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21. 发明授权

US4742087A Polyurethane prepolymers based on oleochemical polyols, their production and use 失效
标题翻译：基于油脂多元醇的聚氨酯预聚物，其生产和使用
公开(公告)号：US4742087A
公开(公告)日：1988-05-03
申请号：US80024
申请日：1987-07-31
申请人： Hermann Kluth , Bert Gruber , Alfred Meffert , Wilfried Huebner
发明人： Hermann Kluth , Bert Gruber , Alfred Meffert , Wilfried Huebner
IPC分类号： C08G18/32 , C08G18/36 , C08G18/42 , C08G18/66 , C08G18/30
CPC分类号： C08G18/36 , C08G18/6629 , C08G2101/00
摘要： The invention relates to isocyanate-terminated polyurethane prepolymers containing a stoichiometric excess of an isocyanate component comprised of one or more aromatic isocyanates containing on average from 2 to 4 isocyanate groups per molecule and a polyol component comprised of an oleochemical polyol prepared by epoxidation of a triglyceride containing olefinic unsaturation and subsequent ring opening with an alcohol. In use, accelerators, flameproofing agents, blowing agents and, optionally, liquefying agents, dyes and/or stabilizers, are included. The oleochemical polyol does not contain any free epoxide groups and is obtained by complete ring opening of epoxidized triglycerides of a fatty acid mixture containing at least partly olefinically unsaturated fatty acids with one or more C.sub.1 -C.sub.12 alcohols and partial conversion by alcoholysis or transesterification of the triglyceride derivatives to alkyl ester polyols containing from 1 to 12 carbon atoms in the alkyl radical. A process for the production of these polyurethane prepolymers and to their use as starting materials for the production of polyurethane foams is included.
摘要翻译：本发明涉及含有化学计量过量的异氰酸酯组分的异氰酸酯封端的聚氨酯预聚物，所述异氰酸酯组分由每分子平均含有2至4个异氰酸酯基团的一种或多种芳族异氰酸酯组成，多元醇组分由通过甘油三酯环氧化制备的油脂化学多元醇含有烯属不饱和度，随后用醇开环。在使用中，包括促进剂，防火剂，发泡剂和任选的液化剂，染料和/或稳定剂。油化学多元醇不含有任何游离的环氧基，并且是通过将至少部分烯属不饱和脂肪酸与一种或多种C 1 -C 12醇完全开环的脂肪酸混合物的环氧化甘油三酸酯完全开环而得到的，并且通过醇解或酯交换部分转化得到甘油三酯衍生物在烷基中含有1至12个碳原子的烷基酯多元醇。包括生产这些聚氨酯预聚物的方法及其用作生产聚氨酯泡沫的原料的用途。

22. 发明授权

US4612192A Oil components for cosmetics and pharmaceuticals 失效
标题翻译：化妆品和药品的油性成分
公开(公告)号：US4612192A
公开(公告)日：1986-09-16
申请号：US630060
申请日：1984-07-12
申请人： Ingeborg Scheuffgen , Alfred Meffert
发明人： Ingeborg Scheuffgen , Alfred Meffert
IPC分类号： A61K8/72 , A61K8/37 , A61K8/92 , A61K8/97 , A61K9/00 , A61K9/06 , A61K9/107 , A61K47/44 , A61Q1/00 , A61Q1/04 , A61Q1/06 , A61Q1/10 , C11C3/00 , A61K7/027 , A61K7/021 , A61K7/06
CPC分类号： C11C3/006 , A61K47/44 , A61K8/922 , A61K9/0014 , A61Q1/10
摘要： New oil components for cosmetic and pharmaceutical applications consist of reaction products of epoxidized triglyceride oils with monohydric alcohols containing from 1 to 4 carbon atoms. The oil components are produced by reacting an epoxidized triglyceride oil containing from about 4 to about 8% by weight of epoxide oxygen, preferably an epoxidized soya bean oil containing from about 6 to about 7% by weight of epoxide oxygen, in the presence of an acidic catalyst with a monohydric C.sub.1 -C.sub.4 -alcohol, preferably methanol, in excess at the boiling temperature of the alcohol until the oxirane rings have been completely opened, followed by neutralizing the catalyst and distilling off the excess alcohol. The new oil components are eminently suitable, inter alia, for the production of cosmetic stick preparations.
摘要翻译：用于化妆品和药物应用的新油组分由环氧化甘油三酯油与含有1至4个碳原子的一元醇的反应产物组成。油组分通过使包含约4至约8重量％的环氧化物氧的环氧化甘油三酯油，优选含有约6至约7重量％的环氧化物氧的环氧化大豆油在存在下进行反应来制备酸性催化剂与一元醇C 1 -C 4醇（优选甲醇）在醇的沸腾温度下过量，直到环氧乙烷环已经完全开放，然后中和催化剂并蒸馏出过量的醇。新的油组分特别适用于生产美容棒制剂。

