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CA3155692A1 - Compositions chimiques a base d'acrylate et de non-acrylate pour le revetement selectif de recipients alimentaires a base de fibres - Google Patents

Compositions chimiques a base d'acrylate et de non-acrylate pour le revetement selectif de recipients alimentaires a base de fibres

Info

Publication number
CA3155692A1
CA3155692A1 CA3155692A CA3155692A CA3155692A1 CA 3155692 A1 CA3155692 A1 CA 3155692A1 CA 3155692 A CA3155692 A CA 3155692A CA 3155692 A CA3155692 A CA 3155692A CA 3155692 A1 CA3155692 A1 CA 3155692A1
Authority
CA
Canada
Prior art keywords
slurry
bowl
mold
fiber
barrier
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
CA3155692A
Other languages
English (en)
Inventor
Yoke D. CHUNG
Dustin ZIEGELMAN
Yiyun Zhang
Ric Gonzalez
Min Wang
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.)
Footprint International LLC
Original Assignee
Footprint International LLC
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
Priority claimed from US16/877,419 external-priority patent/US12037749B2/en
Application filed by Footprint International LLC filed Critical Footprint International LLC
Publication of CA3155692A1 publication Critical patent/CA3155692A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/14—Linings or internal coatings
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2203/00—Other substrates
    • B05D2203/22—Paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/20—Aqueous dispersion or solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2501/00—Varnish or unspecified clear coat
    • B05D2501/10—Wax
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00—Acrylic polymers
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Paints Or Removers (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Packages (AREA)
  • Package Specialized In Special Use (AREA)
  • Paper (AREA)

Abstract

L'invention concerne des procédés et un appareil de formation sous vide et d'application ultérieure de revêtements topiques sur des récipients alimentaires à base de fibres. La suspension comprend un ou plusieurs éléments parmi une barrière à l'humidité, une barrière à la vapeur, et une barrière à l'huile intégrées, et le revêtement topique comprend une ou plusieurs couches parmi une barrière à la vapeur, une barrière à l'humidité, une barrière à l'huile et une barrière à l'oxygène, par exemple de l'alcool polyvinylique, de l'alcool de sucre, de l'acide citrique et des nanofibrilles de cellulose.
CA3155692A 2020-05-18 2021-05-14 Compositions chimiques a base d'acrylate et de non-acrylate pour le revetement selectif de recipients alimentaires a base de fibres Pending CA3155692A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/877,419 US12037749B2 (en) 2016-07-26 2020-05-18 Acrylate and non-acrylate based chemical compositions for selectively coating fiber-based food containers
US16/877,419 2020-05-18
PCT/US2021/032396 WO2021236433A1 (fr) 2020-05-18 2021-05-14 Compositions chimiques à base d'acrylate et de non-acrylate pour le revêtement sélectif de récipients alimentaires à base de fibres

Publications (1)

Publication Number Publication Date
CA3155692A1 true CA3155692A1 (fr) 2021-11-25

Family

ID=78709036

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3155692A Pending CA3155692A1 (fr) 2020-05-18 2021-05-14 Compositions chimiques a base d'acrylate et de non-acrylate pour le revetement selectif de recipients alimentaires a base de fibres

Country Status (8)

Country Link
EP (1) EP3983140A4 (fr)
JP (1) JP2023528101A (fr)
CN (1) CN114269483A (fr)
AU (1) AU2021276241A1 (fr)
BR (1) BR112022004750A2 (fr)
CA (1) CA3155692A1 (fr)
MX (1) MX2022002804A (fr)
WO (1) WO2021236433A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12037749B2 (en) 2016-07-26 2024-07-16 Footprint International, LLC Acrylate and non-acrylate based chemical compositions for selectively coating fiber-based food containers
US11939129B2 (en) 2016-07-26 2024-03-26 Footprint International, LLC Methods and apparatus for manufacturing high-strength fiber-based beverage holders
US11686050B2 (en) * 2016-07-26 2023-06-27 Footprint International, LLC Methods, apparatus, and chemical compositions for selectively coating fiber-based food containers
US20180030658A1 (en) 2016-07-26 2018-02-01 Footprint International, LLC Methods and Apparatus For Manufacturing Fiber-Based Produce Containers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800647A (en) * 1992-08-11 1998-09-01 E. Khashoggi Industries, Llc Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix
JPH0824785A (ja) * 1994-07-22 1996-01-30 Ushida Denso:Kk 容器の塗装方法及びその装置
JP2000309322A (ja) * 1999-04-27 2000-11-07 Oji Paper Co Ltd 耐水性パルプモウルド容器
IL150397A0 (en) * 2000-01-14 2002-12-01 Astrazeneca Ab A method for applying a polymer coating to the internal surface of a container
CN1623022A (zh) 2002-02-26 2005-06-01 绿谷科技有限公司 改进的模制纤维生产
JP4321521B2 (ja) * 2003-03-20 2009-08-26 凸版印刷株式会社 繊維構造物
KR101097123B1 (ko) * 2003-08-11 2011-12-22 도쿠슈 도카이 세이시 가부시키가이샤 내유성 시트형물
JP4934970B2 (ja) * 2005-02-15 2012-05-23 凸版印刷株式会社 繊維構造物およびその製造方法
WO2011040547A1 (fr) * 2009-09-30 2011-04-07 日本製紙株式会社 Matériau barrière en papier
US11788235B2 (en) * 2016-07-13 2023-10-17 E6Pr S.A.P.I. De C.V Edible multi-ring can-holder and methods for manufacturing edible can-holders
US10428467B2 (en) 2016-07-26 2019-10-01 Footprint International, LLC Methods and apparatus for manufacturing fiber-based meat containers
US20180030658A1 (en) * 2016-07-26 2018-02-01 Footprint International, LLC Methods and Apparatus For Manufacturing Fiber-Based Produce Containers
CA3064888A1 (fr) * 2017-05-26 2018-11-29 Footprint International, LLC Procedes et appareil de decoupe a l'emporte-piece de recipients en pate a papier formes sous vide
US10377547B2 (en) * 2017-05-26 2019-08-13 Footprint International, LLC Methods and apparatus for in-line die cutting of vacuum formed molded pulp containers

Also Published As

Publication number Publication date
WO2021236433A1 (fr) 2021-11-25
BR112022004750A2 (pt) 2022-05-31
AU2021276241A1 (en) 2022-04-07
EP3983140A1 (fr) 2022-04-20
EP3983140A4 (fr) 2023-07-19
CN114269483A (zh) 2022-04-01
JP2023528101A (ja) 2023-07-04
MX2022002804A (es) 2022-04-06

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