Page 226 - 《精细化工》2023年第4期

g912g ㇫㏳ࡃጒ FINE CHEMICALS す 40 ࢤ

relatively excellent washing fastness after 25 washes, with a contact angle of 151° and UPF of 49.5.
Key words: silk fabric; dopamine; nanoTiO 2; superhydrophobicity; self-healing; UV resistance; dyeing and
finishing auxiliaries

2+
㯂͊᭜̭⻺㯸⮪㏑㐡喑䉕䒨ᴁ䶧Ƞჹᰶٶ∪喑 ⩞λ Cu ⮱ႅౕ喑็ጡ㘧⮱㜗㖇व䕌⢴̺ϲजВ๔
̻ϧҀᰶᲮສ⮱⩌➖Ⱕღᕔ喑㷘㾶ͧĄ㏑㐡⮴ऻą喑 ፲෋ߍ喑ڣ็ጡ㘧↶⼜㛉℁э㐌ⷞᕔ᲎У̸็ጡ㘧
ѳ఍ڣ倅ϟⅡᕔȠ็ႁ䯆㐀Ჱ喑ౕ᰺⩕䓴⼸͚ᭀ⇫ 㜗㖇वᒏ᜽⮱㛉ᰡ㉔ჳ౴࠭ȡ᱙䄫䷅㏱ݺ᱌ⵁ⾣ [10]
[1]
ᴀ↎⌺ 喑ᒞ৺ڣใ㻯হҬ⩕ᕔ㘪ȡ䪬ͲВᲒϧЙ ࣾ⣝喑ౕ CuSO 4 /H 2 O 2 ⅔ࡃҀ㈨̸็ጡ㘧ᔘ䕌㖇वᩦ
㜡߈λ὎Ь㢤ण⮱㐀ᲱᲒ䃫䃎䊲⪼Ⅱ㶕䲏喑䉸ε̺ ᕔ᷶㏴➖喑ౕ㏴➖㶕䲏Ჱᐧγ⽠Ⴧ⮱ᓛ㏠ㆠ㐀Ჱ́
हധᱽ➦₷⮱⋓⎬ᕔ㘪ȡౕ㏧㏴䶳ഌ͚䊲⪼Ⅱ㏴➖ 㶕䲏ᲮᕔΌᰶ̭Ⴧ̸䭺喑䉸εᩦᕔ᷶㏴➖㞜ສ⮱⪼Ⅱ
㶕䲏̻Ⅱ⮱Ⅱᣒ㼓㻿喍CA喎๔λ 150°喑␇ߕᣒ㼓㻿 ᕔ㘪ȡ㏠ㆠ TiO 2 ᭜䓾ᎡᲒࣾᆂ䒰ᔘ⮱̭⻺䭱ߍթ倅
喍SA喎ᄼλ 10°喑̺ϲౕ䭟Ⅱᕔ㘪̷᩵᳉᭫㦄喑́ ⮱ᬍᱧᱽ᫆喑ڤᰶ㜗∮ۭȠ䭟㉘ใ㏬Ƞោ㣹Ƞ䒰ᑧ⮱
␡㥪ڣ㶕䲏̷⮱Ⅱ␡㘪䓲䕌␇⻨喑ज叼䭱ፓ䊝㏴➖ ٶיࡃ᩵Ꮑぶᕔ㘪喑፥㷘Ꮑ⩕λ㏧㏴৮⮱ߌ㘪᪡⤳ [11] ȡ
㶕䲏⮱▝ᅯȠ−ౌぶ↎ᴀ➖喑ڤᰶ㜗∮Ƞ䭟↎ぶߌ ᱙᪴䕇䓴̭⻺キӬ⮱⊥⌺∂ݣิ䊲⪼Ⅱ㯂͊㏴
