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21. 发明授权

US4936864A Condensates of bis-(4-hydroxyphenyl) sulfone as tanning assistants, their preparation and use in the tanning of leather 失效
标题翻译：双（4-羟基苯基）砜的缩合物作为鞣剂助剂，它们在皮革鞣制中的用途
公开(公告)号：US4936864A
公开(公告)日：1990-06-26
申请号：US246624
申请日：1988-09-20
申请人： Rolf Fikentscher , Dietrich Lach , Ortwin Schaffer , Rolf Streicher , Alfred Oftring
发明人： Rolf Fikentscher , Dietrich Lach , Ortwin Schaffer , Rolf Streicher , Alfred Oftring
IPC分类号： C08G14/06 , C08G8/00 , C08G16/02 , C14C3/06 , C14C3/18 , C14C3/20 , C14C3/28
CPC分类号： C14C3/20 , C08G16/0231 , C08G8/00 , C14C3/28
摘要： A condensate of bis-(4-hydroxyphenyl) sulfone, an aldehyde, a dialdehyde and/or glyoxylic acid and aminoacetic acid or an N-substituted aminoacetic acid is prepared and used as a tanning assistant, in a process for tanning leather in combination with, in particular, aluminum tanning agents.
摘要翻译：制备双 - （4-羟基苯基）砜，醛，二醛和/或乙醛酸和氨基乙酸或N-取代氨基乙酸的缩合物，并用作鞣制助剂，用于将皮革与鞣革，特别是铝鞣剂。

22. 发明授权

US4670591A Preparation of N-.alpha.-alkoxyethylformamides 失效
标题翻译：制备N-烷氧基乙酰甲酰胺
公开(公告)号：US4670591A
公开(公告)日：1987-06-02
申请号：US863167
申请日：1986-05-14
申请人： Alfred Oftring , Erwin Hahn , Rolf Fikentscher
发明人： Alfred Oftring , Erwin Hahn , Rolf Fikentscher
IPC分类号： C07C231/00 , C07C233/00 , C07C233/16 , C07C233/18 , C07C103/44 , C07C103/38
CPC分类号： C07C233/00 , C07C233/16
摘要： N-.alpha.-alkoxyethylformamides of the formula ##STR1## where R is C.sub.1 -C.sub.18 -alkyl, are prepared by reacting a vinyl ether of the formulaCH.sub.2 .dbd.CH--OR (II),where R has the meaning stated in the formula I, with formamide in the presence of an acidic or basic catalyst at from -10.degree. to 150.degree. C.
摘要翻译：通过使式CH 2 = CH-OR（II）的乙烯基醚反应制备其中R为C 1 -C 18 - 烷基的通式为其中R为具有如下定义的含义的式（I）的N- 式I化合物与甲酰胺在-10至150℃的酸性或碱性催化剂存在下反应。

