JPS56141308A - Preparation of reactive self-crosslinking hydrogel - Google Patents
Preparation of reactive self-crosslinking hydrogelInfo
- Publication number
- JPS56141308A JPS56141308A JP4526480A JP4526480A JPS56141308A JP S56141308 A JPS56141308 A JP S56141308A JP 4526480 A JP4526480 A JP 4526480A JP 4526480 A JP4526480 A JP 4526480A JP S56141308 A JPS56141308 A JP S56141308A
- Authority
- JP
- Japan
- Prior art keywords
- acrylate
- aqueous solution
- meth
- alkali metal
- hydrocarbon
- 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
- 239000000017 hydrogel Substances 0.000 title abstract 2
- 238000004132 cross linking Methods 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 abstract 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- -1 alkali metal acrylate Chemical class 0.000 abstract 2
- 239000007870 radical polymerization initiator Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 abstract 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 abstract 1
- 239000011358 absorbing material Substances 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229940035048 sorbitan monostearate Drugs 0.000 abstract 1
- 235000011076 sorbitan monostearate Nutrition 0.000 abstract 1
- 239000001587 sorbitan monostearate Substances 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4526480A JPS56141308A (en) | 1980-04-08 | 1980-04-08 | Preparation of reactive self-crosslinking hydrogel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4526480A JPS56141308A (en) | 1980-04-08 | 1980-04-08 | Preparation of reactive self-crosslinking hydrogel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56141308A true JPS56141308A (en) | 1981-11-05 |
| JPS646213B2 JPS646213B2 (enExample) | 1989-02-02 |
Family
ID=12714431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4526480A Granted JPS56141308A (en) | 1980-04-08 | 1980-04-08 | Preparation of reactive self-crosslinking hydrogel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56141308A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4962172A (en) * | 1986-11-20 | 1990-10-09 | Allied Colloids Ltd. | Absorbent products and their manufacture |
| US5073612A (en) * | 1987-12-28 | 1991-12-17 | Nippon Shokubai Kagaku Kogyo, Co., Ltd. | Hydrophilic polymer and method for production thereof |
| US6565981B1 (en) | 1999-03-30 | 2003-05-20 | Stockhausen Gmbh & Co. Kg | Polymers that are cross-linkable to form superabsorbent polymers |
-
1980
- 1980-04-08 JP JP4526480A patent/JPS56141308A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4962172A (en) * | 1986-11-20 | 1990-10-09 | Allied Colloids Ltd. | Absorbent products and their manufacture |
| US5073612A (en) * | 1987-12-28 | 1991-12-17 | Nippon Shokubai Kagaku Kogyo, Co., Ltd. | Hydrophilic polymer and method for production thereof |
| US6565981B1 (en) | 1999-03-30 | 2003-05-20 | Stockhausen Gmbh & Co. Kg | Polymers that are cross-linkable to form superabsorbent polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646213B2 (enExample) | 1989-02-02 |
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