JP2021010303A5 - - Google Patents
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- Publication number
- JP2021010303A5 JP2021010303A5 JP2019124722A JP2019124722A JP2021010303A5 JP 2021010303 A5 JP2021010303 A5 JP 2021010303A5 JP 2019124722 A JP2019124722 A JP 2019124722A JP 2019124722 A JP2019124722 A JP 2019124722A JP 2021010303 A5 JP2021010303 A5 JP 2021010303A5
- Authority
- JP
- Japan
- Prior art keywords
- vinyl alcohol
- chloride
- less
- monomer
- polymerization
- 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.)
- Pending
Links
- 239000000178 monomer Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- TVXNKQRAZONMHJ-UHFFFAOYSA-M (4-ethenylphenyl)methyl-trimethylazanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=C(C=C)C=C1 TVXNKQRAZONMHJ-UHFFFAOYSA-M 0.000 description 1
- XQBHAZDVLGNSOJ-UHFFFAOYSA-N 1-(4-ethenylphenyl)-n,n-dimethylmethanamine Chemical compound CN(C)CC1=CC=C(C=C)C=C1 XQBHAZDVLGNSOJ-UHFFFAOYSA-N 0.000 description 1
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- JCAPHLPCWXAZLG-UHFFFAOYSA-M ethenyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)C=C JCAPHLPCWXAZLG-UHFFFAOYSA-M 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- WGESLFUSXZBFQF-UHFFFAOYSA-N n-methyl-n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCN(C)CC=C WGESLFUSXZBFQF-UHFFFAOYSA-N 0.000 description 1
- TZYULTYGSBAILI-UHFFFAOYSA-M trimethyl(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC=C TZYULTYGSBAILI-UHFFFAOYSA-M 0.000 description 1
- NRWCNEBHECBWRJ-UHFFFAOYSA-M trimethyl(propyl)azanium;chloride Chemical compound [Cl-].CCC[N+](C)(C)C NRWCNEBHECBWRJ-UHFFFAOYSA-M 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019124722A JP2021010303A (ja) | 2019-07-03 | 2019-07-03 | 保水材 |
| JP2024061869A JP2024071783A (ja) | 2019-07-03 | 2024-04-08 | 保水材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019124722A JP2021010303A (ja) | 2019-07-03 | 2019-07-03 | 保水材 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024061869A Division JP2024071783A (ja) | 2019-07-03 | 2024-04-08 | 保水材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021010303A JP2021010303A (ja) | 2021-02-04 |
| JP2021010303A5 true JP2021010303A5 (https=) | 2022-02-18 |
Family
ID=74226017
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019124722A Pending JP2021010303A (ja) | 2019-07-03 | 2019-07-03 | 保水材 |
| JP2024061869A Pending JP2024071783A (ja) | 2019-07-03 | 2024-04-08 | 保水材の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024061869A Pending JP2024071783A (ja) | 2019-07-03 | 2024-04-08 | 保水材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP2021010303A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024043256A1 (ja) * | 2022-08-25 | 2024-02-29 | ユニチカ株式会社 | 吸水性樹脂を用いた植物の生育方法並びに吸水性樹脂及びその製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101536A (ja) * | 1984-10-23 | 1986-05-20 | Nippon Shokubai Kagaku Kogyo Co Ltd | 高吸水性樹脂粉末の造粒法 |
| JP2708426B2 (ja) * | 1987-07-29 | 1998-02-04 | 三菱化学株式会社 | 安定化高吸水性樹脂粒子の製造法 |
| JPH02207001A (ja) * | 1989-02-07 | 1990-08-16 | Mitsubishi Petrochem Co Ltd | 農薬を含有する保水剤の製造法 |
| JPH02294303A (ja) * | 1989-05-08 | 1990-12-05 | Mitsubishi Petrochem Co Ltd | 農薬を含有するビーズ状ポリマーの製造法 |
| WO1998005196A1 (en) * | 1996-08-01 | 1998-02-12 | M & M Laboratory Co., Ltd. | Water-holding carrier for plants |
| GB9619415D0 (en) * | 1996-09-17 | 1996-10-30 | Envirolutions Inc | Soil additive |
| JP4694809B2 (ja) * | 2004-09-08 | 2011-06-08 | 株式会社日本触媒 | 生分解性吸水性樹脂を主成分とする植物育成用保水材 |
| JP2007222111A (ja) * | 2006-02-24 | 2007-09-06 | Yanmar Co Ltd | セル成型苗用の育苗用養土およびセル成型苗の生産方法 |
| EP2313119B1 (de) * | 2008-08-12 | 2012-12-26 | Basf Se | Verfahren zur herstellung von superabsorbern mit niedrigem restmonomerengehalt |
| JP2015096060A (ja) * | 2013-10-07 | 2015-05-21 | 株式会社クラレ | 植物栽培用培地、並びにそれを用いた植物栽培装置および植物栽培方法 |
| AU2016245416B2 (en) * | 2015-04-06 | 2020-08-13 | Upl Limited | Water absorbent composition |
| JP2019031581A (ja) * | 2015-12-28 | 2019-02-28 | 株式会社クラレ | 色相に優れた低重合度ビニルアルコール系重合体粉末およびその製造方法 |
| JP2018145328A (ja) * | 2017-03-07 | 2018-09-20 | 株式会社クラレ | 吸水性樹脂およびその製造方法 |
-
2019
- 2019-07-03 JP JP2019124722A patent/JP2021010303A/ja active Pending
-
2024
- 2024-04-08 JP JP2024061869A patent/JP2024071783A/ja active Pending
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