公开(公告)号：EP0669967A1

公开(公告)日：1995-09-06

申请号：EP94900215.0

申请日：1993-11-16

申请人： ENVIRONMENTAL SEALS LIMITED

发明人： WARD, Derek Alfred ,  COOKE, Ronald Anthony ,  SMITH, Christopher

IPC分类号： C08K3 ,  C08K7 ,  C09K21

CPC分类号： C08K7/04 ,  C08K3/04 ,  C09K21/14

摘要： The invention provides a flexible intumescent material comprising an intumescent substance such as exfoliating graphite; manmade mineral fibres such as rockwool fibres, and an elastomeric binder. The manmade mineral fibres are preferably present in an amount of between about 15 % and 70 % of the total weight of the material. The flexible intumescent material is useful for forming fire seals.

公开(公告)号：EP0669967B1

公开(公告)日：1997-06-18

申请号：EP94900215.8

申请日：1993-11-16

申请人： ENVIRONMENTAL SEALS LIMITED

发明人： WARD, Derek Alfred ,  COOKE, Ronald Anthony ,  SMITH, Christopher

IPC分类号： C09K21/02

CPC分类号： C08K7/04 ,  C08K3/04 ,  C09K21/14

摘要： The invention provides a flexible intumescent material comprising an intumescent substance such as exfoliating graphite; manmade mineral fibres such as rockwool fibres, and an elastomeric binder. The manmade mineral fibres are preferably present in an amount of between about 15 % and 70 % of the total weight of the material. The flexible intumescent material is useful for forming fire seals.