Inhibition of ester-carbonate interchange in polyester-polycarbo

Details Inhibition of ester-carbonate interchange in polyester-polycarbo Inhibition of ester-carbonate interchange in polyester-polycarbo

1983-06-09

1984-06-05

Hoke, Veronica P.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524 84, 524 99, 524104, 524107, 524113, 524336, 524337, C08K 513, C08K 515

Patent

active

044529325

ABSTRACT:
Ester-carbonate interchange in blends of aromatic polycarbonates and poly(alkylene dicarboxylates) is inhibited by adding thereto an ortho-disubstituted hydroxyaromatic compound of the formula ##STR1## wherein X is hydrogen, lower alkyl or lower aryl.

REFERENCES:
patent: 2920978 (1960-01-01), Randall
patent: 4146658 (1979-03-01), Humphrey
patent: 4257937 (1981-03-01), Cohen et al.
Kirk-Othmer, Encyclopedia of Chemical Technology, 2nd Ed., vol. 2, pp. 701-711.
E. A. Joseph et al., "Boiling Water Aging of a Miscible Blend of Polycarbonate and a Copolyester", J. Applied Polymer Science, vol. 27, 4807-4819, (1982).
D. C. Wahrmund et al., "Polyester-Polycarbonate Blends. I. Poly(Butylene Terephthalate)"-J. Applied Polymer Science, vol. 22, 2155-2164, (1978).
T. R. Nassar et al., "Polyester-Polycarbonate Blends. II. Poly(Ethylene Terephthalate)"-J. Applied Polymer Science, vol. 28, 85-99, (1979).
Chem. Abstracts, 83, 148316s, (1975).
Chem. Abstracts, 84, 44989t, (1976).
J. Inorg. Nucl. Chem., 21, 58-63, (1961).
Polymer Eng. & Science, 22, 229-233, (1982).

Affiliated with

Also associated with

Rating

Inhibition of ester-carbonate interchange in polyester-polycarbo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inhibition of ester-carbonate interchange in polyester-polycarbo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inhibition of ester-carbonate interchange in polyester-polycarbo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1498055