FI20115537L - Terpeenifenolihartsin käyttö ekstruusiopinnoituksessa - Google Patents

Terpeenifenolihartsin käyttö ekstruusiopinnoituksessa Download PDF

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Publication number
FI20115537L
FI20115537L FI20115537A FI20115537A FI20115537L FI 20115537 L FI20115537 L FI 20115537L FI 20115537 A FI20115537 A FI 20115537A FI 20115537 A FI20115537 A FI 20115537A FI 20115537 L FI20115537 L FI 20115537L
Authority
FI
Finland
Prior art keywords
coating
heat
packaging material
phenolic resin
terpene phenolic
Prior art date
Application number
FI20115537A
Other languages
English (en)
Swedish (sv)
Other versions
FI126885B (fi
FI20115537A (fi
FI20115537A0 (fi
Inventor
Kimmo Nevalainen
Ville Ribu
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to FI20115537A priority Critical patent/FI126885B/fi
Publication of FI20115537A0 publication Critical patent/FI20115537A0/fi
Priority to EP12731018.3A priority patent/EP2714392B1/en
Priority to PL12731018T priority patent/PL2714392T3/pl
Priority to CN201280026617.XA priority patent/CN103619586B/zh
Priority to PCT/FI2012/050543 priority patent/WO2012164171A1/en
Priority to US14/122,959 priority patent/US10399744B2/en
Publication of FI20115537A publication Critical patent/FI20115537A/fi
Publication of FI20115537L publication Critical patent/FI20115537L/fi
Application granted granted Critical
Publication of FI126885B publication Critical patent/FI126885B/fi

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
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated 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
    • B65D65/42—Applications of coated or impregnated materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/28—Polyesters
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7163—Biodegradable
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

Keksinnön kohteena on kuumasaumautuva biohajoava pakkausmateriaali, jossa on kuitumainen substraatti ja yksi tai useampia polymeeripinnoitekerroksia ekstrudoituna mainitun substraatin päälle. Keksinnön mukaisesti pakkausmateriaaliin kuuluu vähintään yksi polymeeripinnoitekerros, joka sisältää polylaktidia ja vähintään noin 1 paino-% terpeenifenolihartsia sekoitettuna sen kanssa. Lisäksi keksinnön kohteena on kyseisestä pakkausmateriaalista tehty kuumasaumattu tuotepakkaus, sekä hartsin käytöt sekoituksina polylaktidin kanssa ekstruusiopinnoituksessa, sillä tavoin, että parannetaan linjanopeutta ja kuroumaa ekstruusiossa, pinnoitteen adhesiivisuutta kuitumaiseen substraattiin, ja pinnoitteen kuumasaumautuvuutta.
FI20115537A 2011-05-31 2011-05-31 Terpeenifenolihartsin käyttö ekstruusiopinnoituksessa FI126885B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20115537A FI126885B (fi) 2011-05-31 2011-05-31 Terpeenifenolihartsin käyttö ekstruusiopinnoituksessa
EP12731018.3A EP2714392B1 (en) 2011-05-31 2012-05-31 A heat-sealable biodegradable packaging material, a package made thereof, and use of a resin in extrusion coating
PL12731018T PL2714392T3 (pl) 2011-05-31 2012-05-31 Zgrzewalny biodegradowalny materiał opakowaniowy, wytworzone z niego opakowanie i zastosowanie żywicy w powlekaniu przez wytłaczanie
CN201280026617.XA CN103619586B (zh) 2011-05-31 2012-05-31 可热密封的可生物降解包装材料、由其制成的包装、和树脂在挤压涂层中的应用
PCT/FI2012/050543 WO2012164171A1 (en) 2011-05-31 2012-05-31 A heat-sealable biodegradable packaging material, a package made thereof, and use of a resin in extrusion coating
US14/122,959 US10399744B2 (en) 2011-05-31 2012-05-31 Heat-sealable biodegradable packaging material, a package made thereof, and use of a resin in extrusion coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115537A FI126885B (fi) 2011-05-31 2011-05-31 Terpeenifenolihartsin käyttö ekstruusiopinnoituksessa

Publications (4)

Publication Number Publication Date
FI20115537A0 FI20115537A0 (fi) 2011-05-31
FI20115537A FI20115537A (fi) 2012-12-01
FI20115537L true FI20115537L (fi) 2012-12-01
FI126885B FI126885B (fi) 2017-07-14

Family

ID=44071661

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115537A FI126885B (fi) 2011-05-31 2011-05-31 Terpeenifenolihartsin käyttö ekstruusiopinnoituksessa

Country Status (6)

Country Link
US (1) US10399744B2 (fi)
EP (1) EP2714392B1 (fi)
CN (1) CN103619586B (fi)
FI (1) FI126885B (fi)
PL (1) PL2714392T3 (fi)
WO (1) WO2012164171A1 (fi)

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SE543550C2 (en) * 2018-10-04 2021-03-23 Stora Enso Oyj Paper and paperboard coated with a pet copolymer resin
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Also Published As

Publication number Publication date
PL2714392T3 (pl) 2019-10-31
WO2012164171A1 (en) 2012-12-06
FI126885B (fi) 2017-07-14
US10399744B2 (en) 2019-09-03
US20140099502A1 (en) 2014-04-10
FI20115537A (fi) 2012-12-01
EP2714392A1 (en) 2014-04-09
CN103619586B (zh) 2016-09-28
FI20115537A0 (fi) 2011-05-31
CN103619586A (zh) 2014-03-05
EP2714392B1 (en) 2019-05-15

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