PT1339916E - Processo para a fabricacao de papel com teor constante de material de enchimento - Google Patents

Processo para a fabricacao de papel com teor constante de material de enchimento

Info

Publication number
PT1339916E
PT1339916E PT01999700T PT01999700T PT1339916E PT 1339916 E PT1339916 E PT 1339916E PT 01999700 T PT01999700 T PT 01999700T PT 01999700 T PT01999700 T PT 01999700T PT 1339916 E PT1339916 E PT 1339916E
Authority
PT
Portugal
Prior art keywords
filler
paper
measured
amount
addition
Prior art date
Application number
PT01999700T
Other languages
English (en)
Inventor
Eriksson Kent Boerje
Nordin Oskar
Original Assignee
M Real 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 M Real Corp filed Critical M Real Corp
Publication of PT1339916E publication Critical patent/PT1339916E/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0027—Paper-making control systems controlling the forming section
    • 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
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp

Landscapes

  • Paper (AREA)
PT01999700T 2000-12-08 2001-12-07 Processo para a fabricacao de papel com teor constante de material de enchimento PT1339916E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004528A SE518577C2 (sv) 2000-12-08 2000-12-08 Förfarande för framställning av papper med konstant fyllmedelsinnehåll

Publications (1)

Publication Number Publication Date
PT1339916E true PT1339916E (pt) 2005-06-30

Family

ID=20282140

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01999700T PT1339916E (pt) 2000-12-08 2001-12-07 Processo para a fabricacao de papel com teor constante de material de enchimento

Country Status (12)

Country Link
US (1) US7198696B2 (pt)
EP (1) EP1339916B1 (pt)
JP (1) JP4377129B2 (pt)
CN (1) CN1240903C (pt)
AT (1) ATE290124T1 (pt)
AU (2) AU2002217175B2 (pt)
CA (1) CA2437046C (pt)
DE (1) DE60109193T2 (pt)
NZ (1) NZ526805A (pt)
PT (1) PT1339916E (pt)
SE (1) SE518577C2 (pt)
WO (1) WO2002046525A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0030132D0 (en) * 2000-12-09 2001-01-24 Arjo Wiggins Fine Papers Ltd Security paper
US7837665B2 (en) * 2002-10-01 2010-11-23 Kimberly-Clark Worldwide, Inc. Three-piece disposable undergarment with folded crotch member
US7220335B2 (en) * 2002-10-01 2007-05-22 Kimberly-Clark Worldwide, Inc. Three-piece disposable undergarment with stretchable crotch member and method for the manufacture thereof
DE102005002638A1 (de) * 2005-01-20 2006-07-27 Voith Paper Patent Gmbh Aschebestimmung
DE102005010404B4 (de) * 2005-03-07 2009-07-09 Siemens Ag Verfahren zur Regelung eines Dosiersystems bei der Papierherstellung und Vorrichtung hierzu
CN101723495B (zh) * 2008-10-28 2012-06-06 福建省晋江优兰发纸业有限公司 造纸废水零排放工艺
KR101733041B1 (ko) 2009-06-02 2017-05-08 아크조노벨코팅스인터내셔널비.브이. 폴리에스테르 및 지방산의 금속염을 포함하는 수계 코팅 조성물
US8945324B2 (en) 2011-04-04 2015-02-03 Kimberly-Clark Worldwide, Inc. Process for making elastomeric absorbent garments to reduce absorbent bunching
JP5641007B2 (ja) * 2012-03-30 2014-12-17 栗田工業株式会社 内添薬品の添加量制御方法及び懸濁性物質の濃度測定方法
CN106758476B (zh) * 2017-03-21 2018-03-09 李飞 一种制浆造纸白水的封闭循环系统及处理方法
EP3757288B1 (en) * 2019-06-28 2022-04-27 Wetend Technologies Oy A method of and an arrangement for adding a chemical to an approach flow system of a fiber web machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI974328A (fi) * 1997-11-25 1999-05-26 Valmet Automation Inc Menetelmä ja laitteisto paperin ominaisuuksien säätämiseksi
FI974327A (fi) * 1997-11-25 1999-05-26 Valmet Automation Inc Menetelmä ja laitteisto paperin ominaisuuksien säätämiseksi
DE19922817A1 (de) * 1999-05-19 2000-11-23 Voith Sulzer Papiertech Patent Vorrichtung und Verfahren zur Steuerung oder Regelung des Flächengewichts einer Papier- oder Kartonbahn

Also Published As

Publication number Publication date
US7198696B2 (en) 2007-04-03
CA2437046A1 (en) 2002-06-13
AU2002217175B2 (en) 2005-10-13
US20040060678A1 (en) 2004-04-01
NZ526805A (en) 2004-02-27
JP2004515661A (ja) 2004-05-27
WO2002046525A1 (en) 2002-06-13
SE518577C2 (sv) 2002-10-29
ATE290124T1 (de) 2005-03-15
CN1489658A (zh) 2004-04-14
SE0004528D0 (sv) 2000-12-08
DE60109193T2 (de) 2006-04-06
AU1717502A (en) 2002-06-18
DE60109193D1 (de) 2005-04-07
EP1339916A1 (en) 2003-09-03
EP1339916B1 (en) 2005-03-02
SE0004528L (sv) 2002-06-09
JP4377129B2 (ja) 2009-12-02
CN1240903C (zh) 2006-02-08
CA2437046C (en) 2009-10-06

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