基本信息:
- 专利标题： 분말 슬러쉬 몰딩용 열가소성 폴리우레탄 분말의 제조방법과 이로부터 제조된 열가소성 폴리우레탄 분말 및 이를 이용하여 형성된 자동차 내장재용 표피재
- 专利标题（英）：KR102226148B1 - The manufacturing method of thermoplastic polyurethane powder for powder slush molding, a thermoplastic polyurethane powder produced therefrom, and a skin material for automobile interior by using the thermoplastic polyurethane powder
- 申请号：KR1020190006998 申请日：2019-01-18
- 公开(公告)号：KR102226148B1 公开(公告)日：2021-03-10
- 发明人： 전성모 , 김병민 , 송은호 , 홍민기 , 변재현
- 申请人： (주)엘지하우시스
- 申请人地址： 서울특별시 중구...
- 专利权人： (주)엘지하우시스
- 当前专利权人： (주)엘지하우시스
- 当前专利权人地址： 서울특별시 중구...
- 代理人： 특허법인뉴코리아
- 优先权： KR1020180006793 2018-01-18; KR1020180152191 2018-11-30
- 主分类号： C08L75/04
- IPC分类号： C08L75/04 ; C08L83/08 ; C08J7/12 ; B29B9/10 ; B29C41/18 ; B60R13/02
The present invention relates to a method for producing a thermoplastic polyurethane powder for powder slush molding, a thermoplastic polyurethane powder prepared therefrom, and a skin material for automobile interior materials formed using the same, wherein the powder prepared from the method for producing the powder of the present invention is A method for producing thermoplastic polyurethane powder for powder slush molding, characterized in that the skin material for automobile interior materials formed using it has excellent properties such as scratch resistance, tensile strength, elongation at break and weather resistance, and manufactured therefrom It relates to a thermoplastic polyurethane powder and a skin material for automobile interior materials formed by using the same.
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L75/00 | 聚脲或聚氨酯的组合物；此种聚合物的衍生物的组合物 |
| --------C08L75/04 | .聚氨酯 |