CA2293623C - Procede de production de papier - Google Patents

Procede de production de papier Download PDF

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Publication number
CA2293623C
CA2293623C CA002293623A CA2293623A CA2293623C CA 2293623 C CA2293623 C CA 2293623C CA 002293623 A CA002293623 A CA 002293623A CA 2293623 A CA2293623 A CA 2293623A CA 2293623 C CA2293623 C CA 2293623C
Authority
CA
Canada
Prior art keywords
set forth
paper
web
binding agent
acrylate
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.)
Expired - Fee Related
Application number
CA002293623A
Other languages
English (en)
Other versions
CA2293623A1 (fr
Inventor
Heinz Haller
Bernhard Schwarz
Wim Janssen
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.)
WKP Wurttembergische Kunststoffplatten-Werke GmbH and Co KG
Original Assignee
WKP Wurttembergische Kunststoffplatten-Werke GmbH and Co KG
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
Priority claimed from DE19734941A external-priority patent/DE19734941A1/de
Application filed by WKP Wurttembergische Kunststoffplatten-Werke GmbH and Co KG filed Critical WKP Wurttembergische Kunststoffplatten-Werke GmbH and Co KG
Publication of CA2293623A1 publication Critical patent/CA2293623A1/fr
Application granted granted Critical
Publication of CA2293623C publication Critical patent/CA2293623C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/26—Printing on other surfaces than ordinary paper
    • B41M1/36—Printing on other surfaces than ordinary paper on pretreated paper, e.g. parchment, oiled paper, paper for registration purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
    • 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
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated 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
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/52—Epoxy resins
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57—Polyureas; Polyurethanes

Abstract

L'invention concerne un procédé pour produire du papier, non-tissé, stratifié ou une bande de matériau similaire (16), au moyen d'un système d'alimentation en liant (12), et par un durcissement ultérieur, notamment d'une bande de matériau (16) résistant à la fissuration, traité ultérieurement au moyen d'un processus de mise en peinture. Selon ce procédé, un acrylate diluable dans l'eau est acheminé sous forme de liant à la bande de matériau, au niveau du système d'alimentation en liant (12). La bande de matériau ainsi traitée est durcie, après évaporation de la proportion d'eau, au moyen d'un faisceau électronique. Selon l'invention, après l'acheminement du liant ou après l'opération d'imprégnation, la bande de matériau (16) contenant l'acrylate non réticulé est séchée, puis l'eau est évaporée du liant, de préférence d'une émulsion. La bande de matériau (16) est imprimée, puis la réticulation ou la polymérisation est déclenchée. Après l'impression, une peinture durcissable au faisceau électronique est appliquée, la bande de matériau ou de papier pouvant être imprégnée avec l'acrylate par pression. Le liant présent dans les restes de papier non réticulés ou en excès après l'opération d'imprégnation, notamment l'émulsion d'acrylate, est de préférence réintroduit (18, 20, 28, 32) dans le système d'alimentation en liant (12).
CA002293623A 1997-06-12 1998-06-10 Procede de production de papier Expired - Fee Related CA2293623C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19724695 1997-06-12
DE19724695.8 1997-06-12
DE19734941A DE19734941A1 (de) 1997-06-12 1997-08-12 Verfahren zum Herstellen von Papier
DE19734941.2 1997-08-12
PCT/EP1998/003530 WO1998056990A1 (fr) 1997-06-12 1998-06-10 Procede de production de papier

Publications (2)

Publication Number Publication Date
CA2293623A1 CA2293623A1 (fr) 1998-12-17
CA2293623C true CA2293623C (fr) 2007-04-10

Family

ID=26037350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002293623A Expired - Fee Related CA2293623C (fr) 1997-06-12 1998-06-10 Procede de production de papier

Country Status (6)

Country Link
EP (1) EP0991816B1 (fr)
AT (1) ATE213291T1 (fr)
CA (1) CA2293623C (fr)
PL (1) PL337327A1 (fr)
TR (1) TR199903051T2 (fr)
WO (1) WO1998056990A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2844586C (fr) 2011-06-07 2019-05-14 Valspar Sourcing, Inc. Revetement a base d'eau pour echantillonnage de couleur
FI20135745L (fi) * 2013-07-05 2015-01-06 Walki Group Oy Menetelmä selluloosakuituja käsittävän alustan käsittelemiseksi ja menetelmällä valmistettu tuote
US11745475B2 (en) 2016-08-19 2023-09-05 Wilsonart Llc Surfacing materials and method of manufacture
US11077639B2 (en) 2016-08-19 2021-08-03 Wilsonart Llc Surfacing materials and method of manufacture
US10933608B2 (en) 2016-08-19 2021-03-02 Wilsonart Llc Surfacing materials and method of manufacture
US11504955B2 (en) 2016-08-19 2022-11-22 Wilsonart Llc Decorative laminate with matte finish and method of manufacture
US11020948B2 (en) 2017-09-28 2021-06-01 Wilsonart Llc High pressure decorative laminate having a top layer of energy cured acrylated urethane polymer
CN107988847B (zh) * 2017-12-11 2020-08-04 浙江海洋大学 装饰纸生产用卧式浸渍干燥机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578483A (en) * 1969-05-14 1971-05-11 Formica Corp Process for improving the printability of the surface of alpha-cellulose paper to be used as the decorative sheet in a decorative laminate
DE2727312C3 (de) * 1977-06-16 1979-11-22 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von spaltfesten, dekorseitig ausgehärtetes Kunstharz aufweisende! Vergütungsbahnen auf der Basis von Papieren mit
DE2801396A1 (de) * 1978-01-13 1979-07-19 Sued West Chemie Gmbh Duroplastharzbeladene traegermaterialien, ein verfahren zu ihrer herstellung sowie deren verwendung
DE2927746C2 (de) * 1979-07-10 1981-05-27 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung eines dekorativen Fertigeffektfilmes
DE2949306A1 (de) * 1979-12-07 1981-06-11 Letron GmbH, 8750 Aschaffenburg Kunststoff-furnier sowie verfahren zur herstellung eines kunststoff-furnieres
FR2519663B2 (fr) * 1981-05-12 1985-08-16 Jeandheurs Papeteries Perfectionnements apportes au procede de fabrication en milieu aqueux de feuilles en matieres fibreuses contenant du latex ou analogue et/ou des phenoplastes ou aminoplastes, nouvelles feuilles ainsi obtenues et leur eventuelle reutilisation
US5152872A (en) * 1990-10-15 1992-10-06 Stone-Consolidated Inc. Apparatus for the wet end coating of paper
DE4302678A1 (de) * 1993-02-01 1994-08-04 Schoeller Felix Jun Papier Recyclierbarer Schichtträger
US5401899A (en) * 1993-04-15 1995-03-28 Westvaco Corporation Paper machine coating system
DE4413619C2 (de) * 1993-12-02 1996-09-26 Wkp Wuerttembergische Kunststo Verfahren zum Herstellen von Papier und von Laminaten
SE9600003L (sv) * 1995-03-21 1996-09-22 Claes G L Lundgren Beläggning av förpackningsmaterial

Also Published As

Publication number Publication date
PL337327A1 (en) 2000-08-14
EP0991816B1 (fr) 2002-02-13
TR199903051T2 (en) 2001-02-21
ATE213291T1 (de) 2002-02-15
CA2293623A1 (fr) 1998-12-17
EP0991816A1 (fr) 2000-04-12
WO1998056990A1 (fr) 1998-12-17

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