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1. 发明授权

US4803246A Process for the preparation of polymers containing hydroxyl groups and their use for the production of polyurethanes 失效
标题翻译：制备含羟基聚合物的方法及其用于生产聚氨酯的方法
公开(公告)号：US4803246A
公开(公告)日：1989-02-07
申请号：US849649
申请日：1986-04-09
申请人： Manfred Dietrich , Josef Pedain , Klaus Konig , Peter Hohlein
发明人： Manfred Dietrich , Josef Pedain , Klaus Konig , Peter Hohlein
IPC分类号： C08G18/00 , C08F8/00 , C08F8/14 , C08G18/62 , C08L75/00
CPC分类号： C08F8/14 , C08G18/6258
摘要： The present invention is directed to a process for the preparation of polymers containing hydroxyl groups by reacting polymers based on acrylic acid and/or methacrylic acid and containing carboxyl groups with alkylene oxides in the presence of catalysts, characterized in that the catalysts used are(a) addition products containing two thioether groups of (i) mercaptoalkanols corresponding to the formula ##STR1## and (ii) doubly unsaturated terpene hydrocarbons and/or condensation products with a maximum molecular weight of 5000 obtained by the condensation of such addition products on their own or with other polyhydric alcohols having a molecular weight of 62 to about 200, and/or(b) relatively high molecular weight thioethers having a molecular weight of about 500 to 5000 obtainable by the condensation of thiodiglycols corresponding to the formula ##STR2## optionally in admixture with up to 50 hydroxyl equivalents percent, based on the total mixture, of other polyhydroxyl compounds having a molecular weight of 62 to about 200, in which formula, R and R' may be identical or different and denote hydrogen or a methyl group.The present invention is further directed to the use of the hydroxyl containing alkoxylation products obtained by this process as reactants for organic polyisocyanates (optionally blocked with blocking agents for isocyanate groups) in the production of polyurethane plastics, in particular high quality polyurethane coatings.
摘要翻译：本发明涉及一种通过在催化剂存在下，通过使基于丙烯酸和/或甲基丙烯酸的聚合物与烯化氧反应的聚合物制备含羟基的聚合物的方法，其特征在于所用的催化剂是（a ）含有两个硫醚基团的加成产物（i）对应于式“IMAGE”的巯基链烷醇和（ii）通过自身缩合产生的双不饱和萜烯烃和/或最大分子量为5000的缩合产物或分子量为62至约200的其它多元醇，和/或（b）分子量为约500至5000的相对较高分子量的硫醚，其可通过任选地在式与其他多羟基化合物的混合物混合至多50个羟基当量百分比分子量为62至约200，其中R和R'可以相同或不同，表示氢或甲基。本发明还涉及通过该方法获得的含羟基烷氧基化产物作为有机多异氰酸酯的反应物（任选地用异氰酸酯基团的封闭剂封端）用于生产聚氨酯塑料，特别是高质量聚氨酯涂料中的用途。

2. 发明授权

US5612408A Polyurethane-based thickeners for aqueous compositions 失效
标题翻译：用于水性组合物的聚氨酯类增稠剂
公开(公告)号：US5612408A
公开(公告)日：1997-03-18
申请号：US593036
申请日：1996-01-29
申请人： Klaus Konig , Jurgen Schwindt , Jan Mazanek , Josef Pedain , Manfred Dietrich , Gerhard Klein , Karl-Roland Jerg
发明人： Klaus Konig , Jurgen Schwindt , Jan Mazanek , Josef Pedain , Manfred Dietrich , Gerhard Klein , Karl-Roland Jerg
IPC分类号： C09K3/00 , C08G18/28 , C08G18/48 , C08G65/28 , C08L75/00 , C08L75/08 , C09D7/00 , C09D175/00 , C09D175/04 , C08G18/12 , C08G18/42
CPC分类号： C08G18/4833 , C08G18/283 , C09D7/002 , C08L75/04
摘要： The present invention relates to a process for the preparation of polyurethanes suitable for use as thickeners for aqueous compositions by reacting at an NCO/OH equivalent ratio of 0.9:1 to 1.2:1a) a polyether component having an OH number of 10 to 30 mg KOH/g and obtained by the alkoxylation of a mixture ofa1) 30 to 80 mole % of a monofunctional alcohol or alkylphenol having 8 to 30 carbon atoms,a2) 2 to 10 mole % of sodium hydroxide or potassium hydroxide,a3) 10 to 60 mole % of water anda4) 0 to 10 mole % of a trihydric to hexahydric alcohol having a molecular weight of 92 to 600, with ethylene oxide or a mixture of ethylene oxide with up to 20 mole %, based on the total moles of alkylene oxides, of propylene oxide, in which the percentages of a1) to a4) add up to 100,withb) a polyisocyanate component containing at least one organic diisocyanate, optionally in admixture with up to 20 mole %, based on the total moles of component b), of higher than difunctional polyisocyanates.The invention also relates to the polyurethanes obtainable by this method and their use, optionally in combination with other thickeners, for the thickening of aqueous systems.
摘要翻译：本发明涉及一种制备适合用作水性组合物增稠剂的聚氨酯的方法，其通过以0.9:1至1.2:1的NCO / OH当量比反应a）OH数为10至30的聚醚组分 mg KOH / g，通过a1）30〜80摩尔％的单官能醇或碳原子数为8〜30的烷基酚的混合物的烷氧基化得到，a2）2〜10摩尔％的氢氧化钠或氢氧化钾，a3）10 至60摩尔％的水和a4）0至10摩尔％的分子量为92至600的三元至六元醇与环氧乙烷或环氧乙烷的混合物至多20摩尔％，基于总摩尔数的环氧丙烷，其中a1）至a4）的百分比加到100，其中b）含有至少一种有机二异氰酸酯的多异氰酸酯组分，任选地与至多20摩尔％的混合物，基于总计组分b）的摩尔数高于双官能多异氰酸酯。本发明还涉及通过该方法获得的聚氨酯，以及它们用于任选与其它增稠剂组合的用于增稠水性体系的用途。

