Opacifying agents
    14.
    发明授权
    Opacifying agents 失效
    不透明剂

    公开(公告)号:US4009139A

    公开(公告)日:1977-02-22

    申请号:US579884

    申请日:1975-05-22

    摘要: Opacifying agents for liquid detergents, cleaning agents and cosmetic compositions, obtained by free-radical emulsion polymerization of styrene or emulsion copolymerization of styrene with methacrylates or acrylates in the presence of sodium polyacrylate having a K value of 15 to 35 and sarcosides of unsaturated fatty acids, the solid polymer particles having a softening point above 90.degree. C.

    摘要翻译: 通过苯乙烯的自由基乳液聚合或苯乙烯与甲基丙烯酸酯或丙烯酸酯在K值为15〜35的聚丙烯酸钠和不饱和脂肪酸的肌苷存在下的乳液共聚获得的液体洗涤剂,清洁剂和化妆品组合物的不透明剂 固化聚合物颗粒的软化点高于90℃

    Liquid detergent with copolymer additive
    16.
    发明授权
    Liquid detergent with copolymer additive 失效
    液体洗涤剂与共聚添加剂

    公开(公告)号:US5009805A

    公开(公告)日:1991-04-23

    申请号:US424084

    申请日:1989-10-19

    IPC分类号: C11D3/32 C11D3/37

    CPC分类号: C11D3/3773

    摘要: Liquid detergent formulations contain as essential constituents a surfactant and 0.1-20% by weight of a copolymer which contains(a) 50-99 mol % of units of a monoethylenically unsaturated C.sub.3 -C.sub.8 -monocarboxylic acid, a monoethylenically unsaturated C.sub.4 -C.sub.8 -dicarboxylic acid, a half ester of a monoethylenically unsaturated C.sub.4 -C.sub.8 -dicarboxylic acid, an ester of a monoethylenically unsaturated C.sub.3 -C.sub.8 -monocarboxylic acid, a C.sub.2 -C.sub.30 -olefin, styrene, a C.sub.1 -C.sub.3 -alkylstyrene, a C.sub.1 -C.sub.28 -alkyl vinyl ether, a vinyl ester of a saturated C.sub.1 -C.sub.8 -monocarboxylic acid or a mixture thereof and(b) 50-1 mol % of units of an amide of a monoethylenically unsaturated C.sub.3 -C.sub.8 -carboxylic acid where the amide groups have the structure ##STR1## where R.sup.1 is C.sub.8 -C.sub.28 -alkyl or preferably ##STR2## R.sup.3 and R.sup.4 are each H, CH.sub.3 or C.sub.2 H.sub.5, R is C.sub.1 -C.sub.28 -alkyl,n is from 2 to 100 andR.sup.2 is H or R.sup.1,and has a K value of from 8 to 200, or a salt thereof.

    摘要翻译: 液体洗涤剂配方含有表面活性剂和0.1-20重量%的共聚物,其含有(a)50-99摩尔%的单烯属不饱和C3-C8-单羧酸单元,单烯属不饱和C4-C8-二羧酸 酸,单烯键式不饱和C4-C8-二羧酸的半酯,单烯属不饱和C3-C8-一元羧酸的酯,C2-C30-烯烃,苯乙烯,C1-C3-烷基苯乙烯,C1-C28- 烷基乙烯基醚,饱和C1-C8-一元羧酸的乙烯基酯或其混合物,和(b)50-1摩尔%的单烯属不饱和C 3 -C 8 - 羧酸的酰胺单元,其中酰胺基具有 其中R 1为C 8 -C 28 - 烷基或优选R 3和R 4各自为H,CH 3或C 2 H 5,R为C 1 -C 28 - 烷基,n为2至100,R 2为H或R 1,并且 的K值为8〜200,或其盐。

    Iodine-containing block copolymers of 1,4-butylene oxide and ethylene
oxide
    18.
    发明授权
    Iodine-containing block copolymers of 1,4-butylene oxide and ethylene oxide 失效
    含碘的1,4-环氧丁烷和环氧乙烷的嵌段共聚物

    公开(公告)号:US4200733A

    公开(公告)日:1980-04-29

    申请号:US25174

    申请日:1979-03-29

    摘要: Iodine-containing block copolymers which contain from 5 to 25% by weight of bonded iodine, and which are based on iodine-free compounds of the formula IR(AB).sub.z Iwhereif z=1, R is hydrogen or a C.sub.1 -C.sub.18 -aliphatic hydrocarbon radical,if z.noteq.1, R is a z-valent aliphatic hydrocarbon radical of 2 to 8 carbon atoms, which may or may not carry up to z ethylene oxide units,z is from 1 to 6,A is a polymer or copolymer block of from 4 to 100 1,4-butylene oxide units and from 0 to 25 ethylene oxide units andB is a polymer or copolymer block of from 0 to 50 1,4-butylene oxide units and from 1 to 100 ethylene oxide units, the proportion of 1,4-butylene oxide being >50 mole % in A and

    摘要翻译: 含有5〜25重量%的结合碘的含碘嵌段共聚物,其基于式IR(AB)zI的无碘化合物,其中如果z = 1,R为氢或C1-C18- 脂族烃基,如果z NOTEQUAL 1,R是2至8个碳原子的z价脂族烃基,其可以或可以不携带至z环氧乙烷单元,z为1-6,A为聚合物或 共聚物嵌段为4至100个1,4-环氧丁烷单元和0至25个环氧乙烷单元,B为0至50个1,4-环氧丁烷单元和1至100个环氧乙烷单元的聚合物或共聚物嵌段 ,A环中1,4-环氧丁烷的比例> 50摩尔%,B中的<50摩尔%