FR2190580A1 - Impregnating cellular materials - esp wood, with opt polymerisable resin precondensate in low-boiling solvent - Google Patents

Impregnating cellular materials - esp wood, with opt polymerisable resin precondensate in low-boiling solvent

Info

Publication number
FR2190580A1
FR2190580A1 FR7223522A FR7223522A FR2190580A1 FR 2190580 A1 FR2190580 A1 FR 2190580A1 FR 7223522 A FR7223522 A FR 7223522A FR 7223522 A FR7223522 A FR 7223522A FR 2190580 A1 FR2190580 A1 FR 2190580A1
Authority
FR
France
Prior art keywords
impregnating
esp
press
impregnating agent
wood
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.)
Granted
Application number
FR7223522A
Other languages
English (en)
French (fr)
Other versions
FR2190580B1 (https=
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.)
Keller and Cie AG
Original Assignee
Keller and Cie AG
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 Keller and Cie AG filed Critical Keller and Cie AG
Priority to FR7223522A priority Critical patent/FR2190580A1/fr
Publication of FR2190580A1 publication Critical patent/FR2190580A1/fr
Application granted granted Critical
Publication of FR2190580B1 publication Critical patent/FR2190580B1/fr
Granted 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
    • 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
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (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)
FR7223522A 1972-06-29 1972-06-29 Impregnating cellular materials - esp wood, with opt polymerisable resin precondensate in low-boiling solvent Granted FR2190580A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7223522A FR2190580A1 (en) 1972-06-29 1972-06-29 Impregnating cellular materials - esp wood, with opt polymerisable resin precondensate in low-boiling solvent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223522A FR2190580A1 (en) 1972-06-29 1972-06-29 Impregnating cellular materials - esp wood, with opt polymerisable resin precondensate in low-boiling solvent

Publications (2)

Publication Number Publication Date
FR2190580A1 true FR2190580A1 (en) 1974-02-01
FR2190580B1 FR2190580B1 (https=) 1974-12-27

Family

ID=9101056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223522A Granted FR2190580A1 (en) 1972-06-29 1972-06-29 Impregnating cellular materials - esp wood, with opt polymerisable resin precondensate in low-boiling solvent

Country Status (1)

Country Link
FR (1) FR2190580A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770171A1 (fr) * 1997-10-27 1999-04-30 Commissariat Energie Atomique Procede et installation de traitement d'un materiau poreux par un produit d'impregnation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770171A1 (fr) * 1997-10-27 1999-04-30 Commissariat Energie Atomique Procede et installation de traitement d'un materiau poreux par un produit d'impregnation

Also Published As

Publication number Publication date
FR2190580B1 (https=) 1974-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse