公开(公告)号：US5616628A

公开(公告)日：1997-04-01

申请号：US615657

申请日：1996-03-13

Applicant: Wulf von Bonin ,  Hanns-Peter Muller ,  Manfred Kapps

Inventor： Wulf von Bonin ,  Hanns-Peter Muller ,  Manfred Kapps

IPC: C08G18/08 ,  C08G18/32 ,  C08G18/36 ,  C08G18/50 ,  C08G18/54 ,  C08G18/64 ,  C08G18/00

CPC classification number: C08G18/36 ,  C08G18/0814 ,  C08G18/32 ,  C08G18/5021 ,  C08G18/544 ,  C08G18/6484 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2101/0041 ,  C08G2230/00 ,  C08G2340/00 ,  C08G2350/00

Abstract: Polyurethanes and/or polyurethane ureas which are optionally cellular are produced by the process of the present invention. This process consists of reacting at least one polyisocyanate with a specific reaction mixture. This reaction mixture containsA) non-basic compounds having a molecular weight of 62 to 10,000 and containing at least two hydroxyl groups;andB) at least one component selected from:B)1) basic polyhydroxyl compoundsandB)2) acids or the salts thereof;andC) at least one component selected from:C)1) fatty acidsandC)2) the salts of the fatty acids.The reaction occurs at temperatures of from 0.degree. to 150.degree. C., and component A) is used as an at least 50 wt. % aqueous solution.

Abstract translation: 任选细胞的聚氨酯和/或聚氨酯脲是通过本发明的方法生产的。 该方法由至少一种多异氰酸酯与特定反应混合物反应。 该反应混合物含有A）分子量为62至10,000并含有至少两个羟基的非碱性化合物; 和B）至少一种选自：B）1）碱性多羟基化合物和B）2）酸或其盐; 和C）至少一种选自以下的组分：C）1）脂肪酸和C）2）脂肪酸的盐。 反应在0℃至150℃的温度下进行，组分A）用作至少50wt。 ％水溶液。

公开(公告)号：US4757097A

公开(公告)日：1988-07-12

申请号：US65486

申请日：1987-06-23

Applicant: Manfred Dietrich ,  Manfred Kapps ,  Klaus Konig ,  Roland Nast

Inventor： Manfred Dietrich ,  Manfred Kapps ,  Klaus Konig ,  Roland Nast

IPC: C08G18/42 ,  C07C67/08 ,  C07C69/42 ,  C07C69/657 ,  C08G18/50 ,  C08G63/66 ,  C08G65/32 ,  C08G69/40 ,  C08G18/14

CPC classification number: C07C69/42 ,  C07C67/08 ,  C07C69/657

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4575520A

公开(公告)日：1986-03-11

申请号：US691813

申请日：1985-01-16

Applicant: Manfred Kapps ,  Rolf Wiedermann ,  Norbert Adam ,  Eckehard Weigand

Inventor： Manfred Kapps ,  Rolf Wiedermann ,  Norbert Adam ,  Eckehard Weigand

IPC: C08G18/48 ,  C08G18/66 ,  C08G18/76 ,  C08K5/521 ,  C08G18/14

CPC classification number: C08G18/7664 ,  C08G18/4883 ,  C08G18/6677 ,  C08K5/521 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0058

Abstract: Rigid, closed-cell, flame-resistant polyurethane foams are produced by reacting a polyol mixture with a polyphenyl-polymethylene-polyisocyanate in the present of a catalyst system. The polyol mixture includes: (1) from 25 to 43 wt % flame proofing agent, (2) from 5 to 50 wt % sucrose polyether having an OH number of from 350 to 550, (3) from 0 to 30 wt % amine initiated polyethers having an OH number of from 400 to 800, (4) from 0 to 30 wt % other polyether or polyester having an OH number of from 150 to 600, (5) from 4 to 13 wt % glycerol, (6) from 0.5 to 3 wt % silicone stabilizer and (7) from 0.05 to 1.5 wt % water. The catalyst system is made up of at least two components selected from tertiary amines, alkali metal carboxylates, quaternary ammonium carboxylates and organic tin compounds. The reactants are employed in quantities such that the NCO to OH equivalent ratio is from 1.07 to 1.45 (the isocyanate-index is from 1.07 to 1.45). The foams of the present invention are particularly useful in the production of roof insulating boards, insulation of containers, pipelines, etc. and for sealing and insulating roofs and walls.

