JPS5667309A - Production of photosensitive polymer - Google Patents
Production of photosensitive polymerInfo
- Publication number
- JPS5667309A JPS5667309A JP14248079A JP14248079A JPS5667309A JP S5667309 A JPS5667309 A JP S5667309A JP 14248079 A JP14248079 A JP 14248079A JP 14248079 A JP14248079 A JP 14248079A JP S5667309 A JPS5667309 A JP S5667309A
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl alcohol
- azido
- photosensitive polymer
- chloro
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To easily obtain titled polymer having aromatic azido groups in the side chains, by esterifying polyvinyl alcohol with 2-chloro-5-nitrobenzoyl chloride, etc., and then reacting the esterified mixture with sodium azide.
CONSTITUTION: An esterified product of polyvinyl alcohol is prepared by adding pyridine and 2-chloro-5-nitrobenzoyl chloride or 3-nitro-4-chlorobenzoyl chloride to a hexamethylphosphoramide solution of polyvinyl alcohol and precipitating the product, for example, by the addition of methanol. Then, the esterified product is reacted with sodium azide in an aprotic solvent to obtain the photosensitive polymer containing a 2-azido-5-nitrophenylcarbonyl-oxyethylene structure or a 4-azido-3- nitrophenylcarboxyloxyethylene structure.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14248079A JPS6023761B2 (en) | 1979-11-02 | 1979-11-02 | Method for producing photosensitive polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14248079A JPS6023761B2 (en) | 1979-11-02 | 1979-11-02 | Method for producing photosensitive polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5667309A true JPS5667309A (en) | 1981-06-06 |
JPS6023761B2 JPS6023761B2 (en) | 1985-06-10 |
Family
ID=15316291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14248079A Expired JPS6023761B2 (en) | 1979-11-02 | 1979-11-02 | Method for producing photosensitive polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6023761B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1418058A2 (en) | 2002-11-08 | 2004-05-12 | Konica Minolta Holdings, Inc. | Ink-jet recording sheet |
WO2005035727A3 (en) * | 2003-10-09 | 2005-07-28 | Ambrx Inc | Polymer derivatives |
EP1561593A1 (en) | 2004-02-06 | 2005-08-10 | Konica Minolta Holdings, Inc. | Ink-jet recording sheet, its' manufacturing method, and ink-jet recording method |
WO2006080139A1 (en) * | 2005-01-27 | 2006-08-03 | Konica Minolta Holdings, Inc. | Inkjet ink, inkjet ink set and method of inkjet recording |
WO2008007550A1 (en) | 2006-07-14 | 2008-01-17 | Konica Minolta Holdings, Inc. | Method of plate making and lithographic printing plate |
EP1967375A2 (en) | 2007-03-08 | 2008-09-10 | Konica Minolta Holdings, Inc. | Ink-Jet Recording Method and Ink-Jet Recording Apparatus |
-
1979
- 1979-11-02 JP JP14248079A patent/JPS6023761B2/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1418058A2 (en) | 2002-11-08 | 2004-05-12 | Konica Minolta Holdings, Inc. | Ink-jet recording sheet |
US7820766B2 (en) * | 2003-10-09 | 2010-10-26 | Ambrx, Inc. | Branched acetylene-containing poly(alkylene oxides, oxyethylated polyols or olefinic alcohols) |
WO2005035727A3 (en) * | 2003-10-09 | 2005-07-28 | Ambrx Inc | Polymer derivatives |
US7230068B2 (en) * | 2003-10-09 | 2007-06-12 | Ambrx, Inc. | Polymer derivatives |
US9574048B2 (en) | 2003-10-09 | 2017-02-21 | Ambrx, Inc. | Polymer derivatives |
JP2014208828A (en) * | 2003-10-09 | 2014-11-06 | アンブレツクス・インコーポレイテツド | Azide- or acetylene-terminated water-soluble polymer |
US8008428B2 (en) | 2003-10-09 | 2011-08-30 | Ambrx, Inc. | Azide- or acetylene-terminated poly(alkylene oxide, oxyethylated polyol or olefinic Alcohol) |
US7737226B2 (en) | 2003-10-09 | 2010-06-15 | Ambrx, Inc. | Acetylene group-containing poly(alkylene oxide, oxyethylated polyol or olefinic alcohol) |
EP1561593A1 (en) | 2004-02-06 | 2005-08-10 | Konica Minolta Holdings, Inc. | Ink-jet recording sheet, its' manufacturing method, and ink-jet recording method |
WO2006080139A1 (en) * | 2005-01-27 | 2006-08-03 | Konica Minolta Holdings, Inc. | Inkjet ink, inkjet ink set and method of inkjet recording |
JPWO2006080139A1 (en) * | 2005-01-27 | 2008-06-19 | コニカミノルタホールディングス株式会社 | Ink jet ink, ink jet ink set, and ink jet recording method |
WO2008007550A1 (en) | 2006-07-14 | 2008-01-17 | Konica Minolta Holdings, Inc. | Method of plate making and lithographic printing plate |
EP1967375A2 (en) | 2007-03-08 | 2008-09-10 | Konica Minolta Holdings, Inc. | Ink-Jet Recording Method and Ink-Jet Recording Apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6023761B2 (en) | 1985-06-10 |
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