公开(公告)号：EP0269275A2

公开(公告)日：1988-06-01

申请号：EP87309590.5

申请日：1987-10-29

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

发明人： Otawa, Yasuhiko ,  Maeda, Toshiyuki ,  Hiraoka, Kunihide ,  Okamoto, Katsuo

IPC分类号： C08L23/02 ,  C08F255/02

CPC分类号： C08K5/14 ,  C08F255/00 ,  C08K5/20 ,  C08L23/10 ,  C08L23/16 ,  C08L51/06 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2312/02 ,  C08L2666/04 ,  C08F220/32 ,  C08F220/20

摘要： A partially crosslinked thermoplastic elastomer composition excellent in the heat bondability is obtained by dynamically heat-treating a blend of a peroxide-crosslinking olefin copolymer and an olefinic plastic with an unsaturated epoxy monomer or an unsaturated hydroxy monomer in the presence of an organic peroxide.

摘要翻译： 通过在有机过氧化物的存在下，将过氧化物交联的烯烃共聚物和烯烃塑料的共混物与不饱和环氧单体或不饱和羟基单体动态热处理，可获得热粘合性优异的部分交联的热塑性弹性体组合物。

公开(公告)号：EP0266982A2

公开(公告)日：1988-05-11

申请号：EP87309641.6

申请日：1987-10-30

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

发明人： Otawa, Yasuhiko ,  Maeda, Toshiyuki ,  Hiraoka, Kunihide ,  Okamoto, Katsuo ,  Sakamaki, Noboru ,  Shimizu, Shizuo

IPC分类号： B32B27/08 ,  B32B25/08 ,  B60R13/06

CPC分类号： B32B25/08 ,  B60J10/17 ,  B60J10/27 ,  B60J10/74 ,  Y10T428/24198 ,  Y10T428/2902 ,  Y10T428/31573 ,  Y10T428/31743 ,  Y10T428/31797

摘要： A laminate comprising (a) a layer of a partially crosslinked graft-modified polyolefin elastomer formed by dynamically heat-treating a mixture of a peroxide-crosslinking olefin copolymer rubber and an olefinic plastic with an unsaturated carboxylic acid or derivative thereof, an unsaturated epoxy monomer or an unsaturated hydroxy monomer in the presence of an organic peroxide and (b) a layer of a polyamide, polyurethane or polyester is excellent in weatherability, heat resistance and dimension stability, and this laminate is effectively molded into an interior part or sealing material of an automobile, especially a glass run channel. The glass run I channel molded from this laminate is excellent in the durability, the tightness of contact with glass at the time of closing and the sliding smoothness at the opening-closing operation. I

摘要翻译： 一种层压体，其包含（a）通过用过氧化物交联的烯烃共聚物橡胶和烯烃塑料与不饱和羧酸或其衍生物的混合物动态热处理而形成的部分交联的接枝改性的聚烯烃弹性体（7）的层， 不饱和环氧单体或不饱和羟基单体在有机过氧化物的存在下和（b）聚酰胺，聚氨酯或聚酯层（9）的存在下具有优异的耐候性，耐热性和尺寸稳定性，并且该层压体有效地模制成 汽车的内部部件或密封材料，特别是玻璃运行通道。 由该层叠体成型的玻璃导槽在闭合时的耐久性，玻璃的接触紧密性以及开闭动作时的滑动平滑性优异。