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1. 发明授权

US5286761A Process for the production of low-fog flexible polyester polyurethane foams and their use in vehicles 失效
标题翻译：生产低雾柔性聚酯聚氨酯泡沫的方法及其在车辆中的应用
公开(公告)号：US5286761A
公开(公告)日：1994-02-15
申请号：US86489
申请日：1993-07-01
申请人： Manfred Naujoks , Klaus Konig , Manfred Schmidt , Hans-Walter Illger , Gunter Baatz , Hansjurgen Rabe
发明人： Manfred Naujoks , Klaus Konig , Manfred Schmidt , Hans-Walter Illger , Gunter Baatz , Hansjurgen Rabe
IPC分类号： C08G18/42 , C08G18/65 , C08G18/66 , C08G63/88 , C08G63/90 , C08G101/00 , C08G18/14
CPC分类号： C08G63/90 , C08G18/4241 , C08G18/425 , C08G2101/0008 , C08G2101/0033 , C08G2101/0083 , C08G2290/00
摘要： Low-fog flexible polyester polyurethane foams are produced by reactinga) polyisocyanates, withb) polyesters containing at least two hydroxyl groups and having a molecular weight in the range from 400 to 10,000, in the presence ofc) water and/or readily volatile organic compounds as blowing agentswherein prior to reacting, the polyesters have been subjected to continuous distillation over an average holding time of 2 to 600 s, at a temperature of 160.degree. to 250.degree. C., and under a pressure of 0.05 to 10 mbar.The reaction mixture may optionally contain d) compounds containing at least two active hydrogen atoms and having a molecular weight in the range from 32 to 400 as chain-extending and crosslinking agents, and/ore) auxiliaries and additives known per se.These low-fogging polyester polyurethane foams are extremely suitable for use in vehicles, preferably automobiles.
摘要翻译： a）多异氰酸酯，其具有b）分子量为400至10,000的聚酯，其含有至少两个羟基，并且在制备之后以2至600秒的平均停留时间进行连续蒸馏，以及在c）水和/或易挥发的有机化合物的存在下，温度为160-250℃，优选180-230℃，压力为0.05-10mbar，优选0.1-3mbar，如发泡剂和任选地存在d）分子量为32-400的化合物，其含有最少两个活性氢原子作为扩链剂和交联剂，以及任选地在e）本身已知的助剂和添加剂的存在下，以及用于运输工具（运输），最好是汽车（汽车）。

2. 发明授权

US5373029A Process for the production of low-fog flexible polyester polyurethane foams and their use in vehicles 失效
标题翻译：生产低雾柔性聚酯聚氨酯泡沫的方法及其在车辆中的应用
公开(公告)号：US5373029A
公开(公告)日：1994-12-13
申请号：US154655
申请日：1993-11-18
申请人： Manfred Naujoks , Klaus Konig , Manfred Schmidt , Hans-Walter Illger , Gunter Baatz , Hansjurgen Rabe
发明人： Manfred Naujoks , Klaus Konig , Manfred Schmidt , Hans-Walter Illger , Gunter Baatz , Hansjurgen Rabe
IPC分类号： C08G18/42 , C08G18/65 , C08G18/66 , C08G63/88 , C08G63/90 , C08G101/00 , C08G18/00
CPC分类号： C08G63/90 , C08G18/4241 , C08G18/425 , C08G2101/0008 , C08G2101/0033 , C08G2101/0083 , C08G2290/00
摘要： Low-fog flexible polyester polyurethane foams are produced by reactinga) polyisocyanates, withb) polyesters containing at least two hydroxyl groups and having a molecular weight in the range from 400 to 10,000,in the presence ofc) water and/or readily volatile organic compounds as blowing agentswherein prior to reacting, the polyesters have been subjected to continuous distillation over an average holding time of 2 to 600 s, at a temperature of 160.degree. to 250.degree. C., and under a pressure of 0.05 to 10 mbar.The reaction mixture may optionally containd)compounds containing at least two active hydrogen atoms and having a molecular weight in the range from 32 to 400 as chain-extending and crosslinking agents, and/ore) auxiliaries and additives known per se.These low-fogging polyester polyurethane foams are extremely suitable for use in vehicles, preferably automobiles.
摘要翻译：通过使a）多异氰酸酯与b）含有至少两个羟基并且分子量为400至10,000的聚酯在c）水和/或易挥发的存在下反应来制备低雾柔性聚酯聚氨酯泡沫有机化合物作为发泡剂，其中在反应之前，聚酯在平均保持时间为2至600秒，160至250℃的温度和0.05至10毫巴的压力下进行连续蒸馏。反应混合物可以任选地含有d）含有至少两个活性氢原子并且分子量范围为32-400的化合物作为扩链和交联剂，和/或e）本身已知的助剂和添加剂。这些低雾聚酯聚氨酯泡沫非常适用于车辆，优选汽车。

