发明名称 |
INTEGRAL SKIN FOAMS EMPLOYING PENTAFLUOROBUTANE BLOWING AGENTS |
摘要 |
It has been found that non-chlorinated pentafluorobutane blowing agents may be used alone or in combination with water in flexible integral skin foams. For example, foams prepared using 1,1,1,3,3-pentafluorobutane (HFC 365mfc) alone or in combination with water or other non-cholorinated hydrocarbons such as heptafluoropropane exhibit improved physical characteristics, such as resistance to abrasion and cracking, on flex comparable to conventional chlorinated fluorocarbon blown foam.
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申请公布号 |
WO0172880(A3) |
申请公布日期 |
2002.02.28 |
申请号 |
WO2001US10134 |
申请日期 |
2001.03.28 |
申请人 |
THE DOW CHEMICAL COMPANY;BRANDOLI, ANDREA;GUIDETTI, GIULIANO;MICAGNI, ALBERTO;MUSSINI, STEFANO |
发明人 |
BRANDOLI, ANDREA;GUIDETTI, GIULIANO;MICAGNI, ALBERTO;MUSSINI, STEFANO |
分类号 |
B62D1/04;A43B13/04;B62J1/26;C08G18/00;C08G101/00;C08J9/14;C08J9/34;C08L75/04;(IPC1-7):C08J9/34 |
主分类号 |
B62D1/04 |
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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