FR2344384A1 - Procede et composition pour l'impregnation de bois - Google Patents

Procede et composition pour l'impregnation de bois

Info

Publication number
FR2344384A1
FR2344384A1 FR7707564A FR7707564A FR2344384A1 FR 2344384 A1 FR2344384 A1 FR 2344384A1 FR 7707564 A FR7707564 A FR 7707564A FR 7707564 A FR7707564 A FR 7707564A FR 2344384 A1 FR2344384 A1 FR 2344384A1
Authority
FR
France
Prior art keywords
wood
impregnant
reactive solvent
liquid carrier
reacted
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
FR7707564A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of FR2344384A1 publication Critical patent/FR2344384A1/fr
Pending legal-status Critical Current

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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • B27K3/156—Combined with grafting onto wood fibres
    • 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
    • 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
    • B27K3/50—Mixtures of different 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
    • B27K2240/00—Purpose of the treatment
    • B27K2240/30—Fireproofing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • 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
    • C08L31/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (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)
FR7707564A 1976-03-15 1977-03-14 Procede et composition pour l'impregnation de bois Pending FR2344384A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66678876A 1976-03-15 1976-03-15

Publications (1)

Publication Number Publication Date
FR2344384A1 true FR2344384A1 (fr) 1977-10-14

Family

ID=24675478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707564A Pending FR2344384A1 (fr) 1976-03-15 1977-03-14 Procede et composition pour l'impregnation de bois

Country Status (10)

Country Link
JP (1) JPS52110803A (fr)
AU (1) AU507381B2 (fr)
CA (1) CA1085106A (fr)
DE (1) DE2710530A1 (fr)
DK (1) DK106777A (fr)
FI (1) FI770788A (fr)
FR (1) FR2344384A1 (fr)
GB (1) GB1570311A (fr)
NO (1) NO770891L (fr)
SE (1) SE7702775L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA797045B (en) * 1979-03-22 1981-11-25 Envirosol Syst Int Wood treatment process and product thereof
GB8430354D0 (en) * 1984-11-30 1985-01-09 Brown D M H Protected structure
WO1987000399A1 (fr) * 1985-07-16 1987-01-29 Innofinance Általános Innovációs Pénzintézet Composition pour le traitement du bois
NO311246B1 (no) 2000-01-18 2001-11-05 Marc Schneider Trepolymerkompositt, fremgangsmåte til fremstilling av trepolymerkompositten ved å impregnere tremateriale og/ellertrebasert materiale, og anvendelse derav
TR200401445T4 (tr) * 2000-01-18 2004-08-23 Wood Polymer Technologies Asa Ahşap emdirme.
PL1799411T3 (pl) * 2004-09-30 2012-02-29 Christmas Jeremy Aparatura do impregnacji i sposób impregnacji
AU2005328560B2 (en) * 2004-09-30 2011-09-01 Carter Holt Harvey Wood Products Australia Pty Limited Impregnation apparatus and method
KR102602770B1 (ko) * 2015-07-30 2023-11-15 개리 에스. 셀윈 유기 중합 가능한 처리제를 도포하고 경화시키기 위한 고압 프로세스

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856295A (fr) * 1971-11-17 1973-08-07

Also Published As

Publication number Publication date
DE2710530A1 (de) 1977-09-22
FI770788A (fr) 1977-09-16
AU507381B2 (en) 1980-02-14
CA1085106A (fr) 1980-09-09
SE7702775L (sv) 1977-09-16
JPS5625362B2 (fr) 1981-06-11
AU2261277A (en) 1978-08-31
DK106777A (da) 1977-09-16
JPS52110803A (en) 1977-09-17
NO770891L (no) 1977-09-16
GB1570311A (en) 1980-06-25

Similar Documents

Publication Publication Date Title
BE882750A (fr) Procede de traitement de brais carbones graphitisables.
ES382975A1 (es) Un metodo de activar con catalizador de reformado sustan- cialmente exento de carbono.
FR2429255B1 (fr) Procede de traitement du houblon par le dioxyde de carbone en tant qu'agent d'extraction
FR2344384A1 (fr) Procede et composition pour l'impregnation de bois
MA18680A1 (fr) Cynamides substitues, procede pour leur preparation et leur utlisation comme fongicides
FR2301181A1 (fr) Procede pour empecher les processus de degradation aerobie dans le fourrage ensile
BE853585A (fr) Procede de traitement de textiles avec des polymeres reactifs
ATA297080A (de) Verfahren zum verarbeiten von gewachsenen, sich konisch verjuengenden baumstaemmen zu laenglichen, quaderfoermigen zuschnitten
OA06356A (fr) Procédé de préparation de 2-chlorosulfinylazétidinones.
JPS5550038A (en) Leather treating polymer dispersed solution
NL183757C (nl) Werkwijze om korrelvormige geactiveerde kool te bereiden.
ATA391879A (de) Bestrahlungslampe fuer den menschlichen koerper
CS189001B2 (en) Process for preparing optically active 13,14-dehydro-11-deoxyprostaglandines
BE848216A (fr) Procede pour attenuer la corrosion,
SE7706864L (sv) Tvettforfarande
JPS5243633A (en) Plant growing method on sludge
AU4909679A (en) Process for treating organic effluent
JPS5631500A (en) Dehydration of sludge like material
BE848864A (fr) Procede et dispositif pour la realisationdes reactions de carbonylation,
JPS51122945A (en) Process for treating waste water
GB2000159A (en) Process for dyeing high-molecular organic material in the melt
ES378435A1 (es) Procedimiento para el aclarado optico continuo del materialfibroso organico.
SU636297A1 (ru) Носитель волокнистого материала к аппарату дл жидкостной обработки под давлением
ES403529A1 (es) Procedimiento para impedir la maculatura del material de fibra sintetica de poliamida aclarado opticamente.
FR2317440A1 (fr) Procede pour former des revetements de bitume fibres notamment pour toits