5.
    发明专利
    未知

    公开(公告)号:DE10120838A1

    公开(公告)日:2002-10-31

    申请号:DE10120838

    申请日:2001-04-27

    Applicant: BASF AG

    Abstract: The invention relates to a mixture of substances with a number average molecular weight of between 500 and 15000 g/mol, whereby the number average molecular weight is different from the weight average molecular weight which is obtainable by A) reacting UV-absorbers, or a mixture of UV-absorbers and stabilisers for synthetic materials with dioles, whereby at least one section of the UV-absorbers or the stabilisers comprise at least two groups which react against dioles, and/or B) reacting UV-absorbers, or a mixture of UV-absorbers and stabilisers for thermoplastic synthetic materials with a polyol.

    8.
    发明专利
    未知

    公开(公告)号:DE102004036202A1

    公开(公告)日:2006-03-23

    申请号:DE102004036202

    申请日:2004-07-26

    Applicant: BASF AG

    Abstract: Thermoplastics comprising plasticizer (i), wherein the plasticizer (i) is based on a polyether having at least one hydroxy group, and the at least one hydroxy group in the plasticizer has been alkylated or has been esterified with a monocarboxylic acid.

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