Main > POLYMERS > Poly(Ester) > Production > Supercritical > CO2

Product USA. U. No. 2

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 11.99
INVENTOR This data is not available for free
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS - Providing CO2 polymn medium
- Contacting monomer with medium to form polymn mixt
- Pressurizing to 500-45,000 psi
- Polymn in presence of protonic acid catalyst
PATENT PHOTOCOPY Available on request

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