JP2017501278A5 - - Google Patents
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- Publication number
- JP2017501278A5 JP2017501278A5 JP2016541088A JP2016541088A JP2017501278A5 JP 2017501278 A5 JP2017501278 A5 JP 2017501278A5 JP 2016541088 A JP2016541088 A JP 2016541088A JP 2016541088 A JP2016541088 A JP 2016541088A JP 2017501278 A5 JP2017501278 A5 JP 2017501278A5
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- range
- solution
- water
- partially neutralized
- 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
- 238000000034 method Methods 0.000 claims 12
- 239000002002 slurry Substances 0.000 claims 10
- 239000000178 monomer Substances 0.000 claims 5
- 229920000642 polymer Polymers 0.000 claims 5
- 239000000243 solution Substances 0.000 claims 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 239000007921 spray Substances 0.000 claims 3
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000002202 Polyethylene glycol Substances 0.000 claims 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 claims 2
- 239000003999 initiator Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- 229920001223 polyethylene glycol Polymers 0.000 claims 2
- 150000003254 radicals Chemical class 0.000 claims 2
- 238000001694 spray drying Methods 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 claims 1
- NEBBLNDVSSWJLL-UHFFFAOYSA-N 2,3-bis(2-methylprop-2-enoyloxy)propyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(OC(=O)C(C)=C)COC(=O)C(C)=C NEBBLNDVSSWJLL-UHFFFAOYSA-N 0.000 claims 1
- PUGOMSLRUSTQGV-UHFFFAOYSA-N 2,3-di(prop-2-enoyloxy)propyl prop-2-enoate Chemical compound C=CC(=O)OCC(OC(=O)C=C)COC(=O)C=C PUGOMSLRUSTQGV-UHFFFAOYSA-N 0.000 claims 1
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- VAPQAGMSICPBKJ-UHFFFAOYSA-N 2-nitroacridine Chemical compound C1=CC=CC2=CC3=CC([N+](=O)[O-])=CC=C3N=C21 VAPQAGMSICPBKJ-UHFFFAOYSA-N 0.000 claims 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 claims 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 239000004971 Cross linker Substances 0.000 claims 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims 1
- 150000000994 L-ascorbates Chemical class 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- -1 alkali metal salts Chemical class 0.000 claims 1
- 239000012670 alkaline solution Substances 0.000 claims 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims 1
- 235000010323 ascorbic acid Nutrition 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000003431 cross linking reagent Substances 0.000 claims 1
- 125000004386 diacrylate group Chemical group 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 1
- 238000000265 homogenisation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011259 mixed solution Substances 0.000 claims 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical group C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 229940047670 sodium acrylate Drugs 0.000 claims 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4001MU2013 | 2013-12-20 | ||
| IN4001/MUM/2013 | 2013-12-20 | ||
| PCT/IN2014/000790 WO2016056019A1 (en) | 2013-12-20 | 2014-12-22 | Water absorbent polymers and a process for their preparation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017501278A JP2017501278A (ja) | 2017-01-12 |
| JP2017501278A5 true JP2017501278A5 (enExample) | 2018-02-01 |
| JP6359670B2 JP6359670B2 (ja) | 2018-07-18 |
Family
