Paper making and fiber liberation – Processes and products – Including solid non-waterlaid preform
Patent
1986-02-27
1988-05-24
Chin, Peter
Paper making and fiber liberation
Processes and products
Including solid non-waterlaid preform
162145, 162152, 162158, 1621816, D21H 108
Patent
active
047464038
ABSTRACT:
Disclosed are fire-resistant paper-like materials. These materials are prepared by embedding a fabric in a layered inorganic silicate matrix that has an average charge per structural unit that ranges from about -0.4 to -1 and which contains at least some interstitial cations that are selected from the group consisting of guanidine and multiamine derived cations.
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Brubacker Richard A.
Ko Kenneth K.
Niznik Shelly S.
Tymon Thomas M.
Armstrong World Industries Inc.
Chin Peter
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