FR519519A - Wood impregnation process - Google Patents

Wood impregnation process

Info

Publication number: FR519519A
Authority: FR; France
Prior art keywords: impregnation process; wood impregnation; wood; impregnation
Prior art date: 1913-11-17
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

FR519519A

Other languages

French (fr)

Inventor

Ernst Damerau

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.)

Individual

Original Assignee

Individual

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.)

1913-11-17

Filing date

1919-09-01

Publication date

1921-06-11

1919-09-01 Application filed by Individual filed Critical Individual

1921-06-11 Application granted granted Critical

1921-06-11 Publication of FR519519A publication Critical patent/FR519519A/en

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
- B27K3/0271—Vapour phase impregnation
- 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

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)

FR519519A 1913-11-17 1919-09-01 Wood impregnation process Expired FR519519A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE519519X		1913-11-17

Publications (1)

Publication Number	Publication Date
FR519519A true FR519519A (en)	1921-06-11

Family

ID=6550551

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR519519A Expired FR519519A (en)	1913-11-17	1919-09-01	Wood impregnation process

Country Status (1)

Country	Link
FR (1)	FR519519A (en)

1919
- 1919-09-01 FR FR519519A patent/FR519519A/en not_active Expired

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