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:
Feb. 16, 1993
Filed:
Jul. 05, 1991
Jean Lebez, Lens, FR;
Atochem, Paris, FR;
Abstract
The invention relates to a thermoplastic composition comprising a mixture of 25-80% by weight of at least one partially crystalline ethylene polymer or copolymer which has a density of 0.870-0.945; of 15-85% by weight of at least one random copolymer comprising 83-99.7 mol % of units derived from ethylene, 0-14 mol % of units derived from at least one acrylic or methacrylic ester, and 0.3-3 mol % of units derived from maleic anhydride; which has a melt index of 1-500 dg/min; of 1-8% by weight of at least one rubber; and of 0-8% by weight of talc; to the use of this composition for the manufacture of a film which has adhesive properties; to an industrial article comprising a metal coated with at least one layer of this composition; and to a composite film comprising at least one layer comprising this composition, with the condition that the proportion of talc in the latter does not exceed the proportion which is sufficient to provide an antiblocking effect, and at least one layer of another thermoplastic.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile