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:
Oct. 10, 2017
Filed:
May. 12, 2011
Applicants:
Juan-antonio Igualada, Castellon, ES;
Jose-luis Feijoo, Villarreal, ES;
Inventors:
Juan-Antonio Igualada, Castellon, ES;
Jose-Luis Feijoo, Villarreal, ES;
Assignee:
A. SCHULMAN, INC., Fairlawn, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); C08K 3/34 (2006.01); C08J 9/04 (2006.01); C08J 9/12 (2006.01); C08L 25/06 (2006.01); C08J 9/14 (2006.01);
U.S. Cl.
CPC ...
C08K 3/346 (2013.01); C08J 9/0019 (2013.01); C08J 9/0038 (2013.01); C08J 9/0061 (2013.01); C08J 9/0066 (2013.01); C08J 9/0095 (2013.01); C08J 9/122 (2013.01); C08J 9/127 (2013.01); C08J 9/142 (2013.01); C08J 9/144 (2013.01); C08J 9/149 (2013.01); C08L 25/06 (2013.01); C08J 2201/03 (2013.01); C08J 2203/06 (2013.01); C08J 2203/12 (2013.01); C08J 2203/142 (2013.01); C08J 2203/202 (2013.01); C08J 2325/06 (2013.01); C08J 2431/04 (2013.01);
Abstract
Foamed polymeric compositions containing clay nucleating agents are described. The clays are preferably sepiolite, palygorskite/attapulgite, or combinations thereof. Also described are processes for forming the foamed compositions. The resulting products find particular application as insulation and packaging materials.