JPS5314806A - Process for making thermal * mechanical pulp with high strength and yield * composed of metamorphosed sulfites and liner boards made thereof - Google Patents

Process for making thermal * mechanical pulp with high strength and yield * composed of metamorphosed sulfites and liner boards made thereof

Info

Publication number
JPS5314806A
JPS5314806A JP8573677A JP8573677A JPS5314806A JP S5314806 A JPS5314806 A JP S5314806A JP 8573677 A JP8573677 A JP 8573677A JP 8573677 A JP8573677 A JP 8573677A JP S5314806 A JPS5314806 A JP S5314806A
Authority
JP
Japan
Prior art keywords
metamorphosed
sulfites
yield
high strength
mechanical pulp
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.)
Pending
Application number
JP8573677A
Other languages
English (en)
Japanese (ja)
Inventor
Ueedo Gohiin Debitsuto
Dankan Fuaahei Maikeru
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.)
Fort James Corp
Original Assignee
Crown Zellerbach Corp
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 Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Publication of JPS5314806A publication Critical patent/JPS5314806A/ja
Pending 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites

Landscapes

  • Paper (AREA)
JP8573677A 1976-07-19 1977-07-19 Process for making thermal * mechanical pulp with high strength and yield * composed of metamorphosed sulfites and liner boards made thereof Pending JPS5314806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/706,362 US4145246A (en) 1976-07-19 1976-07-19 Process for making high-strength, high-yield sulfite-modified thermomechanical pulp and a linerboard composition produced therefrom

Publications (1)

Publication Number Publication Date
JPS5314806A true JPS5314806A (en) 1978-02-09

Family

ID=24837224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8573677A Pending JPS5314806A (en) 1976-07-19 1977-07-19 Process for making thermal * mechanical pulp with high strength and yield * composed of metamorphosed sulfites and liner boards made thereof

Country Status (10)

Country Link
US (1) US4145246A (OSRAM)
JP (1) JPS5314806A (OSRAM)
CA (1) CA1080911A (OSRAM)
DE (1) DE2732578A1 (OSRAM)
FI (1) FI772188A7 (OSRAM)
FR (1) FR2366407A1 (OSRAM)
GB (1) GB1547939A (OSRAM)
IT (1) IT1107998B (OSRAM)
NL (1) NL7707790A (OSRAM)
SE (1) SE7707790L (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473902A (en) * 1977-10-25 1979-06-13 Ontario Paper Co Ltd Treatment of machined pulp

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247362A (en) * 1979-05-21 1981-01-27 The Buckeye Cellulose Corporation High yield fiber sheets
US4411737A (en) * 1979-12-13 1983-10-25 Owens-Illinois, Inc. Pulp treating process
AU531907B2 (en) * 1979-12-17 1983-09-08 Ontario Paper Co. Ltd., The Forming refiner pulps
ZA821268B (en) 1981-03-06 1983-03-30 Courtaulds Ltd Drying wood pulp
US4347100A (en) * 1981-05-21 1982-08-31 The Chemithon Corporation Strength of paper from mechanical or thermomechanical pulp
US4502918A (en) * 1981-06-10 1985-03-05 Macmillan Bloedel Limited Two-stage chemical treatment of mechanical wood pulp with sodium sulfite
US4391670A (en) * 1981-10-07 1983-07-05 International Paper Company Low energy TMP furnish of improved strength by ozonation and press drying
US4455195A (en) * 1982-01-05 1984-06-19 James River Corporation Fibrous filter media and process for producing same
US4455237A (en) * 1982-01-05 1984-06-19 James River Corporation High bulk pulp, filter media utilizing such pulp, related processes
NO152907C (no) * 1983-06-29 1985-12-11 Peterson & Son As M Fremgangsmaate til delignifisering av kjemisk masse.
CA1240456A (en) * 1983-10-20 1988-08-16 Kamyr, Inc. Mechanical pulping
US4708771A (en) * 1984-12-31 1987-11-24 Bear Island Paper Company Two stage process for sulfonating mechanical pulp fibers
US4718982A (en) * 1985-08-23 1988-01-12 International Paper Company Densification and heat treatment of paperboard produced from SCMP and other sulfite pulps
US4836892A (en) * 1986-10-09 1989-06-06 Union Camp Corporation Pulp blends for linerboards
US5080758A (en) * 1990-08-02 1992-01-14 Macmillan Bloedel Limited Chemi-mechanical liner board
US6267841B1 (en) * 1992-09-14 2001-07-31 Steven W. Burton Low energy thermomechanical pulping process using an enzyme treatment between refining zones
US5567277A (en) * 1993-05-28 1996-10-22 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
US5501773A (en) * 1993-05-28 1996-03-26 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
US5647956A (en) * 1993-05-28 1997-07-15 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
TW241198B (en) * 1993-09-06 1995-02-21 Daicel Chem A tobacco filter material and a method of producing the same
SE510407C2 (sv) * 1997-07-07 1999-05-17 Stora Kopparbergs Bergslags Ab Kartong med hög styvhet samt förpackning därav
CA2243228A1 (en) * 1997-07-17 1999-01-17 Donohue Inc. Preparation of mechanical wood pulps with reduced energy
US7201825B2 (en) * 2002-10-25 2007-04-10 Weyerhaeuser Company Process for making a flowable and meterable densified fiber particle
RU2220244C1 (ru) * 2003-03-24 2003-12-27 Пермский государственный технический университет Способ получения волокнистого полуфабриката
US7381303B2 (en) * 2004-04-27 2008-06-03 Honeywell International Inc. System and method for controlling a thermo-mechanical wood pulp refiner
US20070062654A1 (en) * 2005-09-16 2007-03-22 Enzymatic Deinking Technologies, Llc Treatment of wood chips using enzymes
GB201304717D0 (en) 2013-03-15 2013-05-01 Imerys Minerals Ltd Paper composition
PL2947203T5 (pl) 2015-09-15 2022-12-05 Smurfit Kappa Paper Holdings France Zastosowanie celulozowej masy włóknistej
SE543039C2 (en) 2018-06-27 2020-09-29 Stora Enso Oyj A corrugated board and use of a linerboard in the manufacturing of a corrugated board to reduce the washboard effect
SE543040C2 (en) * 2018-06-27 2020-09-29 Stora Enso Oyj A linerboard for corrugated board and a corrugated board comprising a corrugated medium and the linerboard
SE543829C2 (en) 2019-12-19 2021-08-03 Stora Enso Oyj A light weight linerboard for corrugated board

