Neutron Absorbing Alloys
Patent
·
OSTI ID:879639
- Murray, KY
A process for making homogeneous copolymers of vinylpyrrolidone (VP) and vinyl acetate (VA) which form clear aqueous solutions and have high cloud points. The process involves precharging VP and VA monomers in a predetermined ratio, and then feeding VP and VA at a predetermined rate, the ratio of the components in the initial charge and the feeding rates for the monomer being selected in accordance with the reactivity rates of the monomers towards copolymerization as opposed to homopolymerization.
- Research Organization:
- Yale Univ., New Haven, CT (United States)
- DOE Contract Number:
- FG02-92ER14279
- Assignee:
- ISP Investments Inc. (Wilmington, DE)
- Patent Number(s):
- US 5395904
- Application Number:
- 09/486547
- OSTI ID:
- 879639
- Country of Publication:
- United States
- Language:
- English
Similar Records
Efficiency of radiative chemical synthesis of N-vinylpyrrolidone-allyl alcohol copolymers
Radiation-induced copolymerizations of perfluorovinyl acetic acid and its methyl ester with. cap alpha. -olefin. [Gamma radiation]
Radiation-induced copolymerization of. cap alpha. ,. beta. ,. beta. -trifluoroacrylonitrile with. cap alpha. -olefin. [Gamma radiation]
Journal Article
·
Wed Jan 01 00:00:00 EST 1992
· High Energy Chemistry
·
OSTI ID:879639
Radiation-induced copolymerizations of perfluorovinyl acetic acid and its methyl ester with. cap alpha. -olefin. [Gamma radiation]
Journal Article
·
Mon Jun 01 00:00:00 EDT 1981
· J. Polym. Sci., Polym. Chem. Ed.; (United States)
·
OSTI ID:879639
+2 more
Radiation-induced copolymerization of. cap alpha. ,. beta. ,. beta. -trifluoroacrylonitrile with. cap alpha. -olefin. [Gamma radiation]
Journal Article
·
Wed Aug 15 00:00:00 EDT 1979
· J. Appl. Polym. Sci.; (United States)
·
OSTI ID:879639
+1 more