DD115877A5 - - Google Patents
Info
- Publication number
- DD115877A5 DD115877A5 DD183366A DD18336674A DD115877A5 DD 115877 A5 DD115877 A5 DD 115877A5 DD 183366 A DD183366 A DD 183366A DD 18336674 A DD18336674 A DD 18336674A DD 115877 A5 DD115877 A5 DD 115877A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7317565A SE7317565L (xx) | 1973-12-28 | 1973-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD115877A5 true DD115877A5 (xx) | 1975-10-20 |
Family
ID=20319539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD183366A DD115877A5 (xx) | 1973-12-28 | 1974-12-23 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4012279A (xx) |
| JP (1) | JPS5813680B2 (xx) |
| AT (1) | AT346065B (xx) |
| BE (1) | BE823905A (xx) |
| BR (1) | BR7410909D0 (xx) |
| CA (1) | CA1027404A (xx) |
| DD (1) | DD115877A5 (xx) |
| DE (1) | DE2458929C3 (xx) |
| FI (1) | FI62577C (xx) |
| FR (1) | FR2256286B1 (xx) |
| IT (1) | IT1028055B (xx) |
| NL (1) | NL7416790A (xx) |
| NO (1) | NO144536C (xx) |
| RO (1) | RO86235B (xx) |
| SE (1) | SE7317565L (xx) |
| ZA (1) | ZA747793B (xx) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE413601B (sv) * | 1976-06-30 | 1980-06-09 | American Defibrator | Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet |
| SE413784B (sv) * | 1976-08-06 | 1980-06-23 | Isel Sa | Sett och anordning for att utnyttja i defibreringszonen utvecklat verme for att minimera angforbrukningen vid framstellning av massa for fiberskivor |
| SE399015B (sv) * | 1976-10-06 | 1978-01-30 | Reinhall Rolf | Sett att framstella fiberplattor |
| SE7704737L (sv) * | 1977-04-25 | 1978-10-26 | S D Selander | Sett att palegga ett eller flera ytmassaskikt pa grundmassabanan vid framstellning av fiberskivor pa vata vegen |
| CA1074606A (en) * | 1977-06-08 | 1980-04-01 | Llewellyn E. Clark | Method and apparatus for thermo-mechanical pulping |
| SE420329C (sv) * | 1978-02-16 | 1984-07-10 | Mo Och Domsjoe Ab | Forfarande for framstellning av slipmassa vid overtryck |
| DE2851601C3 (de) * | 1978-11-29 | 1982-01-21 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und Einrichtung zur Herstellung von Holzschliff in einem Holzschleifer |
| SE422089B (sv) * | 1978-05-03 | 1982-02-15 | Defibrator Ab | Sett och anordning vid tillverkning av fibermassa av lignocellulosahaltigt material |
| SE421939B (sv) * | 1980-06-05 | 1982-02-08 | Karlstad Mekaniska Ab | Forfarande for bakvattenhantering |
| FI61731C (fi) * | 1980-11-18 | 1982-09-10 | Tampella Oy Ab | Foerfarande foer foerbaettring av efteranvaendningen av vid tilverkningsprocessen foer traeslipmassa alstrad vaermeener gi |
| FI61531C (fi) | 1980-11-18 | 1982-08-10 | Tampella Oy Ab | Foerfarande foer foerbaettring av efteranvaendningen av vid tilverkningsprocessen foer slipmassa altstrad vaermeenergi |
| SE428813B (sv) * | 1981-10-28 | 1983-07-25 | Sunds Defibrator | Sett for framstellning av fiberskivor enligt den vata metoden |
| FR2534850A1 (fr) * | 1982-10-20 | 1984-04-27 | Pamart Alain | Procede et installation pour la fabrication de panneaux de fibres de bois agglomerees par voie humide |
| JPS6026129U (ja) * | 1983-07-28 | 1985-02-22 | カルソニックカンセイ株式会社 | コ−ド |
| DE3802489C2 (de) * | 1988-01-28 | 1997-12-18 | Schwaebische Huettenwerke Gmbh | Einrichtung zum Konditionieren von Schüttgut wie Spänen oder Schnitzeln |
| DE3903591A1 (de) * | 1989-02-07 | 1990-08-09 | Baehre & Greten | Verfahren und vorrichtung zur herstellung von lignozellulosehaltigem faserstoff fuer die herstellung von faserplatten nach dem trockenverfahren |
| SE468016B (sv) * | 1990-06-20 | 1992-10-19 | Sunds Defibrator Ind Ab | Saett foer framstaellning av fiberboard enligt torra metoden innefattande defibrering av lignocellulosahaltigt fibermaterial |
| FI117560B (fi) * | 2000-08-14 | 2006-11-30 | Fortum Oyj | Höyrykäsittely |
| US7300540B2 (en) * | 2004-07-08 | 2007-11-27 | Andritz Inc. | Energy efficient TMP refining of destructured chips |
| CA2507321C (en) * | 2004-07-08 | 2012-06-26 | Andritz Inc. | High intensity refiner plate with inner fiberizing zone |
| US7967948B2 (en) * | 2006-06-02 | 2011-06-28 | International Paper Company | Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents |
