| 发明名称 |
INTUMESCENT ONE-COMPONENT SEALANT |
| 摘要 |
The invention relates to an intumescent one-component sealant based on polyurethane and containing an intumescent agent and a vitreous fusible filler. The intumescent agent and the vitreous filler have been pretreated by reaction with an isocyanate having a functionality of at least 2. The sealant is stable in storage and is an effective fire barrier in the event of fire. |
| 申请公布号 |
WO9406886(A1) |
申请公布日期 |
1994.03.31 |
| 申请号 |
WO1993EP02494 |
申请日期 |
1993.09.15 |
| 申请人 |
BOSTIK AUSTRALIA PTY. LTD;BOSTIK S.A.;BOSTIK LIMITED;BOSTIK INC.;BOSTIK AB |
发明人 |
JOACHIMI, ROLAND |
| 分类号 |
C08K9/04;C09K3/10;C09K21/14;(IPC1-7):C09K21/14;C08K13/06;C08L75/04 |
主分类号 |
C08K9/04 |
| 代理机构 |
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