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71. 发明授权

US5470523A Process of molding products by rim 失效
标题翻译：通过轮辋成型产品的工艺
公开(公告)号：US5470523A
公开(公告)日：1995-11-28
申请号：US304058
申请日：1994-09-12
申请人： Bernhard Jansen , Jurgen Gronen , Hanns P. Muller
发明人： Bernhard Jansen , Jurgen Gronen , Hanns P. Muller
IPC分类号： B29C45/00 , C08G18/00 , C08G18/30 , C08G18/70 , C08G18/76 , C08K5/1515 , C08L75/04
CPC分类号： C08K5/1515 , C08G18/003 , C08G18/70 , C08L75/04 , C08G2120/00
摘要： The present invention relates to the use of organic compounds which contain epoxide groups and which are subjected to a heat treatment at 30.degree. to 150.degree. C. in the presence of an alkylating agent, as auxiliary substances to increase the weather resistance of molded plastic parts. These molded parts are produced by the reaction injection molding technique and the process comprises reacting reaction mixtures based on polyioscyanate addition products.
摘要翻译：本发明涉及使用含有环氧基团的有机化合物，并且在烷基化剂存在下在30℃至150℃下进行热处理，作为辅助物质，以增加模制塑料部件的耐候性。这些模塑部件通过反应注射成型技术生产，并且该方法包括使基于聚氰化物加成产物的反应混合物反应。

72. 发明授权

US5466794A Thermoplastic cellulose ether ester graft copolymers and process for their production 失效
标题翻译：热塑性纤维素醚酯接枝共聚物及其制备方法
公开(公告)号：US5466794A
公开(公告)日：1995-11-14
申请号：US245350
申请日：1994-05-17
申请人： Jochen Kalbe , Hanns P. Muller , Rainhard Koch , Jurgen Engelhardt , Wolfgang Koch , Klaus Szablikowski , Gunter Weber
发明人： Jochen Kalbe , Hanns P. Muller , Rainhard Koch , Jurgen Engelhardt , Wolfgang Koch , Klaus Szablikowski , Gunter Weber
IPC分类号： C08F251/02 , C08B13/00 , C08B15/00 , C08F251/00 , C08G63/664 , C08H8/00 , C08H99/00 , C08L1/00 , C08L1/32 , C08L1/26 , D01F2/28
CPC分类号： C08B15/00 , C08B13/00 , C08G63/664
摘要： The present invention relates to novel thermoplastic, water-insoluble cellulose hydroxyalkyl hydroxycarboxylic acid esters of the general structureCell--O--Rwhere Cell--O is the substituted OH group of a polymeric cellulose unit and R is either a monomeric and/or polymeric hydroxyalkylether hydroxycarboxylic acid ester of the structure X:X=--A--B--in which A is a linear polyether chain:A=(--D--O--).sub.nin which D signifies a linear aliphatic branched or unbranched chain with 2 to 11 C atoms and n is a whole number equal to or greater than 1, and B is a linear polyester chain: ##STR1## in which E signifies a linear aliphatic branched or unbranched chain with 2 to 5 C atoms and m is a whole number equal to or greater than 1, or R is equal to A or B or X and a combination thereof in any ratio, or R is equal to H (hydrogen) according to the degree of substitution per anhydroglucose unit (max. 3) with A, B or X, and a process for their production and use of these cellulose derivatives as biodegradable mouldings.
摘要翻译：本发明涉及通用结构为Cell-OR的新型热塑性，水不溶性纤维素羟烷基羟基羧酸酯，其中Cell-O是聚合纤维素单元的取代的OH基团，R是单体和/或聚合羟基烷基醚羟基羧酸酯结构X：X = -AB-，其中A为直链聚醚链：A =（ - DO-）n，其中D表示具有2至11个C原子的直链脂族支链或非支链，n为整数数目等于或大于1，B是线性聚酯链：其中E表示具有2至5个C原子的直链脂族支链或非支链链，m是等于或大于1的整数，或 R等于A或B或X及其任何比例的组合，或者R等于H（氢），根据每个脱水葡萄糖单元的取代度（最多3）与A，B或X，以及工艺用于生产和使用这些纤维素衍生物作为生物降解可塑成型品。

