公开(公告)号：WO2010072572A2

公开(公告)日：2010-07-01

申请号：PCT/EP2009066783

申请日：2009-12-10

Applicant: BASF SE ,  RENNER CHRISTIAN ,  TISCHER GERLINDE ,  ILLGUTH ROLF ,  GEHRING MARGIT ,  REDL FRANZ XAVER

Inventor： RENNER CHRISTIAN ,  TISCHER GERLINDE ,  ILLGUTH ROLF ,  GEHRING MARGIT ,  REDL FRANZ XAVER

IPC: C08J7/04 ,  C09D7/46 ,  C08J7/16 ,  C08J9/34

CPC classification number: B32B27/40 ,  B32B5/18 ,  B32B7/12 ,  B32B27/065 ,  B32B27/08 ,  B32B27/18 ,  B32B37/14 ,  B32B2266/0278 ,  B32B2307/206 ,  B32B2307/7265 ,  B32B2307/734 ,  B32B2419/00 ,  B32B2605/08 ,  B32B2605/18 ,  C08G18/4018 ,  C08G18/4216 ,  C08G2101/0058 ,  C08G2101/0083 ,  Y10T428/249953

Abstract: The present invention relates to composite elements comprising (i) plastic, adhering to which there is (ii) a polyisocyanate polyaddition product, where the polyisocyanate polyaddition product is obtained by mixing (a) isocyanate with (b) compounds having groups reactive toward isocyanates, (c) catalysts, (d) if desired, blowing agent, and (e) if desired, further additives, to give a reaction mixture, and permitting the reaction mixture to complete its reaction to give the polyisocyanate polyaddition product, where the compounds (b) having groups reactive toward isocyanates comprise a polyester polyalcohol as adhesion promoter, which can be prepared by polycondensation of an acid component and of one or more low-molecular-weight diols whose molecular weight is less than 500 g/mol, in excess, where the acid component comprises 83 to 97 mol% of adipic acid and 3 to 17 mol% of phthalic acid, isophthalic acid and/or terephthalic acid. The present invention further relates to composite elements comprising (i) plastic, adhering to which there is (ii) a polyisocyanate polyaddition product, where the polyisocyanate polyaddition product is obtained by mixing (a) isocyanate with (b) compounds having groups reactive toward isocyanates, (c) catalysts, (d) if desired, blowing agent, and (e) if desired, further additives, to give a reaction mixture, and permitting the reaction mixture to complete its reaction to give the polyisocyanate polyaddition product, where the compounds (b) having groups reactive toward isocyanates comprise a polyester polyalcohol as adhesion promoter, preparable by polycondensation of an acid component and one or more low-molecular-weight diols having a molecular weight of less than 500 g/mol, in excess, the low-molecular-weight diols containing 5 to 66 mol% of 1,3-propanediol, based on the total amount of the diol. The present invention also relates to a process for the production of these composite elements, and to components in the fitting-out of aircraft, of vehicles, or of buildings, and to insulation systems comprising this type of composite element.

Abstract translation: 本发明涉及包含（i）塑料的复合元件，粘附的（ⅱ）多异氰酸酯Polyadditionsproduktanschließt，其中，通过将（a）异氰酸酯与（b）中的化合物具有异氰酸酯反应性基团得到的多异氰酸酯加聚产物 （c）中的催化剂，（d）任选地，发泡剂和（e）任选的其它添加剂，以形成反应混合物，并进行反应使反应混合物到多异氰酸酯加聚产物，其特征在于，含异氰酸酯 - 反应性基团的化合物（b）含有聚酯多元醇作为其可以通过缩聚来制备粘合剂 的酸组分和具有小于500g / mol的过量，其中所述酸组分包含83-97％（摩尔）己二酸和邻苯二甲酸，间苯二甲酸和/或对苯二甲酸的3〜17摩尔％的分子量的一种或多种低分子量二醇。 此外，本发明的复合元件包括：（i）塑料，粘附的（ⅱ）多异氰酸酯加聚产物其中所获得的多异氰酸酯加聚产物而言，通过混合（A）异氰酸酯与（B）的化合物具有异氰酸酯反应性基团 ，（C）的催化剂，（d）任选地，发泡剂和（e）任选的其他添加剂，以形成反应混合物，并允许反应在反应混合物的聚异氰酸酯加聚产物，其特征在于，含异氰酸酯 - 反应性基团的化合物（b）含有聚酯多元醇作为可制备的粘接剂 酸组分和具有小于500克/ molim过量，的分子量的一种或多种低分子量二醇的缩聚，其中含有5至66摩尔％的1,3-丙二醇的，基于二醇的总量中的低分子量二醇。 另外，本发明提供了用于制备这样的复合元件，并且组件飞机，车辆或不动产膨胀的方法，将含有绝缘涉及这样的复合元件。

