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1. 发明授权

US4038229A Process for the manufacture of impregnating melamine resins 失效
标题翻译：制造MELAMINE树脂的方法
公开(公告)号：US4038229A
公开(公告)日：1977-07-26
申请号：US586424
申请日：1975-06-12
申请人： Wolfgang Eisele , Ludwig Lelgemann , Bernhard Magerkurth , Harro Petersen
发明人： Wolfgang Eisele , Ludwig Lelgemann , Bernhard Magerkurth , Harro Petersen
IPC分类号： C08G12/32 , C08G12/34 , C08K5/20 , C08L61/28
CPC分类号： C08G12/34 , C08G12/32 , C08K5/20 , Y10T428/31957 , Y10T428/31964
摘要： Aqueous impregnating resins based on a condensate of melamine and formaldehyde containing a lower fatty acid dialkyl amide such as dimethyl acetamide either in solution or as part of the condensate, and a process for the manufacture thereof.

2. 发明授权

US4021413A Production of wood glue 失效
标题翻译：生产木胶
公开(公告)号：US4021413A
公开(公告)日：1977-05-03
申请号：US485063
申请日：1974-07-02
申请人： Wolfgang Eisele , Harro Petersen , Johann Mayer , Otto Wittmann
发明人： Wolfgang Eisele , Harro Petersen , Johann Mayer , Otto Wittmann
IPC分类号： C08G12/00 , B27N3/02 , C08G12/12 , C09J161/20 , C09J161/24
CPC分类号： C08G12/12 , C09J161/24
摘要： Condensates containing urea and formaldehyde in a molar ratio of from 1:2.5 to 1:4.5 are converted into wood glue by allowing the viscosity to increase at a pH of from 1 to 3 and at only slightly elevated temperature and then adding urea at a pH of 7 to 9.
摘要翻译：含有摩尔比为1:2.5至1:4.5的尿素和甲醛的冷凝物通过允许粘度在1至3的pH值和仅稍微升高的温度下增加而转化为木胶，然后在pH下加入尿素为7至9。

3. 发明授权

US4239491A Dyeing and printing of textiles with disperse dyes 失效
标题翻译：用分散染料染色和印花纺织品
公开(公告)号：US4239491A
公开(公告)日：1980-12-16
申请号：US103074
申请日：1979-12-12
申请人： Ulrich Baumgarte , Knut Oppenlaender , Harald Schlueter , Harro Petersen , Norbert Greif , Rainer Strickler
发明人： Ulrich Baumgarte , Knut Oppenlaender , Harald Schlueter , Harro Petersen , Norbert Greif , Rainer Strickler
IPC分类号： D06P1/60 , D06P3/60 , D06P3/82 , C09B67/00
CPC分类号： D06P3/6033 , D06P1/60 , D06P3/8233
摘要： An improved process for dyeing or printing water-swellable cellulosic fibers and mixtures of said cellulosic fibers with synthetic fibers by contacting the fibers throughout with a dye liquor or print paste which contains, as essential ingredients, water in an amount sufficient to swell the cellulosic fibers, a water-insoluble disperse dye and a water-soluble solvent which maintains swelling of the cellulose if water is removed and which is a solvent for the disperse dye, and heating the contacted fibers to effect fixation of the dye, the improvement comprising using as water-soluble solvent a mixture of(a) polyethylene oxide, a block copolymer of ethylene oxide and propylene oxide or an ether, ester or carbamate derivative thereof and(b) a polyoxyethylated amine.
摘要翻译：一种改进的染色或印刷水溶胀纤维素纤维的方法，以及所述纤维素纤维与合成纤维的混合物，通过将纤维与整个含有作为必需成分的染料液或印刷糊剂接触，其量足以溶胀纤维素纤维，水不溶性分散染料和水溶性溶剂，如果去除水，则保持纤维素的溶胀，并且其是用于分散染料的溶剂，并且加热接触的纤维以实现染料的固定，改进包括使用水溶性溶剂是（a）聚环氧乙烷，环氧乙烷和环氧丙烷的嵌段共聚物或其醚，酯或氨基甲酸酯衍生物和（b）聚氧乙基化胺的混合物。

