SE8400969L - - Google Patents
Info
- Publication number
- SE8400969L SE8400969L SE8400969A SE8400969A SE8400969L SE 8400969 L SE8400969 L SE 8400969L SE 8400969 A SE8400969 A SE 8400969A SE 8400969 A SE8400969 A SE 8400969A SE 8400969 L SE8400969 L SE 8400969L
- Authority
- SE
- Sweden
- Prior art keywords
- fiber fraction
- long
- fiber
- pulp
- fraction
- Prior art date
Links
- 239000000835 fiber Substances 0.000 abstract 8
- 238000012216 screening Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Facsimile Image Signal Circuits (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Measurement Of Radiation (AREA)
- Secondary Cells (AREA)
- Control Of Stepping Motors (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Inorganic Insulating Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8400969A SE441282B (sv) | 1984-02-22 | 1984-02-22 | Forfarande for framstellning av forbettrad hogutbytesmassa |
| NZ210900A NZ210900A (en) | 1984-02-22 | 1985-01-22 | Producing high yield pulp by screening pulp into fine and long fibre fractions |
| AU38067/85A AU575112B2 (en) | 1984-02-22 | 1985-01-24 | A method for producing improved high-yield pulps |
| JP60024273A JPS60181389A (ja) | 1984-02-22 | 1985-02-08 | 改良された高収率パルプの製造方法 |
| DK070485A DK162945C (da) | 1984-02-22 | 1985-02-15 | Fremgangsmaade til fremstilling af forbedret hoejudbyttemasser |
| US06/703,240 US4938843A (en) | 1984-02-22 | 1985-02-20 | Method for producing improved high-yield pulps |
| ES540573A ES8603772A1 (es) | 1984-02-22 | 1985-02-21 | Un metodo para producir pulpa de alto rendimiento mejorada del tipo quimiomecanico o quimiotermomecanico. |
| FI850711A FI76602C (fi) | 1984-02-22 | 1985-02-21 | Foerfarande foer framstaellning av foerbaettrad hoegutbytesmassa. |
| NO850703A NO163632C (no) | 1984-02-22 | 1985-02-21 | Fremgangsmaate ved fremstilling av forbedret hoeyutbyttemasse. |
| EP85101999A EP0153717B1 (en) | 1984-02-22 | 1985-02-22 | A method for producing improved high-yield pulps |
| DE8585101999T DE3564974D1 (en) | 1984-02-22 | 1985-02-22 | A method for producing improved high-yield pulps |
| CA000474988A CA1251904A (en) | 1984-02-22 | 1985-02-22 | Method for producing improved high-yield pulps |
| AT85101999T ATE37210T1 (de) | 1984-02-22 | 1985-02-22 | Verfahren zur herstellung eines faserbreis mit hohem ergebnis. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8400969A SE441282B (sv) | 1984-02-22 | 1984-02-22 | Forfarande for framstellning av forbettrad hogutbytesmassa |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8400969D0 SE8400969D0 (sv) | 1984-02-22 |
| SE8400969L true SE8400969L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-23 |
| SE441282B SE441282B (sv) | 1985-09-23 |
Family
ID=20354855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8400969A SE441282B (sv) | 1984-02-22 | 1984-02-22 | Forfarande for framstellning av forbettrad hogutbytesmassa |
Country Status (13)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE444825B (sv) * | 1984-09-10 | 1986-05-12 | Mo Och Domsjoe Ab | Forfarande for framstellning av forbettrad hogutbytesmassa |
| SE8701423L (sv) * | 1987-04-06 | 1988-10-07 | Kamyr Ab | Foerfarande vid framstaellning av fiberhaltig massa med olika raamaterial |
| SE459924B (sv) * | 1988-01-22 | 1989-08-21 | Sunds Defibrator | Saett foer framstaellning av mekanisk massa |
| SE465377B (sv) * | 1990-01-15 | 1991-09-02 | Mo Och Domsjoe Ab | Barrvedssulfatmassa, foefarande foer dess framstaellning och anvaendning av massan |
| SE466060C (sv) * | 1990-02-13 | 1995-09-11 | Moelnlycke Ab | Absorberande kemitermomekanisk massa och framställning därav |
| US5080758A (en) * | 1990-08-02 | 1992-01-14 | Macmillan Bloedel Limited | Chemi-mechanical liner board |
| US5228954A (en) * | 1991-05-28 | 1993-07-20 | The Procter & Gamble Cellulose Company | Cellulose pulps of selected morphology for improved paper strength potential |
| FI88732C (fi) * | 1991-12-16 | 1993-06-28 | Ahlstroem Oy | Foerfarande och anordning foer behandling av bakvatten |
| US5405499A (en) * | 1993-06-24 | 1995-04-11 | The Procter & Gamble Company | Cellulose pulps having improved softness potential |
| JPH07163765A (ja) * | 1993-12-16 | 1995-06-27 | B I:Kk | リモ−トコントロ−ル玩具 |
| SE9402101L (sv) * | 1994-06-15 | 1995-12-16 | Moelnlycke Ab | Lättavvattnad, bulkig, kemimekanisk massa med låg spet- och finmaterialhalt |
