TWI280261B - Highly branched poly amine organic exfoliation agent with multiple functional groups and amorphous nano silicate platelet prepared by its exfoliation inorganic clay - Google Patents

Highly branched poly amine organic exfoliation agent with multiple functional groups and amorphous nano silicate platelet prepared by its exfoliation inorganic clay Download PDF

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TWI280261B
TWI280261B TW95123679A TW95123679A TWI280261B TW I280261 B TWI280261 B TW I280261B TW 95123679 A TW95123679 A TW 95123679A TW 95123679 A TW95123679 A TW 95123679A TW I280261 B TWI280261 B TW I280261B
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agent
exfoliation
triamine
ratio
mica
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TW95123679A
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TW200801117A (en
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Jiang-Jen Lin
Jr-Wei Chiou
Jian-Jia Ju
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Univ Nat Taiwan
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Abstract

This invention relates to a kind of highly branched poly amine organic exfoliation agent with multiple functional groups and amorphous nano silicate platelets prepared by its exfoliation inorganic clay. The inorganic clay exfoliation agent is formed by polymerizing poly(oxypropylene)triamine and diglycidyl ether of bisphenol A (DGEBA). Through the use of the acidification of the hydrophilic amine group of the exfoliation agent, siloxane layered inorganic clay can undergo ion exchange to achieve physical complete exfoliation to obtain a novel nano silicate platelets.

Description

1280261 -九、發明說明: 【發明所屬之技術領域】 本發明關於一種多官能且高分支形態聚胺有機脫層劑及以其脫層無機黏土 製備無序奈米矽片,該脫層劑係以聚醚三胺及雙酚A縮水甘油醚聚合形成;藉 由該脫層劑之親水性胺基,則可將矽氧層狀無機黏土完全脫層。本發明亦關於 製造該無機黏土脫層劑及利用以脫層黏土,又經萃取獲得奈米矽片之方法。 【先前技術】 ’【發明背景】 基本上,層狀無機物(例如蒙脫土或合成氟化雲母)可經由有機四級錢鹽 之離子交換反應,將層間距由10 A增加至約20 A附近,可允許單體之進出。 插層(intercalation)狀態係指層與層之間以固定距離之結晶形分散存在;脫層 . (exfoliation)狀態則指每單一層以不規則之距離及方向存在,通常可藉由離子 型界面活性劑分散黏土至奈米級之單層結構,並可再經由聚合反應而得到有機/ 無機高分子奈米複合材料。 文獻中’已經報導的插層劑,包括 12-aminolauric acid、hexadeeykmine、fatty 鲁 amine、bis(2-hydroxyethyl)methyl tallow alkyl ammonium chloride 等四級銨鹽。此 類低分子型之插層劑之通性為極性銨鹽化學基,能與層間帶電荷之無機層狀分 子形成極性彳貝鍵之結合,並具改變黏土之親水性成為親有機溶劑之性質,提昇 黏土對有機單體或高分子之親和性,以利下一步之脫層反應。另外,T. J. pinnavaia (MicWgan State University)發現 diglycidyl ether of bisphenol_A(epoxy resin EP〇n828)可以經插層劑chxch^nh,與蒙脫土聚合成為奈米級p〇lyether/黏土 複合材料。插層劑之結構式不同,可達d Spacing = lg 〇 A,再經約75 °C之環 氧樹脂自行聚合成為34·1 A之epoxy/黏土之材料,並證明熱變形溫度(hot, heat distortion temperature)提昇,在此插層劑之規則性,可由單層(m_layer) •1280261 至雙層(biiayer) ’以及三層結構(pseud〇_trim〇lecular),層間距表現為i3 8 A 至18.0 A之間。在此寬度之插層,可讓環氧樹脂(印呵_η)進入聚合,並 更進步之分散層狀無機物,以達到奈米材料之應用效果。 傳統技偏vf絲土改f為视舰層雜土餘_步驟:糊界面活 性劑改質黏土,再與高分子進行混摻。本發明人f於無專利Να 6,822,綱中 提出以聚醚胺及poly卿yw _ing_maleic崎臟(叫 為插層劑,使蒙脫土的層間距擴大;亦於美國專利NO·6,765·中提出峨化 之聚鍵胺為插層劑’使蒙脫土達到前所未有的層間距;更於美國專利胤 7,022,299中將聚醚胺及PP條插層所得之複合物,經乳化後進一步盥氫氧化 納進行置換反應賴脫肢果,得_伽(a科她)大、電翻^高之 奈米石夕片。此外,本發明人亦於美國專利申請公開Μ·麵腿中,提出 以雜二航D_合舰彳,幽_使魏土達敢魏層的效果, 此脫層劑改負層狀黏土只需一個步驟就可脫層黏土。 本發明則再度提出不同之高分支带能处 … 刀絲就構式並具有多官能胺基之聚胺鹽 類,此脫層劑,經由插層及置換反應,佳餘 — ^使豕脫土及雲母等無機黏土達到直接脫 層的效果。再經萃取離子交換形成無序奈米矽片。 牧肌 -1280261 【發明内容】 本發明之目的在於提供一種多官能且高分支形態聚胺有機脫層劑及其製造 方法,乃藉由聚醚三胺及雙酚A縮水甘油醚形成一結構式為多官能且高分支形 您之聚胺有機物。 本發明之另一目的在於提供一種奈米矽片及其製造方法,藉由聚醚三胺及 雙酚A縮水甘油醚形成之脫層劑,使矽氧層狀無機黏土達到脫層效果,形成無 序狀恶之奈米秒片。 本發明之再一目的在於應用此奈米矽片於抗菌作用,以開發成為抗菌材料。 本發明製造多官能且高分支形態聚胺有機脫層劑之方法主要包括下列步 驟:⑷使分子量100〜10,000之聚醚三胺(p〇ly(OXypropylene)triamine)與雙紛A 縮水甘油醚(DGEBA)混合反應,生成兩端具有ΝΉ2官能基之雙酚A環氧寡聚 物(amine_terminatedBPA epoxy oligomer,AEO)脫層劑。 上述步驟(a)之聚醚三胺通常具有如下之結構式:1280261 - Nine, the invention relates to: [Technical field of the invention] The present invention relates to a polyfunctional and high-branched polyamine organic delaminating agent and a disordered nano-clay prepared from the delaminated inorganic clay, the delaminating agent It is formed by polymerization of polyether triamine and bisphenol A glycidyl ether; by using the hydrophilic amine group of the delaminating agent, the bismuth oxide layered inorganic clay can be completely delaminated. The invention also relates to a method of producing the inorganic clay delaminating agent and utilizing the delaminated clay and extracting to obtain a nano crepe sheet. [Prior Art] 'Background of the Invention' Basically, layered inorganic substances (such as montmorillonite or synthetic fluorinated mica) can increase the interlayer spacing from 10 A to about 20 A via an ion exchange reaction of an organic quaternary salt. It allows monomer to enter and exit. The intercalation state means that the layer is dispersed in a crystalline form at a fixed distance; the exfoliation state means that each single layer exists at an irregular distance and direction, usually by an ionic interface. The active agent disperses the clay to a single-layer structure of the nanometer order, and further obtains an organic/inorganic polymer nanocomposite by polymerization. In the literature, the intercalated agents have been reported to include quaternary ammonium salts such as 12-aminolauric acid, hexadeeykmine, fatty amine, and bis(2-hydroxyethyl)methyl tallow alkyl ammonium chloride. The low molecular type intercalation agent is a polar ammonium salt chemical group, which can form a polar mussel bond with the interlayer charged inorganic layered molecule, and has the property of changing the hydrophilicity of the clay to become an organophilic solvent. Improve the affinity of clay for organic monomers or polymers to facilitate the next delamination reaction. In addition, T. J. pinnavaia (MicWgan State University) found that diglycidyl ether of bisphenol_A (epoxy resin EP〇n828) can be polymerized into a nano-plylate/clay composite by intercalation agent chxch^nh. The intercalation agent has a different structural formula, up to d Spacing = lg 〇A, and then self-polymerized to an epoxy/clay material of 34·1 A by an epoxy resin of about 75 ° C, and proves the heat distortion temperature (hot, heat) Distortion temperature), the regularity of the intercalation agent, from single layer (m_layer) • 1280261 to biayer (biiayer) and three-layer structure (pseud〇_trim〇lecular), the layer spacing is expressed as i3 8 A to Between 18.0 A. In this width intercalation layer, the epoxy resin (Ink_η) can be polymerized, and the layered inorganic substance can be more advanced to achieve the application effect of the nano material. The traditional technique is to change the vf silk soil to the miscellaneous soil of the ship's layer. Step: The paste interface active agent is modified into clay, and then mixed with the polymer. The inventors of the present invention have proposed a polyetheramine and polyqing yw _ing_maleic smear (referred to as an intercalating agent to enlarge the interlayer spacing of montmorillonite in the patent Να 6,822, also proposed in U.S. Patent No. 6,765, The deuterated polyamine is an intercalating agent to make the montmorillonite reach an unprecedented interlayer spacing; and the composite obtained by intercalating the polyetheramine and the PP strip in U.S. Patent No. 7,022,299, is further emulsified and then deuterated. The replacement reaction is carried out to remove the limbs, and the gamma (a family) is large, and the nanometer is turned up. In addition, the inventors also proposed in the US patent application Μ 面 face,航D_合船彳, 幽_使魏土达敢魏层的效果, this delaminating agent can change the layered clay in one step to delaminate the clay. The present invention again proposes different high branching band energy... A polyamine salt with a polyfunctional amine group in the form of a silk, and the delaminating agent, through intercalation and displacement reaction, can achieve the effect of direct delamination of inorganic clay such as earthworms and mica. Extraction ion exchange to form disordered nano-slice tablets. Muscle-1280261 The object of the present invention is to provide a polyfunctional and highly branched form polyamine organic delaminating agent and a method for producing the same, which are characterized by polyether triamine and bisphenol A glycidyl ether to form a structural formula which is multifunctional and highly branched. A polyamine organic substance is formed. Another object of the present invention is to provide a nano bismuth sheet and a method for producing the same, which comprises a delaminating agent formed by a polyether triamine and a bisphenol A glycidyl ether to make a cerium oxide layered inorganic The clay achieves a delamination effect and forms a disordered nanosecond film. A further object of the present invention is to apply the nanosheet to an antibacterial effect to develop into an antibacterial material. The present invention produces a polyfunctional and highly branched form polyamine. The organic delaminating agent method mainly comprises the following steps: (4) mixing a polyether triamine (p〇ly (OXypropylene) triamine) having a molecular weight of 100 to 10,000 with a polyglycidyl ether (DGEBA) to form a ΝΉ2 function at both ends. Amine_terminated BPA epoxy oligomer (AEO) delaminating agent. The polyether triamine of the above step (a) generally has the following structural formula:

其中a = 4〜5、16〜17或27〜28。例如Huntsman Chemical Co·戶斤製造商梗名 Jeffamine② POP-T-403、POP-T3000 或 POP-T500 之化合物。 步驟(a)之雙酚A縮水甘油醚(DGEBA)則通常具有如下之鲑嫌a ·Where a = 4~5, 16~17 or 27~28. For example, the Huntsman Chemical Co. manufacturer's name is Jeffamine2 POP-T-403, POP-T3000 or POP-T500. The bisphenol A glycidyl ether (DGEBA) of step (a) usually has the following a a

其中b = 〇〜2。 1280261 步驟(a)之反應中,聚醚三胺與DGEBA之莫耳比較佳為〇·3 ··丨〜丨·· i ; 反應溫度較佳為20〜200 °C,反應時間較佳為§〜24小時。 根據上述方法,本發明可製造出一種新穎無機黏土脫層劑。本發明無 機黏土脫層劑較佳為具有如下之結構式:Where b = 〇~2. 1280261 In the reaction of the step (a), the polyether triamine and the DGEBA molar are preferably 〇·3 ··丨~丨·· i; the reaction temperature is preferably 20 to 200 ° C, and the reaction time is preferably § ~24 hours. According to the above method, the present invention can produce a novel inorganic clay delaminating agent. The inorganic clay delaminating agent of the present invention preferably has the following structural formula:

ch3 其中a = 4〜5、16〜17或27〜28,b = 1〜3。Ch3 where a = 4~5, 16~17 or 27~28, b = 1~3.