23. 发明授权

US5009805A Liquid detergent with copolymer additive 失效
标题翻译：液体洗涤剂与共聚添加剂
公开(公告)号：US5009805A
公开(公告)日：1991-04-23
申请号：US424084
申请日：1989-10-19
申请人： Johannes Perner , Paul Diessel , Heinrich Hartmann , Walter Denzinger , Alfred Oftring , Willibald Schoenleben
发明人： Johannes Perner , Paul Diessel , Heinrich Hartmann , Walter Denzinger , Alfred Oftring , Willibald Schoenleben
IPC分类号： C11D3/32 , C11D3/37
CPC分类号： C11D3/3773
摘要： Liquid detergent formulations contain as essential constituents a surfactant and 0.1-20% by weight of a copolymer which contains(a) 50-99 mol % of units of a monoethylenically unsaturated C.sub.3 -C.sub.8 -monocarboxylic acid, a monoethylenically unsaturated C.sub.4 -C.sub.8 -dicarboxylic acid, a half ester of a monoethylenically unsaturated C.sub.4 -C.sub.8 -dicarboxylic acid, an ester of a monoethylenically unsaturated C.sub.3 -C.sub.8 -monocarboxylic acid, a C.sub.2 -C.sub.30 -olefin, styrene, a C.sub.1 -C.sub.3 -alkylstyrene, a C.sub.1 -C.sub.28 -alkyl vinyl ether, a vinyl ester of a saturated C.sub.1 -C.sub.8 -monocarboxylic acid or a mixture thereof and(b) 50-1 mol % of units of an amide of a monoethylenically unsaturated C.sub.3 -C.sub.8 -carboxylic acid where the amide groups have the structure ##STR1## where R.sup.1 is C.sub.8 -C.sub.28 -alkyl or preferably ##STR2## R.sup.3 and R.sup.4 are each H, CH.sub.3 or C.sub.2 H.sub.5, R is C.sub.1 -C.sub.28 -alkyl,n is from 2 to 100 andR.sup.2 is H or R.sup.1,and has a K value of from 8 to 200, or a salt thereof.
摘要翻译：液体洗涤剂配方含有表面活性剂和0.1-20重量％的共聚物，其含有（a）50-99摩尔％的单烯属不饱和C3-C8-单羧酸单元，单烯属不饱和C4-C8-二羧酸酸，单烯键式不饱和C4-C8-二羧酸的半酯，单烯属不饱和C3-C8-一元羧酸的酯，C2-C30-烯烃，苯乙烯，C1-C3-烷基苯乙烯，C1-C28- 烷基乙烯基醚，饱和C1-C8-一元羧酸的乙烯基酯或其混合物，和（b）50-1摩尔％的单烯属不饱和C 3 -C 8 - 羧酸的酰胺单元，其中酰胺基具有其中R 1为C 8 -C 28 - 烷基或优选R 3和R 4各自为H，CH 3或C 2 H 5，R为C 1 -C 28 - 烷基，n为2至100，R 2为H或R 1，并且的K值为8〜200，或其盐。

24. 发明授权

US5286401A Use of heterocyclic compounds as bleach activators or optical brighteners in washing and cleaning agents 失效
标题翻译：在洗涤剂和清洁剂中使用杂环化合物作为漂白活化剂或荧光增白剂
公开(公告)号：US5286401A
公开(公告)日：1994-02-15
申请号：US836279
申请日：1992-03-03
申请人： Bernhard Dung , Wolfgang Trieselt , Erwin Hahn , Johannes Perner , Alfred Oftring
发明人： Bernhard Dung , Wolfgang Trieselt , Erwin Hahn , Johannes Perner , Alfred Oftring
IPC分类号： C11D3/28 , C07D265/22 , C11D3/39 , C11D3/42 , C11D3/395 , D06L3/02 , D06L3/12
CPC分类号： C07D265/22 , C11D3/392 , C11D3/42
摘要： Heterocyclic compounds which are useful as bleach activators or optical brighteners in washing and cleaning agents have the formula ##STR1## where the variables have the following meanings: X is O, S or the group N--R.sup.3, where R.sup.3 is hydrogen, C.sub.1 -C.sub.25 -alkyll C.sub.1 -C.sub.25 -acyl or an aryl group of up to12 carbon atoms,Y is CH or N,R.sup.1 for X=S or N--R.sup.3 is hydrogen, a C.sub.1 -C.sub.25 -alkyl or C.sub.2 -C.sub.25 -alkenyl group or a phenyl radical which may be additionally substituted by one or two C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, hydroxyl, carboxyl, sulfo, amino, C.sub.1 -C.sub.4 -acylamino, nitro or cyano groups or chlorine or bromine atoms, which substituents, if there are two of them, may be identical or different,R.sup.1 for X=O is phenyl, o-, m- or p-tolyl, p-chlorophenyl, m-nitrophenyl, m-methoxyphenyl or m-methylsulfonylphenyl,R.sup.2 for X=S or N--R.sup.3 is hydrogen, a C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, hydroxyl, carboxyl, sulfo, amino or C.sub.1 -C.sub.4 -acylamino group or a chlorine or bromine atom, andR.sup.2 for X=O is hydrogen.
摘要翻译：式（I）的杂环化合物，其中X代表O，S或NR 3基团，其中R 3代表氢，C 1 -C 25烷基，C 1 -C 25酰基或芳基，最多12个碳原子，Y代表CH或N，R 1代表X = S或NR 3，氢，C 1 -C 25烷基或C 2 -C 25烯基或苯基残基，其可以另外被一个或多个两个C 1 -C 4烷基，C 1 -C 4烷氧基，羟基，羧基，磺基，氨基，C 1 -C 4酰基氨基，硝基或氰基或氯或溴原子，其中两个取代基可以相同或不同，R 1，代表X = O，苯基，邻 - ，对 - 或对甲苯基，对氯苯基，间硝基苯基，间甲氧基苯基或间甲基磺酰基苯基，R 2代表X = S或NR 3，氢，C 1 -C 4烷基，C 1 -C 4烷氧基，羟基，羧基，磺基，氨基或C 1 -C 4酰氨基或氯或溴原子，R 2代表X = O或氢，可用作漂白活化剂或洗涤剂和清洁剂中的光学增亮剂。

