Paper making and fiber liberation – Processes and products – Plural fiber containing
Reexamination Certificate
2005-04-26
2005-04-26
Chin, Peter (Department: 1731)
Paper making and fiber liberation
Processes and products
Plural fiber containing
C162S135000, C162S146000, C162S164100, C162S168100, C162S181100
Reexamination Certificate
active
06884321
ABSTRACT:
A flame and heat resistant paper is disclosed having high burnthrough prevention capability, as required in aircraft applications. The paper is prepared from modified aluminum oxide silica fibers, in addition to other components, and has exceptional tensile strength and flexibility as compared to conventional inorganic papers.
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O.A. Battista et al. Synthetic Fibers in Papermaking, Interscience Publishers, a Division of John Wiley & Sons, Inc. (1964) pp. 101.
Erb, Jr. David F.
Ritter Eric D.
Stang Lisa B.
Chin Peter
Fitzpatrick ,Cella, Harper & Scinto
Tex Tech Industries Inc.
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