公开(公告)号：EP3521329B1

公开(公告)日：2024-11-06

申请号：EP17856132.0

申请日：2017-09-26

发明人： KONO, Masaru ,  YADA, Minoru ,  KOMOTO, Naosuke

IPC分类号： C08F255/02 ,  C08L51/06 ,  C09D11/106 ,  C09D151/06 ,  C09J151/06 ,  C08F8/22

公开(公告)号：EP4190559A1

公开(公告)日：2023-06-07

申请号：EP21849624.8

申请日：2021-04-19

申请人： Nippon Paper Industries Co., Ltd.

发明人： OKEDA, Tomohiro ,  TAKENAKA, Takato ,  ONO, Isamu ,  YADA, Minoru ,  IWAKIRI, Hiroko

IPC分类号： B32B27/32 ,  C08F8/46 ,  C08F10/00 ,  C08F20/18 ,  C09D151/06 ,  C09D11/106

摘要： An object of the present invention is to provide a modified polyolefin resin composition having a high polyethylene content and exhibiting a good balance between a low-temperature stability and an adhesion to a polyethylene substrate and a metal. The present invention provides a modified polyolefin resin that is a graft-modified product in which a component (A) that is a polyolefin resin having an ethylene structural unit content of 50% or more by mole is modified with a component (B) that is an α,β-unsaturated carboxylic acid or an anhydride thereof and a component (C) that is a (meth)acrylate ester represented by the following general formula (I), and an extrapolated melting end temperature (Tem) of the modified polyolefin resin measured in accordance with JIS K7121-1987 using a differential scanning calorimeter at a temperature raising rate of 10°C/minute is 58°C or lower.

公开(公告)号：EP4166583A1

公开(公告)日：2023-04-19

申请号：EP21821460.9

申请日：2021-05-20

申请人： Nippon Paper Industries Co., Ltd.

发明人： KONO, Masaru ,  KIMURA, Koji ,  WATANABE, Yasutaka ,  KOMOTO, Naosuke

IPC分类号： C08F255/00 ,  C09D5/00 ,  C08L51/06 ,  C09D151/06 ,  C09D11/00

摘要： An object of the present invention is to provide an alcohol-based composition containing an acryl-modified polyolefin resin that exhibits a good adhesion even at a high solid content, that suppresses an increase in viscosity, and that has good stability such as dispersibility and sustainable stability. The present invention relates to a dispersion composition in which at least a modified polyolefin resin is dispersed in a dispersing medium containing an alcohol solvent and an aliphatic hydrocarbon solvent. The modified polyolefin resin is modified with a (meth)acrylic acid component containing at least a (meth)acrylic ester represented by the following general formula (I) and a (meth)acrylic ester represented by the following general formula (II). The total content of the structure derived from the (meth)acrylic acid component in the dispersion composition is 3% to 94% by weight relative to 100% by weight as a total amount of the modified polyolefin resin and (meth)acrylic acid component polymer, and a solid fraction in the dispersion composition is 30% to 80% by weight.

公开(公告)号：EP3470460B1

公开(公告)日：2021-09-29

申请号：EP17810366.9

申请日：2017-06-07

发明人： HARADA Akira ,  HARAGUCHI Shinsuke ,  TANAKA Motomi

IPC分类号： C09D151/06 ,  C08L33/14 ,  C09D5/02 ,  C09D123/00 ,  C09D133/14 ,  C08F255/02

公开(公告)号：EP3870661A1

公开(公告)日：2021-09-01

申请号：EP19876317.9

申请日：2019-10-22

申请人： PPG Coatings (Tianjin) Co., Ltd.

发明人： LIU, Feng ,  XU, Junbo ,  DENG, Biao ,  ZHOU, Chunyan ,  WANG, Jinqiang ,  FANG, Junzhen ,  ZHANG, Yan ,  HU, Zhigang

IPC分类号： C09D133/00 ,  C09D151/06 ,  C09D5/24 ,  C09D7/61 ,  C09D7/65

公开(公告)号：EP1719786B1

公开(公告)日：2020-05-06

申请号：EP05710180.0

申请日：2005-02-14

申请人： Nippon Paper Industries Co., Ltd.

发明人： SEKIGUCHI, Shunji ,  TODA, Sanae ,  USUI, Kazuhiro ,  FUJITAKA, Terumasa ,  NAGAOKA, Hideaki ,  FUJINO, Kenichi ,  HIROSE, Takayuki ,  OKAYAMA, Kensho

IPC分类号： C08F255/02 ,  C08F220/06 ,  C08F222/02 ,  C08F222/04 ,  C08F220/10 ,  C09D5/00 ,  C09D11/106 ,  C08L51/06 ,  C09D151/06 ,  C09J151/06 ,  C08F255/04 ,  C08F222/06 ,  C08F220/14 ,  C08F220/18

