公开(公告)号：DE19847824A1

公开(公告)日：2000-04-20

申请号：DE19847824

申请日：1998-10-16

Applicant: BASF AG

Inventor： OFENLOCH NICOLE ,  WENDEL UDO ,  KISTENMACHER AXEL ,  BONN JOHANN ,  SCHUHMACHER RUDOLF

IPC: C09K23/52 ,  D06M15/227 ,  D06M15/233 ,  D06M15/263 ,  D06M15/285 ,  D06M15/33 ,  D06M15/347 ,  D06M15/356 ,  D21H17/37 ,  D21H17/43 ,  D21H21/16 ,  D21H17/34 ,  B01F17/52 ,  D06M13/203

Abstract: Aqueous size dispersions contains a dispersed reactive sizing agent and an anionic dispersant, in which the dispersant is an amphiphilic copolymer (I) with a mol. wt. (Mw) of 800-250,000 consisting of (a) 20-65 wt% hydrophobic monomers and (b) 35-80 wt% hydrophilic monomers with anionic groups.

公开(公告)号：DK0882093T3

公开(公告)日：1999-12-20

申请号：DK97905047

申请日：1997-02-19

Applicant: BASF AG

Inventor： RECK BERND ,  BECKERLE WILHELM FRIEDRICH ,  KISTENMACHER AXEL ,  RUPANER ROBERT ,  WISTUBA ECKEHARDT ,  HUMMERICH RAINER

IPC: B05D1/00 ,  B27N1/02 ,  B27N3/00 ,  C08F8/30 ,  C08K5/17 ,  C08L33/02 ,  C08L35/00 ,  C08L57/00 ,  C08L97/02

Abstract: PCT No. PCT/EP97/00768 Sec. 371 Date Aug. 21, 1998 Sec. 102(e) Date Aug. 21, 1998 PCT Filed Feb. 19, 1997 PCT Pub. No. WO97/31059 PCT Pub. Date Aug. 28, 1997A method for forming shaped products by mixing a formaldehyde-free aqueous binder comprising A) a free-radically polymerized polymer containing from 5 to 100% by weight of units derived from an ethylenically unsaturated acid anhydride or from an ethylenically unsaturated dicarboxylic acid whose carboxyl group can form an anhydride group, and B) an alkanolamine having at least two hydroxyl groups, with fibers or chips to form a shaped article, wherein said binder has a property of drying at 50 DEG C. in 72 hours to a film from 0.3 to 1 mm in thickness and, following a subsequent 15 minute cure at 130 DEG C. in air, has a gel content of above 50% by weight, wherein the binder includes less than 0.1% by weight, based on A)+B), of a phosphorus-containing reaction accelerant with fibers or chips.

公开(公告)号：AT186066T

公开(公告)日：1999-11-15

申请号：AT97905049

申请日：1997-02-19

Applicant: BASF AG

Inventor： RECK BERND ,  WISTUBA ECKEHARDT ,  BECKERLE WILHELM FRIEDRICH ,  KISTENMACHER AXEL ,  RUPANER ROBERT ,  HUMMERICH RAINER

IPC: B05D7/24 ,  B05D1/00 ,  C08F8/30 ,  C08J7/04 ,  C08K5/17 ,  C08L23/26 ,  C08L35/00 ,  C08L57/00 ,  C08L57/10 ,  C09D135/00

Abstract: PCT No. PCT/EP97/00773 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Feb. 19, 1997 PCT Pub. No. WO97/31060 PCT Pub. Date Aug. 28, 1997The use of a formaldehyde-free aqueous binder comprising A) a polymer obtained by free-radical polymerization comprising 5-100% by weight of an ethylenically unsaturated acid anhydride or of an ethylenically unsaturated dicarboxylic acid whose carboxyl groups may form an anhydride group, and B) an alkanolamine having at least two hydroxyl groups as a coating composition for shaped articles.