3. 发明授权

US4306037A Process for the manufacture of elastic polyurethane foams capable of being flame laminated and high frequency welded 失效
标题翻译：用于制造能够被火焰层压和高频焊接的弹性聚氨酯泡沫体的方法
公开(公告)号：US4306037A
公开(公告)日：1981-12-15
申请号：US183538
申请日：1980-09-02
申请人： Klaus Konig , Peter Seifert , Wolfgang Reichmann , Hans-Walter Illger , Heinz Muller
发明人： Klaus Konig , Peter Seifert , Wolfgang Reichmann , Hans-Walter Illger , Heinz Muller
IPC分类号： C08G18/00 , C08G18/30 , C08G18/32 , C08G18/65 , C08G18/66 , C08G18/14
CPC分类号： C08G18/3221 , C08G18/6674 , C08G2101/0008 , C08G2101/0033 , C08G2101/005 , C08G2101/0083
摘要： The instant invention is directed to a process for the production of elastic polyurethane foams capable of being flame laminated and high frequency welded, comprising reacting(a) polyisocyanates with(b) polyethers having a molecular weight of from 400 to 10,000 and having at least two hydroxyl groups and(c) hydroxy-pivalic acid neopentylglycol ester of the formula: ##STR1## used in a quantity of from 1 to 20% by weight, based on the hydroxyl polyether, in the presence of a blowing agent.The instant invention is also directed to the polyurethane foams prepared thereby.
摘要翻译：本发明涉及生产能够进行火焰层压和高频焊接的弹性聚氨酯泡沫体的方法，包括使（a）多异氰酸酯与（b）分子量为400至10,000的聚醚并且具有至少两个羟基和（c）下式的羟基 - 新戊酸新戊二醇酯，其用量为1至20重量％，基于羟基聚醚，在发泡剂存在下。本发明还涉及由其制备的聚氨酯泡沫。

