JP2023542699A - 生分解性容器及びそのための樹脂 - Google Patents

生分解性容器及びそのための樹脂 Download PDF

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Publication number
JP2023542699A
JP2023542699A JP2023518986A JP2023518986A JP2023542699A JP 2023542699 A JP2023542699 A JP 2023542699A JP 2023518986 A JP2023518986 A JP 2023518986A JP 2023518986 A JP2023518986 A JP 2023518986A JP 2023542699 A JP2023542699 A JP 2023542699A
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Japan
Prior art keywords
resin
poly
weight
biodegradable
hydroxyalkanoate
Prior art date
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Pending
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JP2023518986A
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English (en)
Japanese (ja)
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JP2023542699A5 (https=
Inventor
デューリー，カースン
マン，マイケル
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メレディアン・インコーポレーテッド
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Publication of JP2023542699A publication Critical patent/JP2023542699A/ja
Publication of JP2023542699A5 publication Critical patent/JP2023542699A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08K5/14—Peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2023518986A 2020-09-24 2021-09-23 生分解性容器及びそのための樹脂 Pending JP2023542699A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063082551P 2020-09-24 2020-09-24
US63/082,551 2020-09-24
PCT/US2021/051689 WO2022066862A1 (en) 2020-09-24 2021-09-23 Biodegradable containers and resin therefor

Publications (2)

Publication Number Publication Date
JP2023542699A true JP2023542699A (ja) 2023-10-11
JP2023542699A5 JP2023542699A5 (https=) 2024-09-30

Family

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Family Applications (1)

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JP2023518986A Pending JP2023542699A (ja) 2020-09-24 2021-09-23 生分解性容器及びそのための樹脂

Country Status (7)

Country Link
US (2) US20220089861A1 (https=)
EP (1) EP4217171A1 (https=)
JP (1) JP2023542699A (https=)
KR (1) KR20230095077A (https=)
AU (1) AU2021347979A1 (https=)
CA (1) CA3193677A1 (https=)
WO (1) WO2022066862A1 (https=)

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US12246879B2 (en) 2018-08-12 2025-03-11 Amisha Patel Environmentally friendly can
US11434037B2 (en) * 2018-08-12 2022-09-06 Amisha Patel Furan can
WO2023054388A1 (ja) * 2021-09-29 2023-04-06 株式会社カネカ ブロー成形体およびその製造方法
EP4426778A4 (en) * 2021-11-01 2025-09-10 Interfacial Consultants Llc BIODEGRADABLE POLYMER COMPOSITIONS
CA3249978A1 (en) * 2022-03-28 2023-10-05 Danimer Ipco, Llc BIODEGRADABLE MOVABLE HINGE
WO2024163714A1 (en) * 2023-02-03 2024-08-08 Danimer Ipco, Llc Biodegradable test kit
FR3149316B1 (fr) * 2023-06-05 2025-06-13 My Tea Cup Ag Capsule à base de polyhydroxyalkanoate pour la préparation de boisson

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WO2005000946A1 (ja) * 2003-06-27 2005-01-06 Unitika Ltd. 脂肪族ポリエステル樹脂組成物、その製造方法、前記樹脂組成物からなる成形体及び発泡体
JP2006076658A (ja) * 2004-08-11 2006-03-23 Toyo Seikan Kaisha Ltd 開栓性に優れた生分解性キャップ及び生分解性キャップ付容器
JP2006525136A (ja) * 2003-05-08 2006-11-09 ザ プロクター アンド ギャンブル カンパニー ポリヒドロキシアルカノエートコポリマー及び環境分解性である熱可塑性ポリマーを含む成形又は押出成形物品
JP2009215564A (ja) * 2005-04-22 2009-09-24 Mitsubishi Chemicals Corp バイオマス資源由来ポリエステル及びその製造方法
CN104662088A (zh) * 2012-08-03 2015-05-27 株式会社钟化 聚酯树脂组合物及含有该树脂组合物的成形体
JP2016023273A (ja) * 2014-07-23 2016-02-08 富士ゼロックス株式会社 樹脂組成物及び樹脂成形体
JP2017222791A (ja) * 2016-06-15 2017-12-21 株式会社カネカ ポリ−３−ヒドロキシアルカノエート系樹脂組成物および成形体
JP2020122062A (ja) * 2019-01-30 2020-08-13 株式会社カネカ ポリ（３−ヒドロキシアルカノエート）樹脂組成物
JP2020128248A (ja) * 2019-02-12 2020-08-27 日清食品ホールディングス株式会社 飲料容器

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JP2006525136A (ja) * 2003-05-08 2006-11-09 ザ プロクター アンド ギャンブル カンパニー ポリヒドロキシアルカノエートコポリマー及び環境分解性である熱可塑性ポリマーを含む成形又は押出成形物品
WO2005000946A1 (ja) * 2003-06-27 2005-01-06 Unitika Ltd. 脂肪族ポリエステル樹脂組成物、その製造方法、前記樹脂組成物からなる成形体及び発泡体
JP2006076658A (ja) * 2004-08-11 2006-03-23 Toyo Seikan Kaisha Ltd 開栓性に優れた生分解性キャップ及び生分解性キャップ付容器
JP2009215564A (ja) * 2005-04-22 2009-09-24 Mitsubishi Chemicals Corp バイオマス資源由来ポリエステル及びその製造方法
CN104662088A (zh) * 2012-08-03 2015-05-27 株式会社钟化 聚酯树脂组合物及含有该树脂组合物的成形体
US20150210801A1 (en) * 2012-08-03 2015-07-30 Kaneka Corporation Polyester resin composition and molded article containing this resin composition
JP2017101256A (ja) * 2012-08-03 2017-06-08 株式会社カネカ ポリエステル樹脂組成物および該樹脂組成物を含む成形体
JP2016023273A (ja) * 2014-07-23 2016-02-08 富士ゼロックス株式会社 樹脂組成物及び樹脂成形体
JP2017222791A (ja) * 2016-06-15 2017-12-21 株式会社カネカ ポリ−３−ヒドロキシアルカノエート系樹脂組成物および成形体
JP2020122062A (ja) * 2019-01-30 2020-08-13 株式会社カネカ ポリ（３−ヒドロキシアルカノエート）樹脂組成物
JP2020128248A (ja) * 2019-02-12 2020-08-27 日清食品ホールディングス株式会社 飲料容器

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Publication number Publication date
AU2021347979A9 (en) 2024-08-01
KR20230095077A (ko) 2023-06-28
US20240141163A1 (en) 2024-05-02
WO2022066862A1 (en) 2022-03-31
EP4217171A1 (en) 2023-08-02
AU2021347979A1 (en) 2023-06-08
CA3193677A1 (en) 2022-03-31
US20220089861A1 (en) 2022-03-24

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