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1. 发明授权

US4479016A Ethoxylates of diacetylene alcohols and the use of these compounds as surfactants 失效
标题翻译：乙炔醇的乙氧基化物和这些化合物作为表面活性剂的用途
公开(公告)号：US4479016A
公开(公告)日：1984-10-23
申请号：US391180
申请日：1982-06-23
申请人： Erhard Klahr , Walter Rebafka , Axel Nissen , Wolfgang Trieselt , Albert Hettche
发明人： Erhard Klahr , Walter Rebafka , Axel Nissen , Wolfgang Trieselt , Albert Hettche
IPC分类号： B01F17/38 , B01F17/42 , C07C43/178 , C07C43/196 , C11D1/72 , C11D3/20 , C07C43/14
CPC分类号： C11D1/721 , C07C43/178 , C07C43/196 , Y10S516/01
摘要： The invention relates to ethoxylates of diacetylene dialcohols as well as the use of these compounds as surfactants.
摘要翻译：本发明涉及二乙炔二醇的乙氧基化物以及这些化合物作为表面活性剂的用途。

2. 发明授权

US4469831A Moisture-curing, storage stable, single-component polyurethane systems 失效
标题翻译：水分固化，储存稳定，单组分聚氨酯体系
公开(公告)号：US4469831A
公开(公告)日：1984-09-04
申请号：US489538
申请日：1983-04-28
申请人： Uwe Bueltjer , Heinrich Horacek , Wolfgang Druschke , Gernot Franzmann , Erhard Klahr , Hans-Juergen Foerster
发明人： Uwe Bueltjer , Heinrich Horacek , Wolfgang Druschke , Gernot Franzmann , Erhard Klahr , Hans-Juergen Foerster
IPC分类号： C08G18/08 , C08G18/10 , C08G18/16 , C08G18/38 , C08K3/26 , C08K5/15
CPC分类号： C08G18/089 , C08G18/10 , C08G2190/00
摘要： The object of this invention is a moisture-curing, storage stable, single-component polyurethane system comprising:A. a polyurethane prepolymer with a free isocyanate content of 1 to 5 percent by weight;B. a dialdimine having the formulaR[--N.dbd.CH--C(CH.sub.3).sub.2 --CH.sub.2 --O--CO--CH--(CH.sub.3).sub.2 ].sub.2in whichR is a divalent aliphatic radical with 2 to 10 carbon atoms, aliphatic radical having 4 to 10 carbon atoms and containing ether oxygen and/or lower alkylamino nitrogen atoms, cycloaliphatic radical with 6 to 15 carbon atoms oraromatic radical with 6 to 21 carbon atoms;andC. an acid catalyst selected from the group consisting of aliphatic carboxylic acids, aromatic carboxylic acids, toluenesulfonic acid, and mixtures thereof.The polyurethane systems are used as coating, sealing, casting, spackling and bonding materials.
摘要翻译：本发明的目的是一种湿固化，储存稳定的单组分聚氨酯体系，其包含：A.具有1至5重量％游离异氰酸酯含量的聚氨酯预聚物; B.具有式R [-N = CH-C（CH 3）2 -CH 2 -O-CO-CH-（CH 3）2] 2的二咪唑，其中R是具有2至10个碳原子的二价脂族基团，脂族具有4至10个碳原子且含有醚氧和/或低级烷基氨基氮原子的基团，具有6至15个碳原子的脂环族基团或具有6至21个碳原子的芳族基团; 和C.选自脂族羧酸，芳族羧酸，甲苯磺酸及其混合物的酸催化剂。聚氨酯系统用作涂层，密封，铸造，分散和粘合材料。

3. 发明授权

US4366326A Oxyalkylated fatty alcohols having end groups blocked by reaction with propylene 失效
标题翻译：具有通过与丙烯反应封闭的端基的烷基化脂肪醇
公开(公告)号：US4366326A
公开(公告)日：1982-12-28
申请号：US241104
申请日：1981-03-06
申请人： Wolfgang Vodrazka , Erhard Klahr , Knut Oppenlaender , Wolfgang Trieselt , Dieter Stoeckigt , Werner Neumann
发明人： Wolfgang Vodrazka , Erhard Klahr , Knut Oppenlaender , Wolfgang Trieselt , Dieter Stoeckigt , Werner Neumann
IPC分类号： C07C43/11 , C08G65/329 , C07C43/00 , C07C41/03
CPC分类号： C08G65/329 , C07C43/11
摘要： Compounds of the formula I ##STR1## where R is C.sub.8 -C.sub.20 -alkyl and A is a polyalkylene oxide radical composed of from 4 to 30 alkylene oxide units, of which from 100 to 60 mole % are ethylene oxide units and from 0 to 40 mole % are 1,2-propylene oxide units or 1,2-butylene oxide units or a mixture of these.
摘要翻译：式I的化合物其中R是C 8 -C 20烷基，A是由4至30个烯化氧单元组成的聚环氧烷烃基，其中100至60摩尔％是环氧乙烷单元，0至 40摩尔％是1,2-环氧丙烷单元或1,2-环氧丁烷单元或它们的混合物。