25. 发明授权

US06204238B1 Fatty acid derivatives and their use as surfactants in detergents and cleaners 失效
公开(公告)号：US06204238B1
公开(公告)日：2001-03-20
申请号：US09493253
申请日：2000-01-28
申请人： Alfred Oftring , Martin aus dem Kahmen , Christian Ott , Günter Oetter , Richard Baur
发明人： Alfred Oftring , Martin aus dem Kahmen , Christian Ott , Günter Oetter , Richard Baur
IPC分类号： C11D332
CPC分类号： C07C229/26 , C07C229/16 , C07C229/22 , C07C237/06 , C07C237/08 , C07C237/10 , C07C237/22 , C11D1/10 , C11D1/46 , C11D1/523 , C11D1/525 , C11D1/528
摘要： Fatty acid derivatives based on epoxidized unsaturated fatty acid esters or triglycerides and reacted with amines such as hydroxy- and/or amino-substituted hydrophilic amines or amino acids and/or with alkanols or with water on the epoxy group and/or the carboxylic ester groups are described. These fatty amides are suitable as surfactants in detergents and cleaners.

26. 发明授权

US6004923A Fatty acid derivatives and their use as surfactants in detergents and cleaners 失效
标题翻译：脂肪酸衍生物及其作为洗涤剂和清洁剂中的表面活性剂的用途
公开(公告)号：US6004923A
公开(公告)日：1999-12-21
申请号：US51915
申请日：1998-04-27
申请人： Alfred Oftring , Martin aus dem Kahmen , Christian Ott , Gunter Oetter , Richard Baur
发明人： Alfred Oftring , Martin aus dem Kahmen , Christian Ott , Gunter Oetter , Richard Baur
IPC分类号： C07C229/16 , C07C229/22 , C07C229/26 , C07C237/06 , C07C237/08 , C07C237/10 , C07C237/22 , C11D1/10 , C11D1/46 , C11D1/52 , C11D3/30
CPC分类号： C07C229/26 , C07C229/16 , C07C229/22 , C07C237/06 , C07C237/08 , C07C237/10 , C07C237/22 , C11D1/10 , C11D1/46 , C11D1/523 , C11D1/525 , C11D1/528
摘要： Fatty acid derivatives based on epoxidized unsaturated fatty acid esters or triglycerides and reacted with amines such as hydroxy- and/or amino-substituted hydrophilic amines or amino acids and/or with alkanols or with water on the epoxy group and/or the carboxylic ester groups are described. These fatty amides are suitable as surfactants in detergents and cleaners.
摘要翻译： PCT No.PCT / EP96 / 04560 Sec。 371日期：1998年4月27日 102（e）1998年4月27日PCT PCT 1996年10月21日PCT公布。公开号WO97 / 16408 日期1997年5月9日基于环氧化不饱和脂肪酸酯或甘油三酸酯并与胺如羟基和/或氨基取代的亲水胺或氨基酸和/或与链烷醇或与水在环氧基和/或描述了羧酸酯基团。这些脂肪酰胺适合作为洗涤剂和清洁剂中的表面活性剂。