公开(公告)号：PL3749699T3

公开(公告)日：2022-07-04

申请号：PL19701385

申请日：2019-01-30

Applicant: BASF SE

Inventor： JACOBMEIER OLAF ,  KRONIG SABRINA ,  HUSKOBLA ANTJE ,  RENNER CHRISTIAN ,  HUNTEMANN PETER

IPC: C08G18/48 ,  B32B5/18 ,  B32B5/24 ,  B32B5/32 ,  B32B7/12 ,  B32B13/04 ,  B32B15/04 ,  B32B15/18 ,  B32B15/20 ,  B32B27/40 ,  C08G18/20 ,  C08G18/30 ,  C08G18/76 ,  C09J175/08 ,  E04C2/292

公开(公告)号：CA2746833C

公开(公告)日：2017-05-30

申请号：CA2746833

申请日：2009-12-10

Applicant: BASF SE

Inventor： RENNER CHRISTIAN ,  TISCHER GERLINDE ,  ILLGUTH ROLF ,  GEHRING MARGIT ,  REDL FRANZ XAVER

IPC: C08J7/04 ,  C09D7/46 ,  C08J7/16

Abstract: The present invention relates to composite elements comprising (i) plastic, adhering to which there is (ii) a polyisocyanate polyaddition product, where the polyisocyanate polyaddition product is obtained by mixing (a) isocyanate with (b) compounds having groups reactive toward isocyanates, (c) catalysts, (d) if desired, blowing agent, and (e) if desired, further additives, to give a reaction mixture, and permitting the reaction mixture to complete its reaction to give the polyisocyanate polyaddition product, where the compounds (b) having groups reactive toward isocyanates comprise a polyester polyalcohol as adhesion promoter, which can be prepared by polycondensation of an acid component and of one or more low-molecular-weight diols whose molecular weight is less than 500 g/mol, in excess, where the acid component comprises 83 to 97 mol% of adipic acid and 3 to 17 mol% of phthalic acid, isophthalic acid and/or terephthalic acid. The present invention further relates to composite elements comprising (i) plastic, adhering to which there is (ii) a polyisocyanate polyaddition product, where the polyisocyanate polyaddition product is obtained by mixing (a) isocyanate with (b) compounds having groups reactive toward isocyanates, (c) catalysts, (d) if desired, blowing agent, and (e) if desired, further additives, to give a reaction mixture, and permitting the reaction mixture to complete its reaction to give the polyisocyanate polyaddition product, where the compounds (b) having groups reactive toward isocyanates comprise a polyester polyalcohol as adhesion promoter, preparable by polycondensation of an acid component and one or more low-molecular-weight diols having a molecular weight of less than 500 g/mol, in excess, the low-molecular-weight diols containing 5 to 66 mol% of 1,3-propanediol, based on the total amount of the diol. The present invention also relates to a process for the production of these composite elements, and to components in the fitting-out of aircraft, of vehicles, or of buildings, and to insulation systems comprising this type of composite element.

