PT3239397T - Method and assembly for producing a flat impregnated fibre product - Google Patents

Method and assembly for producing a flat impregnated fibre product

Info

Publication number
PT3239397T
PT3239397T PT17168108T PT17168108T PT3239397T PT 3239397 T PT3239397 T PT 3239397T PT 17168108 T PT17168108 T PT 17168108T PT 17168108 T PT17168108 T PT 17168108T PT 3239397 T PT3239397 T PT 3239397T
Authority
PT
Portugal
Prior art keywords
producing
assembly
fibre product
impregnated fibre
flat
Prior art date
Application number
PT17168108T
Other languages
Portuguese (pt)
Inventor
Valkama Jukka
Tervahartiala Tero
Grundberg Hans
Sojakka Heikki
Piltonen Petteri
Niskanen Kaarlo
Norgren Magnus
Westerlind Bo
Original Assignee
Plafco Fibertech Oy
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 Plafco Fibertech Oy filed Critical Plafco Fibertech Oy
Publication of PT3239397T publication Critical patent/PT3239397T/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
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing compounds
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/64—Alkaline compounds
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums
    • 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
    • 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
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/34—Knife or blade type coaters
    • D21H23/38—Knife or blade type coaters the fluid material being applied with a special device, e.g. with a roll in a flooded-nip inverted blade coater
    • 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
    • D21H23/50—Spraying or projecting
    • 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
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
PT17168108T 2016-04-28 2017-04-26 Method and assembly for producing a flat impregnated fibre product PT3239397T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016205954.8A DE102016205954A1 (en) 2016-04-28 2016-04-28 Method and plant for producing a flat impregnated pulp product

Publications (1)

Publication Number Publication Date
PT3239397T true PT3239397T (en) 2019-09-26

Family

ID=58632857

Family Applications (1)

Application Number Title Priority Date Filing Date
PT17168108T PT3239397T (en) 2016-04-28 2017-04-26 Method and assembly for producing a flat impregnated fibre product

Country Status (6)

Country Link
EP (1) EP3239397B1 (en)
DE (1) DE102016205954A1 (en)
DK (1) DK3239397T3 (en)
ES (1) ES2744811T3 (en)
PL (1) PL3239397T3 (en)
PT (1) PT3239397T (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022226192A1 (en) * 2021-04-21 2022-10-27 Westrock Mwv, Llc Method and system for reducing porosity of a surface of a paperboard substrate
CN113403851A (en) * 2021-06-22 2021-09-17 安徽钟南人防工程防护设备有限公司 High-breathability protective clothing and production method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502129C (en) * 1928-04-15 1930-07-08 Linke Hofmann Busch Werke Akt Method and device for parchmenting paper
DE503954C (en) * 1929-05-25 1930-07-31 Gumal Knopp Dipl Ing Acid part of a fabric finishing machine, in particular a parchment machine or vulcanized fiber machine
DE531127C (en) * 1930-01-22 1931-08-07 Heinrich Nicolaus & Co G M B H Device for acid or lye treatment, in particular for parchment of paper
DE902427C (en) * 1948-10-12 1955-04-04 Dr Otto Eisenhut Process for the production of strong, washable, fabric-like, felted fabrics from cellulose fibers without spinning and weaving
US2972220A (en) * 1955-08-04 1961-02-21 Indian Head Mills Inc Treatment of fibers
BE605701A (en) * 1960-07-07 1962-01-15 Serlachius Oy Parchment paper preparation process
GB1190256A (en) * 1967-10-12 1970-04-29 Wiggins Teape Res Dev Method of Preparing Parchmentised Webs
US6824599B2 (en) * 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
WO2008084139A1 (en) * 2007-01-12 2008-07-17 Ahlstrom Corporation A method of forming a reinforced parchmented nonwoven product, and the product
EP2876202A1 (en) * 2013-11-25 2015-05-27 CEPI aisbl Use of deep eutectic solvents in the production of paper

Also Published As

Publication number Publication date
EP3239397A1 (en) 2017-11-01
PL3239397T3 (en) 2020-03-31
ES2744811T3 (en) 2020-02-26
DK3239397T3 (en) 2019-09-23
DE102016205954A1 (en) 2017-11-02
EP3239397B1 (en) 2019-06-12

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