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:
Jun. 15, 2004
Filed:
Jul. 02, 2001
Applicant:
Inventors:
Olof Malmström, Turku, FI;
Markku Nurminen, Raisio, FI;
Raija Savolainen, Raisio, FI;
Ari Teijo, Riihikoski, FI;
Claes Zetter, Turku, FI;
Assignee:
Raisio Chemicals Ltd., Raisio, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 2/300 ;
U.S. Cl.
CPC ...
D21H 2/300 ;
Abstract
The present invention relates to a method of manufacturing a paper of multi-color ink-jet printable grade. A proper hydrophicity for the paper is secured by using an 2-oxetanone size in the appropriate sizing steps. The size is made from non-branched and branched-chain fatty acids having main chain comprising 6-22 carbons linked with each other by saturated bonds.