公开(公告)号：ES2913842T3

公开(公告)日：2022-06-06

申请号：ES19701385

申请日：2019-01-30

Applicant: BASF SE

Inventor： JACOBMEIER OLAF ,  KRONIG SABRINA ,  HUSKOBLA ANTJE ,  RENNER CHRISTIAN ,  HUNTEMANN PETER

IPC: C08G18/48 ,  B32B5/18 ,  B32B5/24 ,  B32B5/32 ,  B32B7/12 ,  B32B13/04 ,  B32B15/04 ,  B32B15/18 ,  B32B15/20 ,  B32B27/40 ,  C08G18/20 ,  C08G18/30 ,  C08G18/76 ,  C09J175/08 ,  E04C2/292

Abstract: Procedimiento para producir elementos de material compuesto que contienen material de aislamiento térmico (B), y adhesivo (C) y eventualmente al menos una capa de recubrimiento (A), donde el material de aislamiento térmico (B) se adhiere con el adhesivo (C), caracterizado porque el adhesivo (C) es un adhesivo de poliuretano, que puede producirse mediante el mezclado de (a) poliisocianatos, con (b) polioles con al menos dos grupos reactivos frente a isocianatos, (c) agentes de soplado, que contienen agua, y eventualmente (d) agentes de extensión de cadena, (e) catalizadores, y (f) otros agentes auxiliares, donde los polioles (b) contienen polieteroles, y los polieteroles contienen (b1) de 50 a 90 % en peso de al menos un óxido de polialquileno con un índice hidroxilo de 120 a 300 mg KOH/g, partiendo de una molécula de iniciador bifuncional y de una parte de óxido de etileno, referido al contenido de óxido de alquileno, de 60 a 100 % en peso, y de una parte de grupos OH primarios de 50 a 100%, (b2) de 10 a 50 % en peso de al menos un óxido de polialquileno con un índice hidroxilo de 120 a 600 mg KOH/g, partiendo de una molécula de iniciador bifuncional y/o trifuncional y de una parte de óxido de etileno, referido al contenido de óxido de alquileno, de 0 a 40 % en peso, y (b3) de 0 a 30 % en peso de al menos otro óxido de polialquileno con un índice hidroxilo de 100 a 800 mg KOH/g, partiendo de una molécula de iniciador bifuncional a tetrafuncional, que se diferencia de los polieteroles (b1) y (b2), respectivamente referido al peso total de los componentes (b1) a (b3).

公开(公告)号：AU2017272578A1

公开(公告)日：2018-11-15

申请号：AU2017272578

申请日：2017-05-30

Applicant: BASF SE ,  CONSTRUCTION RESEARCH & TECHNOLOGY GMBH

Inventor： MOENNIG SVEN ,  TURCINSKAS SARUNAS ,  WEINRICH DIRK ,  EISENHARDT ANDREA ,  RENNER CHRISTIAN ,  BOKERN JUERGEN ,  POPOV ALEX ,  TOMASI GIANPAOLO

IPC: C08G18/76 ,  B29C39/12 ,  B32B27/40 ,  C08G18/48

Abstract: The invention relates to a sandwich component consisting of at least two construction panels which are spaced apart from one another and are arranged substantially parallel to one another, a polyurethane foam core being arranged between the spaced-apart construction panels, wherein the ratio of the highest measured compressive modulus of elasticity of the polyurethane foam in a spatial direction, which is oriented parallel to the construction panels, is less than 1.7 with respect to the compressive modulus of elasticity of the polyurethane foam in a spatial direction oriented perpendicularly to the construction panels. For production of the sandwich components, a mixture of (a) at least one polyisocyanate component, (b) at least one component comprising at least one multifunctional compound which is reactive to isocyanates, and (c) at least one propellant according to the high-pressure injection method are introduced into a cavity between spaced-apart construction panels. The method enables the production of sandwich components, the foam core of which exhibits reduced anisotropy while having good insulation values.

