公开(公告)号：CA2412118C

公开(公告)日：2009-10-20

申请号：CA2412118

申请日：2001-06-13

Applicant: BASF AG

Inventor： BERTLEFF WERNER ,  HABERLE KARL ,  ANDRE VALERIE ,  SCHREPP WOLFGANG ,  NORENBERG RALF ,  HUFF JURGEN ,  SCHMIDT KATI ,  MEFFERT HELMUT

IPC: C08G18/72 ,  C08G18/08 ,  C08G18/28 ,  C08G18/32 ,  C08J7/04 ,  C09D175/04 ,  D06M15/564

Abstract: The present invention relates to particulate, linear, sheet-like, or three-dimensional structures which comprise, at least on their surface, a hydrophilicizing amount of at least one polymer which has urethane groups and/or urea groups, and also ammonium groups. The ammonium groups are obtained by quaternizing or neutralizing tertiary amino groups, preferably with carbonic acid.

公开(公告)号：AU2002349052A1

公开(公告)日：2003-06-23

申请号：AU2002349052

申请日：2002-12-06

Applicant: BASF AG

Inventor： WOLF LOTHAR ,  KNOCHEL PAUL ,  BRUCHMANN BERND ,  HABERLE KARL ,  HORNER KLAUS DIETER ,  TREIBER REINHARD ,  RENZ THOMAS ,  SEYFFER HERMANN ,  MEYER BARBEL

IPC: C08G18/65 ,  C08G18/08 ,  C08G18/12 ,  C08G18/22 ,  C08G18/28 ,  C08G18/72 ,  C09D5/02 ,  C09D175/04 ,  C09J5/00 ,  C09J175/04 ,  C14C11/00 ,  C08G18/66

Abstract: Aqueous dispersions comprising a polyurethane composed of a) diisocyanates, b) diols of which b 1 ) from 10 to 100 mol %, based on the total amount of diols (b), have a molecular weight of from 500 to 5000, and b 2 ) from 0 to 90 mol %, based on the total amount of diols (b), have a molecular weight of from 60 to 500 g/mol, c) monomers other than the monomers (a) and (b), containing at least one isocyanate group or at least one isocyanate-reactive group and further carrying at least one hydrophilic group or potentially hydrophilic group by means of which the polyurethane is made dispersible in water, d) if desired, further, polyfunctional compounds other than the monomers (a) to (c), containing reactive groups which are alcoholic hydroxyl groups, primary or secondary amino groups or isocyanate groups, and e) if desired, monofunctional compounds which are other than the monomers (a) to (d) and contain a reactive group which is an alcoholic hydroxyl group, a primary or secondary amino group or an isocyanate group, obtainable by reacting the monomers a), b), c), and, where used, d) and e) in the presence of a cesium salt.

公开(公告)号：MX2007009191A

公开(公告)日：2007-08-22

申请号：MX2007009191

申请日：2006-02-15

Applicant: BASF AG

Inventor： SCHUMACHER KARL-HEINZ ,  FRICKE HANS-JOACHIM ,  HABERLE KARL ,  BURGHARDT ANDRE ,  HARTZ OLIVER ,  SEIBERT HORST

IPC: C08G18/08 ,  B32B7/12 ,  C08G18/66 ,  C09J175/04

Abstract: Una dispersion acuosa que comprende un poliuretano sintetizado de a) diisocianatos organicos b) compuestos dihidroxi que tienen un peso molar de 500 a 5000 g/mol y que no comprenden grupo ionico ni grupo que se pueda convertir a un grupo ionico c) alcoholes mono- a trihidrico que comprenden adicionalmente un grupo ionico d) si es apropiado, compuestos adicionales, diferentes de a) a c), en donde el poliuretano comprende menos de 0.6% en peso de grupos urea (calculados con un peso molar de 56 g/mol), el grupo ionico de c) esta cuando menos parcialmente neutralizado con amoniaco, y la reaccion de los compuestos a), b), c), y d) no ocurre en presencia de un catalizador organometalico.

