Biomass-resource-derived polyester and production process...

Details Biomass-resource-derived polyester and production process... Biomass-resource-derived polyester and production process...

2011-07-26

2011-07-26

Wu, David (Department: 1796)

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing oxygen-containing organic compound

C435S252320, C525S437000, C528S272000, C528S274000

Reexamination Certificate

active

07985566

ABSTRACT:
The present invention provides a resin capable of contributing greatly to solve environmental problems and problems related to exhaustion of fossil fuel resources and having physical properties suited for practical use.The polyester according to the present invention has a diol and a dicarboxylic acid as constituent components and has an amount of terminal acid of 50 equivalents/metric ton or less.

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