RU2005117628A - Водная дисперсия биоразлагаемого сложного полиэфира и способ ее получения - Google Patents
Водная дисперсия биоразлагаемого сложного полиэфира и способ ее получения Download PDFInfo
- Publication number
- RU2005117628A RU2005117628A RU2005117628/04A RU2005117628A RU2005117628A RU 2005117628 A RU2005117628 A RU 2005117628A RU 2005117628/04 A RU2005117628/04 A RU 2005117628/04A RU 2005117628 A RU2005117628 A RU 2005117628A RU 2005117628 A RU2005117628 A RU 2005117628A
- Authority
- RU
- Russia
- Prior art keywords
- aqueous dispersion
- copolymer
- biodegradable polyester
- production
- polyester according
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title claims 10
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 229920000728 polyester Polymers 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 229920001577 copolymer Polymers 0.000 claims 7
- 229920000229 biodegradable polyester Polymers 0.000 claims 5
- 239000004622 biodegradable polyester Substances 0.000 claims 5
- 244000005700 microbiome Species 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 2
- HPMGFDVTYHWBAG-UHFFFAOYSA-N 3-hydroxyhexanoic acid Chemical compound CCCC(O)CC(O)=O HPMGFDVTYHWBAG-UHFFFAOYSA-N 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000003995 emulsifying agent Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
Classifications
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Biological Depolymerization Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Paper (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Claims (5)
1. Водная дисперсия биоразлагаемого сложного полиэфира, включающая в себя сополимер 3-гидроксибутилата и 3- гидроксигексаноата, который обладает модулем упругости при изгибе от 100 до 1500 МПа и среднемолекулярной массой от 50000 до 3000000, где указанный сополимер в указанной водной дисперсии имеет средний размер частиц от 0,1 до 50 мкм.
2. Водная дисперсия биоразлагаемого сложного полиэфира по п.1, в которой концентрация твердого указанного сополимера в указанной водной дисперсии составляет от 5 до 70 мас.%.
3. Водная дисперсия биоразлагаемого сложного полиэфира по п.1 или 2, в которой указанная водная дисперсия содержит эмульгатор.
4. Способ получения водной дисперсии биоразлагаемого сложного полиэфира по п.1, 2 или 3, по которому указанный сополимер получают из микроорганизма, который включает стадию выделения указанного сополимера в указанном микроорганизме при разрушении указанного микроорганизма, содержащего указанный сополимер в водном дисперсном состоянии.
5. Способ получения водной дисперсии биоразлагаемого сложного полиэфира по п.4, который включает в себя стадию разделения частиц указанного сополимера, которые являются частично агломерированными, друг от друга при использовании механического сдвига указанной водной дисперсии.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002325984 | 2002-11-08 | ||
| JP2002-325984 | 2002-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2005117628A true RU2005117628A (ru) | 2006-01-20 |
Family
ID=32310491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2005117628/04A RU2005117628A (ru) | 2002-11-08 | 2003-11-05 | Водная дисперсия биоразлагаемого сложного полиэфира и способ ее получения |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7491754B2 (ru) |
| EP (1) | EP1566409B1 (ru) |
| JP (1) | JP4553733B2 (ru) |
| CN (1) | CN1308395C (ru) |
| AU (1) | AU2003277546A1 (ru) |
| BR (1) | BR0315787A (ru) |
| CA (1) | CA2503590A1 (ru) |
| PL (1) | PL376558A1 (ru) |
| RU (1) | RU2005117628A (ru) |
| TW (1) | TW200418899A (ru) |
| WO (1) | WO2004041936A1 (ru) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602004029709D1 (de) * | 2003-12-02 | 2010-12-02 | Kaneka Corp | Poly(3-hydroxyalkanoat)-zusammensetzung und formkörper daraus |
| EP1785444B1 (en) * | 2004-08-31 | 2015-02-25 | Riken | Method for producing a biopolyester with thermal stability |
| ES2722748T3 (es) | 2011-04-29 | 2019-08-16 | Cj Cheiljedang Corp | Procedimiento para la producción de látex por emulsificación mediante fusión |
