BE812733A - Procede pour impregner par compression des feuilles de bois a plaquer au moyen d'agents chimiques en milieu aqueux - Google Patents

Procede pour impregner par compression des feuilles de bois a plaquer au moyen d'agents chimiques en milieu aqueux

Info

Publication number
BE812733A
BE812733A BE142373A BE142373A BE812733A BE 812733 A BE812733 A BE 812733A BE 142373 A BE142373 A BE 142373A BE 142373 A BE142373 A BE 142373A BE 812733 A BE812733 A BE 812733A
Authority
BE
Belgium
Prior art keywords
impregning
plated
aqueous medium
chemical agents
wooden sheets
Prior art date
Application number
BE142373A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE812733A publication Critical patent/BE812733A/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
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • B27K3/0285—Processes; Apparatus involving an additional treatment during or after impregnation for improving the penetration of the impregnating fluid
    • 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
    • B27K2200/00—Wooden materials to be treated
    • B27K2200/30—Multilayer articles comprising wood
    • 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
    • B27K3/04—Impregnating in open tanks

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)
BE142373A 1973-11-07 1974-03-22 Procede pour impregner par compression des feuilles de bois a plaquer au moyen d'agents chimiques en milieu aqueux BE812733A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/413,524 US3950577A (en) 1973-11-07 1973-11-07 Compression impregnation of wood veneers

Publications (1)

Publication Number Publication Date
BE812733A true BE812733A (fr) 1974-09-23

Family

ID=23637555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142373A BE812733A (fr) 1973-11-07 1974-03-22 Procede pour impregner par compression des feuilles de bois a plaquer au moyen d'agents chimiques en milieu aqueux

Country Status (16)

Country Link
US (1) US3950577A (pt)
JP (1) JPS5071805A (pt)
BE (1) BE812733A (pt)
BR (1) BR7405373A (pt)
CA (1) CA1009519A (pt)
DK (1) DK140656B (pt)
ES (1) ES423634A1 (pt)
FI (1) FI56497C (pt)
FR (1) FR2249751B1 (pt)
GB (1) GB1451822A (pt)
IE (1) IE39021B1 (pt)
IT (1) IT1015828B (pt)
LU (1) LU69518A1 (pt)
NL (1) NL152788B (pt)
NO (1) NO135233C (pt)
SE (1) SE397938B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580724A (en) * 1982-02-25 1986-04-08 Rain Bird Sprinkler Mfg. Corp. Impact drive sprinkler
US4657789A (en) * 1985-10-15 1987-04-14 Nilsson Lars Method for the production of a veneer
SE510658C2 (sv) * 1995-02-24 1999-06-14 Curt Lindhe Sätt att framställa impregnerade träprodukter
CN102172941B (zh) * 2011-02-25 2013-04-03 北华大学 提高木材力学强度的处理方法
EP2781480B1 (en) * 2013-03-20 2017-10-18 KONE Corporation Elevator car
NL2017910B1 (en) * 2016-12-02 2018-06-18 Impex Wood B V Fire retardant wood veneer laminate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA684915A (en) * 1964-04-21 Juncker Flemming Method of simultaneous stabilisation and drying of wood
US128387A (en) * 1872-06-25 Improvement in treating wood and lumber to dry and season it
NL19508C (pt) *
US1677963A (en) * 1922-09-22 1928-07-24 Ford Bruce Treatment of wood and product thereof
US2064965A (en) * 1931-12-14 1936-12-22 David Dominicus Method and means for treating wood
US2350135A (en) * 1942-11-16 1944-05-30 Claude R Wickard Wood impregnation
NL68461C (pt) * 1943-04-09
GB624023A (en) * 1946-03-01 1949-05-26 Oscar Brunler Process for treating timber
US2711591A (en) * 1950-05-26 1955-06-28 Svenska Flaektfabriken Ab Method for dehydrating and drying of web-like material
US3183606A (en) * 1959-10-21 1965-05-18 Svenska Flaektfabriken Ab Device in press-roll sections for dewatering cellulose pulp webs
US3398011A (en) * 1964-09-10 1968-08-20 Reeves Ind Inc Method of lubricating a coated magnetic record member
GB1067600A (en) * 1964-11-17 1967-05-03 Monie Sanders Hudson Process and apparatus for treating wood
US3507053A (en) * 1968-05-23 1970-04-21 Marcel Gonlet Method to accelerate drying of wood
US3624233A (en) * 1968-05-23 1971-11-30 Marcel Goulet Method to improve the impregnation of wood

