CN104802249B - 智能温度响应性超疏水‑亲水木材的制备方法 - Google Patents
智能温度响应性超疏水‑亲水木材的制备方法 Download PDFInfo
- Publication number
- CN104802249B CN104802249B CN201510226332.6A CN201510226332A CN104802249B CN 104802249 B CN104802249 B CN 104802249B CN 201510226332 A CN201510226332 A CN 201510226332A CN 104802249 B CN104802249 B CN 104802249B
- Authority
- CN
- China
- Prior art keywords
- timber
- hydrophobic
- super
- intelligent temperature
- hydrophilic
- 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 - Fee Related
Links
- 230000004044 response Effects 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 230000003075 superhydrophobic effect Effects 0.000 title abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 13
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920001610 polycaprolactone Polymers 0.000 claims abstract description 10
- 239000004632 polycaprolactone Substances 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000001548 drop coating Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 241000219000 Populus Species 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 239000006228 supernatant Substances 0.000 claims description 2
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 229910003978 SiClx Inorganic materials 0.000 claims 1
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 239000003643 water by type Substances 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 5
- 230000002441 reversible effect Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- 240000004528 Catalpa ovata Species 0.000 description 1
- 235000010005 Catalpa ovata Nutrition 0.000 description 1
- 239000008589 Cortex Fraxini Substances 0.000 description 1
- 241000392928 Parachromis friedrichsthalii Species 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical class CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007766 cera flava Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- FNJBLWWJUSZNMF-UHFFFAOYSA-N ethanol;oxolane;hydrate Chemical compound O.CCO.C1CCOC1 FNJBLWWJUSZNMF-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 fluoride compound Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002699 waste material Substances 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
- 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
-
- 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
-
- 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
- B27K2240/00—Purpose of the treatment
- B27K2240/70—Hydrophobation treatment
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)
Abstract
Description
粒径(nm) | 100 | 150 | 200 | 250 | 300 | 350 |
常温下与水的接触角 | 98° | 82° | 102.5° | 155.5° | 111° | 71° |
溶剂 | 水 | 四氢呋喃 | 乙醇 |
常温下与水的接触角 | 155.5° | 92° | 128.5° |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510226332.6A CN104802249B (zh) | 2015-05-06 | 2015-05-06 | 智能温度响应性超疏水‑亲水木材的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510226332.6A CN104802249B (zh) | 2015-05-06 | 2015-05-06 | 智能温度响应性超疏水‑亲水木材的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104802249A CN104802249A (zh) | 2015-07-29 |
CN104802249B true CN104802249B (zh) | 2017-03-29 |
Family
ID=53687640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510226332.6A Expired - Fee Related CN104802249B (zh) | 2015-05-06 | 2015-05-06 | 智能温度响应性超疏水‑亲水木材的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104802249B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105107468B (zh) * | 2015-07-31 | 2017-05-10 | 东北林业大学 | 一种超疏水超亲油秸秆纤维的制备方法 |
