polyamide block copolymer as well compositions and products containing the polyether polyamide block copolymer. Methods of making and using the copolymer, the compositions, and products are also described herein.

公开(公告)号：EP2886608B1

公开(公告)日：2017-12-13

申请号：EP13879254.4

申请日：2013-08-12

申请人： Mitsubishi Gas Chemical Company, Inc.

发明人： SATOU, Kazuya ,  KATOU, Tomonori ,  MITADERA, Jun ,  TAKEO, Mayumi ,  TSUNAKA, Nobuhide

IPC分类号： C08L77/06 ,  C08G69/40 ,  C08K5/29 ,  C08L63/00

CPC分类号： C08L77/06 ,  B01F3/0811 ,  B01F15/06 ,  B01F2015/062 ,  B01F2215/0049 ,  B29B7/005 ,  B29K2063/00 ,  B29K2079/085 ,  C08G69/265 ,  C08G69/40 ,  C08K5/29 ,  C08L63/00 ,  C08L2201/10 ,  C08L79/00

摘要： Provided is a polyether polyamide composition including 100 parts by mass of a polyether polyamide in which a diamine constituent unit thereof is derived from a specified polyether diamine compound and a xylylenediamine, and a dicarboxylic acid constituent unit thereof is derived from an ±,É-linear aliphatic dicarboxylic acid having from 4 to 20 carbon atoms, having blended therein from 0.01 to 15 parts by mass of at least one molecular chain extender selected from a carbodiimide compound and a compound containing two or more epoxy groups in a molecule thereof.

公开(公告)号：EP2956492B1

公开(公告)日：2017-11-01

申请号：EP14710672.8

申请日：2014-02-04

申请人： Lubrizol Advanced Materials, Inc.

发明人： POURAHMADY, Naser ,  MAKAL, Umit G. ,  ERDODI, Gabor ,  LAI, John Ta-Yuan

IPC分类号： C08G18/60 ,  C08G18/76 ,  C08G69/26 ,  C08G69/48 ,  C08G18/65 ,  C08G69/40 ,  C08G69/44

CPC分类号： C08G18/603 ,  C08G18/6511 ,  C08G18/7671 ,  C08G69/26 ,  C08G69/265 ,  C08G69/40 ,  C08G69/44

摘要： This invention relates to polymers made from low molecular weight polyamide oligomers and telechelic polyamides (including copolymers) containing N-alkylated amide groups in the backbone structure. The described telechelic polyamides are used as the soft segment in the described TPU. These telechelic polyamides are unique in that they have an unexpectedly low glass-transition (desirably 30 degrees C. or lower) which makes them suitable for further reaction and polymerization, allowing for the formation of the described TPU. The resulting TPU can provide improved hydrolytic, oxidative and/or thermal stability as well as improved adhesion to other materials, especially polar materials.

公开(公告)号：EP2727722B1

公开(公告)日：2017-10-11

申请号：EP12803703.3

申请日：2012-06-29

申请人： Kolon Industries, Inc.

发明人： SONG, Ki-Sang ,  KIM, Gi-Woong ,  LEE, Sang-Mok ,  JEON, Ok-Hwa ,  CHUNG, Il ,  KIM, Si-Min

IPC分类号： B32B27/08 ,  B32B7/12 ,  B60C5/14 ,  C09J7/02 ,  C08J5/18 ,  B60C1/00 ,  B29D30/06 ,  C09J161/12 ,  C08G69/40 ,  C08L77/00

CPC分类号： B60C1/0008 ,  B29D30/0681 ,  B29D2030/0682 ,  B32B7/12 ,  B32B25/08 ,  B32B27/08 ,  B60C5/14 ,  B60C2005/145 ,  C08G69/40 ,  C08L77/00 ,  C08L2205/02 ,  C09J161/12

摘要： The present invention relates to a film for a tire inner liner including: a base film layer including polyamide-based resin and a copolymer including polyamide-based segments and polyether-based segments; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein there is little difference between properties in an MD (machine direction) and a TD (transverse direction), and a method for manufacturing a film for a tire inner liner, including melting the polyamide-based resin and the copolymer at 230 to 300 °C, extruding the molten substance under specific die gap conditions to form a base film, and forming an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive on the base film.

公开(公告)号：EP3202853A1

公开(公告)日：2017-08-09

申请号：EP15847321.5

申请日：2015-10-01

申请人： Bridgestone Corporation

发明人： TARUTANI, Yasunori ,  ITOH, Yuki ,  SUGAWA, Midori

IPC分类号： C08L77/12 ,  B60C1/00 ,  C08K5/3412

CPC分类号： C08K5/3412 ,  B60C1/0041 ,  B60C5/01 ,  C08G69/40 ,  C08L77/06 ,  C08L77/02

摘要： A circular tire frame includes a resinous material including a polyamide-based thermoplastic elastomer and a caprolactam.

摘要翻译： 环形轮胎骨架包括包含聚酰胺基热塑性弹性体和己内酰胺的树脂材料。

公开(公告)号：EP3202826A1

公开(公告)日：2017-08-09

申请号：EP15847766.1

申请日：2015-09-30

申请人： Kolon Industries, Inc.