3. 发明授权

US5276125A Heat-curable coating compositions 失效
标题翻译：热固化涂料组合物
公开(公告)号：US5276125A
公开(公告)日：1994-01-04
申请号：US616546
申请日：1990-11-21
申请人： Josef Pedain , Wilhelm Thoma , Walter Schroer , Waldemar Kling , Manfred Dietrich
发明人： Josef Pedain , Wilhelm Thoma , Walter Schroer , Waldemar Kling , Manfred Dietrich
IPC分类号： C08G18/65 , C08G18/08 , C08G18/10 , C08G18/40 , C09D175/00 , C09D175/04 , C08G18/81
CPC分类号： C08G18/10 , C08G18/0819 , C08G18/40 , C08G18/409 , C09D175/04
摘要： The present invention relates to heat-curable coating compositions containingA) a prepolymer having an average of 2-4 ketoxime-blocked NCO groups, having an average moleculer weight of 500-15,000 and prepared from aliphatic, cycloaliphatic and aromatic polyisocyanates and one or more polyhydroxy components which contain 0 to 30% by weight of ethylene oxide units andB) a crosslinking agent of the formula ##STR1## wherein R and R.sup.1 represent H or C.sub.1 -C.sub.4 -alkyl, the ratio of equivalents of blocked NCO groups in A) to NH.sub.2 groups in B) being 1.35:1 to 0.95:1, characterized in that at least one of the polyhydroxy compounds used for the preparation of the prepolymer contains, in stable dispersion, a polyurethane, a polyurethane-urea and/or a polyurea, which is substantially free from NCO groups, hydroxyl groups and amino groups and which are synthesized from aromatic, aliphatic and/or cycloaliphatic diisocyanates and from diamines, hydrazine and/or diols, provided that at least one of these components carries a radical having hydrophilic characteristics.The present invention also relates to the use of these coating compositions in a process for the coating, particularly water vapor-permeable coating, of substrates, preferably textile sheet-like structures and leather.
摘要翻译：本发明涉及可热固化的涂料组合物，其包含A）具有平均2-4个酮肟封闭的NCO基团的预聚物，其平均分子量为500-15,000，并由脂族，脂环族和芳族多异氰酸酯和一种或多种含有0至30重量％环氧乙烷单元的多羟基组分和B）式（*化学结构*）的交联剂，其中R和R 1表示H或C 1 -C 4烷基，封闭的NCO基团的当量比在A）中的B）中的NH 2基团为1.35:1至0.95:1，其特征在于用于制备预聚物的至少一种多羟基化合物以稳定的分散体含有聚氨酯，聚氨酯 - 脲和/ 或基本上不含NCO基团，羟基和氨基并且由芳族，脂族和/或脂环族二异氰酸酯和二胺，肼和/或二醇合成的聚脲，条件是至少这些组分之一携带具有亲水特性的基团。本发明还涉及这些涂料组合物在基材，优选纺织片状结构和皮革的涂覆，特别是水蒸气可渗透涂层的方法中的用途。

