JP2023543003A - 生分解性容器クロージャー及びそのための樹脂 - Google Patents

生分解性容器クロージャー及びそのための樹脂 Download PDF

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Publication number
JP2023543003A
JP2023543003A JP2023518985A JP2023518985A JP2023543003A JP 2023543003 A JP2023543003 A JP 2023543003A JP 2023518985 A JP2023518985 A JP 2023518985A JP 2023518985 A JP2023518985 A JP 2023518985A JP 2023543003 A JP2023543003 A JP 2023543003A
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poly
resin
weight
astm
polymer
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JP2023518985A
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Japanese (ja)
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JP2023543003A5 (https=
Inventor
ジョンソン，アダム
マクラナハン，エリック
デューリー，カースン
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メレディアン・インコーポレーテッド
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    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
    • 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
    • B29L2031/7174—Capsules
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)
  • Materials For Medical Uses (AREA)
JP2023518985A 2020-09-24 2021-09-23 生分解性容器クロージャー及びそのための樹脂 Pending JP2023543003A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063082558P 2020-09-24 2020-09-24
US63/082,558 2020-09-24
PCT/US2021/051695 WO2022066866A1 (en) 2020-09-24 2021-09-23 Biodegradable container closure and resin therefor

Publications (2)

Publication Number Publication Date
JP2023543003A true JP2023543003A (ja) 2023-10-12
JP2023543003A5 JP2023543003A5 (https=) 2024-10-02

Family

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JP2023518985A Pending JP2023543003A (ja) 2020-09-24 2021-09-23 生分解性容器クロージャー及びそのための樹脂

Country Status (7)

Country Link
US (2) US20220089862A1 (https=)
EP (1) EP4217175A1 (https=)
JP (1) JP2023543003A (https=)
KR (1) KR20230095078A (https=)
AU (1) AU2021349252A1 (https=)
CA (1) CA3193674A1 (https=)
WO (1) WO2022066866A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022167652A (ja) * 2021-04-23 2022-11-04 株式会社 資生堂 組成物、成形体、化粧料用容器、及び化粧料
CA3249978A1 (en) * 2022-03-28 2023-10-05 Danimer Ipco, Llc BIODEGRADABLE MOVABLE HINGE
WO2024029492A1 (ja) * 2022-08-01 2024-02-08 Dic株式会社 ３－ヒドロキシ酪酸からなるコポリエステル及びその製造方法
US20240217709A1 (en) * 2022-12-28 2024-07-04 Rebecca Ann Treadway Fancher Lid with Multiple Rims to Fit Different Sizes of Cups or Containers
NL2034975B1 (en) * 2023-06-02 2024-12-11 The Water Company B V Home compostable container

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003301096A (ja) * 2002-02-05 2003-10-21 Toyo Seikan Kaisha Ltd 生分解性樹脂組成物及び蓋材
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
JP2010142986A (ja) * 2008-12-16 2010-07-01 Ricoh Co Ltd 熱可塑性樹脂の成形方法及び成形品
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
JP2018503537A (ja) * 2014-12-23 2018-02-08 バイオ−テック ビオローギッシュ ナチューフェアパックンゲン ゲーエムベーハー ウント コンパニ カーゲー 成形部品の生産方法

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BR9206297A (pt) 1991-07-19 1995-10-17 Univ Michigan State Plantas transgênicas produzindo poli-hidroxialcanoatos
WO2006030859A1 (ja) * 2004-09-16 2006-03-23 Asahi Kasei Life & Living Corporation 耐熱性に優れた脂肪族ポリエステル樹脂組成物
WO2009048797A1 (en) * 2007-10-10 2009-04-16 E.I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) and thermoformed articles
US8822584B2 (en) * 2008-05-06 2014-09-02 Metabolix, Inc. Biodegradable polyester blends
WO2010118041A1 (en) * 2009-04-06 2010-10-14 Metabolix, Inc. Method of improving film processing and injection molding of polyhydroxyalkanoate polymers
US8524856B2 (en) * 2009-06-26 2013-09-03 Metabolix, Inc. PHA compositions comprising PBS and PBSA and methods for their production
US20110024954A1 (en) * 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Modified poly(hydroxyalkanoic acid) composition
CA2798408A1 (en) * 2010-05-17 2011-11-24 Metabolix, Inc. Toughening polylactic acid with polyhydroxyalkanoates
JP7187338B2 (ja) * 2019-01-30 2022-12-12 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

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003301096A (ja) * 2002-02-05 2003-10-21 Toyo Seikan Kaisha Ltd 生分解性樹脂組成物及び蓋材
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
JP2010142986A (ja) * 2008-12-16 2010-07-01 Ricoh Co Ltd 熱可塑性樹脂の成形方法及び成形品
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
JP2018503537A (ja) * 2014-12-23 2018-02-08 バイオ−テック ビオローギッシュ ナチューフェアパックンゲン ゲーエムベーハー ウント コンパニ カーゲー 成形部品の生産方法
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

Also Published As

Publication number Publication date
WO2022066866A1 (en) 2022-03-31
KR20230095078A (ko) 2023-06-28
AU2021349252A9 (en) 2024-08-01
US20240132716A1 (en) 2024-04-25
EP4217175A1 (en) 2023-08-02
US20220089862A1 (en) 2022-03-24
CA3193674A1 (en) 2022-03-31
AU2021349252A1 (en) 2023-06-08

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