FR2505187A1 - Procede d'assainissement et consolidation d'objets en materiaux biodegradables - Google Patents

Procede d'assainissement et consolidation d'objets en materiaux biodegradables Download PDF

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Publication number
FR2505187A1
FR2505187A1 FR8109300A FR8109300A FR2505187A1 FR 2505187 A1 FR2505187 A1 FR 2505187A1 FR 8109300 A FR8109300 A FR 8109300A FR 8109300 A FR8109300 A FR 8109300A FR 2505187 A1 FR2505187 A1 FR 2505187A1
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FR
France
Prior art keywords
objects
vacuum
aqueous
bath
impregnation
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
FR8109300A
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English (en)
French (fr)
Other versions
FR2505187B3 (enExample
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.)
VASSALLO RENATO
Original Assignee
VASSALLO RENATO
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 VASSALLO RENATO filed Critical VASSALLO RENATO
Priority to FR8109300A priority Critical patent/FR2505187A1/fr
Publication of FR2505187A1 publication Critical patent/FR2505187A1/fr
Application granted granted Critical
Publication of FR2505187B3 publication Critical patent/FR2505187B3/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
    • 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
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (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)
FR8109300A 1981-05-11 1981-05-11 Procede d'assainissement et consolidation d'objets en materiaux biodegradables Granted FR2505187A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8109300A FR2505187A1 (fr) 1981-05-11 1981-05-11 Procede d'assainissement et consolidation d'objets en materiaux biodegradables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109300A FR2505187A1 (fr) 1981-05-11 1981-05-11 Procede d'assainissement et consolidation d'objets en materiaux biodegradables

Publications (2)

Publication Number Publication Date
FR2505187A1 true FR2505187A1 (fr) 1982-11-12
FR2505187B3 FR2505187B3 (enExample) 1984-02-03

Family

ID=9258274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109300A Granted FR2505187A1 (fr) 1981-05-11 1981-05-11 Procede d'assainissement et consolidation d'objets en materiaux biodegradables

Country Status (1)

Country Link
FR (1) FR2505187A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404106B (de) * 1996-04-01 1998-08-25 Markus Dipl Ing Rettenbacher Thermoplastisch verformbarer formteil auf der basis einer holzmatrix in kombination mit einem thermoplastischen werkstoff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404106B (de) * 1996-04-01 1998-08-25 Markus Dipl Ing Rettenbacher Thermoplastisch verformbarer formteil auf der basis einer holzmatrix in kombination mit einem thermoplastischen werkstoff

Also Published As

Publication number Publication date
FR2505187B3 (enExample) 1984-02-03

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