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1.发明授权
公开(公告)号：US4002781A
公开(公告)日：1977-01-11
申请号：US213225
申请日：1971-12-28
申请人： Jurgen Fock , Ulrich Holtschmidt
发明人： Jurgen Fock , Ulrich Holtschmidt
CPC分类号： D21H17/53 , C08L61/28 , C08L67/06 , C09D167/06 , D21H17/51
摘要： This invention relates to a process for making carrier sheets containing hardenable polyester resins by treating the carrier sheets with solutions or emulsions of polyester resins, which comprisesA. impregnating the carrier sheet with an aqueous solution of a hardenable water-soluble polyester resin,B. substantially drying the carrier sheet containing the aqueous solution of the hardenable polyester resin,C. applying a polymerizable unsaturated compound onto the resin-containing carrier sheet in a quantity sufficient for subsequent cross-linking,D. coating the treated resin-containing carrier sheet with a solution or an aqueous dispersion of a water-insoluble hardenable polyester resin containing a cross-linking agent, andE. substantially drying the resultant product of the process.
摘要翻译： 本发明涉及通过用聚酯树脂的溶液或乳液处理载体片材来制备含有可硬化聚酯树脂的载体片材的方法，其包括A.用可溶性水溶性聚酯树脂的水溶液印刷载体片材B. 大量干燥含有可饱和聚酯树脂的水溶液的载体片材C.将可聚合的不饱和化合物在含有树脂的载体片材上用于后续交联的数量有限的D.将含有树脂的载体片材涂布于 一种溶液或含有交联剂的水不溶性可再生聚酯树脂的水分散体，以及E.大量干燥该方法的结果产物。
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公开(公告)号：US4371683A
公开(公告)日：1983-02-01
申请号：US356292
申请日：1982-03-10
IPC分类号： C08G18/54 , C09J175/04 , C08G18/48
CPC分类号： C09J175/04 , C08G18/546
摘要： The invention relates to a hardenable adhesive, which contains as effective components at least one polyol and one polyisocyanate and/or their prepolymers as well as additionally conventional additives, such as, accelerators, gluing auxiliaries, pigments and/or fillers. It is characteristic of the inventive adhesive that it contains, as a polyol, the reaction product of a novolak of average molecular weight from 300 to 1200 with an oxirane of the general formula ##STR1## in which R.sup.1 is hydrogen, or an optionally halogenated hydrocarbon group with 1 to 4 carbon atoms or the --CH.sub.2 OR.sup.2 group, in which R.sup.2 represents an alkyl or an alkenyl group, the R.sup.1 group within the polymeric molecule being the same or different, there being added, on the average, 1 to 7 moles of the oxirane per hydroxyl group of the novolak, and the polyol and the polyisocyanate being present in such a ratio that 0.95 to 1.25 isocyanate groups of the polyisocyanate correspond to one hydroxyl group of the polyol. The inventive adhesives are liquid, adhere well to plastic surfaces and have a high peel strength. They are resistant to the effects of water and moisture.
摘要翻译： 本发明涉及一种可硬化粘合剂，其包含至少一种多元醇和一种多异氰酸酯和/或其预聚物作为有效成分，以及另外的常规添加剂，例如促进剂，胶合助剂，颜料和/或填料。 本发明的粘合剂的特征在于，其作为多元醇含有平均分子量为300至1200的酚醛清漆的反应产物与其中R 1为氢的通式为“IMAGE”的环氧乙烷或任选卤代烃 具有1至4个碳原子的基团或-CH 2OR 2基团，其中R 2表示烷基或烯基，聚合物分子内的R 1基团相同或不同，平均加入1至7摩尔 酚醛清漆中每个羟基的环氧乙烷，多元醇和多异氰酸酯以多异氰酸酯的0.95〜1.25个异氰酸酯基团相当于多醇的一个羟基的比例存在。 本发明的粘合剂是液体的，很好地粘附在塑料表面上并具有高的剥离强度。 它们能抵抗水分和水分的影响。
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3.发明授权Polyoxyalkylene ethers of glycerin or 1,2-propanediol, esterified with fatty acid and/or isostearic acid, their synthesis and use as thickening or solubilizing agents 失效甘油或1,2-丙二醇的聚氧化烯醚，用脂肪酸和/或异硬脂酸酯化，它们的合成和用作增稠剂或增溶剂
公开(公告)号：US4614622A
公开(公告)日：1986-09-30
申请号：US544616
申请日：1983-10-24
IPC分类号： A61K8/39 , A61K9/00 , A61K47/14 , A61Q5/02 , A61Q19/00 , B01F17/34 , B01F17/42 , C08G65/26 , C08G65/28 , C08G65/32 , C08G65/332 , C11C3/02
CPC分类号： A61Q19/00 , A61K47/14 , A61K8/39 , A61K9/0014 , C08G65/2609 , C08G65/3322 , A61Q19/10 , A61Q5/02
摘要： Compounds having the formula: ##STR1## in which R.sup.1 is the hydrocarbon radical of a fatty acid with 16 to 18 carbon atoms, isostearic acid or a mixture thereof,R.sup.2 is hydrogen or the ##STR2## radical, x, y and z are whole numbersand the sum of x+y+z has a value from 50 to 60.The invention furthermore relates to the synthesis of these compounds as well as to the use of these compounds as thickening agents, especially for aqueous, surfactant-containing solutions and as solubilizing agents, especially for cosmetic preparations.
