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1. 发明授权

US4113764A Manufacture of N-substituted glycinonitriles 失效
标题翻译： N-取代的甘氨腈的制造
公开(公告)号：US4113764A
公开(公告)日：1978-09-12
申请号：US743517
申请日：1976-11-19
申请人： Harry Distler , Helmut Schlecht , Erwin Hartert
发明人： Harry Distler , Helmut Schlecht , Erwin Hartert
IPC分类号： C07C20060101 , C07C255/24 , C07C120/00 , C07C120/02
CPC分类号： C07C255/00
摘要： N-Alkylglycinonitriles are manufactured by reacting N-alkylamines with formaldehyde and hydrocyanic acid under specific reaction conditions in respect of temperature, reaction time and hydrocyanic acid concentration. The products are starting materials for the manufacture of dyes, fungicides, bactericides, textile assistants and assistants used in dental cosmetics, gas purification and waterproofing.
摘要翻译：在特定的反应条件下，在温度，反应时间和氢氰酸浓度下，N-烷基胺与甲醛和氢氰酸反应制备N-烷基甘氨腈。该产品是用于制造用于牙科化妆品，气体净化和防水的染料，杀真菌剂，杀菌剂，纺织助剂和助剂的起始原料。

2. 发明授权

US4022815A Manufacture of substituted glycinonitriles 失效
标题翻译：制造取代的甘氨腈
公开(公告)号：US4022815A
公开(公告)日：1977-05-10
申请号：US649582
申请日：1976-01-16
申请人： Helmut Schlecht , Harry Distler , Erwin Hartert
发明人： Helmut Schlecht , Harry Distler , Erwin Hartert
IPC分类号： C07C20060101 , C07C255/24 , C07C121/44
CPC分类号： C07C255/00
摘要： N-Alkylglycinonitriles are manufactured by reaction of N-alkylamines with formaldehyde and hydrocyanic acid under specific conditions of temperature, reaction time and hydrocyanic acid concentration.
摘要翻译： N-烷基甘氨腈通过N-烷基胺与甲醛和氢氰酸在特定温度，反应时间和氢氰酸浓度条件下反应制备。

3. 发明授权

US4164511A Manufacture of N-arylglycinonitriles 失效
标题翻译： N-芳基乙二腈的制造
公开(公告)号：US4164511A
公开(公告)日：1979-08-14
申请号：US792696
申请日：1977-05-02
申请人： Harry Distler , Helmut Schlecht , Erwin Hartert
发明人： Harry Distler , Helmut Schlecht , Erwin Hartert
IPC分类号： C07D295/145 , C07D295/15 , C07C120/00 , C07C121/78
CPC分类号： C07D295/15 , C07D295/145
摘要： Manufacture of N-arylglycinonitriles by reacting N-arylamines with carbonyl compounds and hydrogen cyanide under specific reaction conditions in respect of the temperature, reaction time and hydrogen cyanide concentration.The N-arylglycinonitriles obtainable by the process of the invention are antioxidants and valuable starting materials for the manufacture of dyes, fungicides, bactericides, textile assistants and as inhibitors for use in antifreezes.
摘要翻译：关于温度，反应时间和氰化氢浓度，在特定反应条件下，N-芳基胺与羰基化合物和氰化氢反应制备N-芳基乙二腈。

4. 发明授权

US4134889A Manufacture of glycinonitriles 失效
标题翻译：糖尿病的制造
公开(公告)号：US4134889A
公开(公告)日：1979-01-16
申请号：US792727
申请日：1977-05-02
申请人： Harry Distler , Erwin Hartert , Helmut Schlecht
发明人： Harry Distler , Erwin Hartert , Helmut Schlecht
IPC分类号： C07D295/145 , C07D295/15 , C07C120/00
CPC分类号： C07D295/15 , C07D295/145
摘要： Manufacture of glycinonitriles by reacting amines with carbonyl compounds and hydrogen cyanide under specific reaction conditions in respect of the temperature, reaction time and hydrogen cyanide concentration.The glycinonitriles obtainable by the process of the invention are antioxidants and valuable starting materials for the manufacture of dyes, fungicides, bactericides, textile auxiliaries and inhibitors for use in antifreezes.
摘要翻译：在特定的反应条件下，在温度，反应时间和氰化氢浓度下，通过胺与羰基化合物和氰化氢的反应来制备甘氨腈。

