PRODUCTION OF HIGHLY CONCENTRATED SURFACTANT PASTE

    公开(公告)号:JPH06184592A

    公开(公告)日:1994-07-05

    申请号:JP35567192

    申请日:1992-12-18

    申请人: LION CORP

    摘要: PURPOSE:To economically mass-produce in a high yield a highly concentrated paste of a salt of an alkyl ester of an alpha-sulfo fatty acid which is flowable and can be industrially handled. CONSTITUTION:A paste containing 30-70wt.% salt of an alkyl ester of an alpha-sulfo fatty acid is mixed with a nonionic surfactant comprising, e.g. a polyoxyethylene alkyl ether, a polyoxyethylene alkylphenyl ether, a polyethylene glycol, a polyethylene glycol ester of a fatty acid or a decaglycerol ester of a fatty acid and then concentrated into a highly concentrated paste of the salt.

    CLEANING AGENT COMPOSITION
    64.
    发明专利

    公开(公告)号:JPH0633093A

    公开(公告)日:1994-02-08

    申请号:JP20943192

    申请日:1992-07-15

    摘要: PURPOSE:To obtain a cleaning agent composition having low irritation, excellent foaming properties, stability with time, etc., comprising an amide ether sulfate type anionic surfactant and an acylamino acid type ionic surfactant. CONSTITUTION:This cleaning agent composition comprises (A) a surfactant of formula I (R CO is 10-22C aliphatic acyl; R is H or l-3C alkyl; (n) is 2-15; M is 1/2 calcium or 1/2 magnesium) and (B) a surfactant of formula II (R CO is as shown for R CO; R is 1-3C alkyl; (m) is l or 2; M is alkali metal, alkaline earth metal, etc.) or formula III (R CO is as shown for R CO; (p) is 1 or 2; M and R are H, alkali metal, etc.) wherein the amount of the components A+B is 5-40wt.% and the weight ration of the component A to the component B is 10/1 to 1/10.

    67.
    发明专利
    失效

    公开(公告)号:JPH04504732A

    公开(公告)日:1992-08-20

    申请号:JP50595590

    申请日:1990-04-17

    IPC分类号: C07C309/17 C11D1/28 C11D1/37

    EXTERNAL COMPOSITION
    68.
    发明专利

    公开(公告)号:JPH04211009A

    公开(公告)日:1992-08-03

    申请号:JP4124391

    申请日:1991-02-13

    申请人: UNILEVER NV

    摘要: PURPOSE: To obtain a detergent having properties of excellent foaming and smoothness of foams, extremely mild action of a composition on skin, neither inflammation nor injury on scalp, ready removal from hair and skin by rinsing, silk-like smoothness of skin touch after use, causing neither chapped skin nor red spots. CONSTITUTION: This composition for external use comprises (a) a monoalkyl or alkenylphosphoric ester salt surfactant of formula I, (b) a dialkyl or dialkenylphosphoric ester salt surfactant of formula II and (c) a surfactant selected from an alkylamidoprolyl betaine of having III and an alkyl glycinate of formula IV and is used for hair and skin.

    SOLID DETERGENT COMPOSITION
    69.
    发明专利

    公开(公告)号:JPH04209699A

    公开(公告)日:1992-07-31

    申请号:JP40533590

    申请日:1990-12-06

    申请人: KAO CORP

    IPC分类号: C11D1/37 C11D3/20 C11D17/00

    摘要: PURPOSE:To obtain a detergent which is lowly irritative, excellent in foaming ability and touch of the foam, and suitable particularly for cleaning the skin by mixing a higher fatty acid, a phosphoric ester surfactant and an isethionic acid surfactant. CONSTITUTION:A solid detergent composition comprising a higher fatty acid, a phosphoric a ester surfactant of formula I and an isethionic acid surfactant of formula II. In the formulae, R is an 8-18C suturated or unsaturated hydrocarbon group X and Y are each H, an alkali metal, ammonium or an alkanolamine having a 2-3C hydroxyalkyl group; (m) is 0-10; R is a 9-17 C saturated or unsaturated hydrocarbon group; and Z is H, an alkali metal, ammonium or an alkanolamine having a 2-3C hydroxyalkyl group.