CA3193677A1 - Biodegradable containers and resin therefor - Google Patents

Biodegradable containers and resin therefor

Info

Publication number
CA3193677A1
CA3193677A1 CA3193677A CA3193677A CA3193677A1 CA 3193677 A1 CA3193677 A1 CA 3193677A1 CA 3193677 A CA3193677 A CA 3193677A CA 3193677 A CA3193677 A CA 3193677A CA 3193677 A1 CA3193677 A1 CA 3193677A1
Authority
CA
Canada
Prior art keywords
poly
resin
weight percent
group
biodegradable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3193677A
Other languages
English (en)
French (fr)
Inventor
Karson Durie
Michael Mang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danimer Ipco LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA3193677A1 publication Critical patent/CA3193677A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/0008—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
    • 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
    • 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
    • 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
    • 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)
CA3193677A 2020-09-24 2021-09-23 Biodegradable containers and resin therefor Pending CA3193677A1 (en)

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 (1)

Publication Number Publication Date
CA3193677A1 true CA3193677A1 (en) 2022-03-31

Family

ID=78676631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3193677A Pending CA3193677A1 (en) 2020-09-24 2021-09-23 Biodegradable containers and resin therefor

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=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9206297A (pt) 1991-07-19 1995-10-17 Univ Michigan State Plantas transgênicas produzindo poli-hidroxialcanoatos
JP4724111B2 (ja) * 2003-02-21 2011-07-13 メタボリックス インコーポレイティッド Ｐｈａブレンド
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
EP1640406A4 (en) * 2003-06-27 2008-01-23 Unitika Ltd ALIPHATIC POLYESTER RESIN COMPOSITION, PROCESS FOR PRODUCING THE RESIN COMPOSITION, MOLDED ARTICLE, AND EXPANDED ARTICLE COMPRISING THE RESIN COMPOSITION
JP4947935B2 (ja) * 2004-08-11 2012-06-06 東洋製罐株式会社 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
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
EP3919543A3 (en) * 2005-04-22 2022-03-16 Mitsubishi Chemical Corporation Biomass-resource-derived polyester and production process thereof
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
CA2770885A1 (en) * 2009-08-27 2011-03-17 Metabolix, Inc. Toughened polyhydroxyalkanoate compositions
CA2798408A1 (en) * 2010-05-17 2011-11-24 Metabolix, Inc. Toughening polylactic acid with polyhydroxyalkanoates
WO2011160053A2 (en) * 2010-06-18 2011-12-22 Metabolix, Inc. Melt stable polyesters
JP6150399B2 (ja) * 2012-08-03 2017-06-21 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
JP6473417B2 (ja) * 2013-10-11 2019-02-20 株式会社カネカ 脂肪族ポリエステル樹脂組成物および脂肪族ポリエステル樹脂成形体
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
DE102014019214A1 (de) * 2014-12-23 2016-06-23 Bio-Tec Biologische Naturverpackungen Gmbh & Co.Kg Verfahren zur Herstellung von Formteilen
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
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
JP7199989B2 (ja) * 2019-02-12 2023-01-06 日清食品ホールディングス株式会社 飲料容器
EP3950838A4 (en) * 2019-03-28 2022-12-28 Kaneka Corporation POLYHYDROXYALKANOATHE RESIN COMPOSITION, MOLDED ARTICLE THEREOF AND FILM OR SCREEN

Also Published As

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
JP2023542699A (ja) 2023-10-11
US20220089861A1 (en) 2022-03-24

Similar Documents

Publication Publication Date Title
CA3193677A1 (en) Biodegradable containers and resin therefor
AU2021349252A9 (en) Biodegradable container closure and resin therefor
US20240141162A1 (en) Pre-forms for making biodegradable containers and resin therefor
US12060484B2 (en) Biobased material for consumer goods packaging
WO2024030347A1 (en) Dimensionally stable biodegradable film
JP2009062532A (ja) ポリ（ヒドロキシアルカン酸）とポリオキシメチレンを含む熱成形された物品および組成物
US20240141211A1 (en) Biodegradable labels and resin therefor
US8182734B1 (en) Thermoformed articles and compositions of poly(hydroxyalkanoic acid) and polyoxymethylene
WO2023046580A1 (en) Pha-based container and method for manufacturing such container

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240808

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20240808

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250808

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250808

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20250911

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20250911

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250911