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA460517A (en) * 1949-10-25 Brookes Beveridge James Production of pulp from cellulosic material
CA546513A (en) * 1957-09-24 W. Mckinney James High yields bisulphite pulping process
US2454533A (en) * 1940-08-03 1948-11-23 Wood Conversion Co Manufacture of fibrous products deriving from lignocellulose
US2425024A (en) * 1942-11-21 1947-08-05 Paper And Ind Appliances Inc Apparatus for producing pulp from cellulosic material
GB810140A (en) * 1955-07-27 1959-03-11 Jean Arguillere Apparatus for defibrating hard wood
US3597310A (en) * 1966-04-25 1971-08-03 Kokusaku Pulp Ind Co Ltd Method of producing high yield pulp by disc refining at ph of 12 to 14
US3808090A (en) * 1970-10-01 1974-04-30 F Luhde Mechanical abrasion of wood particles in the presence of water and in an inert gaseous atmosphere
US3873412A (en) * 1974-04-01 1975-03-25 Bauer Bros Co Mechanically refining a mixture of kraft and semichemical pulp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473902A (en) * 1977-10-25 1979-06-13 Ontario Paper Co Ltd Treatment of machined pulp

Also Published As

Publication number Publication date
US4145246A (en) 1979-03-20
DE2732578A1 (de) 1978-01-26
SE7707790L (sv) 1978-01-20
FR2366407B3 (OSRAM) 1980-07-11
FR2366407A1 (fr) 1978-04-28
NL7707790A (nl) 1978-01-23
IT1107998B (it) 1985-12-02
FI772188A7 (OSRAM) 1978-01-20
CA1080911A (en) 1980-07-08
GB1547939A (en) 1979-07-04

Similar Documents

Publication Publication Date Title
JPS5314806A (en) Process for making thermal * mechanical pulp with high strength and yield * composed of metamorphosed sulfites and liner boards made thereof
ZA801764B (en) Re-inforced shock resistant resin structure and its relative method of manufacture
JPS51119835A (en) Manufacture of pitch and carbon fibers
JPS5376904A (en) Production of composite material
EG12625A (en) Process for obtaining xylan and fibrin from vegetable raw material containing xylan
GB1552508A (en) Process for the continuous production of petroleum-derived pitch
JPS5376905A (en) Production of composite material
DE2965340D1 (en) High strength steel and process of making
JPS54118573A (en) Circuit board with parts and method of producing same
JPS52102302A (en) Method of making molded coal of high heat strength
JPS5325622A (en) Process for production of fibreereinforced cement board
JPS5593822A (en) Production of composite high bulk yarn
JPS52134675A (en) Method of manufacture of formed product having high strength
YU206179A (en) Process for the manufacture of forms and formed pieces
GB1518322A (en) Production of tetracarboxylic acids
JPS5327615A (en) Process for production of glasssfibreereinforced cement board
JPS536324A (en) Production method of high strength calcium curing material
JPS5664859A (en) Manufacture of board material
JPS5653284A (en) Production of under material of roof
JPS5655088A (en) Method of forming circuit with circuit board
JPS5645873A (en) Manufacture of composite board
JPS5595661A (en) Production of woody cement board
JPS5359711A (en) Manufacture of high strength ceramic goods
JPS5359710A (en) Manufacture of high strength ceramic goods
JPS5340053A (en) Plastics art boards and method of production thereof