另本鲞明利用該脫層劑製造奈米石夕片之方法主要包括下列步驟··(的 使-脫層劑與-無機酸混合而完全酸化,該脫層劑係以分子量勘〜^麵 之一與雙齡A纟fg水甘油_ (DGEBA)混合反應n成兩端具有 丽2官能基之雙S^A魏絲物(amine她丨働d騰epGxy Glig_r, AEO) (c)使酸化之脫層劑與一矽氧層狀無機黏土混合進行插層反應,使形 成第一混合物,及(d)使該第一混合物溶於第一溶劑,並與至少一倍當量之 驗金屬或社金屬之餘錄魏聽進行置換反應,形成含有奈米石夕片 之第二混合物。 上述步驟(b)之無機酸可為鹽酸、硝酸、磷酸、硫酸或任何具相同效果 的酸;脫層劑中顺2與無機酸之當量比較佳為〇·3 :卜3 ·· j ;酸化反應溫度 較佳為30〜70 °C。 上述步驟(c)之矽氧層狀無機黏土可為蒙脫土、雲母、高嶺土、蛭石、 Kio Λ SWN (layered double hydroxides ^ LDH)^^ 何可脫層的黏土,射較佳為w潤之合減化雲母或蒙脫土;本發明之 ^氧層狀無她土之陽離子交換#4 (CEC)較佳為a5〜2G判/g,·脫層 71中nh2與⑨氧層狀無機黏土之陽離子交換當量(cjgc)之當量比較佳為 大於12 : 1 ;脫層劑中聚醚三胺與矽氧層狀無機黏土之陽離子交換當量 1280261 =c)之當量_佳為α3: η :丨。步驟⑹之反應溫度範陳佳為侧 C ’反應時間較佳為3〜5小時。 〃上述步驟⑷中,第一溶劑通常為甲醇或其他適當溶劑;第-混合物與 f /合劑之體積比較佳為α〇3 ··丨〜如:丨;驗金屬或驗土金屬之氫氧化物或 氯錄較佳為NaQH或合物無金屬紐土金叙氫氧化物 魏化物之當魏為〇·3 :丨〜3 :丨;步驟⑹之反應溫度較佳為糾〇, 反應日守間較佳為1〜3小時。此外,亦可重複爾d)使反應更完全。 、上述步师)之後尚可包括一步驟:⑹將該第二混合物與水及第二溶劑 φ 混合進行萃取,得到奈米秒片之萃取液。 上述步驟(e)巾,第二賴可為f苯或任何適#麵;f醇、第二溶劑 及水之體積比為0.3 : 0.3 : 1·〇〜3 ·· 3 : 1 ;萃取溫度較佳為3〇〜7〇。〇,萃取 • 日守間ί父佳為1〜3小時。 上述步卿)之後尚可包括一步驟:(f)移除該奈米石夕片萃取液中之第-溶劑及/或第二溶劑。 根據上述方法,本發明可製如—種繼奈树#,其有機/無機之重 里比通常為10/90〜90/10,其組成較佳為包括si (2()〜5〇加%),Mg ( 1〇〜3〇 # 倣%) ’ A1 (〇〜10 M %),Na (1〜10 Wt %),Fe (0〜1.0 wt %)及 F ( 1〜15 wt %);奈米石夕片之片徑大小約50〜15〇〇nm,厚度約為 0.5〜1.5nm。 此外,由試驗結果發現,本發明之奈米石夕片尚可應用於抗菌處理。 以下則舉出數較佳實施例說明本發明的製造過程,並由比較例了解相 , 對製造條件及結果。 1280261 【實施方式】 本發明實施例及比較例使用之原料包括: (1)聚醚二胺(p〇ly(propylene glycol) diamine) : Huntsman Chemical Co. or Aldrich Chemical Co·,商標名 Jeffamine⑧ D-400,平均分子量(Mw)= 400, 結構式如下:In addition, the method for producing a nano-stone tablet by using the delaminating agent mainly comprises the following steps: (the delaminating agent is mixed with the inorganic acid to completely acidify, and the delaminating agent is molecularly-sized. One of them is mixed with a double-aged A纟fg glycerol _ (DGEBA) to form a double S^A Weisel (Lex epd epGxy Glig_r, AEO) (c) acidified at both ends. The delaminating agent is mixed with an oxygenated layered inorganic clay to carry out an intercalation reaction to form a first mixture, and (d) the first mixture is dissolved in the first solvent, and at least one equivalent of the metal or society The metal residue is subjected to a displacement reaction to form a second mixture containing nano-stone tablets. The inorganic acid of the above step (b) may be hydrochloric acid, nitric acid, phosphoric acid, sulfuric acid or any acid having the same effect; delaminating agent The equivalent of the intermediate salt and the inorganic acid is preferably 〇·3: 卜 3 ·· j; the acidification reaction temperature is preferably 30 to 70 ° C. The oxon layered inorganic clay of the above step (c) may be montmorillonite , mica, kaolin, vermiculite, Kio Λ SWN (layered double hydroxides ^ LDH)^^ It is a reduced mica or montmorillonite for the combination of w; the cation exchange #4 (CEC) of the oxygen-free layered soil of the present invention is preferably a5~2G/g, · nh2 and 9 oxygen in the delamination 71 The equivalent of the cation exchange equivalent (cjgc) of the layered inorganic clay is preferably greater than 12:1; the equivalent of the cation exchange equivalent of the polyether triamine and the ruthenium layered inorganic clay of the delaminating agent is 1280261 = c) _ preferably α3 : η : 丨. The reaction temperature of the step (6) is preferably from the side of the C' reaction time of from 3 to 5 hours. 〃 In the above step (4), the first solvent is usually methanol or other suitable solvent; the volume of the first mixture and the f / mixture is preferably α 〇 3 ··丨~ such as: 丨; metal hydroxide of the metal or soil test Or chlorine recording is preferably NaQH or a compound without metal nucleus gold hydride hydroxide. When Wei Wei 〇 3 : 丨 ~ 3 : 丨; the reaction temperature of step (6) is preferably entangled, reaction time It is preferably 1 to 3 hours. In addition, it is also possible to repeat d) to make the reaction more complete. The above step may further include a step of: (6) mixing the second mixture with water and a second solvent φ to obtain an extract of nanosecond tablets. In the above step (e), the second ray may be f benzene or any suitable surface; the volume ratio of the f alcohol, the second solvent and the water is 0.3:0.3:1·〇~3 ··3:1; Good for 3〇~7〇. 〇, extraction • The day guard ί father is 1 to 3 hours. The above step may further comprise a step of: (f) removing the first solvent and/or the second solvent in the nanocrystalline extract. According to the above method, the present invention can be prepared as a kind of Ninashu #, and its organic/inorganic weight ratio is usually 10/90 to 90/10, and its composition preferably includes si (2() to 5〇 plus %). ,Mg (1〇~3〇# Imitation%) 'A1 (〇~10 M %), Na (1~10 Wt %), Fe (0~1.0 wt %) and F (1~15 wt %); The size of the rice stone tablets is about 50~15〇〇nm and the thickness is about 0.5~1.5nm. Further, it has been found from the test results that the nano-stone tablets of the present invention are still applicable to antibacterial treatment. Hereinafter, preferred embodiments will be described to illustrate the manufacturing process of the present invention, and the comparative examples will be understood to understand the manufacturing conditions and results. 1280261 [Embodiment] Raw materials used in the examples and comparative examples of the present invention include: (1) polyether diamine (p〇ly (propylene glycol) diamine): Huntsman Chemical Co. or Aldrich Chemical Co., trade name Jeffamine 8 D- 400, average molecular weight (Mw) = 400, the structural formula is as follows:

m CH3 H^NCHCH,40CHC CH3 a + b = 5〜6,b = 0m CH3 H^NCHCH, 40CHC CH3 a + b = 5~6, b = 0