23. 发明授权

US5276204A Fatty alcohol mixtures and ethoxylates thereof showing improved low-temperature behavior 失效
标题翻译：脂肪醇混合物和其乙氧基化物显示改善的低温行为
公开(公告)号：US5276204A
公开(公告)日：1994-01-04
申请号：US965551
申请日：1992-10-23
申请人： Karl-Heinz Schmid , Hans Peter Kubersky , Guenter Demmering , Alfred Meffert
发明人： Karl-Heinz Schmid , Hans Peter Kubersky , Guenter Demmering , Alfred Meffert
IPC分类号： C07C29/149 , C07C43/178 , C11D1/72 , C07C43/11 , C07C43/15
CPC分类号： C07C43/178 , C07C29/149 , C11D1/72 , Y10S516/01
摘要： Fatty alcohol mixtures R.sub.mix --OH of natural and, in particular, purely vegetable origin and ethoxylates thereof showing improved low-temperature behavior and corresponding to the general formula R.sub.mix --O--(CH.sub.2 CH.sub.2 O).sub.x --H, in which x is a number of 2 to 10 and R.sub.mix represents selected mixtures of saturated and olefinically unsaturated fatty alcohol hydrocarbon radicals in the C 6-20 or C 12-20 ranges correspond to specification I for the chain length range R.sub.mix --=6-20 and to specification II for the chain length range R.sub.mix --=C 12-20:______________________________________ Specification I II structurally analogous to % by weight ______________________________________ C 6 caproic acid 0.1-0.6 -- C 8 caprylic acid 2.5-10 -- C 10 capric acid 2.5-14 -- C 12 lauric acid 37-52 39-69 C 14 myristic acid 10-20 10-27 C 16 palmitic acid 6-10 6-14 C 18 stearic acid 1-5 1-7 C 18' oleic acid 5-23 6-31 C 18" linoleic acid 1-4 1-6 C 18"' linolenic acid 0.1-1 0.1-2 C 20 arachic acid 0.1-1 0.1-2 ______________________________________
摘要翻译：天然的，特别是纯植物来源的脂肪醇混合物Rmix-OH，其乙氧基化物显示出改进的低温行为，并且对应于通式Rmix-O-（CH2CH2O）xH，其中x为2至10的数 Rmix表示C 6-20或C 12-20范围内饱和和烯属不饱和脂肪醇烃基的选定混合物，对应于链长范围Rmix- = 6-20的规范I，链长范围为规范II Rmix- = C 12-20：-21规格30-21 I25 II-8结构类似于21重量％30 C 6己酸0.1-0.6 C 8辛酸2.5-10 C 10癸酸2.5-14 - -C 12月桂酸37-5239-69-C 14肉豆蔻酸10-2010-27-C 16棕榈酸6-10 6-14-C 18硬脂酸-51-7-C 18油酸5-23 6-31-C 18“ 亚油酸1-41-6-C 18“'亚麻酸0.1-1 0.1-2 -C 20arachic acid 0.1-1 0.1-2 -