4. 发明授权

US3996220A Production of 4-oxotetrahydro-1,3,5-oxadiazines 失效
标题翻译：生产4-氧代四氢-1,3,5-恶二嗪
公开(公告)号：US3996220A
公开(公告)日：1976-12-07
申请号：US512217
申请日：1974-10-04
申请人： Harro Petersen , Klaus Erhardt
发明人： Harro Petersen , Klaus Erhardt
IPC分类号： C07D273/04
CPC分类号： C07D273/04
摘要： The production of 4-oxotetrahydro-1,3,5-oxadiazines by reaction of urea (which may be methylolated) with formaldehyde in specific molar proportions and under specific conditions of temperature and pH for not more than thirty minutes. The products are textile finishing agents and valuable starting materials for the production of textile finishing agents, particularly for cellulosic textiles.
摘要翻译：通过尿素（其可以是羟甲基化）与甲醛在特定摩尔比例和特定的温度和pH条件下反应不超过30分钟来生产4-氧代四氢-1,3,5-恶二嗪。该产品是纺织整理剂和用于生产纺织整理剂，特别是纤维素纺织品的有价值的原料。

5. 发明授权

US3963668A Reinforced polyoxymethylene molding compositions 失效
标题翻译：增强聚甲醛成型组合物
公开(公告)号：US3963668A
公开(公告)日：1976-06-15
申请号：US549660
申请日：1975-02-13
申请人： Rolf Wurmb , Franz Schmidt , Harro Petersen
发明人： Rolf Wurmb , Franz Schmidt , Harro Petersen
IPC分类号： C08L59/00 , C08G20060101 , C08K5/21 , C08K7/14 , C08L20060101 , C08K9/04
CPC分类号： C08K5/21 , C08K5/34 , C08K7/14 , C08K9/04
摘要： Thermoplastic molding compositions of polyoxymethylenes and glass fibers and containing from 0.1 to 5.0 per cent, by weight of the total weight of the mixture, of alkoxymethyl ureas having the formula ##EQU1## where R.sup.1 and R.sup.2 are the same or different and denote straight-chain or branched-chain alkyl of from 1 to 10 carbon atoms and R.sup.3 and R.sup.4 denote hydrogen or alkyl, or R.sup.3 and R.sup.4 are joined together to form a heterocyclic ring with the adjacent ureido group.
摘要翻译：聚氧亚烷基和玻璃纤维的热塑性模塑组合物，其含量为混合物总重量的0.1-5.0％，具有式R1OCH2-N-CO-N-CH2OR2 || R3R4的烷氧基甲基脲，其中R 1和R 2为相同或不同，表示1〜10个碳原子的直链或支链烷基，R3和R4表示氢或烷基，或R3和R4连接在一起形成与相邻脲基的杂环。

6. 发明授权

US4621133A Preparation of curable etherified aminoplast resins and of surface coating resins 失效
标题翻译：可固化醚化氨基塑料树脂和表面涂料树脂的制备
公开(公告)号：US4621133A
公开(公告)日：1986-11-04
申请号：US752067
申请日：1985-07-05
申请人： Harro Petersen , Gunther Immel , Wolfram Weiss , Horst Schmidt , Gerd Busse
发明人： Harro Petersen , Gunther Immel , Wolfram Weiss , Horst Schmidt , Gerd Busse
IPC分类号： C08G12/00 , C08G12/12 , C08G12/40 , C08G12/42 , C09D161/20 , C09D161/32 , C08G12/28
CPC分类号： C09D161/32 , C08G12/12 , C08G12/422
摘要： A process for the preparation of curable etherified aminoplast resins based on urea/aldehyde polycondensates, and the preparation of surface coating resins.Urea is first reacted with an .alpha.,.alpha.-dialkylaldehyde, as much as 50 mol % of which may be replaced by formaldehyde, in a molar ratio urea/aldehyde of about 1:2, at from 50.degree. to 120.degree. C., in the presence of an acid and in the presence or absence of an alcohol or of other organic solvents, and the 2-oxohexahydropyrimidine derivative obtained in this cyclocondensation is then condensed with formaldehyde in the presence of one or more alcohols and an acid.These aminoplast resins are useful as both acid-curable resins and as resins for baking finishes.
摘要翻译：一种用于制备基于脲/醛缩聚物的可固化醚化氨基塑料树脂的方法，以及制备表面涂料树脂。尿素首先与α，α-二烷基醛反应，其中多达50摩尔％的甲醛可以用甲醛代替，脲/醛的摩尔比为约1:2，在50-120℃，在然后在存在或不存在醇或其它有机溶剂的情况下，在该环化缩合中得到的2-氧代六氢嘧啶衍生物在一种或多种醇和酸的存在下与甲醛缩合。这些氨基塑料树脂可用作酸固化树脂和用作烘烤整理剂的树脂。

