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James A. Robertson, Robert L. Adelman and Horacio Enrique Bergna received US Patent No. 3,951,680 on April 20, 1976, filed May 28, 1974. It was assigned to EI Du Pont de Nemours and Co.
The patent's abstract:
Filled polyolefin compositions having silicate mineral fillers coupled into the resin by means of certain coordination complexes, particularly fumarato chromium nitrate. Polyethylene or polypropylene resins with talc or kaolin fillers are preferred. Processes are also provided.
- Author
- James A. Robertson; Robert L. Adelman; Horacio Enrique Bergna
- Published by
- US Patent and Trademark Office
- Series
- US Patent No. 3,951,680
- Date
- April 20, 1976
- Library no.
- ACL Doc 22289 · asbestosclaims.law/library/22289
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 6 pages · 526 KB
Where it was listed
- Asbestos, August 1976, in its patents department (the year's issues)
Cited on this site
Cite this document
James A. Robertson, Robert L. Adelman, Horacio Enrique Bergna. “Filled polyolefin compositions (US Patent 3,951,680, 1976).” April 20, 1976. US Patent No. 3,951,680. US Patent and Trademark Office. AsbestosClaims.Law Library, ACL Doc 22289. https://asbestosclaims.law/library/22289.
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