73. 发明授权

US5118290A Process for preparation of dental impressions 失效
标题翻译：制备牙科印象的方法
公开(公告)号：US5118290A
公开(公告)日：1992-06-02
申请号：US304395
申请日：1989-01-30
申请人： Hanns P. Muller , Peter Schwabe
发明人： Hanns P. Muller , Peter Schwabe
IPC分类号： A61K6/10 , C08G18/10 , C08G18/48 , C08G18/61 , C08G18/65 , C08G18/73 , C08G18/75 , C08G18/83 , C08L83/04 , C08L83/12
CPC分类号： C08G18/837 , A61K6/10 , C08G18/10
摘要： A process for the preparation of a dental impression comprisingA) forming a mixture of a polyaddition product which contains ether, urethane and urea groups,B) mixing therewith water of proton donor-containing aqueous solution in a weight ratio of A:B of from 1:0.01 to 1:40 and in at least catalytically active amount, the weight ratio of water plus proton donor to the balance of the composition exclusive of the filler ranging from about 0.01:1 to 1:1, andC) applying the mixture formed in B intraorally to a patient to make a negative copy of the patient's teeth.
摘要翻译：一种用于制备牙印的方法，包括：A）形成含有醚，氨基甲酸酯和尿素基团的加聚产物的混合物，B）与质子供体的水溶液的水混合，其重量比A:B为 1：0.01至1:40，并且至少具有催化活性的量，水加质子供体与不含填料的组成的平衡的重量比范围为约0.01:1至1:1，和C）将混合物形成于患者的B口内，以形成患者牙齿的阴性副本。

74. 发明授权

US5049427A Laminated polarizers 失效
标题翻译：层压偏振器
公开(公告)号：US5049427A
公开(公告)日：1991-09-17
申请号：US446943
申请日：1989-12-06
申请人： Karl H. A. O. Starzewski , Hanns P. Muller , Tillmann Hassel
发明人： Karl H. A. O. Starzewski , Hanns P. Muller , Tillmann Hassel
IPC分类号： G02B5/30 , B32B7/02 , C03C27/12 , G02B1/08
CPC分类号： G02B1/08 , Y10S428/91 , Y10T428/1414 , Y10T428/28 , Y10T428/2848 , Y10T428/31587
摘要： Laminated polarizers are described comprising a polarizing core layer and adhesive layers on one or both sides, each of which can accept a transparent outer layer, the polarizer being a polymer product containing polyacetylene, whose matrix is a polymer having polar groups, and as adhesive layers, in addition to conventional adhesives, such as epoxy resins or acrylic polymers, thermoplastic polyurethane-polyureas are used in particular, having a predominantly linear molecular structure with urethane segments and urea segments bonded exclusively aliphatically or cycloaliphatically.
摘要翻译：描述了层压偏振器，其包括一个或两侧上的偏振芯层和粘合剂层，每个可以接受透明外层，偏振器是含有聚乙炔的聚合物产物，其聚合物具有极性基团，并且作为粘合剂层除了常规粘合剂如环氧树脂或丙烯酸聚合物之外，特别使用热塑性聚氨酯 - 聚脲，其主要具有线性分子结构，其中氨基甲酸酯链段和尿素链段仅脂肪或烯烃键合。

75. 发明授权

US5015321A Adhesive and its use for producing adhesive bonds 失效
标题翻译：粘合剂及其用于生产粘合剂的用途
公开(公告)号：US5015321A
公开(公告)日：1991-05-14
申请号：US373359
申请日：1989-06-29
申请人： Bernhard Jansen , Hanns P. Muller , Rudolf Hombach
发明人： Bernhard Jansen , Hanns P. Muller , Rudolf Hombach
IPC分类号： C09J175/00 , C08G18/10 , C08G18/40 , C08G18/63 , C09J4/04 , C09J175/04 , C09J175/08
CPC分类号： C08G18/10 , C08G18/40 , C08G18/632 , C09J175/04 , C09J175/08 , Y10T428/31551
摘要： A moisture cured adhesive comprising a reaction product of an organic polyisocyanate and an organic polyhydroxyl component which comprises at least one polyether polyol which has been modified by radical polymerization or copolymerization with an olefinically unsaturated monomer is disclosed. The reaction product is characterized in that it contains about 2.5 to about 25% by weight of free isocyanate groups and in that the proportion of polymers or copolymers present in the organic polyhydroxyl component is about 1 to about 50 weight % based on the weight of the components. The adhesive in accordance with the invention is characterized by its superior shear strength.
摘要翻译：公开了一种湿固化粘合剂，其包含有机多异氰酸酯和有机多羟基组分的反应产物，其包含至少一种通过自由基聚合或与烯属不饱和单体共聚改性的聚醚多元醇。反应产物的特征在于其含有约2.5至约25重量％的游离异氰酸酯基团，并且存在于有机多羟基组分中的聚合物或共聚物的比例为约1至约50重量％，基于组件。根据本发明的粘合剂的特征在于其优异的剪切强度。