摘要翻译： 具有下式的化合物：其中R1是具有16至18个碳原子的脂肪酸的烃基，异硬脂酸或其混合物，R2是氢或基团，xy和z是整数， x + y + z的总和具有50至60的值。本发明还涉及这些化合物的合成以及这些化合物作为增稠剂的用途，特别是用于含水表面活性剂的溶液和作为增溶剂 药剂，特别是化妆品制剂。
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公开(公告)号：US4113701A
公开(公告)日：1978-09-12
申请号：US793315
申请日：1977-05-03
申请人： Arnold Laqua , Ulrich Holtschmidt
发明人： Arnold Laqua , Ulrich Holtschmidt
CPC分类号： C08G12/34
摘要： A method for the preparation of solutions of hardenable urea-formaldehyde resins which are suitable for impregnating paper supports used for coating wood-based panels wherein urea and formaldehyde are first mixed in specific mole ratios and reacted for a period of time to a given viscosity, an aminosulfonic acid is then added and the pH is controlled with ammonia to further react the mixture and finally, additional ammonia and urea are added to produce the final viscosity product wherein a portion of the initial urea is replaced with a melamine which results in significant improvements in the temperature and pH control of the process.
摘要翻译： 一种用于制备可硬化脲醛树脂溶液的方法，其适用于浸渍用于涂布木质板的纸支架，其中脲和甲醛首先以特定摩尔比混合并反应一定时间至给定粘度， 然后加入氨基磺酸，并用氨控制pH以进一步使混合物反应，最后加入另外的氨和尿素以产生最终粘度产物，其中一部分初始尿素被三聚氰胺代替，导致显着改善 在温度和pH值控制过程中。
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公开(公告)号：US4062965A
公开(公告)日：1977-12-13
申请号：US664273
申请日：1976-03-05
IPC分类号： A01N43/50 , C07D233/58 , C07D521/00 , A61K31/415
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： This invention relates to novel compounds having the formula: ##STR1## wherein R.sup.1 is a straight-chain alkyl group having 8 to 18 carbon atoms, R.sup.2 is a straight-chain alkyl group having 1 to 3 carbon atoms, R.sup.3 is a straight-chain alkyl group having 8 to 16 carbon atoms, and X is chlorine or bromine. The invention further relates to novel microbiocidal compositions containing the novel compounds, and also to a process for preparing the novel compounds.
摘要翻译： 本发明涉及具有下式的新化合物：其中R 1是具有8至18个碳原子的直链烷基，R 2是具有1至3个碳原子的直链烷基，R 3是直链 具有8至16个碳原子的烷基，X是氯或溴。 本发明还涉及含有新化合物的新型杀微生物组合物，还涉及制备新化合物的方法。
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6.发明授权Process for the preparation of heat-curable silicone resins usable especially as electrical insulating resins 失效制备可用作电绝缘树脂的可热固化的有机硅树脂的方法
公开(公告)号：US4408031A
公开(公告)日：1983-10-04
申请号：US343185
申请日：1982-01-27
CPC分类号： C08G77/18 , C08G77/38 , C08G77/50 , H01B3/46 , Y10T428/31663
摘要： The invention relates to a process for the preparation of heat-curable resins, usable especially as electrically insulating resins, by the reaction of alkoxy siloxanes of the formula ##STR1## in which OR.sup.1 represents an alkoxy group of primary or secondary aliphatic alcohols with 1 to 4 carbon atoms,R.sup.2 represents an alkyl or a phenyl group,a has a value of 1.0 to 1.5,b has a value of 0.1 to 1.0; witha mixture of low molecular weight, multihydric alcohols consisting of(a) 25 to 95 mole percent of neopentylglycol hydroxypivalate, and(b) 75 to 5 mole percent of a low molecular weight, at least trihydric alcoholat temperatures of 80.degree. to 200.degree. C. The resins thus prepared can be utilized advantageously for the insulation of generators, transformers and the like. They possess high elasticity and excellent adhesion.
