TW461914B - Derivatized Rhodamine dye, its copolymer and the treating industrial waters with said copolymer - Google Patents
Derivatized Rhodamine dye, its copolymer and the treating industrial waters with said copolymer Download PDFInfo
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- TW461914B TW461914B TW086110148A TW86110148A TW461914B TW 461914 B TW461914 B TW 461914B TW 086110148 A TW086110148 A TW 086110148A TW 86110148 A TW86110148 A TW 86110148A TW 461914 B TW461914 B TW 461914B
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- rhodamine
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- 229920001577 copolymer Polymers 0.000 title claims abstract description 14
- 239000008235 industrial water Substances 0.000 title claims abstract description 6
- 239000001022 rhodamine dye Substances 0.000 title 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical class [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 claims abstract description 20
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims description 44
- 229940043267 rhodamine b Drugs 0.000 claims description 24
- -1 alkyl propionate Chemical compound 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 15
- 150000002148 esters Chemical class 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 238000010526 radical polymerization reaction Methods 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 7
- 230000002079 cooperative effect Effects 0.000 claims description 4
- 150000001721 carbon Chemical group 0.000 claims description 3
- 229920001114 fluorescent copolymer Polymers 0.000 claims 2
- SXIFAEWFOJETOA-UHFFFAOYSA-N 4-hydroxy-butyl Chemical group [CH2]CCCO SXIFAEWFOJETOA-UHFFFAOYSA-N 0.000 claims 1
- YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical compound C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 claims 1
- QVKOLZOAOSNSHQ-UHFFFAOYSA-N prop-1-ene;prop-2-enoic acid Chemical compound CC=C.OC(=O)C=C QVKOLZOAOSNSHQ-UHFFFAOYSA-N 0.000 claims 1
- 235000021419 vinegar Nutrition 0.000 claims 1
- 239000000052 vinegar Substances 0.000 claims 1
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 25
- 239000000178 monomer Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 239000000700 radioactive tracer Substances 0.000 description 12