24. 发明授权

US5164124A Alkaline earth metal salts of vicinally hydroxy, alkoxy-substituted C.sub.16 -C.sub.22 fatty acids, a process for their production and their use as alkoxylation catalysts 失效
标题翻译：碱性金属盐，金属羟基，烷基取代的C16-C22脂肪酸，其生产方法及其作为烷氧化催化剂的使用
公开(公告)号：US5164124A
公开(公告)日：1992-11-17
申请号：US160465
申请日：1988-02-24
申请人： Fritz Lange , Bert Gruber , Alfred Meffert , Ansgar Behler
发明人： Fritz Lange , Bert Gruber , Alfred Meffert , Ansgar Behler
IPC分类号： B01J31/04 , C07B61/00 , C07C41/03 , C07C51/00 , C07C51/41 , C07C59/105 , C07C59/125 , C07C67/00
CPC分类号： C07C59/125
摘要： Alkaline earth salts of vicinally hydroxy, alkoxy-substituted C.sub.16 -C.sub.22 fatty acids corresponding to the following general formula ##STR1## in which R represents linear or branched alkyl or alkenyl groups or hydroxyalkyl groups optionally alkylated with a C.sub.16 -C.sub.22 fatty acid, process for their preparation, and their use as catalysts. These salts give a narrow homolog distribution of the polyalkoxylation products in the catalysis of the polyalkoxylation of compounds containing active hydrogen atoms.
摘要翻译：对应于以下通式的“邻苯二甲酸羟基烷氧基取代的C16-C22脂肪酸的碱土盐”，其中R表示任选被C16-C22脂肪酸烷基化的直链或支链烷基或链烯基或羟烷基，它们的制备及其用作催化剂。这些盐在催化含有活性氢原子的化合物的聚烷氧基化的同时，产生了聚烷氧基化产物的窄的同系物分布。

25. 发明授权

US5069817A Process for making polyoxyethylene surfactants with desirable low temperature behavior 失效
标题翻译：制备具有所需低温行为的聚氧乙烯表面活性剂的方法
公开(公告)号：US5069817A
公开(公告)日：1991-12-03
申请号：US301423
申请日：1989-01-25
申请人： Karl Schmid , Alfred Meffert , Klaus Friedrich , Michael Langen , Klaus Herrmann
发明人： Karl Schmid , Alfred Meffert , Klaus Friedrich , Michael Langen , Klaus Herrmann
IPC分类号： B01F17/00 , B01F17/42 , C08G65/26 , C08G65/30
CPC分类号： C08G65/30 , B01F17/0028 , C08G65/2609 , Y10S516/92
摘要： A process for the production of alkyl polyoxyethylenes showing improved low-temperature behavior, by reaction of alcohols with ethylene oxide at elevated temperature in the presence of basic alkali metal compounds as catalysts and subsequent neutralization of the alkaline catalyst with acids, which under prior art practice was impractical because of clogging of reaction vessels and equipment associated with precipitation of salts during neutralization, is made practical by adding a finely divided solid to serve as a precipitation control agent during neutralization. The finely divided solids used are, in particular, organic and/or inorganic materials known in the prior art as filter aids, such as kieselguhr and sawdust or other finely divided cellulose.
摘要翻译：通过在碱性碱金属化合物作为催化剂存在下，在高温下使醇与环氧乙烷反应并随后用酸中和碱性催化剂，在现有技术的实践中，烷基聚氧乙烯的生产方法显示出改进的低温行为由于在中和期间由于反应容器和盐沉淀相关的设备堵塞而不切实际，通过在中和期间加入细分的固体作为沉淀控制剂使其变得实用。所使用的细碎固体尤其是现有技术中已知的有机和/或无机材料作为助滤剂，例如硅藻土和锯屑或其它细碎纤维素。

