FR2869625A1 - Manufacturing fine cardboard or analogue, comprises adding primary retention agent (comprising cationic (co)polymer) to fibrous suspension, optionally removing obtained floating and adding secondary and tertiary retention agent - Google Patents

Manufacturing fine cardboard or analogue, comprises adding primary retention agent (comprising cationic (co)polymer) to fibrous suspension, optionally removing obtained floating and adding secondary and tertiary retention agent

Info

Publication number
FR2869625A1
FR2869625A1 FR0404582A FR0404582A FR2869625A1 FR 2869625 A1 FR2869625 A1 FR 2869625A1 FR 0404582 A FR0404582 A FR 0404582A FR 0404582 A FR0404582 A FR 0404582A FR 2869625 A1 FR2869625 A1 FR 2869625A1
Authority
FR
France
Prior art keywords
retention agent
polymer
cationic
tertiary
optionally removing
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
FR0404582A
Other languages
French (fr)
Other versions
FR2869625B1 (en
Inventor
Gatien Faucher
Rene Hund
Rendu Christian Jehn
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.)
SNF SA
Original Assignee
SNF SA
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 SNF SA filed Critical SNF SA
Priority to FR0404582A priority Critical patent/FR2869625B1/en
Priority to FR0451503A priority patent/FR2869626A3/en
Priority to US11/568,063 priority patent/US7815771B2/en
Priority to CN2004800429191A priority patent/CN1950571B/en
Priority to ES04805815.0T priority patent/ES2523139T3/en
Priority to JP2007510063A priority patent/JP5053077B2/en
Priority to PCT/FR2004/050572 priority patent/WO2005116336A1/en
Priority to EP04805815.0A priority patent/EP1740769B1/en
Publication of FR2869625A1 publication Critical patent/FR2869625A1/en
Application granted granted Critical
Publication of FR2869625B1 publication Critical patent/FR2869625B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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

Landscapes

  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Manufacture of fine cardboard (A) or analogue comprises adding at least a primary retention agent (I) comprising a cationic (co)polymer to the fibrous suspension; optionally removing the floating obtained; and adding at least a secondary retention agent (II) (silica derivatives and cross-linked anionic polymers) and at least a tertiary retention agent (III) (different from (II)) to the suspension. Manufacture of fine cardboard (A) or analogue comprises adding at least a primary retention agent (I) comprising a cationic (co)polymer to the fibrous suspension; optionally removing the floating obtained; and adding at least a secondary retention agent (II) (silica derivatives and cross-linked anionic polymers) and at least a tertiary retention agent (III) (different from (II)) to the suspension (where (III) is constituted by a cross-linked organic anionic polymer of size higher or equal to 1 micron and having a intrinsic viscosity lower than 3 dl/g). Independent claims are also included for: (1) tertiary retention agent comprising a cross-linked anionic organic polymer of size higher or equal to 1 micron with an intrinsic viscosity of lower than 3 dl/g; and (2) use of a cross-linked anionic organic polymer (having a size higher or equal to 1 micron with an intrinsic viscosity lower than 3 dl/g) as (III) in a manufacturing process of paper, cardboard or analogues.
FR0404582A 2004-04-29 2004-04-29 METHOD FOR MANUFACTURING PAPER AND CARDBOARD, NEW CORRESPONDING RETENTION AND DRAINING AGENTS, AND PAPERS AND CARTONS THUS OBTAINED Expired - Fee Related FR2869625B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0404582A FR2869625B1 (en) 2004-04-29 2004-04-29 METHOD FOR MANUFACTURING PAPER AND CARDBOARD, NEW CORRESPONDING RETENTION AND DRAINING AGENTS, AND PAPERS AND CARTONS THUS OBTAINED
FR0451503A FR2869626A3 (en) 2004-04-29 2004-07-12 METHOD FOR MANUFACTURING PAPER AND CARDBOARD, NEW CORRESPONDING RETENTION AND DRAINING AGENTS, AND PAPERS AND CARTONS THUS OBTAINED
CN2004800429191A CN1950571B (en) 2004-04-29 2004-11-08 Method for the production of paper and cardboard, corresponding novel retention and draining agents, and paper and cardboard thus obtained
ES04805815.0T ES2523139T3 (en) 2004-04-29 2004-11-08 Paper and cardboard manufacturing process, new corresponding retention and draining agents and paper and cardboard thus obtained
US11/568,063 US7815771B2 (en) 2004-04-29 2004-11-08 Process for the manufacture of paper and board
JP2007510063A JP5053077B2 (en) 2004-04-29 2004-11-08 Paper and cardboard manufacturing process for the new yield and drainage improver, and the resulting paper and cardboard
PCT/FR2004/050572 WO2005116336A1 (en) 2004-04-29 2004-11-08 Method for the production of paper and cardboard, corresponding novel retention and draining agents, and paper and cardboard thus obtained
EP04805815.0A EP1740769B1 (en) 2004-04-29 2004-11-08 Method for the production of paper and cardboard, corresponding novel retention and draining agents, and paper and cardboard thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404582A FR2869625B1 (en) 2004-04-29 2004-04-29 METHOD FOR MANUFACTURING PAPER AND CARDBOARD, NEW CORRESPONDING RETENTION AND DRAINING AGENTS, AND PAPERS AND CARTONS THUS OBTAINED

