SE9301690L - Förfarande för framställning av papper - Google Patents

Förfarande för framställning av papper

Info

Publication number
SE9301690L
SE9301690L SE9301690A SE9301690A SE9301690L SE 9301690 L SE9301690 L SE 9301690L SE 9301690 A SE9301690 A SE 9301690A SE 9301690 A SE9301690 A SE 9301690A SE 9301690 L SE9301690 L SE 9301690L
Authority
SE
Sweden
Prior art keywords
procedure
making paper
paper
making
Prior art date
Application number
SE9301690A
Other languages
English (en)
Other versions
SE9301690D0 (sv
Inventor
Aake Kjellander
Original Assignee
Eka Nobel Ab
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 Eka Nobel Ab filed Critical Eka Nobel Ab
Priority to SE9301690A priority Critical patent/SE9301690L/sv
Publication of SE9301690D0 publication Critical patent/SE9301690D0/sv
Publication of SE9301690L publication Critical patent/SE9301690L/sv

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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/13—Silicon-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
    • D21H17/20—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
    • 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
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
SE9301690A 1993-05-17 1993-05-17 Förfarande för framställning av papper SE9301690L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9301690A SE9301690L (sv) 1993-05-17 1993-05-17 Förfarande för framställning av papper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301690A SE9301690L (sv) 1993-05-17 1993-05-17 Förfarande för framställning av papper

Publications (2)

Publication Number Publication Date
SE9301690D0 SE9301690D0 (sv) 1993-05-17
SE9301690L true SE9301690L (sv) 1993-05-26

Family

ID=20389965

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301690A SE9301690L (sv) 1993-05-17 1993-05-17 Förfarande för framställning av papper

Country Status (1)

Country Link
SE (1) SE9301690L (sv)

Also Published As

Publication number Publication date
SE9301690D0 (sv) 1993-05-17

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Legal Events

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Effective date: 19931014