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John W. Baymiller received US Patent No. 3,558,427 on January 26, 1971, filed June 19, 1968. It was assigned to Armstrong Cork Co.
The patent's abstract:
A BEATER SATURATION PROCESS WHEREIN A RUBBER BINDER IS DEPOSITED ON ASBESTOS FIBERS IN AN AQUEOUS SLURRY. TO THE ASBESTOS FIBER-RUBBER BINDER SLURRY IS ADDED FROM 2-25% BY WEIGHT, BASED ON THE WEIGHT OF THE FIBERS, OF APOLYMERIZABLE MONOMER HAVING AT LEAST TWO OLEFINICALLY UNSATURATED BONDS IN THE MONOMER MOLECULE AND FROM 1 1/2-10% BY WEIGHT, BASED ON THE WIGHT OF THE POLYMERIZABLE MONOMER, OF APLYMERIZATION CATALYST. AFTER THE SHEET HAS BEEN FORMED, THE POLYERIZABLE MONOMER IS POLYMERIZED BY SUBJECTING THE FORMED SHEET TO SUFFICIENT HEAT TO BRING ABOUT THE POLYMERIZATION. A TOUGH STRONG SHEET RESULTS.
- Author
- John W. Baymiller
- Published by
- US Patent Office
- Series
- US Patent No. 3,558,427
- Date
- January 26, 1971
- Library no.
- ACL Doc 21814 · asbestosclaims.law/library/21814
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 4 pages · 357 KB
Where it was listed
- Asbestos, April 1971, in its patents department (the year's issues)
Cited on this site
Cite this document
John W. Baymiller. “Asbestos sheet material and process for manufacture (US Patent 3,558,427, 1971).” January 26, 1971. US Patent No. 3,558,427. US Patent Office. AsbestosClaims.Law Library, ACL Doc 21814. https://asbestosclaims.law/library/21814.
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