Fire retardant intumescent coating for lignocellulosic materials

Stock material or miscellaneous articles – Composite – Of carbohydrate

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

4283135, 428323, 428354, 428920, 521 54, 523179, B32B 2104, B32B 326, C09K 2114

Patent

active

059686693

ABSTRACT:
A fire retardant coating composition for lignocellulosic materials which comprises expandable graphite particles, a absorbent material, a polymeric binder, a carbonific material, a blowing agent, and a wetting agent. The expandable graphite particles include from about 20 to about 95% by weight of the combined amount of the expandable graphite particles and the absorbent material. The polymeric binder comprises from about 5 to about 50% by weight of the combined amount of the polymeric binder, the expandable graphite particles, and the solid absorbent material.

REFERENCES:
patent: 3574644 (1971-04-01), Olstowski
patent: 4514326 (1985-04-01), Sallay
patent: 4977194 (1990-12-01), Haas et al.
patent: 5023280 (1991-06-01), Haas et al.
patent: 5173515 (1992-12-01), Von Bonin et al.
patent: 5229427 (1993-07-01), Madaj
patent: 5246652 (1993-09-01), Hsu et al.
patent: 5434200 (1995-07-01), Kolker et al.
patent: 5443894 (1995-08-01), Pollock et al.
patent: 5500471 (1996-03-01), Uota
patent: 5538070 (1996-07-01), Phillips et al.
patent: 5739173 (1998-04-01), Lutter et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fire retardant intumescent coating for lignocellulosic materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire retardant intumescent coating for lignocellulosic materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire retardant intumescent coating for lignocellulosic materials will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2053479

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.