JPWO2022085119A5 - - Google Patents
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- Publication number
- JPWO2022085119A5 JPWO2022085119A5 JP2022556298A JP2022556298A JPWO2022085119A5 JP WO2022085119 A5 JPWO2022085119 A5 JP WO2022085119A5 JP 2022556298 A JP2022556298 A JP 2022556298A JP 2022556298 A JP2022556298 A JP 2022556298A JP WO2022085119 A5 JPWO2022085119 A5 JP WO2022085119A5
- Authority
- JP
- Japan
- Prior art keywords
- cellulose acetate
- composition according
- weight
- acetate composition
- less
- 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
- 229920002301 cellulose acetate Polymers 0.000 claims 16
- 239000000203 mixture Substances 0.000 claims 11
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 7
- 238000006467 substitution reaction Methods 0.000 claims 7
- 239000000126 substance Substances 0.000 claims 6
- 239000000654 additive Substances 0.000 claims 4
- 150000002484 inorganic compounds Chemical class 0.000 claims 4
- 239000011777 magnesium Substances 0.000 claims 4
- -1 silicate ions Chemical class 0.000 claims 4
- 230000000996 additive effect Effects 0.000 claims 3
- 229910010272 inorganic material Inorganic materials 0.000 claims 3
- 229910052749 magnesium Inorganic materials 0.000 claims 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 2
- 239000000395 magnesium oxide Substances 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000013535 sea water Substances 0.000 claims 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 235000011187 glycerol Nutrition 0.000 claims 1
- 235000013773 glyceryl triacetate Nutrition 0.000 claims 1
- 239000001087 glyceryl triacetate Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910021645 metal ion Inorganic materials 0.000 claims 1
- 125000004430 oxygen atom Chemical group O* 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229960002622 triacetin Drugs 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/039573 WO2022085119A1 (ja) | 2020-10-21 | 2020-10-21 | セルロースアセテート及びセルロースアセテート組成物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022085119A1 JPWO2022085119A1 (https=) | 2022-04-28 |
| JPWO2022085119A5 true JPWO2022085119A5 (https=) | 2023-08-07 |
| JP7655938B2 JP7655938B2 (ja) | 2025-04-02 |
Family
ID=81290237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022556298A Active JP7655938B2 (ja) | 2020-10-21 | 2020-10-21 | セルロースアセテート及びセルロースアセテート組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11572457B2 (https=) |
| EP (2) | EP4279543A3 (https=) |
| JP (1) | JP7655938B2 (https=) |
| KR (1) | KR102901048B1 (https=) |
| WO (1) | WO2022085119A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7705404B2 (ja) * | 2020-08-07 | 2025-07-09 | 株式会社ダイセル | セルロースアセテート樹脂組成物 |
| JPWO2024111569A1 (https=) | 2022-11-24 | 2024-05-30 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT396862B (de) | 1991-10-22 | 1993-12-27 | Austria Tabakwerke Ag | Verfahren zur herstellung eines zelluloseazetat-kabels und zigarettenfilter daraus |
| TW256845B (https=) | 1992-11-13 | 1995-09-11 | Taisyal Kagaku Kogyo Kk | |
| US5288318A (en) | 1993-07-01 | 1994-02-22 | The United States Of America As Represented By The Secretary Of The Army | Cellulose acetate and starch based biodegradable injection molded plastics compositions and methods of manufacture |
| JP4386221B2 (ja) * | 2000-05-09 | 2009-12-16 | リケンテクノス株式会社 | アセチルセルロース樹脂組成物およびその製造方法 |
| JP2002265501A (ja) | 2001-03-14 | 2002-09-18 | Fuji Photo Film Co Ltd | セルロースアシレート溶液およびセルロースアシレートフイルムの製造方法 |
| JP5122821B2 (ja) * | 2003-11-28 | 2013-01-16 | イーストマン ケミカル カンパニー | セルロースインターポリマー及び酸化方法 |
| JP2009019123A (ja) | 2007-07-12 | 2009-01-29 | Daicel Chem Ind Ltd | ６位高アセチル化セルロースアセテート及びその製造方法 |
| CN102585297A (zh) * | 2012-01-18 | 2012-07-18 | 姚岚 | 一种可生物降解醋酸纤维素塑料及其制备方法 |
| JP2015224256A (ja) | 2014-05-26 | 2015-12-14 | コニカミノルタ株式会社 | セルロース誘導体の製造方法、置換セルロース誘導体の製造方法、光学フィルム、円偏光板及び有機エレクトロルミネッセンス表示装置 |
| EP3031847A1 (en) * | 2014-12-11 | 2016-06-15 | Solvay Acetow GmbH | Polymer composition comprising basic additive, process and articles comprising said polymer composition |
| US11149144B2 (en) * | 2015-06-30 | 2021-10-19 | BiologiQ, Inc. | Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material |
| US20180346713A1 (en) * | 2015-12-04 | 2018-12-06 | Nec Corporation | Polylactic acid resin composition, and production method and molded body thereof |
| JP6187653B1 (ja) * | 2016-08-12 | 2017-08-30 | 富士ゼロックス株式会社 | セルロースアシレート、樹脂組成物、及び、樹脂成形体 |
| CN110494454B (zh) * | 2017-03-29 | 2022-03-15 | 伊士曼化工公司 | 区域选择性取代的纤维素酯 |
| JP6609726B1 (ja) * | 2018-02-07 | 2019-11-20 | 株式会社ダイセル | セルロースアセテート粒子、化粧品組成物及びセルロースアセテート粒子の製造方法 |
| CN110357972A (zh) * | 2018-04-09 | 2019-10-22 | 株式会社大赛璐 | 乙酸纤维素的制造方法 |
| WO2020035964A1 (ja) * | 2018-08-14 | 2020-02-20 | 株式会社ダイセル | 熱成形用セルロースアセテート組成物、成形体及び熱成形用セルロースアセテート組成物の製造方法 |
-
2020
- 2020-10-21 EP EP23192717.9A patent/EP4279543A3/en active Pending
- 2020-10-21 EP EP20955471.6A patent/EP4026851B1/en active Active
- 2020-10-21 JP JP2022556298A patent/JP7655938B2/ja active Active
- 2020-10-21 WO PCT/JP2020/039573 patent/WO2022085119A1/ja not_active Ceased
- 2020-10-21 KR KR1020237016799A patent/KR102901048B1/ko active Active
-
2022
- 2022-04-08 US US17/715,989 patent/US11572457B2/en active Active
- 2022-12-22 US US18/086,673 patent/US12157808B2/en active Active
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