Aromatic polyamides and polyesters containing ortho-ether groups

Details Aromatic polyamides and polyesters containing ortho-ether groups Aromatic polyamides and polyesters containing ortho-ether groups

1997-11-14

1998-11-10

Acquah, Samuel A.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

528 98, 528102, 528110, 528111, 528211, 528401, 560 19, 560 21, 560 23, 560 76, 568579, 568626, 568630, C07C 6976

Patent

active

058346201

ABSTRACT:
Described herein are polyesters and polyamides which contain repeat units derived from novel dicarboxylic acids comprising arylene groups having ortho ethers substituted thereon. Also disclosed are novel compounds from which these polymers can be made. The polymers are especially useful for molding resins and coatings.

REFERENCES:
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patent: 5153306 (1992-10-01), Matsuo et al.
patent: 5258485 (1993-11-01), Matsuo et al.
patent: 5340904 (1994-08-01), Yang et al.
patent: 5514769 (1996-05-01), Tan et al.
R. C. Evers, et al., Macromolecules, 14, 925-930, 1981.
Yang et al., Makromol. Chem., 194, 1595-1605, 1993.

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