公开(公告)号：EP0371743B1

公开(公告)日：1995-05-10

申请号：EP89312313.3

申请日：1989-11-28

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

发明人： Otawa, Yasuhiko ,  Maeda, Toshiyuki ,  Sakamaki, Noboru ,  Takehara, Tooru

IPC分类号： B32B1/10 ,  B32B5/18

CPC分类号： B32B5/18 ,  B29C31/04 ,  B29C43/00 ,  B29C45/00 ,  B29C45/1418 ,  B29C45/14811 ,  B29C51/14 ,  B29C70/78 ,  B32B27/065 ,  B32B37/00 ,  B32B37/1018 ,  Y10T428/249991 ,  Y10T428/249992 ,  Y10T428/31587 ,  Y10T428/31757 ,  Y10T428/31797

公开(公告)号：EP0371743A3

公开(公告)日：1991-12-04

申请号：EP89312313.3

申请日：1989-11-28

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

发明人： Otawa, Yasuhiko ,  Maeda, Toshiyuki ,  Sakamaki, Noboru ,  Takehara, Tooru

IPC分类号： B32B1/10 ,  B32B5/18

CPC分类号： B32B5/18 ,  B29C31/04 ,  B29C43/00 ,  B29C45/00 ,  B29C45/1418 ,  B29C45/14811 ,  B29C51/14 ,  B29C70/78 ,  B32B27/065 ,  B32B37/00 ,  B32B37/1018 ,  Y10T428/249991 ,  Y10T428/249992 ,  Y10T428/31587 ,  Y10T428/31757 ,  Y10T428/31797

摘要： In accordance with the present invention, there are provided laminated molded articles excellent in properties such as heat resistance, low-temperature resistance and the like and also excellent in soft touch and hand feel, said laminated molded articles comprising
(a) a core layer composed of a synthetic resin, (b) an interlayer (I) composed of a polyolefin foam, polyurethane foam or thermoplastic elastomer foam, formed on said core layer, (c) an interlayer (II) composed of a modified polyolefin elastomer graft modified with at least one graft monomer selected from the group consisting of unsaturated carboxylic acids, derivatives thereof, unsaturated epoxy monomers and unsaturated hydroxy monomers, formed on said interlayer (I), and (d) a surface skin composed of at least one polymer selected from the group consisting of polyamides, polyurethanes and polyesters, formed on said interlayer (II), said surface skin being decorated, if necessary, by gigging the surface thereof.

公开(公告)号：EP0371743A2

公开(公告)日：1990-06-06

申请号：EP89312313.3

申请日：1989-11-28

申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

发明人： Otawa, Yasuhiko ,  Maeda, Toshiyuki ,  Sakamaki, Noboru ,  Takehara, Tooru

IPC分类号： B32B1/10 ,  B32B5/18

CPC分类号： B32B5/18 ,  B29C31/04 ,  B29C43/00 ,  B29C45/00 ,  B29C45/1418 ,  B29C45/14811 ,  B29C51/14 ,  B29C70/78 ,  B32B27/065 ,  B32B37/00 ,  B32B37/1018 ,  Y10T428/249991 ,  Y10T428/249992 ,  Y10T428/31587 ,  Y10T428/31757 ,  Y10T428/31797

摘要： In accordance with the present invention, there are provided laminated molded articles excellent in properties such as heat resistance, low-temperature resistance and the like and also excellent in soft touch and hand feel, said laminated molded articles comprising

(a) a core layer composed of a synthetic resin,
(b) an interlayer (I) composed of a polyolefin foam, polyurethane foam or thermoplastic elastomer foam, formed on said core layer,
(c) an interlayer (II) composed of a modified polyolefin elastomer graft modified with at least one graft monomer selected from the group consisting of unsaturated carboxylic acids, derivatives thereof, unsaturated epoxy monomers and unsaturated hydroxy monomers, formed on said interlayer (I), and
(d) a surface skin composed of at least one polymer selected from the group consisting of polyamides, polyurethanes and polyesters, formed on said interlayer (II), said surface skin being decorated, if necessary, by gigging the surface thereof.

摘要翻译： 根据本发明，提供了耐热性，耐低温性等特性优异的软触感和手感优异的层叠成型体，所述层压成形品包含（a）由芯层构成的芯层 的合成树脂，（b）由在所述芯层上形成的聚烯烃泡沫，聚氨酯泡沫或热塑性弹性体泡沫构成的中间层（I），（c）由改性聚烯烃弹性体接枝改性的中间层（II） 在所述中间层（I）上形成的至少一种选自由不饱和羧酸，其衍生物，不饱和环氧单体和不饱和羟基单体组成的组的接枝单体，和（d）由至少一种选自以下的聚合物组成的表面皮： 由在所述中间层（II）上形成的聚酰胺，聚氨酯和聚酯组成，如果需要，所述表面皮肤被装饰，通过使其表面摇晃。