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:
Nov. 03, 1998
Filed:
Sep. 30, 1996
Hiroaki Hase, Ichihara, JP;
Shinichi Akitaya, Ichihara, JP;
Chisso Corporation, Osaka, JP;
Abstract
Disclosed is a flame-retardant resin laminate including a layer formed from a flame-retardant olefin resin composition and a layer formed from an olefin resin, wherein the flame-retardant olefin resin composition comprises 2.5 to 67% by weight of ammonium polyphosphate, 0.4 to 52.5% by weight of a nitrogen-containing organic compound, and 30 to 90% by weight of an olefin resin and has a weight ratio of the nitrogen-containing organic compound to the ammonium polyphosphate of 0.05 to 3. The flame-retardant resin laminate hardly generates black smoke or toxic gas, even when exposed to high temperatures or contacted with flames, and has excellent appearance, printability, weathering resistance and scratch resistance.