JP2011530643A - カルボキシル化イオン液体法において製造される位置選択的に置換されたセルロースエステルおよびそれから製造される製品 - Google Patents
カルボキシル化イオン液体法において製造される位置選択的に置換されたセルロースエステルおよびそれから製造される製品 Download PDFInfo
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- JP2011530643A JP2011530643A JP2011522997A JP2011522997A JP2011530643A JP 2011530643 A JP2011530643 A JP 2011530643A JP 2011522997 A JP2011522997 A JP 2011522997A JP 2011522997 A JP2011522997 A JP 2011522997A JP 2011530643 A JP2011530643 A JP 2011530643A
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- cellulose
- ionic liquid
- cellulose ester
- solution
- ester
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- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
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- 238000002955 isolation Methods 0.000 description 1
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- AWJUIBRHMBBTKR-UHFFFAOYSA-O isoquinolin-2-ium Chemical compound C1=[NH+]C=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-O 0.000 description 1
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- 230000007246 mechanism Effects 0.000 description 1
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- WTBAHSZERDXKKZ-UHFFFAOYSA-N octadecanoyl chloride Chemical class CCCCCCCCCCCCCCCCCC(Cl)=O WTBAHSZERDXKKZ-UHFFFAOYSA-N 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- DHGFMVMDBNLMKT-UHFFFAOYSA-N propyl 3-oxobutanoate Chemical compound CCCOC(=O)CC(C)=O DHGFMVMDBNLMKT-UHFFFAOYSA-N 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
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- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
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- 230000009257 reactivity Effects 0.000 description 1
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- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
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- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
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- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
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- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical group [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- RUPAXCPQAAOIPB-UHFFFAOYSA-N tert-butyl formate Chemical compound CC(C)(C)OC=O RUPAXCPQAAOIPB-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
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- 238000003260 vortexing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
Images
Classifications
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- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/16—Preparation of mixed organic cellulose esters, e.g. cellulose aceto-formate or cellulose aceto-propionate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/22—Post-esterification treatments, including purification
- C08B3/26—Isolation of the cellulose ester
- C08B3/28—Isolation of the cellulose ester by precipitation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/14—Mixed esters
Landscapes
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- Engineering & Computer Science (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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| PCT/US2009/004637 WO2010019244A1 (en) | 2008-08-13 | 2009-08-13 | Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom |
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| EP (2) | EP2313439A1 (enExample) |
| JP (1) | JP2011530643A (enExample) |
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| WO2016068053A1 (ja) * | 2014-10-27 | 2016-05-06 | 国立大学法人金沢大学 | 多糖類誘導体及びリグニン誘導体の製造方法 |
| JP2016183321A (ja) * | 2015-03-26 | 2016-10-20 | 富士ゼロックス株式会社 | 樹脂組成物、及び樹脂成形体 |
| JP2019218468A (ja) * | 2018-06-20 | 2019-12-26 | 株式会社ダイセル | セルロースベンゾエート |
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| JP2020515682A (ja) * | 2017-03-29 | 2020-05-28 | イーストマン ケミカル カンパニー | 位置選択的に置換されたセルロースエステル |
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| JP2023118755A (ja) * | 2017-03-29 | 2023-08-25 | イーストマン ケミカル カンパニー | 位置選択的に置換されたセルロースエステル |
| JP2020512468A (ja) * | 2017-03-29 | 2020-04-23 | イーストマン ケミカル カンパニー | 位置選択的に置換されたセルロースエステル |
| JP2019218468A (ja) * | 2018-06-20 | 2019-12-26 | 株式会社ダイセル | セルロースベンゾエート |
| WO2023175787A1 (ja) * | 2022-03-16 | 2023-09-21 | 国立大学法人金沢大学 | イオン液体の回収方法 |
| WO2023176945A1 (ja) * | 2022-03-16 | 2023-09-21 | 国立大学法人金沢大学 | イオン液体の回収方法 |
| WO2023176944A1 (ja) * | 2022-03-16 | 2023-09-21 | 国立大学法人金沢大学 | イオン液体の回収方法 |
| WO2023175788A1 (ja) * | 2022-03-16 | 2023-09-21 | 国立大学法人金沢大学 | イオン液体の回収方法 |
| WO2025183147A1 (ja) * | 2024-03-01 | 2025-09-04 | 国立大学法人神戸大学 | イオン液体中のセルロース由来不純物の除去 |
| WO2025183148A1 (ja) * | 2024-03-01 | 2025-09-04 | 国立大学法人神戸大学 | イオン液体中の着色成分の除去 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010019244A1 (en) | 2010-02-18 |
| US20120101269A1 (en) | 2012-04-26 |
| KR20110043757A (ko) | 2011-04-27 |
| US9834516B2 (en) | 2017-12-05 |
| CN102124031A (zh) | 2011-07-13 |
| US20100029927A1 (en) | 2010-02-04 |
| CN103923352A (zh) | 2014-07-16 |
| EP3239179B1 (en) | 2023-02-22 |
| EP3239179A1 (en) | 2017-11-01 |
| EP2313439A1 (en) | 2011-04-27 |
| CN102124031B (zh) | 2014-05-14 |
| CN103923352B (zh) | 2020-10-16 |
| CN102977216A (zh) | 2013-03-20 |
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