4. 发明授权

US4118376A Hydrocurable oxazolidine isocyanate prepolymer compositions 失效
标题翻译：可氢化恶唑烷异氰酸酯预聚物组合物
公开(公告)号：US4118376A
公开(公告)日：1978-10-03
申请号：US817083
申请日：1977-07-18
申请人： Josef Pedain , Wolfgang Wellner , Hermann Gruber , Manfred Dietrich
发明人： Josef Pedain , Wolfgang Wellner , Hermann Gruber , Manfred Dietrich
IPC分类号： C09K17/00 , B60T17/08 , C08G18/00 , C08G18/10 , C08L51/00 , C08L51/02 , C08L75/00 , C08L75/04 , C08L77/00 , C09D175/00 , C09K17/30 , C09K103/00
CPC分类号： C08G18/10 , C08L75/04
摘要： The present invention is concerned with a hydrocurable composition suitable for use as coatings, adhesives or grouts. The composition contains oxazolidine compounds and free isocyanate group containing prepolymers. The prepolymers are obtained by the reaction of polyisocyanates with special types of dispersions wherein the dispersed phase is synthesized in situ in a dispersing media of polyhydroxyl compounds. The dispersed phase may be a free radical addition polymer, an aminoplast polycondensate or a polyisocyanate addition product. In the last case, the non-isocyanate reactants used to form the dispersed phase are substantially more reactive with isocyanates than the dispersing media. An especially preferred composition is based on urethane oxazolidines and prepolymers of aliphatic or cycloaliphatic isocyanates with dispersions of isocyanate hydrazine or hydrazine hydrate condensates in polyhydroxy-polyethers having molecular weights of 200 to 16,000.
摘要翻译：本发明涉及适合用作涂料，粘合剂或浆料的可氢化组合物。该组合物含有恶唑烷化合物和含游离异氰酸酯基团的预聚物。预聚物通过多异氰酸酯与特殊类型的分散体的反应获得，其中分散相在多羟基化合物的分散介质中原位合成。分散相可以是自由基加成聚合物，氨基塑料缩聚物或多异氰酸酯加成产物。在最后一种情况下，用于形成分散相的非异氰酸酯反应物与分散介质基本上比异氰酸酯更具反应性。特别优选的组合物是基于聚氨酯恶唑烷和具有异氰酸酯肼或水合肼缩合物在分子量为200至16,000的多羟基聚醚中的分散体的脂肪族或脂环族异氰酸酯的预聚物。

5. 发明授权

US4089835A Stable polyurethane dispersions and process for production thereof 失效
标题翻译：稳定的聚氨酯分散体及其制备方法
公开(公告)号：US4089835A
公开(公告)日：1978-05-16
申请号：US691174
申请日：1976-05-28
申请人： Klaus Konig , Manfred Dietrich
发明人： Klaus Konig , Manfred Dietrich
IPC分类号： C08G18/08 , C08G18/10 , C08G18/28 , C08G18/32 , C08G18/40 , C08G18/65 , C08K5/11 , C08G18/12
CPC分类号： C08G18/65 , C08G18/0876 , C08G18/10 , C08G18/2805 , C08G18/3225 , C08G18/409 , Y10S516/928
摘要： The instant invention is directed to stable dispersions and the process of their manufacture. The stable dispersions of the instant invention comprise polyureas and/or polyhydrazo-dicarbonamides as the disperse phase in an hydroxyl group containing material selected from the group consisting of polyethers, polyesters, polyester amides, polycarbonates, and mixtures thereof, and are produced by reacting (1) organic polyisocyanates with (2) polyamines containing primary and/or secondary amino groups and/or hydrazines and/or hydrazides in (3) the hydroxyl group containing material. Component (3) may also contain relatively low molecular weight polyols and/or inert organic solvents. Components (1), (2) and (3) are continuously introduced into a flow mixer in such a quantity that the average residence time in the mixer is less than ten minutes.
摘要翻译：本发明涉及稳定的分散体及其制造方法。本发明的稳定分散体包含聚脲和/或聚二氢二碳酰胺作为选自聚醚，聚酯，聚酯酰胺，聚碳酸酯及其混合物的含羟基材料中的分散相，并且通过使（ 1）具有（2）含（3）含羟基材料的伯和/或仲氨基和/或肼和/或酰肼的多胺的有机多异氰酸酯。组分（3）还可以含有相对低分子量的多元醇和/或惰性有机溶剂。将组分（1），（2）和（3）连续引入流动混合器中，使得在混合器中的平均停留时间小于10分钟。