76. 发明授权

US4965292A Process for strengthening geological formations 失效
标题翻译：加强地质构造的过程
公开(公告)号：US4965292A
公开(公告)日：1990-10-23
申请号：US438903
申请日：1989-11-17
申请人： Hanns P. Muller , Manfred Kapps , Peter Vehlewald , Frank Meyer , Wolfgang Cornely , Hans E. Mehesch
发明人： Hanns P. Muller , Manfred Kapps , Peter Vehlewald , Frank Meyer , Wolfgang Cornely , Hans E. Mehesch
IPC分类号： E02D3/12 , C08G18/61 , C08K5/549 , C09K17/00 , E21D9/00
CPC分类号： E21D9/002 , C08K5/549
摘要： The present invention relates to a process for strengthening geological formations in underground mining or underground construction work by the introduction of reaction mixtures which react to form polyurethane plastics into the formations which are required to be strengthened, wherein the reaction mixtures are based on(a) a polyisocyanate component,(b) a polyol component and(c) at least one auxiliary agent or additive, characterized in that component (c) contains a cyclic polydimethylsiloxane in the molecular weight range of 222 to 740 and in a quantity of about 0.01 to 5.0% by weight, based on the total weight of components (a) and (b).
摘要翻译：本发明涉及通过引入反应混合物来加强地下采矿或地下施工工作中的地质构造的方法，所述反应混合物反应形成聚氨酯塑料至需要加强的地层中，其中反应混合物基于（a）多异氰酸酯组分，（b）多元醇组分和（c）至少一种助剂或添加剂，其特征在于组分（c）含有分子量范围为222至740的环状聚二甲基硅氧烷，其量为约0.01至 5.0重量％，基于组分（a）和（b）的总重量。

77. 发明授权

US4918135A Process for the preparation of aqueous polymer dispersions the dispersions obtained by the process and their use for the production of coatings 失效
标题翻译：制备聚合物水性聚合物的方法分散了通过该方法获得的分散体及其用于生产涂料的用途
公开(公告)号：US4918135A
公开(公告)日：1990-04-17
申请号：US335816
申请日：1989-04-10
申请人： Joachim Probst , Walter Schafer , Klaus Schuster , Heinrich Alberts , Hanns P. Muller , Adolf Schmidt , Wolfhart Wieczorrek
发明人： Joachim Probst , Walter Schafer , Klaus Schuster , Heinrich Alberts , Hanns P. Muller , Adolf Schmidt , Wolfhart Wieczorrek
IPC分类号： B01F17/52 , C08F2/24 , C08F2/26 , C09D133/06
CPC分类号： C08F2/24 , C09D133/06
摘要： An improved coating for heat resistant substrates is an aqueous dispersion of polymers prepared by polymerization of olefinically unsaturated monomers in an aqueous medium in the presence of radical formers and emulsifiers, wherein the emulsifiers are polyisocyanate addition products having a molecular weight below 20,000 and containing from 5 to 1000 milliequivalents of anionic structures corresponding to the following formula--NH--CO--N.sup..crclbar. --C.tbd.Nincorporated therein per 100 g of solids content.
摘要翻译：用于耐热基材的改进的涂层是通过在自由基形成剂和乳化剂存在下在水性介质中聚合烯属不饱和单体制备的聚合物的水分散体，其中乳化剂是分子量低于20,000的多异氰酸酯加成产物，并含有5 至每1000克固体含量相应于下式-NH-CO-N（ - ） - C 3BOND N的1000毫当量阴离子结构。

78. 发明授权

US4895921A Water soluble or dispersible blocked polyisocyanates and a process for their preparation and use 失效
标题翻译：水溶性或分散性封端多异氰酸酯及其制备和使用方法
公开(公告)号：US4895921A
公开(公告)日：1990-01-23
申请号：US253179
申请日：1988-10-04
申请人： Walter Schafer , Hanns P. Muller , Rolf Dhein
发明人： Walter Schafer , Hanns P. Muller , Rolf Dhein
IPC分类号： C07C275/54 , C07C273/18 , C07C275/00 , C07D251/34 , C08G18/08 , C08G18/62 , C08G18/78 , C08G18/79 , C08G18/80
CPC分类号： C07D251/34 , C08G18/0819 , C08G18/6216 , C08G18/7818 , C08G18/791 , C08G18/8061 , C08G18/807
摘要： The present invention is directed to water soluble or dispersible blocked polyisocyanates which contain(a) a statistical average per molecule of at least one structural unit corresponding to the formula:B--CO--NH-- wherein B denotes a group obtainable by removal of the acidic hydrogen atom from a monofunctional blocking agent for organic isocyanates and(b) structural units corresponding to the formula ##STR1## in a quantity sufficient to ensure the solubility or dispersibility of the blocked polyisocyanate in water,the blocked polyisocyanates containing on statistical average a total of at least two structural units corresponding to the formulae (a) and (b) per molecule.The present invention also relates to a process for the preparation of these blocked polyisocyanates and to their use in combination with water soluble or dispersible organic compounds containing at least two isocyanate-reactive groups for the production of coated substrates which are cured by heating.
摘要翻译：本发明涉及水溶性或分散性封端多异氰酸酯，其含有（a）每分子至少一个对应于下式的结构单元的统计平均数：B-CO-NH-，其中B表示可通过除去酸来自用于有机异氰酸酯的单官能封端剂的氢原子和（b）对应于式“IMAGE”的结构单元，其量足以确保封端多异氰酸酯在水中的溶解度或分散性，所述封闭多异氰酸酯含有统计学上的平均值每个分子对应于式（a）和（b）的至少两个结构单元。本发明还涉及一种制备这些封端多异氰酸酯的方法，以及它们与含有至少两个异氰酸酯反应性基团的水溶性或分散性有机化合物的组合用于生产通过加热固化的涂覆基材的用途。

