The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 1996
Filed:
Jun. 29, 1993
Kaneo Hamajima, Susono, JP;
Abstract
Disclosed is a polymer powder cross-linked by metallic ions and containing reinforcing material which includes a polymer cross-linked by metallic ions, and at least one reinforcing material selected from the group consisting of a fibrous reinforcing material and a particulate reinforcing material and contained uniformly in the polymer cross-linked by metallic ions in an amount of from 3 to 70% by volume. The polymer powder can be processed into a composite material based on the polymer. The composite material is improved in the strength and the impact resistance while maintaining the superb physical properties of the polymer, because the reinforcing material is dispersed too uniformly to be localized therein. Additionally, processes are disclosed which are suitably adapted to produce the polymer powder and the composite material.