JPS54110235A - Treatment of wood - Google Patents
Treatment of woodInfo
- Publication number
- JPS54110235A JPS54110235A JP1661478A JP1661478A JPS54110235A JP S54110235 A JPS54110235 A JP S54110235A JP 1661478 A JP1661478 A JP 1661478A JP 1661478 A JP1661478 A JP 1661478A JP S54110235 A JPS54110235 A JP S54110235A
- Authority
- JP
- Japan
- Prior art keywords
- wood
- copolymer
- transition temperature
- glass transition
- composition consisting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
PURPOSE: To prevent greally cracking due to drying, by coating the surface of wood with a layer of a composition consisting of a vinyl-acetate copolymer having a specific glass transition temperature as a main film-forming component.
CONSTITUTION: The surface of a wood, e.g., a Japan cedar, is coated with a composition consisting of an aqueous emulsion of a copolymer having a glass transition temperature not higher than 20°C, obtained by emulsion copolymerization of A) 30W95 wt.% of vinyl acetate and B) 5W70 wt.% of a copolymerizable monoolefin monomer, e.g., an acrylate monomer, etc., as a main film-forming component. The pH of the aqueous emulsion of the copolymer is preferably 3.5W7.0.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1661478A JPS54110235A (en) | 1978-02-17 | 1978-02-17 | Treatment of wood |
US06/007,590 US4229507A (en) | 1978-02-17 | 1979-01-29 | Method for drying wood material |
NZ18963379A NZ189633A (en) | 1978-02-17 | 1979-02-12 | Drying wood by providing on the surface a barrier layer |
CA000321552A CA1116845A (en) | 1978-02-17 | 1979-02-15 | Method for drying wood material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1661478A JPS54110235A (en) | 1978-02-17 | 1978-02-17 | Treatment of wood |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54110235A true JPS54110235A (en) | 1979-08-29 |
JPS5639247B2 JPS5639247B2 (en) | 1981-09-11 |
Family
ID=11921194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1661478A Granted JPS54110235A (en) | 1978-02-17 | 1978-02-17 | Treatment of wood |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54110235A (en) |
-
1978
- 1978-02-17 JP JP1661478A patent/JPS54110235A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5639247B2 (en) | 1981-09-11 |
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