6. 发明授权

US4761434A Stable dispersions of polyureas and/or polyhydrazodi-carbonamides in relatively high molecular weight, hydroxyl group-containing compounds process for the production thereof and use thereof for the production of polyurethanes 失效
标题翻译：聚脲和/或聚肼二酰胺在相对高分子量的含羟基化合物的生产中的稳定分散体及其用于生产聚氨酯的用途
公开(公告)号：US4761434A
公开(公告)日：1988-08-02
申请号：US811186
申请日：1985-12-20
申请人： Manfred Dietrich , Klaus Konig
发明人： Manfred Dietrich , Klaus Konig
IPC分类号： C08G18/00 , C08G18/08 , C08G18/40 , C08G18/65 , C08L75/08 , C08G18/14
CPC分类号： C08G18/409 , C08G18/0876 , C08L75/08
摘要： The present invention is directed to a stable dispersion of a polyurea and/or a polyhydrazodicarbonamide having a solids content of from 5 to 40%, by weight, in a relatively high molecular weight, hydroxyl group-containing polyether, obtained by continuously reacting:(a) an organic di- and/or polyisocyanate withan amine-functional material selected from the group consisting of (i) primary and/or secondary amino group-containing di- and/or polyamines, (ii) hydrazines, (iii) hydrazides and (iv) mixtures thereof in(c) said polyetherat an equivalent ratio of components (a) to (b) of from 1.051:1 to 1.50:1 in a throughflow mixer in such a quantity that the average residence time of the reaction components in the mixer is less than 10 minutes and collecting the reaction product issuing from the throughflow mixer in a receiver optionally with heating to from 50.degree. to 150.degree. C. and optionally with subsequent stirring. The invention also relates to the production and use of such dispersions.
摘要翻译：本发明涉及在相对高分子量的含羟基的聚醚中固体含量为5至40重量％的聚脲和/或聚二酰氨基脲的稳定分散体，其通过连续反应获得：（ a）有机二 - 和/或多异氰酸酯，其中胺官能材料选自（i）含伯和/或仲氨基的二 - 和/或多胺，（ii）肼，（iii）酰肼和（iv）在（c）所述聚醚中的混合物，其中组分（a）至（b）的当量比为1.051:1至1.50:1，在通流混合器中的量使反应的平均停留时间混合器中的组分少于10分钟，并将来自通流混合器的反应产物在接收器中收集，任选地加热至50至150℃，任选随后搅拌。本发明还涉及这种分散体的生产和使用。

7. 发明授权

US4757097A Process for the production of oligoesters containing hydroxy groups and their use 失效
标题翻译：生产含有羟基的低聚酯及其用途的方法
公开(公告)号：US4757097A
公开(公告)日：1988-07-12
申请号：US65486
申请日：1987-06-23
申请人： Manfred Dietrich , Manfred Kapps , Klaus Konig , Roland Nast
发明人： Manfred Dietrich , Manfred Kapps , Klaus Konig , Roland Nast
IPC分类号： C08G18/42 , C07C67/08 , C07C69/42 , C07C69/657 , C08G18/50 , C08G63/66 , C08G65/32 , C08G69/40 , C08G18/14
CPC分类号： C07C69/42 , C07C67/08 , C07C69/657
摘要： Oligoesters having hydroxyl groups and an OH number of from 200 to 600 mg KOH/g are made by reacting a cyclic dicarboxylic acid anhydride in which no halogen is present with a polyfunctional alcohol or dialkanolamine in a molar ratio of from 1:0.5 to 1:1.5 at a temperature of from 50.degree. to 150.degree. C. to form the corresponding dicarboxylic acid semiester and/or semiamide. This semiester and/or semiamide is then alkoxylated with ethylene oxide and/or propylene oxide in the presence of a catalyst at 80.degree. to 150.degree. C. The equivalent ratio of acid groups to alkylene oxide groups is from 1:0.8 to 1:1.7. The catalysts are reaction products of alkoxides with at least 3 C-atoms with ammonia, piperidine, piperazine and/or C.sub.2 -C.sub.6 aliphatic, polyamines, preferably diamines in which all of the NH-functional groups have been alkoxylated. The resultant oligoester may then be reacted with a polyisocyanate optionally in the presence of known additives, such as blowing agents and catalysts.
摘要翻译：通过使不存在卤素的环状二羧酸酐与多官能醇或二烷醇胺以摩尔比为1：0.5〜1：1的比例使羟基和OH值为200〜600mg KOH / g的低聚酯制成。 1.5，温度为50-150℃，形成相应的二羧酸半酯和/或半酰胺。然后将该半酯和/或半酰胺在80-150℃的催化剂存在下，用环氧乙烷和/或环氧丙烷进行烷氧基化。酸基与环氧烷基的当量比为1:0.8至1:1.7 。催化剂是具有至少3个C原子的烷氧基与氨，哌啶，哌嗪和/或C 2 -C 6脂族多胺，优选其中所有NH官能团已被烷氧基化的二胺的反应产物。然后可将所得的低聚酯与多异氰酸酯反应，任选地在已知的添加剂如发泡剂和催化剂的存在下进行。

