公开(公告)号：DK256180A

公开(公告)日：1980-12-16

申请号：DK256180

申请日：1980-06-13

Applicant: BAYER AG

Inventor： HOFFMANN E ,  KRIPPL K ,  KRAFT K J ,  GABRYSCH G ,  REDMER F

IPC: B29C39/16 ,  B29B7/00 ,  B29C39/00 ,  B29C39/18 ,  B29C39/22 ,  B29C39/44 ,  B29C44/46 ,  B29K105/04 ,  B29L7/00 ,  B29D

公开(公告)号：DK198875A

公开(公告)日：1975-11-08

申请号：DK198875

申请日：1975-05-06

Applicant: BAYER AG

Inventor： ANDRES K ,  WAGNER K ,  HOFFMANN E ,  KAPPS M

IPC: C08G18/00 ,  C08G18/28 ,  C08G18/65 ,  C08K3/32 ,  C08K5/20 ,  C08K5/51 ,  C08L51/00 ,  C08L51/02 ,  C08L67/00 ,  C08L75/00 ,  C08L77/00 ,  C08K

Abstract: The instant invention relates to a process for the production of flame-resistant, hard foams which contain urethane groups from polyisocyanates, active-hydrogen containing compounds, water and/or organic blowing agents, and flame-retarding agents, the improvement wherein the flame-retarding agent used is a mixture of (a) an addition compound of (1) a mono-alcohol, a polyalcohol, or mixtures thereof, and (2) a lactam, and (b) a phosphorous containing acid or acid ester.

公开(公告)号：BR7502747A

公开(公告)日：1976-03-16

申请号：BR7503509

申请日：1975-05-06

Applicant: BAYER AG

Inventor： ANDRES K ,  WAGNER K ,  HOFFMANN E ,  KAPPS M

IPC: C08G18/00 ,  C08G18/28 ,  C08G18/65 ,  C08K3/32 ,  C08K5/20 ,  C08K5/51 ,  C08L51/00 ,  C08L51/02 ,  C08L67/00 ,  C08L75/00 ,  C08L77/00 ,  C08G18/83 ,  C08J9/16

Abstract: The instant invention relates to a process for the production of flame-resistant, hard foams which contain urethane groups from polyisocyanates, active-hydrogen containing compounds, water and/or organic blowing agents, and flame-retarding agents, the improvement wherein the flame-retarding agent used is a mixture of (a) an addition compound of (1) a mono-alcohol, a polyalcohol, or mixtures thereof, and (2) a lactam, and (b) a phosphorous containing acid or acid ester.

公开(公告)号：BR8003685A

公开(公告)日：1981-01-13

申请号：BR8003685

申请日：1980-06-13

Applicant: BAYER AG

Inventor： KRIPPL K ,  HOFFMANN E ,  GABRYSCH G ,  KRAFT K ,  REDMER F

IPC: B29C39/16 ,  B29B7/00 ,  B29C39/00 ,  B29C39/18 ,  B29C39/22 ,  B29C39/44 ,  B29C44/46 ,  B29K105/04 ,  B29L7/00 ,  B29D27/00