发明名称 |
Low smoke, low toxicity carpet |
摘要 |
<p>A fire resistant carpet backing formulation has five components of:a) a polyurethane dispersion;b) fire retardant components having at leasta) ammonium polyphosphate,b) melamine, andc) a char former;c) solvents including water;d) filler, pigment and grinding aids; ande) surfactants.Preferred char formers are pentaerythritol and polysaccharides. The polyurethane dispersion is present in about 18-30% by weight, the fire retardant components of part (b) are present in about 39-61% by weight and the solvents of part (c) are present in about 9-25% by weight in the preferred embodiments. Nylon carpets made with this backing are fire retardant and meet the airline standards for fire safety.</p> |
申请公布号 |
AU751644(B2) |
申请公布日期 |
2002.08.22 |
申请号 |
AU19990035593 |
申请日期 |
1999.04.14 |
申请人 |
AKRO-FIREGUARD PRODUCTS, INC. |
发明人 |
DENNIS MAPLES;GEORGE DANKER;DAVID CAMPANELLA |
分类号 |
C08K3/32;C08K5/3492;C09K21/14;D06N7/00;(IPC1-7):C08J5/10;C08K5/05;C08K5/15;C08L5/00 |
主分类号 |
C08K3/32 |
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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