NO310516B1 - Derivatisert rodamin fargestoff og dets polymerer - Google Patents
Derivatisert rodamin fargestoff og dets polymerer Download PDFInfo
- Publication number
- NO310516B1 NO310516B1 NO19990197A NO990197A NO310516B1 NO 310516 B1 NO310516 B1 NO 310516B1 NO 19990197 A NO19990197 A NO 19990197A NO 990197 A NO990197 A NO 990197A NO 310516 B1 NO310516 B1 NO 310516B1
- Authority
- NO
- Norway
- Prior art keywords
- rhodamine
- ester
- polymer
- dye
- polymers
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims description 45
- 239000001022 rhodamine dye Substances 0.000 title description 2
- 229940043267 rhodamine b Drugs 0.000 claims description 24
- -1 Rhodamine B ester Chemical class 0.000 claims description 17
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 claims description 15
- 229920001577 copolymer Polymers 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000008235 industrial water Substances 0.000 claims description 2
- 229920001114 fluorescent copolymer Polymers 0.000 claims 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims 1
- 239000000975 dye Substances 0.000 description 24
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [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 description 21
- 239000000178 monomer Substances 0.000 description 18
- 239000000047 product Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000000701 coagulant Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 6
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 5
- 239000007850 fluorescent dye Substances 0.000 description 5
- 230000007062 hydrolysis Effects 0.000 description 5
- 239000003999 initiator Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000010526 radical polymerization reaction Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 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
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 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
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- OCIFJWVZZUDMRL-UHFFFAOYSA-N 6-hydroxyhexyl prop-2-enoate Chemical compound OCCCCCCOC(=O)C=C OCIFJWVZZUDMRL-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005481 NMR spectroscopy Methods 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
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter 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
- AZIQALWHRUQPHV-UHFFFAOYSA-N prop-2-eneperoxoic acid Chemical class OOC(=O)C=C AZIQALWHRUQPHV-UHFFFAOYSA-N 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 238000000926 separation method Methods 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
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Classifications
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/682,497 US5772894A (en) | 1996-07-17 | 1996-07-17 | Derivatized rhodamine dye and its copolymers |
| PCT/US1997/012024 WO1998002492A1 (en) | 1996-07-17 | 1997-07-11 | Derivatized rhodamine dye and its copolymers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO990197D0 NO990197D0 (no) | 1999-01-15 |
| NO990197L NO990197L (no) | 1999-03-15 |
| NO310516B1 true NO310516B1 (no) | 2001-07-16 |
Family
ID=24739964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19990197A NO310516B1 (no) | 1996-07-17 | 1999-01-15 | Derivatisert rodamin fargestoff og dets polymerer |
Country Status (17)
| Country | Link |
|---|---|
| US (3) | US5772894A (de) |
| EP (1) | EP0912639B1 (de) |
| JP (1) | JP2000514855A (de) |
