发明授权
US4242306A Process and apparatus for the production of a foamable mixture from at
least two fluid, foam forming reactants and aggregates
失效
用于从至少两种流体,形成泡沫的反应物和聚集体生产可发泡混合物的方法和设备
- 专利标题: Process and apparatus for the production of a foamable mixture from at least two fluid, foam forming reactants and aggregates
- 专利标题(中): 用于从至少两种流体,形成泡沫的反应物和聚集体生产可发泡混合物的方法和设备
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申请号: US42683申请日: 1979-05-25
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公开(公告)号: US4242306A公开(公告)日: 1980-12-30
- 发明人: Karl D. Kreuer , Klaus Schulte
- 申请人: Karl D. Kreuer , Klaus Schulte
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX2828506 19780629
- 主分类号: B29B7/00
- IPC分类号: B29B7/00 ; B01F13/00 ; B29B7/74 ; B29B7/90 ; B29C39/00 ; B29C39/24 ; B29C43/00 ; B29C45/00 ; B29C57/00 ; B01J19/18 ; C08G9/00 ; C08G18/14
摘要:
The instant invention relates to a process and an apparatus for the production of a foamable mixture from at least two fluid, foam forming reactants and aggregates, in which the aggregate is added to one of the reactants and the resulting preliminary mixture is then mixed with the other reactant.
公开/授权文献
- US5445916A Photosensitive compositions 公开/授权日:1995-08-29
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