Composition containing fluorinated copolymer
    9.
    发明专利
    Composition containing fluorinated copolymer 有权
    含有氟化共聚物的组合物

    公开(公告)号:JP2012214759A

    公开(公告)日:2012-11-08

    申请号:JP2012074101

    申请日:2012-03-28

    摘要: PROBLEM TO BE SOLVED: To provide a composition that imparts excellent water absorbing ability, oil repellency, stain proofness and stain removing property to a fiber woven fabric or the like and that has the same excellent properties even if the number of carbon atoms in an Rf group is so small as less than 8 compared with those of conventional ones.SOLUTION: The composition contains: (1) a fluorinated copolymer that contains, as essential components, (a) a fluorinated monomer represented by general formula CH=C(-X)-C(=O)-Y-[-(CH)-Z-]-(CH)-Rf (I) [wherein Z is a direct bond, -S- or -SO-, Rf is 1-6C fluoroalkyl, m is 1-10, n is 0-10, and p is 0 or 1] and (b) an alkoxy group-containing monomer represented by general formula CH=C(X')-C(=O)-O-(RO)-H (II) and that does not contain any amino group-containing monomer; (2) a block isocyanate compound; and (3) a liquid medium.

    摘要翻译: 待解决的问题:提供赋予纤维织物等优异的吸水能力,拒油性,防污性和除污性的组合物,即使碳原子数也具有相同的优异性能 在Rf组中,与常规Rf相比小至8。 该组合物包含:(1)含氟共聚物,其含有作为必要成分的(a)由通式CH表示的氟化单体:C( - X)-C(= O)-Y - [ - (CH 2 m “POST”> p - (CH 2 n -Rf(I)[其中Z是直接 键,-S-或-SO 3 - ,R f为1-6 C氟烷基,m为1-10,n为0-10,p为0或1]和 (b)由通式CH表示的含烷氧基的单体 = C(X')-C(= O)-O-(RO)