SE409302B - Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer - Google Patents

Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer

Info

Publication number
SE409302B
SE409302B SE7316900A SE7316900A SE409302B SE 409302 B SE409302 B SE 409302B SE 7316900 A SE7316900 A SE 7316900A SE 7316900 A SE7316900 A SE 7316900A SE 409302 B SE409302 B SE 409302B
Authority
SE
Sweden
Prior art keywords
wood
platimumpregnation
catalysts
procedure
increase
Prior art date
Application number
SE7316900A
Other languages
English (en)
Swedish (sv)
Other versions
SE7316900L (fi
Inventor
Sok
Original Assignee
Sjoo Gunnar Arthur S
Sundlin Jan Anders
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 Sjoo Gunnar Arthur S, Sundlin Jan Anders filed Critical Sjoo Gunnar Arthur S
Priority to SE7316900A priority Critical patent/SE409302B/xx
Priority to FI3432/74A priority patent/FI343274A/fi
Priority to DE19742456031 priority patent/DE2456031A1/de
Priority to NO744320A priority patent/NO146188C/no
Priority to DK626274A priority patent/DK153449C/da
Priority to US05/529,776 priority patent/US4057658A/en
Priority to IT70527/74A priority patent/IT1024978B/it
Priority to FR747440962A priority patent/FR2254412B1/fr
Priority to GB54260/74A priority patent/GB1497058A/en
Publication of SE7316900L publication Critical patent/SE7316900L/xx
Publication of SE409302B publication Critical patent/SE409302B/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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • 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
    • B27K3/0207—Pretreatment of wood before impregnation
    • B27K3/0221—Pore opening
    • 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
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08L67/06—Unsaturated polyesters

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)
SE7316900A 1973-12-14 1973-12-14 Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer SE409302B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE7316900A SE409302B (sv) 1973-12-14 1973-12-14 Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer
FI3432/74A FI343274A (fi) 1973-12-14 1974-11-27
DE19742456031 DE2456031A1 (de) 1973-12-14 1974-11-27 Verfahren zur kunststoffimpraegnierung von holz
NO744320A NO146188C (no) 1973-12-14 1974-11-29 Fremgangsmaate til aa impregnere tre med plast
DK626274A DK153449C (da) 1973-12-14 1974-12-03 Fremgangsmaade til at impraegnere trae med plast
US05/529,776 US4057658A (en) 1973-12-14 1974-12-05 Method of impregnating wood with plastics
IT70527/74A IT1024978B (it) 1973-12-14 1974-12-05 Procedimento per impregnare del legno con materia plastic
FR747440962A FR2254412B1 (fi) 1973-12-14 1974-12-12
GB54260/74A GB1497058A (en) 1973-12-14 1974-12-16 Method of impregnating wood with plastics material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316900A SE409302B (sv) 1973-12-14 1973-12-14 Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer

Publications (2)

Publication Number Publication Date
SE7316900L SE7316900L (fi) 1975-06-16
SE409302B true SE409302B (sv) 1979-08-13

Family

ID=20319394

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7316900A SE409302B (sv) 1973-12-14 1973-12-14 Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer

Country Status (9)

Country Link
US (1) US4057658A (fi)
DE (1) DE2456031A1 (fi)
DK (1) DK153449C (fi)
FI (1) FI343274A (fi)
FR (1) FR2254412B1 (fi)
GB (1) GB1497058A (fi)
IT (1) IT1024978B (fi)
NO (1) NO146188C (fi)
SE (1) SE409302B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1124680A (en) * 1979-09-26 1982-06-01 Jack A. Burch Panel of particleboard useful in production of doors
US5210121A (en) * 1983-08-18 1993-05-11 The Permethyl Corporation Hydrophobic and/or abhesive materials, reactive diluents, and reactive plasticizers
US4940846A (en) * 1983-08-18 1990-07-10 Rudolf Hinterwaldner Hydrophobic and/or abhesive materials, reactive diluents
DE3329877A1 (de) * 1983-08-18 1985-03-07 Rudolf 8000 München Hinterwaldner Hydrophobe und/oder abhaesive masse, reaktiver verduenner und weichmacher und deren verwendung
JPS63147602A (ja) * 1986-12-11 1988-06-20 大倉工業株式会社 改質木材の製法
CA2164645C (en) * 1993-06-09 2002-11-26 B. Shannon Fuller Hardened and fire retardant wood products
WO2005042175A1 (en) * 2003-10-28 2005-05-12 The Research Foundation At State University Of Newyork Treating wood with reactive monomers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE220798C1 (fi) *
US3077420A (en) * 1958-02-05 1963-02-12 Dow Chemical Co Stabilization of wood and wood products with epoxy compounds
BE627281A (fi) * 1962-01-19
BE630470A (fi) * 1962-04-06 1900-01-01
US3461095A (en) * 1964-04-09 1969-08-12 Dow Corning Extracoordinate silicone complexes as curing agents for epoxy resins
US3663261A (en) * 1967-02-23 1972-05-16 Jorma Kalervo Miettinen Prof Method for preparing plastic impregnated wood by radiation polymerization
US3549509A (en) * 1967-06-01 1970-12-22 Giorgio Corp Di Solid objects containing lignocellulose particles and radiation-induced polymer and method of making same
FR1567400A (fi) * 1967-06-19 1969-05-16
US3721579A (en) * 1970-11-20 1973-03-20 American Novawood Corp Methods for producing plastic composite materials
US3711391A (en) * 1971-05-18 1973-01-16 American Can Co Photopolymerizable epoxy systems containing sulfoxide gelation inhibitors
CS161296B1 (fi) * 1972-03-31 1975-06-10

