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公开(公告)号:US4450307A
公开(公告)日:1984-05-22
申请号:US277425
申请日:1981-06-25
申请人: Philip H. Moss , Edward C. Y. Nieh
发明人: Philip H. Moss , Edward C. Y. Nieh
IPC分类号: C10M105/18 , C07C43/10 , C07C43/11
CPC分类号: C10M105/18 , C10M2207/046
摘要: New hydroxy-containing alkyl-substituted bicycloalkane ether compositions useful in the preparation of valuable detergent and lubricating compositions are obtained by reacting an alkyl-substituted 2-norbornene with a polyhydric alcohol in the presence of an acidic catalyst.
摘要翻译: 用于制备有价值的洗涤剂和润滑组合物的新的含羟基的烷基取代的双环烷烃醚组合物是通过烷基取代的2-降冰片烯与多元醇在酸性催化剂存在下反应而得到的。
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公开(公告)号:US4180643A
公开(公告)日:1979-12-25
申请号:US961178
申请日:1978-11-16
申请人: Philip H. Moss , Edward C. Y. Nieh
发明人: Philip H. Moss , Edward C. Y. Nieh
IPC分类号: C08K5/00 , B01D21/01 , C07C233/38 , C08F20/00 , C08F20/52 , C08G18/00 , C08G18/02 , C08G18/18 , C08K5/20 , C07C103/58
CPC分类号: C08G18/1875 , C08G18/1866 , C08G2105/02
摘要: Covers a new composition of matter comprising an acrylamide or methacrylamide monomer characterized by the following structural formula: ##STR1## where R.sub.1, R.sub.2 and R.sub.5 are hydrogen or methyl, R.sub.3 and R.sub.4 are lower alkyl, n is an integer ranging from 1 to 6 and A represents an anion.
摘要翻译: 其中包含丙烯酰胺或甲基丙烯酰胺单体的新组合物,其特征在于以下结构式:其中R 1,R 2和R 5为氢或甲基,R 3和R 4为低级烷基,n为1至6的整数, A代表阴离子。
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公开(公告)号:US4134916A
公开(公告)日:1979-01-16
申请号:US875274
申请日:1978-02-06
申请人: Philip H. Moss , Edward C. Y. Nieh
发明人: Philip H. Moss , Edward C. Y. Nieh
IPC分类号: C08G65/26 , C08G65/332 , C07C97/03 , C07C103/133 , C07C103/60
CPC分类号: C08G65/2609 , C08G65/3322
摘要: Covers a new composition of matter comprising an acrylamide or methacrylamide monomer characterized by the following structural formula: ##STR1## where R.sub.1 is hydrogen or methyl, R.sub.2 and R.sub.3 are hydrogen or lower alkyl, R.sub.4 is a primary or secondary alkyl group or an alkaryl group, each group containing 6-25 carbon atoms, and n is an integer ranging from 2 to 30.
摘要翻译: 包含一种包含丙烯酰胺或甲基丙烯酰胺单体的新组合物,其特征在于以下结构式:其中R 1是氢或甲基,R 2和R 3是氢或低级烷基,R 4是伯或仲烷基或烷芳基 ,每个基团含有6-25个碳原子,n是2至30的整数。
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公开(公告)号:US4031138A
公开(公告)日:1977-06-21
申请号:US668171
申请日:1976-03-18
申请人: Edward C. Y. Nieh , Philip H. Moss
发明人: Edward C. Y. Nieh , Philip H. Moss
IPC分类号: B01D21/01 , C02F1/54 , C02F5/00 , C02F5/08 , C02F5/10 , C02F5/12 , C07C67/00 , C07C231/00 , C07C231/12 , C07C231/14 , C07C233/38 , C08G18/00 , C08G18/18 , C09J133/02 , C09K3/00 , D06M13/02 , D06M13/322 , D06M13/402 , D06M13/41 , D06M15/285 , D21H17/07 , C07C103/133
CPC分类号: D21H17/07 , C02F1/54 , C08G18/1866
摘要: Covers a new composition of matter comprising a stable N-(.omega.-monoalkylaminoalkyl) acrylamide or methacrylamide monomer characterized by the following structural formula: ##STR1## where R.sub.1 and R.sub.2 are hydrogen or methyl, R.sub.3 is isopropyl or t-butyl and n is 2 or 3, with the proviso that when R.sub.1 is hydrogen, R.sub.3 is t-butyl. Also covers a method of preparing said monomer by condensing one mole of an acrylic or methacrylic compound with two moles of an appropriate amine to form an intermediate substituted amide, followed by heating said intermediate to split off one mole of reactant diamine leaving the desired substituted aminoalkyl acrylamide or acrylamide monomer.
