Cyanate resins

Details Cyanate resins Cyanate resins

1993-02-23

1994-08-23

Kight, III, John

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

Synthetic resins

From carboxylic acid or derivative thereof

528422, 560301, C08G 7310, C08G 7300, C07C26102

Patent

active

053409124

ABSTRACT:
A cyanate-functional compound is provided which can be described by the formula ##STR1## in which Ar is a C.sub.6-20 aromatic moiety, L is a hexanenorbornane linking moiety, L' is a divalent cycloaliphatic moiety, and each of m and n is a number within the range of 0 to about 10. Such cyanate esters include the product of cyanation of the addition reaction of a phenol with a cyclohexene norbornene compound such as 5-(3-cyclohexen-1-yl)bicyclo[2.2.1]hept-2-ene. The resulting cyanate esters have low melt viscosity and low water absorbance in the cured state and are useful as the resinous component of high-performance electrical laminating and encapsulation formulations.

REFERENCES:
patent: 4094852 (1978-06-01), Sundermann et al.

Affiliated with

Also associated with

Rating

Cyanate resins does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-503913