Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coated or impregnated natural fiber fabric
Patent
1998-03-20
2000-11-28
Pezzuto, Helen L.
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coated or impregnated natural fiber fabric
442139, 442140, 442141, 442142, 442143, 442144, 442145, 442146, 442147, 442165, 442171, 442400, 442401, 442414, B32B 904
Patent
active
061535443
ABSTRACT:
A flame retardant composition for treating a high pulp content nonwoven web is provided. The flame retardant composition includes soluble solids formed from inorganic salts, such as ammonium polyphosphate and sulfur. The TGA range of such soluble solids is from about 175.degree. C. to about 370.degree. C. The flame retardant composition may be continuously and uniformly applied to the high pulp content nonwoven web by a non-compressive process.
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Cartwright William Francis
Cleveland Terry Ray
Radwanski Fred Robert
Skoog Henry
Warren Phillip Sherman
Kimberly--Clark Worldwide, Inc.
Pezzuto Helen L.
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