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:
Sep. 18, 2012
Filed:
Apr. 21, 2008
Robin Nicholas Britton, Calton, GB;
Franciscus Adrianus Hendrikus Cornelis Van Doormalen, Someren, NL;
Jan Noordegraaf, Wijchen, NL;
Karin Molenveld, Wageningen, NL;
Geraldus Gerardus Johannes Schennink, Wehl, NL;
Robin Nicholas Britton, Calton, GB;
Franciscus Adrianus Hendrikus Cornelis Van Doormalen, Someren, NL;
Jan Noordegraaf, Wijchen, NL;
Karin Molenveld, Wageningen, NL;
Geraldus Gerardus Johannes Schennink, Wehl, NL;
Synbra Technology B.V., Etten-Leur, NL;
Abstract
The present invention relates to a particulate expandable polylactic acid which functions as a starting material for producing foamed moulded products. The present particulate expandable polylactic acid is provided with a coating so as to improve the fusion properties. The present invention also relates to a method for producing a particulate expandable polylactic acid as well as to a method for producing a foamed moulded product and to the moulded product obtained thereby.