FR435351A - Wood preservation process - Google Patents

Wood preservation process

Info

Publication number
FR435351A
FR435351A FR435351DA FR435351A FR 435351 A FR435351 A FR 435351A FR 435351D A FR435351D A FR 435351DA FR 435351 A FR435351 A FR 435351A
Authority
FR
France
Prior art keywords
preservation process
wood preservation
wood
preservation
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.)
Expired
Application number
Other languages
French (fr)
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR435351A publication Critical patent/FR435351A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/04—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour through foam
    • 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
    • B27K3/28—Compounds of arsenic or antimony
    • 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
    • B27K9/00—Chemical or physical treatment of reed, straw, or similar material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
FR435351D 1910-10-22 1911-10-16 Wood preservation process Expired FR435351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE435351X 1910-10-22

Publications (1)

Publication Number Publication Date
FR435351A true FR435351A (en) 1912-02-28

Family

ID=6506755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR435351D Expired FR435351A (en) 1910-10-22 1911-10-16 Wood preservation process

Country Status (2)

Country Link
FR (1) FR435351A (en)
GB (1) GB435351A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763511A (en) * 1954-10-05 1956-09-18 Berry Charles Ed Spray device for oil treatment of coal
BE567987A (en) * 1957-05-24
US4400220A (en) 1974-11-27 1983-08-23 Cole Jr Howard W Suppression of respirable dust with foam
CH658667A5 (en) * 1984-05-04 1986-11-28 Ciba Geigy Ag METHOD FOR PRODUCING DYE GRANULES.
US4605568A (en) * 1985-05-02 1986-08-12 Apollo Technologies Int'l Corp. Application of foam to improve flow characteristics of water-insoluble products

Also Published As

Publication number Publication date
GB435351A (en) 1935-09-19

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