BR7405373A - Processo para tratar folheado com agentes de tratamento quimico contendo agua - Google Patents

Processo para tratar folheado com agentes de tratamento quimico contendo agua

Info

Publication number
BR7405373A
BR7405373A BR5373/74A BR537374A BR7405373A BR 7405373 A BR7405373 A BR 7405373A BR 5373/74 A BR5373/74 A BR 5373/74A BR 537374 A BR537374 A BR 537374A BR 7405373 A BR7405373 A BR 7405373A
Authority
BR
Brazil
Prior art keywords
containing water
chemical treatment
treatment agents
agents containing
treating leaf
Prior art date
Application number
BR5373/74A
Other languages
English (en)
Inventor
H Fry
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of BR7405373A publication Critical patent/BR7405373A/pt

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
BR5373/74A 1973-11-07 1974-06-28 Processo para tratar folheado com agentes de tratamento quimico contendo agua BR7405373A (pt)

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
BR7405373A true BR7405373A (pt) 1976-03-03

Family

ID=23637555

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5373/74A BR7405373A (pt) 1973-11-07 1974-06-28 Processo para tratar folheado com agentes de tratamento quimico contendo agua

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
US1644801A (en) * 1927-10-11 Maatschappij ago
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
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
FI56497C (fi) 1980-02-11
ES423634A1 (es) 1976-10-16
DE2416050A1 (de) 1975-05-28
NL152788B (nl) 1977-04-15
FI56497B (fi) 1979-10-31
DK140656C (pt) 1980-03-17
SE7402818L (pt) 1975-05-09
CA1009519A (en) 1977-05-03
NO135233C (pt) 1977-03-09
BE812733A (fr) 1974-09-23
GB1451822A (en) 1976-10-06
NO135233B (pt) 1976-11-29
JPS5071805A (pt) 1975-06-14
SE397938B (sv) 1977-11-28
DK140656B (da) 1979-10-22
IT1015828B (it) 1977-05-20
IE39021B1 (en) 1978-07-19
DK97574A (pt) 1975-07-14
NL7402883A (nl) 1975-05-12
NO740764L (pt) 1975-06-02
FR2249751A1 (pt) 1975-05-30
IE39021L (en) 1975-05-07
FR2249751B1 (pt) 1977-09-23
DE2416050B2 (de) 1977-03-10
FI64674A (pt) 1975-05-08
LU69518A1 (pt) 1974-06-21
US3950577A (en) 1976-04-13

Similar Documents

Publication Publication Date Title
BR7401045D0 (pt) Processo para tratamento de agua
IT1070449B (it) Processo per il trattamento di acque.
BR7410073A (pt) Composicao e processo para o tratamento de disenteria
IT997854B (it) Processo per il trattamento di acque luride melme attivat
BR7607930A (pt) Processo para o tratamento quimico de aguas residuais
BR7408383D0 (pt) Aperfeicoamentos em processo de tratamento de aguas residuais
BR7400081D0 (pt) Processo e aparelho para tratamento de liquido e processo para tratamento de liquido de esgoto
IT1038850B (it) Processo per il trattamento di acque
AR201345A1 (es) Reactor para tratamiento biologico del agua
BR7308202D0 (pt) Processo e aparelho para tratamento de superficies
BR7405904D0 (pt) Processo de tratamento de material contendo zinco e silica soluvel
BR7405373A (pt) Processo para tratar folheado com agentes de tratamento quimico contendo agua
BR7310229D0 (pt) Processo para tratamento de materiais porosos
BR7502789A (pt) Aperfeicoamento no processo para tratamento de vapor d'agua gerado na concentracao de solucao aquosa de ureia
BR7304818D0 (pt) Processo para tratamento de aguas residuarias
BR7309083D0 (pt) Processo de tratamento antestatico para materiais fotossensiveis de halogeneto
BR7605388A (pt) Processo e aparelho para o tratamento de liquido com ozonio
BR7508676A (pt) Aperfeicoamento em processo para tratamento de vapor d'agua gerado na concentracao de uma solucao aquosa de ureia
BR7207168D0 (pt) Processo para tratar suspensoes aquosas
BR7301778D0 (pt) Processo para o tratamento de fibras polipeptidicas
BR7201600D0 (pt) Processo para tratar agua de despejo
IT955820B (it) Processo di trattamento di effluenti
BR7601621A (pt) Processo de engrossamento de liquidos organicos e para produzir graxas lubrificantes
BR7410611D0 (pt) Processo para tratamento de tio2 pigmentar
BR7303269D0 (pt) Processo para tratar materiais do tipo sulfeto