Primer composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

525210, 525236, 525313, 525315, 524474, 524534, C08L 700, C08L 900, C08K 501

Patent

active

044710941

ABSTRACT:
A primer composition for use in the bonding of asphalts comprising the reaction product of an elastomer and a terpene resin. The primer composition of this invention can be used in the treatment of substrates to which asphalts are bonded to improve the bonding relationship between the substrate and the asphalt, such as in road-paving applications, roofing applications and the like.

REFERENCES:
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patent: 3338849 (1967-08-01), Johnson
patent: 3741856 (1973-06-01), Hurst
patent: 3900102 (1975-08-01), Hurst
patent: 3932341 (1976-01-01), Kutch
patent: 4113799 (1978-09-01), Van Ornum et al.
patent: 4169822 (1979-10-01), Kutch et al.
patent: 4174992 (1979-11-01), Fujii et al.
Bituthene Waterproofing Systems, W. R. Grace & Co.
Heavy Duty Bituthene, W. R. Grace & Co.

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