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:
Dec. 26, 1995
Filed:
Oct. 26, 1993
Applicant:
Inventors:
Assignee:
Freund Industrial Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B01J / ; B65B / ;
U.S. Cl.
CPC ...
264-4 ; 264-43 ; 264-44 ; 424451 ; 426 96 ; 426102 ; 426592 ;
Abstract
A process for producing a seamless capsule wherein a two-layer droplet is ejected from a double orifice type nozzle in an aqueous hardening liquid, and an outer layer of the droplet is hardened under cooling, the viscosity of the aqueous hardening liquid being made within the range of 20 to 100 mPa.multidot.s, and any difference in specific gravity between any two of the liquids of the layers ejected from the nozzle and the aqueous hardening liquid is made within 0.05.
Quick Actions:
Suzuki, Toshiyuki. (1995). Method of producing seamless capsule (U.S. Patent No. 5478508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5478508
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile