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:
Nov. 14, 2000
Filed:
Dec. 22, 1998
Applicant:
Inventors:
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; G03C / ;
U.S. Cl.
CPC ...
15624411 ; 1563099 ; 156324 ; 427445 ;
Abstract
A resin-coated support sheet favorably employable as a support sheet of image recording material is prepared by the steps of mixing and kneading a polyolefin resin with titanium dioxide under heating to obtain a kneaded mixture, cooling the kneaded mixture, treating the cooled mixture to give pellets, mixing and kneading the pellets with a polyolefin resin under heating to give a diluted mixture, extruding the diluted mixture through a slit of an extruder die, and coating the extruded mixture on a support sheet, wherein the step for giving the diluted mixture starts within 30 minutes after the kneaded mixture is obtained.