5. 发明授权

US4350531A Printing pastes with foam inhibitors 失效
标题翻译：用泡沫抑制剂印刷糊状物
公开(公告)号：US4350531A
公开(公告)日：1982-09-21
申请号：US298354
申请日：1981-09-01
申请人： Harry Distler , Rudi Widder , Guenter Uhl
发明人： Harry Distler , Rudi Widder , Guenter Uhl
IPC分类号： C09D7/00 , C09D11/02 , C09D11/03
CPC分类号： C09D11/03 , C09D7/00
摘要： The subject invention relates to the use of foam inhibitors in printing pastes based on oil-in-water emulsions or aqueous emulsions. The foam inhibitors are mixtures of monoalkyphosphates and aliphatic esters or high boiling hydrocarbons.
摘要翻译：本发明涉及在基于水包油乳液或水性乳液的印刷浆料中使用泡沫抑制剂。泡沫抑制剂是单烷基磷酸酯和脂肪族酯或高沸点烃的混合物。

6. 发明授权

US3948978A Production of glycol monoesters of alpha, beta-unsaturated carboxylic acids 失效
标题翻译：生产α，β-不饱和羧酸的二醇单酯
公开(公告)号：US3948978A
公开(公告)日：1976-04-06
申请号：US529346
申请日：1974-12-04
申请人： Harry Distler , Kurt Schneider
发明人： Harry Distler , Kurt Schneider
IPC分类号： C07C69/52 , C07C67/26 , C07C69/54
CPC分类号： C07C67/26
摘要： The production of glycol monoesters of .alpha.,.beta.-unsaturated carboxylic acids of three or four carbon atoms and 1,2-diols of two to four carbon atoms by the reaction of acids with 1,2-alkylene oxides of two to four carbon atoms at elevated temperature in the presence of catalysts and polymerization initiators and also of molecular oxygen as an additional agent for suppressing polymerization.
摘要翻译：通过酸与2至4个碳原子的1,2-亚烷基氧反应生产3或4个碳原子的α，β-不饱和羧酸和2至4个碳原子的1,2-二醇的乙二醇单酯在催化剂和聚合引发剂的存在下升高温度，还有分子氧作为抑制聚合的另外的试剂。

7. 发明授权

US4451339A Preparation of blue iron hexacyanoferrate-III pigments, and the pigments obtained 失效
标题翻译：制备蓝色六氰合铁酸盐铁III-III颜料，得到的颜料
公开(公告)号：US4451339A
公开(公告)日：1984-05-29
申请号：US361431
申请日：1982-03-24
申请人： Joachim Kranz , Wolfgang Habermann , Harry Distler , Helmut Knittel , Karl-Ludwig Hock , Fritz Brunnmueller , Rolf Schneider
发明人： Joachim Kranz , Wolfgang Habermann , Harry Distler , Helmut Knittel , Karl-Ludwig Hock , Fritz Brunnmueller , Rolf Schneider
IPC分类号： C09C1/00 , C01C3/12 , C09C1/22 , C25B1/00
CPC分类号： C25B1/00
摘要： Blue iron hexacyanoferrate-III pigments (I) are prepared by anodic oxidation of metallic iron in hydrogen cyanide, or a reaction medium containing hydrogen cyanide, at pH 8.The process gives readily dispersible pigments (I) which are of high color strength and give brilliant, glossy colorations.
摘要翻译：蓝色铁六氰基铁酸盐-III颜料（I）通过金属铁在氰化氢中的阳极氧化或含有氰化氢的反应介质在pH <7和阳极电位为<0. = 0.76V（相对于标准氢测量电极）复合到铁-II六氰基铁酸盐-II化合物（II）中，然后以常规方式将其氧化成（I）。（II）的氧化有利地在空气或氧气中在pH 0-4和70至95℃下进行，但也可以在pH> 8下进行。该方法提供易于分散的颜料（I），其具有高的着色强度并且产生明亮的光泽着色。

