JP7655938B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP7655938B2
JP7655938B2 JP2022556298A JP2022556298A JP7655938B2 JP 7655938 B2 JP7655938 B2 JP 7655938B2 JP 2022556298 A JP2022556298 A JP 2022556298A JP 2022556298 A JP2022556298 A JP 2022556298A JP 7655938 B2 JP7655938 B2 JP 7655938B2
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Prior art keywords
cellulose acetate
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degree
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acetyl substitution
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Japanese (ja)
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JPWO2022085119A1 (https=
JPWO2022085119A5 (https=
Inventor
裕之 松村
寛樹 谷口
暁浩 樋口
知弘 橋爪
匡章 楠本
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Daicel Corp
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Daicel Corp
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    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/11—Compounds containing metals of Groups 4 to 10 or of Groups 14 to 16 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
JP2022556298A 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 Active JP7655938B2 (ja)

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)

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JPWO2022085119A1 JPWO2022085119A1 (https=) 2022-04-28
JPWO2022085119A5 JPWO2022085119A5 (https=) 2023-08-07
JP7655938B2 true JP7655938B2 (ja) 2025-04-02

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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

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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)

* Cited by examiner, † Cited by third party
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002030182A (ja) 2000-05-09 2002-01-31 Riken Technos Corp アセチルセルロース樹脂組成物およびその製造方法
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
JP2018500416A (ja) 2014-12-11 2018-01-11 ソルベイ アセトウ ゲーエムベーハー 塩基性添加物を含むポリマー組成物、方法および前記ポリマー組成物を含む物品
JP2018024803A (ja) 2016-08-12 2018-02-15 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
WO2019198307A1 (ja) 2018-04-09 2019-10-17 株式会社ダイセル 酢酸セルロースの製造方法
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
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

Family Cites Families (10)

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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
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
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
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
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002030182A (ja) 2000-05-09 2002-01-31 Riken Technos Corp アセチルセルロース樹脂組成物およびその製造方法
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
JP2018500416A (ja) 2014-12-11 2018-01-11 ソルベイ アセトウ ゲーエムベーハー 塩基性添加物を含むポリマー組成物、方法および前記ポリマー組成物を含む物品
JP2018024803A (ja) 2016-08-12 2018-02-15 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
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
WO2019198307A1 (ja) 2018-04-09 2019-10-17 株式会社ダイセル 酢酸セルロースの製造方法
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

Non-Patent Citations (5)

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Title
HASKE-CORNELIUS,O. et al.，Enzymatic systems for cellulose acetate degradation，Catalysts，2017年，Vol.7, No.10, 287，pp.1-15
QUINTANA,R. et al.，Compatibilization of co-plasticized cellulose acetate/water soluble polymers blends by reactive extr，Polymer Degradation and Stability，2016年，Vol.126，pp.31-38
XU, D. et al.，Regioselective Synthesis of Cellulose Ester Homopolymers，BioMACROMOLECULES，2012年，Vol.13，pp.2195-2201
上高原浩，セルロース誘導体の置換位置制御と機能，木材学会誌，2014年，Vol.60, No.3，pp.144-168
池田功夫，非水系有機溶剤中におけるセルロースの均一系誘導体化反応，繊維と工業，2004年，Vol.60, No.12，pp.570-573

Also Published As

Publication number Publication date
KR102901048B1 (ko) 2025-12-16
EP4026851B1 (en) 2023-12-13
US20220227973A1 (en) 2022-07-21
EP4279543A3 (en) 2024-02-14
US12157808B2 (en) 2024-12-03
JPWO2022085119A1 (https=) 2022-04-28
US20230130981A1 (en) 2023-04-27
WO2022085119A1 (ja) 2022-04-28
EP4279543A2 (en) 2023-11-22
EP4026851A4 (en) 2022-10-26
CA3199336A1 (en) 2022-04-28
EP4026851A1 (en) 2022-07-13
EP4026851C0 (en) 2023-12-13
US11572457B2 (en) 2023-02-07
KR20230088806A (ko) 2023-06-20

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