公开(公告)号：DE10044165A1

公开(公告)日：2002-03-21

申请号：DE10044165

申请日：2000-09-07

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM ,  MAAS HEIKO ,  STAMM ARMIN ,  RINK HEINZ-PETER ,  JUNG WERNER-ALFONS

IPC: C07C271/12 ,  C09D5/46 ,  C07C269/00 ,  C08G63/91

Abstract: The invention relates to polycarbamates of general formula (I), wherein R and R' are identical or similar and represent alkyl groups comprising 1-4 C atoms and n is a number with an average value of between 2 - 5.

公开(公告)号：AU5212701A

公开(公告)日：2001-08-27

申请号：AU5212701

申请日：2001-02-16

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM ,  MAAS HEIKO ,  SCHULZ GERHARD ,  STAMM ARMIN ,  RINK HEINZ-PETER ,  JUNG WERNER-ALFONS ,  SCHWAB PETER

IPC: C07C263/10 ,  C07C265/14 ,  C08G18/62 ,  C08G18/72 ,  C08G18/73 ,  C09D175/04 ,  C09J175/04

Abstract: A description is given of polyisocyanates of the formula I in which R and R' are identical or different and are alkyl groups having 1-4 carbon atoms and n is on average from 1.5 to 5 and also of a process for preparing these polyisocyanates in which a polyamine of the formula II in which R, R', and n are as defined above, is reacted with phosgene. The new polyisocyanates are suitable for producing crosslinked polyurethanes from reaction mixtures with low solvent content and for producing coating compositions or adhesives. Also described are the coating compositions and adhesives, and their use.

公开(公告)号：AT265482T

公开(公告)日：2004-05-15

申请号：AT01925333

申请日：2001-02-16

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM ,  MAAS HEIKO ,  SCHULZ GERHARD ,  STAMM ARMIN ,  RINK HEINZ-PETER ,  JUNG WERNER-ALFONS ,  SCHWAB PETER

IPC: C07C263/10 ,  C07C265/14 ,  C08G18/62 ,  C08G18/72 ,  C08G18/73 ,  C09D175/04 ,  C09J175/04

Abstract: A description is given of polyisocyanates of the formula I in which R and R' are identical or different and are alkyl groups having 1-4 carbon atoms and n is on average from 1.5 to 5 and also of a process for preparing these polyisocyanates in which a polyamine of the formula II in which R, R', and n are as defined above, is reacted with phosgene. The new polyisocyanates are suitable for producing crosslinked polyurethanes from reaction mixtures with low solvent content and for producing coating compositions or adhesives. Also described are the coating compositions and adhesives, and their use.

公开(公告)号：DE10006902A1

公开(公告)日：2001-08-23

申请号：DE10006902

申请日：2000-02-16

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM ,  MAAS HEIKO ,  SCHULZ GERHARD ,  STAMM ARMIN ,  RINK HEINZ-PETER ,  JUNG WERNER-ALFONS ,  SCHWAB PETER

IPC: C07C265/14 ,  C08G18/62 ,  C08G18/72 ,  C08G18/73 ,  C09D175/04 ,  C09J175/04 ,  C07C265/04 ,  C07C263/10 ,  C08G18/06 ,  C08G18/32 ,  C09D167/00 ,  C09J175/00

Abstract: New aliphatic polyisocyanates (I) are claimed. Polyisocyanates (I) of formula (1) are claimed. An Independent claim is included for the production of (I) by reaction of a polyamine of formula (2) with phosgene. R, R = 1-4C alkyl; n = 1.5-5.

公开(公告)号：DE10006901A1

公开(公告)日：2001-08-23

申请号：DE10006901

申请日：2000-02-16

Applicant: BASF AG

Inventor： RINK HEINZ-PETER ,  SCHWAB PETER ,  MAAS HEIKO ,  SCHULZ GERHARD ,  HENKELMANN JOCHEM ,  JUNG WERNER-ALFONS

IPC: C07C265/14 ,  C08G18/62 ,  C08G18/72 ,  C08G18/73 ,  C09D175/04 ,  C09J175/04 ,  C09D175/00 ,  C09D5/12 ,  C09D5/38 ,  C09D133/08 ,  C09D167/02

Abstract: Coating agent or adhesive comprises an optionally blocked polyisocyanate as a crosslinking agent and also optionally other cross-linking agents, isocyanate-reactive polymers, oligomers, and/or low molecular weight compounds as binding agents. A coating agent or adhesive (I) comprises (A) polyisocyanate of formula (1), optionally in blocked form, as a crosslinking agent; (B) optionally other cross-linking agents; (C) isocyanate-reactive polymers, oligomers and/or low molecular weight compounds as binding agents. [Image] R, R1>1-4C alkyl; and n : 1.5-5.

公开(公告)号：BR0108422A

公开(公告)日：2003-03-25

申请号：BR0108422

申请日：2001-02-16

Applicant: BASF AG

Inventor： HENKELMANN JOCHEN ,  MAAS HEIKO ,  SCHULZ GERHARD ,  STAMM ARMIN ,  RINK HEINZ-PETER ,  JUNG WERNER-ALFONS ,  SCHWAB PETER

IPC: C07C263/10 ,  C07C265/14 ,  C08G18/62 ,  C08G18/72 ,  C08G18/73 ,  C09D175/04 ,  C09J175/04

Abstract: A description is given of polyisocyanates of the formula I in which R and R' are identical or different and are alkyl groups having 1-4 carbon atoms and n is on average from 1.5 to 5 and also of a process for preparing these polyisocyanates in which a polyamine of the formula II in which R, R', and n are as defined above, is reacted with phosgene. The new polyisocyanates are suitable for producing crosslinked polyurethanes from reaction mixtures with low solvent content and for producing coating compositions or adhesives. Also described are the coating compositions and adhesives, and their use.

公开(公告)号：DE50102136D1

公开(公告)日：2004-06-03

申请号：DE50102136

申请日：2001-02-16

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM ,  MAAS HEIKO ,  SCHULZ GERHARD ,  STAMM ARMIN ,  RINK HEINZ-PETER ,  JUNG WERNER-ALFONS ,  SCHWAB PETER

IPC: C07C263/10 ,  C07C265/14 ,  C08G18/62 ,  C08G18/72 ,  C08G18/73 ,  C09D175/04 ,  C09J175/04

Abstract: A description is given of polyisocyanates of the formula I in which R and R' are identical or different and are alkyl groups having 1-4 carbon atoms and n is on average from 1.5 to 5 and also of a process for preparing these polyisocyanates in which a polyamine of the formula II in which R, R', and n are as defined above, is reacted with phosgene. The new polyisocyanates are suitable for producing crosslinked polyurethanes from reaction mixtures with low solvent content and for producing coating compositions or adhesives. Also described are the coating compositions and adhesives, and their use.