公开(公告)号：ES2237937T3

公开(公告)日：2005-08-01

申请号：ES99944340

申请日：1999-08-06

Applicant: BASF AG

Inventor： LICHT ULRIKE ,  HABERLE KARL ,  WISTUBA ECKEHARDT

IPC: B32B27/40 ,  C08G18/08 ,  C08J5/00 ,  C08G18/10 ,  C08G18/78 ,  C08G18/79 ,  C08L33/02 ,  C08L75/04 ,  C09D5/00 ,  C09D175/04 ,  C09J175/04

Abstract: Dispersiones de poliuretano acuosas latentemente reticulantes, que contienen una fase dispersa (P.I), que comprende Ia) un poliuretano (Ia), que lleva además de grupos hidrófilos, que provocan la dispersabilidad en agua, grupos carbodiimida y que no lleva esencialmente ningún grupo carboxilo, o Ib) una mezcla física, constituida por Ibi)un poliuretano (Ibi), que lleva grupos hidrófilos, que provocan la dispersabilidad en agua, y que no lleva esencialmente ninguna carbodiimida o grupo carboxilo, e Ibii) una carbodiimida (Ibii), que no lleva esencialmente ningún grupo hidrófilo, que provoca la dispersabilidad en agua, y II) una fase acuosa coherente (P.II), que contiene en forma disuelta un ácido policarboxílico, que no lleva grupos carbodiimida y que muestra una solubilidad en agua de al menos 1 g/l a 25ºC en la fase acuosa coherente P.II.

公开(公告)号：AU2003210203A1

公开(公告)日：2003-09-04

申请号：AU2003210203

申请日：2003-02-04

Applicant: BASF AG

Inventor： LICHT ULRIKE ,  HABERLE KARL

IPC: C08J3/07 ,  B27K3/34 ,  B27K3/36 ,  B41M1/12 ,  C04B24/28 ,  C08G18/02 ,  C08G18/28 ,  C08G18/79 ,  C08G18/83 ,  C08J3/03 ,  C08L79/00 ,  C08L101/08 ,  C09D5/02 ,  C09D5/44 ,  C09D175/04 ,  C09D175/12 ,  C09D179/00 ,  C09J175/12 ,  C09J179/00 ,  C25D13/00 ,  C09J201/00 ,  C09D201/00

Abstract: Aqueous dispersions composed of polycarbodiimides which carry substantially no carboxyl groups and I are obtained from polyisocyanates of the formula I OCN-(R c -N-C-N) n -R c -NCO (I) where R c is a divalent hydrocarbon radical with or without urea, urethane, ester and/or ether groups, as is obtained by removal of the isocyanate groups from a simple organic isocyanate or from a prepolymer which contains urethane groups and, if desired, ether or ester groups and which carries terminal isocyanate groups, two or more radicals R c present in the same molecule having identical or different definitions, and n being from 1 to 20, or II are of the formula (II) R d -(R c -N-C-N-R c ) n -R d (II) where n is a number from 1 to 20, R c is as defined for the formula (I), R d is -NH 2 and R e independently at each occurrence is C 1 to C 20 alkyl or alkenyl, C 5 to C 12 cycloalkyl, C 6 to C 20 aryl or C 7 to C 20 aralkyl, in which 1 to 4 hydrogen atoms of the radical R e may be substituted by substituents that are inert toward carbodiimide groups and in which the radical R e ought not to contain any hydrophilic groups capable of producing dispersibility in water.

公开(公告)号：CA2412118A1

公开(公告)日：2002-12-09

申请号：CA2412118

申请日：2001-06-13

Applicant: BASF AG

Inventor： HUFF JURGEN ,  BERTLEFF WERNER ,  HABERLE KARL ,  ANDRE VALERIE ,  NORENBERG RALF ,  SCHREPP WOLFGANG ,  MEFFERT HELMUT ,  SCHMIDT KATI

IPC: C08G18/08 ,  C08G18/32 ,  C08J7/04 ,  D06M15/564

Abstract: The invention relates to particle-shaped, line-shaped, planiform or three dimensional entities comprising, at least on the surface thereof, a hydrophilically effective amount of at least one polymer containing urethane and/or urea groups in addition to ammonium groups. The ammonium groups are obtained by quaternizing or neutralizing tertiary amino groups, preferably with carbonic acid.

