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公开(公告)号:US20220348709A1
公开(公告)日:2022-11-03
申请号:US17753704
申请日:2020-09-09
摘要: The invention pertains generally to a shelf-stable polyurethane HFO-blown two-component polyurethane foam composition which includes controlling the ratio of tin-containing catalyst(s) to potassium-containing catalyst(s).
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公开(公告)号:US20240092989A1
公开(公告)日:2024-03-21
申请号:US18261004
申请日:2022-01-14
CPC分类号: C08J9/144 , C08G18/165 , C08G18/1816 , C08G18/242 , C08G18/3281 , C08G18/3284 , C08G18/329 , C08G18/7671 , C08J2201/022 , C08J2203/162 , C08J2375/04
摘要: The invention pertains generally to a shelf-stable polyurethane HFO-blown two-component polyurethane foam composition which includes incorporating nitrogen-containing aminopolyols.
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