Fire-retardant polymer composition

Details Fire-retardant polymer composition Fire-retardant polymer composition

1998-02-02

2000-01-25

Anthony, Joseph D.

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...

524409, 524432, 524433, 524495, 524496, 252609, 252606, 523179, 523218, C08K 310, C08K 304, C08K 322

Patent

active

060179872

ABSTRACT:
A novel fire-retardant polymer composition is provided which comprises 100 parts by weight of a polymer such as polyolefins and polystyrenes, 1-30 parts by weight of an oxide or a complex oxide of metals such as antimony, boron, and molybdenum, and 1-30 parts by weight of heat-expandable graphite. The fire-retardant polymer composition emits less amounts of smoke and corrosive gas on burning with the characteristics of the polymer material kept unimpaired.

REFERENCES:
patent: 4694030 (1987-09-01), Von Bonn et al.
patent: 4698369 (1987-10-01), Bell
patent: 4791160 (1988-12-01), Kato et al.
patent: 4971726 (1990-11-01), Maeno et al.
patent: 4977194 (1990-12-01), Haas et al.
patent: 5023280 (1991-06-01), Haas et al.
patent: 5124367 (1992-06-01), Baker et al.
patent: 5409961 (1995-04-01), Green
patent: 5432219 (1995-07-01), Shiueh et al.
patent: 5432225 (1995-07-01), Nakamura et al.
patent: 5567763 (1996-10-01), Madan et al.
Database WPI-Derwent Publications Ltd. London, GB; AN 87-119220 (1987).
Database WPI-Derwent Publications Ltd. London, GB; AN 89-08997 (1989).
Database WPI-Derwent Publications Ltd. London, GB; AN 91-097794 (1991).
Database WPI-Derwent Publications Ltd. London, GB; AN 91-09773 (1991).
Derwent Abstract No. 94-124183 entitled: "Flame-retardant resin compsn. for automobile industry etc.--comprises styrene resin, red phosphorus and graphite rapidly expanding on heating" (1994).
Derwent Abstract No. 94-072057 entitled: Flame-resistant polyolefin resin compsn. not evolving corrosive gases--contg. red phosphorus heat expansible graphite and phsophorus cpds. (1994).
Hawley's Conensed Chemical Dictionary, 11th Ed. Van Nostrand Reinhold Comp. N.Y. (1987), citation "elastomer" as found on pp. 453-454.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2316487