公开(公告)号：AU2845101A

公开(公告)日：2001-07-24

申请号：AU2845101

申请日：2001-01-05

Applicant: BASF AG

Inventor： HABERLE KARL ,  LICHT ULRIKE ,  KIELHORN-BAYER SABINE ,  LACH CHRISTIAN ,  MEYER-ROSCHER BERND ,  PORZIO ROBERT SHANE ,  STALLER CHRISTELLE ,  WEYLAND PETER

IPC: C08L33/06 ,  C07C267/00 ,  C08F230/08 ,  C08G18/08 ,  C08G18/79 ,  C08G18/80 ,  C08G73/00 ,  C08K5/29 ,  C08L75/04 ,  C08L79/00 ,  C08L101/00 ,  C09J175/04 ,  C14C11/00 ,  D06M15/263 ,  D06M15/285 ,  D06M15/564 ,  C08G18/00

Abstract: New compounds with carbodiimide units and carboxyl or carboxylate groups are obtained from reaction of : (a) (ar)aliphatic 4-20C polyisocyanates with (b) hydroxycarboxylic acids or their salts and optionally also (c) further compounds giving an addition reaction with NCO groups and/or (d) other isocyanates. The carbodiimide units are derived exclusively from the NCO groups of reactant (a). An independent claim is also included for preparation of the compounds.

公开(公告)号：ES2149538T3

公开(公告)日：2000-11-01

申请号：ES97120017

申请日：1997-11-14

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  HABERLE KARL ,  GRUNER HELMUT ,  HIRN MICHAEL

IPC: C07D317/20

公开(公告)号：CZ205699A3

公开(公告)日：1999-09-15

申请号：CZ205699

申请日：1997-12-12

Applicant: BASF AG

Inventor： HORN PETER ,  SCHERZER DIETRICH ,  HABERLE KARL ,  TREULING ULRICH ,  PARTUSCH GEORG ,  TANNY GUNTER ,  KISTENMACHER AXEL

IPC: C08G18/34 ,  C08G18/08 ,  C08G18/32 ,  C08G101/00 ,  C08J9/00 ,  C08K5/11 ,  C08L75/04

Abstract: In a process for producing self-releasing, compact or cellular moldings which comprise polyisocyanate polyaddition products and may contain reinforcing material by reactinga) organic and/or modified organic polyisocyanates withb) at least one compound containing at least two reactive hydrogen atoms and having a molecular weight of from 62 to 10,000 and, if desired,c) chain extenders and/or crosslinkers in the presence ofd) internal mold release agents and in the presence of or absence ofe) catalysts,f) blowing agents,g) reinforcing materials andh) auxiliariesin an open or closed mold, the internal mold release agents (d) used are diesters and/or monoesters of alkylsuccinic acids and/or diesters and/or monoesters of alkenylsuccinic acids.

公开(公告)号：MX2007009193A

公开(公告)日：2007-08-22

申请号：MX2007009193

申请日：2006-02-09

Applicant: BASF AG

Inventor： SCHUMACHER KARL-HEINZ ,  BURGHARDT ANDRE ,  LICHT ULRIKE ,  MEYER BARBEL ,  HABERLE KARL

IPC: C09D175/04 ,  C08G18/08

Abstract: Dispersiones acuosas que comprenden un poliuretano sintetizado de a) diisocianatos, b) dioles de los cuales b1) de 10 a 100% molar, basado en la cantidad total de dioles (b), tienen un peso molecular de 500 a 5,000, y b2) de 0 90% molar, basado en la cantidad total de dioles (b), tienen un peso molecular de 60 a 500 g/mol, C) monomeros distintos a los monomeros (a) y (b), que contienen cuando menos un grupo isocianato o cuando menos un grupo isocianato-reactivo y que llevan ademas cuando menos un grupo hidrofilico o grupo potencialmente hidrofilico por medio del cual el poliuretano se hace dispersable en agua d) si es apropiado, ademas, compuestos polifuncionales distintos a los monomeros (a) a (c) que contienen grupos reactivos que son grupos hidroxilo alcoholicos, grupos amino primario o secundario o grupos isocianato, y e) si es apropiado, compuestos monofuncionales distintos a los monomeros (a) a (d), que contienen un grupo reactivo que es un grupo hidroxilo alcoholico, un grupo amino primario o secundario o un grupo isocianato, en donde los dioles b1 comprenden menos de 0.5 partes en peso de compuestos ciclicos por 100 partes en peso de dioles b1.