Abstract translation: 刚性，闭孔，阻燃的聚氨酯泡沫是通过多元醇混合物与催化剂体系中的多苯基 - 聚亚甲基 - 多异氰酸酯反应制备的。 多元醇混合物包括：（1）25至43重量％的防火剂，（2）5至50重量％的OH值为350至550的蔗糖聚醚，（3）0至30重量％的胺引发 OH值为400〜800的聚醚，（4）0〜30重量％的OH值为150〜600的其他聚醚或聚酯，（5）4〜13重量％的甘油，（6）0.5 至3重量％的硅氧烷稳定剂和（7）0.05至1.5重量％的水。 催化剂体系由选自叔胺，碱金属羧酸盐，季铵羧酸盐和有机锡化合物中的至少两种组分组成。 反应物的使用量使得NCO与OH当量比为1.07至1.45（异氰酸酯指数为1.07至1.45）。 本发明的泡沫在屋顶绝热板的制造，容器绝缘，管道等以及用于密封和绝热屋顶和墙壁方面特别有用。

公开(公告)号：US4177332A

公开(公告)日：1979-12-04

申请号：US932056

申请日：1978-08-08

Applicant: Karl-Heinz Mitschke ,  Hans Niederprum ,  Manfred Kapps

Inventor： Karl-Heinz Mitschke ,  Hans Niederprum ,  Manfred Kapps

IPC: C08J9/12 ,  C08J9/14 ,  C08G18/14

CPC classification number: C08J9/144

Abstract: In the production of a foamed synthetic material by the reaction of starting materials which undergo a polymerization, polycondensation or polyaddition reaction to produce a high molecular weight synthetic material in the presence of a blowing agent, e.g. a polyurethane, or by foaming an unfoamed thermoplastic synthetic material by means of a blowing agent, the improvement which comprises employing 1,1,1-trifluoro-2-chloroethane as the blowing agent, optionally in admixture with 1,1-difluoro-2-chloroethane.

Abstract translation: 在通过在发泡剂的存在下进行聚合，缩聚或加聚反应以产生高分子量合成材料的起始材料的反应来生产发泡合成材料。 或通过发泡剂使未发泡的热塑性合成材料发泡的改进，其包括使用1,1,1-三氟-2-氯乙烷作为发泡剂，任选地与1,1-二氟-2 氯乙烷。

公开(公告)号：US06524652B2

公开(公告)日：2003-02-25

申请号：US09957845

申请日：2001-09-21

Applicant: Theodore Frick ,  Ernst-Martin Hoppe ,  Manfred Kapps

Inventor： Theodore Frick ,  Ernst-Martin Hoppe ,  Manfred Kapps

IPC: B05D302

CPC classification number: C08G18/6492 ,  B27N3/00 ,  B27N3/002 ,  C08G18/1833 ,  C08G18/2018 ,  C08G18/302 ,  C08L97/02 ,  C08L75/04

Abstract: The present invention relates to a process for the production of derived timber products by applying a storage-stable binder to materials containing lignocellulose and heating this mixture under pressure. These storage-stable binders comprise a polyisocyanate and an amine catalysts. The invention also relates to these storage-stable binders.

公开(公告)号：US6075064A

公开(公告)日：2000-06-13

申请号：US235608

申请日：1994-04-29

Applicant: Hanns-Peter Muller ,  Kirkor Sirinyan ,  Manfred Kapps

Inventor： Hanns-Peter Muller ,  Kirkor Sirinyan ,  Manfred Kapps

IPC: B63B3/68 ,  C08G18/32 ,  C08G18/36 ,  C08G18/42 ,  C08G18/65 ,  C08G18/66 ,  C08J9/00 ,  C08J9/02 ,  C08L75/00 ,  C08L75/04 ,  C08L75/06 ,  F16L59/00 ,  H01B3/30 ,  C08G18/00

