Hydrocarbon solvent composition
    61.
    发明授权
    Hydrocarbon solvent composition 失效
    石油溶剂组合物

    公开(公告)号:US5080821A

    公开(公告)日:1992-01-14

    申请号:US450846

    申请日:1989-12-14

    CPC classification number: C11D7/261 C11D7/5022 B08B2220/02 C11D7/24

    Abstract: The invention relates to a liquid antiadhesive degreasing and cleaning product, composed of denatured 95.degree. alcohol, and of a mixture of carbonated solvents.This solvents mixture includes preferably essence C, essence F and essence E; a preferred composition of the product includes, by volume, 50% alcohol, 5% essence E, 15% essence C and 30% essence F.

    Abstract translation: 本发明涉及由95℃的变性醇和碳酸溶剂的混合物组成的液体防粘脱脂和清洁产品。 该溶剂混合物优选包含精华素C,精华F和香精E; 该产品的优选组合物包括体积为50%醇,5%精华E,15%精华C和30%精华F.

    Emulsifier-solvent scour composition and method of treating textiles
therewith

    公开(公告)号:US4135878A

    公开(公告)日:1979-01-23

    申请号:US895077

    申请日:1978-04-10

    CPC classification number: D06M11/38

    Abstract: Emulsifier-solvent scour compositions which are stable at elevated temperatures when incorporated into aqueous caustic media for treatment of textile materials. The scour compositions comprise an inert organic solvent media containing:A. 5 to 35% of at least one phosphate ester of an ethoxylated and/or propoxylated C.sub.8 -C.sub.24 aliphatic or aromatic alcohol;B. 1 to 10% of at least one C.sub.8 -C.sub.24 carboxylic acid of salt thereof; andC. 4 to 20% of eitherI. at least one member from the group of sulfonated fatty acids or salts thereof, ethoxylated and/or propoxylated C.sub.8 -C.sub.24 carboxylic acid or glyceride, sulfonated alkyl diphenyl oxide or salts thereof, or substituted imidazoline; orIi. at least one of an ethoxylated and/or propoxylated C.sub.8 -C.sub.24 aliphatic or aromatic alcohol, amine or mercaptan; a sulfonated alkyl benzene, condensation products or salts thereof; or a fatty diethanol amide obtained from reacting diethanolamine with a C.sub.8 -C.sub.24 fatty acid or ester.

    Drycleaning method and detergents therefor
    67.
    发明授权
    Drycleaning method and detergents therefor 失效
    干燥方法和洗涤剂

    公开(公告)号:US3715186A

    公开(公告)日:1973-02-06

    申请号:US87173469

    申请日:1969-10-27

    Inventor: ANNINOS A

    CPC classification number: C07D233/14 C11D1/90 D06L1/04

    Abstract: THE PRESENT INVENTION RELATES TO A METHOD OF DRYCLEANING FABRICS, SUCH AS GARMENTS AND OTHER DRY-CLEANABLE MATERIALS, WHICH PROVIDES IMPROVED DETERGENCY AND REDUCED SOIL REDEPOSITION. THE INVENTION ALSO RELATES TO PARTICULAR CATIONIC SURFACE-ACTIVE AGENTS FOR USE IN THE IMPROVED METHOD AS THE PRIMARY DETERGENT AND TO SPECIFIC COMBINATIONS OF SUCH SURFACTANTS IN A DRYCLEANING SYSTEM UTILIZING A MOISTURIZED SOLVENT. IN ADDITION, THE INVENTION ALSO RELATES TO A PROCESS FOR THE SYNTHESIS OF A PREFERRED TYPE OF SURFACE-ACTIVE AGENT FOR USE IN THE PROCESS.

    Dry cleaning method
    68.
    发明授权
    Dry cleaning method 失效
    干洗方法

    公开(公告)号:US3689211A

    公开(公告)日:1972-09-05

    申请号:US3689211D

    申请日:1970-03-05

    CPC classification number: D06L1/04 D06F43/007 D06L1/08 D06L1/22

    Abstract: AN IMPROVED METHOD FOR DRY CLEANING FABRICS, E.G., COTTON, COTTON-SYNTHETIC BLENDS, RAYON, NYLON, WOOL, WORSTED, ETC, WHCIH COMPRISES A THREE-STEP PROCESS: (A) CONTACTING THE FABRIC WITH A DRY CLEANING SOLVENT CONTAINING FROM 0.005 TO 25 VOLUME PERCENT OF H2O AND 0.01 TO 5 VOLUME PERCENT OF A DETERGENT FOR FROM ONE TO 20 MINUTES; AND THEN, IN ANY ORDER, (B) CONTACTING THE FABRIC WITH A DRY CLEANING SOLVENT CONTAINING 0.01 TO 15 VOLUME PERCENT OF A DETERGENT FOR FROM ONE TO 20 MINUTES; AND (C) CONTACTING THE FABRIC WITH A DRY CLEANING SOLVENT CONTAINING 0.01 TO 5 VOLUME PERCENT OF A DETERGENT FOR FROM ONE TO 20 MINUTES.

