Initiators for the cationic crosslinking of polymers containing

Details Initiators for the cationic crosslinking of polymers containing Initiators for the cationic crosslinking of polymers containing

1996-03-14

1997-12-30

Berman, Susan W.

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

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

522 26, 522 31, 522 53, 522 99, 522148, 522170, 522181, 528 13, 528 20, 528 23, 528 32, 528 40, 528403, 528421, C08L 8306, C08F 250

Patent

active

057031371

ABSTRACT:
The present invention relates to initiators for the polymerization and/or crosslinking, cationically and under photochemical and/or thermal activation and/or activation by a beam of electrons, of monomers and/or polymers containing organofunctional groups.
The said initiators are of the type comprising an onium salt of an element from groups 15 to 17 of the Periodic Table (Chem & Eng News, Vol 63, N5, 26, of 4 Feb. 1985) and they are characterized in that they contain at least one polymerization and/or crosslinking accelerator chosen from .alpha.-hydroxylated carboxylic acid esters such as, for example, lactic acid esters. Another subject of the invention is compositions based on at least one cationically crosslinkable polyorganosiloxane and on at least one initiator.

REFERENCES:
patent: 5200437 (1993-04-01), Dougherty et al.
patent: 5340898 (1994-08-01), Cavezzan et al.
patent: 5461099 (1995-10-01), Ishikawa et al.
patent: 5468902 (1995-11-01), Castellananos et al.
patent: 5556734 (1996-09-01), Yamachika et al.

Affiliated with

Also associated with

Rating

Initiators for the cationic crosslinking of polymers containing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Initiators for the cationic crosslinking of polymers containing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Initiators for the cationic crosslinking of polymers containing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-202946