7. 发明授权

US4220751A Preparation of soft and hard resins, and their use 失效
标题翻译：软和硬树脂的制备及其用途
公开(公告)号：US4220751A
公开(公告)日：1980-09-02
申请号：US969664
申请日：1978-12-15
申请人： Harro Petersen , Kurt Fischer , Hans Klug , Werner Trimborn
发明人： Harro Petersen , Kurt Fischer , Hans Klug , Werner Trimborn
IPC分类号： C08G12/00 , C08G12/02 , C08G12/12 , C09D161/20 , C09D161/24
CPC分类号： C08G12/12 , C09D161/24
摘要： A process for the preparation of soft and hard resins, and their use in surface-coating binders.According to the invention, soft and hard resins are prepared from a urea and a CH-acidic aldehyde by reacting a urea of the general formula (I) ##STR1## where X is oxygen or sulfur and R.sup.1 and R.sup.2 are hydrogen or identical or different alkyl, aryl or aralkyl, or may be an alkyleneurea radical, with at least 2 moles of a CH-acidic aldehyde of the general formula (II) ##STR2## where R.sup.3 is hydrogen and R.sup.4 is alkyl, aryl or aralkyl, or R.sup.3 and R.sup.4 are identical or different alkyl, aryl or aralkyl, in the presence of a strong acid, to give a condensation product, and then treating the latter with a base in an anhydrous medium.These soft and hard resins are used, in combination with other film-forming agents, as surface-coating binders.
摘要翻译：用于制备软和硬树脂的方法及其在表面涂层粘合剂中的应用。根据本发明，通过使通式（I）的脲（I）其中X是氧或硫，R 1和R 2是氢或通式具有至少2摩尔的通式（II）的II型的酸式醛，其中R 3是氢和R 4是烷基，芳基，芳基或芳烷基，或可以是亚烷基脲基，或芳烷基，或者R3和R4是相同或不同的烷基，芳基或芳烷基，在强酸存在下，得到缩合产物，然后用无水介质中的碱处理后者。这些软和硬树脂与其它成膜剂一起用作表面涂层粘合剂。

8. 发明授权

US4207073A Textile finish and processes for its preparation and use 失效
标题翻译：纺织品的整理及其制备和使用过程
公开(公告)号：US4207073A
公开(公告)日：1980-06-10
申请号：US000815
申请日：1979-01-04
申请人： Harro Petersen , Panemangalore S. Pai , Manfred Reichert
发明人： Harro Petersen , Panemangalore S. Pai , Manfred Reichert
IPC分类号： C08L71/00 , C08L77/00 , D06M13/02 , D06M13/322 , D06M13/425 , D06M15/53 , D06M15/564 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M15/54
CPC分类号： D06M15/564
摘要： A process for the preparation of a textile finish, the textile finish thus obtained and its use for the easy-care finishing of textiles containing, or consisting of, cellulose. The textile finish comprises an aqueous solution, of from 30 to 70 percent strength by weight, of a mixture of the conventionally formaldehyde-methylolated carbamates I and II ##STR1## where R.sup.1 is hydrogen or alkyl of 1 to 4 carbon atoms and R.sup.2 and R.sup.3 are hydrogen, or one is hydrogen and the other is methyl, in the weight ratio I:II of from 12:1 to 1:20.The textile finish is prepared by reacting a glycol or an alkylglycol of the formulae III and IV ##STR2## where R.sup.1, R.sup.2 and R.sup.3 have the above meanings, with urea at above 100.degree. C., so as to eliminate ammonia and give carbamates, and subsequent conventional methylolation with formaldehyde, wherein, in a first stage, the glycol or alkylglycol of the formula III is reacted to the extent of at least 50% with urea, in the absence of a catalyst, at from 130.degree. to 160.degree. C., to give the carbamate I, and in a second stage, carried out either in the presence of an ion exchanger, containing nickel ions, as the catalyst, at from 130.degree. to 165.degree. C., or in the absence of a catalyst at from 150.degree. to 200.degree. C., the carbamate mixture in the weight ratio I:II of from 12:1 to 1:20, is prepared by addition of the glycol or alkylglycol of the formula IV and further urea.
摘要翻译：用于制备纺织品整理剂的方法，如此获得的纺织品整理剂及其用于容易地加工含纤维素或由纤维素组成的纺织品的用途。织物整理剂包含按重量计30％至70％的常规甲醛 - 羟甲基化氨基甲酸酯I和II II的混合物的水溶液，其中R1是氢或1-4个碳原子的烷基原子，R2和R3是氢，或者一个是氢，另一个是甲基，重量比I:II为12:1至1:20。通过使式III和IV的烷基二醇R 1（OCH 2 CH 2）9-100 OH III IV，其中R 1，R 2和R 3具有上述含义，与高于100℃的尿素反应制备纺织品整理剂。，以消除氨并产生氨基甲酸酯，以及随后与甲醛的常规羟甲基化反应，其中在第一阶段中，式III的二醇或烷基二醇与尿素的反应程度至少为50％，在不存在催化剂，在130℃至160℃下，得到氨基甲酸酯I，在第二阶段中，在含有镍离子的离子交换剂存在下，在130-165℃下进行催化剂或者在150℃至200℃下不存在催化剂时，重量比I:II的氨基甲酸酯混合物的重量比为12:1至1:20，通过加入二醇或烷基二醇式IV和另外的尿素。

