FR876281A - Procédé pour l'imprégnation du bois - Google Patents

Procédé pour l'imprégnation du bois

Info

Publication number: FR876281A
Authority: FR; France
Prior art keywords: impregnating wood; impregnating; wood
Prior art date: 1940-09-23
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.): Expired

Application number

Other languages

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.)

IG Farbenindustrie AG

Original Assignee

IG Farbenindustrie 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.)

1940-09-23

Filing date

1941-09-22

Publication date

1942-11-02

1941-09-22 Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG

1942-11-02 Application granted granted Critical

1942-11-02 Publication of FR876281A publication Critical patent/FR876281A/fr

Status Expired legal-status Critical Current

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
- 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

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)

FR876281D 1940-09-23 1941-09-22 Procédé pour l'imprégnation du bois Expired FR876281A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE876281X		1940-09-23

Publications (1)

Publication Number	Publication Date
FR876281A true FR876281A (fr)	1942-11-02

Family

ID=6817624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR876281D Expired FR876281A (fr)	1940-09-23	1941-09-22	Procédé pour l'imprégnation du bois

Country Status (1)

Country	Link
FR (1)	FR876281A (fr)

1941
- 1941-09-22 FR FR876281D patent/FR876281A/fr not_active Expired

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