CPC classification number: C08L75/04 ,  C08G18/36 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083

Abstract: Rigid polyurethanes are obtained by reacting (1) a polyisocyanate with (2) a polyol mixture made up of(a) an OH-functional polyester based on a C.sub.9-22 fatty acid with a molecular weight of from about 260 to about 2,000,(b) a non-functional oligomeric polyolefin with a molecular weight of from about 700 to about 6,000 and optionally(c) an at least difunctional polyol and/or polyamine with a molecular weight of from about 62 to about 8,000 (preferably from about 62 to about 400) which is different from (a),optionally in the presence of (3) a blowing agent such as water and (4) an auxiliary agent and/or additive of the type typically used in polyurethane chemistry.

Abstract translation: 刚性聚氨酯通过使（1）多异氰酸酯与（2）由（a）基于C9-22脂肪酸的OH-官能聚酯（分子量为约260至约2,000）组成的多元醇混合物 b）分子量为约700至约6,000的非官能低聚烯烃和任选（c）分子量为约62至约8,000（优选约62至约8至6）的至少双官能多元醇和/或多胺 约400），其不同于（a），任选地在（3）发泡剂如水和（4）通常用于聚氨酯化学中的助剂和/或添加剂的存在下。

公开(公告)号：US5342881A

公开(公告)日：1994-08-30

申请号：US65251

申请日：1993-05-20

Applicant: Hanns-Peter Muller ,  Hans-Joachim Scholl ,  Manfred Kapps

Inventor： Hanns-Peter Muller ,  Hans-Joachim Scholl ,  Manfred Kapps

IPC: C07C263/18 ,  C07C265/14 ,  C08G18/02 ,  C08G18/70 ,  C08G18/72 ,  C08G18/79 ,  C08K5/54 ,  C08J3/00 ,  C08K5/56

CPC classification number: C08G18/708 ,  C07C263/18 ,  C07C265/14 ,  C08G18/70 ,  C08G2101/00 ,  C08G2105/02

Abstract: A new process for the standardization and stabilization with simultaneous increase of reactivity of organic polyisocyanates and the polyisocyanates produced by this process. A polyisocyanate is mixed with compounds having at least one epoxide group which are represented by a specified formula. This mixture is then stabilized with a silylating agent and/or alkylating agent represented by specified formula. The polyisocyanate/epoxide mixture may optionally be heated before the stabilizing agents are added. These polyisocyanates are useful in the production of polyisocyanate addition products.

Abstract translation: 用于标准化和稳定化的新方法，同时增加有机多异氰酸酯和通过该方法生产的多异氰酸酯的反应性。 将多异氰酸酯与具有至少一个由特定式表示的环氧基团的化合物混合。 然后用由特定式表示的甲硅烷基化剂和/或烷基化剂稳定该混合物。 可以任选地在加入稳定剂之前加热多异氰酸酯/环氧化物混合物。 这些多异氰酸酯可用于制备多异氰酸酯加成产物。

公开(公告)号：US4761099A

公开(公告)日：1988-08-02

申请号：US31488

申请日：1987-03-27

Applicant: Max Mann ,  Manfred Kapps ,  Frank Meyer ,  Hans Mehesch ,  Wolfgang Cornely ,  Bernhard Maidl ,  Dietrich Stein ,  Knud Gerdes

Inventor： Max Mann ,  Manfred Kapps ,  Frank Meyer ,  Hans Mehesch ,  Wolfgang Cornely ,  Bernhard Maidl ,  Dietrich Stein ,  Knud Gerdes

IPC: C09K17/00 ,  C09K8/502 ,  C09K8/508 ,  C09K17/30 ,  E21D11/00 ,  E21D11/38 ,  E21D20/00 ,  E02D3/12

CPC classification number: C09K8/5086 ,  C09K17/30 ,  C09K8/502

Abstract: The present invention is directed to a process for strengthening and sealing geological formations which are moist or contain water, in particular loose stone, by the injection of a mixture which reacts to form polyurethane, characterized in that a polyisocyanate component is injected before injection of the reaction mixture.