公开(公告)号：BR9707573A

公开(公告)日：1999-07-27

申请号：BR9707573

申请日：1997-02-19

Applicant: BASF AG

Inventor： RECK BERND ,  WISTUBA ECKEHARDT ,  BECKERLE WILHELM FRIEDRICH ,  KISTENMACHER AXEL ,  RUPANER ROBERT ,  HUMMERICH RAINER

IPC: B05D1/00 ,  B27N1/02 ,  B27N3/00 ,  C08F8/30 ,  C08K5/17 ,  C08L33/02 ,  C08L35/00 ,  C08L57/00 ,  C08L97/02

Abstract: PCT No. PCT/EP97/00768 Sec. 371 Date Aug. 21, 1998 Sec. 102(e) Date Aug. 21, 1998 PCT Filed Feb. 19, 1997 PCT Pub. No. WO97/31059 PCT Pub. Date Aug. 28, 1997A method for forming shaped products by mixing a formaldehyde-free aqueous binder comprising A) a free-radically polymerized polymer containing from 5 to 100% by weight of units derived from an ethylenically unsaturated acid anhydride or from an ethylenically unsaturated dicarboxylic acid whose carboxyl group can form an anhydride group, and B) an alkanolamine having at least two hydroxyl groups, with fibers or chips to form a shaped article, wherein said binder has a property of drying at 50 DEG C. in 72 hours to a film from 0.3 to 1 mm in thickness and, following a subsequent 15 minute cure at 130 DEG C. in air, has a gel content of above 50% by weight, wherein the binder includes less than 0.1% by weight, based on A)+B), of a phosphorus-containing reaction accelerant with fibers or chips.

公开(公告)号：BR9707571A

公开(公告)日：1999-07-27

申请号：BR9707571

申请日：1997-02-19

Applicant: BASF AG

Inventor： HUMMERICH RAINER ,  KISTENMACHER AXEL ,  DENZINGER WALTER ,  SCHORNICK GUNNAR ,  RECK BERND ,  WEBER MANFRED

IPC: D06N7/06 ,  C08F8/30 ,  C08K5/17 ,  C08K7/04 ,  C08L33/02 ,  C08L35/00 ,  D04H1/42 ,  D04H1/58 ,  D04H1/64 ,  D06M13/02 ,  D06M13/325 ,  D06M15/263 ,  D06N3/04

Abstract: PCT No. PCT/EP97/00770 Sec. 371 Date Aug. 18, 1998 Sec. 102(e) Date Aug. 18, 1998 PCT Filed Feb. 19, 1997 PCT Pub. No. WO97/31036 PCT Pub. Date Aug. 28, 1997Formaldehyde-free aqueous binders comprise A) a polymer containing from 5 to [lacuna]% by weight of units derived from an ethylenically unsaturated acid anhydride or from an ethylenically unsaturated dicarboxylic acid whose carboxyl groups can form an anhydride group, and B) an alkanolamine having at least two hydroxyl groups.

公开(公告)号：AU706941B2

公开(公告)日：1999-07-01

申请号：AU1792097

申请日：1997-02-19

Applicant: BASF AG

Inventor： HUMMERICH RAINER ,  KISTENMACHER AXEL ,  DENZINGER WALTER ,  SCHORNICK GUNNAR ,  RECK BERND ,  WEBER MANFRED

IPC: D06N7/06 ,  C08F8/30 ,  C08K5/17 ,  C08K7/04 ,  C08L33/02 ,  C08L35/00 ,  D04H1/42 ,  D04H1/58 ,  D04H1/64 ,  D06M13/02 ,  D06M13/325 ,  D06M15/263 ,  D06N3/04

Abstract: PCT No. PCT/EP97/00770 Sec. 371 Date Aug. 18, 1998 Sec. 102(e) Date Aug. 18, 1998 PCT Filed Feb. 19, 1997 PCT Pub. No. WO97/31036 PCT Pub. Date Aug. 28, 1997Formaldehyde-free aqueous binders comprise A) a polymer containing from 5 to [lacuna]% by weight of units derived from an ethylenically unsaturated acid anhydride or from an ethylenically unsaturated dicarboxylic acid whose carboxyl groups can form an anhydride group, and B) an alkanolamine having at least two hydroxyl groups.