(2)聚ϋ三胺(poly(propylene glycol) triamine) : Huntsman Chemical Co· or Aldrich Chemical Co.,商標名 Jeffamine® T-403,平均分手量(Mw)= 440, 結構式如下: CH, CH3 CH2^-〇CH2CHj-NH2 H2N j CHCH2〇 + CH2CCH2CH3 ch2-^och2ch^-nh2 CH, a = 4〜5 (3)液態雙紛 A 縮水甘油醚(diglycidyl ether ofbisphenol-A ; DGEBA):台 灣南亞公司,商標名BE-188,平均分子量(Mw) = 350,環氧當量(EEW) =188, 八 ch3 oh _/=\ 1 /=\ I 1 /=\ Ty=\ Λ h2c-chch2o- ?"vj^OCH2CHCH2〇~ -χΌτ -och2ch—ch2 b = 0 〜2 〇 ch3 ch3 (4)人工合成雲母(synthetic fluorinated mica):日本 CO-OP Chemical Co·, SOMASIF ME-100,化學組成包括 Si (26·5 wt %)、Mg (15.6 wt %)、A1 (0.2 1280261 wt %)、Na㈦Μ %)、Fe (〇1奶%)及F (8 8斯%),陽離子交換容量 (CEC) =L2〇meq/g〇 (5)天然蒙脫土(紀姻間:Nan〇e〇rInd· c。·,陽離子交換容量(咖)= 1.15 meq/g。 天然雲母不可膨潤,但上述之人卫氟化合成雲侧可,故使用之,天 然蒙脫土則可經水膨潤。由於天然蒙脫土(或人工合成雲母)之極性結構 以^爽層離子與水好之水合個,目此可均勻分散於水溶液中。以 下貫施例之無機黏土使用前須先經如下之膨潤處理:取⑽g之無機黏土分 散於10 L’8G C之熱水中,強力猶:4小時。使水溶液形成土色之穩定、 均勻分散液。 " 實施例1〜2雪费查米矽片 實施例1 趣⑷合成多官能且高分支形態聚胺脫層劑 T403 (71·5 g,163 mmoles)及DGEBA (28·5 g,δ1·4 麵〇1防)加入 2S0齓之三頸瓶中(Χ4〇3與DGEBA莫耳tb2:1),室溫下利用機械擾拌 反應 8 個小時,以 FTIR (Fouriertransfomxinfrared spectroscopy)監控,環 氧基特徵吸收峰(910 cm ”消失表示反應完成,得到黏稍態的液體,即τ_4〇3 ΑΕ0 (amine-terminatedBPAepoxy oligomer)脫層劑。第 1 圖顯示此反應之 過程。 酸化反應 將 T-403 AEO (48 g,39mmols)溶於曱醇(1〇〇 g),鹽酸(35 奶 %, 7.5g)以水(50mL)稀釋後,慢慢滴入T-403AEO中,於室溫下形成四級 胺鹽(amine/HCl amine salt)。 :t麗(c)插層反應 1280261 然後倒入合成雲母(10 g分散於去離子水1 L中)之中,於80 °c下攪 拌3小時後過濾之,將固體於7〇它下真空乾燥,得τ_4〇3 ^〇/雲母之第一 混合物。 步驟(d)過濾 將Τ-403 AEO/雲母混合物於8〇。〇下分散於甲醇(2〇〇此)中,再加 入-倍當量的NaOH (4.8g),此時T-4G3AEO/雲母混合物雜形成淡白色 礼化狀恶的黏稠溶液,過濾得到淡白色半透明的τ_4〇3 ^〇/雲母之第二混 合物,TGA分析結果有機/無機比約5〇/5〇。 麵⑹置換反應 將T-403AEO/雲母之第二混合物加入曱醇(2〇〇mL),於刈。〇下授拌 均勻,再加入去離子水(2〇〇‘)攪拌均勻,再加入兩倍當量的Na〇H(9.6 g)攪拌均勻,得到含奈米石夕片之液體。 步驟ffl萃取 於含奈米矽片之液體中加入甲苯(2〇()此)混合均勻,靜置一天後分 成一層,上層疋甲笨與T_4〇3 AEO,中間層是甲醇,下層是^^>水溶液, 取下層的溶液,於8G °C下經減驗繼縮舰縮,得產物為固含量1〇wt% 之雲母奈米矽片溶液。 同實施例1。 ^MAb)A(c) 同實施例1,惟使用之劑量皆減為1/1〇倍。 同實施例1,惟使用之劑量皆減為1/10倍。得到淡白色半透明的丁_4〇3 处〇/雲母混合物SI體,TGA分析絲有機/無機比約5〇/5〇。 12(2) Poly(propylene glycol) triamine: Huntsman Chemical Co. or Aldrich Chemical Co. under the trade name Jeffamine® T-403, average breaking amount (Mw) = 440, structural formula: CH, CH3 CH2^-〇CH2CHj-NH2 H2N j CHCH2〇+ CH2CCH2CH3 ch2-^och2ch^-nh2 CH, a = 4~5 (3) Liquid diglycidyl ether ofbisphenol-A (DGEBA): Taiwan South Asia Company , trade name BE-188, average molecular weight (Mw) = 350, epoxy equivalent (EEW) = 188, eight ch3 oh _/=\ 1 /=\ I 1 /=\ Ty=\ Λ h2c-chch2o- ?&quot ;vj^OCH2CHCH2〇~ -χΌτ -och2ch—ch2 b = 0 〜2 〇ch3 ch3 (4) Synthetic fluorinated mica: Japan CO-OP Chemical Co., SOMASIF ME-100, chemical composition including Si ( 26·5 wt %), Mg (15.6 wt %), A1 (0.2 1280261 wt %), Na (seven) Μ %), Fe (〇1 milk%) and F (8 8 s%), cation exchange capacity (CEC) = L2 〇meq/g〇(5) Natural montmorillonite (Jianji: Nan〇e〇rInd·c.·, cation exchange capacity (coffee) = 1.15 meq/g. Natural mica cannot be swelled, but the above-mentioned human fluorosis Synthetic cloud side Therefore, natural montmorillonite can be swollen by water. Since the polar structure of natural montmorillonite (or synthetic mica) is combined with water and water, it can be uniformly dispersed in aqueous solution. The inorganic clay of the application should be swelled as follows: (10) g of the inorganic clay is dispersed in 10 L'8 G C of hot water for 4 hours. The aqueous solution forms a stable and uniform dispersion of earth color. " Example 1~2 Xuefei Chami Tablets Example 1 Interest (4) Synthesis of polyfunctional and highly branched form polyamine delaminating agent T403 (71·5 g, 163 mmoles) and DGEBA (28·5 g, δ1· 4 face 〇 1 prevention) added to the 2S0 齓 three-necked bottle (Χ4〇3 and DGEBA 莫 tb2:1), mechanically turbulent reaction at room temperature for 8 hours, monitored by FTIR (Fouriertransfomxinfrared spectroscopy), epoxy The disappearance of the characteristic absorption peak (910 cm) indicates that the reaction is completed, and a viscous liquid is obtained, that is, an amine-terminated BPAepoxy oligomer delaminating agent. Figure 1 shows the process of this reaction. Acidification reaction T-403 AEO (48 g, 39 mmols) was dissolved in decyl alcohol (1 〇〇g), hydrochloric acid (35 milk%, 7.5 g) was diluted with water (50 mL), and then slowly dropped into T-403AEO. An amine/HCl amine salt is formed at room temperature. :t Li (c) intercalation reaction 1280261 and then poured into synthetic mica (10 g dispersed in 1 L of deionized water), stirred at 80 ° C for 3 hours, filtered, and the solid was vacuumed at 7 Torr. Drying gives the first mixture of τ_4〇3^〇/mica. Step (d) Filtration The Τ-403 AEO/mica mixture was taken at 8 Torr. The underarm was dispersed in methanol (2 〇〇), and then - times equivalent of NaOH (4.8 g) was added. At this time, the T-4G3AEO/mica mixture was mixed to form a pale white viscous viscous solution, which was filtered to give a pale white half. A second mixture of transparent τ_4〇3^〇/mica, TGA analysis results in an organic/inorganic ratio of about 5〇/5〇. Face (6) displacement reaction A second mixture of T-403AEO/mica was added to decyl alcohol (2 〇〇 mL) in hydrazine. Mix well under the armpit, add deionized water (2 〇〇 ') and mix well, then add twice the equivalent of Na〇H (9.6 g) and mix well to obtain a liquid containing nano-stone tablets. Step fff extraction is added to the liquid containing the nano tablet. Toluene (2 〇 ()) is uniformly mixed, and after standing for one day, it is divided into one layer, the upper layer of armor is stupid with T_4〇3 AEO, the middle layer is methanol, and the lower layer is ^^ > Aqueous solution, the solution of the lower layer was taken, and the product was reduced to 1 〇wt% of the mica nano-smear solution at 8 G °C. Same as Example 1. ^MAb) A(c) Same as Example 1, except that the dose used was reduced by 1/1 times. Same as in Example 1, except that the dose used was reduced to 1/10 times. A pale white translucent 丁4〇3 〇/mica mixture SI body was obtained, and the TGA analysis silk organic/inorganic ratio was about 5〇/5〇. 12