26. 发明授权

US4965019A Use of selected end-group closed fatty alcohol ethoxylates for low-foam, cold-sprayable cleaning agents 失效
标题翻译：使用选择的端基封闭脂肪醇乙氧基化物用于低泡沫，可冷喷涂的清洁剂
公开(公告)号：US4965019A
公开(公告)日：1990-10-23
申请号：US295334
申请日：1989-01-10
申请人： Karl-Heinz Schmid , Alfred Meffert , Gilbert Schenker , Adolf Asbeck , Juergen Geke
发明人： Karl-Heinz Schmid , Alfred Meffert , Gilbert Schenker , Adolf Asbeck , Juergen Geke
IPC分类号： C11D3/20 , C11D1/72 , C11D3/00
CPC分类号： C11D3/0026 , C11D1/721
摘要： Foam-depressing additives comprising polyethyleneglycol ethers of formula IR.sup.1 --O--(CH.sub.2 CH.sub.2 O).sub.n --R.sup.2 (I)in which R.sup.1 represents a straight-chain or branched alkyl radical with 6 to 13 carbon atoms, R.sup.2 represents an alkyl radical with 1 to 3 carbon atoms and n is a number from 2 to 6, for low-foam, preferably sprayable cleaning agents.
摘要翻译：包含式I的聚乙二醇醚的泡沫抑制添加剂R1-O-（CH2CH2O）n-R2（Ⅰ）其中R1代表具有6至13个碳原子的直链或支链烷基，R2代表具有1至 3个碳原子，n为2至6的数，对于低泡沫，优选可喷雾的清洁剂。

27. 发明授权

US4957641A Use of alkoxyhydroxy fatty acids as corrosion inhibitors in oils and oil-containing emulsions 失效
标题翻译：在油和含油乳液中使用烷氧基羟基脂肪酸作为腐蚀抑制剂
公开(公告)号：US4957641A
公开(公告)日：1990-09-18
申请号：US919098
申请日：1986-10-15
申请人： Gerhard Borggrefe , Alfred Meffert , Bert Gruber , Karl-Heinz Schmid
发明人： Gerhard Borggrefe , Alfred Meffert , Bert Gruber , Karl-Heinz Schmid
IPC分类号： C10M129/44 , C10M129/40 , C10M173/00 , C10N30/12 , C10N40/04 , C10N40/20 , C10N50/10 , C23F11/12 , C23F11/14
CPC分类号： C10M129/40 , C23F11/126 , C23F11/143 , C10M2201/02 , C10M2207/123 , C10M2207/125 , C10M2207/126 , C10M2207/128 , C10M2207/129 , C10M2207/22 , C10M2215/042 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2230/12 , C10N2240/08 , C10N2240/40
摘要： The invention relates to the use of alkoxyhydroxy fatty acids and the salts thereof having the general formula (I) ##STR1## wherein R.sup.1 represents a straight chain alkyl radical or a straight chain alkenyl radical having from 6 to 8 carbon atoms,R.sup.2 represents a straight chain or branched chain alkyl radical having from 1 to 18 carbon atoms, or a straight chain or branched chain alkenyl radical having from 2 to 18 carbon atoms,M represents hydrogen or an organic ammonium radical having one or more alkyl radicals or hydroxy alkyl radical attached to the nitrogen atom, andm represents an integer having a value of from 3 to 13,in an amount of from 0.01 to 10% by weight, based on the weight of oil, as corrosion inhibitors in oils and oil-containing emulsions.

