公开(公告)号：US20240344267A1

公开(公告)日：2024-10-17

申请号：US18630471

申请日：2024-04-09

申请人： OKAMOTO INDUSTRIES, INC. ,  HONDA MOTOR CO., LTD.

发明人： Hironori KOBAYASHI ,  Naoto MATSUMOTO ,  Shin NAKAYA ,  Yoritaka ASADA ,  Tomoyuki UEMURA

IPC分类号： D06N3/00 ,  B32B3/30 ,  B32B27/30 ,  D06N3/06

CPC分类号： D06N3/0077 ,  B32B3/30 ,  B32B27/304 ,  D06N3/06 ,  B32B2307/554 ,  B32B2437/02 ,  B32B2601/00 ,  D06N2209/1685

摘要： Synthetic resin leather includes a base material, and a skin layer that is stacked on the base material and is made of a synthetic resin capable of being elastically deformed. Multiple micro recess parts are intermittently and regularly formed on a surface of the skin layer. The multiple micro recess parts form multiple bottom face parts that are located at a substantially constant depth from the surface of the skin layer, and multiple inner side face parts that extend from the surface of the skin layer to the multiple bottom face parts and are capable of being elastically deformed.

公开(公告)号：US20220056637A1

公开(公告)日：2022-02-24

申请号：US17407436

申请日：2021-08-20

申请人： OKAMOTO INDUSTRIES, INC. ,  HONDA MOTOR CO., LTD.

发明人： Shinya OKADA ,  Masao SUZUKI ,  Shin NAKAYA ,  Tomoyuki UEMURA

IPC分类号： D06N3/00 ,  D06N3/14

摘要： A composite skin material for a vehicle wherein a synthetic leather includes a surface resin layer having a plurality of openings, an adhesion layer present on the rear surface of the surface resin layer, and a fibrous base material present on the rear surface of the surface resin layer across the adhesion layer, and the adhesion layer is present only at the adherend part, except for the plurality of openings, in the rear surface of the surface resin layer, and the base material surface of the fibrous base material is bonded to the surface resin layer.