WO2009001525A1 - 生分解性脂肪族ポリエステル系発泡粒子及びその成形体 - Google Patents
生分解性脂肪族ポリエステル系発泡粒子及びその成形体 Download PDFInfo
- Publication number
- WO2009001525A1 WO2009001525A1 PCT/JP2008/001572 JP2008001572W WO2009001525A1 WO 2009001525 A1 WO2009001525 A1 WO 2009001525A1 JP 2008001572 W JP2008001572 W JP 2008001572W WO 2009001525 A1 WO2009001525 A1 WO 2009001525A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- expanded particle
- produced
- molded article
- resin
- aliphatic polyester
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4283—Hydroxycarboxylic acid or ester
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0895—Manufacture of polymers by continuous processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2230/00—Compositions for preparing biodegradable polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2350/00—Acoustic or vibration damping material
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/024—Preparation or use of a blowing agent concentrate, i.e. masterbatch in a foamable composition
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
-
- 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
-
- 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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Biological Depolymerization Polymers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009520322A JP5383489B2 (ja) | 2007-06-27 | 2008-06-18 | 生分解性脂肪族ポリエステル系発泡粒子及びその成形体 |
EP08776725.7A EP2168993B1 (en) | 2007-06-27 | 2008-06-18 | Biodegradable aliphatic polyester-based foamed particle and molded product of the same |
US12/666,756 US20100184877A1 (en) | 2007-06-27 | 2008-06-18 | Biodegradable aliphatic polyester-based foamed particle and molded product of the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-169008 | 2007-06-27 | ||
JP2007-169007 | 2007-06-27 | ||
JP2007169008 | 2007-06-27 | ||
JP2007169007 | 2007-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009001525A1 true WO2009001525A1 (ja) | 2008-12-31 |
Family
ID=40185352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/001572 WO2009001525A1 (ja) | 2007-06-27 | 2008-06-18 | 生分解性脂肪族ポリエステル系発泡粒子及びその成形体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100184877A1 (ja) |
EP (1) | EP2168993B1 (ja) |
JP (1) | JP5383489B2 (ja) |
WO (1) | WO2009001525A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019146555A1 (ja) * | 2018-01-26 | 2019-08-01 | 株式会社カネカ | ポリ(3-ヒドロキシアルカノエート)系発泡粒子およびポリ(3-ヒドロキシアルカノエート)系発泡成形体 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120009420A1 (en) | 2010-07-07 | 2012-01-12 | Lifoam Industries | Compostable or Biobased Foams |
JP2013018959A (ja) * | 2011-07-07 | 2013-01-31 | Lifoam Industries Llc | 発泡性ビーズの二次発泡を可能にする方法 |
WO2014001119A1 (de) | 2012-06-26 | 2014-01-03 | Basf Se | Verfahren zur herstellung von expandierbaren polymilchsäurehaltigen granulaten |
WO2014066810A1 (en) | 2012-10-26 | 2014-05-01 | Berry Plastics Corporation | Closure for container |
WO2014153060A1 (en) * | 2013-03-14 | 2014-09-25 | Berry Plastics Corporation | Stack shoulders for insulated container |
US9994379B2 (en) | 2015-04-30 | 2018-06-12 | Berry Plastics Corporation | Container closure |
CN106398183B (zh) * | 2016-08-31 | 2018-12-07 | 上海分尚网络科技有限公司 | 一种插花装置的制备方法 |
EP3562750B1 (en) * | 2016-12-28 | 2023-04-05 | Swimc Llc | Packaging coating resins derived from reactions of phenols with polyolefinic terpenes |
