AU6473496A - Retention agent - Google Patents

Retention agent

Info

Publication number
AU6473496A
AU6473496A AU64734/96A AU6473496A AU6473496A AU 6473496 A AU6473496 A AU 6473496A AU 64734/96 A AU64734/96 A AU 64734/96A AU 6473496 A AU6473496 A AU 6473496A AU 6473496 A AU6473496 A AU 6473496A
Authority
AU
Australia
Prior art keywords
retention agent
retention
agent
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.)
Abandoned
Application number
AU64734/96A
Inventor
Olle Wikstrom
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.)
Sveriges Starkelseproducenter
Original Assignee
Sveriges Starkelseproducenter
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 Sveriges Starkelseproducenter filed Critical Sveriges Starkelseproducenter
Publication of AU6473496A publication Critical patent/AU6473496A/en
Abandoned 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B35/00—Preparation of derivatives of amylopectin
    • C08B35/04—Ethers
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/375—Poly(meth)acrylamide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
AU64734/96A 1995-07-17 1996-07-01 Retention agent Abandoned AU6473496A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9502630 1995-07-17
SE9502630A SE513411C2 (en) 1995-07-17 1995-07-17 Use of amylopectin type cationic starch as a retention enhancer additive in papermaking
PCT/SE1996/000874 WO1997004168A1 (en) 1995-07-17 1996-07-01 Retention agent

Publications (1)

Publication Number Publication Date
AU6473496A true AU6473496A (en) 1997-02-18

Family

ID=20399018

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64734/96A Abandoned AU6473496A (en) 1995-07-17 1996-07-01 Retention agent

Country Status (7)

Country Link
EP (1) EP0796372A1 (en)
JP (1) JPH10509221A (en)
AU (1) AU6473496A (en)
CZ (1) CZ80197A3 (en)
RU (1) RU2160806C2 (en)
SE (1) SE513411C2 (en)
WO (1) WO1997004168A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN909696A0 (en) * 1996-04-03 1996-04-26 Participant Project Ip Limited Paper pulp drainage aid
EP0824161A3 (en) * 1996-08-12 1998-04-08 Südzucker Aktiengesellschaft Mannheim/Ochsenfurt Starch and starch derivatives for the paper industry
MXPA01000656A (en) * 1998-07-23 2002-04-08 Avebe Coop Verkoop Prod Adhesive composition.
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
EP2322714A1 (en) * 2005-12-30 2011-05-18 Akzo Nobel N.V. A process for the production of paper
US8273216B2 (en) 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
FI20185272A1 (en) 2018-03-22 2019-09-23 Kemira Oyj Dry strength composition, its use and method for making of paper, board or the like

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8403062L (en) * 1984-06-07 1985-12-08 Eka Ab PAPER MANUFACTURING PROCEDURES
SE461404C (en) * 1988-06-22 1999-11-15 Betzdearborn Inc Gluing composition, process for making thereof, process for making glued paper, and glued paper
SE467358B (en) * 1990-12-21 1992-07-06 Amylogene Hb GENETIC CHANGE OF POTATISE BEFORE EDUCATION OF AMYLOPECT TYPE STARCH
NL9401487A (en) * 1994-09-13 1996-04-01 Avebe Coop Verkoop Prod Method of manufacturing paper, as well as paper thus produced.

Also Published As

Publication number Publication date
SE9502630D0 (en) 1995-07-17
SE9502630L (en) 1997-01-18
EP0796372A1 (en) 1997-09-24
CZ80197A3 (en) 1997-06-11
WO1997004168A1 (en) 1997-02-06
SE513411C2 (en) 2000-09-11
JPH10509221A (en) 1998-09-08
RU2160806C2 (en) 2000-12-20

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