SE8501687D0 - Forfarande for impregnering av tre - Google Patents
Forfarande for impregnering av treInfo
- Publication number
- SE8501687D0 SE8501687D0 SE8501687A SE8501687A SE8501687D0 SE 8501687 D0 SE8501687 D0 SE 8501687D0 SE 8501687 A SE8501687 A SE 8501687A SE 8501687 A SE8501687 A SE 8501687A SE 8501687 D0 SE8501687 D0 SE 8501687D0
- Authority
- SE
- Sweden
- Prior art keywords
- aqueous solution
- water
- lignin
- timber
- application
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
- B27K3/0292—Processes; Apparatus involving an additional treatment during or after impregnation for improving fixation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/20—Compounds of alkali metals or ammonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/22—Compounds of zinc or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/26—Compounds of iron, aluminium, or chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/38—Aromatic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/907—Resistant against plant or animal attack
-
- 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
- Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]
- Y10T428/662—Wood timber product [e.g., piling, post, veneer, etc.]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Magnetic Heads (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
- Pyrane Compounds (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8501687A SE465815B (sv) | 1985-04-04 | 1985-04-04 | Foerfarande foer impregnering av trae med alkalilignin |
DE8686850112T DE3683075D1 (de) | 1985-04-04 | 1986-04-01 | Verfahren zur impraegnierung von holz. |
AT86850112T ATE70763T1 (de) | 1985-04-04 | 1986-04-01 | Verfahren zur impraegnierung von holz. |
EP19860850112 EP0197908B1 (en) | 1985-04-04 | 1986-04-01 | A method for the impregnation of wood |
FI861418A FI82406C (sv) | 1985-04-04 | 1986-04-02 | Förfarande för impregnering av trä |
CA000505609A CA1256331A (en) | 1985-04-04 | 1986-04-02 | Method for the impregnation of wood |
NO861305A NO169430C (no) | 1985-04-04 | 1986-04-03 | Fremgangsmaate ved impregnering av tre |
US06/848,205 US4752509A (en) | 1985-04-04 | 1986-04-04 | Method for the impregnation of wood |
JP7808186A JPH0661723B2 (ja) | 1985-04-04 | 1986-04-04 | 木材含浸方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8501687A SE465815B (sv) | 1985-04-04 | 1985-04-04 | Foerfarande foer impregnering av trae med alkalilignin |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8501687D0 true SE8501687D0 (sv) | 1985-04-04 |
SE8501687L SE8501687L (sv) | 1986-10-05 |
SE465815B SE465815B (sv) | 1991-11-04 |
Family
ID=20359770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8501687A SE465815B (sv) | 1985-04-04 | 1985-04-04 | Foerfarande foer impregnering av trae med alkalilignin |
Country Status (9)
Country | Link |
---|---|
US (1) | US4752509A (sv) |
EP (1) | EP0197908B1 (sv) |
JP (1) | JPH0661723B2 (sv) |
AT (1) | ATE70763T1 (sv) |
CA (1) | CA1256331A (sv) |
DE (1) | DE3683075D1 (sv) |
FI (1) | FI82406C (sv) |
NO (1) | NO169430C (sv) |
SE (1) | SE465815B (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4973501A (en) * | 1989-05-09 | 1990-11-27 | Rhone-Poulenc Inc. | Lanthanide impregnated wood composition and method for permanently depositing water insoluble lanthanide derivatives into wood materials |
US4988576A (en) * | 1989-12-13 | 1991-01-29 | Daishowa Chemicals Inc. | Wood preservative |
US5246739A (en) * | 1992-01-24 | 1993-09-21 | Lignotech Usa, Inc. | Method for the treatment of wood with metal-lignin salts |
