CA1153161A - Method for the production of greaseproof paper - Google Patents

Method for the production of greaseproof paper

Info

Publication number
CA1153161A
CA1153161A CA000361696A CA361696A CA1153161A CA 1153161 A CA1153161 A CA 1153161A CA 000361696 A CA000361696 A CA 000361696A CA 361696 A CA361696 A CA 361696A CA 1153161 A CA1153161 A CA 1153161A
Authority
CA
Canada
Prior art keywords
pulp
greaseproof
paper
sulphate
alkali
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.)
Expired
Application number
CA000361696A
Other languages
English (en)
French (fr)
Inventor
Peder J. Kleppe
Jens J. Brunsvik
Lars Rabstad
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.)
Peterson (m) & Son AS
Original Assignee
Peterson (m) & Son AS
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 Peterson (m) & Son AS filed Critical Peterson (m) & Son AS
Application granted granted Critical
Publication of CA1153161A publication Critical patent/CA1153161A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
    • D21C9/144—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites with ClO2/Cl2 and other bleaching agents in a multistage process

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Lubricants (AREA)
CA000361696A 1979-10-10 1980-10-07 Method for the production of greaseproof paper Expired CA1153161A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO793250A NO145477C (no) 1979-10-10 1979-10-10 Fremgangsmaate til fremstilling av greaseproof-masse res. greaseproof-papir
NO793250 1979-10-10

Publications (1)

Publication Number Publication Date
CA1153161A true CA1153161A (en) 1983-09-06

Family

ID=19885080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000361696A Expired CA1153161A (en) 1979-10-10 1980-10-07 Method for the production of greaseproof paper

Country Status (6)

Country Link
JP (1) JPS5696982A (fi)
CA (1) CA1153161A (fi)
FI (1) FI66944C (fi)
FR (1) FR2467259A1 (fi)
NO (1) NO145477C (fi)
SE (1) SE439509B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9403857L (sv) * 1994-11-10 1996-05-11 Peterson Seffle Ab Fett-tätt och fettresistent omslagsmaterial
SE511651C2 (sv) * 1998-03-04 1999-11-01 Peterson Scanproof Ab Material för livsmedelsformar eller -förpackningar

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566130A (en) * 1944-06-10 1951-08-28 Riegel Paper Corp Manufacture of glassine paper

Also Published As

Publication number Publication date
SE439509B (sv) 1985-06-17
FI66944B (fi) 1984-08-31
FR2467259B1 (fi) 1984-08-17
NO145477B (no) 1981-12-21
FI66944C (fi) 1984-12-10
FR2467259A1 (fr) 1981-04-17
NO793250L (no) 1981-04-13
SE8006737L (sv) 1981-04-11
FI803186L (fi) 1981-04-11
JPS5696982A (en) 1981-08-05
NO145477C (no) 1982-03-31

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Legal Events

Date Code Title Description
MKEX Expiry