FI44945B - - Google Patents

Info

Publication number
FI44945B
FI44945B FI97367A FI97367A FI44945B FI 44945 B FI44945 B FI 44945B FI 97367 A FI97367 A FI 97367A FI 97367 A FI97367 A FI 97367A FI 44945 B FI44945 B FI 44945B
Authority
FI
Finland
Prior art keywords
wood
piece
polymerization
heating
cooling
Prior art date
Application number
FI97367A
Other languages
English (en)
Finnish (fi)
Other versions
FI44945C (fi
Inventor
V Tammela
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Priority to FI97367A priority Critical patent/FI44945C/fi
Priority to GB1589868A priority patent/GB1191056A/en
Priority to NO127468A priority patent/NO124196B/no
Priority to DK148168A priority patent/DK139013B/da
Priority to FR1575669D priority patent/FR1575669A/fr
Priority to DE19681767128 priority patent/DE1767128C/de
Priority to SE450168A priority patent/SE335000B/xx
Application granted granted Critical
Publication of FI44945B publication Critical patent/FI44945B/fi
Publication of FI44945C publication Critical patent/FI44945C/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
    • B27K3/34—Organic impregnating agents
    • B27K3/44—Tar; Mineral oil
    • B27K3/46—Coal tar
    • 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
    • B27K3/34—Organic impregnating agents
    • 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
    • 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
    • B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
    • B27K5/0055—Radio-waves, e.g. microwaves
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FI97367A 1967-04-04 1967-04-04 Menetelmä syntettistä polymeeria sisältävän puun valmistamiseksi katal ysaattorin ja lämmön avulla FI44945C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI97367A FI44945C (fi) 1967-04-04 1967-04-04 Menetelmä syntettistä polymeeria sisältävän puun valmistamiseksi katal ysaattorin ja lämmön avulla
GB1589868A GB1191056A (en) 1967-04-04 1968-04-02 Improvements in the Manufacture of Materials Comprising Wood Impregnated with Synthetic Polymers
NO127468A NO124196B (fr) 1967-04-04 1968-04-02
DK148168A DK139013B (da) 1967-04-04 1968-04-04 Fremgangsmåde til fremstilling af træ indeholdende syntetisk polymer.
FR1575669D FR1575669A (fr) 1967-04-04 1968-04-04
DE19681767128 DE1767128C (de) 1967-04-04 1968-04-04 Verfahren zur Herstellung von polymensathaltigem Holz
SE450168A SE335000B (fr) 1967-04-04 1968-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI97367A FI44945C (fi) 1967-04-04 1967-04-04 Menetelmä syntettistä polymeeria sisältävän puun valmistamiseksi katal ysaattorin ja lämmön avulla

Publications (2)

Publication Number Publication Date
FI44945B true FI44945B (fr) 1971-11-01
FI44945C FI44945C (fi) 1973-09-14

Family

ID=8504901

Family Applications (1)

Application Number Title Priority Date Filing Date
FI97367A FI44945C (fi) 1967-04-04 1967-04-04 Menetelmä syntettistä polymeeria sisältävän puun valmistamiseksi katal ysaattorin ja lämmön avulla

Country Status (6)

Country Link
DK (1) DK139013B (fr)
FI (1) FI44945C (fr)
FR (1) FR1575669A (fr)
GB (1) GB1191056A (fr)
NO (1) NO124196B (fr)
SE (1) SE335000B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658445B1 (fr) * 1990-02-22 1993-07-30 Janier Dubry Holding Sa Procede de traitement d'un element en bois en vue de le stabiliser.
WO1993003896A1 (fr) * 1991-08-22 1993-03-04 Compagnie Generale Des Panneaux Cogepa S.A. Procede de traitement d'un element en bois en vue de le stabiliser
IT1305324B1 (it) * 1998-04-21 2001-05-04 Atochem Elf Italia Composizioni perossidiche con migliorata resistenza allo scorch per lareticolazione di elastomeri e poliolefine.

Also Published As

Publication number Publication date
DK139013B (da) 1978-12-04
FI44945C (fi) 1973-09-14
GB1191056A (en) 1970-05-06
DK139013C (fr) 1979-05-14
DE1767128A1 (de) 1972-02-03
NO124196B (fr) 1972-03-20
FR1575669A (fr) 1969-07-25
SE335000B (fr) 1971-05-10

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