BR8300659A - Metodo para a manufatura de um material para embalagem com boas propriedades de impermeabilidade a gas - Google Patents

Metodo para a manufatura de um material para embalagem com boas propriedades de impermeabilidade a gas

Info

Publication number
BR8300659A
BR8300659A BR8300659A BR8300659A BR8300659A BR 8300659 A BR8300659 A BR 8300659A BR 8300659 A BR8300659 A BR 8300659A BR 8300659 A BR8300659 A BR 8300659A BR 8300659 A BR8300659 A BR 8300659A
Authority
BR
Brazil
Prior art keywords
manufacturing
packaging material
good properties
waterproofing
gas
Prior art date
Application number
BR8300659A
Other languages
English (en)
Inventor
Jan Rauser
Gunnar Knudsen
Sodra Sandey
Original Assignee
Tetra Pak Int
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 Tetra Pak Int filed Critical Tetra Pak Int
Publication of BR8300659A publication Critical patent/BR8300659A/pt

Links

Classifications

    • 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
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D21H19/824—Paper comprising more than one coating superposed two superposed coatings, both being non-pigmented
    • 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
    • D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
    • 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
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
BR8300659A 1982-02-10 1983-02-09 Metodo para a manufatura de um material para embalagem com boas propriedades de impermeabilidade a gas BR8300659A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200761A SE440519B (sv) 1982-02-10 1982-02-10 Sett att framstella ett forpackningsmaterial med goda gastethetsegenskaper

Publications (1)

Publication Number Publication Date
BR8300659A true BR8300659A (pt) 1983-11-08

Family

ID=20345955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300659A BR8300659A (pt) 1982-02-10 1983-02-09 Metodo para a manufatura de um material para embalagem com boas propriedades de impermeabilidade a gas

Country Status (11)

Country Link
US (1) US4460425A (pt)
EP (1) EP0085919B1 (pt)
JP (1) JPH0611960B2 (pt)
AU (1) AU554561B2 (pt)
BR (1) BR8300659A (pt)
CA (1) CA1199536A (pt)
DE (1) DE3364801D1 (pt)
ES (1) ES519653A0 (pt)
GB (1) GB2114468A (pt)
MX (1) MX162063A (pt)
SE (1) SE440519B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774001A (en) * 1984-12-21 1988-09-27 Pall Corporation Supported microporous membrane
US4802943A (en) * 1987-05-29 1989-02-07 International Paper Company Non-foil composite structures for packaging juice
JPH01239190A (ja) * 1988-03-16 1989-09-25 Honshu Paper Co Ltd ポリエチレンラミネート紙
JPH0483637A (ja) * 1990-07-26 1992-03-17 Du Pont Mitsui Polychem Co Ltd 紙容器用筒状部材の製造方法
EP0553339B1 (en) * 1991-08-19 1997-12-17 Eastman Kodak Company Photographic paper with low oxygen permeability
FI920703A (fi) * 1992-02-19 1993-08-20 Neste Oy Foerfarande foer framstaellning av en laminat
GB9218749D0 (en) * 1992-09-04 1992-10-21 Courtaulds Plc Alginate gels
SE505087C2 (sv) * 1995-10-09 1997-06-23 Tetra Laval Holdings & Finance Förpackningslaminat och sätt att framställa förpackningslaminatet samt av förpackningslaminatet framställda förpackningsbehållare med goda syrgastäthetsegenskaper
SE505143C2 (sv) * 1995-10-20 1997-06-30 Tetra Laval Holdings & Finance Laminerat förpackningsmaterial jämte sätt att framställa materialet, samt av materialet framställda förpackningsbehållare
SE9503817D0 (sv) * 1995-10-30 1995-10-30 Tetra Laval Holdings & Finance Delaminerbart förpackningslaminat samt sätt att framställa detta
US20010005550A1 (en) * 1998-03-10 2001-06-28 Jorgen Bengtsson Laminated packaging materials and packaging containers produced therefrom
US6569539B2 (en) 1996-10-30 2003-05-27 Tetra Level Holdings & Finance S.A. Gas barrier packaging laminate method for production thereof and packaging containers
SE509131C2 (sv) * 1997-04-04 1998-12-07 Tetra Laval Holdings & Finance Förpackningslaminat innefattande ett inkapslat fuktkänsligt gasbarriärskikt, sätt för dess framställning samt förpackningsbehållare av laminatet
FR2769328B1 (fr) * 1997-10-03 1999-12-24 Rhodia Chimie Sa Procede pour impermeabiliser aux graisses des substrats cellulosiques
SE516817C2 (sv) 1999-09-07 2002-03-05 Tetra Laval Holdings & Finance Förfarande för framställning av ett laminerat förpackningsmaterial, förpackningsmaterial som framställts enligt detta förfartande, samt förpackningar framställda av detta förpackningsmaterial
EP1155817B1 (en) 1999-12-22 2013-08-14 Tetra Laval Holdings & Finance S.A. Method for preparing laminate for packaging material and laminate for packaging material
SE518328C2 (sv) * 2000-05-25 2002-09-24 Tetra Laval Holdings & Finance Förfarande och anordning för längdmätning av förpackningsbanor
JP6492600B2 (ja) * 2014-12-08 2019-04-03 日本製紙株式会社 紙製バリア包材材料
SE543190C2 (en) 2018-06-12 2020-10-20 Stora Enso Oyj Re-pulpable packaging material
SE545982C2 (en) * 2020-05-18 2024-04-02 Stora Enso Oyj A paperboard based material comprising a dispersion coated latex layer and an extrusion coated barrier polyolefin layer for packaging of liquid and food

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551719A (pt) * 1955-11-30 1956-10-31
US3477970A (en) * 1962-09-04 1969-11-11 Du Pont Pigmented paper coating and adhesive compositions containing a polyvinyl alcohol binder and a modifier therefor
GB1022888A (en) * 1963-09-16 1966-03-16 Staley Mfg Co A E Coated paper
US3230135A (en) * 1964-03-10 1966-01-18 Morton Int Inc Process for coating paper using a polyimine precoat and products thereof
US3448000A (en) * 1964-06-10 1969-06-03 Int Paper Co Coated paper and method of producing the same
GB1115464A (en) * 1964-06-29 1968-05-29 Staley Mfg Co A E Multiply film
US3570748A (en) * 1966-06-29 1971-03-16 Standard Packaging Corp Composite film and method
US3616191A (en) * 1967-11-29 1971-10-26 Morton Int Inc Low temperature extrusion primer
GB1384791A (en) * 1972-04-28 1975-02-19 Grace W R & Co Laminates
JPS5456422A (en) * 1977-10-13 1979-05-07 Fuji Photo Film Co Ltd Backing for photograph
JPS5678835A (en) * 1979-12-03 1981-06-29 Fuji Photo Film Co Ltd Support for photographic paper

Also Published As

Publication number Publication date
SE440519B (sv) 1985-08-05
JPH0611960B2 (ja) 1994-02-16
DE3364801D1 (en) 1986-09-04
ES8401162A1 (es) 1983-11-16
ES519653A0 (es) 1983-11-16
US4460425A (en) 1984-07-17
GB8303094D0 (en) 1983-03-09
CA1199536A (en) 1986-01-21
SE8200761L (sv) 1983-08-11
MX162063A (es) 1991-03-25
EP0085919B1 (en) 1986-07-30
AU1132283A (en) 1983-08-18
EP0085919A1 (en) 1983-08-17
GB2114468A (en) 1983-08-24
JPS58156096A (ja) 1983-09-16
AU554561B2 (en) 1986-08-28

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 09/02/98