Damp proof compositions

Details Damp proof compositions Damp proof compositions

1976-11-01

1978-03-21

Jacobs, Lewis T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 4247, C08L 9500

Patent

active

040803503

ABSTRACT:
The invention discloses a novel damp proof composition, suitable for making into sheets for roofing purposes, comprising (a) from 5 to 40% of a polychloroprene rubber, (b) pitch in an amount of up to 45%, and (c) at least 5% of a filler. The filler may be particulate or fibrous, and the composition may further include a supplementary polymer, for instance a nitrile rubber.

REFERENCES:
patent: 2506339 (1950-05-01), Buckley et al.
patent: 2658050 (1953-11-01), Signer et al.
patent: 2658051 (1953-11-01), Signer et al.
patent: 2807596 (1957-09-01), Flickinger
patent: 3042652 (1962-07-01), Pariser et al.
patent: 3050484 (1962-08-01), Wood
patent: 3115533 (1963-12-01), Wiseblood
patent: 4000140 (1976-12-01), Tierney

Affiliated with

Also associated with

Rating

Damp proof compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-570486