- 239000000701 coagulant Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007850 fluorescent dye Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000004809 thin layer chromatography Methods 0.000 description 3
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006862 quantum yield reaction Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001417516 Haemulidae Species 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 101150031658 Nacc1 gene Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001917 fluorescence detection Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000007857 hydrazones Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/103—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing a diaryl- or triarylmethane dye
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Description
4 6 19 14 Λ7 Β7 五 、發明説明( 經濟部中央標準局員工消費合作社印製 ijj背景 1·發明領域 本發明係有關若丹明B(Rohdamine Β),其被改質含有 乙埽基且其併入基聚合反應化合物,諸如,二烯丙基二甲 基録氣化物(DADMAC)聚合物。 2.習知技術之描述 技術上之進步已能經濟而實際地檢測廢水流出物内聚 合物凝固劑之殘留量。 凝固劑結果之知識具有數優點: 1) 檢測處理過水之殘質, 2) 控制凝固劑之添加,及 3) 闡明凝固作用之機構。 此能較佳控制此等凝固劑之劑量且減少造成污 染之此等聚合物,檢測水溶性聚合物凝固劑之普遍 方法已有,其摻合小量之螢光染劑且利用混合物之 螢光性決定水溶液系統内之聚合物濃度。 此方法已達某些成功,但其具限制。於此用螢光染料 與聚合物凝固劑之簡單摻合物中,其問題為染劑本身與其 它組份(諸如,顆粒)結合。其後之染料螢光測試無法提 供聚合物凝固劑之位置。最近方法已共價地改質染料,如 此其能藉由化學反應被併人聚合物内。因染料與凝固劑係 物理性附接,檢測染料亦檢測凝固劑聚合物。雖然此方法 已符合某些成功’經濟性上重要的是染料需於低漢度輕易 被檢測之。特別地,現無法獲得—種其内化學結合之榮光
I- HH 1--1 I f *I (請先閱讀背面之注意事項存填寫本頁)
、1T !ν > • ml 1 I · 4 6 19 1 4 經濟部中央標準局員工消費合作社印製 Λ7 B? 五、發明説明(2 ) ~ 木料(其於用於水溶性系統中可適於檢測此等聚合物)之 DADMAC聚合物。 若能以面螢光染料改質聚合物,如此染料變成分子之 邛伤且如此改質之聚合物可以現存螢光檢測技術以ppb 範圍輕易檢測,則此技藝中之進步可被提供達成之。亦重 要的是’用於聚合物改質時,由可得之化學品輕易合成之 木料為穩定且可保持高程度之螢光性。最後,改質聚合物 應具有活性以作為對應相似未改質聚合物之活性之水處理 化學品。 本發明之綜诚 本發明包含經基c2-c6低級烷基丙烯酸酯之若丹明B酯 羥基低級烷基較佳為具有附接至終端碳原子之羥基之線 !生起基低級烧基。於另一較佳實施例中,若丹明B酯為羥 基低級烷基,CVC 4基,其例子為4羥基丁基丙烯酯之若 丹明B酯。重點為烴鏈結含有羥基及丙烯酯基。羥基用於 • 改質若丹明B’而丙烯酯基用於自由基聚合併入作用。 本發明亦包含二烯丙基二甲.基銨氣化物之共聚物,其 含有0.01-2莫耳%之上述型式.之若丹明2酯。注意的是任何 自由基聚合反應方法可併入本發明,只要染料之螢光性被 保持。本發明進一步意欲使用此等聚合物於水處理應用, 諸如,凝固作用,但不限於此。此使聚合物之劑量及殘量 可使用傳統螢光檢測裝置控制並監視之,即使聚合物係以 Ppb範圍存在。 凰-示簡要說明 t請先閲讀背面之注意事項再填寫本頁) 1裝-- _ T____ • n--δn . 本紙張尺度適用中國國家標準 (〇阳)八4規格(210父297公釐) 461914 五 、發明説明( Λ7 B7 經濟部中央標準局員工消費合作社印掣 第1圖顯示若丹明B與4-羥基丁基丙烯酯反應之示意圖 第2圖例示DADMAC與第1圖之改質若丹明b之聚合反 應。 第3圖證明DADMAC—若丹明b共聚物作為凝固劑之能 力且於低劑量時可輕易檢測之。 趋J隹實施例之;fe祕 改質若丹明B及其DADMAC共聚物 若丹明B為已知之螢光染料,其結構如第1圖所示。4-羥基丁基丙烯酯為已知丙烯酯且可購得。雖然此酯較佳, 但可用於實施本發明之其它丙烯酯為2_羥基乙基丙烯酯及 6-¾基己基丙烯g旨等。羥基丙烯酯為期望與若丹明B之羧 酸基於低溫度反應,如於約溫度±24<>c且使用文獻所述一 般合成方法’如,Tetrahedr〇n Letter Νο· 46,第 4745-8,
