发明授权
- 专利标题： Method of introducing reaction mixtures for single-component foams into pressure containers
- 专利标题（中）： 将单组分泡沫的反应混合物引入压力容器的方法
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申请号： US903307申请日： 1978-05-05
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公开(公告)号： US4146066A公开(公告)日： 1979-03-27
- 发明人: Manfred Dietrich , Peter Herweg , Hans G. Vleurinck , Dietmar Benner
- 申请人： Manfred Dietrich , Peter Herweg , Hans G. Vleurinck , Dietmar Benner
- 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： DEX2724256 19770528
- 主分类号： B29C41/00
- IPC分类号： B29C41/00 ; B29B7/00 ; B29B7/74 ; B29C31/00 ; B29C39/00 ; B29C39/24 ; B65B3/04
摘要：
The invention relates to a method of introducing reaction mixtures for single-component foams into pressure containers. The reaction mixture comprises at least two reaction components and a blowing agent and is formed in an injection mixing head. The reaction mixture is then introduced into an evacuated pressure bottle provided with a valve. Additional pure blowing agent is added via the injection mixhead subsequent to the introduction of the reaction mixture into the pressure container.
公开/授权文献
- US6072604A Method for calibrating a photographic copy printer 公开/授权日：2000-06-06
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