4. 发明授权

US4340766A Dishwashing agents and cleaning agents containing oxybutylated higher alcohol/ethylene oxide adducts as low-foaming surfactants 失效
标题翻译：含有氧化丁基化高级醇/环氧乙烷加合物的洗碗剂和清洁剂作为低泡表面活性剂
公开(公告)号：US4340766A
公开(公告)日：1982-07-20
申请号：US227280
申请日：1981-01-22
申请人： Erhard Klahr , Albert Hettche , Wolfgang Trieselt , Dieter Stoeckigt , Horst Trapp
发明人： Erhard Klahr , Albert Hettche , Wolfgang Trieselt , Dieter Stoeckigt , Horst Trapp
IPC分类号： C11D1/72 , C11D1/722 , C07C43/00 , C07C43/04
CPC分类号： C11D3/0026 , C11D1/722
摘要： Biodegradable and low-foaming cleaning agents and dishwashing agents containing non-ionic surfactants which have been obtained by reacting one or more adducts of a C.sub.8 -C.sub.20 -alkanol and from 4 to 14 moles of ethylene oxide with 1,2-butylene oxide in a molar ratio of from 1:1.6 to 1:2.4.
摘要翻译：通过使一种或多种C8-C20链烷醇加成物与4-14摩尔环氧乙烷与1,2-环氧丁烷反应得到的含有非离子表面活性剂的可生物降解和低泡清洗剂和餐具洗涤剂摩尔比为1:1.6至1:2.4。

5. 发明授权

US4614613A Preparation of .beta.-N-aziridinopropionates 失效
标题翻译：制备β-N-氮丙啶丙酸酯
公开(公告)号：US4614613A
公开(公告)日：1986-09-30
申请号：US628773
申请日：1984-07-09
申请人： Rolf Fikentscher , Siegfried Schneider , Erhard Klahr , Friedrich Reinert , Gunter Eckert , Adolf Stuebinger
发明人： Rolf Fikentscher , Siegfried Schneider , Erhard Klahr , Friedrich Reinert , Gunter Eckert , Adolf Stuebinger
IPC分类号： B01J31/12 , C07B61/00 , C07D203/08
CPC分类号： C07D203/08
摘要： .beta.-N-aziridinopropionates of relatively high boiling alcohols or polyalcohols are prepared by transesterifying a .beta.-N-aziridinopropionate of a lower alcohol of 1 to 4 carbon atoms with a relatively high boiling alcohol or polyalcohol by a process in which the transesterification is carried out in the presence of, as a transesterification catalyst, a titanium(IV) or tin(IV) compound which is soluble in an organic medium.
摘要翻译：相对高沸点的醇或多元醇的β-N-吖丙啶丙酸酯通过一种具有1-4个碳原子的低级醇的β-N-氮丙啶基丙酸酯与相对高沸点醇或多元醇的酯交换反应来制备在作为酯交换催化剂存在下，可溶于有机介质的钛（IV）或锡（IV）化合物。

