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·756·                             精细化工   FINE CHEMICALS                                 第 38 卷

                                                               参考文献:
                                                               [1]   BEN W, LIANG W X, GUO Z G, et al. Biomimetic super-lyophobic
                                                                   and super-lyophilic materials applied for oil/water separation: A new
                                                                   strategy beyond nature[J]. Chemical Society Reviews, 2015, 44: 336-361.
                                                               [2]   LI Y, CHEN S S, WU M C. All spraying processes for the fabrication
                                                                   of robust, self-healing, superhydrophobic coatings[J]. Advance Materials,
                                                                   2014, 26: 3344-3348.
                                                               [3]   WANG S L, YU  X Q, ZHANG Y  F. Large-scale fabrication of
                                                                   translucent, stretchable and durable  superhydrophobic composite
                                                                   films[J]. Journal of Materials Chemistry A, 2017, 5: 23489.
                                                               [4]   CAO J Y (曹京宜), ZHANG H Y (张海永), YANG W J (杨文静), et al.
                                                                   Preparation and  properties  of KCC-1/PVDF superhydrophobic and
                                                                   ultra-slip[J]. Surface Technology (表面技术), 2020, 49: 152-158.
                                                               [5]   XU B B (徐兵兵), HUANG Y W (黄月文), WANG  B (王斌).
                                                                   Preparation and performance of fluorine-free superhydrophobic coatings
                                                                   based on modified silica and polysiloxane[J]. Fine Chemicals (精细
                                                                   化工), 2019, 36(10): 2009-2015.
                                                               [6]   ZHANG W G (张伟刚), HONG T (洪婷), LYU  D D  (吕丹丹).

                                                                   Preparation and performance characterization of superhydrophobic
            图 14   打印前(a)和打印与书写后(b)PFEK/PDMS/SiO 2                 near-infrared absorption coating[J]. Fine Chemicals (精细化工),
                   喷涂纸的照片;普通纸张喷涂前(c)和后(d)                          2020, 37(2): 264-269.
                                                               [7]   FIHRI A, BOVERO E, AL-SHAHRANI A, et al. Recent progress in
                   的打印照片                                           superhydrophobic coatings used for steel protection: A review[J].
            Fig. 14    Pictures of PFEK/PDMS/SiO 2  coated paper before   Colloids and Surfaces A: Physicochemical and Engineering Aspects,
                   (a) and after (b) printing and writing; ordinary paper   [8]   2017, 520: 378-390.
                                                                   HONG T, JEONG S M, CHOI Y K, et al. Superhydrophobic, elastic,
                   before (c) and after (d) PFEK/PDMS/SiO 2        and conducting polyurethane-carbon nanotube-silane-aerogel  composite
                   treatment                                       microfiber[J]. Polymers, 2020, 12: 8-16.
                                                               [9]   BATHLOTT W, NEINHUIS C. Purity of the sacred lotus, or escape
                                                                   from contamination in biological surfaces[J]. Planta, 1997, 202(1): 1-8.
                 超疏水处理对已有图案纸张的影响如图 14c 和                       [10]  YANG  Z Q,  WANG L  D, SUN W, et al. Superhydrophobic epoxy
                                                                   coating modified  by fluorographene used for anti-corrosion and
            d 所示。由图可以看出,未喷涂的纸张上的图案打                                self-cleaning[J]. Applied Surface Science, 2017, 401: 146-155.
            印清晰,但很容易被经甲基蓝染色的水滴润湿;而                             [11]  WANG M S (王美淑), LIU H F (刘海峰), SUN Y F (孙一峰), et al.
                                                                   Preparation of superhydrophobic fabric by silicone graft
            经 PFEK/PDMS/SiO 2 超疏水处理后,纸张图案的清                        polymerization[J]. Fine Chemicals ( 精细化 工 ), 2020, 37(5):
                                                                   912-918.
            晰度有所下降,但几乎不影响肉眼识别。PFEK/                            [12]  HUANG L  H,  CHEN K  F, LIN C  X, et al. Fabrication and
            PDMS/SiO 2 处理后,纸张的水接触角达到 168°,可                        characterization of superhydrophobic high opacity paper with
                                                                   titanium dioxide nanoparticles[J]. Journal of Materials Science, 2011,
            见纸张上已有的图案并不影响其后期的超疏水处理。                                46: 2600-2605.
