FI41204B - - Google Patents

Info

Publication number
FI41204B
FI41204B FI1994/63A FI199463A FI41204B FI 41204 B FI41204 B FI 41204B FI 1994/63 A FI1994/63 A FI 1994/63A FI 199463 A FI199463 A FI 199463A FI 41204 B FI41204 B FI 41204B
Authority
FI
Finland
Prior art keywords
alkylene oxide
wood
carbon atoms
ammonia
catalyst
Prior art date
Application number
FI1994/63A
Other languages
English (en)
Inventor
R Moren
Original Assignee
Mo Och Domsjoe Ab
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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Application granted granted Critical
Publication of FI41204B publication Critical patent/FI41204B/fi

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
    • B27K3/0271—Vapour phase impregnation
    • 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
    • B27K3/0207—Pretreatment of wood before impregnation
    • B27K3/0214—Drying
    • 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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • 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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • B27K3/156—Combined with grafting onto wood fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N9/00—Arrangements for fireproofing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FI1994/63A 1962-10-15 1963-10-15 FI41204B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1102962 1962-10-15

Publications (1)

Publication Number Publication Date
FI41204B true FI41204B (fi) 1969-06-02

Family

ID=20293225

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1994/63A FI41204B (fi) 1962-10-15 1963-10-15

Country Status (8)

Country Link
US (1) US3406038A (fi)
AT (1) AT262587B (fi)
CH (1) CH441713A (fi)
DE (1) DE1267409C2 (fi)
DK (1) DK106988C (fi)
FI (1) FI41204B (fi)
GB (1) GB1023465A (fi)
NL (2) NL143161B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544357A (en) * 1966-05-27 1970-12-01 Kuraray Co Method of manufacturing soft and flexible sheet materials
US3713943A (en) * 1970-08-05 1973-01-30 Monsanto Co Wood treating process
US4567115A (en) * 1982-12-16 1986-01-28 Bell Canada Pressure impregnation of wood poles for preservation
AT391055B (de) * 1983-08-24 1990-08-10 Southwest Res Inst Verfahren zum abwehren von voegeln von einer oberflaeche und eine zusammensetzung zur durchfuehrung dieses verfahrens
CA1257451A (en) * 1985-11-25 1989-07-18 William P. Trumble Stabilization of wood preservative solutions and preservation of wood by such solutions
DE4205953B4 (de) * 1992-02-27 2006-08-03 Huhn, Horst, Dipl.-Chem. Dr. Verfahren zur Sanierung von Fäulnisherden und Verletzungen der Rinde von Laub- und Nadelgehölzen
US5395656A (en) * 1993-02-09 1995-03-07 Liang; Jin Method and composition for treating wood
NZ329862A (en) * 1993-06-09 1999-07-29 Lonza Ag Poly(ether)hydroxyls, esters, or fatty acids as waterproofing agents optionally in conjunction with quaternary ammonium compositions
CN103481342B (zh) 2008-02-01 2018-09-07 泰坦木业有限公司 乙酰化的木材
WO2010114371A1 (en) 2009-04-01 2010-10-07 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Method for treating lignocellulosic parts
EP2448729A1 (en) 2009-07-03 2012-05-09 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Method for treating lignocellulosic parts
CN114260990A (zh) * 2021-12-26 2022-04-01 福建省顺昌县升升木业有限公司 一种提高杉木板材尺寸稳定性的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1638440A (en) * 1924-01-23 1927-08-09 Grasselli Chemical Co Wood preservation
US1985597A (en) * 1932-06-23 1934-12-25 Du Pont Fungicide
US2181264A (en) * 1936-07-16 1939-11-28 Dreyfus Henry Manufacture of cellulose derivatives
US2533145A (en) * 1948-04-13 1950-12-05 Burgess Cellulose Company Stereotype mat
USRE24011E (en) * 1949-07-07 1955-05-31 Product thereof
US2658850A (en) * 1950-02-08 1953-11-10 Reilly Tar & Chem Corp 4-octyl-and nonyl-pyridines for controlling fungous attacks in organic materials
US2643957A (en) * 1951-08-07 1953-06-30 Ralph M Lindgren Process of preserving wood
US2931737A (en) * 1957-07-30 1960-04-05 Hickson S Timber Impregnation Impregnation process
US3183114A (en) * 1961-04-24 1965-05-11 American Mach & Foundry Treatment of wood with ethylene oxide gas or propylene oxide gas

Also Published As

Publication number Publication date
GB1023465A (en) 1966-03-23
NL143161B (nl) 1974-09-16
DK106988C (da) 1967-04-10
US3406038A (en) 1968-10-15
DE1267409B (de) 1968-05-02
DE1267409C2 (de) 1973-12-20
NL299220A (fi) 1900-01-01
AT262587B (de) 1968-06-25
CH441713A (de) 1967-08-15

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