7.
    发明专利
    未知

    公开(公告)号:SE425912B

    公开(公告)日:1982-11-22

    申请号:SE7714516

    申请日:1977-12-20

    Applicant: BASF AG

    Abstract: Unsaturated polyester molding compositions which contain ethylenically unsaturated polyesters, copolymerizable ethylenically unsaturated monomeric compounds and a polyalkylene ether copolymer have improved shelf life, can be cured with little shrinkage and after curing give a smooth surface with high gloss.

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