CN115012249B - 一种提高纸张疏水性能的方法 - Google Patents
一种提高纸张疏水性能的方法 Download PDFInfo
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- CN115012249B CN115012249B CN202210413132.1A CN202210413132A CN115012249B CN 115012249 B CN115012249 B CN 115012249B CN 202210413132 A CN202210413132 A CN 202210413132A CN 115012249 B CN115012249 B CN 115012249B
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- paper
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- 238000000034 method Methods 0.000 title claims abstract description 27
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 37
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 37
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 27
- 238000003618 dip coating Methods 0.000 claims abstract description 25
- 238000004537 pulping Methods 0.000 claims abstract description 16
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 14
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 14
- 238000010009 beating Methods 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910021485 fumed silica Inorganic materials 0.000 claims abstract description 10
- 238000011282 treatment Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 4
- 239000011122 softwood Substances 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 239000011121 hardwood Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000010494 dissociation reaction Methods 0.000 claims description 2
- 230000005593 dissociations Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009210 therapy by ultrasound Methods 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 16
- 229910004298 SiO 2 Inorganic materials 0.000 abstract description 9
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 8
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 abstract 7
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 abstract 7
- 238000007731 hot pressing Methods 0.000 abstract 1
- 229920006254 polymer film Polymers 0.000 abstract 1
- 230000008092 positive effect Effects 0.000 abstract 1
- 238000000527 sonication Methods 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 10
- 230000003075 superhydrophobic effect Effects 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical class CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920002681 hypalon Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011284 combination treatment Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004812 organic fluorine compounds Chemical class 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210413132.1A CN115012249B (zh) | 2022-04-19 | 2022-04-19 | 一种提高纸张疏水性能的方法 |
Applications Claiming Priority (1)
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CN202210413132.1A CN115012249B (zh) | 2022-04-19 | 2022-04-19 | 一种提高纸张疏水性能的方法 |
Publications (2)
Publication Number | Publication Date |
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CN115012249A CN115012249A (zh) | 2022-09-06 |
CN115012249B true CN115012249B (zh) | 2023-07-25 |
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CN202210413132.1A Active CN115012249B (zh) | 2022-04-19 | 2022-04-19 | 一种提高纸张疏水性能的方法 |
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CN (1) | CN115012249B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116145471B (zh) * | 2023-02-22 | 2023-09-19 | 浙江新亚伦纸业有限公司 | 一种仿生荷叶表面结构的超疏水防油烘焙纸制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000212898A (ja) * | 1999-01-11 | 2000-08-02 | Oji Paper Co Ltd | グラシン剥離紙用原紙 |
CN105419450A (zh) * | 2015-11-30 | 2016-03-23 | 东南大学 | 一种高耐磨超疏水复合涂层及其制备方法 |
WO2018086172A1 (zh) * | 2016-11-08 | 2018-05-17 | 苏州蓝锐纳米科技有限公司 | 一种纳米超疏水涂层及其生产工艺 |
CN110079992A (zh) * | 2019-03-15 | 2019-08-02 | 常州大学 | 一种超疏水织物的制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519918A (en) * | 1981-07-27 | 1985-05-28 | Papyrus Kopparfors Ab | Process for the absorption of organic liquids by use of a hydrophobic fibrous material |
JPWO2003018910A1 (ja) * | 2001-08-31 | 2004-12-16 | 星光Pmc株式会社 | 紙のサイジング方法及びサイズ紙 |
CN103628351A (zh) * | 2013-11-11 | 2014-03-12 | 华南理工大学 | 一种应用氯硅烷制备超疏水纸张的方法 |
CN103572656B (zh) * | 2013-11-20 | 2016-03-16 | 江南大学 | 包装纸和纸板用疏水剂的制备方法及其应用 |
CN106400585B (zh) * | 2016-09-21 | 2019-10-18 | 华南理工大学 | 一种超疏水纸张及其制备方法 |
CN107326736B (zh) * | 2017-05-26 | 2019-01-04 | 昆明理工大学 | 一种高强度超疏水纸的制备方法 |
CN107419534B (zh) * | 2017-06-29 | 2019-08-06 | 东南大学 | 一种超疏水纤维毡及其制备方法 |
CN112920706A (zh) * | 2021-02-01 | 2021-06-08 | 南京信息职业技术学院 | 一种硅溶胶-聚二甲基硅氧烷疏水涂层的制备方法 |
CN114232389A (zh) * | 2021-05-17 | 2022-03-25 | 齐鲁工业大学 | 一种超疏水纸及其制备方法 |
-
2022
- 2022-04-19 CN CN202210413132.1A patent/CN115012249B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000212898A (ja) * | 1999-01-11 | 2000-08-02 | Oji Paper Co Ltd | グラシン剥離紙用原紙 |
CN105419450A (zh) * | 2015-11-30 | 2016-03-23 | 东南大学 | 一种高耐磨超疏水复合涂层及其制备方法 |
WO2018086172A1 (zh) * | 2016-11-08 | 2018-05-17 | 苏州蓝锐纳米科技有限公司 | 一种纳米超疏水涂层及其生产工艺 |
CN110079992A (zh) * | 2019-03-15 | 2019-08-02 | 常州大学 | 一种超疏水织物的制备方法 |
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GR01 | Patent grant | ||
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CB03 | Change of inventor or designer information |
Inventor after: Liu Panpan Inventor after: Wang Qiang Inventor after: Li Guangrui Inventor after: Liu Xiujing Inventor after: Li Xiaoyang Inventor after: Wang Lijun Inventor after: Wang Panpan Inventor after: Zhang Jinxia Inventor before: Li Xiaoyang Inventor before: Liu Panpan Inventor before: Wang Qiang Inventor before: Li Guangrui Inventor before: Liu Xiujing Inventor before: Wang Lijun Inventor before: Wang Panpan Inventor before: Zhang Jinxia |
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Address after: 250353 University Road, Changqing District, Ji'nan, Shandong Province, No. 3501 Patentee after: Qilu University of Technology (Shandong Academy of Sciences) Country or region after: China Address before: 250353 University Road, Changqing District, Ji'nan, Shandong Province, No. 3501 Patentee before: Qilu University of Technology Country or region before: China |