ATE99216T1 - WOOD TREATMENT AGAINST JUICE DISCOLORATION. - Google Patents

WOOD TREATMENT AGAINST JUICE DISCOLORATION.

Info

Publication number
ATE99216T1
ATE99216T1 AT90301025T AT90301025T ATE99216T1 AT E99216 T1 ATE99216 T1 AT E99216T1 AT 90301025 T AT90301025 T AT 90301025T AT 90301025 T AT90301025 T AT 90301025T AT E99216 T1 ATE99216 T1 AT E99216T1
Authority
AT
Austria
Prior art keywords
discoloration
juice
isothiazolone
wood treatment
treatment against
Prior art date
Application number
AT90301025T
Other languages
German (de)
Inventor
Bryan Martin Hegarty
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of ATE99216T1 publication Critical patent/ATE99216T1/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
    • B27K3/34—Organic 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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • B27K3/153—Without in-situ polymerisation, condensation, or cross-linking reactions
    • 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
    • B27K3/34—Organic impregnating agents
    • B27K3/343—Heterocyclic compounds
    • 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
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Polymerisation Methods In General (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

The use is disclosed of one or more of (a) a polyquaternary compound, (b) a thickening agent or dispersing agent, (c) a nonionic surfactant having from 3 to 12 alkylene oxide, preferably ethylene oxide, units, (d) a simple quaternary compound in an amount at least equal to the amount of isothiazolone in the solution, to prevent stripping of isothiazolone in an isothiazolone-containing solution used as an anti-sapstain agent in wood treatment, where the solution is recurrently contacted with wood.
AT90301025T 1989-02-03 1990-01-31 WOOD TREATMENT AGAINST JUICE DISCOLORATION. ATE99216T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898902449A GB8902449D0 (en) 1989-02-03 1989-02-03 Antisapstain wood treatment

Publications (1)

Publication Number Publication Date
ATE99216T1 true ATE99216T1 (en) 1994-01-15

Family

ID=10651090

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90301025T ATE99216T1 (en) 1989-02-03 1990-01-31 WOOD TREATMENT AGAINST JUICE DISCOLORATION.

Country Status (17)

Country Link
EP (1) EP0381482B1 (en)
JP (1) JP2871785B2 (en)
AT (1) ATE99216T1 (en)
AU (1) AU634745B2 (en)
BR (1) BR9000474A (en)
CA (1) CA2009075C (en)
DE (1) DE69005468T2 (en)
DK (1) DK0381482T3 (en)
ES (1) ES2062328T3 (en)
FI (1) FI101274B1 (en)
GB (1) GB8902449D0 (en)
MY (1) MY105999A (en)
NO (1) NO176953C (en)
NZ (1) NZ232288A (en)
PH (1) PH26818A (en)
PT (1) PT93046B (en)
ZA (1) ZA90721B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649482A1 (en) * 1995-12-22 1997-06-26 Bauer Wulf Dr Preservative composition for cellulosic materials, especially wood
PT1721713E (en) 1999-04-08 2008-08-29 Lonza Ag Methods and product for enhancing penetration of wood preservatives
MY126036A (en) 1999-05-24 2006-09-29 Lonza Ag Azole/amine oxide preservatives
EP1185401B1 (en) 1999-05-24 2006-04-05 Lonza, Inc. Isothiazolone/amine oxide wood preservatives
MY130072A (en) 1999-05-24 2007-05-31 Lonza Ag Amine oxide/iodine containing blends for wood preservation
DE60025602T2 (en) 1999-05-24 2006-09-14 Lonza Inc. COPPER / amine oxide WOOD PRESERVATIVES
BR0111339B1 (en) 2000-05-24 2012-03-06 Use of amine oxide in wood preservative composition and wood substrate.
AU7177401A (en) 2000-06-30 2002-01-14 Lonza Ag Boron compound/amine oxide compositions
DE102008005875A1 (en) * 2008-01-24 2009-07-30 Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts Use of polymers with amino or ammonium groups to increase the durability of wood over woody fungi
EP2265123A2 (en) 2008-03-14 2010-12-29 Union Carbide Chemicals & Plastics Technology LLC Hybrid strategies for reducing leaching of metal biocides from biodegradable substrates
AU2009271709A1 (en) 2008-07-17 2010-01-21 Union Carbide Chemicals & Plastics Technology Llc Post-impregnation treatments to improve distribution of metal biocides in an impregnated substrate
GB201119139D0 (en) * 2011-11-04 2011-12-21 Arch Timber Protection Ltd Additives for use in wood preservation
CA2952867C (en) 2013-06-18 2022-05-03 Chemgreen Innovation Inc. An antimicrobial polymer wherein an aromatic moiety is covalently incorporated into the polymer backbone through loss of aromaticity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031055A (en) * 1971-05-03 1977-06-21 Rohm And Haas Company Metal compound stabilized coating compositions
GB1461909A (en) * 1973-08-21 1977-01-19 Ici Ltd Biocidal compositions
US4173643A (en) * 1973-12-20 1979-11-06 Rohm And Haas Company Synergistic microbiocidal compositions
DE2930865A1 (en) * 1979-07-30 1981-02-12 Schuelke & Mayr Gmbh DISINFECTANT AND PRESERVATIVE
DK166644B1 (en) * 1985-03-08 1993-06-28 Rohm & Haas PROCEDURE FOR PREPARING A STABLE 5-CHLOR-4-ISOTHIAZOLINE-3 SOLUTION AND USING THIS SOLUTION AS BIOCID OR CONSERVANT
US4783221A (en) * 1986-12-12 1988-11-08 Mooney Chemicals, Inc. Compositions and process for preserving wood

Also Published As

Publication number Publication date
NZ232288A (en) 1992-09-25
MY105999A (en) 1995-02-28
NO176953B (en) 1995-03-20
FI900551A0 (en) 1990-02-02
JPH03197404A (en) 1991-08-28
EP0381482A3 (en) 1990-12-12
AU634745B2 (en) 1993-03-04
NO900413L (en) 1990-08-06
CA2009075A1 (en) 1990-08-03
BR9000474A (en) 1991-01-15
NO176953C (en) 1995-06-28
FI101274B (en) 1998-05-29
EP0381482A2 (en) 1990-08-08
JP2871785B2 (en) 1999-03-17
ES2062328T3 (en) 1994-12-16
DE69005468T2 (en) 1994-04-14
CA2009075C (en) 2001-04-17
PH26818A (en) 1992-11-05
EP0381482B1 (en) 1993-12-29
PT93046B (en) 1995-12-29
DK0381482T3 (en) 1994-01-24
DE69005468D1 (en) 1994-02-10
AU4903790A (en) 1990-08-09
FI101274B1 (en) 1998-05-29
ZA90721B (en) 1990-10-31
PT93046A (en) 1990-08-31
NO900413D0 (en) 1990-01-30
GB8902449D0 (en) 1989-03-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee