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. 28, 2004
Filed:
Apr. 30, 2002
Applicant:
Inventors:
Ivan Claeys, Boortmeerbeek, BE;
Henri Wautier, Braine-Le-Comte, BE;
Dino Manfredi, Houthalen-Helchteren, BE;
Assignee:
SOLVAY (Societe Anonyme), Brussels, BE;
Primary Examiner:
Int. Cl.
CPC ...
C08L 6/700 ; C08G 6/391 ;
U.S. Cl.
CPC ...
C08L 6/700 ; C08G 6/391 ;
Abstract
The invention concerns thermoplastic aliphatic polyester compositions characterized by a melt flow index (RMFI) ranging between 1.1 and 2.5. The invention also concerns a method for preparing said compositions which are used for making films, foams, flasks or thermoformed products. The resulting films obtained from said compositions are used for making litter bags, films for agricultural use, packaging films, shrouds, diaper drawers and adhesive films.