Aryl methylene polymers prepared from chloral, bromal or glyoxal

Details Aryl methylene polymers prepared from chloral, bromal or glyoxal Aryl methylene polymers prepared from chloral, bromal or glyoxal

1977-03-18

1978-04-25

Schain, Howard E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 314, 260 172, 260 304R, 260 308DS, 260 326R, 260 338R, 260 38, 260 48, 260 52, 260 67A, 260 67S, 260831, 260838, 428436, 428443, 428460, 428524, C08G 804, C08G 7520, C08G 7523

Patent

active

RE0296171

ABSTRACT:
Aryl methylene polymers are prepared from the reaction of an aromatic compound containing nuclear bonded hydrogen and either chloral, bromal, or glyoxalic acid in the presence of a strong acidic catalyst.

REFERENCES:
patent: 2426417 (1947-08-01), Searle
patent: 3914194 (1975-10-01), Smith
Journal of Polymer Science, 11(1), pp. 65-79, Jan., 1973 (Receipt date May 31, 1972-p. 79), Montaudo et al.
Noller, Chemistry of Organic Compounds, 1958, pp. 739, 812.
Chem. Abstracts, vol. 43, 1949, 2979f-i, 2980a-g, Musante et al.
Chem. Abstracts, vol. 66, 1967, 18891p, Moto et al.
Chem. Abstracts, vol. 70, 1969, 37519x, Gadzhiev et al.
J. of American Chem. Soc. vol. LXIX, 1947, vol. 69, pp. 1172-1173, Niederl et al.

Affiliated with

Also associated with

Rating

Aryl methylene polymers prepared from chloral, bromal or glyoxal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aryl methylene polymers prepared from chloral, bromal or glyoxal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aryl methylene polymers prepared from chloral, bromal or glyoxal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2417009