The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 1985
Filed:
Jan. 27, 1984
Applicant:
Inventors:
Akira Taniuchi, Kyoto, JP;
Setsuo Nishibori, Kyoto, JP;
Hirohito Komori, Kyoto, JP;
Motoshige Hayashi, Nara, JP;
Assignees:
Sekisui Kaseihin Kogyo Kabushiki Kaisha, Nara, JP;
Dai-Ichi Kogyo Seiyaku Co., Ltd., Shimogyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ; C08K / ;
U.S. Cl.
CPC ...
428402 ; 252609 ; 428407 ; 523207 ; 523220 ; 523221 ; 524142 ; 524366 ; 524369 ; 524371 ; 524375 ; 524464 ; 524465 ; 524466 ; 524467 ; 524468 ; 524503 ; 524505 ; 524508 ; 524513 ; 524514 ; 524516 ; 524519 ; 524524 ; 524525 ; 524527 ; 524533 ; 524534 ; 524536 ; 524565 ; 524571 ; 524575 ;
Abstract
A granular flame retardant additive is provided comprising from 70 to 99.5% by weight of an organohalide flame retardant and from 0.5 to 30% by weight of thermoplastic synthetic resin as a binder. The additive is easy to handle and resistant to disintegration during transportation and mixing with fabricating resin pellets. Uniform distribution thereof in fabricated thermoplastic articles is achieved by simply co-feeding the granules and the fabricating resin to a fabricating machine.