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    • 10. 发明申请
    • Method for Treating Fibrous Substrates
    • 纤维底物处理方法
    • US20080249230A1
    • 2008-10-09
    • US10572449
    • 2004-09-18
    • Stephan HufferDarijo MijolovicKarl VillMatthias KlugleinGerhard Wolf
    • Stephan HufferDarijo MijolovicKarl VillMatthias KlugleinGerhard Wolf
    • C08L33/02
    • C14C9/02C08F290/042C14C3/22D06M15/227D06M15/27D21H17/35D21H17/43D21H17/72D21H21/16
    • Fibrous substrates are treated with (a) at least one oligomer of branched or straight-chain C3-C10-alkene having an average molecular weight Mn of up to 1200 g/mol, (b) at least one emulsifier which is obtainable by copolymerization of (A) at least one ethylenically unsaturated dicarboxylic anhydride, derived from at least one dicarboxylic acid of 4 to 8 carbon atoms, (B) at least one oligomer of branched or straight-chain C3-C10-alkene, at least one oligomer having an average molecular weight Mn of up to 1200 g/mol, (C) at least one α-olefin of up to 16 carbon atoms and (D) optionally at least one ethylenically unsaturated comonomer, and optionally reaction with (E) at least one compound of the formula I a, I b, I c or I d and, if appropriate, subsequent contact with water, where, in formulae I a to I d, A1 are identical or different C2-C20-alkylene, R1 is linear or branched C1-C30-alkyl, phenyl or hydrogen, and n is an integer from 1 to 200.
    • 纤维底物用(a)至少一种具有平均分子量M N n的支链或直链C 3 -C 10 - 亚烯基的低聚物处理, (a)至少一种烯键式不饱和二羧酸酐,其由至少一种4-8个碳原子的二羧酸共聚得到(A)至少一种乙烯基不饱和二羧酸酐, B)至少一种支链或直链C 3 -C 10 - 烯烃的低聚物,至少一种平均分子量为M < (C)至少一种至多16个碳原子的α-烯烃和(D)任选的至少一种烯键式不饱和共聚单体,并且任选地与(E)至少一种式 式I a,I b,I c或I d,并且如果适用,随后与水接触,其中在式I a至I d中,A 1至A 1相同或不同C 2 C 20 - 亚烷基,R 1是直链或支链的 C 1 -C 30烷基,苯基或氢,n是1至200的整数。