公开(公告)号：CA2746833A1

公开(公告)日：2010-07-01

申请号：CA2746833

申请日：2009-12-10

Applicant: BASF SE

Inventor： RENNER CHRISTIAN ,  TISCHER GERLINDE ,  ILLGUTH ROLF ,  GEHRING MARGIT ,  REDL FRANZ XAVER

IPC: C08J7/04 ,  C09D7/46 ,  C08J7/16 ,  C08J9/34

Abstract: The present invention relates to composite elements comprising (i) plastic, adhering to which there is (ii) a polyisocyanate polyaddition product, where the polyisocyanate polyaddition product is obtained by mixing (a) isocyanate with (b) compounds having groups reactive toward isocyanates, (c) catalysts, (d) if desired, blowing agent, and (e) if desired, further additives, to give a reaction mixture, and permitting the reaction mixture to complete its reaction to give the polyisocyanate polyaddition product, where the compounds (b) having groups reactive toward isocyanates comprise a polyester polyalcohol as adhesion promoter, which can be prepared by polycondensation of an acid component and of one or more low-molecular-weight diols whose molecular weight is less than 500 g/mol, in excess, where the acid component comprises 83 to 97 mol% of adipic acid and 3 to 17 mol% of phthalic acid, isophthalic acid and/or terephthalic acid. The present invention further relates to composite elements comprising (i) plastic, adhering to which there is (ii) a polyisocyanate polyaddition product, where the polyisocyanate polyaddition product is obtained by mixing (a) isocyanate with (b) compounds having groups reactive toward isocyanates, (c) catalysts, (d) if desired, blowing agent, and (e) if desired, further additives, to give a reaction mixture, and permitting the reaction mixture to complete its reaction to give the polyisocyanate polyaddition product, where the compounds (b) having groups reactive toward isocyanates comprise a polyester polyalcohol as adhesion promoter, preparable by polycondensation of an acid component and one or more low-molecular-weight diols having a molecular weight of less than 500 g/mol, in excess, the low-molecular-weight diols containing 5 to 66 mol% of 1,3-propanediol, based on the total amount of the diol. The present invention also relates to a process for the production of these composite elements, and to components in the fitting-out of aircraft, of vehicles, or of buildings, and to insulation systems comprising this type of composite element.

公开(公告)号：SA519410433B1

公开(公告)日：2022-09-21

申请号：SA519410433

申请日：2019-10-31

Applicant: BASF SE

Inventor： JACOBMEIER OLAF ,  RENNER CHRISTIAN ,  KALUSCHKE TOBIAS

Abstract: يتعلقالاختراعالحاليبعمليةلإنتاجرغاويبولييوريثانالصلبة rigid polyurethane foams أورغاويبوليايزوسيانيوراتالصلبة rigid polyisocyanurate foams،حيثتخلطبوليايزوسيانات polyisocyanates (أ) معمركباتتحتويعلىذرتينهيدروجين hydrogen atoms علىالأقلتفاعليةإزاءمجموعاتايزوسيانات isocyanate groups (ب)،مادةمؤخرةللاشتعال flame retardant (ج)،عاملنفخ blowing agent (د)،محفز catalyst (هـ) ومادةمثبتةللرغوةتحتويعلىسيليكون silicone-comprising foam stabilizer (و) للحصولعلىخليطتفاعلوتصلبهلتنتجرغوةبولييوريثانالصلبة،حيثيشتملالمكون (ب) علىبوليايثربوليول polyether polyol واحدعلىالأقل (ب1) يتمتحضيرهعبرإضافةأكسيدألكيلين alkoxylation إلىمركبايثيليندايأمين ethylenediamine،طولويندايأمين toluenediamine أوخلائطمنهما،وناتجتكثفمانيشعطري aromatic Mannich condensate واحدعلىالأقل (ب2)،يمكنإدخالأكسيدألكيلينإليه،ويمكنتحضيرهبالتفاعلمعمركبعطري aromatic compound يحملمجموعةهيدوكسيل hydroxyl واحدةعلىالأقلو/أومجموعةأمينو amino (–NHR) واحدةعلىالأ

