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1. 发明授权

US3695832A Process for reducing the thiourea and sulfate content of alkali and alkaline earth-metal rhodanides 失效
标题翻译：碱性和碱性金属氢氧化物的硫酸盐和硫酸盐含量的降低方法
公开(公告)号：US3695832A
公开(公告)日：1972-10-03
申请号：US3695832D
申请日：1971-11-15
申请人： RUPP HANS DIETER , GERHARD MEYER , HELMUT MAGERLEIN
发明人： RUPP HANS-DIETER , MEYER GERHARD , MAGERLEIN HELMUT
IPC分类号： C01C3/20 , C07C157/00
CPC分类号： C01C3/20
摘要： THE PROCESS FOR REDUCING THE CONTENT OF BOTH THIOUREA AND THE SULFATE ION IN A CRUDE ALKALI OR ALKALINE EARTHMETAL RHODANIDE WHEREIN THE IMPURE OR CRUDE RHODANIDE IS HEATED IN AN AQUEOUS SOLUTION AT ELEVATED PRESSURES AND TEMPERATURES WHILE MAINTAINING THE MOLAR RATIO OF THIOUREA:SULFATE OF THE INITIAL AQUEOUS SOLUTION AT A VALUE OF AT LEAST 3:1, THEREBY CONVERTING BOTH THIOUREA AND SULFATE ION INTO GASEOUS REACTION PRODUCTS AND SULFUR WHICH ARE THEN SEPARATED OR GIVEN OFF FROM THE REACTION MIXTURE. THE REMAINING LIQUID SOLUTION IS CONCENTRATED, FILTERED AND COOLED FOR SEPARATION OF A PURIFIED RHODANIDE, AND THE RESULTING MOTHER LIQUOR IS PREFERABLY RECYCLED FOR COMBINATION WITH FRESH CRUDE RHODANIDE.

2. 发明授权

US4795762A Water-swellable composition, synthesis and use thereof 失效
标题翻译：水溶胀性组合物，其合成和用途
公开(公告)号：US4795762A
公开(公告)日：1989-01-03
申请号：US38977
申请日：1987-04-16
申请人： Michael Diamantoglou , Christoph Josefiak , Helmut Magerlein
发明人： Michael Diamantoglou , Christoph Josefiak , Helmut Magerlein
IPC分类号： C08F8/12 , C08F8/44 , C08L101/00 , C08K3/22 , B01J19/06 , C08J3/06 , C08L33/00
CPC分类号： C08F8/44 , C08F2810/50
摘要： A new water-swellable composition of a gelling agent based on hydrolyzed homo- or copolymers of acrylonitrile and of an inert metal oxide was synthesized. In the process, 1 to 22% of the nitrile groups were saponified to amide groups and 99 to 78% to alkali-metal salts. The obtained composition had a spongy structure and was characterized by high values with regard to both swelling capacity and swelling rate. Therefore it is particularly suitable for diaper manufacture and for agricultural use.
摘要翻译：合成了基于丙烯腈和惰性金属氧化物的水解均聚物或共聚物的胶凝剂的新的水溶胀性组合物。在此过程中，1〜22％腈基皂化成酰胺基，99〜78％碱金属盐。所获得的组合物具有海绵结构，并且在溶胀能力和溶胀速率方面都具有高值的特征。因此，特别适用于尿布制造和农业用途。

3. 发明授权

US4056400A Oxidation products of cellulose, hemicellulose and lignin 失效
标题翻译：纤维素，蜂胶和木质素的氧化产物
公开(公告)号：US4056400A
公开(公告)日：1977-11-01
申请号：US599364
申请日：1975-07-28
申请人： Michael Diamantoglou , Helmut Magerlein , Rainer Zielke , Emery George Philomena Cornelissens
发明人： Michael Diamantoglou , Helmut Magerlein , Rainer Zielke , Emery George Philomena Cornelissens
IPC分类号： C08L1/00 , C08B15/02 , C08H8/00 , C08H99/00 , C11D3/00 , C11D3/22 , C11D3/382
CPC分类号： C11D3/382 , C08H8/00 , C11D3/223
摘要： A composition which consists essentially of a mixture of oligomeric and polymeric oxidation products of cellulose, hemicellulose and lignin containing carboxy, ether and hydroxy groups as obtained by the direct oxidation of a woody plant material, preferably in an aqueous suspension thereof, using alkali hypohalite in a one stage oxidation procedure or nitrogen dioxide, alkali periodate or lead tetraacetate followed by alkali chlorite or alkali hypochlorite in a two stage oxidation procedure. The resulting oxidation products as obtained by one of these specific processes are especially valuable as additives to a surface active detergent or cleaning agent.

