CA2293623A1 - Method of producing paper - Google Patents

Method of producing paper Download PDF

Info

Publication number
CA2293623A1
CA2293623A1 CA002293623A CA2293623A CA2293623A1 CA 2293623 A1 CA2293623 A1 CA 2293623A1 CA 002293623 A CA002293623 A CA 002293623A CA 2293623 A CA2293623 A CA 2293623A CA 2293623 A1 CA2293623 A1 CA 2293623A1
Authority
CA
Canada
Prior art keywords
binder
material web
acrylate
water
hardened
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
CA002293623A
Other languages
French (fr)
Other versions
CA2293623C (en
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 & Co. Kg
Heinz Haller
Bernhard Schwarz
Wim Janssen
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/en
Application filed by Wkp Wurttembergische Kunststoffplatten-Werke Gmbh & Co. Kg, Heinz Haller, Bernhard Schwarz, Wim Janssen filed Critical Wkp Wurttembergische Kunststoffplatten-Werke Gmbh & Co. Kg
Publication of CA2293623A1 publication Critical patent/CA2293623A1/en
Application granted granted Critical
Publication of CA2293623C publication Critical patent/CA2293623C/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)

Abstract

The invention relates to a method for producing paper, mat, laminate or similar material web using a binder feeding mechanism and by subsequent hardening.
In this method, a water-dilutable acrylate in the form of a binder is fed to the material web at the binder feeding mechanism. The material web is then hardened by an electron beam, after the water content has been evaporated off. After feeding the binder, or after the impregnation process, the material web containing the noncrosslinked acrylate is dried and the water is evaporated from the binder, preferably an emulsion.
The material web is then printed and crosslinkage or polymerization begun. After printing, a varnish is applied that is capable of being hardened by an electron-beam. The material or paper web can be pressure-impregnated with the acrylate.
CA002293623A 1997-06-12 1998-06-10 Method of producing paper Expired - Fee Related CA2293623C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19724695.8 1997-06-12
DE19724695 1997-06-12
DE19734941.2 1997-08-12
DE19734941A DE19734941A1 (en) 1997-06-12 1997-08-12 Process for making paper
PCT/EP1998/003530 WO1998056990A1 (en) 1997-06-12 1998-06-10 Method for producing paper

Publications (2)

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

Family

ID=26037350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002293623A Expired - Fee Related CA2293623C (en) 1997-06-12 1998-06-10 Method of producing paper

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2726565B8 (en) 2011-06-07 2019-03-27 Swimc Llc Water-based coating for color sampling
FI20135745L (en) * 2013-07-05 2015-01-06 Walki Group Oy Method for treating a substrate comprising cellulose fibers and product manufactured with the method
US11504955B2 (en) 2016-08-19 2022-11-22 Wilsonart Llc Decorative laminate with matte finish and method of manufacture
US10933608B2 (en) 2016-08-19 2021-03-02 Wilsonart Llc Surfacing materials and method of manufacture
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
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 (en) * 2017-12-11 2020-08-04 浙江海洋大学 Horizontal dipping dryer for decorative paper production

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 (en) * 1977-06-16 1979-11-22 Th. Goldschmidt Ag, 4300 Essen Process for the production of gap-proof synthetic resin that has hardened on the decor side! Compensation sheets based on papers with
DE2801396A1 (en) * 1978-01-13 1979-07-19 Sued West Chemie Gmbh THU-PLASTIC RESIN LOADED CARRIER MATERIALS, A PROCESS FOR THEIR PRODUCTION AND THEIR USE
DE2927746C2 (en) * 1979-07-10 1981-05-27 Th. Goldschmidt Ag, 4300 Essen Process for the production of a decorative finished effect film
DE2949306A1 (en) * 1979-12-07 1981-06-11 Letron GmbH, 8750 Aschaffenburg Synthetic veneer of paper fibre compsn. impregnated with resin - contg. equal wt. of long and short fibres, can be made on paper machine
FR2519663B2 (en) * 1981-05-12 1985-08-16 Jeandheurs Papeteries IMPROVEMENTS IN THE PROCESS FOR THE MANUFACTURE IN AQUEOUS MEDIA OF LEAVES OF FIBROUS MATERIALS CONTAINING LATEX OR THE LIKE AND / OR PHENOPLASTS OR AMINOPLASTS, NEW SHEETS THUS OBTAINED AND THEIR REUSE
US5152872A (en) * 1990-10-15 1992-10-06 Stone-Consolidated Inc. Apparatus for the wet end coating of paper
DE4302678A1 (en) * 1993-02-01 1994-08-04 Schoeller Felix Jun Papier Recyclable substrate
US5401899A (en) * 1993-04-15 1995-03-28 Westvaco Corporation Paper machine coating system
DE4413619C2 (en) * 1993-12-02 1996-09-26 Wkp Wuerttembergische Kunststo Process for making paper and laminates
SE9600003L (en) * 1995-03-21 1996-09-22 Claes G L Lundgren Coating of packaging material

Also Published As

Publication number Publication date
EP0991816B1 (en) 2002-02-13
CA2293623C (en) 2007-04-10
EP0991816A1 (en) 2000-04-12
PL337327A1 (en) 2000-08-14
ATE213291T1 (en) 2002-02-15
TR199903051T2 (en) 2001-02-21
WO1998056990A1 (en) 1998-12-17

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