DI-(alken-1-yl)-substituted borinic acids and borinates as oxida

Details DI-(alken-1-yl)-substituted borinic acids and borinates as oxida DI-(alken-1-yl)-substituted borinic acids and borinates as oxida

1998-07-29

2000-12-19

Vollano, Jean F.

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

Organic compounds

Borate esters

562 7, 558286, C07F 504, C07F 502

Patent

active

061629413

ABSTRACT:
Resins and carbon--carbon composites are formed from di(alken-1-yl) borinic acids and borinates, either as monomers or as nonpolymerizing additives in a monomer mixture, with the effect of sharply increasing the oxidative stability of the cured product. The compounds have the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are H, C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl, C.sub.2 -C.sub.6 alkynyl, C.sub.3 -C.sub.7 cycloalkyl, C.sub.5 -C.sub.7 cycloalkenyl, aryl, (C.sub.1 -C.sub.6 alkyl)-substituted aryl, (C.sub.2 -C.sub.6 alkenyl)-substituted aryl, or (C.sub.2 -C.sub.6 alkynyl)-substituted aryl, at least one of R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 being other than H.

REFERENCES:
CA:105:138657 ab of EP 189181, Jul. 1986.
CA:83:205364 ab of J Org Chem by Yamamoto et al 40(23) pp. 3434-7, 1975.
CA:82:138724 ab of Chem Lett by Yamamoto et al (1) pp. 57-8, 1975.
CA:68:49673 ab of Izv Akad Nauk SSSR, Ser. Khim. (10) pp. 2290-7, 1967.

Affiliated with

Also associated with

Rating

DI-(alken-1-yl)-substituted borinic acids and borinates as oxida does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with DI-(alken-1-yl)-substituted borinic acids and borinates as oxida, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and DI-(alken-1-yl)-substituted borinic acids and borinates as oxida will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-272307