Membrane

Details Membrane Membrane

B - Operations, Transporting

32

B

20/50, 154/71.05

B32B 27/06 (2006.01) C08L 23/26 (2006.01) C08L 23/32 (2006.01) C08L 51/06 (2006.01) E04C 2/24 (2006.01)

Patent

CA 1225012

ABSTRACT OF THE DISCLOSURE A waterproof membrane comprising an elastomeric sheet, said sheet formed of a composition which includes a neutralized acid group containing elastomeric polymer, the neutralized acid group cation selected from the group consisting of ammonium, antimony, aluminum, iron, lead and a metal of Group IA, IIA, IB or IIB of the Periodic Table of Elements and mixtures thereof; a non-polar process oil; carbon black and a preferential plasticizer is disclosed. In a preferred embodiment the membrane is supported with a sup- porting sheet, said sheet selected from the group consisting of fabrics, paper and metal foil. The use of this membrane as a roof covering, pond, pit or aqueduct liner is recited. The method of forming the membrane, and the resultant roof covering, pond, pit or aqueduct liner is also disclosed.

448634

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1234186