NO873765L - Fremgangsmaate for fremskynding av hvithetsgradregenerasjon av varmebehandlet papir. - Google Patents

Fremgangsmaate for fremskynding av hvithetsgradregenerasjon av varmebehandlet papir.

Info

Publication number
NO873765L
NO873765L NO873765A NO873765A NO873765L NO 873765 L NO873765 L NO 873765L NO 873765 A NO873765 A NO 873765A NO 873765 A NO873765 A NO 873765A NO 873765 L NO873765 L NO 873765L
Authority
NO
Norway
Prior art keywords
paper
heat
whiteness
accordance
degree
Prior art date
Application number
NO873765A
Other languages
English (en)
Norwegian (no)
Other versions
NO873765D0 (no
Inventor
Bernd Reinhardt
Ulrik Arneberg
Original Assignee
Kaemmerer Gmbh
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 Kaemmerer Gmbh filed Critical Kaemmerer Gmbh
Publication of NO873765D0 publication Critical patent/NO873765D0/no
Publication of NO873765L publication Critical patent/NO873765L/no

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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating

Landscapes

  • Paper (AREA)
  • Catalysts (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ladders (AREA)
  • Programmable Controllers (AREA)
NO873765A 1986-09-10 1987-09-09 Fremgangsmaate for fremskynding av hvithetsgradregenerasjon av varmebehandlet papir. NO873765L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863630772 DE3630772A1 (de) 1986-09-10 1986-09-10 Verfahren zur beschleunigung der weissgradregeneration hitzebehandelter papiere

Publications (2)

Publication Number Publication Date
NO873765D0 NO873765D0 (no) 1987-09-09
NO873765L true NO873765L (no) 1988-03-11

Family

ID=6309275

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873765A NO873765L (no) 1986-09-10 1987-09-09 Fremgangsmaate for fremskynding av hvithetsgradregenerasjon av varmebehandlet papir.

Country Status (7)

Country Link
EP (1) EP0259584B1 (de)
AT (1) ATE59070T1 (de)
DD (1) DD262049A5 (de)
DE (2) DE3630772A1 (de)
ES (1) ES2001747B3 (de)
FI (1) FI873772A7 (de)
NO (1) NO873765L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622259A (en) * 1995-06-07 1997-04-22 Church; Jonathan M. Reduction of discoloration in plastic materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625743A (en) * 1967-12-12 1971-12-07 Tamotsu Watanabe Method for impregnating running paper with moisture
DE2808931A1 (de) * 1977-03-04 1978-09-07 Dynachem Corp Verfahren zum beschichten oder bedrucken eines substrates
JPS5959995A (ja) * 1982-09-28 1984-04-05 神崎製紙株式会社 キヤスト塗被紙の製造方法

Also Published As

Publication number Publication date
DE3630772A1 (de) 1988-03-24
ES2001747B3 (es) 1991-06-01
ATE59070T1 (de) 1990-12-15
FI873772A0 (fi) 1987-08-31
DD262049A5 (de) 1988-11-16
ES2001747A4 (es) 1988-06-16
DE3630772C2 (de) 1988-08-11
EP0259584A1 (de) 1988-03-16
EP0259584B1 (de) 1990-12-12
DE3766675D1 (de) 1991-01-24
FI873772L (fi) 1988-03-11
FI873772A7 (fi) 1988-03-11
NO873765D0 (no) 1987-09-09

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