79. 发明授权

US4855484A Process for the preparation of 4-hydroxyphenyl 4-hydroxybenzoate and the use thereof 失效
标题翻译： 4-羟基苯甲酸4-羟基苯酯的制备方法及其用途
公开(公告)号：US4855484A
公开(公告)日：1989-08-08
申请号：US64679
申请日：1987-06-22
申请人： Hanns P. Muller , Roland Gipp
发明人： Hanns P. Muller , Roland Gipp
IPC分类号： B01J27/02 , B01J21/02 , B01J27/00 , B01J31/00 , B01J31/02 , C07B61/00 , C07C67/08 , C07C69/84 , C07C69/88 , C08G64/00
CPC分类号： C07C67/08 , C07C69/88
摘要： A process for the preparation of 4-hydroxyphenyl 4-hydroxy-benzoate by esterification of hydroquinone and p-hydroxybenzoic acid is described, wherein an esterification catalyst is used and wherein the reaction is carried out in a reaction medium in which the reactants are substantially dispersed. The use of the compound, accessible by the above process in high yield and good industrial purity, for the preparation of linear polycarbonates or copolycarbonates is furthermore claimed.
摘要翻译：描述了通过对苯二酚和对羟基苯甲酸的酯化制备4-羟基苯甲酸4-羟基苯酯的方法，其中使用酯化催化剂，其中反应在其中反应物基本上分散的反应介质中进行。还要求使用通过上述方法可获得的高产率和良好工业纯度的化合物用于线性聚碳酸酯或共聚碳酸酯的制备。

80. 发明授权

US4619966A Process for the production of coated substrates 失效
标题翻译：生产涂层基材的方法
公开(公告)号：US4619966A
公开(公告)日：1986-10-28
申请号：US795965
申请日：1985-11-07
申请人： Walter Schafer , Manfred Hajek , Hanns P. Muller , Rolf Dhein , Rolf Kuchenmeister , Armin Sickert
发明人： Walter Schafer , Manfred Hajek , Hanns P. Muller , Rolf Dhein , Rolf Kuchenmeister , Armin Sickert
IPC分类号： B05D5/00 , B05D7/24 , B05D7/26 , C08G18/08 , C08G18/28 , C08G18/38 , C08G18/83 , C09D175/00 , C08L75/04
CPC分类号： C08G18/3838 , C08G18/0819 , C08G18/285 , C08G18/83
摘要： The present invention is directed to a process for the production of water- and solvent-resistant coated substrates by coating heat-resistant substrates with a solution or dispersion of an anionic group-containing polyisocyanate addition product in an aqueous solvent or dispersant and subsequently thermally treating the coating at a temperature of about 60.degree. to 200.degree. C., with evaporation or vaporization of the solvent or dispersant and simultaneous crosslinking of the polyisocyanate addition product which has been applied to the substrate, characterized in that incorporated anionic structural units corresponding to the formula ##STR1## are used in a quantity of about 5 to 1000 milliequivalents per 100 g of solids and the solids are based on reaction products of organic polyisocyanates with salts of cyanamide and bases selected from ammonia, primary and secondary amines having a minimum pKb value of 3.1, tertiary amines and mixtures thereof. The present invention also relates to the aqueous solutions or dispersions of anionically-modified polyisocyanate addition products.
摘要翻译：本发明涉及通过用含有阴离子基团的多异氰酸酯加成产物在水性溶剂或分散剂中的溶液或分散体涂覆耐热基材并随后热处理来生产耐水和耐溶剂的涂布基材的方法该涂层在约60℃至200℃的温度下，通过溶剂或分散剂的蒸发或蒸发，以及已经施加到基材上的多异氰酸酯加成产物的同时交联，其特征在于结合的阴离子结构单元对应于式“IMAGE”的使用量为每100g固体约5至1000毫当量，固体是基于有机多异氰酸酯与氰胺和选自氨，最小pKb值的伯胺和仲胺的碱的反应产物 3.1，叔胺及其混合物。本发明还涉及阴离子改性的多异氰酸酯加成产物的水溶液或分散体。

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