Clear-rinsing agents with cationic polymers
    5.
    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
    6.
    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。

    Thickening agent based on polyurethane
    9.
    发明授权
    Thickening agent based on polyurethane 有权
    基于聚氨酯的增稠剂

    公开(公告)号:US08334357B2

    公开(公告)日:2012-12-18

    申请号:US11630069

    申请日:2005-06-22

    摘要: Disclosed is a thickener based on an aqueous preparation of a nonionic, water-dispersible or water-soluble polyurethane, obtained by reacting: (a) hydrophilic polyols containing at least two OH groups and at least two functional groups selected from ether and ester, of molecular weight at least 300; (b) hydrophobic compounds containing at least one zerewitinoff-active hydrogen atom, of molecular weight about 100 to about 500, with at least one linear or branched, saturated or unsaturated alkyl chain having at least five consecutive carbon atoms not linked to a hetero atom; and (c) at least difunctional isocyanates, where the components are reacted in equivalent ratios OHa):ZHb):NCOc) of 1:(1+x):2(1+y), with the provisos that x is 0.05-1.2, y is (0.2-1.05)x, and more than one equivalent of NCOc) is present versus the sum of OHa) and ZHb).

    摘要翻译: 公开了一种基于非离子,水分散性或水溶性聚氨酯的水性制剂的增稠剂,其通过使以下物质反应获得:(a)含有至少两个OH基团和至少两个选自醚和酯的官能团的亲水性多元醇, 分子量至少为300; (b)分子量为约100至约500的含有至少一个具有约100至约500的唑来维权活性氢原子的疏水性化合物与至少一个具有至少五个不连接至杂原子的连续碳原子的直链或支链饱和或不饱和的烷基链 ; 和(c)至少二官能异氰酸酯,其中组分以1:(1 + x):2(1 + y)的当量比OHa):ZHb):NCOc)反应,条件是x为0.05-1.2 ,y为(0.2-1.05)x,多于一当量的NCOc)相对于OHa)和ZHb)的总和。