6. 发明授权

US5910578A Phenylazoanilines 失效
标题翻译：苯偶氮苯胺
公开(公告)号：US5910578A
公开(公告)日：1999-06-08
申请号：US115699
申请日：1998-07-15
申请人： Peter Saling , Erhard Klahr , Helmut Reichelt , Sabine Gruettner-Merten
发明人： Peter Saling , Erhard Klahr , Helmut Reichelt , Sabine Gruettner-Merten
IPC分类号： C09B29/085 , C09B29/01 , C09B29/08 , C09B43/42 , D06P1/18
CPC分类号： C09B29/0807 , C09B29/0003 , C09B43/42 , Y10S8/922
摘要： Azo dyes of the formula ##STR1## where X is oxygen or a radical of the formula NR.sup.6, where R.sup.6 is hydrogen or substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl,R.sup.1 is substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl or substituted or unsubstituted phenyl,Y is hydrogen, halogen or cyano,Z is nitro or additionally cyano when Y is halogen or cyano,R.sup.2 is C.sub.1 -C.sub.4 -alkyl, methoxymethyl or substituted or unsubstituted phenyl,R.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkyl, andR.sup.4 and R.sup.5 are each substituted or unsubstituted C.sub.2 -C.sub.13 -alkyl or C.sub.2 -C.sub.6 -alkenyl,are useful for dyeing or printing synthetic materials and are synthesizable using novel dinitroaminoaromatics as diazo components.
摘要翻译：下式的偶氮染料其中X是氧或式NR6的基团，其中R6是氢或取代或未取代的C1-C13 - 烷基，R1是取代或未取代的C1-C13 - 烷基或取代或未取代的苯基，Y是氢卤素或氰基，当Y为卤素或氰基时，Z为硝基或氰基，R2为C1-C4烷基，甲氧基甲基或取代或未取代的苯基，R3为氢，C1-C4-烷氧基或C1-C4-烷基，以及 R 4和R 5各自是取代或未取代的C 2 -C 13 - 烷基或C 2 -C 6 - 烯基，可用于染色或印刷合成材料，并且可以使用新型二硝基氨基芳族化合物作为重氮组分合成。

7. 发明授权

US4412933A Color stabilized nonionic surfactants 失效
标题翻译：颜色稳定的非离子表面活性剂
公开(公告)号：US4412933A
公开(公告)日：1983-11-01
申请号：US255166
申请日：1981-04-17
申请人： Erhard Klahr , Wolfgang Trieselt , Wolf-Dieter Balzer , Rainer Strickler , Dieter Stoeckigt
发明人： Erhard Klahr , Wolfgang Trieselt , Wolf-Dieter Balzer , Rainer Strickler , Dieter Stoeckigt
IPC分类号： C11D1/72 , C11D3/20 , C11D17/00
CPC分类号： C11D1/72 , C11D3/2082 , C11D3/2093 , Y10S516/01 , Y10S516/06 , Y10S516/92
摘要： Color-stabilized nonionic surfactants which contain chemically bonded polyalkylene oxide groups having terminal hydroxyl groups, and in which are dissolved C.sub.4 -C.sub.8 -aliphatic dicarboxylic acids, their C.sub.1 -C.sub.4 -alkyl esters or mixtures thereof, as color stabilizers.
摘要翻译：含有具有末端羟基的化学键合的聚环氧烷基团，并且其中溶解的C 4 -C 8 - 脂族二羧酸，其C 1 -C 4 - 烷基酯或其混合物的颜色稳定的非离子表面活性剂作为颜色稳定剂。

8. 发明授权

US4702858A Washing agents containing, as additives, carboxyl-containing copolymers which are neutralized or amidated with amines 失效
标题翻译：作为添加剂含有用胺中和或酰胺化的含羧基共聚物的洗涤剂
公开(公告)号：US4702858A
公开(公告)日：1987-10-27
申请号：US888957
申请日：1986-07-24
申请人： Walter Denzinger , Heinrich Hartmann , Wolfgang Trieselt , Erhard Klahr , Albert Hettche
发明人： Walter Denzinger , Heinrich Hartmann , Wolfgang Trieselt , Erhard Klahr , Albert Hettche
IPC分类号： C08F8/32 , C08F8/44 , C11D3/37
CPC分类号： C11D3/3761 , C11D3/3769
摘要： Washing agents contain, as additives for inhibiting redeposition and promoting the primary washing action, homopolymers of acrylic acid and of methacrylic acid, copolymers of acrylic acid and methacrylic acid and copolymers which contain, as essential components,(a) an ethylenically unsaturated dicarboxylic acid of 4 to 6 carbon atoms and(b) acrylic acid, methacrylic acid and/or hydroxy-C.sub.2 -C.sub.6 -alkyl esters of ethylenically unsaturated C.sub.3 -C.sub.6 -carboxylic acids as copolymerized units,where the homo- and copolymers in the form of the free acids have a weight average molecular weight of from 5000 to 500,000 in the neutralized or amidated form, the carboxyl groups of the homo- and copolymers in each case being partially or completely neutralized with amines of the formula ##STR1## where R is C.sub.8 -C.sub.18 -alkyl or R.sup.1 --O--CH.sub.2 --(CH.sub.2).sub.n --, n is from 1 to 3, R.sup.1 is C.sub.1 -C.sub.18 -alkyl, R.sup.2 and R.sup.3 are each H or C.sub.1 -C.sub.18 -alkyl and/or from 5 to 50% of the said carboxyl groups being in the form of amides derived from primary and secondary amines of the formula I.
摘要翻译：洗涤剂含有作为抑制再沉积和促进初次洗涤作用的添加剂，丙烯酸和甲基丙烯酸的均聚物，丙烯酸和甲基丙烯酸的共聚物以及含有作为必要成分的（a）烯属不饱和二羧酸 4至6个碳原子，和（b）丙烯酸，甲基丙烯酸和/或烯属不饱和C 3 -C 6 - 羧酸的羟基-C 2 -C 6烷基酯作为共聚单元，其中以自由基形式存在的均聚物和共聚物酸的中和或酰胺化形式的重均分子量为5000至500,000，每种情况下的均聚物和共聚物的羧基用式“IMAGE”的胺部分或完全中和，其中R为C8-C18 - 烷基或R 1 -O-CH 2 - （CH 2）n - ，n为1至3，R 1为C 1 -C 18烷基，R 2和R 3各自为H或C 1 -C 18 - 烷基和/或5至50％的所述羧基为衍生自原料的酰胺形式芳胺和仲胺。