| KR (1) | KR20000023793A (de) |
| AR (1) | AR008259A1 (de) |
| AT (1) | ATE206735T1 (de) |
| AU (1) | AU718403B2 (de) |
| BR (1) | BR9710307A (de) |
| CA (1) | CA2210556A1 (de) |
| DE (1) | DE69707289T2 (de) |
| DK (1) | DK0912639T3 (de) |
| ES (1) | ES2164365T3 (de) |
| NO (1) | NO310516B1 (de) |
| NZ (1) | NZ333402A (de) |
| TW (1) | TW461914B (de) |
| WO (1) | WO1998002492A1 (de) |
| ZA (1) | ZA976218B (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5935300A (en) * | 1999-07-22 | 2001-02-13 | Nalco Chemical Company | Fluorescent water-soluble polymers |
| GB9920774D0 (en) | 1999-09-03 | 1999-11-03 | Avecia Ltd | Polymer |
| US6727372B2 (en) | 2000-08-07 | 2004-04-27 | Eastman Chemical Company | Colorant compounds containing copolymerizable vinyl groups |
| EP1739135A3 (de) * | 2000-08-07 | 2008-12-10 | Eastman Chemical Company | Farbstoffverbindungen enthaltend co-polymerisierbare Vinylgruppen |
| WO2003023395A1 (en) * | 2001-09-12 | 2003-03-20 | Microbar Systems, Inc. | Enhanced detection of metal plating additives |
| CA2529895C (en) | 2003-06-25 | 2010-02-02 | Rhodia Chimie | Method for stimulating an oilfield comprising using different scale-inhibitors |
| CA2558647C (en) | 2004-04-08 | 2013-05-28 | Dow Agrosciences Llc | Insecticidal n-substituted sulfoximines |
| FR2887892B1 (fr) * | 2005-07-04 | 2007-09-07 | Biomerieux Sa | Polymeres fluorescents en solution aqueuse et procede de preparation de polymeres fluorescents solubles en solution aqueuse |
| TW201309635A (zh) | 2006-02-10 | 2013-03-01 | Dow Agrosciences Llc | 殺蟲性之ｎ-取代（６-鹵烷基吡啶-３-基）烷基磺醯亞胺（二） |
| US7932091B2 (en) * | 2006-07-18 | 2011-04-26 | Prochemtech International, Inc. | Colorant tracer for cooling water treatment formulations |
| TWI387585B (zh) | 2006-09-01 | 2013-03-01 | Dow Agrosciences Llc | 殺蟲性之ｎ-取代（雜芳基）烷基烴基硫亞胺 |
| 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 |
| US20080295581A1 (en) * | 2007-05-31 | 2008-12-04 | General Electric Company | Method for the determination of aqueous polymer concentration in water systems |
| 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 |
| US8343771B2 (en) | 2011-01-12 | 2013-01-01 | General Electric Company | Methods of using cyanine dyes for the detection of analytes |
| 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 |
| JP5482878B2 (ja) * | 2012-01-30 | 2014-05-07 | Ｊｓｒ株式会社 | 着色剤、着色組成物、カラーフィルタ及び表示素子 |
| 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 |
| WO2014126167A1 (ja) * | 2013-02-15 | 2014-08-21 | 和光純薬工業株式会社 | 着色組成物 |
| US10139385B2 (en) * | 2013-08-12 | 2018-11-27 | Ecolab Usa Inc. | Method of tracing chemical quantities using encapsulated fluorescent dyes |
| WO2015182680A1 (ja) * | 2014-05-30 | 2015-12-03 | 和光純薬工業株式会社 | トリフェニルメタン系着色組成物 |
| JP6662772B2 (ja) * | 2014-07-03 | 2020-03-11 | 富士フイルム和光純薬株式会社 | グラフトポリマー、樹脂着色物、その製造方法およびその樹脂着色物を含む樹脂組成物 |
| 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 |
| JPWO2019044872A1 (ja) * | 2017-08-31 | 2020-10-08 | 富士フイルム和光純薬株式会社 | ローダミン連結化合物 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1141147A (en) * | 1964-12-22 | 1969-01-29 | Dainichiseika Color Chem | Fluorescent copolymers |
| US4654378A (en) * | 1984-05-02 | 1987-03-31 | Calgon Corporation | Process for the manufacture of high solids, free-flowing, granular poly(dimethyldiallyl ammonium chloride) |
| GB8512937D0 (en) * | 1985-05-22 | 1985-06-26 | Allied Colloids Ltd | Water treatment |
| GB8531118D0 (en) * | 1985-12-18 | 1986-01-29 | Allied Colloids Ltd | Copolymers |