Also Published As

Publication number Publication date
NL7402883A (nl) 1975-05-12
IE39021B1 (en) 1978-07-19
DK140656B (da) 1979-10-22
FR2249751B1 (pt) 1977-09-23
NO135233B (pt) 1976-11-29
FI56497C (fi) 1980-02-11
SE397938B (sv) 1977-11-28
FI56497B (fi) 1979-10-31
GB1451822A (en) 1976-10-06
IT1015828B (it) 1977-05-20
SE7402818L (pt) 1975-05-09
NO740764L (pt) 1975-06-02
DE2416050B2 (de) 1977-03-10
FR2249751A1 (pt) 1975-05-30
LU69518A1 (pt) 1974-06-21
DK97574A (pt) 1975-07-14
NL152788B (nl) 1977-04-15
CA1009519A (en) 1977-05-03
DK140656C (pt) 1980-03-17
US3950577A (en) 1976-04-13
DE2416050A1 (de) 1975-05-28
NO135233C (pt) 1977-03-09
FI64674A (pt) 1975-05-08
BR7405373A (pt) 1976-03-03
ES423634A1 (es) 1976-10-16
JPS5071805A (pt) 1975-06-14
IE39021L (en) 1975-05-07

Similar Documents

Publication Publication Date Title
BE776453A (fr) Procede pour enlever des substances nuisibles a la reaction d'oxydationdans la production d'acides benzenecarboxyliques par oxydation
RO62798A (fr) Procede pour la preparation des esters asymetriques d'acide 1,4-dihydropyridin-3,5-dicarboxylique n-substitue
BE816537A (fr) Procede pour ameliorer le rendement des compresseurs du type a vis helicoidales
RO63966A (fr) Procede pour obtenir du dinitrile d'acide malonique
BE812733A (fr) Procede pour impregner par compression des feuilles de bois a plaquer au moyen d'agents chimiques en milieu aqueux
BE795361A (fr) Catalyseur au cuivre pour l'hydratation des nitriles en amides
BE814743A (fr) Procede pour detruire par oxydation des substances gazeuses ou des brouillards
BE814539A (fr) Procede ameliore pour le conditionnement des champignons de conserve
RO63497A (fr) Procede pour la preparation des derives d'acide 7-acylamino dezacetoxyceposporanique
RO72583A (ro) Procedeu de electrocositorire a metalelor
BE807774A (fr) Procede pour purifier des solutions aqueuses de citrate de sodium
BE771495A (fr) Procede pour l'obtention d'acides chloroisocyanuriques
BE819731A (fr) Procede pour la fluroration electrochimique des halogenures d'acides organiques
FR2323687A1 (fr) Procede pour l'obtention de dichloroisocyanurate de sodium stable au stockage
BE820956A (fr) Procede de production d'amides olefiniques a l'aide d'un catalyseur au cuivre de raney
BE825979A (fr) Procede de production d'un reservoir de liquide
FR2292041A1 (fr) Procede pour la production d'acide l-aspartique par fermentation
FR94484E (fr) Procédé pour la préparation d'un agent de nettoyage, notamment pour le nettoyage continu d'un matériau rigide, ainsi que les agents de nettoyage conformes a ceux obtenus par le présent procédé ou procédé similaire.
BE784175A (fr) Procede perfectionne pour l'obtention d'acide cyanurique chlore
BE811869A (fr) Procede pour la preparation d'ethylenediamine a basse teneur eneau
BE769042A (fr) Procede de blanchiment d'argiles au moyen de solutions aqueusesacides de dithionite
FR2482086B1 (fr) Procede de preparation des chlorhydrines-1,2 par reaction des n-chlorosulfonamidates en milieu aqueux
RO70339A (ro) Procedeu pentru prepararea unor esteri ai acidului 2,5-dihidroxibenzensulfonic
RO62441A (fr) Procede pour la preparation des amides d'acides (trimethoxy-3,4,5)-cynamoique
BE777384A (fr) Procede pour produire des aciers au plomb