发明授权
- 专利标题： Vapor phase process to impart smolder resistance to cotton batting and other cellulosic materials
- 专利标题（中）： 气相过程对棉絮和其他纤维素材料施加阻燃性
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申请号： US555487申请日： 1975-03-05
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公开(公告)号： US4012507A公开(公告)日： 1977-03-15
- 发明人: Nestor B. Knoepfler , John P. Madacsi , Julius P. Neumeyer
- 申请人： Nestor B. Knoepfler , John P. Madacsi , Julius P. Neumeyer
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the Secretary of Agriculture
- 当前专利权人： The United States of America as represented by the Secretary of Agriculture
- 当前专利权人地址： DC Washington
- 主分类号： D06M11/82
- IPC分类号： D06M11/82 ; D06M13/503 ; C09K3/28 ; C23C13/04
摘要：
A method of imparting smolder resistance to cotton batting and other cellulosic materials through the use of the vapors from a mixture of boric acid, methyl alcohol, methyl borate and water at 18.degree. to 68.degree. C (65.degree. to 155.degree. F).
公开/授权文献
- US5031625A Received ultrasonic phase matching circuit 公开/授权日：1991-07-16
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