JP3320307B2 (ja) | 1996-06-06 | 2002-09-03 | 株式会社エス・ディー・エス バイオテック | フェノール性化合物等の高分子化方法及びその利用 |
JPH10218999A (ja) * | 1996-12-06 | 1998-08-18 | Showa Denko Kk | 多孔質物品内部処理用組成物及びその用途 |
JP2002502328A (ja) * | 1997-05-28 | 2002-01-22 | ステファン・ビー・オーガー | 木材および他の支持体用の鉱物性染料 |
WO1999026767A1 (fr) * | 1997-11-26 | 1999-06-03 | Showa Denko K.K. | Procede de traitement du bois avec une substance de traitement metallique, et bois traite selon ce procede |
KR100469077B1 (ko) * | 2003-09-16 | 2005-02-02 | 에이치투오 테크놀로지스 엘엘씨 | 철 또는 알루미늄 결합 리그노셀룰로즈 미디아 제조방법 |
US20070089846A1 (en) * | 2004-01-30 | 2007-04-26 | Kim Ju Y | Silver-impregnated lignocellulose (sil): process for making and using same |
JP2006111599A (ja) * | 2004-10-18 | 2006-04-27 | Kansai Paint Co Ltd | 防腐剤 |
FI20115754A0 (sv) * | 2011-03-22 | 2011-07-15 | Andritz Oy | Förfarande och arrangemang för behandling av kemisk massa |
ES2639137B1 (es) * | 2016-04-25 | 2018-07-30 | Universidade De Vigo | Procedimiento enzimático para conferir a la madera y productos derivados resistencia frente a agentes de origen biótico |
CN107972144B (zh) * | 2017-11-23 | 2019-07-30 | 北京林业大学 | 一种基于碱木质素复合热处理改性木材的方法 |
SE541967C2 (en) * | 2017-12-22 | 2020-01-14 | Stora Enso Oyj | Modified wood product and a process for producing said product |
ES2800104B2 (es) * | 2018-06-21 | 2021-05-21 | Univ Del Pais Vasco / Euskal Herriko Unibertsitatea | Composicion preservante para madera a base de lignina modificada |
DE102019121069A1 (de) * | 2019-08-05 | 2021-02-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Behandlung von Holz |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE442752A (sv) * | ||||
GB191205411A (en) * | 1912-03-04 | 1913-04-04 | Judson Albert Decew | A New or Improved Process for Preserving, Seasoning and Fireproofing Wood and the like, and Products Obtained thereby. |
CA913524A (en) * | 1968-07-15 | 1972-10-31 | Orchardson And Company Limited | Process of treating wood against stain and decay |
US4347345A (en) * | 1979-04-12 | 1982-08-31 | Blount David H | Process for the production of broken-down organic lignin-cellulose silicate polymers |
NZ194071A (en) * | 1979-06-25 | 1982-05-25 | Manchem Ltd | Preserving timber using a metal-organic compound also containing boron |
US4539235A (en) * | 1982-09-09 | 1985-09-03 | Mooney Chemicals, Inc. | Method for treating wood |
-
1985
- 1985-04-04 SE SE8501687A patent/SE465815B/sv not_active IP Right Cessation
-
1986
- 1986-04-01 EP EP19860850112 patent/EP0197908B1/en not_active Expired - Lifetime
- 1986-04-01 AT AT86850112T patent/ATE70763T1/de not_active IP Right Cessation
- 1986-04-01 DE DE8686850112T patent/DE3683075D1/de not_active Expired - Lifetime
- 1986-04-02 FI FI861418A patent/FI82406C/sv not_active IP Right Cessation
- 1986-04-02 CA CA000505609A patent/CA1256331A/en not_active Expired
- 1986-04-03 NO NO861305A patent/NO169430C/no unknown
- 1986-04-04 JP JP7808186A patent/JPH0661723B2/ja not_active Expired - Lifetime
- 1986-04-04 US US06/848,205 patent/US4752509A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO861305L (no) | 1986-10-06 |
NO169430B (no) | 1992-03-16 |
FI861418A (fi) | 1986-10-05 |
ATE70763T1 (de) | 1992-01-15 |
DE3683075D1 (de) | 1992-02-06 |
CA1256331A (en) | 1989-06-27 |
JPS61268729A (ja) | 1986-11-28 |
SE8501687L (sv) | 1986-10-05 |
EP0197908A1 (en) | 1986-10-15 |
NO169430C (no) | 1992-06-24 |
FI861418A0 (fi) | 1986-04-02 |
JPH0661723B2 (ja) | 1994-08-17 |
FI82406B (fi) | 1990-11-30 |
SE465815B (sv) | 1991-11-04 |
US4752509A (en) | 1988-06-21 |
EP0197908B1 (en) | 1991-12-27 |
FI82406C (sv) | 1991-03-11 |
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