Publications (2)

Publication Number Publication Date
FR2869625A1 true FR2869625A1 (en) 2005-11-04
FR2869625B1 FR2869625B1 (en) 2007-09-21

Family

ID=34946116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404582A Expired - Fee Related FR2869625B1 (en) 2004-04-29 2004-04-29 METHOD FOR MANUFACTURING PAPER AND CARDBOARD, NEW CORRESPONDING RETENTION AND DRAINING AGENTS, AND PAPERS AND CARTONS THUS OBTAINED

Country Status (2)

Country Link
CN (1) CN1950571B (en)
FR (1) FR2869625B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815771B2 (en) * 2004-04-29 2010-10-19 Snf S.A.S. Process for the manufacture of paper and board
US7918965B2 (en) 2005-09-13 2011-04-05 Basf Aktiengesellschaft Method for the production of paper, cardboard and card
US8168040B2 (en) 2007-02-05 2012-05-01 Basf Se Manufacture of paper or paperboard
US8454796B2 (en) 2007-02-05 2013-06-04 Basf Se Manufacture of filled paper

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR071441A1 (en) * 2007-11-05 2010-06-23 Ciba Holding Inc N- GLIOXILATED VINYLAMIDE
BR112013019045A2 (en) * 2011-01-25 2017-01-31 Basf Se process for making a paper-like article and use of methanesulfonic acid
CN104844773A (en) * 2015-05-08 2015-08-19 陈子明 Preparation method of mineral compound additive for paper stock
FR3097884B1 (en) * 2019-06-27 2021-06-11 S N F Sa PAPER OR CARDBOARD MANUFACTURING PROCESS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462365A1 (en) * 1990-06-18 1991-12-27 Cytec Technology Corp. Charged organic polymer microbeads in paper making process
WO1995033097A1 (en) * 1994-06-01 1995-12-07 Allied Colloids Limited Manufacture of paper
WO2002033171A1 (en) * 2000-10-16 2002-04-25 Ciba Speciality Chemicals Water Treatments Limited Manufacture of paper and paperboard

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462365A1 (en) * 1990-06-18 1991-12-27 Cytec Technology Corp. Charged organic polymer microbeads in paper making process
WO1995033097A1 (en) * 1994-06-01 1995-12-07 Allied Colloids Limited Manufacture of paper
WO2002033171A1 (en) * 2000-10-16 2002-04-25 Ciba Speciality Chemicals Water Treatments Limited Manufacture of paper and paperboard

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815771B2 (en) * 2004-04-29 2010-10-19 Snf S.A.S. Process for the manufacture of paper and board
US7918965B2 (en) 2005-09-13 2011-04-05 Basf Aktiengesellschaft Method for the production of paper, cardboard and card
US8168040B2 (en) 2007-02-05 2012-05-01 Basf Se Manufacture of paper or paperboard
US8454796B2 (en) 2007-02-05 2013-06-04 Basf Se Manufacture of filled paper

Also Published As

Publication number Publication date
CN1950571B (en) 2011-06-22
FR2869625B1 (en) 2007-09-21
CN1950571A (en) 2007-04-18

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