4. 发明授权

US4371630A Solution of a polyurethane in a polyol and a process for using such a solution in the production of polyurethane plastics 失效
标题翻译：聚氨酯在多元醇中的溶液以及在制备聚氨酯塑料中使用这种溶液的方法
公开(公告)号：US4371630A
公开(公告)日：1983-02-01
申请号：US236949
申请日：1981-02-23
申请人： Klaus Konig , Hans-Walter Illger , Peter Seifert , Holger Meyborg
发明人： Klaus Konig , Hans-Walter Illger , Peter Seifert , Holger Meyborg
IPC分类号： C08G18/00 , C08G18/08 , C08G18/65 , C08G18/66 , C08L75/04 , C08G18/14 , C08G18/32 , C08G18/42
CPC分类号： C08G18/0857 , C08L75/04 , Y10S521/914
摘要： A solution of a polyurethane in a polyol is made from (a) the reaction product of a polyisocyanate and a diprimary diol, and (b) a polyether in which the reaction product constitutes from 3 to 60 wt. % of the solution. Suitable diprimary diols have a molecular weight of from 90 to 800 and a structure at both hydroxyl groups corresponding to the general formula: ##STR1## in which R.sub.1 represents chlorine, an alkyl, cycloalkyl, aralkyl or aryl radical having from 1 to 10 carbon atoms, which carbon atoms may be substituted or interrupted by chlorine, ester groups, ether groups, amide groups, urethane groups or nitrile groups, andR.sub.2 represents hydrogen or a radical within the definition of R.sub.1.Polyethers which may be employed have at least two hydroxyl groups (at least 80% of which are secondary hydroxyl groups) and an average molecular weight of from 500 to 12,000. The disclosed solutions are particularly useful in the production of flexible polyurethane plastics which are suitable for flamecoating and high frequency bonding.
摘要翻译：聚氨酯在多元醇中的溶液由（a）多异氰酸酯与二元二元醇的反应产物和（b）反应产物构成3〜60重量％的聚醚制成。％的解决方案。合适的二原子二醇的分子量为90至800，并且在两个羟基上的结构对应于以下通式：其中R 1表示氯，具有1至10个碳原子的烷基，环烷基，芳烷基或芳基，哪些碳原子可以被氯，酯基，醚基，酰胺基，氨基甲酸酯基或腈基取代或中断，并且R 2表示氢或R 1定义中的基团。可以使用的聚醚具有至少两个羟基（其中至少80％是仲羟基），平均分子量为500至12,000。所公开的解决方案在生产柔性聚氨酯塑料时特别有用，这些塑料适合于熔融和高频粘合。

5. 发明授权

US4621104A Process for the production of liquid bromine-containing alkoxylation products 失效
标题翻译：用于生产液态含溴烷氧基化产物的方法
公开(公告)号：US4621104A
公开(公告)日：1986-11-04
申请号：US785710
申请日：1985-10-09
申请人： Manfred Dietrich , Manfred Schmidt , Rolf Wiedermann , Klaus Konig
发明人： Manfred Dietrich , Manfred Schmidt , Rolf Wiedermann , Klaus Konig
IPC分类号： C07C41/03 , C07C41/22 , C07C43/17 , C08G18/38 , C08G18/67 , C08G18/14
CPC分类号： C07C41/03 , C07C41/22 , C08G18/381 , C08G18/6775 , C08G2105/02
摘要： Liquid bromine-containing alkoxylation products of butyne-(1,4)-diol which are storage stable are produced. More specifically, 1.5 to 2.5 mols alkylene oxide are reacted with each mol of butyne-(1,4)-diol present at elevated temperature in the presence of a catalyst. The catalyst is selected from (1) thioethers having a molecular weight of up to 5000 obtained by adding a mercaptan and/or mercaptoalcohol to an unsaturated hydrocarbon and/or (2) thioethers other than those of (1) having a molecular weight of from 500 to 5000 and/or (3) alkali metal chlorides. This alkoxylation product is then reacted with bromine at -10.degree. to 80.degree. C. The bromide is reoxidized with aqueous hydrogen peroxide solution, stabilized with a relatively non-volatile epoxide and dehydrated. The product thus obtained is particularly useful in the production of flame resistant isocyanate addition products such as polyurethane foams.
摘要翻译：产生储存稳定的丁炔（1,4） - 二醇的含溴含氟烷氧基化产物。更具体地说，在催化剂存在下，将1.5-2.5摩尔环氧烷与升高的温度下存在的每摩尔丁炔 - （1,4） - 二醇反应。催化剂选自（1）通过向不饱和烃和/或（2）除了（1）分子量为不饱和烃的硫醚和/或（2）的硫醚加入硫醇和/或巯基醇，分子量高达5000的硫醚， 500至5000和/或（3）碱金属氯化物。然后将该烷氧基化产物与溴在-10℃至80℃反应。溴化物用过氧化氢水溶液再氧化，用相对不挥发的环氧化物稳定并脱水。由此得到的产品在聚氨酯泡沫等耐火性异氰酸酯加成产物的生产中特别有用。

