Polyene compounds

Details Polyene compounds Polyene compounds

1973-08-22

1976-01-06

Patten, James A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 775AN, 260295CA, 2603322R, 2603474, 260455A, 260468E, 260482B, C07C12506

Patent

active

039312879

ABSTRACT:
The invention disclosed is for a new and novel class of liquid polyene compositions formed of a molecule containing at least two unsaturated carbon-to-carbon bonds disposed at terminal positions on a main chain backbone of the molecule. The molecule includes unsaturated carbon-to-carbon bonds connected by a divalent chemically compatible derivative to a stable, organic, polyvalent, and polymeric member free of reactive carbon-to-carbon unsaturation and free of highly water-sensitive members. The new class of liquid polyene compositions which have a molecular weight in the range 300 to 20,000, and a viscosity in the range from essentially 0 to 20 million centipoises at 70.degree.C., may usefully form a component of a system which upon curing in the presence of a free radical generator and a polythiol, forms odorless, solid, elastomeric products. The cured products may be used as sealants, coatings, adhesives and molded articles.

REFERENCES:
patent: 3783152 (1974-01-01), Larsen

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2349544