FI119250B - Förfarande för tillverkning av releasepapper - Google Patents

Förfarande för tillverkning av releasepapper Download PDF

Info

Publication number
FI119250B
FI119250B FI20021005A FI20021005A FI119250B FI 119250 B FI119250 B FI 119250B FI 20021005 A FI20021005 A FI 20021005A FI 20021005 A FI20021005 A FI 20021005A FI 119250 B FI119250 B FI 119250B
Authority
FI
Finland
Prior art keywords
paper
base paper
calender
adhesive
layer
Prior art date
Application number
FI20021005A
Other languages
English (en)
Finnish (fi)
Other versions
FI20021005A0 (sv
FI20021005A (sv
Inventor
Kaj Koskinen
Timo Koskinen
Pekka Aho
Seppo Saerelae
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20021005A priority Critical patent/FI119250B/sv
Publication of FI20021005A0 publication Critical patent/FI20021005A0/sv
Priority to DE60311257T priority patent/DE60311257T2/de
Priority to AT03725243T priority patent/ATE351940T1/de
Priority to AU2003227793A priority patent/AU2003227793A1/en
Priority to PCT/FI2003/000379 priority patent/WO2003100167A1/en
Priority to EP03725243A priority patent/EP1509654B1/en
Publication of FI20021005A publication Critical patent/FI20021005A/sv
Priority to US10/997,696 priority patent/US7387703B2/en
Application granted granted Critical
Publication of FI119250B publication Critical patent/FI119250B/sv

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/001—Release paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H27/06—Vegetable or imitation parchment; Glassine 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
    • 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
    • D21H23/30—Pretreatment of the 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D21H25/14—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum, a heated roll or a calender

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Claims (6)

1. Förfarande för tillverkning av releasepapper (R), vilket omfattar som tillverkningssteg kalandrering och ytlimning, och i vilket förfarande 5. ett av kemisk massa tillverkat stomskikt (1a), vars fuktighet före kalandreringen är minst 15 vikt-%, kalandreras före ytlimningen i en kalander som omfattar flera än ett nyp, och av vitka nyp ät-minstone ett är bildat mellan en vals med en hard yta och en mjuk anliggningsyta, 10. man bildar ett baspapper genom att ytlimma atminstone en sida av stomskiktet (1a) med ett ytbehandlingsmedel sä, att dess mängd i torrsubstans är mindre än 0,5 g/m2/sida, - man bildar pä den ytiimmade sidan ett skikt av ett ohäftande ämne, och 15. man härdar skiktet av det ohäftande ämnet.
2. Förfarande enligt patentkrav 1, kännetecknat av, att stomskiktet (la) kalandreras i en superkalander eller i en flernypkalander. 20
3. Förfarande enligt patentkrav 1, kännetecknat av, att ytlimningen (lb) innehäller polyvinylalkohol. > » » 9 I
·';·/ 4. Förfarande enligt nägot av de föregäende patentkraven, känne- v..: tecknat av, att baspappret kalandreras pä nytt efter ytlimningen. C.‘: 25 •i-“:
5. Förfarande enligt nägot av de föregäende patentkraven, känne- ·’»,» tecknat av, att stomskiktet (1a) bestär av en blandning av barrträ- massa och lövvedsmassa. • » ♦ 1 4 , , 30
6. Förfarande enligt nägot av de föregäende patentkraven, känne- *·' ‘ tecknat av, att stomskiktets (1 a) ytvikt är 50-90 g/m2. » > * > Λ '1 > • J SI» J Mil >» I > » I I »·»·»·» i » · i
FI20021005A 2002-05-29 2002-05-29 Förfarande för tillverkning av releasepapper FI119250B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20021005A FI119250B (sv) 2002-05-29 2002-05-29 Förfarande för tillverkning av releasepapper
DE60311257T DE60311257T2 (de) 2002-05-29 2003-05-16 Verfahren zur herstellung von rohpapier für trennpapier
AT03725243T ATE351940T1 (de) 2002-05-29 2003-05-16 Verfahren zur herstellung von rohpapier für trennpapier
AU2003227793A AU2003227793A1 (en) 2002-05-29 2003-05-16 Method for manufacturing base paper for release paper
PCT/FI2003/000379 WO2003100167A1 (en) 2002-05-29 2003-05-16 Method for manufacturing base paper for release paper
EP03725243A EP1509654B1 (en) 2002-05-29 2003-05-16 Method for manufacturing base paper for release paper
US10/997,696 US7387703B2 (en) 2002-05-29 2004-11-24 Method for manufacturing base paper for release paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021005 2002-05-29
FI20021005A FI119250B (sv) 2002-05-29 2002-05-29 Förfarande för tillverkning av releasepapper

Publications (3)

Publication Number Publication Date
FI20021005A0 FI20021005A0 (sv) 2002-05-29
FI20021005A FI20021005A (sv) 2003-11-30
FI119250B true FI119250B (sv) 2008-09-15

Family

ID=8564021

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021005A FI119250B (sv) 2002-05-29 2002-05-29 Förfarande för tillverkning av releasepapper

Country Status (7)