| US4826606A (en) * | 1987-05-06 | 1989-05-02 | General Chemical Corporation | Manufacture and use of polymer modified aluminum hydroxide and basic aluminum sulfate |
| 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 |
| ES2096531B1 (es) * | 1995-07-14 | 1997-12-16 | Consejo Superior Investigacion | Matrices polimericas solidas conteniendo rodaminas y su utilizacion en laseres. |
-
1996
- 1996-07-17 US US08/682,497 patent/US5772894A/en not_active Expired - Fee Related
-
1997
- 1997-07-11 EP EP97936958A patent/EP0912639B1/de 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
Also Published As
| Publication number | Publication date |
|---|---|
| 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 (de) | 1999-05-06 |
| NO990197L (no) | 1999-03-15 |
| AU3958997A (en) | 1998-02-09 |
| NZ333402A (en) | 2000-03-27 |
| EP0912639B1 (de) | 2001-10-10 |
| WO1998002492A1 (en) | 1998-01-22 |
| DE69707289T2 (de) | 2002-07-18 |
| TW461914B (en) | 2001-11-01 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO310516B1 (no) | Derivatisert rodamin fargestoff og dets polymerer | |
| CA2095636C (en) | N-halochitosans, their preparation and uses | |
| CN100595225C (zh) | 分子印迹聚合物微球的制备方法及其分离恩诺沙星的方法 | |
| JPS63218718A (ja) | ビニルアミン共重合体、それを用いた凝集剤およびその製造法 | |
| FR2759361A1 (fr) | Polymeres detectables pour le traitement de l'eau, compositions les contenant et procede pour controler leur concentration | |
| Woodward et al. | The preparation and characterization of block copolymers | |
| Abdelaal et al. | Modification and characterization of polyacrylic acid for metal ion recovery | |
| Carlin et al. | The Polymerization of p-Chlorostyrene in the Presence of Polymethylacrylate | |
| CN108031452B (zh) | 表面由多羧酸表达的多孔吸附剂及其制备方法和应用 | |
| Menyashev et al. | Guanidine methacrylate and methacryloyl guanidine hydrochloride: Synthesis and polymerization | |
| CN109438700A (zh) | 一种聚甲基三唑甲酸酯及其制备方法与应用 | |
| Obata et al. | Synthesis, characterization and cellular internalization of poly (2-hydroxyethyl methacrylate) bearing α-d-mannopyranose | |
| Wiktorowicz et al. | Multi-stimuli responsive poly (azodibenzo-18-crown-6-ether) s | |
| US5624995A (en) | Agent for water treatment containing a polymer for water treatment and a process for producing said polymer | |
| He et al. | Organic-soluble chitosan-g-PHMA (PEMA/PBMA)-bodipy fluorescent probes and film by RAFT method for selective detection of Hg2+/Hg+ ions | |
| CN110483706B (zh) | 一种基于寡核苷酸双亲性温敏性嵌段聚合物双功能荧光探针的制备方法及应用 | |
| Kweon | Preparation and characteristics of chitosan-g-PDMS copolymer | |
| Arranz et al. | Partial esterification of poly (vinyl alcohol) with acid chlorides | |
| Uglea et al. | Biological activity of maleic anhydride copolymers. I. Biocompatibility and antitumoural effects of maleic anhydride-vinyl acetate, maleic anhydride-methyl methacrylate and maleic anhydride-styrene copolymers | |
| CN111548388A (zh) | 一种pH响应的非螺旋-螺旋转变抗菌聚肽及其制备方法 | |
| AU596664B2 (en) | Semipermeable membranes | |
| CN110776593A (zh) | 一种可见光响应的偶氮苯大分子共聚物及其合成方法、应用 | |
| Domnina et al. | Dextran as antioxidant's activity carrier | |
| Solovskii et al. | Synthesis of copolymers of N-vinylpyrrolidone with crotonic acid modified with 4-oxybenzaldehyde | |
| RU224838U1 (ru) | Установка очистки поли-N-винилпирролидона с получением фармацевтической субстанции для приготовления инъекционных и инфузионных препаратов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JANUARY 2003 |