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    • 2. 发明授权
    • Stain removing agents and process for cleaning and optionally dyeing
textile material
    • 去污剂和用于清洁和任选染色纺织材料的方法
    • US4123378A
    • 1978-10-31
    • US717976
    • 1976-08-26
    • Heinz AbelAlfred Berger
    • Heinz AbelAlfred Berger
    • C11D1/74C11D1/83C11D3/18C11D3/20C11D17/00D06L1/12D06P1/613C11D1/22C11D1/29C11D3/43D06P5/00
    • C11D3/2013C11D1/74C11D1/83C11D3/18D06L1/12D06P1/6131Y10S8/931
    • New stable stain removing compositions are provided which contain 15 to 35 percent by weight of an anionic surfactant, optionally 3 to 25 percent by weight of a water-insoluble alcohol containing 8 to 18 carbon atoms, 3 to 25 percent by weight of pine oil, of a reaction product of a fatty acid containing 8 to 18 carbon atoms and sorbitol, and/or of at least one alkylene oxide adduct of the formula RO(CH.sub.2 CHR.sub.1 O).sub.n H or of an ester of the formula Z'COOR.sub.2, wherein R is an aliphatic hydrocarbon radical of 12 to 18 carbon atoms, R' is an aliphatic hydrocarbon radical of 7 to 17 carbon atoms, R.sub.1 is hydrogen or methyl, R.sub.2 is ##STR1## or --CH.sub.2 CHOHCH.sub.2 OH, and n is an interger from 1 to 12, the amount of components (2) and (3) together being at least 12 percent by weight, and 30 to 73 percent by weight of water.These agents provide excellent cleaning and dispersing power and are particularly adapted to use in cleaning or combined cleaning (washing) and dyeing processes.
    • 提供了新的稳定的去污组合物,其含有15至35重量%的阴离子表面活性剂,任选地3至25重量%的含有8至18个碳原子的水不溶性醇,3至25重量%的松油, 含有8至18个碳原子的脂肪酸和山梨糖醇的反应产物和/或至少一种式RO(CH 2 CHR 1 O)n H的环氧烷加合物或式Z'COOR 2的酯的反应产物,其中R是 具有12至18个碳原子的脂族烃基,R'是7至17个碳原子的脂族烃基,R 1是氢或甲基,R 2是-CH 2 CHOHCH 2 OH,n是1至12的整数, 组分(2)和(3)的量一起为至少12重量%,和30至73重量%的水。
    • 5. 发明授权
    • Process for dyeing hydrophobic fibre material with disperse dye and
surfactant
    • 用分散染料和表面活性剂染色疏水纤维材料的方法
    • US4655786A
    • 1987-04-07
    • US669415
    • 1984-11-08
    • Josef NavratilHeinz Abel
    • Josef NavratilHeinz Abel
    • D06P5/00C09B67/22C09B67/46D06P3/54D06P5/20C09B67/38D06P1/16
    • C09B67/0051C09B67/0085D06P3/54D06P5/2072Y10S8/922
    • The invention relates to a process for dyeing hydrophobic fibre material under HT conditions with unformulated disperse dyes from an aqueous liquor, which process comprises dissolving one or more such dyes in water, in the temperature range from 70.degree. to 100.degree. C., with a surfactant or mixture of surfactants which has a hydrotropic action on disperse dyes, feeding the dye solution into a dyeing apparatus which contains water heated to 70.degree. to 100.degree. C. and substrate, and subsequently heating the dye liquor to dyeing temperature, or dissolving the dye at a temperature of over 100.degree. C. under pressure by means of the surfactant or mixture of surfactants which has a hydrotropic action on the dye, feeding the solution into a closed dyeing apparatus which contains water heated to 100.degree. to 150.degree. C. and substrate, and, in both cases, carrying out dyeing in the temperature range from 120.degree. to 150.degree. C. with constant circulation of the dye liquor.The advantage of this process is that disperse dyes can be used direct for dyeing e.g. polyester without complicated grinding and formulation procedures.
    • 本发明涉及一种在HT条件下使用未配制的分散染料从水性液体中染色疏水性纤维材料的方法,该方法包括将一种或多种这类染料溶于70℃至100℃的水中, 表面活性剂或表面活性剂混合物,其对分散染料具有水溶助长作用,将染料溶液送入含有加热至70℃至100℃的水的染色设备和底物,随后将染料液加热至染色温度,或将 在压力下通过对染料具有水溶助长作用的表面活性剂或表面活性剂混合物在超过100℃的温度下进行染色,将该溶液送入含有加热至100-150℃的水的封闭式染色装置中。 和底物,并且在两种情况下,在120至150℃的温度范围内进行染色,同时染色液的循环恒定。 该方法的优点是分散染料可以直接用于染色,例如染色。 聚酯无需复杂的研磨和配方。