/(A 1280261 步驟⑹及(Τί /同實施例1,惟使用之劑量皆減為倍。經減壓旋轉濃縮機濃縮 付產物為S]含量1〇 wt%之雲母奈鱗片溶液。 同實施例1, 量比亦為18/6/1。 1·隹步驟(c)之合成雲母改為蒙脫土,其卿⑽蒙脫土之當 麵T-403AEO脫層劑之反應物比例 ,重複只細例1之步驟(a),惟聚謎三胺τ_·與的比例分別改 為3:1及4:卜結果形成黏稠液體。 1-5 重複貫施例1之步驟(a)〜⑴;惟脫層劑τ_4〇3 雲母的比例如表 1所示。 表1 實施例/比較例 T-403 AEO/HC1/雲母 (莫耳比) NH2/HV雲母 (當量比) 實施例1〜2 3/6/1 18/6/1 比較例1 — — 比較例2 1/1/1 6/1/1 比較例3 1/2/1 6/2/1 比較例4 1/3/1 6/3/1 比較例5 2/4/1 12/4/1 13 ⑧ 1280261 比車交例6〜8 重複實施例3之步驟⑷〜⑴;惟脫層劑τ_4〇3处簡⑶蒙脱土的比‘ 表2所示 表2 實施例/比較例 T-403 AEO/HC1/蒙脫土 (莫耳比) —-—1 .......——-— nh2/hV 蒙脫土 (當量比) f施例3 3/6/1 18/6/1 ^ 比鮫例6 — — 比較例7 2/4/1 12/4/1 ^ 比較例8 1/2/1 6/2/1 一 比較例9 重複實施例1之步驟(a)〜(f);惟步驟(a)之聚醚三胺Τ-403改為聚醚二胺 D-400,因此形成脫層劑d_400 AEO。雲母的比例相同。第2圖係 以^一 B此機胺Jeffamine 1)-400合成插層劑之反應圖。 比較例10 重複實施例3之步驟(a)〜(f);惟步驟(a)之聚醚三胺T-403改為聚醚二胺 D-400,因此形成脫層劑D-400 AEO。NH2/HV蒙脫土的比例相同。 不同反應條件之脫層劑分析 實施例1之胺當量滴定得一級胺2.6 meq/g,二級胺2.2 meq/g,三級胺 為0 meq/g。實施例3、8及9之胺滴定結果分別為3.06 meq/g、3.05 meq/g 及2.92 meq/g,其中實施例9的產物有三級胺存在,表示溫度提高造成二級 胺開始反應成三級胺,因此脫層劑之反應溫度需加以控制。 第3圖(a)〜(c)分別為實施例1、4及5之T-403 AEO脫層劑之Gel Permeation Chromatography (GPC)圖譜。其中,實施例1有四種不同的分 14 1280261 子量’分別為3,161、1,897、630及237,由分子量以及胺當量推測此寡聚 合物聚合度由一到三之間,為分子鏈段分佈寬廣之化合物,實施例4有三 種不同的分子量,分別為2462、1777、65〇,實施例5有兩種不同的分子量, 分別為1743、602 〇 畫母奈米破之分;^ 1· X 光繞射(X-ray Diffracti〇n,xrd) 經XRD及TGA分析合成雲母之插層及脫層結果,如第4圖及表3所 示。第4圖為雲母奈米矽片的x_ray diffracti〇n (xrd)圖譜,其中t_4〇3 AEO/hV雲母莫耳比(a) i/1/i,⑼ i/2/i,(c) i/3/i,⑹ 2/4/1,and (e) 3/6/1 〇圖及表顯示,比較例u之聚轉三胺t_4〇3、鹽酸及雲母以不同比例 反應時,只能得到15·2〜60A的層間距,無法有效將層間距拉開達到脫層效 果。當脫層劑T-403 AEO/HC1/雲母的莫耳比為3/6/卜脫層劑中雲 母為18/6/1時,層間距才消失達到脫層效果,此時奈米矽片中脫層劑/黏土 的重量比為76/24。 表3 實施例/ 比較例 丁_403AEO/HC1/雲母 (莫耳比) NHb/tfV雲母 (當量比) 層間距離 (A) 脫層劑/黏土 (w/w) 實施例4〜5 3/6/1 18/6/1 脫層a 76/24 比較例1 — — 12.6 — 比較例2 1/1/1 6/1/1 15.2 30/70 比較例3 1/2/1 6/2/1 38.9 58/42 比較例4 1/3/1 6/3/1 32.8 50/50 比較例5 2/4/1 12/4/1 60.0 68/32 a無序XRD結構。 15 1280261 表4則為實施例1及比較例9中,比較脫(插)層劑τ-403处〇及D_400 AEO對雲母造成之插層或脫層效果,在相同NH2/HV雲母當量比之下,τ_403 ΑΕΟ可達完全脫層,而D-400 ΑΕΟ只能將雲母的層間距離擴大到25·5 Α。 表4 實施例/ 比較例 插層劑 NH2/HV雲母 (當量比) 層間距離 (A) 脫層劑/黏土 (w/w) 實施例1 T-403 AEO 18/6/1 脫層a 76/24 比較例9 D-400AEO 18/6/1 25.5 — a無序XRD結構。 2·穿透式電子顯微鏡(Transmission Electronic Microscopy,TEM ) 第5圖係以TEM觀察包埋於環氧樹脂中的雲母奈米矽片,原始雲母本 身在高分子中因為凡得瓦力(vander Waals force)或離子鍵(i〇nicb〇nding) 作用力等之影響,而會有自我聚集的傾向。但經脫層後可由TEM切片圖中 α楚觀察到,片狀雲母其群聚的結構已經散亂開。其中,(a)及(b)顯示脫層 • 狀態,其11403細奶雲母之莫耳比為遍,獅分析為無序片狀結構; ㈦及(d)顯示插層狀態,其T-403 AEO/HV雲母之莫耳比為2/4/1,娜分 析dspacing = 60.〇A,呈聚集和片與片的平行堆疊結構。 •原子力顧被鏡(Atomic Force Micrograph,AFM ) f 6圖係以AFM觀察水溶液中單一片狀雲母奈米判,其二維微結構 的片徑大小約3〇0〜lOOOnm,與TEM觀察結果是吻合地,厚度則為i邮, 亦即具有高牌比。因原有之層錄構制完全脫额 使得表面吸附著Na+離子,具有強的離子性。 #路出末/ (A 1280261, step (6) and (Τί / same as in Example 1, except that the dose used is reduced to a multiple. The concentrated by-product of the rotary concentrator is S) is a 1% by weight solution of mica naphthalene solution. 1, the ratio is also 18/6/1. 1. The synthetic mica of step (c) is changed to montmorillonite, and the ratio of the reactants of the T-403AEO delaminating agent on the surface of the smectite (10) montmorillonite is repeated only Step (a) of the first example, except that the ratio of the polymyric triamine τ_· is changed to 3:1 and 4, respectively, to form a viscous liquid. 1-5 Repeat steps (a) to (1) of the first embodiment; The ratio of the delaminating agent τ_4〇3 mica is shown in Table 1. Table 1 Example/Comparative Example T-403 AEO/HC1/mica (Morby) NH2/HV mica (equivalent ratio) Examples 1 to 2 3 /6/1 18/6/1 Comparative Example 1 - Comparative Example 2 1/1/1 6/1/1 Comparative Example 3 1/2/1 6/2/1 Comparative Example 4 1/3/1 6/ 3/1 Comparative Example 5 2/4/1 12/4/1 13 8 1280261 More than the vehicle example 6 to 8 Repeat the steps (4) to (1) of Example 3; except the delaminating agent τ_4〇3 at the simple (3) montmorillonite Than Table 2 Table 2 Example / Comparative Example T-403 AEO/HC1/Montmorillonite (Morbi) —-—1 .......——-—nh2/hV Montmorillonite (equivalent ratio) f Example 3 3/6/1 18/6/1 ^ Comparative Example 6 - Comparative Example 7 2/4/1 12/4/1 ^ Comparative Example 8 1/2/1 6/2 /1 A comparative example 9 The steps (a) to (f) of Example 1 were repeated; however, the polyether triamine Τ-403 of the step (a) was changed to the polyether diamine D-400, thereby forming a delaminating agent d_400 AEO The ratio of mica is the same. Fig. 2 is a reaction diagram of a synthetic intercalant prepared by using this amine amine Jeffamine 1)-400. Comparative Example 10 Steps (a) to (f) of Example 3 are repeated; The polyether triamine T-403 of a) is changed to the polyether diamine D-400, thus forming the delaminating agent D-400 AEO. The ratio of NH2/HV montmorillonite is the same. The delaminating agent analysis examples of different reaction conditions The amine equivalent of 1 was titrated to obtain 2.6 meq/g of primary amine, 2.2 meq/g of secondary amine, and 0 meq/g of tertiary amine. The amine titration results of Examples 3, 8 and 9 were 3.06 meq/g and 3.05 meq, respectively. /g and 2.92 meq/g, wherein the product of Example 9 has a tertiary amine, indicating that the temperature increase causes the secondary amine to start reacting into a tertiary amine, so the reaction temperature of the delaminating agent needs to be controlled. ) (c) Gel Permeation Chromatography (GP) of T-403 AEO delaminating agents of Examples 1, 4 and 5, respectively C) Atlas. Wherein, Example 1 has four different fractions of 14 1280 261 '3, 161, 1, 897, 630 and 237, respectively, and the degree of polymerization of the oligo polymer is estimated to be between one and three by molecular weight and amine equivalent. The compound having a broad molecular chain distribution has three different molecular weights, which are 2462, 1777, and 65 Å, respectively. Example 5 has two different molecular weights, which are 1743 and 602 母 母 母 ;; ^ 1· X-ray diffraction (X-ray Diffracti〇n, xrd) The intercalation and delamination results of synthetic mica were analyzed by XRD and TGA, as shown in Figure 4 and Table 3. Figure 4 is an x_ray diffracti〇n (xrd) map of mica nanosheets, where t_4〇3 AEO/hV mica molar ratio (a) i/1/i, (9) i/2/i, (c) i /3/i,(6) 2/4/1,and (e) 3/6/1 The diagram and table show that when the poly-triamine t_4〇3, hydrochloric acid and mica of Comparative Example u are reacted in different proportions, A layer spacing of 15·2 to 60 A is obtained, and the layer spacing cannot be effectively pulled out to achieve a delamination effect. When the molar ratio of the delaminating agent T-403 AEO/HC1/mica is 3/6/bu mulver, the mica is 18/6/1, the interlayer spacing disappears to reach the delamination effect. The medium delaminator/clay weight ratio is 76/24. Table 3 Example / Comparative Example _403AEO/HC1/mica (Morby) NHb/tfV mica (equivalent ratio) Interlayer distance (A) Delaminator/clay (w/w) Example 4 to 5 3/6 /1 18/6/1 Delamination a 76/24 Comparative Example 1 — — 12.6 — Comparative Example 2 1/1/1 6/1/1 15.2 30/70 Comparative Example 3 1/2/1 6/2/1 38.9 58/42 Comparative Example 4 1/3/1 6/3/1 32.8 50/50 Comparative Example 5 2/4/1 12/4/1 60.0 68/32 a disordered XRD structure. 15 1280261 Table 4 shows the intercalation or delamination effect of the de-intercalation agent τ-403 and D_400 AEO on mica in Example 1 and Comparative Example 9, in the same NH2/HV mica equivalent ratio. Underneath, τ_403 ΑΕΟ can reach complete delamination, while D-400 ΑΕΟ can only extend the interlayer distance of mica to 25·5 Α. Table 4 Example / Comparative Example Intercalant NH2/HV Mica (Equivalent Ratio) Interlayer Distance (A) Delaminator/Clay (w/w) Example 1 T-403 AEO 18/6/1 Delamination a 76/ 24 Comparative Example 9 D-400AEO 18/6/1 25.5 — a disordered XRD structure. 2. Transmission Electronic Microscopy (TEM) Figure 5 is a TEM observation of mica nanosheets embedded in epoxy resin. The original mica itself is in the polymer because of van der Waals. Force) or ionic bond (i〇nicb〇nding) effects, etc., and there is a tendency to self-aggregate. However, after delamination, it can be observed from the TEM slice in the TEM slice, and the structure of the lamellae mica has been scattered. Among them, (a) and (b) show the delamination and state, the molar ratio of 11403 fine milk mica is over, the lion is analyzed as disordered sheet structure; (7) and (d) shows the state of intercalation, its T-403 The AEO/HV mica has a molar ratio of 2/4/1, and Na's analysis dspacing = 60.〇A, which is a parallel stack of sheets and sheets. • Atomic Force Micrograph (AFM) f 6 is a single-chip mica nanometer in aqueous solution observed by AFM. The diameter of the two-dimensional microstructure is about 3〇0~lOOOnm, and the TEM observation is In order to match, the thickness is i-mail, which means that it has a high card ratio. Due to the complete de-allocation of the original layer structure, the surface is adsorbed with Na+ ions and has strong ionicity. #路出末

