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公开(公告)号：US20220162372A1
公开(公告)日：2022-05-26
申请号：US17439693
申请日：2020-03-19
Applicant: BASF SE
Inventor： Hendrik Wagner , Man Fu ZHONG , Sirus Zarbakhsh
Abstract: A polyol component P) contains at least three different polyether polyols A) to C). A method produces rigid polyurethane foams using the polyol component P), and the rigid polyurethane foams produced therefrom are useful.
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