公开(公告)号：AU6263400A

公开(公告)日：2001-01-31

申请号：AU6263400

申请日：2000-06-15

Applicant: BASF AG

Inventor： ARLT ANDREAS ,  RODEWALD DIETER ,  KREYENSCHMIDT MARTIN ,  TESCH HELMUT

IPC: C08G18/20 ,  C08G18/48 ,  C08K5/15 ,  C08K5/3412 ,  C08L75/04 ,  C08J9/00

Abstract: The invention relates to polyurethane flexible foams which have a density ranging from 15 to 300 kg/m and which contain lactones, lactams and/or cyclic esters.

公开(公告)号：DE19919827A1

公开(公告)日：2000-11-02

申请号：DE19919827

申请日：1999-04-30

Applicant: BASF AG

Inventor： ARLT ANDREAS ,  RODEWALD DIETER ,  TESCH HELMUT

IPC: C08G18/08 ,  C08G18/18 ,  C08G18/83

Abstract: Production of polyisocyanate polyaddition products comprises reacting isocyanates with isocyanate-reactive compounds in the presence of a compound (I) capable of reacting with tertiary amines. Independent claims are also included for the following: (1) mixtures for preparing polyurethane polyaddition products (sic), comprising isocyanates or isocyanate-reactive compound and (I); (2) mixtures of isocyanates and (I); (3) polyisocyanate polyaddition products containing nitrogen bonded to carbon through four bonds.

公开(公告)号：AU5285999A

公开(公告)日：2000-03-14

申请号：AU5285999

申请日：1999-07-21

Applicant: BASF AG

Inventor： KREYENSCHMIDT MARTIN ,  ARLT ANDREAS ,  LORENZ REINHARD ,  TREULING ULRICH

IPC: C08G18/08 ,  C08G18/12 ,  C08G18/20 ,  C08G18/34 ,  C08G18/48 ,  C08G18/62 ,  C08G18/70 ,  C08J9/00 ,  C08K5/09 ,  C08K5/15

Abstract: The present invention relates to a mixture that contains (i) at least one isocyanate and (ii) at least one organic and/or inorganic acid anhydride.