| 发明名称 |
FLUORINE-CONTAINING POLYMER COMPOSITION |
| 摘要 |
Described herein is polymer melt additive composition for use as a processing aid in the extrusion of a non-fluorinated polymer, the polymer melt additive composition comprising a fluorine-containing polymer derived from the polymerization of a monomer and a sulfinate-containing molecule, wherein the sulfinate-containing molecule is selected from the group consisting of:;(a) CX1X3═CX2—(R)p—CZ1Z2—SO2M Formula (I)(b) Formula (II); and;;and
(c) combinations thereof,
wherein X1, X2, and X3 are each independently selected from H, F, Cl, a C1 to C4 alkyl group, and a C1 to C4 fluorinated alkyl group; R is a linking group; Z1 and Z2 are independently selected from F, CF3, and a perfluoroalkyl group; R1 and R2 are end-groups; p is 0 or 1; m is at least 2; and M is a cation. |
| 申请公布号 |
US2016355623(A1) |
申请公布日期 |
2016.12.08 |
| 申请号 |
US201615238889 |
申请日期 |
2016.08.17 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Lavallée Claude;Dahlke Gregg D.;Duchesne Denis;Fukushi Tatsuo;Grootaert Werner M.A.;Guerra Miguel A.;Qiu Zai-Ming |
| 分类号 |
C08F214/22;C08L27/16 |
主分类号 |
C08F214/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polymer melt additive composition for use as a processing aid in the extrusion of a non-fluorinated polymer, the polymer melt additive composition comprising a fluorine-containing polymer derived from the polymerization of a monomer and a sulfinate-containing molecule, wherein the sulfinate-containing molecule is selected from the group consisting of:
(a) CX1X3═CX2—(R)p—CZ1Z2—SO2M Formula (I) (c) combinations thereof,wherein X1, X2, and X3 are each independently selected from H, F, Cl, a C1 to C4 alkyl group, and a C1 to C4 fluorinated alkyl group; R is a linking group; Z1 and Z2 are independently selected from F, CF3, and a perfluoroalkyl group; R1 and R2 are end-groups; p is 0 or 1; m is at least 2; and M is a cation. |
| 地址 |
St. Paul MN US |
