Lightly crosslinked etherimide oligomers

Details Lightly crosslinked etherimide oligomers Lightly crosslinked etherimide oligomers

1990-09-25

1993-12-07

Kight, III, John

Textiles: spinning, twisting, and twining

578216, 578125, 578126, 578128, 528170, 528172, 528173, 528185, 528188, 528220, 528229, 528322, 525422, 525426, 525432, 525434, 525436, 428290, 4284735, C08G 7310, C08G 802, C08G 1400

Patent

active

052685195

ABSTRACT:
Polyetherimide oligomers having crosslinking end cap moieties which provide improved solvent-resistance to cured composites are generally represented by the formula: ##STR1## wherein X=--O-- or --S--; ##STR2## n=1 or 2; ##STR3## E=allyl or methallyl; R=a trivalent C.sub.(6-13) aromatic organic radical;

REFERENCES:
patent: 3847869 (1974-11-01), Williams, III
patent: 3933862 (1976-01-01), Williams, III
patent: 4058505 (1977-11-01), D'Alelio
patent: 4075171 (1978-02-01), D'Alelio
patent: 4107147 (1978-08-01), Williams, III et al.
patent: 4293670 (1981-10-01), Robeson et al.
patent: 4297474 (1981-10-01), Williams, III et al.
patent: 4414269 (1983-11-01), Lubowitz et al.
patent: 4418181 (1983-11-01), Monacelli
patent: 4438280 (1984-03-01), Monacelli
patent: 4476184 (1984-10-01), Lubowitz et al.
patent: 4504632 (1985-03-01), Holub et al.
patent: 4536559 (1985-08-01), Lubowitz et al.
patent: 4547553 (1985-10-01), Lubowitz et al.
patent: 4556705 (1985-12-01), McCready
patent: 4584364 (1986-04-01), Lubowitz et al.
patent: 4604437 (1986-08-01), Renner
patent: 4611048 (1986-09-01), Peters
patent: 4657987 (1987-04-01), Rock et al.
patent: 4661604 (1987-04-01), Lubowitz et al.
patent: 4663378 (1987-05-01), Allen
patent: 4684714 (1987-08-01), Lubowitz et al.
patent: 4695610 (1987-09-01), Egli et al.
patent: 4727118 (1988-02-01), Egami
patent: 4769424 (1988-09-01), Takekoshi et al.
patent: 4835197 (1989-05-01), Mercer
K. L. Mittal, (Ed.), Polyimides, vol. 2, pp. 1039-1047.
Kwiatkowski et al., Thermosetting Diphenyl Sulfone-Based Malcimides, Journal Of Polymer Science, vol. 13, pp. 961-972 (1975).

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