公开(公告)号：US4715746A

公开(公告)日：1987-12-29

申请号：US38375

申请日：1987-04-15

Applicant: Max Mann ,  Manfred Kapps

Inventor： Max Mann ,  Manfred Kapps

IPC: C09K17/00 ,  C08G18/28 ,  C09K8/508 ,  C09K17/30 ,  C09K103/00 ,  E02D3/12 ,  E21D9/00

CPC classification number: C09K8/5086 ,  C08G18/282 ,  C09K17/30 ,  E02D3/12 ,  E21D9/002 ,  Y10S507/926

Abstract: The present invention relates to a method of strengthening geological formations in underground workings or mines by introducing reaction mixtures containing a polyisocyanate component (a), a polyol component (b) and optionally auxiliary agents and additives (c) into the formation which is required to be strengthened and reacting the mixtures to form polyurethanes, wherein polyol component (b) contains mixtures of (i) organic polyhydroxyl compounds having a hydroxyl number of about 100 to 800 and (ii) monovalent alcohols having a molecular weight of 32 to about 600, component (ii) being present in an amount of about 0.01 to 20% by weight, based on the total quantity of component (b).

Abstract translation: 本发明涉及通过将含有多异氰酸酯组分（a），多元醇组分（b）和任选的助剂和添加剂（c）的反应混合物引入到地层中所需的地层中来加强地下工作或矿井中的地质构造的方法。 加强并使混合物反应以形成聚氨酯，其中多元醇组分（b）含有（i）羟值为约100至800的有机多羟基化合物和（ii）分子量为32至约600的一价醇的混合物， 基于组分（b）的总量，组分（ii）以约0.01至20重量％的量存在。

公开(公告)号：US4248930A

公开(公告)日：1981-02-03

申请号：US107310

申请日：1979-12-26

Applicant: Peter Haas ,  Johannes Blahak ,  Werner Mormann ,  Manfred Kapps

Inventor： Peter Haas ,  Johannes Blahak ,  Werner Mormann ,  Manfred Kapps

IPC: C08G18/00 ,  C08G18/18 ,  C08G18/28 ,  C08G18/32 ,  C08G18/14 ,  B32B27/40 ,  C08K5/20

CPC classification number: C08G18/1808 ,  C08G18/1825 ,  C08G18/2865 ,  C08G18/3228 ,  Y10T428/249992 ,  Y10T428/3158

Abstract: A process is disclosed for producing polyurethane resins using novel catalysts selected from the group consisting of a process for the production of cellular or non-cellular polyurethane resins comprising reacting:(a) polyisocyanates; with(b) compounds having at least 2 isocyanate reactive hydrogen atoms; in the presence of(c) tertiary amines as catalysts; optionally with the addition of(d) blowing agents, stabilizers and other known additives; characterized in that the substances used as component (c) comprise compounds selected from the group consisting of ##STR1## and mixtures thereof in which formulae: the symbols R may be the same or different and represent straight or branched-chain alkyl groups having from 1 to 4 carbon atoms;the symbols n may be the same or different and represent 2 or 3;the symbols m may be the same or different and represent 2 or 3; andk represents an integer of from 1 to 5.The process may also be carried out in the presence of other tertiary amine catalysts, particularly compounds containing one tertiary nitrogen atom and at least one amide group.The novel catalysts of the invention function as age-resistors and light-protective agents.

Abstract translation: 公开了一种使用选自由生产细胞或非细胞聚氨酯树脂的方法组成的组的新型催化剂制备聚氨酯树脂的方法，其包括：（a）多异氰酸酯; 与（b）具有至少2个异氰酸酯反应性氢原子的化合物; 在（c）叔胺作为催化剂的存在下; 任选地加入（d）发泡剂，稳定剂和其它已知的添加剂; 其特征在于用作组分（c）的物质包括选自以下的化合物：其中式：（1） 符号R可以相同或不同，表示具有1至4个碳原子的直链或支链烷基; 符号n可以相同或不同，表示2或3; 符号m可以相同或不同，表示2或3; 并且k表示1至5的整数。该方法也可以在其它叔胺催化剂，特别是含有一个叔氮原子和至少一个酰胺基团的化合物的存在下进行。 本发明的新型催化剂用作耐老化剂和光保护剂。