8. 发明授权

US4018618A Mono- and/or di-alkyl phosphates as additives for hydraulic binders 失效
标题翻译：磷酸单 - 和/或二烷基酯作为水硬性粘合剂的添加剂
公开(公告)号：US4018618A
公开(公告)日：1977-04-19
申请号：US518628
申请日：1974-10-29
申请人： Rolf Petri , Harry Distler , Bertold Bechert
发明人： Rolf Petri , Harry Distler , Bertold Bechert
IPC分类号： C04B24/00 , C04B7/02
CPC分类号： C04B24/003
摘要： Mono- or di-alkyl phosphate or their alkali metal salts or optionally substituted ammonium salts for use as antifoaming and hydrophobizing additives for hydraulic binders.
摘要翻译：磷酸单或二烷基酯或其碱金属盐或任选取代的铵盐，用作水硬性粘合剂的消泡和疏水添加剂。

9. 发明授权

US4478759A Preparation of aminoitriles 失效
标题翻译：氨基腈的制备
公开(公告)号：US4478759A
公开(公告)日：1984-10-23
申请号：US283649
申请日：1981-07-15
申请人： Harry Distler , Karl-Ludwig Hock
发明人： Harry Distler , Karl-Ludwig Hock
IPC分类号： C07C255/24 , C07C255/25 , C07C120/00
CPC分类号： C07C255/00
摘要： Aminonitriles are prepared by reacting a nitrogen compound with formaldehyde and hydrogen cyanide in the presence of an additional acid at a pH below 2 and at from 10.degree. to 70.degree. C., the concentration of the hydrogen cyanide during the reaction being not more than 3 per cent by weight, based on the reaction mixture.The aminoacetonitriles obtained by the novel process are valuable starting materials for the preparation of dyes, fungicides, bactericides, textile assistants, rubber additives, and auxiliaries used in water softening, cosmetics, the photographic industry, the paper industry and the electroplating industry.
摘要翻译：氨基腈是通过使氮化合物与甲醛和氰化氢在另外的酸存在下，在低于2和10至70℃的pH下反应制备的，反应中氰化氢的浓度不大于3 基于反应混合物的重量百分比。通过新方法获得的氨基乙腈是用于制备染料，杀真菌剂，杀菌剂，纺织助剂，橡胶添加剂和用于水软化，化妆品，摄影工业，造纸工业和电镀工业的助剂的有价值的起始材料。

10. 发明授权

US4200582A Preparation of .alpha.-hydroxy-.beta.,.beta.-dimethyl-.gamma.-butyrolactone 失效
标题翻译： α-羟基-β，β-二甲基-γ-丁内酯的制备
公开(公告)号：US4200582A
公开(公告)日：1980-04-29
申请号：US969662
申请日：1978-12-15
申请人： Harry Distler , Walter Goetze
发明人： Harry Distler , Walter Goetze
IPC分类号： C07D307/33 , C07D307/58
CPC分类号： C07D307/33
摘要： A process for the preparation of .alpha.-hydroxy-.beta.,.beta.-dimethyl-.gamma.-butyrolactone (pantolactone) by condensation of formaldehyde with isobutyraldehyde to give hydroxypivalaldehyde, conversion of the latter to its cyanohydrin, and subsequent acid hydrolysis and lactonization, wherein formaldehyde and butyraldehyde are reacted in the presence of a tertiary amine, hydrocyanic acid, at a concentration not exceeding 1% by weight in the reaction mixture, is used to form the cyanohydrin, and the hydrolysis and simultaneous lactonization are carried out with gaseous hydrogen chloride.
摘要翻译：一种通过甲醛与异丁醛缩合制备α-羟基-β，β-二甲基-γ-丁内酯（泛酸内酯）以产生羟基新戊醛的方法，将其转化为氰醇，然后进行酸水解和内酯化，其中甲醛和丁醛在叔胺的存在下反应，在反应混合物中浓度不超过1重量％的氢氰酸，用于形成氰醇，水解和同时内酯化是用气态氯化氢进行的。

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