BE862774A - Procede et appareil d'impregnation de bois et de matieres similaires - Google Patents

Procede et appareil d'impregnation de bois et de matieres similaires

Info

Publication number
BE862774A
BE862774A BE184214A BE184214A BE862774A BE 862774 A BE862774 A BE 862774A BE 184214 A BE184214 A BE 184214A BE 184214 A BE184214 A BE 184214A BE 862774 A BE862774 A BE 862774A
Authority
BE
Belgium
Prior art keywords
impregnation
wood
similar material
similar
Prior art date
Application number
BE184214A
Other languages
English (en)
French (fr)
Original Assignee
Balfour Beatty Ltd
Building Treat S & Applic S A
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 Balfour Beatty Ltd, Building Treat S & Applic S A filed Critical Balfour Beatty Ltd
Publication of BE862774A publication Critical patent/BE862774A/xx

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
    • B27K3/08—Impregnating by pressure, e.g. vacuum 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
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/10—Apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Prostheses (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
BE184214A 1977-01-10 1978-01-10 Procede et appareil d'impregnation de bois et de matieres similaires BE862774A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB709/77A GB1589781A (en) 1977-01-10 1977-01-10 Impregnation of fluid-permeable bodies
GB4798777 1977-11-17

Publications (1)

Publication Number Publication Date
BE862774A true BE862774A (fr) 1978-05-02

Family

ID=26236133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184214A BE862774A (fr) 1977-01-10 1978-01-10 Procede et appareil d'impregnation de bois et de matieres similaires

Country Status (11)

Country Link
US (1) US4129091A (fi)
AU (1) AU521452B2 (fi)
BE (1) BE862774A (fi)
CA (1) CA1094894A (fi)
DE (1) DE2800430C2 (fi)
DK (1) DK147433C (fi)
FI (1) FI67805C (fi)
FR (1) FR2376730A1 (fi)
GB (1) GB1589781A (fi)
NO (1) NO149687C (fi)
SE (1) SE426216B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625744A5 (fi) * 1978-04-04 1981-10-15 Fischer Georg Brugg Oehler Ag
EP0034419A3 (en) * 1980-01-28 1981-09-09 Balfour Beatty Limited Improvements in or relating to impregnation of fluid-permeable bodies
DE3147040A1 (de) * 1981-11-27 1983-06-01 Horst Julius Ing.(grad.) 6969 Hardheim Feist Verfahren und vorrichtung zum impraegnieren von graphitelektroden und dergleichen
US4649065A (en) * 1985-07-08 1987-03-10 Mooney Chemicals, Inc. Process for preserving wood
AU6031390A (en) * 1989-06-30 1991-01-17 Poqet Computer Corporation Computer power management system
US7739829B2 (en) * 2004-09-02 2010-06-22 Virginia Tech Intellectual Properties, Inc. Killing insect pests inside wood by vacuum dehydration
GB2423310A (en) * 2005-02-22 2006-08-23 Arch Timber Protection Ltd Method of generating a pressure differential

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US899480A (en) * 1908-06-06 1908-09-22 George W Bestor Preserving wood.
FR498173A (fr) * 1918-02-20 1919-12-31 Pierre Thomas Système de récipients suspendus à doubles parois
US2394853A (en) * 1941-10-24 1946-02-12 Daniel And Flcrence Guggenheim Liquid storage tank
US3639152A (en) * 1966-03-28 1972-02-01 Bodine Albert G Method and apparatus for fluid impregnation utilizing sonic mechanical vibration
US3731828A (en) * 1970-01-07 1973-05-08 E Clarke Bulk material handling system
US3895138A (en) * 1971-04-28 1975-07-15 Boliden Ab Impregnation of wood and the like
US3730308A (en) * 1971-06-14 1973-05-01 Lark Luggage Corp Luggage construction
US3968276A (en) * 1972-10-25 1976-07-06 Diversified Wood Products, Inc. Process for the preservation of wood
CA994616A (en) * 1972-11-01 1976-08-10 Balfour, Beatty And Company Limited Artificial and natural structures
US4017980A (en) * 1973-04-30 1977-04-19 Kleinguenther Robert A Apparatus and process for treating wood and fibrous materials
SE399527B (sv) * 1974-05-06 1978-02-20 Arvidsson K E Metod att temporert eller permanent fylla halrum i ett material, vars skrymdensitet er legre en dess materialdensitet, med ett lettflyktigt kolvete samt ett mindre lettflyktigt kolvete, sasom fotogen eller tjera
IT1027222B (it) * 1974-12-31 1978-11-20 Marocco Giuseppe Procedimento ed apparecchiatura per consolidare blocchi di marmo e simili pietre naturali

Also Published As

Publication number Publication date
DK11078A (da) 1978-07-11
AU521452B2 (en) 1982-04-01
DK147433C (da) 1985-02-18
NO149687C (no) 1984-06-06
DK147433B (da) 1984-08-06
DE2800430C2 (de) 1985-04-11
FI67805C (fi) 1985-06-10
FR2376730A1 (fr) 1978-08-04
SE7800245L (sv) 1978-07-11
US4129091A (en) 1978-12-12
NO149687B (no) 1984-02-27
SE426216B (sv) 1982-12-20
NO780083L (no) 1978-07-11
DE2800430A1 (de) 1978-07-20
AU3230978A (en) 1979-07-19
FI780061A (fi) 1978-07-11
CA1094894A (en) 1981-02-03
GB1589781A (en) 1981-05-20
FI67805B (fi) 1985-02-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BALFOUR BEATTY LTD

Effective date: 19870131

Owner name: BUILDING TREATMENTS & APPLICATIONS S.A.

Effective date: 19870131