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:
Aug. 20, 1996
Filed:
Oct. 06, 1995
Applicant:
Inventors:
Tetsuo Koshijima, Osaka, JP;
Nobuo Shiraishi, Kyoto, JP;
Tadashi Takahashi, Osaka, JP;
Toshiharu Hiraoka, Osaka, JP;
Masami Ueda, Osaka, JP;
Assignee:
Japan Chemical Engineering & Machinery Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07G / ; C08L / ;
U.S. Cl.
CPC ...
530500 ; 536 56 ; 536 58 ;
Abstract
A benzylated lignocellulosic substance obtained through benzylation, wherein 46 to less than 97% of lignin-carbohydrate complex (LCC) contained in a wood raw material from which the substance is formed remains.