16 !28〇261 虞恩主奈米石夕之分析 光繞射(XRD) 第7圖為實施例3及比較例7、8所得蒙脫土插層及奈米矽片的X1® 圖譜,顯示實施例3已無明顯層間距,達到完全脫層效果。表5則為實施 例3及比較例6〜8中,不同T-403 AE0/HC1/蒙脫土比例造成之層間距離。 表5 實施例/ 比較例 T-403 AEO/HC1/蒙脫土 (莫耳比) 蒙脫土 (當量比) 層間距離 (A) 脫層劑/黏土 (w/w) j施例3 3/6/1 18/6/1 脫層a — 較例6 — — 12.6 — 比較例7 2/4/1 12/4/1 19.1b — 比較例8 1/2/1 6/2/1 38.2 — a無序XRD結構。 b波峰不明顯(weakpeak),表示已經有部分脫層。 表6則為實施例3及比較例1〇中,比較脫(插)層劑T-403 AEO及 EM00AEO對蒙脫土造成之插層或脫層效果,在相同胃2/1^/蒙脫土當量比 之下,T-403AEO可達完全脫層,而D-400AEO雖可將部分蒙脫土脫層, 但仍有大部分蒙脫土的層間距離只能擴大到22 A。(此兩個脫層劑都可以脫 層片徑較小且電4密度較小之蒙脫土,The difference is attributed to the platelet size (100〜1000 nm for the mica and 80〜100 nm for MMT),and the charge density (76.92 e7nm2 for Mica and 0.925 e7nm2 for Na+-MMT)。此兩種 脫層劑之每一分子所擁有之官能基數目是不同的,以T-403 AEO/HC1/蒙脫 土 =18/6/1 ;D-400AEO/HC1/蒙脫土 =12/2/1(當量比)都可以獲得脫層蒙脫 土之結果。所以,上述似乎是有點出入地。) 17 !28〇26116 !28〇261 虞恩主奈米石夕分析光光射 (XRD) Figure 7 is the X1® map of the montmorillonite intercalation and nanosheets obtained in Example 3 and Comparative Examples 7 and 8. Example 3 has no significant layer spacing to achieve a complete delamination effect. Table 5 shows the interlayer distances caused by the ratios of different T-403 AE0/HC1/montmorillonites in Example 3 and Comparative Examples 6 to 8. Table 5 Example / Comparative Example T-403 AEO/HC1/montmorillonite (Morby) Montmorillonite (equivalent ratio) Interlayer distance (A) Delaminator/clay (w/w) j Example 3 3/ 6/1 18/6/1 Delamination a - Comparative Example 6 - 12.6 - Comparative Example 7 2/4/1 12/4/1 19.1b - Comparative Example 8 1/2/1 6/2/1 38.2 — a disordered XRD structure. b peak is not obvious (weakpeak), indicating that there has been partial delamination. Table 6 shows the intercalation or delamination effect of the delamination agent T-403 AEO and EM00AEO on montmorillonite in Example 3 and Comparative Example 1 in the same stomach 2/1^/montmorillonite Under the soil equivalent ratio, T-403AEO can be completely delaminated, while D-400AEO can delaminate part of montmorillonite, but most of the interlayer distance of montmorillonite can only be extended to 22 A. (The two delaminators can delaminate the montmorillonite with a smaller diameter and a lower density of 4, The difference is attributed to the platelet size (100~1000 nm for the mica and 80~100 nm for MMT) And the charge density (76.92 e7nm2 for Mica and 0.925 e7nm2 for Na+-MMT). The number of functional groups possessed by each of the two delaminating agents is different, with T-403 AEO/HC1/montmorillonite =18/6/1 ; D-400AEO/HC1/montmorillonite = 12/2/1 (equivalent ratio) can all be obtained as a result of delamination of montmorillonite. Therefore, the above seems to be somewhat inferior.) 17 !28 〇261

