JPS4990795A - - Google Patents
Info
- Publication number
- JPS4990795A JPS4990795A JP211173A JP211173A JPS4990795A JP S4990795 A JPS4990795 A JP S4990795A JP 211173 A JP211173 A JP 211173A JP 211173 A JP211173 A JP 211173A JP S4990795 A JPS4990795 A JP S4990795A
- Authority
- JP
- Japan
- 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
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP732111A JPS5538962B2 (https=) | 1972-12-30 | 1972-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP732111A JPS5538962B2 (https=) | 1972-12-30 | 1972-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4990795A true JPS4990795A (https=) | 1974-08-29 |
| JPS5538962B2 JPS5538962B2 (https=) | 1980-10-07 |
Family
ID=11520226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP732111A Expired JPS5538962B2 (https=) | 1972-12-30 | 1972-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538962B2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5690804A (en) * | 1979-12-25 | 1981-07-23 | Mitsubishi Chem Ind Ltd | Production of porous crosslinked polyvinyl alcohol |
| JPH0782384A (ja) * | 1993-09-20 | 1995-03-28 | Kuraray Co Ltd | ポリビニルアルコール微粒子の製造方法 |
| JP2016138232A (ja) * | 2015-01-27 | 2016-08-04 | 長春石油化學股▲分▼有限公司 | ポリビニルアルコール及びその純化方法 |
-
1972
- 1972-12-30 JP JP732111A patent/JPS5538962B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5690804A (en) * | 1979-12-25 | 1981-07-23 | Mitsubishi Chem Ind Ltd | Production of porous crosslinked polyvinyl alcohol |
| JPH0782384A (ja) * | 1993-09-20 | 1995-03-28 | Kuraray Co Ltd | ポリビニルアルコール微粒子の製造方法 |
| JP2016138232A (ja) * | 2015-01-27 | 2016-08-04 | 長春石油化學股▲分▼有限公司 | ポリビニルアルコール及びその純化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5538962B2 (https=) | 1980-10-07 |