Intumescent putty

Details Intumescent putty Intumescent putty

1995-12-06

1996-11-26

Smith, Jeffrey T.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524405, 524574, 524575, C08K 334

Patent

active

055786715

ABSTRACT:
This invention relates to non-aqueous, indefinitely conformable, halogen free, intumescent putty useful in an opening as a firestop material to deter the spread of fire, smoke, and vapors during a fire.

REFERENCES:
patent: 4189619 (1980-02-01), Pedlow
patent: 4266039 (1981-05-01), Hons-Oliver et al.
patent: 4273879 (1981-06-01), Langer et al.
patent: 4324835 (1982-04-01), Keen
patent: 4521333 (1985-06-01), Graham et al.
patent: 4529467 (1985-07-01), Ward et al.
patent: 4588523 (1986-05-01), Tashlick et al.
patent: 4599369 (1986-07-01), Malcolm-Brown
patent: 4945015 (1990-07-01), Milner et al.
patent: 4952615 (1990-08-01), Welna
patent: 5025058 (1991-06-01), Senoo
patent: 5059637 (1991-10-01), Langer
patent: 5173960 (1992-12-01), Dickinson
patent: 5175197 (1992-12-01), Gestner et al.
"Standard Test Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment.sup.1 " An American National Standard, D 1403-91, pp. 483-489, 1991.
"Standard Test Methods for Fire Test of Building Construction and Materials.sup.1 " An American National Standard, E-119-88.sup..epsilon.1 pp. 326-336, 1988.
"Standard Test Method for Fire Tests of Through-Penetration Fire Stops.sup.1 " An American National Standard, E-814-88.sup..epsilon.1 pp. 695-703, 1988.
Product Brochure entitled "Cafco TPS", Isolatek International, Stanhope, NJ.
Product Brochure entitled "Nelson Fire Stop Products", Nelson Fire Stop Products, Tulsa, OK. Dated: Oct. 1993.
Product Brochure entitled "Flame Stop V", Flame Stop Inc. of Fort Worth, TX. Dated: Jul. 10, 1985.
Product Brochure entitled "System-B780 Fire Stop Putty", Nullfire, Ltd., of Coventry, England. Dated: 1993.
Product Brochure entitled "FSP 1000 Firestop Putty", International Protective Coatings Coop of Ocean Twp, NJ. Dated: 1991.
Product Brochure entitled "Firestop Putty", Specified Technologies, Inc. of Somerville, NJ. Dated: Jul. 1993.
Product Brochure entitled "The Art & Science of Firestopping", Specified Technologies, Inc. of Somerville, NJ. Dated: 1993.
Product Brochure entitled "Tremstop Intumescent Flowable Putty", Tremco of Toronto, Ontario. Dated: Jun. 1993.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1973781