Fire-retardant tablet, and fire-retarding method, fire-retardant

Details Fire-retardant tablet, and fire-retarding method, fire-retardant Fire-retardant tablet, and fire-retarding method, fire-retardant

1997-08-12

2000-09-26

Hoke, Veronica P.

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...

523179, 252601, 252609, 428408, C08K 304

Patent

active

061243949

ABSTRACT:
Fire retardant tablet is provided which is produced by tableting a fire retardant mixture containing heat-expandable graphite (A), and a water-soluble fire retardant synergist (B) or one containing additionally water-insoluble fire-retardant synergist (C). A method for fire retardation, a fire-retardant polymer composition, and a molded article of a fire-retardant resin by use of the fire retardant tablet are also provided. In the production of a fire retarding polymer composition containing heat-expandable graphite, the crushing of the heat-expandable graphite under melt-shearing is minimized.

REFERENCES:
patent: 4694030 (1987-09-01), Bonin et al.
patent: 5094780 (1992-03-01), von Bonin
patent: 5262470 (1993-11-01), Shimotsuma et al.
patent: 5382387 (1995-01-01), Bonin et al.
patent: 5432225 (1995-07-01), Nakamura et al.
patent: 5760115 (1998-06-01), Okisaki et al.
patent: 5810914 (1998-09-01), Okisaki et al.
patent: 5846656 (1998-12-01), Dunski
patent: 5981072 (1999-11-01), Mercuri et al.
patent: 6033600 (2000-03-01), Henkins et al.
Database WPI, Section Ch, Week 9628, Derwent Publications Ltd., London, GB; Class A18, AN 96-272820 XP002047172.
Database WPI, Section Ch, Week 9409, Derwent Publications Ltd., London, GB; Class A17, AN 94-072063 XP002047173.

Affiliated with

Also associated with

Rating

Fire-retardant tablet, and fire-retarding method, fire-retardant 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 tablet, and fire-retarding method, fire-retardant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire-retardant tablet, and fire-retarding method, fire-retardant will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2100937