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Title:
POLYAMIDE-BASED FLAME RETARDANT COMPOSITION
Document Type and Number:
Japanese Patent JP2563057
Kind Code:
B2
Abstract:

PURPOSE: To prepare the subject composition having superior mechanical characteristics, electric arc tracking resistance and low corrosion behavior by allowing a composition having polyamide as its base material and containing red phosphorus as a flame retardant to contain specific additives.
CONSTITUTION: An additive comprising zinc compounds selected from ZnO, an oxygen-containing zinc salt and ZnS (example: zinc borate and ZnO) preferably in the amount of 10 to 100% by metal weight per red phosphorus weight, or more preferably 20 to 80%, is allowed to be contained in a composition having polyamide (example: nylon-6,6) as its base material and containing red phosphorus which preferably is coated with a resin (example: phenol-HCHO resin) as a flame retardant.


Inventors:
IBU BONAN
JATSUKU RUBURAN
Application Number:
JP1993000049920
Publication Date:
December 11, 1996
Filing Date:
February 17, 1993
Export Citation:
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Assignee:
RHONE POULENC CHIMIE
International Classes:
C08L77/06; C08K3/00; C08K3/02; C08K3/10; C08K3/18; C08K3/22; C08K3/26; C08K3/28; C08K3/30; C08K3/38; C08K7/14; C08K9/04; C08L77/00; (IPC1-7): C08L77/00; C08K3/00; C08K3/02; C08K3/18; C08K3/22; C08K3/28; C08K9/04
Domestic Patent References:
JP2127466A
JP1129061A
JP1282229A
Attorney, Agent or Firm:
倉内 基弘 (外1名)