NO164788C - PROCEDURE FOR THE PREPARATION OF LIGHT OF WOOD. - Google Patents

PROCEDURE FOR THE PREPARATION OF LIGHT OF WOOD.

Info

Publication number
NO164788C
NO164788C NO851130A NO851130A NO164788C NO 164788 C NO164788 C NO 164788C NO 851130 A NO851130 A NO 851130A NO 851130 A NO851130 A NO 851130A NO 164788 C NO164788 C NO 164788C
Authority
NO
Norway
Prior art keywords
wood
procedure
preparation
light
Prior art date
Application number
NO851130A
Other languages
Norwegian (no)
Other versions
NO164788B (en
NO851130L (en
Inventor
Eric Graham Fishlock-Lomax
Original Assignee
Fishlock Lomax Eric Graham
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 Fishlock Lomax Eric Graham filed Critical Fishlock Lomax Eric Graham
Publication of NO851130L publication Critical patent/NO851130L/en
Publication of NO164788B publication Critical patent/NO164788B/en
Publication of NO164788C publication Critical patent/NO164788C/en

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
NO851130A 1984-03-22 1985-03-21 PROCEDURE FOR THE PREPARATION OF LIGHT OF WOOD. NO164788C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848407438A GB8407438D0 (en) 1984-03-22 1984-03-22 Pulping process

Publications (3)

Publication Number Publication Date
NO851130L NO851130L (en) 1985-09-23
NO164788B NO164788B (en) 1990-08-06
NO164788C true NO164788C (en) 1990-11-14

Family

ID=10558503

Family Applications (1)

Application Number Title Priority Date Filing Date
NO851130A NO164788C (en) 1984-03-22 1985-03-21 PROCEDURE FOR THE PREPARATION OF LIGHT OF WOOD.

Country Status (5)

Country Link
CA (1) CA1250704A (en)
FI (1) FI79358C (en)
GB (2) GB8407438D0 (en)
NO (1) NO164788C (en)
SE (1) SE463463B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728265A (en) * 1995-06-12 1998-03-17 Henkel Corporation Process for enhancing white liquor penetration into wood chips by contacting the chips with a mixture of the white liquor and a polymethylalkyl siloxane
CA2217415A1 (en) * 1997-10-20 1999-04-20 Tien-Feng Ling Method for sulfite pulping using surfactants
WO2002010506A1 (en) * 2000-07-27 2002-02-07 Ashland Inc. Process for digesting woodchips and digester additives
FI122815B (en) 2005-04-18 2012-07-13 Cerefi Oy Method for fractionating lignocellulosic materials and parts obtained from them

Also Published As

Publication number Publication date
GB8507304D0 (en) 1985-05-01
SE8501338L (en) 1985-09-23
NO164788B (en) 1990-08-06
FI79358C (en) 1989-12-11
FI79358B (en) 1989-08-31
FI851171A0 (en) 1985-03-22
GB8407438D0 (en) 1984-05-02
GB2155966A (en) 1985-10-02
FI851171L (en) 1985-09-23
SE8501338D0 (en) 1985-03-19
GB2155966B (en) 1987-12-09
NO851130L (en) 1985-09-23
SE463463B (en) 1990-11-26
CA1250704A (en) 1989-03-07

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