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公开(公告)号:US4648984A
公开(公告)日:1987-03-10
申请号:US868903
申请日:1986-05-29
申请人: Horst-Jurgen Krause , Andreas Syldatk , Eric Sung
发明人: Horst-Jurgen Krause , Andreas Syldatk , Eric Sung
IPC分类号: B01F17/42 , C07C33/20 , C07C43/178 , C08G65/26 , C08G65/28 , C11D1/72 , C07C43/164 , C08G65/34
CPC分类号: C07C43/1785 , C07C33/20 , C08G65/2612 , C11D1/72 , Y10S516/01
摘要: 2-benzyl-1-alkanol polyglycol ethers having the formula: ##STR1## in which R.sup.1 is a C.sub.6 to C.sub.22 alkyl group; R.sup.2 is a C.sub.2 -C.sub.6 alkylene group; and n is an integer from 1 to about 100.The products are produced by heating a mixture of a ratio of an alcohol having the formula:R.sup.1 --CH.sub.2 --CH.sub.2 OHwherein the symbol R.sup.1 has the same meaning as above with a ratio of from about 1 mole to about 10 moles, preferably 1 to 3 moles, of benzyl alcohol to a temperature of from about 180.degree. C. to 250.degree. C. in the presence of an alkali metal compound, and optionally a hydrogenation catalyst; separating the excess benzyl alcohol from the mixture and alkoxylating the alcohol thus obtained.The polyglycol ether are used as wetting agents, dispersants, emulsifiers and detergents.
摘要翻译: 具有下式的2-苄基-1-链烷醇聚乙二醇醚:其中R 1是C 6至C 22烷基; R2是C2-C6亚烷基; 并且n是1至约100的整数。通过加热具有下式的醇的混合物来制备产物:R1-CH2-CH2OH,其中符号R1具有与上述相同的含义,其比例为约 1摩尔至约10摩尔,优选1至3摩尔苄醇,在碱金属化合物和任选的氢化催化剂存在下,温度为约180℃至250℃; 从混合物中分离出过量的苄醇,并对由此获得的醇进行烷氧基化。 聚乙二醇醚用作润湿剂,分散剂,乳化剂和洗涤剂。
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公开(公告)号:US4963158A
公开(公告)日:1990-10-16
申请号:US308171
申请日:1989-02-08
申请人: Hans-Josef Beaujean , Horst Eisenblaetter , Johann F. Fues , Brigitte Giesen , Erich Holz , Ulrich Jahnke , Werner Kuenzel , Alfred Meffert , Karl Schwadtke , Eduard Smulders , Eric Sung , Andreas Syldatk , Hans-Georg Toelken , Ingo Wegener
发明人: Hans-Josef Beaujean , Horst Eisenblaetter , Johann F. Fues , Brigitte Giesen , Erich Holz , Ulrich Jahnke , Werner Kuenzel , Alfred Meffert , Karl Schwadtke , Eduard Smulders , Eric Sung , Andreas Syldatk , Hans-Georg Toelken , Ingo Wegener
CPC分类号: C11D11/0017 , C11D17/003
摘要: Soiled textile articles are washed by the addition of a determined amount of a detergent concentrate containing surfactants to the textile articles to be cleaned while the textiles are dry or only damp. The aqueous washing liquor is formed by the gradual addition of water to the textile articles while they are rotated. At room temperature, the detergent concentrate is to a substantial extent a paste-to dough-like substance, stable in form, and is applied to the textile articles in such an amount that the major portion of the surfactants together with further detergent constituents, if desired, are applied to the textiles or on an article of textile provided with markings for the correct detergent dose, as a dosing aid.
摘要翻译: 通过在纺织品干燥或仅潮湿的同时,将待测清洁的织物制品中加入确定量的含表面活性剂的洗涤剂浓缩物洗涤污染的纺织制品。 水性洗涤液是通过在纺织物品旋转时逐渐添加水而形成的。 在室温下,洗涤剂浓缩物在很大程度上是一种糊状的面团状物质,其形状稳定,并且以这样的量施加到织物制品上,使得主要部分的表面活性剂与其它洗涤剂组分一起,如果 所需的,适用于纺织品或具有正确洗涤剂剂量标记的纺织物品,作为剂量助剂。
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公开(公告)号:US4820436A
公开(公告)日:1989-04-11
申请号:US19278
申请日:1987-02-20
申请人: Hans Andree , Horst Baumann , Manfred Biermann , Frantisek Jost , Horst-Juergen Krause , Fritz Lange , Herbert Leiter , Alfred Meffert , Uwe Ploog , Harald Schnegelberger , Eduard Smulders , Eric Sung , Andreas Syldatk , Guenter Uphues , Guenther Vogt
发明人: Hans Andree , Horst Baumann , Manfred Biermann , Frantisek Jost , Horst-Juergen Krause , Fritz Lange , Herbert Leiter , Alfred Meffert , Uwe Ploog , Harald Schnegelberger , Eduard Smulders , Eric Sung , Andreas Syldatk , Guenter Uphues , Guenther Vogt
摘要: Detergents on the basis of anionic and nonionic surfactants contain as laundering power-enhancing additives an aliphatic amine compound which is selected such that its pK.sub.b value is at least equal to 14, minus the initial pH value of a 1% aqueous solution of the detergent containing the amine compound. Laundering power-enhancing amine compounds selected according to the rule mentioned are certain ether amines, amidoamines, glucamine derivatives or morpholine derivatives.