ID=55652696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016541088A Expired - Fee Related JP6359670B2 (ja) | 2013-12-20 | 2014-12-22 | 吸水性ポリマー及びその調製プロセス |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9724670B2 (enExample) |
| JP (1) | JP6359670B2 (enExample) |
| DE (1) | DE112014005896T5 (enExample) |
| SG (1) | SG11201605016SA (enExample) |
| WO (1) | WO2016056019A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8528888B2 (en) | 2011-05-27 | 2013-09-10 | Gregory A. Header | Flanged material and standing seam clamp |
| WO2018102480A1 (en) * | 2016-11-30 | 2018-06-07 | Brown University | Methods of fabricating hyper compliant polymer particles and methods of use and compositions |
| CN111978442A (zh) * | 2020-08-11 | 2020-11-24 | 中颉化工科技(上海)有限公司 | 吸收性树脂颗粒的制备方法及制备得到的树脂颗粒及制品 |
| CN112592425A (zh) * | 2020-12-21 | 2021-04-02 | 合肥艾普拉斯环保科技有限公司 | 一种新的增稠剂聚丙烯酸盐的制备方法 |
| KR102751390B1 (ko) * | 2021-11-25 | 2025-01-07 | 주식회사 엘지화학 | 용매 재순환 시스템 |
| WO2023096120A1 (ko) * | 2021-11-25 | 2023-06-01 | 주식회사 엘지화학 | 용매 재순환 시스템 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51125468A (en) | 1975-03-27 | 1976-11-01 | Sanyo Chem Ind Ltd | Method of preparing resins of high water absorbency |
| JPS56161408A (en) | 1980-05-19 | 1981-12-11 | Kao Corp | Production of water-absorbing resin |
| JPS57158209A (en) * | 1981-03-25 | 1982-09-30 | Kao Corp | Production of bead-form highly water-absorbing polymer |
| JPS57198714A (en) | 1981-05-29 | 1982-12-06 | Sumitomo Chem Co Ltd | Production of hydrogel |
| US6562879B1 (en) * | 1999-02-15 | 2003-05-13 | Nippon Shokubai Co., Ltd. | Water-absorbent resin powder and its production process and use |
| EP1130045B2 (en) * | 2000-02-29 | 2015-10-28 | Nippon Shokubai Co., Ltd. | Process for producing a water-absorbent resin powder |
| JP2002086624A (ja) * | 2000-09-12 | 2002-03-26 | Sony Corp | 吸水体及びその製造方法 |
| DE10062177A1 (de) * | 2000-12-14 | 2002-07-04 | Wacker Polymer Systems Gmbh | Verfahren zur Herstellung von Polymerisaten mit reduziertem Gehalt an flüchtigen Komponenten |
| US6600011B2 (en) * | 2001-10-09 | 2003-07-29 | Genzyme Corporation | Process for purification and drying of polymer hydrogels |
| JP4775809B2 (ja) * | 2005-03-30 | 2011-09-21 | 独立行政法人農業・食品産業技術総合研究機構 | ハイドロゲル成分含有組成物の調製方法およびその用途 |
| WO2009022358A1 (en) | 2007-08-10 | 2009-02-19 | Luigi Ambrosio | Superabsorbent polymer hydro gels and a method of preparing thereof |
| JP5242983B2 (ja) * | 2007-10-11 | 2013-07-24 | 住友精化株式会社 | 吸水性樹脂の微細ゲル粒子、ならびにそれにより得られるコーティング膜および積層体 |
| JP2009237342A (ja) * | 2008-03-27 | 2009-10-15 | Sekisui Chem Co Ltd | 光拡散フィルム及び光拡散フィルムの製造方法 |
| US8481159B2 (en) * | 2009-09-04 | 2013-07-09 | Basf Se | Water-absorbent porous polymer particles having specific sphericity and high bulk density |
| WO2012045705A1 (de) * | 2010-10-06 | 2012-04-12 | Basf Se | Verfahren zur herstellung thermisch oberflächennachvernetzter wasserabsorbierender polymerpartikel |
-
2014
- 2014-12-22 JP JP2016541088A patent/JP6359670B2/ja not_active Expired - Fee Related
- 2014-12-22 US US15/106,160 patent/US9724670B2/en not_active Expired - Fee Related
- 2014-12-22 WO PCT/IN2014/000790 patent/WO2016056019A1/en not_active Ceased
- 2014-12-22 DE DE112014005896.3T patent/DE112014005896T5/de not_active Withdrawn
- 2014-12-22 SG SG11201605016SA patent/SG11201605016SA/en unknown
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