PL2142348T3 - Sposób wytwarzania bielonych cząstek drewna i tworzyw drzewnych o zabarwieniu od jasnego do białego - Google Patents
Sposób wytwarzania bielonych cząstek drewna i tworzyw drzewnych o zabarwieniu od jasnego do białegoInfo
- Publication number
- PL2142348T3 PL2142348T3 PL08749657T PL08749657T PL2142348T3 PL 2142348 T3 PL2142348 T3 PL 2142348T3 PL 08749657 T PL08749657 T PL 08749657T PL 08749657 T PL08749657 T PL 08749657T PL 2142348 T3 PL2142348 T3 PL 2142348T3
- Authority
- PL
- Poland
- Prior art keywords
- toned
- white
- production
- light
- wood
- Prior art date
Links
- 239000002023 wood Substances 0.000 title 2
- 239000000463 material Substances 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- 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
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
-
- 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
-
- 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
-
- 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
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1084—Bleaching ; Apparatus therefor with reducing compounds
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1084—Bleaching ; Apparatus therefor with reducing compounds
- D21C9/1089—Bleaching ; Apparatus therefor with reducing compounds with dithionites
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Paper (AREA)
- Disintegrating Or Milling (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07106804 | 2007-04-24 | ||
EP20080749657 EP2142348B1 (de) | 2007-04-24 | 2008-04-23 | Verfahren zur herstellung von gebleichten holzpartikeln und hellen bis weissen holzwerkstoffen |
PCT/EP2008/054879 WO2008129048A1 (de) | 2007-04-24 | 2008-04-23 | Verfahren zur herstellung von gebleichten holzpartikeln und hellen bis weissen holzwerkstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2142348T3 true PL2142348T3 (pl) | 2014-05-30 |
Family
ID=39564671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08749657T PL2142348T3 (pl) | 2007-04-24 | 2008-04-23 | Sposób wytwarzania bielonych cząstek drewna i tworzyw drzewnych o zabarwieniu od jasnego do białego |
Country Status (9)
Country | Link |
---|---|
US (1) | US8784607B2 (pl) |
EP (1) | EP2142348B1 (pl) |
JP (1) | JP5371955B2 (pl) |
CN (1) | CN101678557B (pl) |
BR (1) | BRPI0810574B1 (pl) |
CL (1) | CL2008001199A1 (pl) |
ES (1) | ES2447870T3 (pl) |
PL (1) | PL2142348T3 (pl) |
WO (1) | WO2008129048A1 (pl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007038041A1 (de) † | 2007-08-10 | 2009-02-12 | Kronotec Ag | Verfahren zur Vermeidung der Emission von Aldehyden und flüchtigen organischen Verbindungen aus Holzwerkstoffen |
DE102007055415C5 (de) * | 2007-11-19 | 2018-11-29 | SWISS KRONO Tec AG | Verfahren zur Verminderung der Emission von gesättigten und ungesättigten Aldehyden aus Holzwerkstoffen |
DE102008063020A1 (de) | 2008-12-23 | 2010-06-24 | Basf Se | Overlay mit Effekten |
KR101207845B1 (ko) * | 2010-11-05 | 2012-12-04 | (주)지바이오텍 | 표백목분, 표백목분의 제조방법, 그것을 이용한 종이 및 그 제조방법 |
KR101178727B1 (ko) * | 2011-12-01 | 2012-08-31 | 한솔제지주식회사 | 표백 목분을 함유하는 종이 및 이의 제조 방법 |
CN109366679B (zh) | 2013-06-17 | 2021-10-08 | 瓦林格创新股份有限公司 | 制造木基板的方法以及这种木基板 |
EP2924166A1 (de) * | 2014-03-25 | 2015-09-30 | Basf Se | Verfahren zur Herstellung von gebleichtem Holzfaserstoff |
HUE046683T2 (hu) * | 2017-01-31 | 2020-03-30 | SWISS KRONO Tec AG | Eljárás OSB-lapanyag elõállítására |