公开(公告)号：MX9805885A

公开(公告)日：1999-02-28

申请号：MX9805885

申请日：1997-02-19

Applicant: BASF AG

Inventor： RECK BERND ,  WISTUBA ECKEHARDT ,  BECKERLE WILHELM FRIEDRICH ,  KISTENMACHER AXEL ,  RUPANER ROBERT ,  HUMMERICH RAINER

IPC: B05D1/00 ,  B27N1/02 ,  B27N3/00 ,  C08F8/30 ,  C08K5/17 ,  C08L33/02 ,  C08L35/00 ,  C08L57/00 ,  C08L97/02

公开(公告)号：TR9801967T2

公开(公告)日：1998-12-21

申请号：TR9801967

申请日：1997-03-27

Applicant: BASF AG

Inventor： KNEIP MICHAEL ,  KISTENMACHER AXEL ,  DANISCH PETER ,  WOLF GERHARD

IPC: C14C3/28 ,  C09D123/08 ,  C14C9/00 ,  C14C9/02

CPC classification number: C09D123/08 ,  C14C9/00

公开(公告)号：AU5859298A

公开(公告)日：1998-07-17

申请号：AU5859298

申请日：1997-12-19

Applicant: BASF AG

Inventor： KISTENMACHER AXEL ,  KLINGELHOFER PAUL ,  PERNER JOHANNES ,  HARTMANN MARKUS ,  RULAND ALFRED

IPC: C04B22/16 ,  C04B24/26 ,  C04B24/32 ,  C04B103/32 ,  C08F2/00 ,  C08F220/04 ,  C08F220/06 ,  C08F220/28 ,  C08F220/58 ,  C08F290/04

Abstract: The present invention relates to the use of water soluble or water dispersible polymers containing carboxyl groups, optionally in latent form, and side-chains of general formula (I) -X-Y-[-O-(-Alk-O) n -R] k as additives in mineral building materials, wherein X, Y, Alk, R, n and k have the meanings cited in claim 1. Said polymers can be obtained by polymerizing ethylenically unsaturated monomers in the presence of compounds containing phosphorus and, optionally, by additional polymer-analogous transformation. The invention further relates to the production of said polymers and the use thereof. Also described are polymers, which can be obtained by polymerizing aromatic vinyl compounds, olefins, cycloolefins and/or dienes, as D monomers and anhydrides of ethylenically unsaturated dicarboxylic acids as E monomers and which can be used both as parent compounds for the above-mentioned polymers and as additives for mineral building materials.

公开(公告)号：CA2275160A1

公开(公告)日：1998-06-18

申请号：CA2275160

申请日：1997-12-12

Applicant: BASF AG

Inventor： HORN PETER ,  HAEBERLE KARL ,  SCHERZER DIETRICH ,  TREULING ULRICH ,  PARTUSCH GEORG ,  TAENNY GUENTER ,  KISTENMACHER AXEL

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

Abstract: A process is disclosed for producing self-parting, compact or cellular mouldings made of polyisocyanate polyaddition products, if required containing reinforcing agents, by reacting (a) organic and/or modified organic polyisocyanates with (b) at least one compound with at least two reactive hydrogen atoms and a molecular weight from 62 to 10,000; and optionally (c) chain lengthening and/or cross-linking agents, in the presence of (d) inner parting agents, and in the presence or absence of (e) catalysts; (f) foaming agents; (g) reinforcing agents and (h) additives, in an open or closed moulding tool. The process is characterised in that alkylsuccinic acid esters and/or semi-esters and/or alkenylsuccinic acid esters and/or semi-esters are used as inner parting agents (d).