Processes for producing cyclodextrin derivatives and polymers co

Details Processes for producing cyclodextrin derivatives and polymers co Processes for producing cyclodextrin derivatives and polymers co

1994-05-04

1997-03-04

Mullis, Jeffrey C.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

536103, C08B 3716

Patent

active

056080158

ABSTRACT:
A process for producing a polymer containing immobilized cyclodextrin comprising reacting a cyclodextrin derivative with an acid halide monomer of an .alpha.,.beta.-unsaturated acid or a derivative thereof or with an .alpha.,.beta.-unsaturated acid monomer having a terminal isocyanate group or a derivative thereof, said cyclodextrin derivative being obtained by reacting cyclodextrin with a carbonyl halide, an acid anhydride or a compound of one of the following formulas, etc.
A polymer having immobilized cyclodextrin can be obtained wherein one unit of the cyclodextrin derivative is immobilized with respect to the monomer and which shows high reactivity in the polymer reaction. ##STR1##

REFERENCES:
patent: 4274985 (1981-06-01), Szejtli et al.
patent: 4357468 (1982-11-01), Szejtli et al.
patent: 5096893 (1992-03-01), Pitha et al.
patent: 5173481 (1992-12-01), Pitha et al.
Croft et al. "Synthesis of Chemically Modified Cyclodextrins", Tetrahedron vol. 39, No. 9, pp. 1417-1474 (1983).
Knowles, Symmetrical Triamino-per-O-methyl-.alpha.-cyclodextrin: Preparation and Characterization of Primary Trisubstitutel .alpha.-Cyclodextrins, JACS, 101, 25 p. 7630-7631 (1979).

Affiliated with

Also associated with

Rating

Processes for producing cyclodextrin derivatives and polymers co does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Processes for producing cyclodextrin derivatives and polymers co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes for producing cyclodextrin derivatives and polymers co will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2146676