FI59441C - Saett foer tillverkning av impregnerad och ytbehandlad folie - Google Patents

Saett foer tillverkning av impregnerad och ytbehandlad folie Download PDF

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Publication number
FI59441C
FI59441C FI753226A FI753226A FI59441C FI 59441 C FI59441 C FI 59441C FI 753226 A FI753226 A FI 753226A FI 753226 A FI753226 A FI 753226A FI 59441 C FI59441 C FI 59441C
Authority
FI
Finland
Prior art keywords
dispersion
process according
resin
pigment
plastic
Prior art date
Application number
FI753226A
Other languages
English (en)
Finnish (fi)
Other versions
FI753226A (sv
FI59441B (fi
Inventor
Karl-Evert Larsson
Original Assignee
Billingsfors Bruks Ab
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 Billingsfors Bruks Ab filed Critical Billingsfors Bruks Ab
Publication of FI753226A publication Critical patent/FI753226A/fi
Application granted granted Critical
Publication of FI59441B publication Critical patent/FI59441B/fi
Publication of FI59441C publication Critical patent/FI59441C/fi

Links

Classifications

    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D21H27/26—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures
    • D21H27/28—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures treated to obtain specific resistance properties, e.g. against wear or weather
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)

Claims (11)

1. Förfarande vid tillverkning av impregnerad och ytbehandlad folie avsedd för anbringande pä bärande underlag, exempelvis spän-plattor, plywood eller liknande, i vilken metod bas- eller grund-pappersbanan impregneras i pappersmaskin före sluttorkningen med en upplöst eller dispergerad plast, kännetecknat därav, att pappersbanan dessutom ytbehandlas i samband med eller efter impregneringen men före sluttorkningen med en dispersion av en för-nätningsbar plast, varav ätminstone en del utgörs av en dispersion av en härdplast varvid den till papperet under impregneringen och ytbehandlingen tillförda plastmängden är ca. 5-60 % av slutproduk-tens vikt och varvid folien bibringas en porositet enligt Gurley av lägst 40 sek/100 ml, samt därefter eventuellt behandlas under en slutytbehandling genom applicering av enbart bindemedel eller en blandning av pigment och bindemedel samt eventuellt även färgämne.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att högst hälften och företrädesvis högst 1/3 av härdplast-dispersionen ersätts med en dispersion av en termoplast.
3. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att dispersionen päförs i en mängd av 5-40 viktprocent (torrvikt) och räknat pä foliens färdigvikt före sluttorkningen.
FI753226A 1974-11-20 1975-11-17 Saett foer tillverkning av impregnerad och ytbehandlad folie FI59441C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7414601A SE417849B (sv) 1974-11-20 1974-11-20 Forfarande for tillverkning av impregnerad och ytbehandlad folie
SE7414601 1974-11-20

Publications (3)

Publication Number Publication Date
FI753226A FI753226A (sv) 1976-05-21
FI59441B FI59441B (fi) 1981-04-30
FI59441C true FI59441C (fi) 1981-08-10

Family

ID=20322764

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753226A FI59441C (fi) 1974-11-20 1975-11-17 Saett foer tillverkning av impregnerad och ytbehandlad folie

Country Status (5)

Country Link
DE (1) DE2551479A1 (sv)
FI (1) FI59441C (sv)
GB (1) GB1536549A (sv)
NL (1) NL7513314A (sv)
SE (1) SE417849B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949305A1 (de) * 1979-12-07 1981-06-11 Letron GmbH, 8750 Aschaffenburg Kunststoffpapier aus einer impraegnierten papierbahn
DE3020333C2 (de) * 1980-05-29 1983-12-29 MD-Verwaltungsgesellschaft Nicolaus & Co-GmbH & Co KG, 8000 München Verfahren zur Herstellung von porösem Papier
DE3541187C2 (de) * 1985-11-21 1994-10-06 Kaemmerer Gmbh Verfahren zur Herstellung einer mit Kunstharzen imprägnierten Papierbahn sowie deren Verwendung
DE10301901A1 (de) * 2003-01-17 2004-07-29 Basf Ag Verwendung von Melaminharzfolien und/oder -filmen zur Beschichtung von dreidimensional strukturierten Oberflächen und/oder Formkörpern
US9623540B2 (en) 2007-01-24 2017-04-18 Basf Se Flexible, flat substrates having an abrasive surface
ES2437608T3 (es) * 2008-07-24 2014-01-13 Basf Se Sustratos planos flexibles con una superficie abrasiva
CA2907518A1 (en) * 2013-03-28 2014-10-02 Basf Se Flexible flat substrates having an abrasive surface

Also Published As

Publication number Publication date
FI753226A (sv) 1976-05-21
SE417849B (sv) 1981-04-13
GB1536549A (en) 1978-12-20
FI59441B (fi) 1981-04-30
SE7414601L (sv) 1976-05-21
NL7513314A (nl) 1976-05-24
DE2551479A1 (de) 1976-05-26

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Owner name: BILLINGSFORS BRUKS AB