BR112017010224A2 - filme de poliéster vedável e destacável - Google Patents

filme de poliéster vedável e destacável

Info

Publication number
BR112017010224A2
BR112017010224A2 BR112017010224A BR112017010224A BR112017010224A2 BR 112017010224 A2 BR112017010224 A2 BR 112017010224A2 BR 112017010224 A BR112017010224 A BR 112017010224A BR 112017010224 A BR112017010224 A BR 112017010224A BR 112017010224 A2 BR112017010224 A2 BR 112017010224A2
Authority
BR
Brazil
Prior art keywords
films
heat sealable
polyester
sealable
detachable
Prior art date
Application number
BR112017010224A
Other languages
English (en)
Other versions
BR112017010224A8 (pt
BR112017010224B1 (pt
Inventor
Forloni Roberto
STRACUZZI Serena
Original Assignee
Cryovac Inc
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 Cryovac Inc filed Critical Cryovac Inc
Publication of BR112017010224A2 publication Critical patent/BR112017010224A2/pt
Publication of BR112017010224A8 publication Critical patent/BR112017010224A8/pt
Publication of BR112017010224B1 publication Critical patent/BR112017010224B1/pt

Links

Classifications

    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • 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
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/054—Forming anti-misting or drip-proofing coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • 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
    • C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

a presente invenção refere-se a filmes de poliéster revesti-dos biaxialmente orientados que têm alta resistência de iniciação de rasgamento e que compreende um filme de base de poliéster e um revestimento vedável por calor, o dito revestimento vedável por calor compreendendo um ou mais copoliéster(es) amorfo(s) que compreendem unidades de ácido tereftálico, ácido dicarboxílico de naftaleno e pelo menos um diol. os filmes são vedáveis por calor e destacáveis a contentores de poliéster e alumínio. a invenção também refere-se a um processo para a fabricação de tais filmes, para a utilização dos ditos filmes em embalagem de alimentos e às embalagens obtidas des-tes.
BR112017010224-2A 2014-11-27 2015-11-26 Filme de poliéster revestido biaxialmente orientado, seu uso e seu processo de fabricação, e saco ou embalagem sem bandeja de múltiplos compartimentos BR112017010224B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14195282.0 2014-11-27
EP14195282 2014-11-27
PCT/EP2015/077805 WO2016083521A1 (en) 2014-11-27 2015-11-26 Sealable and pealable polyester film

Publications (3)

Publication Number Publication Date
BR112017010224A2 true BR112017010224A2 (pt) 2017-12-26
BR112017010224A8 BR112017010224A8 (pt) 2022-10-04
BR112017010224B1 BR112017010224B1 (pt) 2023-01-17

Family

ID=51982485

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017010224-2A BR112017010224B1 (pt) 2014-11-27 2015-11-26 Filme de poliéster revestido biaxialmente orientado, seu uso e seu processo de fabricação, e saco ou embalagem sem bandeja de múltiplos compartimentos

Country Status (11)

Country Link
US (1) US11319418B2 (pt)
EP (1) EP3224304B1 (pt)
CN (1) CN107108921B (pt)
AR (1) AR105477A1 (pt)
AU (1) AU2015352512B2 (pt)
BR (1) BR112017010224B1 (pt)
CA (1) CA2968014A1 (pt)
ES (1) ES2869432T3 (pt)
MX (1) MX2017006754A (pt)
RU (1) RU2704222C2 (pt)
WO (1) WO2016083521A1 (pt)

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* Cited by examiner, † Cited by third party
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KR102409402B1 (ko) 2016-03-18 2022-06-15 도요보 가부시키가이샤 폴리에스테르계 필름, 적층체 및 포장체
JP6635119B2 (ja) * 2016-07-27 2020-01-22 東洋紡株式会社 白色ポリエステル系フィルム、積層体及び包装袋
DE102016222146A1 (de) 2016-11-11 2018-05-17 Mitsubishi Polyester Film Gmbh Biaxial orientierte, heißsiegelbare und peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US11167887B2 (en) 2017-02-13 2021-11-09 Toyobo Co., Ltd. Amorphous copolymerized polyester raw material for film, heat-shrinkable polyester-based film, heat-shrinkable label, and packaged product
EP3366471B1 (en) * 2017-02-27 2019-11-20 Cryovac, LLC Antifog sealant composition and coextruded multilayer polyester film including the same
CN110546185B (zh) 2017-04-27 2020-12-18 东洋纺株式会社 热收缩性膜用聚酯树脂、热收缩性膜、热收缩性标签和包装体
EP4275896A3 (en) * 2017-06-06 2024-02-21 Avery Dennison Corporation Process for producing label lid
DE102017117328A1 (de) 2017-07-31 2019-01-31 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US10744720B2 (en) 2017-09-07 2020-08-18 Sonoco Development, Inc. Container with product visualization aperture
WO2019072872A1 (en) 2017-10-09 2019-04-18 Cryovac, Llc USE OF A HIGH BARRIER POLYESTER FILM AND PELABLE FOR OPERCULATING, DOUBLE BAKING PACKAGING APPLICATIONS AND DOUBLE PACKAGING PASSING THROUGH THE OPERATING OVEN OBTAINED THEREFROM
US20200331242A1 (en) * 2017-12-05 2020-10-22 Cryovac, Llc Sealable and easy opening polyester films
EP3962738A1 (de) 2019-05-03 2022-03-09 Kuhne Anlagenbau GmbH Verfahren zur herstellung einer mehrschichtigen verbundfolie, mehrschichtige verbundfolie und deren verwendung
JP2021050029A (ja) * 2019-09-26 2021-04-01 兼松株式会社 液状物封入パウチ
GB202002633D0 (en) * 2020-02-25 2020-04-08 Dupont Teijin Films Us Lp Composite polymeric film
CN111605889B (zh) * 2020-05-15 2022-03-29 惠州宝柏包装有限公司 一种与apet热封的铝箔盖膜
CN113265195A (zh) * 2021-05-21 2021-08-17 海南赛诺实业有限公司 一种pet热封膜涂布防雾剂、pet防雾易揭膜及其制备方法和应用
US11618602B1 (en) * 2022-03-10 2023-04-04 Henry G. Schirmer Process for making pouches having strong transverse shrinkage

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ES2554997T3 (es) 2013-02-06 2015-12-28 Cryovac, Inc. Paquete multicompartimento sin bandeja con marco rígido

Also Published As

Publication number Publication date
EP3224304A1 (en) 2017-10-04
EP3224304B1 (en) 2021-02-17
US11319418B2 (en) 2022-05-03
RU2017121630A (ru) 2018-12-28
CN107108921B (zh) 2020-12-08
US20170321024A1 (en) 2017-11-09
AU2015352512B2 (en) 2019-04-04
BR112017010224A8 (pt) 2022-10-04
AR105477A1 (es) 2017-10-11
MX2017006754A (es) 2017-08-21
ES2869432T3 (es) 2021-10-25
AU2015352512A1 (en) 2017-06-08
RU2704222C2 (ru) 2019-10-24
CN107108921A (zh) 2017-08-29
WO2016083521A1 (en) 2016-06-02
BR112017010224B1 (pt) 2023-01-17
RU2017121630A3 (pt) 2019-02-28
CA2968014A1 (en) 2016-06-02

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