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. 29, 2024
Filed:
Oct. 31, 2018
Applicant:
Huntsman International Llc, The Woodlands, TX (US);
Inventors:
Bert Janssens, Hoboken, BE;
Hugo Verbeke, Wilsele, BE;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/18 (2006.01); B29C 44/34 (2006.01); C08J 9/12 (2006.01); B29K 101/12 (2006.01); B29K 105/04 (2006.01);
U.S. Cl.
CPC ...
C08J 9/18 (2013.01); B29C 44/3453 (2013.01); C08J 9/122 (2013.01); B29K 2101/12 (2013.01); B29K 2105/04 (2013.01); C08J 2201/032 (2013.01); C08J 2203/06 (2013.01); C08J 2203/08 (2013.01); C08J 2203/182 (2013.01); C08J 2300/22 (2013.01); C08J 2300/26 (2013.01); C08J 2375/06 (2013.01);
Abstract
A method for producing expanded thermoplastic polymeric (eTP) material and tuning the density of the eTP during the process of producing said eTP wherein the density of the eTP material can be decreased by increasing the partial pressure of the at least one gas which is soluble in the TP material and/or by increasing the total pressure during the charging step.