Pergamon Press, 1978,及 Euro P〇lymer j·第 27冊,Νο.10, 第1045及1048頁。此等文獻之揭示在此被併入參考用。 以丙烯酯改質之若丹明B改質之DADMAC可使用已知 自由基聚合反應技術合成之。此等共聚物可含有〇.〇1至2 莫耳%之改質若丹明B單體(其係以DADMAC為基準)。當然 ,本發明係為單體,且潛在地可以較高量被併入。較佳者 ,螢光單體之量為0.1至丨莫耳%範圍内。改質或示踪之 DADMAC聚合物具有至少〇·3之特黏度(係於3〇艺,lM之 NaN〇3中測量)。對於大部份水處理應用,諸如,凝固作 用,特性黏度需為0.3至〇·9之範圍内。對於某些應用,特 本紙張尺度適用巾_家鮮(CNS )A4&( 210X297公f )— (請先閲讀背面之注意事項再填寫本頁) 裝-----
、1T-1 1 - fn n I ^ I 461914 Λ7 B7 發明説明(4 性黏度可為1.6或更大。當用於處理工業用水時,改質聚 合物之劑量-般係由每百萬為數份至數百,而其係依處理 請 先 閱 讀 背 面 之 注 意 事 項 再 % 本我 頁 * 系統與所用聚合物之特性黏度而定。當作為凝固劑時,劑 量典型上為數ppm至約1〇〇 ppm。 本發明之評估 合成程序.4-經基丁基丙婦酯/若丹明b酯 訂 下列等序被用於在實驗室中製備此材料且係顯示於第 1圖。於100ml之圓底燒瓶(其配製有磁性攪拌棒),添加3 〇〇 克(6.26莫耳)之若丹明;8(97%)及4〇ml之無水二氣甲烷溶劑 。於氮氣下攪拌混合物至若丹明試劑溶解。定量(〇 〇8克 ,0.65莫耳)之4-二甲基胺基咕唆(DMAP)與1.5ml(1.6當量) 之4-羥基丁基丙烯酯(hb a,96%) —起被添加至燒瓶。混 合物被冷卻至〇°C,6.26ml之1,3-二環己基碳二醯亞胺(DCC ’ 1.0M二氯甲貌溶液,1當量)被注入反應燒瓶並擾拌。反 應於0 C保持1/2小時,然後反應被緩慢加溫至室溫,然後 於氮氣下攪拌至隔夜。需注意反應副產物二環己基尿素 (DCU)於添加DCC後短暫地開始自溶液沈澱(約3分鐘)。 經濟部中央標準局員工消費合作社印製 於反應期終結時,二氯甲烷溶劑經由旋轉式蒸發移除 ’反應混合物再次溶於5〇mi之乙腈。不溶解之DCU被濾出 且移除溶劑,產物於真空乾燥之,留下無晶固體,其係可 溶水及大部份極性有機溶劑。產物亦具有格外有效染料之 特性。一些雜質藉由使用乙腈流動相使材料通過矽石凝膠 栓塞(70-270網目)而移除之。於此方法中,1.6克染料被隔 離(分子量=605.19 amu)。薄層色譜分析(TLC)顯示三點存 本紙張尺度適财_家標準(CNS》Α4规格(21()><297公旗) 461914 ---------87 五、發明説明(5 ) — 一 I 在,二點為弱且一點為強。強點係對應於產物。低於產物 點之弱點係對應於未反應若丹明B。於產物上方之弱點係 未知’其可能係因二聚產物。所有點似為螢光性。得最好 刀離之TLC溶劑為異丙醇。NMR分析產生錯合光譜,其顯 示知產物被形成。純度約9〇%。主要雜質為約5%未反應若 丹明B試劑及5%未知化合物。 合成程序;示踪DADMAC聚合物 下列實驗室方法被用於製備含有上述若丹明丙烯酯染 料單體之DADMAC聚合物且顯示於第2圖。於配置攪拌軸 、熱偶、冷凝器、氮氣入口及添加口之25〇1111反應釜内, 添加0.28克(0· 13莫耳%,以單體為基準)之染料單體(約9〇% 純度)及5.16克D.I.水。於此添加80.64克之62〇%之dadmac 單體溶液。混合物被攪拌並以氮氣汽提。18〇克之Nac丨被 加入混合物且反應混合物於水浴中加熱至58它。起始劑溶 液藉由使0.50克V-50起始劑溶於5.00克1)丄水中而製備之。 • lml之此起始劑溶液被注入反應器,且開啟計時器。丄小時 經濟部中央標準局員工消費合作社印t 後,另lml之起始劑溶液被添加至反應器,且於2小時及3 小時記號時再度為之。此時·混合物為非常稠之相。45小 時後,聚合物開始爬上攪拌桿、當計時器達5小時,4〇mi 之D.I·水被加入混合物,然後於5 25小時添加額外17爪1之 水。然後反應溫度升至8(rc,然後保留之lml起始劑溶液 被注入反應器。混合物被保持於g〇 t並授拌1小時。反廡 器自水浴移除,且83克之D.I.水被攪拌添加.混合物被冷 卻,且另一 83克的水被添加至反應器產生15%聚合物溶液 _^___-8- 本紙張尺度適用中國國家標f ( CNS ) A4規格(2丨〇χ297公趙) 一 -~· -_ 461914 .丄 11.
