Polymer composition having terminal alkene and terminal carboxyl

Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

20415923, 525920, C08G 1800, C08G 6300, C08G 6900

Patent

active

044229143

ABSTRACT:
A polymer composition comprising a urethane having terminal unsaturation and a terminal carboxyl group and which is capable of further free radical polymerization has been synthesized. This polymer can be a liquid or a solid depending on the molecular weight and backbone of the polymer. This polymer as a liquid has been found to be very useful in producing printed circuit boards by photo resist processes.

REFERENCES:
patent: 3713864 (1973-01-01), Ackerman et al.
patent: 3715293 (1973-02-01), Sanders et al.
patent: 3801329 (1974-04-01), Sanders et al.
patent: 3809732 (1974-05-01), Chandross et al.
patent: 3850770 (1974-11-01), Juna et al.
patent: 3890150 (1975-06-01), Hasegawa et al.
patent: 3953214 (1927-04-01), Lipson et al.
patent: 3954584 (1976-05-01), Miyata et al.
patent: 4038078 (1977-07-01), Sakurai et al.
patent: 4162274 (1979-07-01), Rosenkranz
patent: 4164486 (1979-08-01), Kudo
patent: 4167415 (1979-09-01), Higuchi et al.
patent: 4170481 (1979-10-01), Akama et al.
patent: 4218295 (1980-08-01), Lee
patent: 4228232 (1980-10-01), Rousseau
patent: 4254230 (1981-03-01), Howard

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Polymer composition having terminal alkene and terminal carboxyl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymer composition having terminal alkene and terminal carboxyl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymer composition having terminal alkene and terminal carboxyl will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-946202

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.