FI20135259A - Kuidun täyttömenetelmä - Google Patents

Kuidun täyttömenetelmä Download PDF

Info

Publication number
FI20135259A
FI20135259A FI20135259A FI20135259A FI20135259A FI 20135259 A FI20135259 A FI 20135259A FI 20135259 A FI20135259 A FI 20135259A FI 20135259 A FI20135259 A FI 20135259A FI 20135259 A FI20135259 A FI 20135259A
Authority
FI
Finland
Prior art keywords
filling fiber
filling
fiber
Prior art date
Application number
FI20135259A
Other languages
English (en)
Swedish (sv)
Other versions
FI126072B (fi
Inventor
Liviu Haias
Luminita Claudia Schmid
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Priority to FI20135259A priority Critical patent/FI126072B/fi
Priority to PL13002403T priority patent/PL2781651T3/pl
Priority to EP13002403.7A priority patent/EP2781651B1/en
Publication of FI20135259A publication Critical patent/FI20135259A/fi
Application granted granted Critical
Publication of FI126072B publication Critical patent/FI126072B/fi

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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/10—Composite fibres
    • D21H15/12—Composite fibres partly organic, partly inorganic
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FI20135259A 2013-03-18 2013-03-18 Kuidun täyttömenetelmä FI126072B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20135259A FI126072B (fi) 2013-03-18 2013-03-18 Kuidun täyttömenetelmä
PL13002403T PL2781651T3 (pl) 2013-03-18 2013-05-02 Sposób obciążania włókien
EP13002403.7A EP2781651B1 (en) 2013-03-18 2013-05-02 Process for fiber loading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135259A FI126072B (fi) 2013-03-18 2013-03-18 Kuidun täyttömenetelmä

Publications (2)

Publication Number Publication Date
FI20135259A true FI20135259A (fi) 2014-09-19
FI126072B FI126072B (fi) 2016-06-15

Family

ID=48236655

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135259A FI126072B (fi) 2013-03-18 2013-03-18 Kuidun täyttömenetelmä

Country Status (3)

Country Link
EP (1) EP2781651B1 (fi)
FI (1) FI126072B (fi)
PL (1) PL2781651T3 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3216918A1 (en) * 2016-03-10 2017-09-13 Linde Aktiengesellschaft Process for reduction of papermaking water hardness and cod
US11268241B2 (en) 2017-03-31 2022-03-08 Nippon Paper Industries Co., Ltd Method for manufacturing inorganic particle composite fiber sheet

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223090A (en) 1991-03-06 1993-06-29 The United States Of America As Represented By The Secretary Of Agriculture Method for fiber loading a chemical compound
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
US6503466B1 (en) 1998-08-06 2003-01-07 Voith Sulzer Paper Technology North America, Inc. Apparatus and method for chemically loading fibers in a fiber suspension
US6355138B1 (en) 2000-02-24 2002-03-12 Voith Sulzer Paper Technology North America, Inc. Method of chemically loading fibers in a fiber suspension
DE10033978A1 (de) 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Verfahren sowie Vorrichtung zum Beladen von Fasern mit Calciumcarbonat
DE10113998A1 (de) 2001-03-22 2002-09-26 Voith Paper Patent Gmbh Verfahren zum Beladen von in einer Faserstoffsuspension enthaltenen Fasern mit einem Hilfsstoff
DE10120635A1 (de) 2001-04-27 2002-10-31 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Beladen von Fasern mit Calciumcarbonat
FI111177B (fi) 2001-12-12 2003-06-13 Linde Ag Laite ja menetelmä teollisuusprosessin alkaliteetin ja pH-arvon ohjaamiseksi
DE102005015490A1 (de) * 2005-04-05 2006-06-08 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
CN101208476A (zh) 2005-07-12 2008-06-25 沃依特专利有限责任公司 用于在纤维料悬浮液中包含的纤维装填的方法
DE102007019783A1 (de) 2007-04-26 2008-10-30 Voith Patent Gmbh Verfahren zum Beladen von Fasern einer Faserstoffsuspension mit Calciumcarbonat gebildet aus (Hydrogen)carbonatverbindungen
US8808503B2 (en) * 2009-02-02 2014-08-19 John Klungness Fiber loading improvements in papermaking
FI125826B (fi) 2010-08-04 2016-02-29 Nordkalk Oy Ab Menetelmä paperin tai kartongin valmistamiseksi

Also Published As

Publication number Publication date
EP2781651B1 (en) 2015-12-30
EP2781651A1 (en) 2014-09-24
PL2781651T3 (pl) 2016-06-30
FI126072B (fi) 2016-06-15

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