CN107471373B (zh) * | 2017-08-14 | 2019-09-03 | 高升 | 一种纤维板生产的在线增白技术 |
CN110951274A (zh) * | 2019-12-24 | 2020-04-03 | 黑龙江幸福人生态农业开发股份有限公司 | 一种使用甘蔗生物质粉为原料的生物基复合材料制备方法 |
DE102022134621A1 (de) | 2022-12-22 | 2024-06-27 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Verfahren zum Herstellen von Partikeln für die Produktion einer Werkstoffplatte sowie Werkstoffplatte |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467574A (en) * | 1966-06-14 | 1969-09-16 | Crown Zellerbach Corp | Refiner bleaching of high yield pulps |
DE1546239A1 (de) * | 1966-12-31 | 1969-11-27 | Basf Ag | Verfahren zum Bleichen |
US3669895A (en) * | 1970-08-31 | 1972-06-13 | Virginia Chemicals Inc | Sodium hydrosulfite stabilization composition |
JPS55121905A (en) * | 1979-03-13 | 1980-09-19 | Mitsubishi Gas Chem Co Inc | Sodium hydrosulfite composition |
JPS5950719B2 (ja) * | 1982-02-25 | 1984-12-10 | 株式会社 柏化学工業 | 家屋家具類の漂白剤 |
JPS61148001A (ja) * | 1984-12-24 | 1986-07-05 | 神東塗料株式会社 | 木材防虫剤 |
JPS6354205A (ja) * | 1986-08-26 | 1988-03-08 | 松下電工株式会社 | 木質材料の脱色法 |
GB2215350B (en) | 1988-03-16 | 1992-05-20 | Thiokol Morton Inc | Process for bleaching mechanical wood pulp |
US5298118A (en) * | 1988-07-12 | 1994-03-29 | Atochem | Preparation of bleached chemithermomechanical pulp |
FR2634233B1 (fr) * | 1988-07-12 | 1995-04-14 | Atochem | Procede de fabrication de pates chimicothermomecaniques blanchies |
JPH073684A (ja) * | 1992-12-14 | 1995-01-06 | Hoechst Celanese Corp | リファイナー漂白における二酸化硫黄生成の除去 |
DE19743759A1 (de) * | 1997-10-02 | 1999-04-08 | Brueggemann L Kg | Sulfinsäurederivate und deren Herstellung und Verwendung |
JP3929151B2 (ja) * | 1997-12-17 | 2007-06-13 | 朝日ウッドテック株式会社 | 溝付き化粧板の製造方法 |
DE10247239A1 (de) | 2002-10-10 | 2004-04-22 | Basf Ag | Verwendung von pigment- und farbstoffenthaltenden Zubereitungen zur dekorativen Einfärbung von Holzwerkstoffen |
JP2004314555A (ja) * | 2003-04-21 | 2004-11-11 | Matsushita Electric Works Ltd | 木質系繊維板の漂白方法 |
DE102004050278A1 (de) | 2004-10-14 | 2006-04-27 | Basf Ag | Helle bis weiße Holzwerkstoffplatten |
JP2009500189A (ja) | 2005-06-29 | 2009-01-08 | ビーエーエスエフ ソシエタス・ヨーロピア | 明色の木質材料板 |
-
2008
- 2008-04-23 CN CN200880017258.5A patent/CN101678557B/zh not_active Expired - Fee Related
- 2008-04-23 PL PL08749657T patent/PL2142348T3/pl unknown
- 2008-04-23 ES ES08749657T patent/ES2447870T3/es active Active
- 2008-04-23 EP EP20080749657 patent/EP2142348B1/de not_active Not-in-force
- 2008-04-23 WO PCT/EP2008/054879 patent/WO2008129048A1/de active Application Filing
- 2008-04-23 JP JP2010504667A patent/JP5371955B2/ja not_active Expired - Fee Related
- 2008-04-23 BR BRPI0810574A patent/BRPI0810574B1/pt not_active IP Right Cessation
- 2008-04-23 US US12/597,402 patent/US8784607B2/en not_active Expired - Fee Related
- 2008-04-24 CL CL2008001199A patent/CL2008001199A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN101678557A (zh) | 2010-03-24 |
US20100132898A1 (en) | 2010-06-03 |
CN101678557B (zh) | 2014-07-02 |
EP2142348A1 (de) | 2010-01-13 |
BRPI0810574A2 (pt) | 2014-10-29 |
WO2008129048A1 (de) | 2008-10-30 |
JP5371955B2 (ja) | 2013-12-18 |
CL2008001199A1 (es) | 2010-01-11 |
JP2010524738A (ja) | 2010-07-22 |
EP2142348B1 (de) | 2013-12-25 |
BRPI0810574B1 (pt) | 2018-10-23 |
US8784607B2 (en) | 2014-07-22 |
ES2447870T3 (es) | 2014-03-13 |
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