摘要翻译: 包含新的组合物,其包含稳定的N-(ω-一烷基氨基烷基)丙烯酰胺或甲基丙烯酰胺单体,其特征在于以下结构式:其中R 1和R 2是氢或甲基,R 3是异丙基或叔丁基,n是2 或3,条件是当R 1是氢时,R 3是叔丁基。 还涉及通过将一摩尔丙烯酸或甲基丙烯酸化合物与两摩尔合适的胺缩合形成中间体取代的酰胺制备所述单体的方法,然后加热所述中间体以分离一摩尔反应物二胺,留下所需的取代的氨基烷基 丙烯酰胺或丙烯酰胺单体。
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公开(公告)号:US5389276A
公开(公告)日:1995-02-14
申请号:US151688
申请日:1993-11-15
IPC分类号: C09K3/18
CPC分类号: C09K3/185
摘要: Disclosed is an ethylene glycol based deicing/anti-icing composition which contains a thickener comprising a polyacrylic acid having a molecular weight of from about 90,000 to 100,000 and a wetting agent from the group consisting of nonylphenol ethoxylates, alkarylsulfonates, polyoxyethylene phosphates and tetrafunctional block copolymers of EO/PO on an ethylene diamine backbone and demonstrates improvement in anti-icing ability as measured by holdover time while not adversely effecting aerodynamic performance or Newtonian rheology of the deicer measured by passing the minimum requirements of the AMS test for Type I fluids.
摘要翻译: 公开了一种基于乙二醇的除冰/防冰组合物,其含有包含分子量为约90,000至100,000的聚丙烯酸和由壬基酚乙氧基化物,烷芳基磺酸盐,聚氧乙烯磷酸酯和四官能嵌段共聚物组成的组的润湿剂的增稠剂 EO / PO在乙二胺骨架上,并且通过保持时间测量显示出抗结冰能力的提高,同时不会对通过A类测试对I型流体的最小要求进行测量的除冰机的空气动力学性能或牛顿流变学产生不利影响。
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公开(公告)号:US4556730A
公开(公告)日:1985-12-03
申请号:US423413
申请日:1982-09-24
CPC分类号: C07C69/16 , C07C69/013 , C07C2102/42
摘要: Novel compounds made from the reaction of 5-vinyl-2-norbornene with carboxylic acid anhydrides in the presence of oxygen are described. The process to make these novel esters is preferably conducted at a temperature in the range from about 50.degree. to 150.degree. C. and in the presence of a catalyst. A transition metal borate catalyst is preferred. Such ester compounds are potentially useful plasticizers, lubricants, solvents and fuel additives.
摘要翻译: 描述了在氧存在下由5-乙烯基-2-降冰片烯与羧酸酐反应制备的新型化合物。 制备这些新型酯的方法优选在约50-150℃的温度和催化剂存在下进行。 过渡金属硼酸盐催化剂是优选的。 这种酯化合物是潜在有用的增塑剂,润滑剂,溶剂和燃料添加剂。
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公开(公告)号:US4438045A
公开(公告)日:1984-03-20
申请号:US449957
申请日:1982-12-15
IPC分类号: C11D1/88 , C11D1/90 , C07C101/20
摘要: A new composition of matter is revealed.The composition of matter is the condensation product of succinic anhydride, 3-dimethylamino propylamine or 3-dimethyl aminoethanol and a specified glycidyl ether.The composition of matter is useful as an amphoteric surfactant.
