LACTIDE BLOCK COPOLYMER AND METHOD OF PREPARATION

USPTO Patent Application US 2017/0240696 A1
Application Date: Aug. 24th, 2017

ABSTRACT

A method for producing a lactide block copolymer, to a lactide block copolymer and to an article including the lactide block copolymer. In particular, the instant invention relates to an...
Assignee(s):
Application Number:
15/504,219
International Classification:
C08G 63/08 (20060101); C08G 63/78 (20060101)
No Pictures Available

CLAIMS

What is claimed is:

1. A method for producing a lactide block copolymer by melt polymerization in the presence of a catalyst from a first lactide monomer and a second lactide monomer, the first and second lactide monomers being different from each other and being selected from L-lactide and D-lactide, wherein the method comprises...

DESCRIPTION

The instant invention relates to a method for producing a lactide block copolymer, to a lactide block copolymer and to an article comprising said lactide block copolymer.
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