Thermosetting-resin-forming composition from bis-maleimide and d

Details Thermosetting-resin-forming composition from bis-maleimide and d Thermosetting-resin-forming composition from bis-maleimide and d

1989-11-22

1990-11-06

Anderson, Harold D.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

524548, 528170, 528321, 528322, C08F 2240

Patent

active

049687620

ABSTRACT:
This invention provides thermosetting-resin-forming compositions which are formed of (a) a bismaleimide compound represented by the following formula: ##STR1## wherein R represents a divalent group of ##STR2## X being a direct bond or a group selected from the group consisting of divalent hydrocarbon groups having 1-10 carbon atoms, hexa-fluorinated isopropylidene, carbonyl, thio, sulfinyl, sulfonyl and oxo, and (b) a specific diallylbisphenol compound. These compositions can provide thermosetting resins having high cracking resistance due to improved impact resistance and toughness and low water absorption.

REFERENCES:
patent: 4288583 (1981-09-01), Zahir et al.
patent: 4689378 (1987-08-01), Chaudhari et al.

Affiliated with

Also associated with

Rating

Thermosetting-resin-forming composition from bis-maleimide and d does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermosetting-resin-forming composition from bis-maleimide and d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermosetting-resin-forming composition from bis-maleimide and d will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1307543