CN105599077A (zh) * | 2015-12-18 | 2016-05-25 | 中国林业科学研究院木材工业研究所 | 一种基于溶凝胶法制备超疏水木材的方法 |
CN108388036B (zh) * | 2018-03-05 | 2021-04-30 | 京东方科技集团股份有限公司 | 一种用于修复玻璃基板的材料、用于修复玻璃基板的方法和阵列基板的制造方法 |
CN108381707B (zh) * | 2018-03-29 | 2019-01-22 | 金正元 | 一种提高木材疏水性的方法及改性后的木材 |
CN109320640B (zh) * | 2018-09-14 | 2021-01-15 | 西安理工大学 | 一种环境响应性超疏水-亲水材料表面的制备方法 |
CN109535902B (zh) * | 2018-10-15 | 2021-01-15 | 西安理工大学 | 一种用于木塑复合材料表面的超双疏涂料的制备方法 |
CN115006996B (zh) * | 2022-06-15 | 2023-05-05 | 南京林业大学 | 一种不对称润湿性的Janus木膜、制备方法及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225180A (zh) * | 2008-01-28 | 2008-07-23 | 中国科学院化学研究所 | 基于聚合物相变温度响应性的浸润性聚合物开关薄膜的制备方法 |
CN103448116A (zh) * | 2013-09-04 | 2013-12-18 | 东北林业大学 | 提高超疏水木材机械稳定性的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2827293A1 (fr) * | 2001-07-12 | 2003-01-17 | Atofina | Dispersions cationiques hydrophobes stabilisees par des copolymeres maleimides de faible masse moleculaire associes a des tensioactifs cationiques et leurs applications aux domaines des revetements |
-
2015
- 2015-05-06 CN CN201510226332.6A patent/CN104802249B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225180A (zh) * | 2008-01-28 | 2008-07-23 | 中国科学院化学研究所 | 基于聚合物相变温度响应性的浸润性聚合物开关薄膜的制备方法 |
CN103448116A (zh) * | 2013-09-04 | 2013-12-18 | 东北林业大学 | 提高超疏水木材机械稳定性的方法 |
Non-Patent Citations (1)
Title |
---|
超疏水SiO2/PS薄膜于木材表面的构建;张明 等;《中国工程科学》;20141231;第16卷(第4期);参见第83页2.2、84页4.1节 * |
Also Published As
Publication number | Publication date |
---|---|
CN104802249A (zh) | 2015-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104802249B (zh) | 智能温度响应性超疏水‑亲水木材的制备方法 | |
CN101937946B (zh) | 一种太阳电池硅片的表面织构方法 | |
CN104725990B (zh) | 一种基于改性纳米二氧化钛的自清洁涂料的制备方法 | |
CN102407220B (zh) | 在锌基底表面制备超疏水膜的方法 | |
CN103242684B (zh) | 二氧化硅包覆碳纳米管及其制备方法 | |
CN103276590A (zh) | 一种超疏水超亲油棉花的制备方法 | |
CN102430393B (zh) | 柠檬酸丝瓜络制备方法及应用 | |
CN103482614B (zh) | 一种石墨烯-ZnO纳米颗粒复合材料的制备方法 | |
CN103723928B (zh) | 一种超亲水性纳米TiO2薄膜的制备方法 | |
CN105502342A (zh) | 一种以多巴胺为碳源制备纳米空心碳球的方法 | |
CN101649147A (zh) | 一种水性透明隔热涂料及其制备方法 | |
CN104558664A (zh) | 利用氧化石墨烯和纳米二氧化硅制备强亲水pet膜的方法 | |
CN103263861A (zh) | 聚偏氟乙烯中空纤维膜的亲水改性方法 | |
CN104003406A (zh) | 一种超疏水性SiO2气凝胶粉体的制备方法及应用 | |
CN102703903A (zh) | 一种碱制绒工艺 | |
CN103789839B (zh) | 一种弱氧化单晶硅片的制绒方法 | |
CN101829788A (zh) | 低质速生材原位密实与抗菌防腐处理技术 | |
CN104790204A (zh) | 一种超疏水-亲水可逆智能转变棉织物的制备方法 | |
CN103252234A (zh) | 一种核壳结构纳米催化剂及其制备方法和应用 | |
CN104073883A (zh) | 多晶硅太阳能电池片的制绒工艺 | |
CN107349908B (zh) | 一种氨基化石墨烯/Fe3O4磁性复合材料及其制备方法与应用 | |
CN104192829B (zh) | 一种多维-多级孔SiO2/C复合粉体及其制备方法 | |
CN109366653A (zh) | 一种竹材长效防霉耐磨的加工方法 | |
CN104209513A (zh) | 一种超顺磁纳米复合材料及其制备方法 | |
CN101314182B (zh) | 一种以γ-氧化铝纳米粒子为模板制备中空金属纳米粒子的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Qiongtao Inventor after: Huang Yanhui Inventor after: Yang Rue Inventor after: Zhang Qiong Inventor before: Wang Chengyu Inventor before: Gao Zhengxin |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161110 Address after: 515834 Guangdong City, Chenghai Province, east of the town of Huai Huai Industrial Zone Applicant after: Yihua life Polytron Technologies Inc Address before: 150040 Xiangfang District, Heilongjiang, and Hing Road, No. 26, Harbin Applicant before: Northeast Forestry University |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210506 |
|
CF01 | Termination of patent right due to non-payment of annual fee |