9. 发明授权

US4375565A Low-foaming, biodegradable alkoxylation products terminated with glycerine ether radicals, and a process for their preparation 失效
标题翻译：用甘油醚自由基封端的低发泡，可生物降解的烷氧基化产物及其制备方法
公开(公告)号：US4375565A
公开(公告)日：1983-03-01
申请号：US311669
申请日：1981-10-15
申请人： Norbert Greif , Erhard Klahr , Wolfgang Trieselt
发明人： Norbert Greif , Erhard Klahr , Wolfgang Trieselt
IPC分类号： C07C43/11 , C11D1/72 , C07C43/03 , C07C43/10
CPC分类号： C11D3/0026 , C07C43/11 , C11D1/721
摘要： The subject invention relates to compositions of matter having the following structural formula: ##STR1## In this formula, R.sup.1 represents a C.sub.8 -C.sub.20 alkyl radical, R.sup.2 stands for a C.sub.1 -C.sub.5 alkyl radical, and n is a number, 4 through 15. These compounds are low foaming and have acceptable biodegradability. They are particularly useful in the formulation of automatic dishwashing detergents.
摘要翻译：本发明涉及具有以下结构式的物质组合物：在该式中，R 1表示C 8 -C 20烷基，R 2表示C 1 -C 5烷基，n表示4〜15的数这些化合物具有低发泡性和可接受的生物降解性。它们在配制自动洗碗洗涤剂时特别有用。

10. 发明授权

US4349669A Purification of alkylglycosides by distillative removal of unconverted alcohols 失效
标题翻译：通过蒸馏除去未转化的醇来纯化烷基糖苷
公开(公告)号：US4349669A
公开(公告)日：1982-09-14
申请号：US222619
申请日：1981-01-05
申请人： Erhard Klahr , Wolfgang Trieselt , Horst Trapp , Rudi Widder
发明人： Erhard Klahr , Wolfgang Trieselt , Horst Trapp , Rudi Widder
IPC分类号： C07H15/04 , C07H1/06
CPC分类号： C07H15/04
摘要： A process for purifying C.sub.8 -C.sub.16 -alkylglycosides which have been obtained by reacting lower alkylglycosides or hydroxyalkylglycosides with C.sub.8 -C.sub.16 -alcohols in the presence of an acid catalyst, by distillative removal of unconverted C.sub.8 -C.sub.16 -alcohols, wherein the distillative removal, at least of the last amounts of unconverted alcohols, is carried out in the presence of glycols whose boiling points are at most 10.degree. above, and at most 30.degree. below, those of the alcohols to be removed.
摘要翻译：一种纯化C8-C16-烷基糖苷的方法，其通过在酸催化剂存在下使低级烷基苷或羟基烷基糖苷与C 8 -C 16醇反应，通过蒸馏除去未转化的C 8 -C 16醇而获得，其中蒸馏除去最少量的未转化的醇的最少量是在二醇的存在下进行的，所述二元醇的沸点比待除去的醇的沸点高至多10℃，最低30℃。

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