FI981429A0 - Method and apparatus for machining the surface of the web - Google Patents

Method and apparatus for machining the surface of the web

Info

Publication number
FI981429A0
FI981429A0 FI981429A FI981429A FI981429A0 FI 981429 A0 FI981429 A0 FI 981429A0 FI 981429 A FI981429 A FI 981429A FI 981429 A FI981429 A FI 981429A FI 981429 A0 FI981429 A0 FI 981429A0
Authority
FI
Finland
Prior art keywords
web
liquid
absorbency
paper
bringing
Prior art date
Application number
FI981429A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981429A (en
FI113791B (en
Inventor
Antti Heikkinen
Mikko Tani
Pekka Linnonmaa
Original Assignee
Valmet 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 Valmet Corp filed Critical Valmet Corp
Publication of FI981429A0 publication Critical patent/FI981429A0/en
Priority to FI981429A priority Critical patent/FI113791B/en
Priority to PCT/FI1999/000546 priority patent/WO1999067466A1/en
Priority to CA002335631A priority patent/CA2335631C/en
Priority to EP99931318A priority patent/EP1099025B1/en
Priority to DE69941955T priority patent/DE69941955D1/en
Priority to AT99931318T priority patent/ATE455903T1/en
Priority to AU47869/99A priority patent/AU4786999A/en
Publication of FI981429A publication Critical patent/FI981429A/en
Application granted granted Critical
Publication of FI113791B publication Critical patent/FI113791B/en
Priority to US10/923,559 priority patent/US20050098284A1/en

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
    • 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
    • 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
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper

Abstract

In the method for treating the surface of the web, liquid is added on the surface of a paper or paperboard web (W), possibly with other constituents. The absorbency of the surface of the paper or paperboard web is increased before liquid is brought on the surface of the web or simultaneously with bringing the liquid on the surface of the web. The method is used for wetting the surface of the web before calendering, or for coating the web in surface sizing or pigmenting. The absorbency of the surface is increased before bringing the liquid for example by means of a corona treatment, a flame treatment, an ozonization or by adding steam.
FI981429A 1998-06-22 1998-06-22 Method and apparatus for surface treatment of a web FI113791B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI981429A FI113791B (en) 1998-06-22 1998-06-22 Method and apparatus for surface treatment of a web
DE69941955T DE69941955D1 (en) 1998-06-22 1999-06-22 METHOD AND DEVICE FOR TREATING THE SURFACE OF A TAPE
CA002335631A CA2335631C (en) 1998-06-22 1999-06-22 Method and apparatus for treating the surface of a web
EP99931318A EP1099025B1 (en) 1998-06-22 1999-06-22 Method and apparatus for treating the surface of a web
PCT/FI1999/000546 WO1999067466A1 (en) 1998-06-22 1999-06-22 Method and apparatus for treating the surface of a web
AT99931318T ATE455903T1 (en) 1998-06-22 1999-06-22 METHOD AND DEVICE FOR TREATING THE SURFACE OF A STRAP
AU47869/99A AU4786999A (en) 1998-06-22 1999-06-22 Method and apparatus for treating the surface of a web
US10/923,559 US20050098284A1 (en) 1998-06-22 2004-08-20 Method for treating the surface of a web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981429 1998-06-22
FI981429A FI113791B (en) 1998-06-22 1998-06-22 Method and apparatus for surface treatment of a web

Publications (3)

Publication Number Publication Date
FI981429A0 true FI981429A0 (en) 1998-06-22
FI981429A FI981429A (en) 1999-12-23
FI113791B FI113791B (en) 2004-06-15

Family

ID=8552040

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981429A FI113791B (en) 1998-06-22 1998-06-22 Method and apparatus for surface treatment of a web

Country Status (8)