摘要翻译： 本发明涉及一种制备可热固化树脂的方法，特别是电绝缘树脂，通过式“IMAGE”的烷氧基硅氧烷的反应，其中OR 1表示伯或仲脂族醇的烷氧基，其中1至 4个碳原子，R 2表示烷基或苯基，a的值为1.0〜1.5，b为0.1〜1.0的值。 与（a）25至95摩尔％的新戊二醇羟基新戊酸酯和（b）75至5摩尔％的低分子量，至少三元醇在80至200℃的温度下混合的低分子量多元醇 因此制备的树脂可有利地用于发电机，变压器等的绝缘。 它们具有高弹性和优异的附着力。
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7.发明授权
公开(公告)号：US4271190A
公开(公告)日：1981-06-02
申请号：US141184
申请日：1980-04-17
IPC分类号： C07C279/12 , A61K31/205 , C07C129/12
CPC分类号： C07C279/12
摘要： Guanidinium salts having the formula ##STR1## wherein R.sup.1 and R.sup.2 are linear alkyl residues,X is an anion, andn is 1 or 2,which possess excellent microbicidal properties, particularly against organisms which have become resistant against other active materials. Methods for preparation of the compounds and solutions containing same are disclosed.
摘要翻译： 具有式“IMAGE”的胍盐，其中R 1和R 2是直链烷基，X是阴离子，n是1或2，具有优异的杀微生物性，特别是对抗其他活性物质的生物体。 公开了制备化合物和含有它们的溶液的方法。
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8.发明授权
公开(公告)号：US4247433A
公开(公告)日：1981-01-27
申请号：US42202
申请日：1979-05-24
IPC分类号： C08G12/00 , C08G12/12 , C08L61/24 , C09D161/20 , D21H17/50
CPC分类号： D21H17/50 , C08G12/12 , C08L61/24 , Y10T428/31964
摘要： A method for preparing thermosettable urea-formaldehyde resins having a urea to formaldehyde molar ratio of 1:1 to 1:1.5 wherein urea and formaldehyde are first reacted in an aqueous solution at a molar ratio of 1:1.5 to 1:4 in the pH range between 7.5 to 10, and then condensing the reactants in a pH range from 4 to 6 to a precipitation number of 1:1.5 to 1:10, thereafter adjusting the pH to 7 to 10 and adding the remaining urea to obtain a molar ratio of 1:1 to 1:1.5 and continuing the reaction until a precipitation number of 1:0.5 to 1:3 is obtained. The products obtained have a uniform molecular weight and good penetration properties when used to impregnate supporting webs for coating wood-based panels.
摘要翻译： 制备尿素与甲醛摩尔比为1:1至1:1.5的可热固脲醛树脂的方法，其中尿素和甲醛首先在水溶液中以1:1.5至1:4的摩尔比在pH 范围在7.5至10之间，然后将反应物在4至6的pH范围内缩合至沉淀数为1：1.5至1:10，此后将pH调节至7至10，并加入剩余的尿素以获得摩尔比 为1：1至1：1.5，并继续反应直到获得1:0.5至1:3的沉淀数。 当用于浸渍用于涂覆木质面板的支撑纤维网时，获得的产品具有均匀的分子量和良好的渗透性能。
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公开(公告)号：US4150967A
公开(公告)日：1979-04-24
申请号：US872969
申请日：1978-01-27
IPC分类号： C07D233/56 , A01N43/50 , C07D233/58 , C07D521/00 , A01N5/00 , A01N9/22
CPC分类号： C07D231/12 , A01N43/50 , C07D233/56 , C07D249/08
摘要： Novel quaternary imidazolium compounds and the use of quaternary imidazolium compounds as plant growth regulants and the preparation of certain quaternary imidazolium derivatives.
摘要翻译： 新型季咪唑化合物和季咪唑化合物作为植物生长调节剂和制备某些季咪唑衍生物。
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10.发明授权Methods and compositions for regulating plant growth using piperazine compounds 失效使用哌嗪化合物调节植物生长的方法和组合物
公开(公告)号：US4057413A
公开(公告)日：1977-11-08
申请号：US612813
申请日：1975-09-12
IPC分类号： C07D295/02 , A01N43/60 , A01P21/00 , C07D295/03 , A01N9/22
CPC分类号： C07D295/03
摘要： Piperazine derivatives of the general formula ##STR1## in which R.sup.1, R.sup.2, and R.sup.3, independently of one another, are each optionally substituted alkyl, optionally substituted alkenyl, alkynyl, cycloalkyl or aralkyl which is optionally substituted in the aryl part, andN is 0, 1, 2, 3, or 4,Exhibit powerful plant growth-regulating properties.
摘要翻译： 通式为“IMAGE”的哌嗪衍生物，其中R 1，R 2和R 3彼此独立地为任选取代的烷基，任选取代的在芳基部分任选取代的烯基，炔基，环烷基或芳烷基，NIS 0，1，2，3，或4，展示强大的植物生长调节特性。
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