                                                               [13]  LIU C H, ZHANG L L, ZHANG X R, et al. Bioin-spired free-standing
                                                                   one-dimensional photonic crystals with janus wettability for water
            3   结论                                                 quality monitoring[J].  ACS  Applied materials &  interfaces,  2020,
                                                                   12(36): 40979-40804.
                                                               [14]  WEI C J, DAI F  Y, LIN  L G,  et al. Simplified and robust
                 以 PDMS 和纳米 SiO 2 掺杂 PFEK,采用溶液喷                    adhesive-free superhydrophobic SiO 2-decorated PVDF membranes
                                                                   for efficient oil/water separation[J]. Journal of Membrane Science,
            涂法在纸张表面成功制备了耐用的超疏水涂层。当                                 2018, 555: 220-228.
            PDMS 和 SiO 2 用量均为 2%时,PFEK/PDMS/SiO 2 喷涂           [15]  LU X, HU Y C. Layber-by-layer deposition of TiO 2 nanoparticles in
                                                                   the  wood surface  and its superhydrophobic performance[J].
            纸的水接触角达到最大值(170°),滚动角达到最                               BioResources, 2016, 11: 4605-4620.
                                                               [16]  TADANAGE K, MORINAGA J, MINAMI T, et al. Superhydrophobic-
            小值(1°)。SEM 和 AFM 证明聚合物成功地将 SiO 2                       superhydrophilic micropatterning on flowerlike alumina coating film
            固定在纸张纤维表面,从而构筑微纳米尺度结构。                                 by the sol-gel method[J]. Chemistry of Materials, 2000, 2: 590-592.
                                                               [17]  YUAN R  X,  LIU  H, CHEN Y G,  et al. Design ambient-curable
                 PFEK/PDMS/SiO 2 喷涂纸经 40 个摩擦周期或 12                 superhydrophobic/electroactive coating toward durable pitting corrosion
                                                                   resistance[J]. Chemical Engineering Journal, 2019, 374: 840-851.
            次对折测试后,其水接触角仍维持在 150°以上。拉                          [18]  ZHAO  Z Q, WANG H  Y, LIU  Z J,  et al. Durable fluorine-free
            伸测试表明,涂层将普通纸张的拉伸强度从 10.1 MPa                           superhydrophobic  polyethersulfone  (PES) composite coating with
                                                                   uniquely weathering stability, anti-corrosion and wear-resistance[J].
            增强到 37.8 MPa,喷涂纸具有较好的机械稳定性。                            Progress in Organic Coatings, 2019, 127: 16-26.
                                                               [19]  ZHANG W B, ZHU Y Z, LIU X, et al. Salt-induced fabrication of
            此外,制备的喷涂纸具有较好的化学稳定性。                                   superhydrophilic and underwater superoleophobic  PAA-g-PVDF
                 将 PFEK/PDMS/SiO 2 喷涂纸浸入泥水 20 个周                   membranes for effective separation  of oil-in-water emulsions[J].
                                                                   Angewandte Chemie International Edition, 2014, 53: 856-860.
            期,其表面仍十分干燥洁净,具有良好的自清洁性                             [20]  MENG Y F (孟艳芳), XU M (徐明), HU W M (贺文明). A novel
                                                                   anti-permeable superhydrophobic paint based on silane nanoparticles/
            能。PFEK/PDMS/SiO 2 喷涂纸打印后,所得图案清晰,                       polylactic acid[J]. Fine Chemicals  ( 精细化工 ), 2020, 37(7):
            且图案上方的水接触角为 168°,同时书写过后字体                              1494-1500.
                                                               [21]  WANG J G (王景刚), WANG F (王芳), LUO H E (罗和义), et al.
            上方水接触角达到 159°,纸张具有良好的打印性和                              Preparation and characterization of composite superhydrophobic film
                                                                   on copper surface[J]. Fine Chemicals (精细化工), 2011, 28(2):
            书写性。
                                                                   109-113.
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