PT102499A - Method for xylophagous wood protection comprises cooling wood to between -20oC and -30C, holding temperature for one to two days and then heating slowly to ambient temperature - Google Patents

Method for xylophagous wood protection comprises cooling wood to between -20oC and -30C, holding temperature for one to two days and then heating slowly to ambient temperature

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Publication number
PT102499A
PT102499A PT10249900A PT10249900A PT102499A PT 102499 A PT102499 A PT 102499A PT 10249900 A PT10249900 A PT 10249900A PT 10249900 A PT10249900 A PT 10249900A PT 102499 A PT102499 A PT 102499A
Authority
PT
Portugal
Prior art keywords
wood
xylophagous
days
ambient temperature
comprises cooling
Prior art date
Application number
PT10249900A
Other languages
Portuguese (pt)
Other versions
PT102499B (en
Original Assignee
Urbieta Pello Jauregi
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 Urbieta Pello Jauregi filed Critical Urbieta Pello Jauregi
Priority to PT10249900A priority Critical patent/PT102499B/en
Publication of PT102499A publication Critical patent/PT102499A/en
Publication of PT102499B publication Critical patent/PT102499B/en

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  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The wood at ambient temperature is subjected to a cooling cycle during which it is cooled to between -20oC and -30oC. The cooling speed is between 4oC/hr and 12oC/hr and the temperature held for between 24 and 48 hours. The wood is then heated to ambient temperature at a speed of between 4oC/ hr and 12oC/hr.
PT10249900A 2000-07-27 2000-07-27 PROCESS FOR PROTECTING AND ELIMINATING XYLOPHAGE PESTS IN WOOD OBJECT PT102499B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT10249900A PT102499B (en) 2000-07-27 2000-07-27 PROCESS FOR PROTECTING AND ELIMINATING XYLOPHAGE PESTS IN WOOD OBJECT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10249900A PT102499B (en) 2000-07-27 2000-07-27 PROCESS FOR PROTECTING AND ELIMINATING XYLOPHAGE PESTS IN WOOD OBJECT

Publications (2)

Publication Number Publication Date
PT102499A true PT102499A (en) 2002-01-30
PT102499B PT102499B (en) 2003-04-30

Family

ID=20085975

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10249900A PT102499B (en) 2000-07-27 2000-07-27 PROCESS FOR PROTECTING AND ELIMINATING XYLOPHAGE PESTS IN WOOD OBJECT

Country Status (1)

Country Link
PT (1) PT102499B (en)

Also Published As

Publication number Publication date
PT102499B (en) 2003-04-30

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Effective date: 20001002

FG3A Patent granted, date of granting

Effective date: 20030305

MM4A Annulment/lapse due to non-payment of fees;searched & examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20120127