JPS5776037A - Production of porous substance polyvinyl acetal - Google Patents
Production of porous substance polyvinyl acetalInfo
- Publication number
- JPS5776037A JPS5776037A JP15332780A JP15332780A JPS5776037A JP S5776037 A JPS5776037 A JP S5776037A JP 15332780 A JP15332780 A JP 15332780A JP 15332780 A JP15332780 A JP 15332780A JP S5776037 A JPS5776037 A JP S5776037A
- Authority
- JP
- Japan
- Prior art keywords
- pva
- pore
- suspended
- porous substance
- produce
- 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
- 239000000126 substance Substances 0.000 title abstract 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 title 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 title 1
- 229920002554 vinyl polymer Polymers 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 238000006359 acetalization reaction Methods 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000007127 saponification reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
Landscapes
- Filtering Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15332780A JPS5829335B2 (ja) | 1980-10-30 | 1980-10-30 | ポリビニルアセタ−ル系多孔質体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15332780A JPS5829335B2 (ja) | 1980-10-30 | 1980-10-30 | ポリビニルアセタ−ル系多孔質体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5776037A true JPS5776037A (en) | 1982-05-12 |
| JPS5829335B2 JPS5829335B2 (ja) | 1983-06-22 |
Family
ID=15560060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15332780A Expired JPS5829335B2 (ja) | 1980-10-30 | 1980-10-30 | ポリビニルアセタ−ル系多孔質体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5829335B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03174455A (ja) * | 1989-12-01 | 1991-07-29 | Kanebo Ltd | ポリビニルアセタール系多孔体の製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010536U (ja) * | 1983-07-04 | 1985-01-24 | 株式会社 くろがね工作所 | 天板の取付装置 |
-
1980
- 1980-10-30 JP JP15332780A patent/JPS5829335B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03174455A (ja) * | 1989-12-01 | 1991-07-29 | Kanebo Ltd | ポリビニルアセタール系多孔体の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5829335B2 (ja) | 1983-06-22 |
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