Country Link
US (1) US7387703B2 (sv)
EP (1) EP1509654B1 (sv)
AT (1) ATE351940T1 (sv)
AU (1) AU2003227793A1 (sv)
DE (1) DE60311257T2 (sv)
FI (1) FI119250B (sv)
WO (1) WO2003100167A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8673398B2 (en) 2006-02-23 2014-03-18 Meadwestvaco Corporation Method for treating a substrate
DE102008043867A1 (de) * 2008-11-19 2010-05-20 Voith Patent Gmbh Verfahren und Vorrichtung zu Behandlung von Trennrohpapieren und Trennrohrpapier
CN102261018B (zh) * 2011-08-08 2014-01-29 杭州广联复合材料有限公司 仿粽叶离型纸的制备方法
CN102261016A (zh) * 2011-08-08 2011-11-30 杭州广联复合材料有限公司 食品包装分离纸的制备方法
CA2876083C (en) 2012-06-15 2021-06-15 University Of Maine System Board Of Trustees Release paper and method of manufacture
FI124852B (sv) * 2012-12-12 2015-02-13 Munksjö Oyj Förfarande för tillverkning av glassin
JP7153011B2 (ja) * 2017-03-30 2022-10-13 株式会社クラレ 剥離紙原紙及びその製造方法、並びに剥離紙
DE102018118271A1 (de) * 2018-07-27 2020-01-30 Delfortgroup Ag Leichtes trennbasispapier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325049B2 (sv) * 1972-11-15 1978-07-25
DE3024205A1 (de) * 1980-06-27 1982-01-21 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück Aufzeichnungspapier fuer tintenspritzaufzeichnunsverfahren
US4387132A (en) * 1980-12-29 1983-06-07 Champion International Corporation Heat transfer paper
DE3687729T2 (de) * 1985-02-08 1993-06-09 Mitsubishi Paper Mills Ltd Papierherstellungsverfahren.
JP2645887B2 (ja) * 1989-04-06 1997-08-25 富士写真フイルム株式会社 写真印画紙用支持体
ES2019263A4 (es) * 1989-06-16 1991-06-16 Kaemmerer Gmbh Procedimiento para fabricar papeles muy impermeabilizados, conteniendo firas sinteticas, con una relacion peso superficie, igual o superior a 0,9 kg/ dm3
DE4430069A1 (de) * 1994-08-25 1996-02-29 Stockhausen Chem Fab Gmbh Wäßrige, lösungsmittelfreie Dispersionen von kationischen Polymerisaten enthaltende Papierleimungsmittel und Verfahren zur Herstellung von geleimtem Papier unter Verwendung dieser Mittel
US5505820A (en) * 1995-01-11 1996-04-09 Westvaco Corporation Method for providing enhanced smoothness for a paper web
FI108361B (sv) * 1999-10-22 2002-01-15 Lohjan Paperi Oy F÷rfarande och anordning f÷r tillverkning av releasepapper
FI115405B (sv) * 2000-06-20 2005-04-29 Metso Paper Inc Kalandreringsförfarande i synnerhet för preliminärkalandrering och behandlingslinje för papper

Also Published As

Publication number Publication date
US20050126729A1 (en) 2005-06-16
FI20021005A0 (sv) 2002-05-29
FI20021005A (sv) 2003-11-30
US7387703B2 (en) 2008-06-17
AU2003227793A1 (en) 2003-12-12
ATE351940T1 (de) 2007-02-15
DE60311257D1 (de) 2007-03-08
WO2003100167A1 (en) 2003-12-04
EP1509654A1 (en) 2005-03-02
EP1509654B1 (en) 2007-01-17
DE60311257T2 (de) 2008-02-07

Similar Documents

Publication Publication Date Title
US5378497A (en) Method for providing irreversible smoothness in a paper rawstock
FI105118B (sv) Förfarande för tillverkning av pappers- eller kartongbana och pappers- eller kartongmaskin
US20100183890A1 (en) Pre-impregnated product
SE539771C2 (sv) Method for manufacturing surface sized dense films comprising microfibrillated cellulose
CN104195883A (zh) 造纸方法
FI119250B (sv) Förfarande för tillverkning av releasepapper
EP4074891B1 (en) New substrate
FI111476B (sv) Förfarande och anordning för framställning av bestruket papper och bestruket papper
US20050003083A1 (en) Method for producing sized paper or cardboard
US20060231226A1 (en) Coated base paper and a method for manufacturing coated base paper
FI122859B (sv) Förfarande och anordning för ytbehandling av papper/kartong
US6989076B2 (en) Method for manufacturing release paper
JP4802128B2 (ja) 塗被紙の製造方法
US6551454B1 (en) Method for producing coated calendered paper
EP1141485A1 (en) Partially impregnated lignocellulosic materials
SE544029C2 (en) A method for producing a film comprising nanocellulose
FI128040B (sv) Förfarande för behandling av en fiberbana och behandlingssystem för behandling av en fiberbana
WO2007024231A1 (en) Low-opacity release paper, release-paper backing and methods
EP4353901A1 (en) Stretchable high-density paper
US20050072541A1 (en) Sizing method for board
FI20215936A1 (sv) Process för framställning av en fiberbana
JPH03213600A (ja) 粘着紙用剥離紙
WO2022180307A1 (en) A method, a paperboard product and use of a foam coater and a subsequent high-consistency metering size press
EP2328691A1 (en) A method for making printing paper
WO2000032870A1 (en) Method for producing coated calendered paper

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 119250

Country of ref document: FI

MM Patent lapsed