JPS5661430A - Production of aqueous emulsion/dispersion of ethylene/ vinyl acetate copolymer saponificate - Google Patents
Production of aqueous emulsion/dispersion of ethylene/ vinyl acetate copolymer saponificateInfo
- Publication number
- JPS5661430A JPS5661430A JP13845579A JP13845579A JPS5661430A JP S5661430 A JPS5661430 A JP S5661430A JP 13845579 A JP13845579 A JP 13845579A JP 13845579 A JP13845579 A JP 13845579A JP S5661430 A JPS5661430 A JP S5661430A
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- ethylene
- vinyl acetate
- acetate copolymer
- precipitant
- 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
- 239000006185 dispersion Substances 0.000 title abstract 5
- 239000000839 emulsion Substances 0.000 title abstract 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005977 Ethylene Substances 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 title abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- 239000012065 filter cake Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000003945 anionic surfactant Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000001804 emulsifying effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13845579A JPS5661430A (en) | 1979-10-25 | 1979-10-25 | Production of aqueous emulsion/dispersion of ethylene/ vinyl acetate copolymer saponificate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13845579A JPS5661430A (en) | 1979-10-25 | 1979-10-25 | Production of aqueous emulsion/dispersion of ethylene/ vinyl acetate copolymer saponificate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5661430A true JPS5661430A (en) | 1981-05-26 |
| JPS6356256B2 JPS6356256B2 (enrdf_load_stackoverflow) | 1988-11-07 |
Family
ID=15222405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13845579A Granted JPS5661430A (en) | 1979-10-25 | 1979-10-25 | Production of aqueous emulsion/dispersion of ethylene/ vinyl acetate copolymer saponificate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5661430A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002321320A (ja) * | 2001-04-26 | 2002-11-05 | Toyobo Co Ltd | 酸素ガスバリア性多層フィルム及びその製造方法 |
| WO2005111118A1 (ja) * | 2004-05-14 | 2005-11-24 | Sumitomo Seika Chemicals Co., Ltd. | エチレン／ビニルアルコール系共重合体水性分散液の製造方法 |
| US8912264B2 (en) | 2004-11-25 | 2014-12-16 | Sumitomo Seika Chemicals Co., Ltd. | Aqueous ethylene/vinyl alcohol copolymer dispersion |
| WO2022158287A1 (ja) * | 2021-01-22 | 2022-07-28 | 共栄社化学株式会社 | Ｅｖｏｈ抽出剤及びそれを用いたｅｖｏｈ抽出方法、ｅｖｏｈ回収方法、ｅｖｏｈ抽出剤再生方法 |
-
1979
- 1979-10-25 JP JP13845579A patent/JPS5661430A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002321320A (ja) * | 2001-04-26 | 2002-11-05 | Toyobo Co Ltd | 酸素ガスバリア性多層フィルム及びその製造方法 |
| WO2005111118A1 (ja) * | 2004-05-14 | 2005-11-24 | Sumitomo Seika Chemicals Co., Ltd. | エチレン／ビニルアルコール系共重合体水性分散液の製造方法 |
| US8664313B2 (en) | 2004-05-14 | 2014-03-04 | Sumitomo Seika Chemicals Co., Ltd. | Method for producing aqueous ethylene/vinyl alcohol based copolymer dispersion |
| US8912264B2 (en) | 2004-11-25 | 2014-12-16 | Sumitomo Seika Chemicals Co., Ltd. | Aqueous ethylene/vinyl alcohol copolymer dispersion |
| WO2022158287A1 (ja) * | 2021-01-22 | 2022-07-28 | 共栄社化学株式会社 | Ｅｖｏｈ抽出剤及びそれを用いたｅｖｏｈ抽出方法、ｅｖｏｈ回収方法、ｅｖｏｈ抽出剤再生方法 |
| WO2022157928A1 (ja) * | 2021-01-22 | 2022-07-28 | 共栄社化学株式会社 | Ｅｖｏｈ抽出剤及びそれを用いたｅｖｏｈ抽出方法、ｅｖｏｈ回収方法、ｅｖｏｈ抽出剤再生方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6356256B2 (enrdf_load_stackoverflow) | 1988-11-07 |
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