8. 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。

9. 发明授权

US08904985B2 Method for starting an internal combustion engine with start-stop function 有权
标题翻译：启动起动功能的内燃机的方法
公开(公告)号：US08904985B2
公开(公告)日：2014-12-09
申请号：US12864148
申请日：2008-11-11
申请人： Ruediger Weiss , Jean-Marc Tonye Djon , Jochen Laubender , Manfred Dietrich , Elias Calva , Karsten Kroepke
发明人： Ruediger Weiss , Jean-Marc Tonye Djon , Jochen Laubender , Manfred Dietrich , Elias Calva , Karsten Kroepke
IPC分类号： F02N11/08 , F02P5/15 , F02D41/00 , F02D41/06
CPC分类号： F02N11/0848 , F02D41/065 , F02D2041/0095 , F02D2200/1012 , F02D2250/14 , F02N11/0814 , F02P5/1506
摘要： In a method for starting an internal combustion engine (60) having multiple combustion chambers (62, 64, 66, 68), wherein said internal combustion engine (60) has a starting system (50) and is operated using a start-stop function, and wherein said starting system (50) is actuated after a stop phase in operation of said internal combustion engine (60) to restart said internal combustion engine (60), a combustion chamber (62, 64, 66, 68) to be ignited first of the multiple combustion chambers (62, 64, 66, 68) is determined upon a restart of the internal combustion engine (60), and after a first ignition of the combustion chamber (62, 64, 66, 68) to be ignited first, speed data for the internal combustion engine (60) are detected, and a starter release of the starting system (50) is caused if the detected speed data meet a predetermined starter release criterion.
摘要翻译：在一种启动具有多个燃烧室（62,64,66,68）的内燃机（60）的方法中，其中所述内燃机（60）具有起动系统（50），并且使用启停功能，并且其中所述起动系统（50）在所述内燃机（60）的操作停止阶段之后被致动以重新启动所述内燃机（60），待点火的燃烧室（62,64,66,68）多个燃烧室（62,64,66,68）中的第一个是在内燃机（60）的重新启动时确定的，并且在点燃燃烧室（62,64,66,68）的第一点火之后首先，检测到内燃机（60）的速度数据，并且如果检测到的速度数据满足预定的起动器释放标准，则起动系统（50）的起动器释放被引起。

10. 发明授权

US06350920B1 Method for preparing polyether polyols 失效
标题翻译：制备聚醚多元醇的方法
公开(公告)号：US06350920B1
公开(公告)日：2002-02-26
申请号：US09485507
申请日：2000-03-20
申请人： Hans-Josef Buysch , Manfred Dietrich , Pramod Gupta , Pieter Ooms
发明人： Hans-Josef Buysch , Manfred Dietrich , Pramod Gupta , Pieter Ooms
IPC分类号： C07C4311
CPC分类号： B01J31/0202 , B01J31/068 , C08G65/2648 , C08G65/2651 , C08G65/30
摘要： Polyether polyols can be prepared by reacting polyols with epoxides in the presence of basic catalysts, by treating the polyether polyols containing the basic catalysts with OH-functional solid compounds of metals of groups III to VIII of the periodic system of the elements (Mendeleyev), the compounds being insoluble in the polyether polyols and having BET surface areas of from 10 to 1000 m2/g, isolating the solid inorganic compounds laden with the basic catalysts from the polyether polyol and using them in the reaction of polyols with epoxides, or bringing the isolated inorganic compounds laden with the basic catalysts into contact with the polyols that are to be used in the reaction with epoxides, separating those polyols from the inorganic compounds and delivering them to the reaction with epoxides.
摘要翻译：聚醚多元醇可以通过在碱性催化剂的存在下使多元醇与环氧化物反应来制备，通过用含有元素（Mendeleyev）的周期体系的III-VIII族金属的OH-官能固体化合物处理含有碱性催化剂的聚醚多元醇，所述化合物不溶于所述聚醚多元醇并具有10至1000m 2 / g的BET表面积，从所述聚醚多元醇中分离含有碱性催化剂的固体无机化合物，并将其用于多元醇与环氧化物的反应，或将分离的无机化合物与碱性催化剂接触，与用于与环氧化物的反应中使用的多元醇接触，将这些多元醇与无机化合物分离并将其输送到与环氧化物反应。

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