公开(公告)号：DE19633404A1

公开(公告)日：1998-02-26

申请号：DE19633404

申请日：1996-08-19

Applicant: BASF AG

Inventor： BRUCHMANN BERND DR ,  REIF MARTIN DR ,  HOFSCHEUER WERNER ,  JAEHME JOACHIM DR ,  LANGER WERNER DR ,  RENZ HANS DR ,  MOHRHARDT GUENTER ,  SCHIESL MICHAEL

IPC: C07C273/18 ,  C07C275/62 ,  C08G18/08 ,  C08G18/30 ,  C08G18/32 ,  C08G18/78 ,  C09D175/12 ,  C08J9/00

Abstract: A process is disclosed for producing a polyisocyanate containing biuret groups from at least one aliphatic, cycloaliphatic or araliphatic diisocyanate or a mixture of two or more such substances, and from at least one amine or water or a mixture of water and at least one amine as reactants. The reactants are mixed together and made to react in a mixing element with a high shearing effect.

公开(公告)号：DE59705295D1

公开(公告)日：2001-12-13

申请号：DE59705295

申请日：1997-08-18

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  REIF MARTIN ,  HOFSCHEUER WERNER ,  JAEHME JOACHIM ,  LANGER WERNER ,  RENZ HANS ,  MOHRHARDT GUENTER ,  SCHIESSL MICHAEL

IPC: C07C273/18 ,  C07C275/62 ,  C08G18/08 ,  C08G18/30 ,  C08G18/32 ,  C08G18/78

Abstract: A process for preparing biuret-functional polyisocyanates from at least one aliphatic or cycloaliphatic diisocyanate and from at least one amine or water or a mixture thereof as reactants involves mixing the reactants with one another in a mixing unit having a high shear action.

公开(公告)号：ES2167018T3

公开(公告)日：2002-05-01

申请号：ES97938925

申请日：1997-08-18

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  REIF MARTIN ,  HOFSCHEUER WERNER ,  JAHME JOACHIM ,  LANGER WERNER ,  RENZ HANS

IPC: C07C273/18 ,  C07C275/62 ,  C08G18/08 ,  C08G18/30 ,  C08G18/32 ,  C08G18/78

Abstract: A process for preparing biuret-functional polyisocyanates from at least one aliphatic or cycloaliphatic diisocyanate and from at least one amine or water or a mixture thereof as reactants involves mixing the reactants with one another in a mixing unit having a high shear action.

公开(公告)号：ZA9707399B

公开(公告)日：1999-02-18

申请号：ZA9707399

申请日：1997-08-18

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  REIF MARTIN ,  HOFSCHEUER WERNER ,  JAEHME JOACHIM ,  LANGER WERNER ,  RENZ HANS ,  MOHRHARDT GUENTER ,  SCHIESSL MICHAEL

IPC: C07C273/18 ,  C07C275/62 ,  C08G18/08 ,  C08G18/30 ,  C08G18/32 ,  C08G18/78 ,  C08G ,  C08J ,  C09D

CPC classification number: C08G18/7831 ,  C07C273/1827 ,  C08G2101/0008 ,  C08G2101/0025 ,  C07C275/62

公开(公告)号：ZA977399B

公开(公告)日：1999-02-18

申请号：ZA977399

申请日：1997-08-18

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  REIF MARTIN ,  HOFSCHEUER WERNER ,  JAEHME JOACHIM ,  LANGER WERNER ,  RENZ HANS ,  MOHRHARDT GUENTER ,  SCHIESSL MICHAEL

IPC: C07C273/18 ,  C07C275/62 ,  C08G18/08 ,  C08G18/30 ,  C08G18/32 ,  C08G18/78 ,  C08G ,  C09D ,  C08J

Abstract: A process for preparing biuret-functional polyisocyanates from at least one aliphatic or cycloaliphatic diisocyanate and from at least one amine or water or a mixture thereof as reactants involves mixing the reactants with one another in a mixing unit having a high shear action.