27. 发明授权

US5077039A Substituted glucosides 失效
标题翻译：取代葡萄球菌
公开(公告)号：US5077039A
公开(公告)日：1991-12-31
申请号：US413075
申请日：1989-09-27
申请人： Richard Baur , Jochen Houben , Alfred Oftring , Dieter Stoeckigt
发明人： Richard Baur , Jochen Houben , Alfred Oftring , Dieter Stoeckigt
IPC分类号： B01F17/56 , C07H15/04 , C11D1/68
CPC分类号： C07H15/04 , Y10S516/01 , Y10S516/917
摘要： Substituted glucosides I(Glu.sub.m --R.sup.1)R.sub.n.sup.2 Iwhere Glu is a glucose unit, R.sup.1 is C.sub.8 -C.sub.18 -alkyl held by an acetal bond, R.sup.2 is C.sub.1 -C.sub.4 -alkyl or arylmethyl held by an ether bond, m is a mean value from 1 to 10 and n is a mean value from 0.1 to 2 m.
摘要翻译：取代的葡萄糖苷I（Glum-R1）Rn2I其中Glu是葡萄糖单元，R1是通过缩醛键保持的C8-C18-烷基，R2是由醚键保持的C1-C4-烷基或芳基甲基，m是 1〜10，n为0.1〜2μm的平均值。

28. 发明授权

US5068416A Preparation of .beta.-alaninediacetic acid or its alkali metal or ammonium salts 失效
标题翻译：（BETA） - 亚氨酸或其碱金属或氨盐的制备
公开(公告)号：US5068416A
公开(公告)日：1991-11-26
申请号：US394816
申请日：1989-08-17
申请人： Richard Baur , Charalampos Gousetis , Wolfgang Trieselt , Werner Bochnitschek , Alfred Oftring
发明人： Richard Baur , Charalampos Gousetis , Wolfgang Trieselt , Werner Bochnitschek , Alfred Oftring
IPC分类号： C07C227/06 , C07C227/14 , C07C229/16
CPC分类号： C07C227/14
摘要： .beta.-Alaninediacetic acid (Ia) or its alkali metal or ammonium salts (Ib) are prepared by a process in which iminodiacetic acid and acrylic acid(a) for the preparation of Ia, are reacted with one another in a nonbasic aqueous medium and(b) for the preparation of Ib, are reacted with one another in an alkaline aqueous medium or an aqueous medium containing a nitrogen base, or the Ia formed in the nonbasic medium is converted with an alkali metal base, ammonia or an amine into Ib.
摘要翻译： β-亚氨基二乙酸（Ia）或其碱金属或铵盐（Ib）通过其中用于制备Ia的亚氨基二乙酸和丙烯酸（a）在非碱性水性介质中彼此反应的方法制备， b）用于制备Ib的物质在碱性水性介质或含有氮碱的水性介质中彼此反应，或者在非碱性介质中形成的Ia用碱金属碱，氨或胺转化成Ib。

