Liquid aqueous cleaning preparations for hard surfaces
    1.
    发明授权
    Liquid aqueous cleaning preparations for hard surfaces 失效
    用于硬表面的液体水性清洁剂

    公开(公告)号:US4784789A

    公开(公告)日:1988-11-15

    申请号:US43669

    申请日:1987-04-28

    摘要: A liquid cleaning preparation for hard surfaces comprising an amphoteric polymer compound containing both anionic and cationic centers in the molecular thereof. The polymer is obtained by copolymerization of a cationic vinyl monomer with an anionic vinyl polymer, and in a 0.01% solution of water having a German hardness of 16.degree.d produces irreversible hydrophilization of polyvinyl chloride with increments in the wetting tension of at least 3 mN/m.The preparation may contain an anionic, nonionic, cationic or amphoteric surfactant or mixtures thereof. The polymer compound is present in an amount of from about 0.01% to about 10% by weight, based on the weight of the preparation, and the surfactant is present in a weight ratio of polymer to surfactant of from about 20:1 to about 1:1.

    摘要翻译: 一种用于硬表面的液体清洗制剂,其包含在其分子中含有阴离子和阳离子中心的两性聚合物化合物。 聚合物通过阳离子乙烯基单体与阴离子乙烯基聚合物的共聚获得,并且在德国硬度为16°d的0.01%的水溶液中产生聚氯乙烯的不可逆的亲水化,其润湿张力增加至少3mN / m。 该制剂可以含有阴离子,非离子,阳离子或两性表面活性剂或其混合物。 聚合物化合物的存在量为制剂重量的约0.01重量%至约10重量%,表面活性剂以聚合物与表面活性剂的重量比为约20:1至约1重量% :1。

    Clear-rinsing agents with cationic polymers
    3.
    发明授权
    Clear-rinsing agents with cationic polymers 失效
    具有阳离子聚合物的清洗剂

    公开(公告)号:US6025314A

    公开(公告)日:2000-02-15

    申请号:US29776

    申请日:1998-05-06

    IPC分类号: C11D3/22 C11D3/37

    摘要: A process for improving the soil release properties of dishwashing machine rinse aid compositions used to rinse dishware and remove starch-containing soils therefrom by adding to the compositions a cationic polymer containing monomer units corresponding to formula I: ##STR1## in which R.sup.1 is hydrogen or a methyl group,R.sup.2, R.sup.3 and R.sup.4 are the same or different and represent hydrogen or a C.sub.1-8 alk(en)yl group, R.sup.8 is a linear, cyclic or branched alkylene group containing 2 to 8 carbon atoms, andX represents a monofunctional anion or the 1/m part of an m-functional anion.

    摘要翻译: PCT No.PCT / EP96 / 03724 Sec。 371日期:1998年5月6日 102(e)日期1998年5月6日PCT提交1996年8月23日PCT公布。 出版物WO97 / 09408 日期1997年3月13日一种改善洗碗机漂洗助剂组合物的去污性能的方法,该清洗机漂洗助剂组合物通过向组合物中加入含有对应于式I的单体单元的阳离子聚合物,其中R 1为 氢或甲基,R2,R3和R4相同或不同,表示氢或C1-8烷基(烯)基,R8是含有2-8个碳原子的直链,环状或支链亚烷基,X 表示单官能阴离子或m官能阴离子的1 / m部分。

    Water-in-oil emulsions
    7.
    发明授权
    Water-in-oil emulsions 失效
    油包水乳液

    公开(公告)号:US5863461A

    公开(公告)日:1999-01-26

    申请号:US849583

    申请日:1997-07-30

    摘要: Water-in-oil emulsions of preferably polar oils are prepared by adding as emulsifiers or stabilizers 0.1 to 10% to weight, relative to the oil phase, of block polyesters of the general formula (I) R.sup.1 CO--(OR.sup.2 CO)y--(OC.sub.2 H.sub.4)--O--(COR.sup.2 O)z--COR.sup.1, in which R.sup.1 CO is an acyl group with 1-22 C-atoms or a hydroxyacyl group derived from a fatty acid with 16-22 C-atoms or a hydroxyacyl group (OR.sup.2 CO) derived from a fatty acid with 16-22 C-atoms, x is a number from 5 to 150 and y and z are numbers from 2 to 75, the group (OC.sub.2 H.sub.4) x making up 10 to 20% by weight of the total molecular weight.

    摘要翻译: PCT No.PCT / EP95 / 04628 371日期1997年7月30日 102(e)日期1997年7月30日PCT提交1995年11月23日PCT公布。 出版物WO96 / 日期1996年6月6日优选极性油的油包水乳液通过加入作为乳化剂或稳定剂相对于油相的0.1至10重量%的通式(I)的嵌段聚酯R1CO-(OR2CO )y-(OC2H4)-O-(COR2O)z-COR1,其中R1CO是具有1-22个C原子的酰基或衍生自具有16-22个碳原子的脂肪酸或羟基酰基的羟基酰基 (OR2CO)衍生自具有16-22个C原子的脂肪酸,x为5至150的数,y和z为2至75的数,组(OC 2 H 4)x为10至20重量% 总分子量。