Copolymers of carboxylic acids and multiply olefinically unsaturated
carboxylic acid derivatives and their use as thickeners and dispergents
    41.
    发明授权
    Copolymers of carboxylic acids and multiply olefinically unsaturated carboxylic acid derivatives and their use as thickeners and dispergents 失效
    羧酸和多烯属不饱和羧酸衍生物的共聚物及其作为增稠剂和分散剂的用途

    公开(公告)号:US6015551A

    公开(公告)日:2000-01-18

    申请号:US77598

    申请日:1998-06-02

    摘要: The disclosure relates to a copolymer obtainable by radically initiated polymerization of the following: A) 70-99.9 wt. % an olefinically unsaturated C.sub.3 -C.sub.5 monocarboxylic acid, an olefinically unsaturated C.sub.4 -C.sub.8 dicarboxylic acid or its anhydride, or a mixture of such carboxylic acids; with B) 0.1-30 wt. % one or more multiply olefinically unsaturated carboxylic acid derivatives of formula (I)Z--Y--(CHR.sup.3 --CH.sub.2 --X).sub.n --R.sup.4 (I)in which Z is a vinyl or allyl group or structure (a), ##STR1## R.sup.1, R.sup.2 are hydrogen or methyl, R.sup.3 is hydrogen, methyl or ethyl, R.sup.4 is a singly or multiply olefinically unsaturated alkenyl or cycloalkenyl group or a singly or doubly olefinically unsaturated arylalkylene group, X is oxygen or NH, Y is oxygen, NH or N-alkyl, n is a number between 0 and 50; and C) 0-29.9 wt. % other copolymerizable monomers. The proposed copolymer can be used as a thickener or dispergent for aqueous systems.

    摘要翻译: PCT No.PCT / EP96 / 05522 Sec。 371日期1998年6月2日 102(e)1998年6月2日PCT 1996年12月11日PCT PCT。 出版物WO97 / 21744 日期:1997年6月19日本公开内容涉及通过以下方式的自由基引发聚合获得的共聚物:A)70-99.9wt。 %烯属不饱和C3-C5一元羧酸,烯属不饱和C4-C8二羧酸或其酸酐,或这些羧酸的混合物; B)0.1-30wt。 %的一种或多种式(I)ZY-(CHR 3 -CH 2 -X)n -R 4(I)的多烯属不饱和羧酸衍生物,其中Z是乙烯基或烯丙基或结构(a),R 1,R 2是氢 或甲基,R3是氢,甲基或乙基,R4是单或多烯属不饱和烯基或环烯基或单或双烯属不饱和芳基亚烷基,X是氧或NH,Y是氧,NH或N-烷基,n 是0到50之间的数字; 和C)0-29.9wt。 %其他可共聚单体。 所提出的共聚物可用作水性体系的增稠剂或分散体。

    Dye transfer inhibitors for detergents
    42.
    发明授权
    Dye transfer inhibitors for detergents 失效
    用于洗涤剂的染料转移抑制剂

    公开(公告)号:US5830844A

    公开(公告)日:1998-11-03

    申请号:US750478

    申请日:1996-12-17

    IPC分类号: C11D3/00 C11D3/37

    CPC分类号: C11D3/0021 C11D3/3776

    摘要: Water-insoluble, crosslinked polymers containing polymerized units of 1-vinylpyrrolidone and/or 1-vinylimidazoles of the formula ##STR1## where R, R.sup.1 and R.sup.2 are identical or different and each is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl, or of 4-vinylpyridine N-oxide, in finely divided form, at least 90% by weight of the polymers having a particle size from 0.1 to 500 .mu.m, are useful as detergent additives for inhibiting the transfer of dye during the wash.

    摘要翻译: PCT No.PCT / EP95 / 02111 Sec。 371日期:1996年12月17日 102(e)日期1996年12月17日PCT提交1995年6月3日PCT公布。 出版物WO95 / 35360 日期1995年12月28日含有式(I)的1-乙烯基吡咯烷酮和/或1-乙烯基咪唑的聚合单元的水不溶性交联聚合物,其中R,R 1和R 2相同或不同,各自为氢,C1- C4-烷基或苯基,或4-乙烯基吡啶N-氧化物,以细碎形式,至少90重量%的粒径为0.1至500μm的聚合物可用作抑制转移的洗涤剂添加剂 洗涤期间染色。

    Vinylpyrrolidone and vinylimidazole copolymers, their preparation and
their use in detergents
    45.
    发明授权
    Vinylpyrrolidone and vinylimidazole copolymers, their preparation and their use in detergents 失效
    乙烯基吡咯烷酮和乙烯基咪唑共聚物,它们的制备及其在洗涤剂中的应用