6. 发明授权

US5130466A Diisocyanate, a process for its production and its use 失效
标题翻译：二异氰酸酯，其生产工艺及其使用
公开(公告)号：US5130466A
公开(公告)日：1992-07-14
申请号：US463713
申请日：1990-01-11
申请人： Manfred Schmidt , Klaus Konig , Peter Heitkamper , Josef Pedain
发明人： Manfred Schmidt , Klaus Konig , Peter Heitkamper , Josef Pedain
IPC分类号： C08G18/73 , C07C67/00 , C07C69/00 , C07C241/00 , C07C263/10 , C07C265/02 , C07C265/04 , C07C265/14 , C08G18/77 , C08G18/80
CPC分类号： C07C265/00 , C08G18/771
摘要： The present invention is directed to a diisocyanate which corresponds to the formula ##STR1## The present invention is also directed to the preparation of this diisocyanate and to its use for the production of polyisocyanate polyaddition products.
摘要翻译：本发明涉及对应于下式的二异氰酸酯。本发明还涉及该二异氰酸酯的制备及其在多异氰酸酯加成产物的制备中的应用。

7. 发明授权

US4734532A Process for the preparation of 4,4'-dinitrodibenzyls 失效
标题翻译：制备4,4'-二硝基二苄基的方法
公开(公告)号：US4734532A
公开(公告)日：1988-03-29
申请号：US871018
申请日：1986-06-04
申请人： Richard Kopp , Gerhard Grogler , Klaus Konig , Manfred Schmidt
发明人： Richard Kopp , Gerhard Grogler , Klaus Konig , Manfred Schmidt
IPC分类号： C07C67/00 , C07C201/00 , C07C201/12 , C07C205/06 , C07C205/12 , C07C79/10
CPC分类号： C07C201/12
摘要： 4,4'-dinitrodibenzyls are prepared by reaction of 4-nitrotoluenes, in the presence of an organic solvent and/or diluent, with an alkali metal-alcoholate and/or an alkaline earth metal alcoholate, and subsequent treatment of the reaction mixture with an aqueous solution of hypohalous acids and/or their salts or with chlorine, bromine or an aqueous solution of hydrogen peroxide and/or its salts, or with organic or inorganic peracids and/or their salts.
摘要翻译： 4,4'-二硝基二苄基通过4-硝基甲苯在有机溶剂和/或稀释剂存在下与碱金属醇盐和/或碱土金属醇化物反应制备，随后用反应混合物处理次卤酸和/或其盐的水溶液或氯，溴或过氧化氢和/或其盐的水溶液，或与有机或无机过酸和/或其盐的水溶液。

8. 发明授权

US4609682A Process for the production of moldings 失效
标题翻译：生产模具的工艺
公开(公告)号：US4609682A
公开(公告)日：1986-09-02
申请号：US777656
申请日：1985-09-19
申请人： Christian Weber , Klaus Konig , Manfred Schmidt
发明人： Christian Weber , Klaus Konig , Manfred Schmidt
IPC分类号： C08G18/00 , B29C33/62 , C08G18/42 , C08G18/64 , C08G18/65 , C08G18/66 , C08J9/00 , C08J9/02 , C08J9/04 , C08K5/103 , C08G18/14
CPC分类号： C08J9/0023 , B29C33/62 , C08G18/6629 , C08K5/103 , C08G2101/0008 , C08G2101/0033 , C08G2101/0066 , C08G2120/00 , C08G2125/00 , C08G2410/00 , C08J2375/04
摘要： The present invention relates to a new process for the production of elastomeric polyurethane moldings which may be microcellular having a sealed surface layer and an average density of from 0.8 to 1.4 g/cm.sup.3, wherein specific condensation products of ricinoleic acid are used as internal mold release agents.
摘要翻译：本发明涉及用于生产弹性体聚氨酯模制品的新方法，其可以是具有密封表面层和平均密度为0.8-1.4g / cm 3的微孔，其中蓖麻油酸的特定缩合产物用作内部脱模剂代理商

