AT288676B - Process for impregnating objects made of cellulosic material - Google Patents

Process for impregnating objects made of cellulosic material

Info

Publication number
AT288676B
AT288676B AT639468A AT639468A AT288676B AT 288676 B AT288676 B AT 288676B AT 639468 A AT639468 A AT 639468A AT 639468 A AT639468 A AT 639468A AT 288676 B AT288676 B AT 288676B
Authority
AT
Austria
Prior art keywords
cellulosic material
objects made
impregnating
impregnating objects
cellulosic
Prior art date
Application number
AT639468A
Other languages
German (de)
Original Assignee
Mo Och Domsjoe Ab
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
Priority claimed from SE1677367A external-priority patent/SE332704B/xx
Application filed by Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Application granted granted Critical
Publication of AT288676B publication Critical patent/AT288676B/en

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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • B27K1/00—Damping wood
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
AT639468A 1967-07-03 1968-07-03 Process for impregnating objects made of cellulosic material AT288676B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1029867 1967-07-03
SE1677367A SE332704B (en) 1967-12-06 1967-12-06

Publications (1)

Publication Number Publication Date
AT288676B true AT288676B (en) 1971-03-10

Family

ID=26655763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT639468A AT288676B (en) 1967-07-03 1968-07-03 Process for impregnating objects made of cellulosic material

Country Status (11)

Country Link
JP (1) JPS5412522B1 (en)
AT (1) AT288676B (en)
BE (1) BE717505A (en)
CH (1) CH514411A (en)
DE (1) DE1767911B2 (en)
DK (1) DK120171B (en)
FI (1) FI46696C (en)
FR (1) FR1572794A (en)
GB (1) GB1180682A (en)
NL (1) NL155211B (en)
NO (1) NO123363B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302937A1 (en) * 2003-01-24 2004-08-05 Häussermann GmbH & Co. KG Process for impregnating solids with a liquid impregnating agent
FR2886197B1 (en) * 2005-05-26 2007-08-17 Arc Nucleart METHOD FOR PROCESSING CONSOLIDATION AND STABILIZATION OF A SUBSTRATE IN A MATERIAL COMPRISING WOOD
AU2015284282B2 (en) * 2014-06-30 2019-06-20 Dow Global Technologies Llc Treated porous material
WO2016003995A1 (en) * 2014-06-30 2016-01-07 Dow Global Technologies Llc Treated porous material
WO2016003992A1 (en) * 2014-06-30 2016-01-07 Dow Global Technologies Llc Treated porous material
CN106573389B (en) * 2014-06-30 2019-06-14 陶氏环球技术有限责任公司 Processed porous material
WO2016003993A1 (en) * 2014-06-30 2016-01-07 Dow Global Technologies Llc Treated porous material
BR112017001757B1 (en) * 2014-07-31 2022-02-22 Koppers Performance Chemicals Inc Method for treating a wooden product
CN112659298A (en) * 2020-12-18 2021-04-16 莆田优尔嘉木业有限公司 Impregnating solution for improving wood performance and preparation method thereof
CN114227985B (en) * 2021-12-08 2024-02-06 江苏安卡新材料科技有限公司 Manufacturing method of thermoplastic modified PEUD cloth

Also Published As

Publication number Publication date
CH514411A (en) 1971-10-31
NO123363B (en) 1971-11-01
FR1572794A (en) 1969-06-27
FI46696B (en) 1973-02-28
NL6809117A (en) 1969-01-07
FI46696C (en) 1973-06-11
JPS5412522B1 (en) 1979-05-23
NL155211B (en) 1977-12-15
DE1767911B2 (en) 1974-04-04
DE1767911A1 (en) 1972-02-17
GB1180682A (en) 1970-02-11
BE717505A (en) 1968-12-16
DK120171B (en) 1971-04-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee