CA1184328A - Protection du bois - Google Patents
Protection du boisInfo
- Publication number
- CA1184328A CA1184328A CA000402369A CA402369A CA1184328A CA 1184328 A CA1184328 A CA 1184328A CA 000402369 A CA000402369 A CA 000402369A CA 402369 A CA402369 A CA 402369A CA 1184328 A CA1184328 A CA 1184328A
- Authority
- CA
- Canada
- Prior art keywords
- wood
- water
- phenol
- prepolymer
- methods
- 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.)
- Expired
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000402369A CA1184328A (fr) | 1982-05-06 | 1982-05-06 | Protection du bois |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000402369A CA1184328A (fr) | 1982-05-06 | 1982-05-06 | Protection du bois |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1184328A true CA1184328A (fr) | 1985-03-19 |
Family
ID=4122717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000402369A Expired CA1184328A (fr) | 1982-05-06 | 1982-05-06 | Protection du bois |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1184328A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612142A (en) * | 1993-08-31 | 1997-03-18 | Polymer Wood Processors, Inc. | Preservation of wood with phenol formaldehyde resorcinol resins |
CN107584607A (zh) * | 2017-09-30 | 2018-01-16 | 魏喜成 | 一种高效降醛方法 |
-
1982
- 1982-05-06 CA CA000402369A patent/CA1184328A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612142A (en) * | 1993-08-31 | 1997-03-18 | Polymer Wood Processors, Inc. | Preservation of wood with phenol formaldehyde resorcinol resins |
CN107584607A (zh) * | 2017-09-30 | 2018-01-16 | 魏喜成 | 一种高效降醛方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEC | Expiry (correction) | ||
MKEX | Expiry |