Cyclopropane monomers and polymers derived therefrom

Details Cyclopropane monomers and polymers derived therefrom Cyclopropane monomers and polymers derived therefrom

1994-05-13

1995-08-22

Seidleck, James J.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528423, 528194, 585350, 585360, C08G 6302

Patent

active

054441471

ABSTRACT:
Hydroxy-substituted-bis-phenyl cyclopropanes of formula (I): ##STR1## wherein R.sub.1 and R.sub.2 are selected from H or OH, at least one of R.sub.1 and R.sub.2 being o, m or p-OH, are useful as monomers to provide cross-linkable polymers useful in fiber reinforced plastics, thermosetting molding compounds, elastomers, advanced composites and other applications; the compounds (I) may be produced by the base catalyzed decomposition of a pyrazoline of formula (II): ##STR2## wherein R.sub.1 and R.sub.2 are as defined hereinbefore.

REFERENCES:
patent: 5233046 (1993-08-01), Hay et al.
Studies on Chemical Constitution and Insecticidal Activity. XI. Masayuki Hamada, Botyu-Kagaku 21, 22, 1956, (with English Resume, 28).
Journal of the American Chemical Society, 87:18, Overberger et al, pp. 4119-4124.

Affiliated with

Also associated with

Rating

Cyclopropane monomers and polymers derived therefrom does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cyclopropane monomers and polymers derived therefrom, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclopropane monomers and polymers derived therefrom will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2142584