| FI20105786A (fi) * | 2010-07-09 | 2012-01-10 | Upm Kymmene Corp | Menetelmä ja järjestelmä lämmöneristeen raaka-aineen valmistamiseksi |
| BR112013006397B1 (pt) * | 2010-09-17 | 2020-05-12 | Titan Wood Limited | Processo para a acetilação de peças de madeira |
| US9879361B2 (en) | 2012-08-24 | 2018-01-30 | Domtar Paper Company, Llc | Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers |
| EP3107876A4 (en) | 2014-02-21 | 2017-10-04 | Domtar Paper Company, LLC | Surface enhanced pulp fibers in fiber cement |
| CN106232900B (zh) | 2014-02-21 | 2018-06-26 | 同拓纸业有限责任公司 | 基底表面的表面增强纸浆纤维 |
| WO2018026804A1 (en) | 2016-08-01 | 2018-02-08 | Domtar Paper Company, Llc | Surface enhanced pulp fibers at a substrate surface |
| US11499269B2 (en) | 2016-10-18 | 2022-11-15 | Domtar Paper Company Llc | Method for production of filler loaded surface enhanced pulp fibers |
| US11441271B2 (en) | 2018-02-05 | 2022-09-13 | Domtar Paper Company Llc | Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same |
| CA3134990A1 (en) | 2019-03-26 | 2020-10-01 | Domtar Paper Company, Llc | Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US865168A (en) * | 1907-02-09 | 1907-09-03 | Joseph M Dohan | Manufacture of pulp and paper. |
| US1670874A (en) * | 1925-11-24 | 1928-05-22 | Bankus Albert | Means for reclaiming suspended solids from white water of paper manufacture |
| US2008892A (en) * | 1932-03-29 | 1935-07-23 | Defibrator Ab | Method of manufacture of pulp |
| US1983572A (en) * | 1933-03-08 | 1934-12-11 | Ind Chemical Sales Company Inc | Paper and process of and apparatus for making the same |
| US1949534A (en) * | 1933-05-08 | 1934-03-06 | Sturtevant Mill Co | Method of and apparatus for hydrating cellulose pulp |
| US2610119A (en) * | 1946-09-14 | 1952-09-09 | Defibrator Ab | Defibering presoaked ligno-cellulose |
| US3446697A (en) * | 1964-03-10 | 1969-05-27 | Mo Och Domsjoe Ab | Method of improving the drainage properties of high bark content wood pulp in the making of fiberboard |
| US3907630A (en) * | 1971-01-20 | 1975-09-23 | Defibrator Ab | Method of fiber board article production employing predrying of the ligno-cellulosic material prior to liquid suspension and article formation, and employing water recirculation |
| SE362672B (xx) * | 1971-10-15 | 1973-12-17 | Karlstad Mekaniska Ab |
-
1973
- 1973-12-28 SE SE7317565A patent/SE7317565L/xx unknown
-
1974
- 1974-12-06 ZA ZA00747793A patent/ZA747793B/xx unknown
- 1974-12-12 DE DE2458929A patent/DE2458929C3/de not_active Expired
- 1974-12-19 AT AT1017874A patent/AT346065B/de not_active IP Right Cessation
- 1974-12-19 FI FI3687/74A patent/FI62577C/fi active
- 1974-12-23 DD DD183366A patent/DD115877A5/xx unknown
- 1974-12-23 NL NL7416790A patent/NL7416790A/xx not_active Application Discontinuation
- 1974-12-24 IT IT31027/74A patent/IT1028055B/it active
- 1974-12-27 BE BE151970A patent/BE823905A/xx unknown
- 1974-12-27 RO RO80967A patent/RO86235B/ro unknown
- 1974-12-27 BR BR10909/74A patent/BR7410909D0/pt unknown
- 1974-12-27 NO NO744711A patent/NO144536C/no unknown
- 1974-12-27 FR FR7442996A patent/FR2256286B1/fr not_active Expired
- 1974-12-28 JP JP49149291A patent/JPS5813680B2/ja not_active Expired
- 1974-12-30 CA CA217,065A patent/CA1027404A/en not_active Expired
- 1974-12-30 US US05/537,470 patent/US4012279A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2458929C3 (de) | 1979-06-28 |
| SE7317565L (xx) | 1975-06-30 |
| ZA747793B (en) | 1975-12-31 |
| JPS5095505A (xx) | 1975-07-30 |
| NO744711L (xx) | 1975-07-28 |
| BE823905A (fr) | 1975-06-27 |
| ATA1017874A (de) | 1978-02-15 |
| AU7645574A (en) | 1976-06-17 |
| FI62577C (fi) | 1983-01-10 |
| FR2256286A1 (xx) | 1975-07-25 |
| NL7416790A (nl) | 1975-07-01 |
| DE2458929A1 (de) | 1975-07-10 |
| IT1028055B (it) | 1979-01-30 |
| SE376267B (xx) | 1975-05-12 |
| RO86235A (ro) | 1985-03-15 |
| FR2256286B1 (xx) | 1978-10-13 |
| JPS5813680B2 (ja) | 1983-03-15 |
| BR7410909D0 (pt) | 1975-09-16 |
| FI62577B (fi) | 1982-09-30 |
| US4012279A (en) | 1977-03-15 |
| FI368774A (xx) | 1975-06-29 |
| AT346065B (de) | 1978-10-25 |
| NO144536C (no) | 1981-09-16 |
| NO144536B (no) | 1981-06-09 |
| DE2458929B2 (de) | 1978-11-02 |
| CA1027404A (en) | 1978-03-07 |
| RO86235B (ro) | 1985-04-02 |