Title:
Process of dispersing fibrous material in a foam and resulting product
United States Patent 3007840
Inventors:
Wilcox, Forrest S.
Publication Date:
11/07/1961
Export Citation:
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Assignee:
Pont DU.
Primary Class:
162/101
Other Classes:
162/157.3, 162/157.4, 162/157.5
International Classes:
D21F11/00; F16L59/04; D21F11/00; F16L59/04
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US Patent References:
2810646Water-laid webs comprising water-fibrillated, wet-spun filaments of an acrylonitrile polymer and method of producing them
2730479Fibrous materials and processes of making same
2626214Paper from long synthetic fibers and partially water soluble sodium carboxymethylcellulose and method
2626213Asbestos dispersions and method of forming same
2481959Method of producing a suspension of fibrous material
2273313Plastic or spreadable fiber-binder composition and method of making sheets, boards, and molded articles therefrom
2260557Method of making low density water resisting fibrous products
1966437Distended fibrous product
1870279Method of making layers of distended fibrous material
1841785Method of making layers of distended fibrous materials
1821856Manufacture of distended fibrous masses
1740280Distended fibrous material and process of producing the same