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...
Patent
1998-05-21
2000-02-29
Niland, Patrick 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...
428323, 428325, 524115, 524127, 524141, 523179, C09K 2114, C08J 300, C08K 304, C08L 5100, C08L 6700
Patent
active
060310405
ABSTRACT:
Intumescent sealing and cover profiles obtainable by extrusion of a mixture comprising thermoplastic elastomers, expandable graphite, flame retardants, inorganic fillers and inorganic fibers at from 180 to 250.degree. C. and subsequent shaping to form the appropriate profiles, and their use.
REFERENCES:
patent: 4886858 (1989-12-01), Katagiri et al.
patent: 5578671 (1996-11-01), Welna
patent: 5736109 (1998-04-01), Howorth et al.
DSM Fine Chemicals Austria GmbH
Niland Patrick D.
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