Solid textile detergent formulation based on glycin-N and N-Diacetic acid derivatives
    2.
    发明授权
    Solid textile detergent formulation based on glycin-N and N-Diacetic acid derivatives 有权
    基于甘氨酸-N和N-二乙酸衍生物的固体纺织洗涤剂配方

    公开(公告)号:US06235704B1

    公开(公告)日:2001-05-22

    申请号:US09463576

    申请日:2000-01-28

    IPC分类号: C11D330

    摘要: A solid textile detergent formulation comprises (A) from 1 to 30% by weight of inorganic builders based on carbonates, (B) from 0 to 12% by weight of inorganic builders based on crystalline or amorphous alumosilicates and/or crystalline or amorphous silicates, (C) from 0 to 5% by weight of inorganic builders based on phosphates, (D) from 1 to 40% by weight of one or more glycine-N,N-diacetic acid derivatives I where R is an organic radical and M is hydrogen or a cation, as organic builder component, (E) from 0 to 40% by weight of anionic surfactants and (F) from 0.5 to 50% by weight of nonionic surfactants.

    摘要翻译: 固体纺织洗涤剂制剂包含(A)1至30重量%的基于碳酸酯的无机助洗剂,(B)0至12重量%的基于结晶或无定形铝硅酸盐和/或结晶或无定形硅酸盐的无机助洗剂, (C)0-5重量%的基于磷酸盐的无机助洗剂,(D)1至40重量%的一种或多种甘氨酸-N,N-二乙酸衍生物I,其中R是有机基团,M是氢 或阳离子,作为有机助洗剂组分,(E)0至40重量%的阴离子表面活性剂和(F)0.5至50重量%的非离子表面活性剂。

    Detergent and tableware cleaner
    3.
    发明授权
    Detergent and tableware cleaner 有权
    洗涤剂和餐具清洁剂

    公开(公告)号:US06172028B2

    公开(公告)日:2001-01-09

    申请号:US09155410

    申请日:1998-09-28

    IPC分类号: C11D330

    摘要: A mixture comprising (a) from 0.1 to 99% by weight of at least one polycarboxylate having at least 3 carboxyls, (b) from 0.1 to 99% by weight of at least one amine having a pKa value of more than 9, and (c) from 0.1 to 99% by weight of at least one acid selected from the group consisting of mineral acids and organic acids having one or two carboxyls and not more than 10 carbons, with the proviso that the mixture contains less than 24% by weight of triphosphates, is used in detergent and rinse aid formulations.

    摘要翻译: 包含(a)0.1至99重量%的至少一种具有至少3个羧基的聚羧酸酯,(b)0.1至99重量%的至少一种pKa值大于9的胺和( c)0.1至99重量%的至少一种选自无机酸和具有一个或两个羧基且不超过10个碳的有机酸的酸,条件是混合物含有小于24重量% 的三磷酸盐,用于洗涤剂和漂洗助剂配方中。

    Polyacetals, preparation thereof and use thereof in detergents
    9.
    发明授权
    Polyacetals, preparation thereof and use thereof in detergents 失效
    聚缩醛,其制备方法及其在洗涤剂中的应用

    公开(公告)号:US5399286A

    公开(公告)日:1995-03-21

    申请号:US104154

    申请日:1993-08-20

    CPC分类号: C11D3/3711 C08G2/14 C08G2/18

    摘要: Polyacetals useful as detergent additives contain units of the formula ##STR1## where R is hydrogen, C.sub.1 -C.sub.4 -alkyl or COOM,M is C.sub.1 -C.sub.4 -alkyl or an alkali metal, ammonium or alkanolamine group, andm is from 0 to 9,have K values (determined by the method of H. Fikentscher on the sodium salt in 1% strength by weight aqueous solution at 25.degree. C. and pH 7) of at least 8.5, and are prepared by polymerizing compounds of the formula ##STR2## where R is hydrogen, C.sub.1 -C.sub.4 -alkyl or COOM,M is C.sub.1 -C.sub.4 -alkyl or an alkali metal, ammonium or alkanolamine group,R.sup.2 is C.sub.1 -C.sub.4 -alkyl, andm is from 0 to 9,in the presence of initiators and optionally comonomers with or without hydrolysis of the ester groups.

    摘要翻译: PCT No.PCT / EP92 / 00332 Sec。 371日期:1993年8月20日 102(e)日期1993年8月20日PCT提交1992年2月18日PCT公布。 第WO92 / 15629号公报 可用作洗涤剂添加剂的聚缩醛包含式“IMAGE”的单元,其中R是氢,C 1 -C 4 - 烷基或COOM,M是C 1 -C 4 - 烷基或碱金属,铵或链烷醇胺基, 并且m为0至9,具有至少8.5的K值(通过H.Fikentscher在钠盐上的在1%重量比的25℃和pH7的水溶液中的方法测定)为8.5,并且由 聚合化学式为“IMAGE”的化合物,其中R是氢,C 1 -C 4烷基或COOM,M是C 1 -C 4烷基或碱金属,铵或烷醇胺基,R 2是C 1 -C 4 - 烷基,m是 在引发剂和任选的具有或不具有酯基水解的共聚单体的存在下进行。

    Use of modified polyaspartic acids in washing agents
    10.
    发明授权
    Use of modified polyaspartic acids in washing agents 失效
    在洗涤剂中使用改性聚天冬氨酸

    公开(公告)号:US6001798A

    公开(公告)日:1999-12-14

    申请号:US29247

    申请日:1998-03-04

    CPC分类号: C08G73/1092 C11D3/3719

    摘要: The use of modified polyaspartic acids which are obtainable by polycondensation of aspartic acid in the presence of, in each case based on the aspartic acid employed,(a) 2.5 to 25 mol % of amines with at least 6 carbon atoms(b) at least 2% by weight of phosphoric acid, phosphorous acid, hypophosphorous acid, polyphosphoric acids, phosphorus pentoxide, phosphonic acids or mixtures of said acids,at temperatures of at least 120.degree. C. and subsequent hydrolysis with bases to give modified polyaspartic acids with a phosphorus content of from 0.5 to 10% by weight, as additive to detergents, and detergents which contain the modified polyaspartic acids in amounts of from 0.1 to 20% by weight.

    摘要翻译: PCT No.PCT / EP96 / 03797 371日期:1998年3月4日 102(e)1998年3月4日PCT PCT 1996年8月29日PCT公布。 出版物WO97 / 09409 日期1997年3月13日使用通过天冬氨酸缩聚获得的改性聚天冬氨酸,在每种情况下,基于所使用的天冬氨酸,(a)2.5至25mol%具有至少6个碳原子的胺 (b)在至少120℃的温度下至少2重量%的磷酸,亚磷酸,次磷酸,多磷酸,五氧化二磷,膦酸或所述酸的混合物,随后用碱水解,得到改性的 磷含量为0.5〜10重量%的聚天冬氨酸,作为洗涤剂的添加剂,以及含有0.1〜20重量%的改性聚天冬氨酸的洗涤剂。