CA2273493A1 - Paper compound material with repulp-resistant adhesive coating - Google Patents

Paper compound material with repulp-resistant adhesive coating Download PDF

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Publication number
CA2273493A1
CA2273493A1 CA002273493A CA2273493A CA2273493A1 CA 2273493 A1 CA2273493 A1 CA 2273493A1 CA 002273493 A CA002273493 A CA 002273493A CA 2273493 A CA2273493 A CA 2273493A CA 2273493 A1 CA2273493 A1 CA 2273493A1
Authority
CA
Canada
Prior art keywords
adhesive coating
repulp
compound material
resistant adhesive
paper
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.)
Granted
Application number
CA002273493A
Other languages
French (fr)
Other versions
CA2273493C (en
Inventor
Rudolf Weissgerber
Thomas Bastelberger
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.)
Wacker Chemie AG
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 CA2273493A1 publication Critical patent/CA2273493A1/en
Application granted granted Critical
Publication of CA2273493C publication Critical patent/CA2273493C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/34—Knife or blade type coaters
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention relates to a paper compound material with repulp-resistant adhesive coating, consisting of a paper carrier and an adhesive layer, characterized in that an intermediate coat of a dispersion polymer film containing a protective colloid and/or an emulsifying agent and with a glass transition temperature Tg of -20~ to 40~ is applied between the paper carrier and the adhesive coating. The invention also relates to a method for the production of a paper compound material with repulp-resistant adhesive coating.
CA 2273493 1996-12-23 1997-12-18 Paper compound material with repulp-resistant adhesive coating Expired - Fee Related CA2273493C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996154177 DE19654177A1 (en) 1996-12-23 1996-12-23 Paper composite material with anti-repulpable pressure sensitive adhesive coating
DE19654177.8 1996-12-23
PCT/EP1997/007106 WO1998028378A1 (en) 1996-12-23 1997-12-18 Paper compound material with repulp-resistant adhesive coating

Publications (2)

Publication Number Publication Date
CA2273493A1 true CA2273493A1 (en) 1998-07-02
CA2273493C CA2273493C (en) 2003-07-08

Family

ID=7816116

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2273493 Expired - Fee Related CA2273493C (en) 1996-12-23 1997-12-18 Paper compound material with repulp-resistant adhesive coating

Country Status (6)

Country Link
EP (1) EP0946665B1 (en)
JP (1) JP3701980B2 (en)
CA (1) CA2273493C (en)
DE (2) DE19654177A1 (en)
TW (1) TW524909B (en)
WO (1) WO1998028378A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8962777B2 (en) 2009-03-06 2015-02-24 Tesa Se Pressure-sensitive adhesives for bonding printing plates

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6733878B2 (en) * 2001-12-12 2004-05-11 Xerox Corporation Thermally actuated foil-less binder tape for books
DE102006053439A1 (en) * 2006-02-22 2008-05-15 Tesa Ag Adhesive tape and its use
DE102007048141A1 (en) 2007-10-05 2009-04-09 Henkel Ag & Co. Kgaa Aqueous dispersion
CN104105826A (en) * 2012-02-15 2014-10-15 国际人造丝公司 Carpet products and processes for making same using latex coating compositions
EP2938686A1 (en) * 2012-12-28 2015-11-04 3M Innovative Properties Company Articles with adhesive separation layer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228358B (en) * 1963-07-15 1966-11-10 Jackstaedt & Co Wilhelm Process for the production of pressure-sensitive adhesive papers
JPH03197576A (en) * 1989-12-26 1991-08-28 Sekisui Chem Co Ltd Self-adhesive kraft tape
CA2119600A1 (en) * 1993-04-22 1994-10-23 Francis A. Schurb Compounded latex saturants for porous backings
JPH0734056A (en) * 1993-07-16 1995-02-03 Goi Kasei Kk Diamylphenol composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8962777B2 (en) 2009-03-06 2015-02-24 Tesa Se Pressure-sensitive adhesives for bonding printing plates
US9260637B2 (en) 2009-03-06 2016-02-16 Tesa Se Pressure-sensitive adhesives for bonding printing plates

Also Published As

Publication number Publication date
WO1998028378A1 (en) 1998-07-02
CA2273493C (en) 2003-07-08
DE19654177A1 (en) 1998-06-25
TW524909B (en) 2003-03-21
DE59702029D1 (en) 2000-08-17
EP0946665A1 (en) 1999-10-06
JP3701980B2 (en) 2005-10-05
EP0946665B1 (en) 2000-07-12
JP2000509429A (en) 2000-07-25

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