29. 发明授权

US6034257A Method for separating glycerin from reaction mixtures containing glycerin and fatty acid amides, alkoxylated amides obtained therefrom and the use thereof 失效
标题翻译：从含有甘油和脂肪酸酰胺的反应混合物中分离甘油的方法，由其获得的烷氧基化酰胺及其用途
公开(公告)号：US6034257A
公开(公告)日：2000-03-07
申请号：US308669
申请日：1999-06-03
申请人： Alfred Oftring , Gunter Oetter , Richard Baur , Oliver Borzyk , Bernd Burkhart , Christian Ott , Martin aus dem Kahmen
发明人： Alfred Oftring , Gunter Oetter , Richard Baur , Oliver Borzyk , Bernd Burkhart , Christian Ott , Martin aus dem Kahmen
IPC分类号： C07C231/00 , C07C231/02 , C07C231/14 , C07C231/24 , C07C233/05 , C07C233/09 , C07C233/18 , C07C233/20 , C08G65/26 , C11D1/52 , C11D3/32 , C11D19/00
CPC分类号： C11D19/00 , C07C231/02 , C07C231/14 , C07C231/24 , C08G65/2633 , C11D1/526
摘要： In a process for preparing an alkoxylated amide of the formula (I)R.sup.1 --CO--NR.sup.2 --CHR.sup.3 --CHR.sup.4 --O--(CHR.sup.5 --CHR.sup.6 --O).sub.n --H (I)(1) glycerides of the fatty acids, specified later on, of the formula (II):R.sup.1 --COOH (II)are reached with amines of the formula (III)HNR.sup.2 R.sup.7 (III)to give amides of the formula (IV)R.sup.1 --CO--NR.sup.2 --R.sup.7 (IV)and glycerol,(2) then the glycerol which has been formed is separated off by adding of aqueous acid solution to the reaction mixture until it has a pH in the range 1-7, in order to bring about phase separation into a glycerol-containing aqueous phase and an organic phase containing amides of the formula (IV), and separating off the aqueous phase, and(3) subsequently the amide of the formula (IV) is reacted with ethylene oxide and/or propylene oxide and/or butylene oxide to give alkoxylated amides of the formula (I).
摘要翻译： PCT No.PCT / EP97 / 06750 Sec。 371日期1999年6月3日 102（e）日期1999年6月3日PCT 1997年12月2日PCT公布。公开号WO98 / 24758 日期：1998年6月11日在制备式（I）的烷氧基化酰胺的方法中，R1-CO-NR2-CHR3-CHR4-O-（CHR5-CHR6-O）nH（I）（1）脂肪酸的甘油酯（II）的R1-COOH（II）与式（III）HNR2R7（III）的胺达到，得到式（IV）的酰胺R 1 -CO-NR 2 -R 7（IV ）和甘油，（2）然后通过向反应混合物中加入酸性水溶液分离已形成的甘油，直到其pH在1-7范围内，以使相分离成甘油 - 含有水相和含有式（IV）的酰胺的有机相，并分离出水相，（3）随后将式（IV）的酰胺与环氧乙烷和/或环氧丙烷和/或丁烯氧化得到式（I）的烷氧基化酰胺。

30. 发明授权

US06380410B1 Fatty acid derivatives and their use as surfactants in detergents and cleaners 失效
标题翻译：脂肪酸衍生物及其作为洗涤剂和清洁剂中的表面活性剂的用途
公开(公告)号：US06380410B1
公开(公告)日：2002-04-30
申请号：US09425293
申请日：1999-10-25
申请人： Alfred Oftring , Martin aus dem Kahmen , Christian Ott , Günter Oetter , Richard Baur
发明人： Alfred Oftring , Martin aus dem Kahmen , Christian Ott , Günter Oetter , Richard Baur
IPC分类号： C07C5100
CPC分类号： C07C229/26 , C07C229/16 , C07C229/22 , C07C237/06 , C07C237/08 , C07C237/10 , C07C237/22 , C11D1/10 , C11D1/46 , C11D1/523 , C11D1/525 , C11D1/528
摘要： Fatty acid derivatives based on epoxidized unsaturated fatty acid esters or triglycerides and reacted with amines such as hydroxy- and/or amino-substituted hydrophilic amines or amino acids and/or with alkanols or with water on the epoxy group and/or the carboxylic ester groups are described. These fatty amides are suitable as surfactants in detergents and cleaners.
摘要翻译：基于环氧化不饱和脂肪酸酯或甘油三酸酯并与胺如羟基和/或氨基取代的亲水胺或氨基酸和/或与链烷醇或与环氧基和/或羧酸酯基团上的水反应的脂肪酸衍生物被描述。这些脂肪酰胺适合作为洗涤剂和清洁剂中的表面活性剂。

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