申请人:Jacobson Ernest Stephen
公开号:US20060242766A1
公开(公告)日:2006-11-02
A composition which provides stain resistance and soil resistance to substrates comprising a copolymer of Formula 1
wherein D is at least one vinyl monomer selected from the group consisting of aryl olefin, vinyl ether, allyl ether, alpha olefin and diene;
each M is independently H, NH
4
, Ca, Mg, Al, or a Group I metal;
R is H, a C
1
-C
16
alkyl group, or an arylalkyl group;
R
f
is a fully fluorinated straight or branched C
2
to C
20
aliphatic radical, or mixture thereof, which is optionally interrupted by at least one oxygen atom; x is 1 to about 10, or a mixture thereof; k and h are each independently a positive integer; i and j are each independently zero or a positive integer, provided that i and j are not both simultaneously zero; the molar ratio of k to (h+i+j) is from about 3:1 to about 1:3, and the molar ratio of h to (i+j) is from about 1:99 to about 22:78 is disclosed.
一种可为基材提供抗污性和防污性的组合物,由式 1 的共聚物组成
其中 D 是至少一种乙烯基单体,选自由芳基烯烃、乙烯基醚、烯丙基醚、α 烯烃和二烯组成的组;
每个 M 独立地为 H、NH
4
Ca、Mg、Al 或 I 族金属;
R 是 H、C
1
-C
16
烷基或芳基烷基;
R
f
是全氟化的直链或支链 C
2
至 C
20
f是全氟化的直链或支链C 2至C 20脂肪族基,或其混合物,可选择被至少一个氧原子打断;x是1至约10,或其混合物;k和h各自独立地为正整数;i和j各自独立地为零或正整数,条件是i和j不能同时为零;k与(h+i+j)的摩尔比为约3:1至约1:3,h与(i+j)的摩尔比为约1:99至约22:78。