五、發明說明(6 ) -—_H-£kJ 第86110148號專利申請案說明書修正頁修正日期:89年6月 性深粉紅色材料、 下列程序被用於描述聚合物_。B_r〇〇kfield黏.度使用_ #2轉 軸(速率為12)而獲得之。特性黏度(LV.)於1%聚合物溶液( 其係由6.67克聚合物產物、50ml之2M NaCCh、lml之1M乙 酸鈉溶液製備,且以100ml D.I.水稀釋)取得之。透析實驗 使用12,000〜14,000Mw切片膜施行之。使用標準技術。聚 合物產物被沈澱且藉由添加少量產物至大體積丙酮而隔離 之。所形成之凝膠被隔離且溶於小量曱醇。任何不可溶之 固體被濾掉,用醇聚合物溶液添加至大體積丙酮。沈澱之 . . .. . 聚合物被收集,清洗且於真空下乾燥。染料單體以0.13莫 耳%(以DADMAC單體為基準,且假設染料單體純度90%)或 0.08重量%產物被併入染料。染料约99%併入聚合物被達成 . . . . 之。示踪聚DADMAC之總聚合物固體於15%測量。合成之 示踪聚合物具有第I表所示特徵》 _ 第I表
示踪之聚DADMAC 聚DADMAC 外觀: 深紅/粉紅色 清淅之白色 布魯克菲爾德黏度: 1363 cps 990 cps I.V.: 1.0dL/g 1.03 dL/g pH : 4.85 4.68 重量平均分子量: 890,000 475,000 數平均分子量: 70,000 32,000 聚分散性: 12.7 14.8 聚合物固體: 15%(理論值) 14.97 本紙張尺度適用中,國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製
> ' — 111 — — — 一SJIIIIIIII — I _ ^ — — — —Γιιι— — — — — — — — — — i I 1 I I 461914 Λ7 B7 五、發明説明(7 ) 除顏色外,示踪之聚dadmac具有相似於未示踪之聚 DADMAC之性質。聚DADMAC染料併入被分析測定之。聚 合物於沈澱及清洗後保留顏色。聚合物亦被置於12,000〜 14,000透析膜且48小時後以d.i.水透析之。僅小量顏色被 觀察通過膜。膜内材料為鮮粉紅色。比較實驗被為之,其 中’染料單體與未示踪聚dadmac摻合。於此情況中,& 貫 際上所有染料似忽通過膜而將未示踪聚合物留於後。分才斤 顯示在示踪聚合物中約9pprn之殘留示踪單體。 檢測限制 基於許多原因較低檢測限制為所期望的。較低 檢測限制使配方人員於新產物中使用較低染料量。 為控制之用,染料示踪分子需無需改變產物性質而 檢測之。最後,對於示踪聚合物檢測,染料分子螢 光敏感性愈尚,檢測限制愈低。最後一點對於回應· 處理過水中聚合物殘質之問題非常重要。螢光敏感 性被定義成: 經濟部中央標準局員工消費合作社印裝 (請先閲讀背面之注意事唄再填寫本頁j 、-p 螢光敏感性=消光係數X量子產率。由第π表顯示 改質之若丹明具有比若丹明B為高之螢光敏感性。藉 由改質右丹明B,吾#獲得優於若丹明b之二明顯優 點:高螢光敏感性及將染料併入自由基聚合反應内 之月b力。對於示踪聚dadmac,檢測限制使用標準 螢光技術測定為50ppb。其可低至lOppb。 10- 本紙張尺度適家標) A4規格(2丨〇x297,gy 五、 Α7 —〜一一 _ B? 、發明説明(8 ) 第Π表 ----- 吸收峰 消光係數 (1-莫耳/公分) 相對量子 產率* 明 Β 555 110.000 0.62(絕餅佶、 改質之若丹明B -------- 示踪之 540 5R5 88,500 0.96
經濟部中央標準局員工消費合作社印製 因若丹明B改質聚合物係藉自由基聚合反應經丙烯酯 與碳苯基部份之化學反應而形成之,逆向水解反應會移除 染料部份。因此,丙烯酯基對水解之穩定性非常重要。改 質若丹明B丙烯酯單體被送至潛在水解條件,且使用色譜 術檢測自由若丹明B(殘質及自水解而得)、單體及任何其 它水解產物。結果顯示於PH 7於低單體濃度時,於室溫^ 未曝光下,28天後約15-2〇%之示踪單體被水解。但是,高 單體濃度⑽G ppm)溶液赠在室溫且未曝光下敎高達* 星期’ m㈣附接至聚合物時染料單體水解速率會較慢, 其係由於可能之空間限制。 示踪聚合物活性 祕煉廠之通氣盆流出之廢水被用於活性測試。第3 圖顯示示踪聚DADMAC具活性。此& „ 此結果證實化學示踪聚 DADMAC不會抑制凝固力。活认 佑性於 NTU(Nephrolytic
Turbidity Units)測量。 -11- 本紙張尺度適用中國國家標準(CMS ) A4規格(210X 297公您) (請先閱讀背面之注意事項再填寫本頁) 裝.
