Sag-resistant compositions

Details Sag-resistant compositions Sag-resistant compositions

1977-03-31

1981-01-06

Pertilla, Theodore E.

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

Synthetic resins

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

156331, 521174, 525 55, 525100, 525118, 525123, 525130, 525226, 525455, 526328, C08L 7504, C08L 3502

Patent

active

042437687

ABSTRACT:
Sag-resistant, pumpable compositions are described which comprise a liquid material dispersed throughout a crosslinked polymer matrix. The liquid material may be a polymerizable material or a polymer-containing material. The compositions of the invention have very broad utility, depending upon the particular ingredients present.

REFERENCES:
patent: 3622534 (1971-11-01), Timmons et al.
patent: 3663467 (1972-05-01), Albright
patent: 3951898 (1976-04-01), Paul
patent: 4025407 (1977-05-01), Chang et al.
patent: 4107288 (1978-08-01), Oppenheim

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