Thickening butadiene-styrene latices with terpolymer emulsions
    2.
    发明授权
    Thickening butadiene-styrene latices with terpolymer emulsions 失效
    用三元共聚物乳液增稠丁二烯 - 苯乙烯胶乳

    公开(公告)号:US4128520A

    公开(公告)日:1978-12-05

    申请号:US770197

    申请日:1977-02-18

    CPC分类号: C08L9/08 C08L33/10

    摘要: Terpolymer emulsions comprising (1) an .alpha.,.beta.-unsaturated carboxylic acid (2) an alkyl ester of an .alpha.,.beta.-unsaturated carboxylic acid, and (3) an amide of an .alpha.,.beta.-unsaturated carboxylic acid or styrene or a derivative thereof of the formula ##STR1## in which R.sub.2 is hydrogen, methyl or ethyl are useful as thickening agents, particularly in butadiene-styrene latices.

    摘要翻译: 包含(1)α,β-不饱和羧酸(2)α,β-不饱和羧酸的烷基酯和(3)α,β-不饱和羧酸或苯乙烯或衍生物的酰胺的三元共聚物乳液 其中R 2是氢,甲基或乙基可用作增稠剂,特别是在丁二烯 - 苯乙烯胶乳中。

    Thickened butadiene-styrene latices
    3.
    发明授权
    Thickened butadiene-styrene latices 失效
    增稠的丁二烯 - 苯乙烯胶乳

    公开(公告)号:US4321181A

    公开(公告)日:1982-03-23

    申请号:US942643

    申请日:1978-09-15

    IPC分类号: C08L9/08 C08L33/02

    CPC分类号: C08L9/08 C08L13/02 C08L33/10

    摘要: Butadiene-styrene latex thickened with an emulsion containing a terpolymer derived from (1) methacrylic acid or ethacrylic acid; (2) a C.sub.1-8 alkylester of acrylic, methacrylic or ethacrylic acid, and; (3) acrylamide or styrene optionally nuclearly substituted by methyl or ethyl.

    摘要翻译: 用含有(1)甲基丙烯酸或乙基丙烯酸的三元共聚物的乳液增稠的丁二烯 - 苯乙烯胶乳; (2)丙烯酸,甲基丙烯酸或乙基丙烯酸的C 1-8烷基酯,和 (3)任选被甲基或乙基核取代的丙烯酰胺或苯乙烯。