发明申请
- 专利标题： FOAMING AGENT FOR PLASTICS
- 专利标题（中）： 塑料发泡剂
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申请号： US13382536申请日： 2010-08-04
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公开(公告)号： US20120202902A1公开(公告)日： 2012-08-09
- 发明人: Rüdiger Wissemborski , David Kümmet , Hendrik Wermter , Rainer Schnee , Thomas Futterer
- 申请人： Rüdiger Wissemborski , David Kümmet , Hendrik Wermter , Rainer Schnee , Thomas Futterer
- 申请人地址： DE Budenheim
- 专利权人： Chemische Fabrik Budenheim KG
- 当前专利权人： Chemische Fabrik Budenheim KG
- 当前专利权人地址： DE Budenheim
- 优先权： DE102009028562.8 20090814
- 国际申请： PCT/EP10/61336 WO 20100804
- 主分类号： C08J9/12
- IPC分类号： C08J9/12 ; C08G69/00 ; C09K3/00 ; C08F110/02
摘要：
A process for the production of foamed plastic parts, in which a blowing agent composition is introduced into a plastic matrix and causes pore formation in the plastic matrix by releasing at least carbon dioxide gas from the blowing agent composition, wherein the blowing agent composition contains at least one carbon dioxide carrier selected from carbonates, hydrogen carbonates and carbamates of alkali metals, alkaline earth metals, aluminum, transition metals and/or ammonium, and at least one acid carrier.
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