9. 发明授权

US4663379A Preparation of aqueous dispersions of condensates of urea and CH-acidic aldehydes, and production of surface coating binders 失效
标题翻译：制备尿素和CH-酸性醛缩合物的水性分散体，以及制备表面涂层粘合剂
公开(公告)号：US4663379A
公开(公告)日：1987-05-05
申请号：US704099
申请日：1985-02-22
申请人： Kurt Fischer , Harro Petersen , Werner Loch , Hellmuth Kasch , Eckehardt Wistuba
发明人： Kurt Fischer , Harro Petersen , Werner Loch , Hellmuth Kasch , Eckehardt Wistuba
IPC分类号： C08L61/24 , C08G12/00 , C08G12/02 , C08G12/12 , C08J3/03 , C08L61/00 , C08L61/20 , C09D161/24
CPC分类号： C08J3/03 , C08G12/12 , C09D161/24 , C08J2361/24
摘要： A process for the preparation of stable aqueous aldehyde resin dispersions and for the production of surface coating binders.For this purpose, a melt or highly concentrated solution of a polycondensate of urea and a CH-acidic aldehyde, with or without formaldehyde, is dispersed in water in the presence of an organic protective colloid and, if required, an emulsifier.These aqueous resin dispersions can be used, in combination with other film formers, as surface coating binders.
摘要翻译：一种制备稳定的含水醛树脂分散体和用于生产表面涂层粘合剂的方法。为此，在有机保护胶体和需要的情况下，将乳化剂分散在含有或不含有甲醛的尿素和CH-酸性醛缩聚物的熔融或高度浓缩的溶液中。这些水性树脂分散体可以与其它成膜剂一起用作表面涂料粘合剂。

10. 发明授权

US4644028A Preparation of aqueous ketone resin or ketone/aldehyde resin dispersions, and production of surface-coating binders 失效
标题翻译：制备酮树脂或酮/醛树脂分散体，制备表面涂层粘合剂
公开(公告)号：US4644028A
公开(公告)日：1987-02-17
申请号：US704098
申请日：1985-02-22
申请人： Kurt Fischer , Harro Petersen , Hellmuth Kasch , Eckehardt Wistuba
发明人： Kurt Fischer , Harro Petersen , Hellmuth Kasch , Eckehardt Wistuba
IPC分类号： C08G4/00 , C08G6/00 , C08J3/03 , C08J3/05 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L61/00 , C08L61/02 , C09D157/00 , C09D161/02 , C09D167/08 , C08K5/06
CPC分类号： C08J3/05 , C08J3/03 , C08L61/02 , C09D157/00 , C09D161/02 , C09D167/08 , C08J2361/02
摘要： A process for the preparation of a stable aqeuous ketone resin or ketone/aldehyde resin dispersions and a process for the production of surface coating binders. For this purpose, a melt or a highly concentrated solution of the ketone resin or ketone/aldehyde resin is dispersed in water in the presence of an organic protective colloid. These aqueous resin dispersions can be used, in combination with other film formers, as surface coating binders.
摘要翻译：制备稳定的酮酮树脂或酮/醛树脂分散体的方法和用于生产表面涂料粘合剂的方法。为此，在有机保护胶体的存在下，将酮树脂或酮/醛树脂的熔体或高度浓缩的溶液分散在水中。这些水性树脂分散体可以与其它成膜剂一起用作表面涂料粘合剂。

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