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Claims (1)
- 461914H8 (:8砰 1)8 89· 6 · 19 : 經濟部智慧財產局員工消脅合作社印製 六、申請專利範圍, 第8611 0148號專利申請案案申請專利範圍修正本 修正日期:89年06月 1. 一種經基C2_C6低級烧基丙烤酸酯之若丹明b酯。 2·如申請專利範圍第1項之若丹明B酯,其中該羥基低級 烧基為具有附接至終端碳原子之羥基之線性經基低級 烧基。 3. 如申請專利範圍第1項之若丹明8酯,其中該羥基低烷 基為C2-C4烷基。 4. 一種4-經基丁基丙婦醋之若:丹明b酯。 5. —種二烯丙基二甲基銨氣化物之共聚物,其含有〇〇1 〜2莫耳。/〇之申請專利範圍第·)項之若丹明B酯。 6 _如申请專利範圍第5項之共聚物,其中該若丹明B酯為 申請專利範圍第2項之酯。 7_如申睛專利範圍第5項之共聚物,其中該若丹明B酯為 申請專利範圍第3項之酯。 . . . ... . . ..... - 8. 如申請專利範圍第5項之共聚物,其中該若丹明日酯為 申請專利範爵第4項之酯。 9. 一種以勞光共聚物來處理工業水用之方法,其係.用以控 制並監測該共聚物的劑量與存在,該方法包含 (a) 將使螢光共聚物加入該工業用水中,其中該榮光共 聚物是由二稀丙基二甲基鞍氣化物與經基〇2_^6低 級烧基丙烯酸酯之若丹明B酯起自由基聚合反應而 形成的;以及 (b) 利用螢光檢測方式來監測在該工業用水中的榮光共 1 '· ·12- (請先閱讀背面之注意事項再填寫本頁) 訂· --線丨 本紙張尺度過用节國國冢標準(CNS)A4規格(210 X 297公釐) 461914 A8 B8 C8 Ό8 六、申請專利範圍 ’: * V % 聚物。 1 0.如申請專利範圍第9項之方法’其中該酯係為一其羥基 連接至低級從基之終端碳原子的線性羥基低級烷基。 11. 如申請專利範圍第9項之方法,其中該羥基低級烷基係 為C2-C4烧基。 12. 如申請專利範圍第9項之方法 0.01-2莫耳百分比之該酯。 1 3,如申請專利範圍第9項之方法 基丙烯酯之若丹明B酯。 其中該螢光共聚物含有 其中該S旨係為4-羥基丁 .(請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -In I ^ a·— βββ il·— ^1- n n n· tfn fl^i n I J^i n -UK n n· n II IV n n tn n ../t_ i ^ -13- 本紙張尺度適用I:國國、家標準(CNS)A4規格(210 X 297公釐)
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JP5248502B2 (ja) | 2006-09-01 | 2013-07-31 | ダウ アグロサイエンシィズ エルエルシー | 殺虫性n−置換(2−置換−1,3−チアゾール)アルキルスルホキシイミン類 |
TWI395736B (zh) | 2006-11-08 | 2013-05-11 | Dow Agrosciences Llc | 作為殺蟲劑之雜芳基(取代的)烷基n-取代的磺醯亞胺(二) |
US7883898B2 (en) * | 2007-05-07 | 2011-02-08 | General Electric Company | Method and apparatus for measuring pH of low alkalinity solutions |
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JP5631217B2 (ja) * | 2008-01-17 | 2014-11-26 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリマー染毛剤 |
KR20100127255A (ko) | 2008-03-03 | 2010-12-03 | 다우 아그로사이언시즈 엘엘씨 | 살충제 |
WO2010042943A1 (en) * | 2008-10-10 | 2010-04-15 | Massachusetts Institute Of Technology | Tunable hydrogel microparticles |
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JP5710550B2 (ja) * | 2011-06-17 | 2015-04-30 | 富士フイルム株式会社 | 重合・発色性組成物およびそれに用いる化合物 |
US20130233804A1 (en) * | 2012-03-09 | 2013-09-12 | Yanjiao Xie | Application of fluorescent dyes to trace and quantify chemical dosage in industrial wastewater |
KR101361679B1 (ko) * | 2012-03-30 | 2014-02-12 | (주)경인양행 | 크산텐계 자색 염료 화합물, 이를 포함하는 컬러필터용 착색 수지 조성물 및 이를 이용한 컬러필터 |
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US10358363B2 (en) | 2015-03-17 | 2019-07-23 | Ecolab Usa Inc. | Fluorescent polymers for water treatment |
CN106046246B (zh) * | 2016-05-23 | 2018-05-25 | 陶伟珍 | 重金属检测传感材料及其制备方法与应用 |
CN106008796B (zh) * | 2016-05-30 | 2018-01-02 | 金宝丽科技(苏州)有限公司 | 一种汞离子探针片材的制备方法 |
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EP0573762A2 (de) * | 1992-05-11 | 1993-12-15 | BASF Aktiengesellschaft | Rhodaminderivate |
