CN111251394A - 一种提高木材渗透性的方法 - Google Patents
一种提高木材渗透性的方法 Download PDFInfo
- Publication number
- CN111251394A CN111251394A CN202010143281.1A CN202010143281A CN111251394A CN 111251394 A CN111251394 A CN 111251394A CN 202010143281 A CN202010143281 A CN 202010143281A CN 111251394 A CN111251394 A CN 111251394A
- Authority
- CN
- China
- Prior art keywords
- wood
- test piece
- microwave
- microwave treatment
- temperature
- 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
- 239000002023 wood Substances 0.000 title claims abstract description 188
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000035699 permeability Effects 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 223
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000001035 drying Methods 0.000 claims description 14
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005470 impregnation Methods 0.000 description 14
- 235000019786 weight gain Nutrition 0.000 description 7
- 230000004584 weight gain Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 239000002274 desiccant Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 229920000877 Melamine resin Polymers 0.000 description 3
- 235000021053 average weight gain Nutrition 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 244000137852 Petrea volubilis Species 0.000 description 2
- 241000219000 Populus Species 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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
- B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
- B27K5/0055—Radio-waves, e.g. microwaves
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010143281.1A CN111251394B (zh) | 2020-03-04 | 2020-03-04 | 一种提高木材渗透性的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010143281.1A CN111251394B (zh) | 2020-03-04 | 2020-03-04 | 一种提高木材渗透性的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111251394A true CN111251394A (zh) | 2020-06-09 |
CN111251394B CN111251394B (zh) | 2022-02-15 |
Family
ID=70945720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010143281.1A Active CN111251394B (zh) | 2020-03-04 | 2020-03-04 | 一种提高木材渗透性的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111251394B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1396695A2 (en) * | 2002-06-20 | 2004-03-10 | Microglass S.R.L. | Device for wood treatment |
CN1326678C (zh) * | 1998-06-09 | 2007-07-18 | 墨尔本大学 | 提高木材渗透性的方法 |
CN105818234A (zh) * | 2016-03-16 | 2016-08-03 | 中南林业科技大学 | 多腔多口快换型木材微波预处理装置及其使用方法 |
-
2020
- 2020-03-04 CN CN202010143281.1A patent/CN111251394B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1326678C (zh) * | 1998-06-09 | 2007-07-18 | 墨尔本大学 | 提高木材渗透性的方法 |
EP1396695A2 (en) * | 2002-06-20 | 2004-03-10 | Microglass S.R.L. | Device for wood treatment |
CN105818234A (zh) * | 2016-03-16 | 2016-08-03 | 中南林业科技大学 | 多腔多口快换型木材微波预处理装置及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111251394B (zh) | 2022-02-15 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200609 Assignee: Zhejiang Yufeng smart home Co.,Ltd. Assignor: NANJING FORESTRY University|DEHUA TB NEW DECORATION MATERIAL Co.,Ltd. Contract record no.: X2022980025830 Denomination of invention: A Method of Improving Wood Permeability Granted publication date: 20220215 License type: Common License Record date: 20221215 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200609 Assignee: JIANGSU HIMONIA TECHNOLOGY Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2023980043448 Denomination of invention: A Method for Improving Wood Permeability Granted publication date: 20220215 License type: Common License Record date: 20231016 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231113 Address after: 313299 Luoshe Town Industrial Zone, Deqing County, Huzhou City, Zhejiang Province Patentee after: DEHUA TB NEW DECORATION MATERIAL Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University Patentee before: DEHUA TB NEW DECORATION MATERIAL Co.,Ltd. |
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TR01 | Transfer of patent right |