| WO2014023319A1 (en) * | 2012-08-10 | 2014-02-13 | Synthomer Ltd. | Method for producing an aqueous dispersion of poly(hydroxyalkanoates) |
| JP6543920B2 (ja) * | 2014-11-28 | 2019-07-17 | 東レ株式会社 | ポリマー微粒子 |
| KR102643181B1 (ko) | 2016-02-29 | 2024-03-06 | 미첼만, 인크. | 생분해성 중합체의 가수분해에 안정한 수계 분산물 |
| ES2908921T3 (es) * | 2016-08-10 | 2022-05-04 | Yamashin Filter Corp | Método de fabricación de fibras finas y aparato de fabricación de fibras finas |
| US11459455B2 (en) | 2016-10-13 | 2022-10-04 | Kaneka Corporation | Method for producing polyhydroxyalkanoic acid |
| EP3837322A1 (en) * | 2018-08-13 | 2021-06-23 | Danimer Bioplastics, Inc. | Biodegradable coatings based on aqueous pha dispersions |
| WO2021075412A1 (ja) * | 2019-10-18 | 2021-04-22 | 株式会社カネカ | 水分散液およびその利用 |
| CN115023469A (zh) * | 2020-01-29 | 2022-09-06 | 株式会社钟化 | 生物降解性聚酯溶液及其利用 |
| US20230287626A1 (en) * | 2020-06-16 | 2023-09-14 | Nippon Paper Industries Co., Ltd. | Coated paper |
| JPWO2022059592A1 (ru) * | 2020-09-17 | 2022-03-24 | ||
| JPWO2022244712A1 (ru) | 2021-05-17 | 2022-11-24 | ||
| WO2022264944A1 (ja) | 2021-06-16 | 2022-12-22 | 株式会社カネカ | 生分解性積層体及び、その製造方法 |
| WO2023243309A1 (ja) * | 2022-06-14 | 2023-12-21 | 株式会社カネカ | 積層体、成形体、及び積層体の製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2777757B2 (ja) * | 1991-09-17 | 1998-07-23 | 鐘淵化学工業株式会社 | 共重合体およびその製造方法 |
| US5599891A (en) * | 1992-09-28 | 1997-02-04 | Zeneca Limited | Polymer composition |
| ATE179196T1 (de) | 1995-02-16 | 1999-05-15 | Monsanto Co | Herstellung einer polymerzusammensetzung |
| DE69621342T2 (de) * | 1995-08-21 | 2003-01-23 | Procter & Gamble | Vereinfachte loesungsmittelextraktion von polyhydroxyalkanoaten aus biomasse durch verwendung eines marginalen nichtloesungsmittels fuer pha |
| JP3062459B2 (ja) * | 1996-08-14 | 2000-07-10 | 理化学研究所 | ポリエステル重合酵素遺伝子及びポリエステルの製造方法 |
| JP4368525B2 (ja) | 1998-06-09 | 2009-11-18 | メタボリックス，インコーポレイテッド | 非晶質ポリマー懸濁液を製造する方法および装置 |
| JP3730805B2 (ja) * | 1999-05-11 | 2006-01-05 | 株式会社カネカ | 生分解性を有する脂肪族ポリエステル樹脂予備発泡粒子、及びその成形体と該予備発泡粒子の製造方法 |
| JP3930668B2 (ja) * | 1999-08-20 | 2007-06-13 | 株式会社カネカ | ポリ−３−ヒドロキシアルカン酸の抽出方法 |
| BR0015092A (pt) * | 1999-10-28 | 2002-07-16 | Procter & Gamble | Produtos de polìmero compreendendo composições de copolìmero de polihidróxialcanoato biodegradáveis elásticas e macias e métodos para preparação de tais produtos de polìmeros |
| JP4643799B2 (ja) | 2000-06-01 | 2011-03-02 | 株式会社カネカ | ポリエステルの製造方法 |
| CN1215122C (zh) * | 2002-03-15 | 2005-08-17 | 中国科学院长春应用化学研究所 | 一种可生物降解的脂肪族聚酯复合材料 |
-
2003
- 2003-11-05 CN CNB2003801027069A patent/CN1308395C/zh not_active Expired - Lifetime
- 2003-11-05 JP JP2004549611A patent/JP4553733B2/ja not_active Expired - Fee Related
- 2003-11-05 BR BR0315787-3A patent/BR0315787A/pt not_active Application Discontinuation
- 2003-11-05 WO PCT/JP2003/014092 patent/WO2004041936A1/ja active Application Filing
- 2003-11-05 US US10/533,381 patent/US7491754B2/en active Active
- 2003-11-05 RU RU2005117628/04A patent/RU2005117628A/ru not_active Application Discontinuation
- 2003-11-05 AU AU2003277546A patent/AU2003277546A1/en not_active Abandoned
- 2003-11-05 CA CA002503590A patent/CA2503590A1/en not_active Abandoned
- 2003-11-05 PL PL376558A patent/PL376558A1/pl not_active Application Discontinuation
- 2003-11-05 EP EP03810595.3A patent/EP1566409B1/en not_active Expired - Lifetime
- 2003-11-07 TW TW092131254A patent/TW200418899A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20060258833A1 (en) | 2006-11-16 |
| TW200418899A (en) | 2004-10-01 |
| EP1566409A4 (en) | 2006-02-01 |
| EP1566409B1 (en) | 2016-06-29 |
| AU2003277546A1 (en) | 2004-06-07 |
| WO2004041936A1 (ja) | 2004-05-21 |
| JPWO2004041936A1 (ja) | 2006-03-09 |
| CN1308395C (zh) | 2007-04-04 |
| JP4553733B2 (ja) | 2010-09-29 |
| BR0315787A (pt) | 2005-09-13 |
| US7491754B2 (en) | 2009-02-17 |
| CN1711316A (zh) | 2005-12-21 |
| CA2503590A1 (en) | 2004-05-21 |
| PL376558A1 (pl) | 2006-01-09 |
| EP1566409A1 (en) | 2005-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20070109 |