Processing

Please wait...

Settings

Settings

Goto Application

1. JPWO2004096899 - 劣化アセテートフィルムの酸成分除去方法

Office
Japan
Application Number 2005505817
Application Date 15.01.2004
Publication Number WO2004096899
Publication Date 11.11.2004
Grant Number 4714887
Grant Date 08.04.2011
Publication Kind B2
IPC
C08J 7/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
7Chemical treatment or coating of shaped articles made of macromolecular substances
02with solvents, e.g. swelling agents
G03C 11/00
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR OR STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
11Auxiliary processes in photography
CPC
B01D 11/0203
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
11Solvent extraction
02of solids
0203with a supercritical fluid
Applicants 学校法人日本大学
株式会社国際マイクロ写真工業社
Inventors 澤口 孝志
矢野 彰一郎
森松 義喬
榊 満塁
Agents 高木 千嘉
結田 純次
三輪 昭次
Priority Data 2003123828 28.04.2003 JP
Title
(JA) 劣化アセテートフィルムの酸成分除去方法
Abstract
Also published as
EP2004702449