US5846682A (en) * | 1993-03-02 | 1998-12-08 | Showa Denko K.K. | Light decolorizable recording material, ink and toner |
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-
1996
- 1996-07-17 US US08/682,497 patent/US5772894A/en not_active Expired - Fee Related
-
1997
- 1997-07-11 EP EP97936958A patent/EP0912639B1/en not_active Expired - Lifetime
- 1997-07-11 NZ NZ333402A patent/NZ333402A/xx unknown
- 1997-07-11 ES ES97936958T patent/ES2164365T3/es not_active Expired - Lifetime
- 1997-07-11 BR BR9710307A patent/BR9710307A/pt not_active Application Discontinuation
- 1997-07-11 WO PCT/US1997/012024 patent/WO1998002492A1/en not_active Application Discontinuation
- 1997-07-11 JP JP10506145A patent/JP2000514855A/ja active Pending
- 1997-07-11 DK DK97936958T patent/DK0912639T3/da active
- 1997-07-11 DE DE69707289T patent/DE69707289T2/de not_active Expired - Fee Related
- 1997-07-11 AU AU39589/97A patent/AU718403B2/en not_active Ceased
- 1997-07-11 AT AT97936958T patent/ATE206735T1/de not_active IP Right Cessation
- 1997-07-14 ZA ZA9706218A patent/ZA976218B/xx unknown
- 1997-07-16 CA CA002210556A patent/CA2210556A1/en not_active Abandoned
- 1997-07-16 AR ARP970103191A patent/AR008259A1/es not_active Application Discontinuation
- 1997-07-17 TW TW086110148A patent/TW461914B/zh not_active IP Right Cessation
- 1997-11-21 US US08/975,886 patent/US5808103A/en not_active Expired - Fee Related
-
1998
- 1998-06-12 US US09/094,546 patent/US5998632A/en not_active Expired - Fee Related
-
1999
- 1999-01-15 KR KR1019997000275A patent/KR20000023793A/ko not_active Application Discontinuation
- 1999-01-15 NO NO19990197A patent/NO310516B1/no not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI467329B (zh) * | 2012-01-30 | 2015-01-01 | Jsr Corp | 著色劑、著色組成物、彩色濾光片及顯示元件 |
TWI615433B (zh) * | 2013-02-15 | 2018-02-21 | 和光純藥工業股份有限公司 | 聚合物、化合物、著色組成物及彩色濾光片用著色組成物 |
TWI705979B (zh) * | 2014-07-03 | 2020-10-01 | 日商富士軟片和光純藥股份有限公司 | 接枝聚合物、樹脂著色物、其製造方法以及含有該樹脂著色物的樹脂組成物 |
Also Published As
Publication number | Publication date |
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ZA976218B (en) | 1998-03-03 |
JP2000514855A (ja) | 2000-11-07 |
KR20000023793A (ko) | 2000-04-25 |
CA2210556A1 (en) | 1998-01-17 |
DK0912639T3 (da) | 2002-02-11 |
NO990197D0 (no) | 1999-01-15 |
EP0912639A1 (en) | 1999-05-06 |
NO990197L (no) | 1999-03-15 |
AU3958997A (en) | 1998-02-09 |
NZ333402A (en) | 2000-03-27 |
EP0912639B1 (en) | 2001-10-10 |
WO1998002492A1 (en) | 1998-01-22 |
DE69707289T2 (de) | 2002-07-18 |
US5998632A (en) | 1999-12-07 |
AR008259A1 (es) | 1999-12-29 |
ATE206735T1 (de) | 2001-10-15 |
BR9710307A (pt) | 1999-08-17 |
ES2164365T3 (es) | 2002-02-16 |
DE69707289D1 (de) | 2001-11-15 |
AU718403B2 (en) | 2000-04-13 |
US5808103A (en) | 1998-09-15 |
US5772894A (en) | 1998-06-30 |
NO310516B1 (no) | 2001-07-16 |
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