4. 发明授权

US3687617A Process for reducing the thiourea content of alkali- and alkaline earthmetal rhodanides 失效
标题翻译：降低碱性和碱性碱土金属硫酸盐含量的方法
公开(公告)号：US3687617A
公开(公告)日：1972-08-29
申请号：US3687617D
申请日：1970-09-01
申请人： RUPP HANS DIETER , GERHARD MEYER , HELMUT MAGERLEIN
发明人： RUPP HANS-DIETER , MEYER GERHARD , MAGERLEIN HELMUT
IPC分类号： C01C3/20
CPC分类号： C01C3/20
摘要： THE CONTENT OF THIORUEA AS AN IMPURITY IN ALKALI AND ALKALINE EARTH METAL RHODANIDES IS REDUCED BY HEATING THE IMPURE OR CRUDE RHODANIDE IN AN AQUEOUS SOLUTION AT ELEVATED PRESSURES AND TEMPERATURES TO CONVERT MOST OF THE THIORUEA INTO GASEOUS REACTION PRODUCTS, WHICH CAN THEN BE EASILY SEPARATED OR DRIVEN OFF FROM THE REACTION MIXTURE IN ORDER TO RECOVER A HIGHLY PURIFIED RHODANIDE.

5. 发明授权

US4708985A Hydrophilic polyester compounds 失效
标题翻译：亲水聚酯化合物
公开(公告)号：US4708985A
公开(公告)日：1987-11-24
申请号：US360146
申请日：1982-03-22
申请人： Michael Diamantoglou , Helmut Magerlein , Walter Brodowski , Wolfgang Grimm , Gerhard Meyer
发明人： Michael Diamantoglou , Helmut Magerlein , Walter Brodowski , Wolfgang Grimm , Gerhard Meyer
IPC分类号： C08L67/00 , C08L33/00 , C08L33/02 , C08L67/02 , D01F6/92
CPC分类号： C08L67/02
摘要： The invention relates to a hydrophilic moulding compound of homopolyester and/or copolyester which contains 1 to 20 percent by weight of an alkaline and/or alkaline-earth salt of salt-forming polymer and/or copolymers from ethylenic unsaturated monomers as finely dispersed filling material, having in particualr a maximum particle size of 1 um, the salt-forming polymers being composed in particular of the following single monomers or mixtures thereof: vinyl-sulfonic acid, acrylamidoalkylene-sulfonic acid, sulfonated styrene, acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, crotonic acid, vinyl-phosphonic acid, monoalkyl ester of maleic acid, monoalkyl ester of fumaric acid.The invention also relates to a process according to which the salts are preferably added to the polycondensation mixture of the polyester starting materials before and/or during poly-condensation as a suspension in polyhydric alcohol.The moulding compound is preferably used for making filament yarns, or staple fibers.
摘要翻译：本发明涉及均聚酯和/或共聚酯的亲水性模塑料，其含有1-20重量％的成盐聚合物的碱和/或碱土金属盐和/或由烯属不饱和单体作为精细分散的填充材料的共聚物，特别是最大粒度为1um，成盐聚合物特别由以下单体或其混合物组成：乙烯基磺酸，丙烯酰氨基亚烷基磺酸，磺化苯乙烯，丙烯酸，甲基丙烯酸，马来酸酸，富马酸，衣康酸，巴豆酸，乙烯基膦酸，马来酸的单烷基酯，富马酸的单烷基酯。本发明还涉及一种方法，根据该方法，所述盐优选在聚缩合之前和/或期间作为多元醇中的悬浮液加入到聚酯原料的缩聚混合物中。成型化合物优选用于制造长丝纱线或短纤维。

6. 发明授权

US3979451A Process for the production of thiophosgene 失效
标题翻译：生产硫光气的方法
公开(公告)号：US3979451A
公开(公告)日：1976-09-07
申请号：US472090
申请日：1974-05-22
申请人： Gerhard Meyer , Helmut Magerlein , Hans-Dieter Rupp
发明人： Gerhard Meyer , Helmut Magerlein , Hans-Dieter Rupp
IPC分类号： C01B31/26 , C07C145/00
CPC分类号： C01B31/00 , C01B31/26 , C01B31/28
摘要： A process for the production of thiophosgene by the reduction of trichloromethanesulfenyl chloride with hydrogen sulfide at an elevated temperature and in contact with silica gel, the molar ratio of the hydrogen sulfide to trichloromethanesulfenyl chloride being from 1.5:1 to 4:1.
摘要翻译：通过在高温下用硫化氢还原三氯甲烷磺酰氯并与硅胶接触来生产硫光气的方法，硫化氢与三氯甲烷磺酰氯的摩尔比为1.5:1至4:1。

