Method for producing highly functional, hyper branched...

Details Method for producing highly functional, hyper branched... Method for producing highly functional, hyper branched...

2008-01-08

2008-01-08

Boykin, Terressa (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

C156S230000, C156S241000, C156S247000, C428S343000, C428S354000, C524S556000, C524S558000, C524S588000, C524S589000

Reexamination Certificate

active

11405426

ABSTRACT:
The present invention provides a highly functional hyperbranched polyester which may be obtained by a process which comprises reacting a reaction solution containing solvent and reactants in the presence of an enzyme at a temperature above 60° C. and a pressure above 500 mbar.

REFERENCES:
patent: 6562603 (2003-05-01), Bramucci et al.
T. Tsujimoto, et al., “Enzymatic Synthesis of Cross-Linkable Polyesters From Renewable Resources”, American Chemical Society, 2001.
S. Wada, et al., “The Synthesis of Hyperbranched Polyesters by Enzyme-Catalyzed Polymeration”, pp. 1-5.

Affiliated with

Also associated with

Rating

Method for producing highly functional, hyper branched... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing highly functional, hyper branched..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing highly functional, hyper branched... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3933792