Also Published As

Publication number Publication date
NO146188C (no) 1982-08-18
US4057658A (en) 1977-11-08
DK626274A (fi) 1975-08-18
IT1024978B (it) 1978-07-20
DK153449C (da) 1989-01-02
DK153449B (da) 1988-07-18
GB1497058A (en) 1978-01-05
NO744320L (fi) 1975-07-14
DE2456031A1 (de) 1975-07-03
FI343274A (fi) 1975-06-15
FR2254412B1 (fi) 1979-02-09
SE7316900L (fi) 1975-06-16
FR2254412A1 (fi) 1975-07-11
NO146188B (no) 1982-05-10

Similar Documents

Publication Publication Date Title
DK143406C (da) Autoklav til fremstilling af homo- og copolymere af vinylchlorid ved massepolymerisation
DK133817B (da) Fremgangsmade til fremstilling af polyamider ved aktiveret anionisk polymerisation af lactamer samt katalysatoroplosning til anvendelse ved fremgangsmaden
SE409302B (sv) Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer
GB980566A (en) Process for the preparation of eupolyoxymethylenes
NO741701L (no) Fremgangsmåte og anordning for oppvarming av vann ved hjelp av vannpumper.
SE390118B (sv) Sett att framstella overdrag av i vatten dispergerad polymerkomposition, varvid overdraget torkas genom vermning med elektromagnetisk stralning
ES445369A1 (es) Procedimiento para la obtencion de soluciones hilables de polimeros de acrilonitrilo.
SE8102869L (sv) Perlpolymerisationsforfarande
ES442143A1 (es) Procedimiento para tenir con igualdad materiales de polia- crilonitrilo.
SU142422A1 (ru) Способ увеличени адгезии св зующего к стекл нному наполнителю
JPS5432556A (en) Method of crosslinking olefinic polymer
ES353476A1 (es) Procedimiento para la preparacion de combinaciones de made-ra y material sintetico.
JPS51129949A (en) Planar heater
SE389464B (sv) Forfarande for framstellning av plastimpregnerat tre medelst impregnering med en treet svellande polymeriserbar monomer samt polymerisering med joniserande stralning
DK595275A (da) Accelerator til friradikal-katalyseret polymerisation og materialer indeholdende acceleratoren
ES277014A1 (es) Un procedimiento para la vulcanización de polímeros sustancialmente saturados
SE382408B (sv) Impregneringsforfarande for framstellning av kanten och den undre lamellen pa en skida, eller liknande alster av tre
GB1074463A (en) Method for producing 3,6-dioxo-2,5-dimethylpiperazine
ES452114A1 (es) Procedimento para la preparacion de cloruro de vinilo.
PL200643A1 (pl) Sposob wytwarzania nienasyconych zywic poliestrowych o regularnej strukturze sieci,chemo-i termoodpornych
NO136959C (no) Fremgangsm}te til impregnering av trevirke med plastmateriale, og upolymerisert plastmateriale til anvendelse av ut¦velse av fremgangsm}ten
GB901200A (en) Method of preparing acetaldehyde base polymers
ES8304179A1 (es) Procedimiento para impregnar concreto y otros materiales, y dispositivos para poner en marcha dicho procedimiento
DK105945C (da) Fremgangsmåde til hurtig imprægnering uden opvarmning af tørret træ, tovværk, træfiberplader eller lignende genstande ved vakuum-behandling.
CA847882A (en) Low irradiation of monomer impregnated wood