無序XRD結構 查米石夕片之抗菌效果 了解本發明製造之奈米矽片對於抗菌之效果, ρ π 步於含有大腸桿菌 .—NovaBlue)之夕組培養血中,分別添加蒙脫土 α一%)、蒙脱 土奈树片(l.Gwt%)、雲母(1相%)及雲母奈米判(ι細。分择 養結果並與無添域土或奈树片者作比較。結果如表3所示,無添加、 添加蒙脫土及雲母的培養皿巾,菌株生長航良好;添加蒙脫土奈米石夕片 的培養皿巾生長不而添加雲母奈树㈣培養皿巾,完全沒 有菌株生長。 表3 添加物餘加蒙脫土蒙脫土奈米料t母雲母奈米石夕片 生長情況 +++ 山办由上述只轭例及分析證明,藉由適當控制聚醚三胺脫層劑末 端酉夂化版基的比例’可簡蒙駐及合成祕雲母—步脫層,再經由置換 «及萃取餘可以得綱自分散之奈紳#水雜。此外,大腸桿菌 4驗也明’只要適當控制本發明之奈米矽片含量,即可獲得良好的抗菌效 果。尤其是雲母更佳。Antibacterial effect of disordered XRD structure of Chami Shixi tablets. To understand the antibacterial effect of the nanosheets produced by the present invention, ρ π step in the blood of the group containing Escherichia coli - NovaBlue, respectively, adding montmorillonite α One%), montmorillonine tree tablets (l.Gwt%), mica (1%%) and mica nanometers (Im.) The results were selected and compared with those without added soil or navel. The results are shown in Table 3. The growth of the strainer was good without adding, adding montmorillonite and mica. The addition of montmorillonite shixi tablets did not increase the growth of mica navel (4) culture dish. There is no strain growth at all. Table 3 Addition of residual montmorillonite, montmorillonite, t-mica, mica, nano-stone, growth, +++, the mountain ridge, by the above yoke example and analysis, by proper control The ratio of the terminal deuterated plate of the ether triamine delaminating agent can be simplified and the synthetic mica-step delamination, and then through the replacement «and the extraction residue can be obtained from the self-dispersing naphtha. In addition, the large intestine Bacillus 4 test also shows that as long as the content of the nanosheet of the present invention is properly controlled, good results can be obtained. Antibacterial effect, especially mica is better.

18 1280261 【圖式簡單說明】 第1圖係以三官能機胺JeffamineT403合成插層劑之反應圖。 第2圖係以二官能機胺JeffamineD-seriesAmines合成插層劑之反應圖。, 第3圖為T-403 AEO及D400AEO脫層劑之GPC圖譜。 第4圖為雲母奈米矽片的XRD圖譜。 第5圖係以TEM觀察包埋於環氧樹脂中的雲母奈米矽片。 第6圖係以AFM觀察水溶液中雲母奈米矽片。18 1280261 [Simple description of the diagram] Figure 1 is a reaction diagram of the intercalation agent synthesized by trifunctional amine amine Jeffamine T403. Figure 2 is a reaction diagram of an intercalant prepared by difunctional amine amine Jeffamine D-series Amines. Figure 3 shows the GPC spectra of T-403 AEO and D400AEO delaminators. Figure 4 is an XRD pattern of mica nanosheets. Figure 5 is a TEM observation of mica nanosheets embedded in epoxy resin. Figure 6 is a view of the mica nanosheet in aqueous solution by AFM.

第7圖為蒙脫土奈米矽片的XRD圖譜。Figure 7 is an XRD pattern of montmorillonite bracts.

1919

Claims (1)

