- 专利标题: CROSS-LINKED FOAMS MADE FROM INTERPOLYMERS OF ETHYLENE/ALPHA-OLEFINS
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申请号: US17453673申请日: 2021-11-05
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公开(公告)号: US20220056252A1公开(公告)日: 2022-02-24
- 发明人: Kyle G. Kummer , Jeffrey C. Munro , Lisa S. Madenjian
- 申请人: Dow Global Technologies LLC
- 申请人地址: US MI Midland
- 专利权人: Dow Global Technologies LLC
- 当前专利权人: Dow Global Technologies LLC
- 当前专利权人地址: US MI Midland
- 主分类号: C08L23/08
- IPC分类号: C08L23/08 ; C08J9/10
摘要:
Foam compositions comprise at least an ethylene/α-olefin interpolymer. The ethylene/α-olefin interpolymers of the present disclosure are multi-block copolymers comprising at least one soft block and at least one hard block. The foam compositions can further comprise a blowing agent and a cross-linking agent. Methods of making the foam compositions and foamed articles made from the foam compositions are also described.