发明名称 |
VERFAHREN UND APPARAT ZUR HERSTELLUNG VON PHENOLSCHÄUME DURCH VERMISCHUNG DER KOMPONENTE IN EINER PRALLSTRÖMUNG |
摘要 |
A high pressure phenolic resin is impingement mixed with a low pressure acid stream in a mixing head 1 to form a phenolic insulating foam reactant mixture. The mixing head has two oppositely directed high pressure inlet ports 2, each connected to a phenolic resin stream at a pressure of at least 140 bar. Acid at a pressure of about 3 bar is drawn into the mixing head 1 through an inlet port 6. The mixing head 1 may be mounted on a lay-down traversing poker 10 to form a phenolic insulating body such as a composite panel. |
申请公布号 |
DE60120993(D1) |
申请公布日期 |
2006.08.03 |
申请号 |
DE2001620993 |
申请日期 |
2001.07.23 |
申请人 |
KINGSPAN RESEARCH AND DEVELOPMENTS LTD., KINGSCOURT |
发明人 |
DAVIES, GWYN;FLETCHER;TOTTEY;MCDONALD |
分类号 |
C08J9/00;B29B7/76 |
主分类号 |
C08J9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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