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    • 1. 发明申请
    • Synergistic Surfactant Mixtures With Higher Dynamic Properties And Lower Cmc
    • 具有较高动态特性和较低Cmc的协同表面活性剂混合物
    • US20070203050A1
    • 2007-08-30
    • US11578140
    • 2005-04-28
    • Gunter OetterStephan HessUlrich SteinbrennerJurgen Tropsch
    • Gunter OetterStephan HessUlrich SteinbrennerJurgen Tropsch
    • C11D17/00
    • C11D1/83C11D1/123C11D1/72C11D1/75C11D1/825C11D1/94
    • The present invention relates to a surfactant mixture of at least one anionic surfactant and at least one amphoteric surfactant, to a solution consisting of 0.01-40% by weight of such a surfactant mixture, 60-99.99% by weight of water and 0-5% by weight of additives, to the use of surfactant mixtures of at least one anionic surfactant and at least one amphoteric surfactant or of at least one nonionic surfactant and at least one amphoteric surfactant for reducing the critical micelle formation concentration, increasing the rate of wetting and improving the adsorption at interfaces in detergents, cleaning compositions, dishwashing compositions, coatings, humectants, emulsions, suspensions, leveling assistants or formulations for the treatment of leather and/or textiles, and to cleaning compositions comprising surfactant mixtures of the Na salt of di-2-ethylhexyl sulfosuccinate and myristyl- and/or lauryldimethylamine oxide or isotridecanol which is ethoxylated with 3 to 7 equivalents of ethylene oxide, and myristyl- and/or lauryidimethylamine oxide.
    • 本发明涉及至少一种阴离子表面活性剂和至少一种两性表面活性剂的表面活性剂混合物与由0.01-40重量%的这种表面活性剂混合物,60-99.99重量%的水和0-5 使用至少一种阴离子表面活性剂和至少一种两性表面活性剂或至少一种非离子表面活性剂和至少一种两性表面活性剂的表面活性剂混合物用于降低临界胶束形成浓度,增加润湿速率 并且改善洗涤剂,清洁组合物,餐具洗涤组合物,涂层,保湿剂,乳液,悬浮液,流平助剂或用于处理皮革和/或纺织品的制剂中的界面处的吸附,以及清洁组合物,其包含二 -2-乙基己基磺基琥珀酸酯和肉豆蔻基 - 和/或月桂基二甲基胺氧化物或异三癸醇,其用3至7当量的 环氧乙烷和肉豆蔻基 - 和/或月桂基二甲基胺氧化物。
    • 5. 发明申请
    • Method for producing alkylaryl compounds
    • 烷基芳基化合物的制备方法
    • US20070142258A1
    • 2007-06-21
    • US10583140
    • 2004-12-17
    • Ulrich SteinbrennerThomas HeidemannMichael RoperJurgen StephanThomas NarbeshuberJurgen TropschNils BottkeRegina Benfer
    • Ulrich SteinbrennerThomas HeidemannMichael RoperJurgen StephanThomas NarbeshuberJurgen TropschNils BottkeRegina Benfer
    • C09D9/00
    • C07C6/04C07C2/08C07C2/66C07C5/2506C07C303/06C11D1/22C11D11/04C07C309/31C07C11/02C07C11/10C07C15/107
    • The preparation of alkylaryl compounds takes place by a) reaction of a C4/C5-olefin mixture over a metathesis catalyst to prepare a C4-8-olefin mixture comprising 2-pentene, and optional removal of the C4-8-olefin mixture, b) removal of from 5 to 100% of the 2-pentene present in stage a) and subsequent reaction over an isomerization catalyst to give a mixture of 2-pentene and 1-pentene which is returned to stage a), c) dimerization of the C4-8-olefin mixture obtained in stage b) following removal in the presence of a dimerization catalyst to give a mixture containing C8-16-olefins, removal of these C8-16-olefins and optional removal of a partial stream thereof, d) reaction of the c8-16-olefin mixtures obtained in stage c) or of the partial stream with an aromatic hydrocarbon in the presence of an alkylation catalyst to form alkyl aromatic compounds where, prior to the reaction, 0 to 60% by weight, based on the c8-16-olefin mixtures obtained in stage c), of linear olefins may additionally be added, e) optional sulfonation of the alkyl aromatic compounds obtained in stage d) and neutralization to give alkylarylsulfonates, where, prior to the sulfonation, 0 to 60% by weight, based on the alkyl aromatic compounds obtained in stage d), of linear alkylbenzenes may additionally be added if no admixing has taken place in stage d), f) optional mixing of the alkylarylsulfonates obtained in stage e) with 0 to 60% by weight, based on the alkylarylsulfonates obtained in stage e), of linear alkylarylsulfonate, if no admixing has taken place in stages d) and e).