[2]
㘪 喑ज๔๔㞯Ⱞ㏴➖⮱៑⤳᜽᱙喑᣽倅㏴➖⮱䭱 ➖ȡ仃ٵ喑ౕ CuSO 4 /H 2 O 2 ⅔ࡃҀ㈨̸็ጡ㘧ᔘ䕌㖇
ߍթȡ वᩦᕔ㯂͊㏴➖喑ں⩕ DTMS ԛ亝㏠ㆠ TiO 2 ᄦ㏴➖
ⵁ⾣ϧঅ㏼䓴็Ꭱ⮱̺᫚ᣏ⾣ࣾ⣝喑ᓛ㏠ㆠᅧ 䔈̭ₒᩦᕔ᪡⤳ȡݖ⩕ PDA ܳၽ⮱ᑧ叼䭱ᕔহᩦᕔ
Ꮣ⮱ᅯ⁎㐀Ჱহѻ㶕䲏㘪ᱽ᫆⮱ࡼह҉⩕ᄦλݣิ ⮱㏠ㆠ TiO 2 Ჱᐧγ㏴➖㶕䲏⽠Ⴧ⮱ᓛ㏠㇄㈆㐀Ჱ喑
[3]
䊲⪼Ⅱ㶕䲏㜠ڠ䛺㺮 ȡⰛݺ喑Ჱᐧ䊲⪼Ⅱ㏧㏴৮ 㔹 DTMS ͚क़ᰶ CÿH 䪬䨫☤ധ㐀ᲱҬ㏴➖㶕䲏㜗
⮱᫦∂ᰶ⅁Ⱕ↶⼜∂Ƞぶ⻨ၽ㮭ݨ∂Ƞ⏣㘣-܊㘣⊯ ⩞㘪䭺ѻ喑Ꭳౕ̭Ⴧ⮱ݧ⓭喍⍖Ꮣ喎̸जाऄใ߈
[4]
ᅯ∂Вࣷ⊥⌺∂ぶ ȡ⩞λ⅌࣌ၽ⮱㶕䲏㘪ѻ喑В ᢌ๞⮱㏴➖㶕䲏䓮⼨ [12] 喑Ҭᩦᕔ㯂͊㏴➖ڤᰶ䊲⪼
ᒭϧЙ፥䛴⩕क़⅌➖䉕喍ຯ⅌ࡃ⵲⅔☤Ƞक़⅌㖇व Ⅱ㜗ԛฺᕔȡ䕇䓴䔆⻺ݣิ᫦∂जВ᣽倅䊲⪼Ⅱ㏴
➖ぶ喎ݣิ䊲⪼Ⅱ㶕䲏喑ѳक़⅌ᱽ᫆Фᵩᬯ䉢Ꭳч ➖⮱⽠ჇᕔহҬ⩕ᄬপ喑㼐۠჋䭲⩌ϔ⮱䬛䷅喑᣽
[5]
ᄦ⩌ᔮ⣜ධ䕍᜽࢞რ 喑఍ₑ䓾ᎡᲒጟ䊸ाλᬍ⅌ 倅㯂͊㏴➖⮱჋䭲Ꮑ⩕Фթȡ
䊲⪼Ⅱᱽ᫆⮱ⵁ⾣ȡⰛݺ喑ᰶᱧ⵲ㆨѻ㶕䲏㘪➖䉕
⩞λᬍ⃿Ƞڤᰶхᐯ⮱ࡃ႓⽠Ⴧᕔ㷘๔䛼Ҭ⩕喑Ꭳ 1 ჋侹䘕ܳ
㐀व SiO 2 ȠTiO 2 ぶ㏠ㆠᬍᱧ⴬➖ౕ㏴➖㶕䲏Ჱ䕍 1.1 䄂ݯ̻Зக
[6]
ᓛ㏠㐀Ჱڞहݣิ䊲⪼Ⅱ㏴➖ ȡѳ䊲⪼Ⅱ㏴➖ౕ 㯂͊㏴➖喍䲏ჳᏓ 81 g/m 喎Ƞ㟞⢸͊℈≄⋑ݯ喑
2
჋䭲Ҭ⩕͚ᭀऄݝใ⩹⣜ධᒞ৺喑ຯᱧᷝ⸕ᢌȠ ጯਜ਼喠⯽䚥็ጡ㘧喑AR喑ࡄϙࡻ༮䨽⻾ࡃጒᰶ䭽ڙ
倅⍖Ҭڣ⪼Ⅱ⽠ჇᕔহᠮͲᕔअጛ喑䭽ݣγႰ⮱ थ喠 DTMS喍䉕䛼ܳ᪝ō95%喎喑व㗒᠉ᅁ䔗ࡃ႓⻾
Ꭼ∈Ꮑ⩕ȡຯ҂෋ߍ䊲⪼Ⅱ㏴➖㶕ᅯ͚㏠ㆠᬍᱧ ឭᰶ䭽ڙथ喠㏠ㆠ TiO 2 ⏣㘣喍䉕䛼ܳ᪝ 20%喎喑⎃ࢄ