摘要翻译: PCT No.PCT / EP86 / 00356 Sec。 371日期1987年2月20日 102(e)1987年2月20日PCT PCT。1986年6月16日PCT公布。 公开号WO86 / 07603 日期为1986年12月31日。基于阴离子和非离子表面活性剂的脱水剂含有作为洗涤力增强添加剂的脂族胺化合物,其选择为使得其pKb值至少等于14,减去初始pH值1 含有胺化合物的洗涤剂的%水溶液。 根据上述规定选择的洗涤力增强胺化合物是某些醚胺,酰氨基胺,葡糖胺衍生物或吗啉衍生物。
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公开(公告)号:US5271860A
公开(公告)日:1993-12-21
申请号:US962234
申请日:1993-01-27
申请人: Karl Schwadtke , Eric Sung
发明人: Karl Schwadtke , Eric Sung
IPC分类号: C11D3/395 , C11D1/14 , C11D1/66 , C11D1/72 , C11D3/39 , C11D10/04 , C11D10/06 , D06L3/02 , C11D3/22 , C11D17/08
CPC分类号: C11D3/3947 , C11D10/04 , C11D1/14 , C11D1/662 , C11D1/72
摘要: A bleaching liquid detergent composition containing(A) 3 to 9% by weight of a C.sub.12-18 alkyl sulfate in the form of the sodium or potassium salt,(B) 8 to 20% by weight, based on free fatty acid, of a saturated or unsaturated sodium or potassium soap,(C) 0.3 to 3% by weight of an alkyl glucoside corresponding to the formula RO(G).sub.x, wherein R is a C.sub.8-18 alkyl radical, G is a glucose unit and x is a number of 1 to 10,(D) 8 to 18% by weight of an ethoxylated C.sub.12-18 alcohol containing on average 5 to 9 moles ethylene oxide,(E) 2 to 10% by weight hydrogen peroxide,(F) 0.3 to 2% by weight citric acid present as Na or K citrate, and(G) the balance, a solvent mixture consisting of water and monohydric or polyhydric alcohols containing 2 to 6 carbon atoms.
摘要翻译: PCT No.PCT / EP91 / 01343 Sec。 371日期:1993年1月27日 102(e)日期1993年1月27日PCT提交1991年7月18日PCT公布。 出版物WO92 / 02607 日本1992年2月20日。一种漂白液洗涤剂组合物,其含有(A)3〜9重量%的钠或钾盐形式的C 12-18烷基硫酸盐,(B)8〜20重量% 饱和或不饱和的钠或钾皂的游离脂肪酸,(C)0.3至3重量%的对应于式RO(G)x的烷基葡糖苷,其中R是C8-18烷基,G是 葡萄糖单元,x是1至10的数量,(D)8至18重量%的平均具有5至9摩尔环氧乙烷的乙氧基化C 12-18醇,(E)2至10重量%的过氧化氢 ,(F)0.3〜2重量%作为Na或K柠檬酸盐存在的柠檬酸,和(G)余量,由水和含有2〜6个碳原子的一元或多元醇组成的溶剂混合物。
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公开(公告)号:US5451336A
公开(公告)日:1995-09-19
申请号:US211854
申请日:1994-04-15
申请人: Karl Schwadtke , Eric Sung
发明人: Karl Schwadtke , Eric Sung
CPC分类号: C11D3/2065 , C11D1/83 , C11D1/04 , C11D1/143 , C11D1/146 , C11D1/72 , C11D3/201 , C11D3/2044
摘要: A process for preparing a storage-stable and free-flowing concentrated water-based liquid detergent containing 15 to 35% by weight of anionic surfactant, 20 to 35% by weight of nonionic surfactant, and from 5 to 20% by weight of alcohol. A dilute sodium hydroxide solution is heated to 70.degree. to 85.degree. C. to which is added a fatty acid and the alcohol. The mixture is stirred at 350 to 500 r.p.m. for 3 to 10 minutes. The anionic surfactant and nonionic surfactant are added to the mixture and stirred at 150 to 350 r.p.m.
摘要翻译: PCT No.PCT / EP92 / 02309 Sec。 371日期1994年04月15日 102(e)日期1994年4月15日PCT提交1992年10月7日PCT公布。 出版物WO93 / 08249 日本专利日:1993年4月29日。一种制备储存稳定且自由流动的浓缩水性液体洗涤剂的方法,其包含15至35重量%的阴离子表面活性剂,20至35重量%的非离子表面活性剂和5至 20重量%的酒精。 将稀氢氧化钠溶液加热至70℃至85℃,加入脂肪酸和醇。 将混合物在350至500转/分钟搅拌。 3至10分钟。 将阴离子表面活性剂和非离子表面活性剂加入到混合物中并在150至350r.p.m的温度下搅拌。
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