    Drycleaning with hydrogen peroxide
    69.
    发明授权
    Drycleaning with hydrogen peroxide 失效
    用过氧化氢干燥

    公开(公告)号:US3635667A

    公开(公告)日:1972-01-18

    申请号:US3635667D

    申请日:1970-07-23

    Applicant: FMC CORP

    CPC classification number: D06L1/04 D06L4/12 D06L4/17

    Abstract: Drycleaning of white garments is carried out by including, in conventional solvent-detergent baths, hydrogen peroxide, water, and sufficient volatile alkali (e.g. ammonia) to make the water phase slightly alkaline, using limiting ratios of the ingredients to insure adequate bleaching without damage to the fabric.

    Abstract translation: 白色服装的干洗通过在常规溶剂 - 洗涤剂浴中包括过氧化氢,水和足够的挥发性碱(例如氨)使水相稍微碱化,使用成分的限制比例来确保足够的漂白而不损坏 到织物。

    Pasty spot-treating compositions for use on textiles
    70.
    发明授权
    Pasty spot-treating compositions for use on textiles 失效
    用于纺织品的过滤点处理组合物

    公开(公告)号:US3619119A

    公开(公告)日:1971-11-09

    申请号:US3619119D

    申请日:1968-12-11

    Abstract: A pasty spot-treating composition comprising (a) from 2 percent to 10 percent by weight of a primary alcohol mixture containing at least 70 percent of straight-chain C16 to C18 alcohols, ethoxylated with from 8 to 20 mols. of ethylene oxide, (b) from 0.5 percent to 5 percent by weight of a primary alcohol mixture containing at least 70 percent of straight-chain, saturated C12 to C14 fatty alcohols, ethoxylated with from 1 to 5 mols. of ethylene oxide, (c) from 15 to 30 percent by weight of an alcohol mixture of alcohols having 10 to 18 carbon atoms, containing at least 50 percent by weight of straight-chain alkanols, ethoxylated with from 1 to 4 mols. of ethylene oxide and sulfated, in the form of a salt selected from the group consisting of alkali metal and ammonium salts, (d) from 0.3 percent to 5 percent by weight of a hydrotropic compound selected from the group consisting of alkali metal and ammonium benzenesulfonates, alkali metal and ammonium toluenesulfonates and alkali metal and ammonium xylenesulfonates, and (e) at least 50 percent by weight of an aqueous solution media. The spottreating compositions have a practically constant viscosity, are easily rubbed on textiles and have foam-suppressing properties.

    Abstract translation: 1,191,356。 颗粒状洗衣粉。 HENKEL&CIE G.m.b.H. 1968年11月7日[1967年12月28日],第52717/68号。 标题C5D。 颗粒状洗涤剂包括有机洗涤剂和碱金属多磷酸盐的颗粒,优选通过喷雾干燥获得,其全部或部分地涂覆有包含40%至80%重量的结晶混合物。 过硼酸钠四水合物和20%至60%重量。 的十水硫酸钠。 涂层混合物可以含有0.1%至3%的非离子型洗涤剂,例如 乙氧基化烷基酚,和/或苯,甲苯或二甲苯磺酸的碱金属盐。 有机洗涤剂可以是阴离子的 硫酸盐或磺酸盐洗涤剂或脂肪酸的碱金属皂,两性电解质如烷基甜菜碱,和/或非离子的。 脂肪酸烷醇酰胺。 多磷酸盐可以是三磷酸五钠,三磷酸五钾或其混合物。 要涂覆的颗粒的任选成分是(a)三 - 或多偏磷酸盐; (b)碱金属硅酸盐; (c)稳定剂例如 硅酸镁; (d)螯合剂例如 氨基多羧酸的碱金属盐; (e)泡沫稳定剂,例如 脂肪酸单和二烷基酰胺; (f)泡沫抑制剂; (g) 乙醇酸钠; (h)酶例如 过氧化氢酶 (i)荧光增白剂; (j)消毒剂,染料和香水。 将涂覆盐(在其自身的结晶水中熔融)的熔融混合物在32.4℃至60℃,优选35-50℃下喷涂到待涂覆的颗粒上。

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