| US5679218A (en) * | 1994-07-29 | 1997-10-21 | The Procter & Gamble Company | Tissue paper containing chemically softened coarse cellulose fibers |
| FI113670B (fi) * | 1999-12-09 | 2004-05-31 | Upm Kymmene Corp | Menetelmä painopaperin valmistamiseksi |
| FI113552B (fi) * | 1999-12-09 | 2004-05-14 | Upm Kymmene Corp | Menetelmä painopaperin valmistamiseksi |
| FI109550B (fi) * | 2001-05-23 | 2002-08-30 | Upm Kymmene Corp | Painopaperi |
| SE527041C2 (sv) * | 2003-04-29 | 2005-12-13 | Holmen Ab | Förfarande för selektivt avlägsnande av märgstråleceller ur cellulosamassa |
| JP2004346988A (ja) * | 2003-05-21 | 2004-12-09 | Dainatsukusu:Kk | 湿式ペーパー摩擦材 |
| DE102005036075A1 (de) * | 2005-08-01 | 2007-02-15 | Voith Patent Gmbh | Verfahren zur Herstellung von Tissuepapier |
| US7682362B2 (en) * | 2005-02-01 | 2010-03-23 | Smith & Nephew, Inc. | Lockable orientation stylus |
| DE102005049502A1 (de) * | 2005-10-13 | 2007-04-19 | Voith Patent Gmbh | Verfahren zur Herstellung von Tissuepapier |
| WO2010147812A1 (en) * | 2009-06-15 | 2010-12-23 | Arkema Inc. | Alkaline peroxide treatment of rejects in an integrated neutral-alkaline paper mill |
| GB201304717D0 (en) | 2013-03-15 | 2013-05-01 | Imerys Minerals Ltd | Paper composition |
| EP4389965A1 (en) * | 2022-12-21 | 2024-06-26 | Billerud Aktiebolag (publ) | A method for producing ctmp having a low extractives content |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE200626C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| US4029543A (en) * | 1971-12-14 | 1977-06-14 | Mo Och Domsjo | Mechanically freeing wood fibers in the presence of spent peroxide bleaching liquor |
| US3791917A (en) * | 1973-03-07 | 1974-02-12 | Bird Machine Co | Process for producing kraft paper laminate of top stock and base stock layers |
| AU1096076A (en) * | 1975-02-11 | 1977-08-18 | Commw Scient Ind Res Org | Separating bodies from a medium |
| JPS5459401A (en) * | 1977-10-17 | 1979-05-14 | Oji Paper Co | Production of ground pulp from wood chips |
| US4444621A (en) * | 1980-11-21 | 1984-04-24 | Mo Och Domsjo Aktiebolag | Process and apparatus for the deresination and brightness improvement of cellulose pulp |
| US4502918A (en) * | 1981-06-10 | 1985-03-05 | Macmillan Bloedel Limited | Two-stage chemical treatment of mechanical wood pulp with sodium sulfite |
-
1984
- 1984-02-22 SE SE8400969A patent/SE441282B/sv not_active IP Right Cessation
-
1985
- 1985-01-22 NZ NZ210900A patent/NZ210900A/en unknown
- 1985-01-24 AU AU38067/85A patent/AU575112B2/en not_active Ceased
- 1985-02-08 JP JP60024273A patent/JPS60181389A/ja active Granted
- 1985-02-15 DK DK070485A patent/DK162945C/da not_active IP Right Cessation
- 1985-02-20 US US06/703,240 patent/US4938843A/en not_active Expired - Fee Related
- 1985-02-21 NO NO850703A patent/NO163632C/no unknown
- 1985-02-21 ES ES540573A patent/ES8603772A1/es not_active Expired
- 1985-02-21 FI FI850711A patent/FI76602C/fi not_active IP Right Cessation
- 1985-02-22 AT AT85101999T patent/ATE37210T1/de not_active IP Right Cessation
- 1985-02-22 DE DE8585101999T patent/DE3564974D1/de not_active Expired
- 1985-02-22 CA CA000474988A patent/CA1251904A/en not_active Expired
- 1985-02-22 EP EP85101999A patent/EP0153717B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATE37210T1 (de) | 1988-09-15 |
| EP0153717A3 (en) | 1986-10-29 |
| FI850711L (fi) | 1985-08-23 |
| DK70485D0 (da) | 1985-02-15 |
| JPS60181389A (ja) | 1985-09-17 |
| DK70485A (da) | 1985-08-23 |
| SE441282B (sv) | 1985-09-23 |
| EP0153717A2 (en) | 1985-09-04 |
| NO163632B (no) | 1990-03-19 |
| ES540573A0 (es) | 1986-01-01 |
| DE3564974D1 (en) | 1988-10-20 |
| NO163632C (no) | 1990-06-27 |
| FI850711A0 (fi) | 1985-02-21 |
| EP0153717B1 (en) | 1988-09-14 |
| DK162945B (da) | 1991-12-30 |
| US4938843A (en) | 1990-07-03 |
| SE8400969D0 (sv) | 1984-02-22 |
| DK162945C (da) | 1992-05-25 |
| NZ210900A (en) | 1986-11-12 |
| ES8603772A1 (es) | 1986-01-01 |
| CA1251904A (en) | 1989-04-04 |
| JPH0157196B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-12-04 |
| AU3806785A (en) | 1985-08-29 |
| NO850703L (no) | 1985-08-23 |
| FI76602B (fi) | 1988-07-29 |
| FI76602C (fi) | 1988-11-10 |
| AU575112B2 (en) | 1988-07-21 |
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|---|---|---|---|
| NAL | Patent in force |
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