28. 发明授权

US4650865A Process for preparing tertiary ether amines 失效
标题翻译：制备叔醚胺的方法
公开(公告)号：US4650865A
公开(公告)日：1987-03-17
申请号：US827844
申请日：1986-02-07
申请人： Fritz Lange , Alfred Meffert
发明人： Fritz Lange , Alfred Meffert
IPC分类号： C07D295/08 , B01F17/46 , C07C67/00 , C07C213/00 , C07C217/06 , C07D295/088 , C07C85/24
CPC分类号： C07D295/088
摘要： The invention relates to a process for preparing tertiary ether amines corresponding to the following general formula: ##STR1## by reacting in the presence of a strong base a tertiary amine corresponding to the following formula: ##STR2## with a sulfuric acid semi-ester salt corresponding to the following formula:R.sup.1 --(OC.sub.n H.sub.2n).sub.x --OSO.sub.3 M. (III)Preferably, each mole of the tertiary amine corresponding to formula (II) is reacted under substantially anhydrous conditions at a temperature of 140.degree. to 230.degree. C. with from about 0.2 to 3.0 moles of the sulfuric acid semi-ester salt of formula (III) in the presence of from about 1 to 1.5 moles of a strong base preferably an alkali metal hydroxide or an alkali metal alcoholate.
摘要翻译：本发明涉及一种制备对应于以下通式的叔醚胺的方法：通过在对应于下式的叔胺的强碱存在下反应：（IMA）（II）与对应于下式的硫酸半酯盐：R1-（OCnH2n）x-OSO3M。（III）优选地，每摩尔相应于式（II）的叔胺在基本上无水条件下在140-230℃的温度下与约0.2-3.0摩尔的硫酸半酯盐式（III）在约1至1.5摩尔强碱的存在下，优选碱金属氢氧化物或碱金属醇化物。

29. 发明授权

US4551517A Two-component polyurethane adhesive 失效
标题翻译：双组分聚氨酯胶粘剂
公开(公告)号：US4551517A
公开(公告)日：1985-11-05
申请号：US680862
申请日：1984-12-12
申请人： Julius Herold , Hermann Kluth , Alfred Meffert , Manfred Leder
发明人： Julius Herold , Hermann Kluth , Alfred Meffert , Manfred Leder
IPC分类号： C09J175/00 , C08G18/36 , C08G18/48 , C08G18/64 , C09J175/08
CPC分类号： C08G18/6407 , C08G18/36 , C08G18/48 , C08G18/4891 , C08G18/64 , C09J175/08
摘要： The invention relates to two-component polyurethane adhesive preparations in which the resin component is an oleochemical polyol. The oleochemical polyols used are ring-opened products of the reaction of epoxidized fatty alcohols, fatty acid esters (particularly triglycerides) or fatty acid amides with alcohols. The oleochemical polyols may be varied within wide limits in regard to their OH-functionality and so formulated with the hardener polyisocyanate components that the adhesives satisfy the relevant requirements. Reaction products of epoxidized triglycerides with monohydric alcohols are a particularly effective substitute for castor oil.
摘要翻译：本发明涉及双组分聚氨酯粘合剂制剂，其中树脂组分是油性多元醇。所使用的油性多元醇是环氧化脂肪醇，脂肪酸酯（特别是甘油三酯）或脂肪酸酰胺与醇的反应的开环产物。油化学多元醇在其OH官能度方面可以在宽范围内变化，并且与粘合剂满足相关要求的硬化剂多异氰酸酯组分配制。环氧化甘油三酯与一元醇的反应产物是蓖麻油的特别有效的替代品。

30. 发明授权

US4549002A Emulsifiers for emulsion polymerization 失效
标题翻译：用于乳液聚合的乳化剂
公开(公告)号：US4549002A
公开(公告)日：1985-10-22
申请号：US615444
申请日：1984-05-30
申请人： Rainer Hoefer , Alfred Meffert , Bernd Wegemund
发明人： Rainer Hoefer , Alfred Meffert , Bernd Wegemund
IPC分类号： C08F2/00 , B01F17/00 , B01F17/42 , C08F2/30
CPC分类号： C08F2/30 , B01F17/0028
摘要： An improved process for the emulsion polymerization of ethylenically unsaturated monomers in an aqueous emulsion, using as the primary emulsifier an ethoxylated C.sub.8-25 aliphatic vicinal diol.
摘要翻译：一种改进的水性乳液中烯属不饱和单体乳液聚合的方法，其用作主要乳化剂乙氧基化的C 8-25脂族邻位二醇。

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