9. 发明授权

US6054528A Aqueous coating adhesive and sealant compositions containing oxadiazolinones and polyamines 失效
标题翻译：水性涂料粘合剂和含有恶二唑啉酮和多胺的密封剂组合物
公开(公告)号：US6054528A
公开(公告)日：2000-04-25
申请号：US118244
申请日：1998-07-17
申请人： Josef Pedain , Klaus Konig , Peter Heitkamper , Manfred Schonfelder
发明人： Josef Pedain , Klaus Konig , Peter Heitkamper , Manfred Schonfelder
IPC分类号： C08K5/17 , C07D271/10 , C07D271/113 , C08G73/02 , C08K5/353 , C08L101/00 , C09D5/00 , C09D7/12 , C09D179/02 , C09J11/06 , C09J179/02 , C08L75/00 , B32B27/08 , B32B27/26 , B32B27/40 , C08G73/00
CPC分类号： C07D271/113 , C08G73/0233 , C09D179/02 , C09J179/02 , Y10T428/31551
摘要： The present invention relates to aqueous compositions containinga) bis(1,3,4-oxadiazolin-5-ones) corresponding to formula (I) ##STR1## wherein R represents a single bond or a divalent aliphatic, araliphatic or aromatic radical having 1 to 18 carbon atoms andb) organic polyamines or polyamine blends having an average of more than 2 NH-- and/or NH.sub.2 -- groups.The present invention also relates to coatings, adhesives or sealants prepared from these aqueous compositions, in particular automotive clear coats.
摘要翻译：本发明涉及含有a）对应于式（I）的双（1,3,4-恶二唑啉-5-酮）的含水组合物，其中R表示单键或具有1至18个碳原子的二价脂族，芳脂族或芳族基团原子和b）平均具有多于2个NH-和/或NH 2 - 基团的有机多胺或多胺共混物。本发明还涉及由这些含水组合物，特别是汽车清漆制备的涂料，粘合剂或密封剂。

10. 发明授权

US5917083A Process for the manufacture of allophanates having isocyanate groups 失效
标题翻译：制备具有异氰酸酯基团的脲基甲酸酯的方法
公开(公告)号：US5917083A
公开(公告)日：1999-06-29
申请号：US907670
申请日：1997-08-08
申请人： Klaus Konig , Helmut Reiff , Christian Wamprecht , Harro Traubel
发明人： Klaus Konig , Helmut Reiff , Christian Wamprecht , Harro Traubel
IPC分类号： B01J27/232 , B01J31/02 , B01J31/04 , C07B61/00 , C07C273/02 , C07C275/60 , C07D273/04 , C08G18/02 , C08G18/78 , C07C269/00
CPC分类号： C08G18/7887 , C07D273/04 , C08G18/7837
摘要： The present invention relates to a process for preparing an isocyanate group-containing allophanate corresponding to formula (I) ##STR1## wherein R represents the residue obtained by removing the isocyanate groups from a (cyclo)aliphatic or araliphatic diisocyanate,Y represents the represents an m-valent residue obtained by removing the hydroxyl groups from a (poly)hydroxyl compound having m OH groups andn and m are the same or different and have a value of 1 to 5, by reacting an isocyanate group-containing oxadiazinetrione with a primary alcohol in the presence of a basic catalyst having a pKa value of >6.
摘要翻译：本发明涉及一种制备对应于式（I）的异氰酸酯基脲基甲酸酯的方法，其中R表示通过从（环）脂族或芳脂族二异氰酸酯除去异氰酸酯基而获得的残基，Y表示m价通过从具有m个OH基团的（多）羟基化合物除去羟基而得到的残基和n和m相同或不同，通过使含异氰酸酯基的恶二唑啉与伯醇反应而得到的值为1〜5 存在pKa值> 6的碱性催化剂。

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