⴬➖̻㏑㐡ധᱽ⮱叼व߈喑Ꭳᄳڤᰶ㜗ԛฺ㘪߈ 䧈 ਽ ㏠ㆠ ⻾ឭᰶ䭽ڙथ喠ρⅡव⶘䚥䨉
⮱ѻ㶕䲏㘪➖䉕ຯ࡮ژ㘧Ƞ࡮ι☤ധ̶⩟⅔ധ⵲☤ 喍CuSO 4 •5H 2 O喎Ƞⷠ䚥䧍喍Na 2 CO 3 喎Ƞ⊀⯽䚥喍HCl喑
喍DTMS喎ᑂڒ䊲⪼Ⅱᱽ͚᫆喑В᣽倅䊲⪼Ⅱ㏴➖ 䉕䛼ܳ᪝ 36%~38%喎喑AR喑㺬䭴ࡃጒ㗎Ъᰶ䭽ڙथ喠
⮱⽠ჇᕔহҬ⩕ᄬপ喑ᄳ᭜㏴➖䊲⪼Ⅱ᪡⤳⮱䛺㺮 ̶㓌⩟ധ⅕ധ⩟☤喍Tris喑䉕䛼ܳ᪝ 99.5%喎喑ప㢜
[7]
ࣾᆂ᫦ा ȡ 䯳ఏࡃ႓䄂ݯᰶ䭽ڙथ喠30%喍䉕䛼ܳ᪝喎H 2 O 2 喑
็ጡ㘧喍DA喎᭜䉨䉊䋠㯸⮪⮱ͨ㺮᜽ܳ喑᭜̭ AR喑̷⊤ᆂξࡃጒᰶ䭽ڙथ喠ᬍⅡΆ䚴喑ܳᲽ㏜喑
⻺ᬍ⃿Ƞᬍ↎ᴀ⮱Ь⩌ᱽ᫆喑ౕ⾧⅁͚ज⅔ࡃ㜗㖇 ̷⊤ᡜڡࡃጒ̭ࢯȡ
वᒏ᜽㖇็ጡ㘧喍PDA喎ȡPDA ڤᰶ倅ࣺᏁ≨ᕔȠ Bruker TENSOR Ĕಸֲ䛹णअᢏ㏏ใٶ䅞З
倅叼䭱ᕔ喑ज↶⼜ౕऱ⻺ധᏂ㶕䲏喑Ό㘪์ͧധҀ 喍FTIR喎喑ᓤప Bruker ڙथ喠S4800 ಸۤ౧ࣾᄱម
᣽ӈι⁎ࣺᏁᎠझ喑ݣิऱ⻺ڤᰶ㞜ສ㔽Ͳᕔ⮱ߌ ᣼⩢ၽ᭫ᓛ䪉喍SEM喎喑ᬒ᱙ Hitachi ڙथ喠K-Alpha
[8]
㘪ᅯ ȡѳэ㐌⮱็ጡ㘧㜗㖇↶⼜ឭᱜႅౕ↶⼜ࣺ ಸ X ᄱ㏬ٶ⩢ၽ㘪䅞З喍XPS喎喑㒻ప Thermo
Ꮑᬣ䬡䪬ȠࣺᏁ᩵⢴ѻȠ⊯ᅯ౴࠭ᕔጛぶ䬛䷅ȡͧ Scientific ڙथ喠JC2000C1 ಸᣒ㼓㻿≸䛼З喑̷⊤͚
γ㼐۠В̷䬛䷅喑ⵁ⾣ϧঅ䛴⩕็⻺᫦∂䄞ᄩ็ጡ ᮕ᪝ႄឭᱜ䃫ิᰶ䭽ڙथ喠RF-902A ಸ䭟㉘ใ㏬≸
[9]
㘧ᔘ䕌㖇व↶⼜ȡZHANG ぶ ࣾ⣝喑CuSO 4 /H 2 O 2 䄂З喑̷⊤⦋㏧Зகᰶ䭽ڙथ喠LSA-100 ಸᣒ㼓㻿
जВיࡃ็ጡ㘧ౕⴚᬣ䬡ڲᔘ䕌ࣾ⩌㜗㖇वࣺᏁ喑 ≸䛼З喑ᓤప LAUDA Scientific ڙथ喠SY-DT03S