7. 发明授权

US4437960A Method for the crosslinking of cathodically depositable coating agents 失效
标题翻译：阴极沉积涂层剂交联方法
公开(公告)号：US4437960A
公开(公告)日：1984-03-20
申请号：US329562
申请日：1981-12-10
申请人： Hans-Georg Zengel , Hilde Kersten , Helmut Magerlein
发明人： Hans-Georg Zengel , Hilde Kersten , Helmut Magerlein
IPC分类号： C08G59/38 , C08G59/40 , C08G59/44 , C08G59/46 , C09D5/44 , C25D13/06 , C25D13/10
CPC分类号： C09D5/4453 , C08G59/38 , C08G59/4035 , C08G59/44 , C08G59/46 , C09D5/4403 , Y10T428/31529 , Y10T428/31678
摘要： Method for the crosslinking of cathodically depositable coating agents, optionally containing pigment, dyestuff, filler, solvent, varnish adjuvant or additional crosslinking components, based upon a water-soluble or -dispersible nitrogen based cationic resin, at least partially present as salt, in which a cationic resin of molecular weight greater than 1000, containing 2 to 20 equivalents of double bonds per 1000 g, is contacted with sulfur and/or one or more sulfur-containing vulcanization acceleration. The coating mixture is then electrophoretically deposited upon an object, and hardened at temperatures above 120.degree. C. The resin may contain tertiary atoms of carbon, and also one or more sulfur-free vulcanization accelerators may be used. The resin is a reaction product of at least (A) one epoxidized polydiene and/or (B) one bisglicydylether of a polyphenol and (C) one amide compound formed from one or more higher, essentially unsaturated fatty acids and a polyamine, and can contain a ketimino or hydroxyl group, and/or (D) one hydrazide compound, which contains tertiary amino groups, and if necessary (E) one organic secondary amine, and has been made with an acid under formation of cationic groups dispersible in water. The invention also encompasses hardened coatings obtained according to this method.
摘要翻译：基于至少部分以盐形式存在的水溶性或可分散的基于氮的阳离子树脂交联阴极可沉积的涂层剂，任选地含有颜料，染料，填料，溶剂，清漆助剂或其它交联组分的方法，其中分子量大于1000的阳离子树脂，每1000克含有2至20当量的双键，与硫和/或一种或多种含硫硫化加速剂接触。然后将涂料混合物电泳沉积在物体上，并在高于120℃的温度下硬化。树脂可以含有碳原子，也可以使用一种或多种无硫硫化促进剂。树脂是至少（A）一种环氧化聚二烯和/或（B）一种多酚的双羟基乙醚和（C）一种由一种或多种更高，基本上不饱和的脂肪酸和多胺形成的酰胺化合物的反应产物，并且可以含有酮亚胺基或羟基的化合物，和/或（D）含有叔氨基的一个酰肼化合物，如果需要（E）一种有机仲胺，并且在酸形成时可以分散在水中形成阳离子基团。本发明还包括根据该方法获得的硬化涂层。

8. 发明授权

US4463157A Self curing cationic amide-group-containing aminourea resin, if necessary with urethane groupings 失效
标题翻译：自固化阳离子酰胺基氨基脲树脂，如有必要，可用氨基甲酸酯基团
公开(公告)号：US4463157A
公开(公告)日：1984-07-31
申请号：US459623
申请日：1983-01-20
申请人： Hilde Kersten , Helmut Magerlein
发明人： Hilde Kersten , Helmut Magerlein
IPC分类号： C08G18/00 , C08G18/08 , C08G18/60 , C08G18/67 , C09D5/44 , C09D175/00 , C08G18/38
CPC分类号： C09D5/4465 , C08G18/0814 , C08G18/603 , C08G18/671
摘要： Self-curing cationic amide-group-containing aminourea resins are disclosed, if necessary with urethane groupings, which are the reaction product of at least(A) a polyaminoamide which has been produced from(1) one or more predominantly higher fatty acids and one or more alkylene or polyalkylene-polyamines and/or(2) dimer fatty acids, if necessary in mixture with predominantly higher, substantially unsaturated fatty acids, and one or more alkylene- or polyalkylene-polyamines, and additionally partially contains cyclic amidine-groupings produced under splitting off of water and, if necessary, amino-groups blocked by ketimine,(B) a diisocyanate and, if necessary, of(C)(1) a primary and/or secondary allyl- or methallylamine and/or(2) one or more saturated primary and/or secondary aliphatic, cycloaliphatic, heterocyclic or aromatic amines and/or(3) an allyl- or methallyl-alcohol and/or(4) one or more cyclic or polycyclic alcohols, which are olefinically unsaturated in their cyclic or polyclicic ring systems, and/or(5) a monoalcohol with a tert. N-atom and/or diol with, if necessary, a tertiary N-atom,and have been made dispersible in water with an acid under formation of cationic groups. Also disclosed is a method for the cationic deposition of such resins onto substrates.
摘要翻译：如果需要，自固化阳离子酰胺基氨基脲树脂如果需要，公开了氨基甲酸酯基团，其是至少（A）聚氨基酰胺的反应产物，其由（1）一种或多种主要高级脂肪酸和一种或更多的亚烷基或聚亚烷基多胺和/或（2）二聚脂肪酸，如果需要，与主要更高的基本上不饱和的脂肪酸和一种或多种亚烷基 - 或聚亚烷基多胺的混合物，以及另外部分地含有产生的环状脒基（B）二异氰酸酯，如有必要，（C）（1）伯和/或仲烯丙基 - 或甲基烯丙基胺和/或（2）的（C）一种或多种饱和的伯和/或仲脂族，脂环族，杂环或芳族胺和/或（3）烯丙基或甲代烯丙醇和/或（4）一种或多种环状或多环醇，其在它们的循环o r多环系统，和/或（5）一元醇与叔丁基。如果需要，可以使用N-原子和/或二醇与叔N-原子，并且在阳离子基团形成之前已经被酸分散在水中。还公开了将这种树脂阳离子沉积到基底上的方法。

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