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:
Jan. 01, 1985
Filed:
Nov. 15, 1983
Applicant:
Inventors:
Teruhiko Sugimori, Ohtake, JP;
Hideaki Habara, Ohtake, JP;
Assignee:
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
528486 ; 528487 ; 528488 ; 528490 ; 528503 ; 523335 ;
Abstract
There is disclosed a method for treating an emulsified latex which comprises discharging an emulsified latex containing particles of 1 .mu.m or less in diameter into a coagulation solution from fine tubes which satisfy L/D.gtoreq.0.065 Re (L: length of fine tube, and D: equivalent diameter of fine tube and Re: Reynolds number) at a Reynolds number of 300 or less to coagulate the latex and washing and drying the coagulated latex to obtain a particulate of high bulk specific gravity containing substantially neither fine powders nor coarse particles or a pellet-like product.