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:
Jul. 10, 2001
Filed:
Mar. 15, 1999
Applicant:
Inventor:
Peter Heymann, Düsseldorf, DE;
Assignee:
Gerro Plast GmbH, Düsseldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ; C08J 9/00 ;
U.S. Cl.
CPC ...
C08F / ; C08J 9/00 ;
Abstract
Polystyrene-based foam material for the production of for example label material, wherein the foaming has been made with a blowing agent and preferably a nucleating agent, wherein the blowing agent is for example a decomposable blowing agent (chemical blowing agent) or consists of for example carbon dioxide, nitrogen gas or even water, and with a thermoplastic elastomeric blend composition consisting of at least one styrenic block copolymer and one homogeneously branched ethylene-interpolymer.