公开(公告)号：EP3339339B1

公开(公告)日：2019-07-17

申请号：EP17205306.8

申请日：2017-12-04

申请人： Rohm and Haas Company

发明人： BOHLING, James C. ,  BROWNELL, Arnold S. ,  SATHIOSATHAM, Muhunthan

IPC分类号： C08F220/14 ,  C08F265/06 ,  C09D133/14 ,  C09D151/06

公开(公告)号：EP3269784A1

公开(公告)日：2018-01-17

申请号：EP17180280.4

申请日：2017-07-07

申请人： Dow Global Technologies Llc ,  Rohm and Haas Company

发明人： BELOWICH, Matthew ,  KOBACK, Meghan ,  STRACKE, Jordan ,  TANZER, Joseph

IPC分类号： C09D151/06 ,  C09D133/08 ,  C09D143/02 ,  C08F220/14 ,  C08F265/06

CPC分类号： C08F220/14 ,  C08F265/06 ,  C08F275/00 ,  C09D133/08 ,  C09D133/14 ,  C09D143/02 ,  C09D151/003 ,  C09D151/06 ,  C08F2220/1858 ,  C08F2220/1825 ,  C08F230/02 ,  C08F2220/302 ,  C08F220/06 ,  C08F220/36

摘要： The present invention is a composition comprising a stable aqueous dispersion of polymer particles comprising structural units of a phosphorus acid monomer or a salt thereof and structural units of a photoinitiator monomer. Gloss retention of paints containing the latex described herein is markedly improved over paints that do not have photoinitiator chemically bound to the latex particles.

摘要翻译： 本发明是包含含有磷酸单体或其盐的结构单元和光引发剂单体的结构单元的聚合物颗粒的稳定水分散体的组合物。 含有本文所述胶乳的涂料的光泽保持率明显高于没有光敏引发剂化学结合到胶乳颗粒上的涂料。

公开(公告)号：EP2492293B1

公开(公告)日：2017-09-20

申请号：EP11001635.9

申请日：2011-02-28

申请人： Borealis AG

发明人： Klimke, Katja ,  Tran, Anh Tuan ,  Filipe, Susana ,  Pham, Tung ,  Jarzombek, Manfred

IPC分类号： C08F10/06 ,  C08F110/06 ,  C08L23/10 ,  C08F255/02 ,  C08L51/06 ,  C09D151/06 ,  C08J9/00 ,  C08F4/6592 ,  C08F2/00 ,  C08F236/06

CPC分类号： C08F10/06 ,  C08F4/65912 ,  C08F4/65927 ,  C08F110/06 ,  C08F255/02 ,  C08L9/00 ,  C08L23/10 ,  C08F2500/11 ,  C08F2500/12 ,  C08F236/06 ,  C08F4/6492 ,  C08F2/001

公开(公告)号：EP3135701A1

公开(公告)日：2017-03-01

申请号：EP16184783.5

申请日：2016-08-18

申请人： ROHM AND HAAS COMPANY

发明人： ERYAZICI, Ibrahim ,  HAGEMAN, Bradley K. ,  HOEFLER, Joseph M. ,  NUNGESSER, Edwin

IPC分类号： C08F265/06 ,  C09D151/06 ,  C14C11/00 ,  C08F220/18

CPC分类号： C14C11/003 ,  C08F220/18 ,  C08F265/06 ,  C08G18/0823 ,  C08G18/6254 ,  C09D133/00 ,  C09D133/08 ,  C09D133/14 ,  C09D151/06 ,  C09D175/04 ,  C14C11/006 ,  C08F220/14 ,  C08L75/04 ,  C08L83/04 ,  C08F2220/1825 ,  C08F2220/1858 ,  C08F220/06 ,  C08F2220/281 ,  C09D175/06 ,  C08L51/06 ,  C09D175/08

摘要： The present invention provides aqueous composition comprising a multi-stage acrylic emulsion polymer having a first stage polymer of from 0.5 to 4 wt.%, based on the total weight of monomers used to make the first stage polymer, of a copolymerized carboxylic acid or salt group containing monomer, and having 10 to 30 wt.%, on total solids of the multi-stage acrylic emulsion polymer, of a second stage polymer of from 3 to 15 wt.% of a copolymerized hydroxyl group containing monomer, the first stage polymer having a glass transition temperature (Tg) by dynamic mechanical analysis (DMA) of less than -10°C and the second stage polymer having a Tg (DMA) of greater than 80°C; and (ii) from 25 to 75 wt.%, based on the total solids weight of the multi-stage acrylic polymer, of a polyurethane.

摘要翻译： 本发明提供含水组合物，其包含多级丙烯酸乳液聚合物，其具有基于用于制备第一级聚合物的单体总重量的0.5至4重量％的第一阶段聚合物的共聚羧酸或盐 基团含有单体，并且具有10至30重量％的多阶段丙烯酸乳液聚合物的总固体，含有3至15重量％的共聚羟基单体的第二阶段聚合物，第一阶段聚合物 通过动态力学分析（DMA）小于-10℃的玻璃化转变温度（Tg）和Tg（DMA）大于80℃的第二阶段聚合物; 和（ii）基于多级丙烯酸类聚合物的总固体重量，25至75重量％的聚氨酯。