摘要翻译: 揭示了一个新的物质构成。 物质的组成是琥珀酸酐,3-二甲基氨基丙胺或3-二甲基氨基乙醇与指定的缩水甘油醚的缩合产物。 物质的组成可用作两性表面活性剂。
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公开(公告)号:US4606837A
公开(公告)日:1986-08-19
申请号:US696664
申请日:1985-01-30
IPC分类号: C08G65/26 , C10M173/02 , C10M115/04
CPC分类号: C10M173/02 , C08G65/2612 , C10M2201/02 , C10M2207/022 , C10M2207/023 , C10M2207/026 , C10M2209/104 , C10M2209/107 , C10M2209/108 , C10N2250/02
摘要: Water soluble thickeners made by alkoxylating monohydric alcohol hydrophobes are described. The monohydric alcohol should have at least 18 carbon atoms to be properly hydrophobic. In addition, a large proportion of ethylene oxide must be added, such that the molar ratio of ethylene oxide to monohydric alcohol hydrophobe is at least 40:1. Improved results are obtained if 8-15 moles of propylene oxide are added as a block to the single mole of hydrophobe first. The alkoxylations are necessary to provide the desired viscosities and hydrophilic nature. These thickeners are particularly useful in the glycol-water based fluids of this invention.
摘要翻译: 描述了通过烷氧基化一元醇疏水物制备的水溶性增稠剂。 一元醇应具有至少18个碳原子以适当地疏水。 此外,必须加入大部分环氧乙烷,使得环氧乙烷与一元醇疏水物的摩尔比为至少40:1。 如果将8-15摩尔环氧丙烷作为嵌段首先加入到单一疏水基中,则获得了改进的结果。 烷氧基化是提供所需粘度和亲水性质所必需的。 这些增稠剂在本发明的二醇 - 水基流体中特别有用。
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公开(公告)号:US4547304A
公开(公告)日:1985-10-15
申请号:US645589
申请日:1984-08-30
CPC分类号: C09K13/00 , B23K35/3612 , H05K3/26 , H05K2203/0786 , H05K2203/122
摘要: A solder fusing fluid for use in the high temperature cleaning of printed circuit boards and the like comprising an alkylene oxide adduct and a primary amine or an ethoxylate thereof which is water soluble and stable (i.e., non-volatile) at elevated temperatures.
摘要翻译: 一种用于印刷电路板等的高温清洗的焊料熔化流体,包括在升高的温度下水溶性和稳定(即非挥发性)的环氧烷加合物和伯胺或其乙氧基化物。
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公开(公告)号:US4469873A
公开(公告)日:1984-09-04
申请号:US439092
申请日:1982-11-04
申请人: Edward C. Y. Nieh
发明人: Edward C. Y. Nieh
IPC分类号: C07D213/20 , C08F26/06 , C07D213/02
CPC分类号: C07D213/20 , C08F26/06
摘要: A new composition of matter is revealed, characterized by the general formula: ##STR1## wherein x and y are integers of from 0 to 20 such that the sum of x plus y is an integer of from 8 to 20 and M is an anion of an organic or mineral acid having a valance of z.This composition of matter is useful for the preparation of cationic polymeric surfactants, flocculants and coagulants.
摘要翻译: 揭示了一种新的物质组合物,其特征在于以下通式:其中x和y为0至20的整数,使得x + y之和为8至20的整数,M为 有机或无机酸,其含量为z。 这种物质组合物可用于制备阳离子聚合物表面活性剂,絮凝剂和凝结剂。
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