1280261 十、申請專利範圍: 1· 一種製造多官能且高分支形態聚胺有機脫層劑之方法,包括下列步驟: ⑻使分子量1〇〇〜1〇,〇〇〇之聚醚三胺(p〇ly(〇Xypr〇pylene) triamine)與雙齡A 縮水甘油醚(DGEBA)混合反應,生成兩端具有NH2官能基之雙酚A環 氧泰聚物(amine-terminated BPA epoxy oligomer,AEO )脫層劑。 縮水甘油醚1280261 X. Patent Application Range: 1. A method for producing a polyfunctional and highly branched polyamine organic delaminating agent, comprising the following steps: (8) a molecular weight of 1 〇〇 〜1 〇, 〇〇〇 polyether triamine (p 〇ly(〇Xypr〇pylene) triamine) is mixed with a double-aged A glycidyl ether (DGEBA) to form an amine-terminated BPA epoxy oligomer (AEO) with NH2 functional groups at both ends. Layer agent. Glycidyl ether 2·如申請專利範圍第1項所述之方法,其中該步驟(a)之雙酚A (DGEBA)具有如下之結構式··2. The method of claim 1, wherein the bisphenol A (DGEBA) of the step (a) has the following structural formula: 〇ch2ch—ch2 其中b = 0〜2。 3·如申请專利範圍第1項所述之方法,其中該步驟(a)之聚_三胺為Huntsman Chemical Jeffamine® POP-T.403 > POP-T3000 ^ Ρ〇ρ.χ5〇〇 之化合物。 4·如申明專利範圍第1項所述之方法,其中該步驟⑷之聚_三胺具有如下之处 構式: CH〇 尸3 gh2-[och2ch|.nh2 h2n-^ chch2〇 CH2CCH2CH3 a CH24-〇C :H2 丫 H+NH2 ch3 其中a = 4〜5、16〜17或27〜28。 胺與DGEBA之 5.如申請專利範圍第〗項所述之方法,其中該步驟⑻之聚轉三 莫耳比為0.3 : 1〜1 : 1。 如申請專利範圍第1項所述之方法, 反應溫度為20〜200 °C,反應時間為 其中該步驟(a)之聚醚三胺與DGEBA之 8〜24小時。 20 6. 1280261 -種多官能且高分支形態雜有機脫層劑’細”請專娜圍第丨項所述 之方法製造。 8. 種多官能且高分支形態聚胺有機脫層劑,其具有如下之於構式· OH CH3 「 ch2-^och2ch· h2m chch2o ch2cch2ch3 CH2-^〇CH2CHj-NH2 CH, :ch2chch2o〇ch2ch—ch2 where b = 0~2. 3. The method according to claim 1, wherein the poly-triamine of the step (a) is a compound of Huntsman Chemical Jeffamine® POP-T.403 > POP-T3000 ^ Ρ〇ρ.χ5〇〇 . 4. The method of claim 1, wherein the poly-triamine of the step (4) has the following configuration: CH corpse 3 gh2-[och2ch|.nh2 h2n-^ chch2〇CH2CCH2CH3 a CH24- 〇C : H2 丫H+NH2 ch3 where a = 4~5, 16~17 or 27~28. 5. The method of claim 6, wherein the step (8) has a poly-to-three molar ratio of 0.3:1 to 1:1. The method of claim 1, wherein the reaction temperature is 20 to 200 ° C, and the reaction time is 8 to 24 hours of the polyether triamine of the step (a) and DGEBA. 20 6. 1280261 - A polyfunctional and high-branched heterogeneous organic delaminating agent 'fine' is manufactured by the method described in the article No. VIII. 8. A polyfunctional and highly branched form polyamine organic delaminating agent. Has the following construction: OH CH3 " ch2-^och2ch· h2m chch2o ch2cch2ch3 CH2-^〇CH2CHj-NH2 CH, :ch2chch2o OH V》—〇CH2CHCH2NH^CHCH2〇A*CH2 ch3 CH, ch3ch2〒ch2·^· och2ch*^--nh2 NH2-^CHCH2〇j-CH2 & b CH3 其中a = 4〜5、16〜17或27〜28,b = 1〜3 9. -種以夕gw且冋分支形悲聚胺有機脫層劑脫層無機黏土製備無序奈来石夕 片之方法,包括下列步驟: (b)使-脫層劑與-無機酸混合而完全酸化,該脫層鶴以分子量腦〜^刪 之聚醚三胺與频A縮水甘_ (DGEBA)混合反應,所生成兩端具有 腿2官能基讀紛A魏絲物(amine_te_nated職啤_『, AEO); ⑷使酸化之脫層劑與-魏層狀無機黏土混合進行插層反應,使形成第一 混合物;及 ⑷使該第-混合物溶於第-賴’並與至少_倍#量之驗金屬級土金屬 之氫氧化物或氯化物進行置換反應,形成含有奈神片之第二混合物。 K).如申請專利細第9項所述之方法,其中該步驟⑼之無機酸為鹽酸、硝酸、 磷酸或硫酸。 11. 士申月專利範圍第9項所述之方法,其中該步驟⑼之脫層劑中丽2與無機酸 之當量比為0.3 : 1〜3 : 1。 !2·如申料纖,顿狀方法,射齡_之_,齡機酸之酸化 反應溫度為30〜70 °C。 I3·如申請=_第9項所述之方法,其中該步驟⑻之魏層狀無機黏土為蒙 脫土、,母、〶駐、蛭石、K1G蒙脫土、SWN合絲土或水滑石㈣⑽1 21 ㊈ *1280261 double hydroxides,LDH)。 層狀無機黏土為經 R如申請專利範圍第9項所述之方法,其中該步驟⑷之石夕氧 膨潤之合成氟化雲母或蒙脫土。 15.如申請專利範,項所述之方法,其帽步物之魏層狀無機點土之陽 離子交換當量(CEC)為0·5〜2.0nieq/g。 !6·如申睛專利範圍第9項所述之方法,其中該步驟⑷之脫層劑中卿與魏層 狀無機黏土之陽軒交換當量㈤①之㈣比大於12 :丨。OH V"—〇CH2CHCH2NH^CHCH2〇A*CH2 ch3 CH, ch3ch2〒ch2·^· och2ch*^--nh2 NH2-^CHCH2〇j-CH2 & b CH3 where a = 4~5, 16~17 or 27~28, b = 1~3 9. A method for preparing a disordered naili stone tablet by delaminating gw and bismuth-shaped sorrow polyamine organic delaminating agent, including the following steps: (b) - the delaminating agent is completely acidified by mixing with the inorganic acid, and the delaminated crane is mixed with a molecular weight brain-polyether triamine and a frequency A condensed water _ (DGEBA), and the generated two ends have leg 2 functional groups. (A) an acidified delaminating agent mixed with -Wei layered inorganic clay for intercalation reaction to form a first mixture; and (4) dissolving the first mixture The first reaction is carried out by a displacement reaction of at least a metal hydroxide or a chloride of a metal grade earth metal to form a second mixture containing Nai's tablets. K). The method of claim 9, wherein the inorganic acid of the step (9) is hydrochloric acid, nitric acid, phosphoric acid or sulfuric acid. 11. The method of claim 9, wherein the equivalent ratio of Li 2 to the inorganic acid in the delaminating agent of the step (9) is 0.3:1 to 3:1. !2· For example, the application of fiber, the method of aging, the age of _ _, the acidification reaction temperature of the acid is 30~70 °C. I3. The method of claim 9, wherein the layered inorganic clay of the step (8) is montmorillonite, mother, samarium, vermiculite, K1G montmorillonite, SWN or silky stone or hydrotalcite (iv) (10) 1 21 九 *1280261 double hydroxides, LDH). The layered inorganic clay is a method as described in claim 9, wherein the step (4) is a synthetic fluorinated mica or montmorillonite. 15. The method according to the invention, wherein the cation-exchange equivalent (CEC) of the layered inorganic point soil of the cap step is from 0.5 to 2.0 nieq/g. [6] The method according to claim 9, wherein the delaminating agent of the step (4) has a ratio of (5) 1 (four) of greater than 12: 中. W·如申轉9項所述之方法,其巾該步驟⑷之脫層射精三胺辦 氧層狀無她土之陽離子錄當量(CEC)之#量比為a3 : W : i。” $申4利乾B第9項所述之方法,其帽步驟⑷之反應温度範圍為綱〇 C,反應時間為3〜5小時。 !9·如申請專利範圍第9項所述之方法,其中該步驟⑹之.溶劑為甲醇。 如.如申請專利範圍第9項所述之方法,其中該步驟⑹之第一混合物與第一溶劑 之體積比為0.03 : 1〜30 : 1。 21 · ”請專利範圍第9項所述之方法,其中該步驟(d)之驗金屬或驗土金屬之氫 氧化物或氯化物為NaOH或K0H。 ♦ 22.如申請專利範圍第9項所述之方法,其中該步驟⑹之第-混合物與驗金屬或 2驗土金屬錢氧化物聽錄之當量比為G·3 ·· 1〜3 ·· 1。 23·如申請專利範圍第9項所述之方法,其中該步驟⑹之反應溫度為%〜% ^ 反應時間為1〜3小時。 • 25如巾二專利範^第9項所述之方法,更錢該步驟⑹。 ⑹申二專利1竭第9項所述之方法,其中該步驟⑹之後更包括一步驟: 26 I由將f第二混合物與水及第二溶舰合進行萃取,制奈紳片之萃取液。 27- .5月專利乾圍第Μ項所述之方法,其中該步驟⑷中甲醇、第二溶劑及水 22 1280261 之體積比為03 : 0.3 ·· u〜3 ·· 3 ·· 1。 其中該步錄(e)之萃取溫度為3〇〜7〇 28.如申鱗顺_ 2S賴狀方法, °C’萃取時間為K3小時。 .如申明專利域第9項所述之方法,其中該步觀机後更包括一轉·· ω移除該奈米石夕片萃取液中之第一溶劑及/或第二溶劑。 30. -種無序奈紳片’係以如申請專利範圍第9項所述之方法製造。 31. 如申請補顧第30項所述之麵絲料,其有機/無機之童量比為 10/90 〜90/10。 % 32.如申請專利範圍第3°項所述之無序奈米糾,其組成包括Si(20〜50wt%), Mg (10〜30 wt%),A1 ((MO wt%) ’ Na (M〇wt%),& (〇〜i 〇耐%)及 F (1-45 wt %) 0 33·如申請專利範圍第30項所述之無序奈米石夕片,其片徑大小約,議肺, 厚度約為0.5〜1.5 nm。 %如申請專利範圍第3〇項所述之無序奈米石夕片,其係顧於抗菌處理。W. The method of claim 9, wherein the delamination ejaculation triamine oxygen-free layered cation-free equivalent (CEC) ratio of the step (4) is a3: W: i. The method described in Item 9 of the claim 4, the reaction temperature range of the cap step (4) is 〇C, and the reaction time is 3 to 5 hours. !9· The method as described in claim 9 The method of the step (6), wherein the solvent is methanol. The method of claim 9, wherein the volume ratio of the first mixture to the first solvent in the step (6) is 0.03: 1 to 30: 1. 21 The method of claim 9, wherein the hydroxide or chloride of the metal or soil metal of the step (d) is NaOH or KOH. ♦ 22. The method of claim 9, wherein the equivalence ratio of the first mixture of the step (6) to the metal test or the 2 earth metal oxide oxide is G·3 ··1~3 ·· 1. The method of claim 9, wherein the reaction temperature of the step (6) is % to % ^ and the reaction time is 1 to 3 hours. • 25, as in the method described in the second paragraph of the patent, the cost of this step (6). (6) The method of claim 2, wherein the step (6) further comprises a step of: 26 I extracting the second mixture of the f and the water and the second solution to prepare an extract of the navel tablet . The method of the invention of the present invention, wherein the volume ratio of the methanol, the second solvent and the water 22 1280261 in the step (4) is 03: 0.3 ·· u~3 ······1. The extraction temperature of the step (e) is 3〇~7〇 28. For example, the method of extracting the scale is K3 hours. The method of claim 9, wherein the step further comprises removing the first solvent and/or the second solvent in the nanoplate extract by a rotation of ω. 30. A disordered naphtha sheet is produced by the method described in claim 9 of the patent application. 31. If the application of the noodles mentioned in item 30 is applied, the ratio of organic/inorganic children is 10/90 to 90/10. % 32. The disordered nano-correction described in the 3° clause of the patent application includes Si (20 to 50 wt%), Mg (10 to 30 wt%), and A1 ((MO wt%) 'Na ( M〇wt%), & (〇~i 〇%) and F (1-45 wt %) 0 33· The disordered nano-stone tablets as described in claim 30, the diameter of the film About, the lungs, the thickness is about 0.5~1.5 nm. % The disordered nano-stone tablets as described in the third paragraph of the patent application, which is based on antibacterial treatment.
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US20120065053A1 (en) * 2007-12-07 2012-03-15 National Taiwan University Inorganic/organic dispersant and application thereof
US8653147B2 (en) * 2007-12-07 2014-02-18 National Taiwan University Inorganic/organic dispersant and application thereof
US8603425B2 (en) 2010-08-12 2013-12-10 Chung Yuan Christian University Method for fabricating an exfoliated inorganic layered material

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