Country Link
US (1) US20050098284A1 (en)
EP (1) EP1099025B1 (en)
AT (1) ATE455903T1 (en)
AU (1) AU4786999A (en)
CA (1) CA2335631C (en)
DE (1) DE69941955D1 (en)
FI (1) FI113791B (en)
WO (1) WO1999067466A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ544900A0 (en) * 2000-02-04 2000-02-24 Commonwealth Scientific And Industrial Research Organisation Treatment of cellulosic material
FI115732B (en) 2003-06-05 2005-06-30 Metso Paper Inc Method and apparatus for surface sizing of paper or board
DE10342313A1 (en) * 2003-09-12 2005-04-07 Voith Paper Patent Gmbh applicator
DE102004003921A1 (en) * 2004-01-27 2005-11-24 Voith Paper Patent Gmbh Method and arrangement for producing a wood-free coated, matt or semi-matt paper web
EP1752025A1 (en) * 2004-05-20 2007-02-14 Universidade do Minho Continuous and semi-continuous treatment of textile materials integrating corona discharge
PL1896654T3 (en) * 2005-06-16 2009-04-30 Siemens Ag Sieve mechanism for the production of paper, and method for the treatment of nonwoven fibers
JP5269486B2 (en) * 2008-05-30 2013-08-21 ユニ・チャーム株式会社 Bulky paper having an uneven pattern and method for producing the same
JP5269485B2 (en) * 2008-05-30 2013-08-21 ユニ・チャーム株式会社 Bulky paper having an uneven pattern and method for producing the same
FI123582B (en) * 2010-04-29 2013-07-31 Metso Paper Inc METHOD AND EQUIPMENT FOR HANDLING THE FIBER
US9481777B2 (en) 2012-03-30 2016-11-01 The Procter & Gamble Company Method of dewatering in a continuous high internal phase emulsion foam forming process
CN112030602B (en) * 2020-09-08 2022-03-22 杭州众材科技股份有限公司 Deacidifying method for sizing paper
CN115075053A (en) * 2022-07-07 2022-09-20 安庆盛华纸质包装有限公司 Corona device for processing antibacterial high-temperature-resistant coated paper

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933963A (en) * 1931-12-18 1933-11-07 Champion Coated Paper Company Process for coating paper
US4455328A (en) * 1976-07-13 1984-06-19 Metal Box Limited Coating of articles
DE3115958C2 (en) 1981-04-22 1983-12-29 Hahne, Ernst August, 4123 Allschwill "Process for moistening a flexible, web-shaped carrier material provided with a coating that has solidified by drying
FI71374C (en) * 1984-12-31 1986-12-19 Valmet Oy FARING EQUIPMENT WITH A CALENDAR OF FISHING AV EN BANA
US4687549A (en) * 1986-01-08 1987-08-18 M/K Systems, Inc. Hydrofoil blade
EP0463213A1 (en) * 1990-06-27 1992-01-02 Jean Hiedemann GmbH & Co.KG Process for superficially treating a moving paperweb and apparatus for making the same
JPH0465088A (en) 1990-07-03 1992-03-02 Fuji Photo Film Co Ltd Web electrifying device
US5102738A (en) * 1990-11-01 1992-04-07 Kimberly-Clark Corporation High hydrohead fibrous porous web with improved retentive absorption and acquision rate
DE4324337C2 (en) 1993-07-20 1998-08-13 Thomas E Fausel Remoistening device for a printed paper web
DE4431252B4 (en) * 1994-09-02 2004-01-29 V.I.B. Systems Gmbh Method and device for printing on a material web
US5766277A (en) * 1996-09-20 1998-06-16 Minnesota Mining And Manufacturing Company Coated abrasive article and method of making same
US5990377A (en) * 1997-03-21 1999-11-23 Kimberly-Clark Worldwide, Inc. Dual-zoned absorbent webs
JPH11200298A (en) * 1997-10-24 1999-07-27 Voith Sulzer Papiertechnik Patent Gmbh Supply of paper web or paperboard web with liquid or pasty coating agent and apparatus therefor
US6261679B1 (en) * 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same

Also Published As

Publication number Publication date
CA2335631C (en) 2006-09-19
DE69941955D1 (en) 2010-03-11
US20050098284A1 (en) 2005-05-12
EP1099025B1 (en) 2010-01-20
FI981429A (en) 1999-12-23
FI113791B (en) 2004-06-15
AU4786999A (en) 2000-01-10
EP1099025A1 (en) 2001-05-16
CA2335631A1 (en) 1999-12-29
WO1999067466A1 (en) 1999-12-29
ATE455903T1 (en) 2010-02-15

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Legal Events

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