公开(公告)号：CA3091523A1

公开(公告)日：2019-08-15

申请号：CA3091523

申请日：2019-01-30

Applicant: BASF SE

Inventor： JACOBMEIER OLAF ,  KRONIG SABRINA ,  HUSKOBLA ANTJE ,  RENNER CHRISTIAN ,  HUNTEMANN PETER

IPC: C08G18/48 ,  B32B27/40 ,  C08G18/20 ,  C08G18/30 ,  C08G18/76 ,  C09J175/08 ,  E04C2/292

Abstract: The present invention relates to a method for producing composite elements comprising thermal insulation material (B), adhesive (C), and optionally at least one outer layer (A), by bonding the thermal insulation material (B) with the adhesive (C), wherein the adhesive (C) is a polyurethane adhesive preparable by mixing polyisocyanates (a) with polyols (b) having at least two isocyanate-reactive groups, blowing agents (c), comprising water, and optionally chain extenders (d), catalysts (e), and other auxiliaries (f), where the polyols (b) comprise polyetherols and the polyetherols comprise 50 to 90 wt% of at least one polyalkylene oxide (b1) having a hydroxyl number of 120 to 300 mg KOH/g, based on a difunctional starter molecule, and an ethylene oxide fraction, based on the alkylene oxide content, of 60 to 100 wt%, and a fraction of primary OH groups of 50% to 100%, 10 to 50 wt% of at least one polyalkylene oxide (b2) having a hydroxyl number of 120 to 600 mg KOH/g, based on a difunctional and/or a trifunctional starter molecule, and an ethylene oxide fraction, based on the alkylene oxide content, of 0 to 40 wt%, and 0 to 30 wt% of at least one further polyalkylene oxide (b3) having a hydroxyl number of 100 to 800 mg KOH/g, based on a di- to tetrafunctional starter molecule, based in each case on the total weight of components (b1) to (b3). The present invention further relates to composite elements composed of thermal insulation material (B) and adhesive (C) and also, optionally, at least one outer layer (A), which are producible by such a method, and also to the use of the adhesive (C) for bonding thermal insulation materials (B).

公开(公告)号：CA3086353A1

公开(公告)日：2019-06-27

申请号：CA3086353

申请日：2018-12-11

Applicant: BASF SE

Inventor： JACOBMEIER OLAF ,  KALUSCHKE TOBIAS ,  RENNER CHRISTIAN ,  THATER MICHAEL

IPC: C08G18/54 ,  C08G18/16 ,  C08G18/18 ,  C08G18/22 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76

Abstract: The present invention relates to a method for producing polyurethane hard foam composite elements containing at least one top layer and a polyurethane hard foam layer, in which method (a) polyisocyanates are mixed with (b) compounds comprising at least two hydrogen atoms reactive with isocyanate groups, optionally (c) flame retardant, (d) propellant, (e) catalyst, and optionally (f) auxiliaries and additives to form a reaction mixture, which reaction mixture is applied to the top layer and cures to form the polyurethane hard foam. The component (b) contains at least one polyether alcohol (b1), produced by alkoxylation of a starter or a starter mixture having a mean functionality of 4 to 8 and a hydroxyl number in the range between 300 and 600 mg KOH/g, at least one aromatic Mannich condensate (b2), which can be alkoxylated, producible by reacting an aromatic compound, which at an aromatic ring carries at least one hydroxyl group and/or at least one -NHR group, where R is any organic group or hydrogen, with one or more aldehydes and/or ketones and one or more primary or secondary amines, and at least one aromatic polyester polyol (b3). The proportion of aromatic Mannich condensate is more than 5% by weight to less than 20% by weight, in relation to the total weight of component (b). The present invention further relates to a polyurethane hard foam composite element that can be obtained in accordance with such a method.

公开(公告)号：CA2936765C

公开(公告)日：2018-09-25

申请号：CA2936765

申请日：2009-12-10

Applicant: BASF SE

Inventor： RENNER CHRISTIAN ,  TISCHER GERLINDE ,  ILLGUTH ROLF ,  GEHRING MARGIT ,  REDL FRANZ XAVER

IPC: C08J7/04 ,  C09D7/46 ,  C08J7/16

Abstract: The present invention concerns a process for the production of composite elements comprising plastic, adhering to which there is a polyisocyanate polyaddition product, where isocyanate is mixed with compounds having groups reactive toward isocyanates, catalysts, if appropriate, blowing agent, and if appropriate, further additives to give a reaction mixture and the reaction mixture is permitted to complete its reaction to give the polyisocyanate polyaddition product, where the compounds having groups reactive toward isocyanates comprise a polyester polyalcohol as adhesion promoter, capable of production via polycondensation of an acid component and of one or more low-molecular-weight diols whose molar mass is less than 500 g/mol, in excess, where the low-molecular-weight diols comprise at least 5 to 66 mol% of 1,3-propanediol, based on the total amount of the diol.