Patent · US Expired

Method of manufacture of composite materials consisting of carbon fibers and resin and materials manufactured in accordance with said method

US3964952A · kind A · utility

16Cited by

3References

21Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Michel Brie · Orsay, FR
Gerard Riess · Mulhouse, FR

Key dates

Filing date	Mar 1, 1974
Grant date	Jun 22, 1976
Priority date	—
Expiry date	Mar 1, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31536
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

In a method of manufacture of composite materials consisting of carbon fibers and resin, a polymer is fixed on carbon fibers by means of a chemical bond and the fibers thus coated are then incorporated in a resin which is compatible with the polymer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.