发明公开
- 专利标题： Flame retarded non woven textile material
- 专利标题（中）： 阻燃的，非机织织物。
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申请号： EP79301662.7申请日： 1979-08-15
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公开(公告)号： EP0008244A1公开(公告)日： 1980-02-20
- 发明人: Smith, Ray Eugene , Shukla, Jayendra G.
- 申请人： GREAT LAKES CHEMICAL CORPORATION
- 申请人地址： Highway 52 Northwest P.O. Box 2200 West Lafayette Indiana 47906 US
- 专利权人： GREAT LAKES CHEMICAL CORPORATION
- 当前专利权人： GREAT LAKES CHEMICAL CORPORATION
- 当前专利权人地址： Highway 52 Northwest P.O. Box 2200 West Lafayette Indiana 47906 US
- 代理机构： McCall, John Douglas
- 优先权： US934123 19780816
- 主分类号： D04H1/64
- IPC分类号： D04H1/64 ; D06M15/32 ; D06M13/20 ; C09K3/28
摘要：
There is provided a flame-retarded non-woven material which contains a mixture of flame retardant and vinyl chloride latex, wherein said flame retardant is
or
or a mixture thereof wherein a and b are integers independently selected from 1, 2, 3, 4 and 5, a plus b is from about 6 to about 10, c is an integer of from 1 to 4, and alkylene is a straight chain carbon group having from one to six carbon atoms; and wherein more than 50 percent (by weight) of said flame retardant consists of particles with a diameter of from about 2 to about 25 microns. The non-woven material combines flame retardance with strong and durable bonding to thermoplastic materials. It is useful in upholstery.
or
or a mixture thereof wherein a and b are integers independently selected from 1, 2, 3, 4 and 5, a plus b is from about 6 to about 10, c is an integer of from 1 to 4, and alkylene is a straight chain carbon group having from one to six carbon atoms; and wherein more than 50 percent (by weight) of said flame retardant consists of particles with a diameter of from about 2 to about 25 microns. The non-woven material combines flame retardance with strong and durable bonding to thermoplastic materials. It is useful in upholstery.
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