Title:
THERMOPLASTIC RESIN COMPOSITION WITH FILLER
Document Type and Number:
Japanese Patent JPS58127750
Kind Code:
A
Abstract:
An improved flame-retardant thermoplastic compound based upon a surface modified alumina hydrate composition containing powdered alumina hydrate, a liquid mixture of C10-C20 carboxylic acids and a solid mixture of C14-C20 carboxylic acids. A preferred solid mixture comprises stearic acid and palmitic acid. Thermoplastic compounds made with polypropylene and an alumina hydrate composition containing isostearic acid together with the solid fatty acid mixture of the invention exhibit an increased melt index and reduced molding pressure compared with polypropylene compounds made with isostearic acid coated alumina hydrate and no solid fatty acid mixture.
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Inventors:
TOOMASU REONARUDO REBENDASUKII
UIRIAMU ROORII BURUTON
UIRIAMU ROORII BURUTON
Application Number:
JP236183A
Publication Date:
July 29, 1983
Filing Date:
January 12, 1983
Export Citation:
Assignee:
ALUMINUM CO OF AMERICA
International Classes:
C08L23/00; C08K3/00; C08K3/22; C08K5/09; C08K9/00; C08K9/04; C08L1/00; C08L27/00; C08L101/00; (IPC1-7): C08K3/00; C08K5/09; C08K9/04; C08L23/04; C08L23/10; C08L27/06
Attorney, Agent or Firm:
Aoki Akira