    公开(公告)号:US5622926A

    公开(公告)日:1997-04-22

    申请号:US454173

    申请日:1995-06-21

    摘要: Copolymers which are obtainable by free radical copolymerization of a mixture of(a) from 20 to 95% by weight of 1-vinylpyrrolidone, a 1-vinylimidazole or a mixture of 1-vinylpyrrolidone and/or 1-vinylimidazoles which may contain up to 20% by weight of other monoethylenically unsaturated monomers and(b) from 5 to 80% by weight of water-insoluble polymers which contain at least one ethylenically unsaturated double bond and/or one mercapto group in the molecule, processes for the preparation of the copolymers by copolymerization of the compounds of groups (a) and (b) in the abovementioned amounts in water, an alcohol, an ester or a ketone in the presence of free radical initiators, and the use of the copolymers thus obtainable and of copolymers of from 20 to 95% by weight of 1-vinylpyrrolidone or a mixture of 1-vinylpyrrolidone with up to 20% by weight of other monoethylenically unsaturated monomers andfrom 10 to 80% by weight of styrene as additives for detergents for inhibiting the dye transfer during the wash process, and detergents which contain the stated copolymers.

    摘要翻译: PCT No.PCT / EP93 / 03598 Sec。 371日期:1995年6月21日 102(e)1995年6月21日日期PCT 1993年12月17日PCT PCT。 出版物WO94 / 14861 日期1994年7月7日共聚物可以通过(a)20至95重量%的1-乙烯基吡咯烷酮,1-乙烯基咪唑或1-乙烯基吡咯烷酮和/或1-乙烯基咪唑的混合物的混合物的自由基共聚获得, 可含有至多20重量%的其它单烯属不饱和单体和(b)5至80重量%的在分子中含有至少一个烯属不饱和双键和/或一个巯基的水不溶性聚合物, 通过在自由基引发剂的存在下,在水,醇,酯或酮中将上述量的基团(a)和(b)的化合物共聚制备共聚物,以及由此获得的共聚物的用途 以及20至95重量%的1-乙烯基吡咯烷酮或1-乙烯基吡咯烷酮与至多20重量%的其它单烯属不饱和单体和10至80重量%苯乙烯的混合物的共聚物,作为洗涤剂的添加剂 在洗涤过程中抑制染料转移,以及含有所述共聚物的洗涤剂。

    THERMOPLASTIC COMPOSITIONS HAVING IMPROVED FLOWABILITY
    49.
    发明申请
    THERMOPLASTIC COMPOSITIONS HAVING IMPROVED FLOWABILITY 审中-公开
    具有改善流动性的热塑性组合物

    公开(公告)号:US20120220678A1

    公开(公告)日:2012-08-30

    申请号:US13505966

    申请日:2010-11-02

    IPC分类号: C08K5/12 C08J9/22 C08L55/02

    摘要: The present invention relates to compositions comprising (i) as component (I), at least one molding composition comprising components A and B, where A) is a graft copolymer as component A, and B) is a thermoplastic copolymer as component B; and (ii) at least one cyclohexanepolycarboxylic acid derivative of the formula (I); as component (II) in which R1 is C1-C10-alkyl or C3-C8-cycloalkyl, m is 0, 1, 2, or 3, n is 2, 3, or 4, and R is hydrogen or C1-C30-alkyl; or the group —(COOR)n forms an anhydride of the formula where it is essential to the invention that component (I) comprises from 11 to 19.9% by weight of component A and from 80.1 to 89% by weight of component B, where each of the % by weight values is based on the entirety of components A and B, and the total of those values is 100% by weight, and also to a process for producing the composition of the invention, to the use of the composition of the invention for producing moldings, foils, foams, or fibers, and to moldings, foils, foams, or fibers comprising the composition of the invention.

    摘要翻译: 本发明涉及包含(i)组分(I)的组合物,至少一种包含组分A和B的模塑组合物,其中A)是作为组分A的接枝共聚物,B)是作为组分B的热塑性共聚物; 和(ii)至少一种式(I)的环己烷多羧酸衍生物; 作为其中R 1为C 1 -C 10 - 烷基或C 3 -C 8 - 环烷基的组分(II),m为0,1,2或3,n为2,3或4,并且R为氢或C 1 -C 30 - 烷基; 或(COOR)基团形成下式的酸酐,其中组分(I)占组分A的11至19.9重量%和组分B的80.1至89重量%是本发明必需的,其中 每个重量百分比值基于组分A和B的全部,并且这些值的总和为100重量%,并且还涉及制备本发明组合物的方法,使用组合物 用于生产模制品,箔,泡沫或纤维的本发明以及包含本发明组合物的模制品,箔,泡沫或纤维。