High energy polymers formed by ring opening metathesis polymeriz

Details High energy polymers formed by ring opening metathesis polymeriz High energy polymers formed by ring opening metathesis polymeriz

1988-10-24

1991-06-25

Teskin, Fred

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525360, 525371, 526170, 526172, 526280, 526281, 526308, C08F 848, C08F 478, C08F 3204, C08F 3208

Patent

active

050267833

ABSTRACT:
A precursor route to the synthesis of polyacetylene and other conductive polymers is provided by the formation of high energy polymers by ring opening metathesis polymerization. In particular, the high energy polymers having the following general formula are formed from monomers as shown: ##STR1## In the formula, A is an organic structure that is relieved of strain upon the ring opening polymerization and B is an organic structure with strain energy.gtoreq.20 kcal/mole. Such high energy polymers are also found to be spontaneously decomposable with heat or mechanical stress. Consequently, the high energy polymers formed in accordance with the invention may find use in explosives or other sources of high energy.

REFERENCES:
patent: 4603185 (1986-07-01), Benton et al.
patent: 4673731 (1987-06-01), Feast et al.
Polymer Chemistry (2nd Ed.), Seymour et al., Marcel Dekker, Inc., N.Y., 91 (1988).

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