    • 烷基芳基化合物的制备通过以下步骤进行:a)在复分解催化剂上使C 4-14 C 5 -C 5 - 烯烃混合物反应以制备C 4-8 - 其包含2-戊烯,任选地除去C 4-18α-烯烃混合物,b)除去在步骤a)中存在的5-100%的2-戊烯, 并随后在异构化催化剂上反应,得到2-戊烯和1-戊烯的混合物,将其返回到a)步骤,c)在步骤b中获得的C 4-18α-烯烃混合物的二聚反应 ),在二聚催化剂存在下除去,得到含有C 8-16 - 烯烃的混合物,除去这些C 8-16 - 烯烃并任选地除去 其部分流,d)在烷基化催化剂存在下,将阶段c)或部分流中获得的C 8-16 - α-烯烃混合物与芳族烃反应,形成烷基芳族化合物,其中 在反应之前,0至60重量%,b 在阶段c)中得到的C 8-16α-烯烃混合物中,可以另外加入线性烯烃,e)任选的在步骤d)中获得的烷基芳族化合物磺化,中和得到烷基芳基磺酸盐 ,其中在磺化之前,如果在步骤d)中没有混合,则可以另外加入基于直链烷基苯中得到的直链烷基苯0至60重量%,f)任选混合 如果在阶段d)和e)中没有混合,则在阶段e)中获得的烷基芳基磺酸盐以0至60重量%的量计,基于阶段e)中得到的烷基芳基磺酸盐,为直链烷基芳基磺酸盐。
    • 6. 发明申请
    • Rapid Low-Foam Wetting Agents for Hydrophobic Surfaces
    • 用于疏水表面的快速低泡沫润湿剂
    • US20080214683A1
    • 2008-09-04
    • US11578417
    • 2005-04-26
    • Ulrich SteinbrennerPaul KlingelhoeferJurgen Tropsch
    • Ulrich SteinbrennerPaul KlingelhoeferJurgen Tropsch
    • C07C43/15B01D12/00
    • B01F17/0028B01F17/0021B01F17/0092C11D1/72C11D1/722C11D1/8255
    • The present invention relates to the use of surfactants of the general formula (I) R—O-(A)n-(B)m—H   (I) where R is a C8-alkyl radical, A is propylenoxy, B is ethylenoxy, n is an average value of from 0.8 to 2.0 and m is an average value of from 2.0 to 5.0 as a wetting agent for hydrophobic polymer surfaces, and to a wetting agent comprising a) from 0.5 to 50% by weight of at least one surfactant of the general formula (I) according to claim 1, b) from 1.0 to 10% by weight of a C8-alcohol and c) from 0.5 to 30% by weight of a compound of the general formula (IV) R—O-(A)n-H   (IV) where R is a C8-alkyl radical, A is propylenoxy and n is an average value of from 0.8 to 2.0.
    • 本发明涉及通式(I)的表面活性剂的用途<?in-line-formula description =“In-line Formulas”end =“lead”→> RO-(A) - (B) -H(I)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中R是C < /亚烷基,A为丙烯氧基,B为乙烯氧基,n为0.8〜2.0的平均值,m为疏水性聚合物表面的润湿剂的平均值为2.0〜5.0,润湿剂 包含a)0.5至50重量%的至少一种根据权利要求1所述的通式(I)的表面活性剂,b)1.0-10重量%的C 8 - 醇和 c)0.5至30重量%的通式(IV)的化合物<?in-line-formula description =“In-line Formulas”end =“lead”→> RO-(A) -H(IV)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中R是C 8 - 烷基,A是 丙烯氧基,n为0.8〜2.0的平均值。