FI74081C - Förfarande för att påskynda neutrallimning - Google Patents

Förfarande för att påskynda neutrallimning Download PDF

Info

Publication number
FI74081C
FI74081C FI854137A FI854137A FI74081C FI 74081 C FI74081 C FI 74081C FI 854137 A FI854137 A FI 854137A FI 854137 A FI854137 A FI 854137A FI 74081 C FI74081 C FI 74081C
Authority
FI
Finland
Prior art keywords
filler
cationic
cellulose
process according
paper
Prior art date
Application number
FI854137A
Other languages
English (en)
Finnish (fi)
Other versions
FI74081B (fi
FI854137L (fi
FI854137A0 (fi
Inventor
Olli Jokinen
Hannu Toivonen
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Priority to FI854137A priority Critical patent/FI74081C/sv
Publication of FI854137A0 publication Critical patent/FI854137A0/fi
Priority to SE8604466A priority patent/SE464875B/sv
Priority to DE19863635954 priority patent/DE3635954A1/de
Publication of FI854137L publication Critical patent/FI854137L/fi
Publication of FI74081B publication Critical patent/FI74081B/fi
Application granted granted Critical
Publication of FI74081C publication Critical patent/FI74081C/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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
FI854137A 1985-10-22 1985-10-22 Förfarande för att påskynda neutrallimning FI74081C (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI854137A FI74081C (sv) 1985-10-22 1985-10-22 Förfarande för att påskynda neutrallimning
SE8604466A SE464875B (sv) 1985-10-22 1986-10-20 Saett att foersnabba limningen vid neutrallimning
DE19863635954 DE3635954A1 (de) 1985-10-22 1986-10-22 Methode zur beschleunigung der leimung bei neutralleimung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI854137 1985-10-22
FI854137A FI74081C (sv) 1985-10-22 1985-10-22 Förfarande för att påskynda neutrallimning

Publications (4)

Publication Number Publication Date
FI854137A0 FI854137A0 (fi) 1985-10-22
FI854137L FI854137L (fi) 1987-04-23
FI74081B FI74081B (fi) 1987-08-31
FI74081C true FI74081C (sv) 1987-12-10

Family

ID=8521561

Family Applications (1)

Application Number Title Priority Date Filing Date
FI854137A FI74081C (sv) 1985-10-22 1985-10-22 Förfarande för att påskynda neutrallimning

Country Status (3)

Country Link
DE (1) DE3635954A1 (sv)
FI (1) FI74081C (sv)
SE (1) SE464875B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853542A (en) * 1995-09-11 1998-12-29 Hercules Incorporated Method of sizing paper using a sizing agent and a polymeric enhancer and paper produced thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279794A (en) * 1979-04-26 1981-07-21 Hercules Incorporated Sizing method and sizing composition for use therein

Also Published As

Publication number Publication date
FI74081B (fi) 1987-08-31
SE464875B (sv) 1991-06-24
SE8604466D0 (sv) 1986-10-20
DE3635954A1 (de) 1987-04-23
SE8604466L (sv) 1987-04-23
FI854137L (fi) 1987-04-23
FI854137A0 (fi) 1985-10-22

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: KEMIRA OY

MA Patent expired