发明人： KIM, Yun-Jo

IPC分类号： C08J5/18 ,  C08L77/00 ,  C08G69/40 ,  C08L23/00

CPC分类号： C08J5/18 ,  B60C1/0008 ,  C08G69/40 ,  C08G2380/00 ,  C08J2377/02 ,  C08J2377/06 ,  C08J2477/02 ,  C08L23/00 ,  C08L77/00 ,  C08L77/02 ,  C08L2205/025 ,  C08L2205/03 ,  C09D177/02 ,  C09J7/25 ,  C09J161/12 ,  C09J2461/00 ,  C09J2477/006

摘要： The present invention relates to a polymer film comprising a base film comprising polyamide-based resin; and two or more kinds of copolymers comprising polyamide-based segments and polyether-based segments, and a method for preparing the polymer film.

摘要翻译： 本发明涉及一种聚合物膜，其包含：包含聚酰胺类树脂的基底膜; 以及包含聚酰胺类链段和聚醚类链段的两种或多种共聚物，以及制备该聚合物膜的方法。

公开(公告)号：EP2519560B1

公开(公告)日：2017-06-28

申请号：EP10801529.8

申请日：2010-12-22

申请人： 3M Innovative Properties Company

发明人： IYER, Suresh S., ,  GUERRA, Miguel A., ,  HANSEN, Richard G., ,  HAYS, David S., ,  KUMAR, Ramesh C., ,  MOORE, George G.I., ,  YANG, Yu,

IPC分类号： C08G69/40 ,  C08G69/26 ,  C07C55/06 ,  C08G65/00 ,  C08G73/00 ,  C08G77/26

CPC分类号： C08G73/00 ,  C07C55/06 ,  C08G65/007 ,  C08G69/265 ,  C08G69/40 ,  C08G77/26

公开(公告)号：EP3150654A1

公开(公告)日：2017-04-05

申请号：EP15800376.4

申请日：2015-05-28

申请人： Toray Industries, Inc.

发明人： OKUBO, Takuro ,  TANAKA, Tsuyoshi ,  KATO, Koya

IPC分类号： C08G69/40 ,  C08L77/00

CPC分类号： C08G69/40 ,  B29C45/0001 ,  B29K2077/00 ,  B29K2995/0037

摘要： The present invention addresses the problem of providing a high molecular weight, terminal modified polyamide resin having a low melt viscosity and excellent molding processability.
The problem is solved by a terminal modified polyamide resin having a relative viscosity (ηr), as measured at 25°C in a 98% sulfuric acid solution at a resin concentration of 0.01 g/ml, of 2.1 to 10, the resin comprising 0.05 to 4.5% by mass of a terminal structure represented by general formula (I):

        -X-(R 1 -O) n -R 2      (I)

wherein n ranges from 2 to 100; R 1 represents a hydrocarbon group of 2 to 10 carbon atoms; R 2 represents a hydrocarbon group of 1 to 30 carbon atoms; -X- represents - NH- or -N(CH 3 )-; and n R 1 s in the general formula (I) may be the same or different.

摘要翻译： 本发明解决了这个问题，提供的高分子量，具有低熔融粘度和优异的模塑加工性末端改性聚酰胺树脂。 麻烦的是由具有相对粘度（* R）末端改性聚酰胺树脂解决了，在98％的硫酸溶液在0.01克的树脂浓度在25℃下所测量/ ml时，为2.1〜10中，树脂包括 0点05分至4.5％的由通式（I）所示的末端结构的质量：€€ƒƒƒ€€€ƒƒƒ€€€ƒƒ-X-（R 1 -O）N -R 2€ƒ€ ƒƒ€€€ƒƒ（I）worin n的范围为2至100; R 1表示的含2-10个碳原子的烃基; R 2 darstellt的烃基的1〜30个碳原子; -X- darstellt - NH-或-N（CH 3） - ; 和n个R 1的通式（I）中可以是相同的或不同的。

公开(公告)号：EP3134476A1

公开(公告)日：2017-03-01

申请号：EP15714572.3

申请日：2015-03-05

申请人： Arkema France

发明人： PINEAU, Quentin ,  D'HERBECOURT, Bruno

IPC分类号： C08L77/12 ,  C09J177/12 ,  A41H43/04

CPC分类号： C08G69/44 ,  C08G69/40 ,  C08G2170/20 ,  C08L77/12 ,  C09J177/02 ,  C09J177/12

摘要： Composition comprising, by weight, the total being equal to 100%: from 98% to 100% of at least one copolyamide comprising amide units and polyether units, having a melting point (Mp) from approximately 90 to approximately 150°C, in particular from approximately 100°C to approximately 125°C, and having a flexural modulus of less than 100 MPa, as determined according to standard ISO 178 (2010); - from 0 to 2% of at least one additive chosen from stabilizers and dyes, or a mixture thereof, for the manufacture of a heat-sensitive adhesive, in particular a web, a film, granules, a filament, a grid, a powder or a suspension.

摘要翻译： 组合物包含总重量等于100％：98％至100％的至少一种包含酰胺单元和聚醚单元的共聚酰胺，其熔点（Mp）为约90至约150℃，特别是 从约100℃至约125℃，并且具有小于100MPa的挠曲模量，如根据标准ISO 178（2010）所测定的; - 选自稳定剂和染料的至少一种添加剂的0至2％，或其混合物，用于制造热敏粘合剂，特别是纤维网，膜，颗粒，丝，网格，粉末 或暂停。