NO165731C - Fremgangsmaate for fremstilling av boelgesjiktspapirmasse fra loevetreflis. - Google Patents

Fremgangsmaate for fremstilling av boelgesjiktspapirmasse fra loevetreflis.

Info

Publication number
NO165731C
NO165731C NO844631A NO844631A NO165731C NO 165731 C NO165731 C NO 165731C NO 844631 A NO844631 A NO 844631A NO 844631 A NO844631 A NO 844631A NO 165731 C NO165731 C NO 165731C
Authority
NO
Norway
Prior art keywords
paper
procedure
manufacturing
wave life
wave
Prior art date
Application number
NO844631A
Other languages
English (en)
Other versions
NO165731B (no
NO844631L (no
Inventor
John Gordy
Original Assignee
New Fibers Int
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 New Fibers Int filed Critical New Fibers Int
Publication of NO844631L publication Critical patent/NO844631L/no
Publication of NO165731B publication Critical patent/NO165731B/no
Publication of NO165731C publication Critical patent/NO165731C/no

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
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
NO844631A 1983-11-25 1984-11-21 Fremgangsmaate for fremstilling av boelgesjiktspapirmasse fra loevetreflis. NO165731C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/554,909 US4548675A (en) 1983-05-16 1983-11-25 Nonsulfur chemimechanical pulping process

Publications (3)

Publication Number Publication Date
NO844631L NO844631L (no) 1985-05-28
NO165731B NO165731B (no) 1990-12-17
NO165731C true NO165731C (no) 1991-03-27

Family

ID=24215211

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844631A NO165731C (no) 1983-11-25 1984-11-21 Fremgangsmaate for fremstilling av boelgesjiktspapirmasse fra loevetreflis.

Country Status (6)

Country Link
US (1) US4548675A (no)
EP (1) EP0149753B1 (no)
DE (2) DE3472986D1 (no)
DK (1) DK161108C (no)
FI (1) FI78516C (no)
NO (1) NO165731C (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364999B1 (en) 1995-12-27 2002-04-02 Weyerhaeuser Company Process for producing a wood pulp having reduced pitch content and process and reduced VOC-emissions
US20020062935A1 (en) * 1995-12-27 2002-05-30 Weyerhaeuser Company Paper and absorbent products with reduced pitch content
US5698667A (en) * 1995-12-27 1997-12-16 Weyerhaeuser Company Pretreatment of wood particulates for removal of wood extractives
US5665798A (en) * 1995-12-27 1997-09-09 North Pacific Paper Corporation Composite wood products from solvent extracted wood raw materials
AT403703B (de) * 1996-06-25 1998-05-25 Ildiko Dipl Ing Dr Tanczos Verfahren zur herstellung von zellstoff/cellulose
DE19916347C1 (de) * 1999-04-12 2000-11-09 Rhodia Acetow Ag Verfahren zum Auftrennen lignocellulosehaltiger Biomasse
FI111401B (fi) * 2000-01-28 2003-07-15 M Real Oyj Menetelmä kalanteroidun paperiradan valmistamiseksi sekä kalanteroitu paperituote
EP1415361A2 (en) * 2000-08-18 2004-05-06 Jerrold E. Franklin Integrated and modular bsp/mea/manifold plates and compliant contacts for fuel cells
US20020022170A1 (en) * 2000-08-18 2002-02-21 Franklin Jerrold E. Integrated and modular BSP/MEA/manifold plates for fuel cells
DE10049340C1 (de) * 2000-10-05 2002-04-25 Rhodia Acetow Gmbh Verfahren zur Herstellung von Holocellulose durch Delignifizieren von lignocellulosehaltiger Biomasse
US6837452B2 (en) 2002-08-30 2005-01-04 Weyerhaeuser Company Flowable and meterable densified fiber flake
US6811879B2 (en) * 2002-08-30 2004-11-02 Weyerhaeuser Company Flowable and meterable densified fiber flake
US7670707B2 (en) * 2003-07-30 2010-03-02 Altergy Systems, Inc. Electrical contacts for fuel cells
FI20051145A0 (fi) * 2005-11-11 2005-11-11 Kemira Oyj Uusi massa ja menetelmä massan valmistamiseksi
US7771565B2 (en) * 2006-02-21 2010-08-10 Packaging Corporation Of America Method of pre-treating woodchips prior to mechanical pulping
CN101688361B (zh) * 2007-05-23 2013-05-15 艾伯塔创新-未来技术公司 使用氨和过氧化氢的溶液从纤维质的纤维中除去半纤维素的方法
DE102009017051A1 (de) 2009-04-09 2010-10-21 Zylum Beteiligungsgesellschaft Mbh & Co. Patente Ii Kg Verfahren zur Gewinnung von Zellstoff aus Lignocellulose-haltiger Biomasse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192202A (en) * 1936-10-23 1940-03-05 Floyd C Peterson Pulping process
FR817852A (fr) * 1937-02-15 1937-09-13 Procédé pour fabriquer la cellulose alpha
CA1095663A (en) * 1975-02-12 1981-02-17 John Gordy Pulping process
US4397712A (en) * 1975-02-12 1983-08-09 New Fibers International Semi-chemical pulping process

Also Published As

Publication number Publication date
DK161108B (da) 1991-05-27
DK161108C (da) 1991-11-18
FI78516B (fi) 1989-04-28
DE3472986D1 (en) 1988-09-01
NO165731B (no) 1990-12-17
NO844631L (no) 1985-05-28
DK555384D0 (da) 1984-11-22
DK555384A (da) 1985-05-26
FI844556L (fi) 1985-05-26
FI844556A0 (fi) 1984-11-20
DE149753T1 (de) 1985-12-19
US4548675A (en) 1985-10-22
EP0149753B1 (en) 1988-07-27
FI78516C (fi) 1989-08-10
EP0149753A1 (en) 1985-07-31

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