WO2018134810A1 (en) * | 2017-01-23 | 2018-07-26 | Kal-Kar Ein Carmel Ltd | Biodegradable seedling containers prepared from expandable polymeric beads |
CN112759906A (zh) * | 2020-12-23 | 2021-05-07 | 青岛润兴塑料新材料有限公司 | 一种用于海洋的全生物降解聚乳酸吸油发泡材料 |
US20240209172A1 (en) * | 2021-04-28 | 2024-06-27 | Kaneka Corporation | Poly(3-hydroxyalkanoate)-based foam particles and poly(3-hydroxyalkanoate)-based foam molded body |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05170966A (ja) | 1991-12-24 | 1993-07-09 | Mitsui Toatsu Chem Inc | 分解性ポリマーの発泡性粒子 |
JP2001026658A (ja) | 1999-07-13 | 2001-01-30 | Mitsui Chemicals Inc | ポリ乳酸系樹脂組成物及びその製造方法 |
JP2003301068A (ja) | 2002-04-10 | 2003-10-21 | Kanebo Ltd | ポリ乳酸発泡粒子よりなる成形物及びその製造方法 |
JP2005060689A (ja) * | 2003-07-31 | 2005-03-10 | Toray Ind Inc | 発泡体およびその製造方法 |
JP2006022242A (ja) | 2004-07-09 | 2006-01-26 | Kaneka Corp | ポリ乳酸系樹脂発泡粒子およびその成形体 |
WO2006112287A1 (ja) * | 2005-04-14 | 2006-10-26 | Kaneka Corporation | ポリヒドロキシアルカノエート樹脂発泡粒子、およびその成形体と該樹脂発泡粒子の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001098104A (ja) * | 1999-09-30 | 2001-04-10 | Kanebo Ltd | 生分解を有する発泡粒子及びその成形物 |
US6808795B2 (en) * | 2001-03-27 | 2004-10-26 | The Procter & Gamble Company | Polyhydroxyalkanoate copolymer and polylactic acid polymer compositions for laminates and films |
US7098292B2 (en) * | 2003-05-08 | 2006-08-29 | The Procter & Gamble Company | Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer |
JP2005008869A (ja) * | 2003-05-27 | 2005-01-13 | Toray Ind Inc | シート状ポリ乳酸架橋発泡体及びその製造方法 |
CN1923890A (zh) * | 2006-08-29 | 2007-03-07 | 天津国韵生物科技有限公司 | 用于发泡材料的含聚羟基丁酸酯共聚物和聚乳酸的组合物 |
-
2008
- 2008-06-18 JP JP2009520322A patent/JP5383489B2/ja active Active
- 2008-06-18 WO PCT/JP2008/001572 patent/WO2009001525A1/ja active Application Filing
- 2008-06-18 US US12/666,756 patent/US20100184877A1/en not_active Abandoned
- 2008-06-18 EP EP08776725.7A patent/EP2168993B1/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05170966A (ja) | 1991-12-24 | 1993-07-09 | Mitsui Toatsu Chem Inc | 分解性ポリマーの発泡性粒子 |
JP2001026658A (ja) | 1999-07-13 | 2001-01-30 | Mitsui Chemicals Inc | ポリ乳酸系樹脂組成物及びその製造方法 |
JP2003301068A (ja) | 2002-04-10 | 2003-10-21 | Kanebo Ltd | ポリ乳酸発泡粒子よりなる成形物及びその製造方法 |
JP2005060689A (ja) * | 2003-07-31 | 2005-03-10 | Toray Ind Inc | 発泡体およびその製造方法 |
JP2006022242A (ja) | 2004-07-09 | 2006-01-26 | Kaneka Corp | ポリ乳酸系樹脂発泡粒子およびその成形体 |
WO2006112287A1 (ja) * | 2005-04-14 | 2006-10-26 | Kaneka Corporation | ポリヒドロキシアルカノエート樹脂発泡粒子、およびその成形体と該樹脂発泡粒子の製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2168993A4 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019146555A1 (ja) * | 2018-01-26 | 2019-08-01 | 株式会社カネカ | ポリ(3-ヒドロキシアルカノエート)系発泡粒子およびポリ(3-ヒドロキシアルカノエート)系発泡成形体 |
JPWO2019146555A1 (ja) * | 2018-01-26 | 2021-01-07 | 株式会社カネカ | ポリ(3−ヒドロキシアルカノエート)系発泡粒子およびポリ(3−ヒドロキシアルカノエート)系発泡成形体 |
JP7123980B2 (ja) | 2018-01-26 | 2022-08-23 | 株式会社カネカ | ポリ(3-ヒドロキシアルカノエート)系発泡粒子およびポリ(3-ヒドロキシアルカノエート)系発泡成形体 |
Also Published As
Publication number | Publication date |
---|---|
EP2168993A4 (en) | 2011-12-14 |
US20100184877A1 (en) | 2010-07-22 |
JP5383489B2 (ja) | 2014-01-08 |
EP2168993B1 (en) | 2016-10-19 |
EP2168993A1 (en) | 2010-03-31 |
JPWO2009001525A1 (ja) | 2010-08-26 |
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