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1. 发明申请

WO2012060688A1 METHOD FOR PREPARATION OF HIGH POLARITY CROSSLINKABLE POLYMER 审中-公开
标题翻译：高极性可交联聚合物的制备方法
公开(公告)号：WO2012060688A1
公开(公告)日：2012-05-10
申请号：PCT/MY2011/000138
申请日：2011-06-23
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , ROSIYAH, Yahya , AHMAD DANIAL, Azzahari
发明人： MOHD RAIS, Ahmad , ROSIYAH, Yahya , AHMAD DANIAL, Azzahari
IPC分类号： C08F220/26 , C08F220/18 , C08F224/00 , C08F2/06 , C08F220/32 , G01N27/40
CPC分类号： C08F2/06 , C08F220/18 , C08F220/26 , C08F220/32 , C08F224/00
摘要： The present invention relates to a method of preparing high polarity crosslinkable co-polymer comprises the steps of: a) purifying the methyl methacrylate, glycidyl methacrylate and tetrahydrofurfuryl acrylate monomers by washing with saturated sodium bicarbonate solution, drying with sodium sulfate, magnesium sulfate and stirring over BaO or P 2 O 5 or CaH 2 followed by distillation at atmopheric pressure or under reduced pressure; b) mixing appropriate ratios of methyl methacrylate, glycidyl methacrylate and tetrahydrofurfuryl acrylate monomers; c) adding 1 to 5 parts of benzene or toluene solvent to the total volume of the methyl methacrylate, glycidyl methacrylate and tetrahydrofurfuryl acrylate monomers; d) adding 3mg to 0.3g of benzoyl peroxide catalyst to the reaction mixture; e) refluxing the reaction mixture at 80 to 100°C for 2 to 20 hours under blanket of argon or purified nitrogen gas; and f) decanting the remaining benzene or toluene solvent, washing the crosslink-able MGT co-polymer with petroleum ether.
摘要翻译：本发明涉及制备高极性可交联共聚物的方法，包括以下步骤：a）通过用饱和碳酸氢钠溶液洗涤，用硫酸钠，硫酸镁干燥并搅拌，纯化甲基丙烯酸甲酯，甲基丙烯酸缩水甘油酯和丙烯酸四氢糠酯单体超过BaO或P2O5或CaH2，然后在大气压或减压下蒸馏; b）混合甲基丙烯酸甲酯，甲基丙烯酸缩水甘油酯和丙烯酸四氢糠酯单体的适当比例; c）向甲基丙烯酸甲酯，甲基丙烯酸缩水甘油酯和丙烯酸四氢糠酯单体的总体积中加入1至5份苯或甲苯溶剂; d）向反应混合物中加入3mg至0.3g过氧化苯甲酰催化剂; e）将反应混合物在80至100℃下在氩气或纯化氮气保护下回流2至20小时; 和f）倾析剩余的苯或甲苯溶剂，用石油醚洗涤可交联的MGT共聚物。

2. 发明申请

WO2010021536A2 DURABLE PLANAR REFERENCE ELECTRODE 审中-公开
标题翻译：耐久平面参考电极
公开(公告)号：WO2010021536A2
公开(公告)日：2010-02-25
申请号：PCT/MY2009/000121
申请日：2009-08-19
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , SAGIR, Alva
发明人： MOHD RAIS, Ahmad , SAGIR, Alva
IPC分类号： G01N27/30 , G01N27/26 , H01L29/06
CPC分类号： G01N27/3335
摘要： The present invention provides a planar reference electrode (10) comprising: a substrate (20); an electrode connecting part (24); an electrode (22); an internal reference layer (23); a micro porous polymer membrane (38) which functions as both a junction and a protection membrane layer made of micro-porous organic polymeric membrane, characterised in that the internal reference layer further comprises; a hydrophilic bulk (26) made of bulk hydrogel layer containing organic internal electrolytes; a photo hydrophilic (28) layer conditioned with internal electrolyte; a hybrid solgel (30) which functions as junction between internal electrolyte and a bridge salts; a hydrophilic bulk (32) which is bulk hydrogel containing the bridge salts; a photo hydrophilic (34) which is conditioned with the bridge salts; a hybrid solgel (36) which functions as junction between external analyte and the bridge salts, wherein the at least two layers of hydrophilic hydrogel consisting of an electrolyte preferably ionic liquids selected from the group of hydrophilic chloride.
摘要翻译：本发明提供了一种平面参考电极（10），包括：基板（20）; 电极连接部（24）; 电极（22）; 内部参考层（23）; 用作由微孔有机聚合物膜制成的结和保护膜层的微孔聚合物膜（38），其特征在于，所述内部参考层还包括：由含有有机内部电解质的块状水凝胶层制成的亲水体（26）用内部电解质调节的光亲水（28）层; 用作内部电解质和桥盐之间的连接的混合溶胶凝胶（30）; 亲水性体积（32），其为含有桥盐的块状水凝胶; 用桥盐调节的亲水性光致抗蚀剂（34）; 用作外部分析物和桥盐之间的连接的混合溶胶凝胶（36），其中所述至少两层亲水性水凝胶由电解质组成，优选选自亲水氯化物的离子液体。

3. 发明申请

WO2012067490A1 ION SELECTIVE ELECTRODE 审中-公开
标题翻译：离子选择电极
公开(公告)号：WO2012067490A1
公开(公告)日：2012-05-24
申请号：PCT/MY2011/000140
申请日：2011-06-23
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , SAGIR, Alva , NORAZAH, Abd Rashid , AIMAN SAJIDAH, Abd Aziz
发明人： MOHD RAIS, Ahmad , SAGIR, Alva , NORAZAH, Abd Rashid , AIMAN SAJIDAH, Abd Aziz
IPC分类号： G01N27/333 , H01G9/028 , C08L81/08 , C08L79/02
CPC分类号： G01N27/333 , C08G2261/3221 , C08G2261/94 , C08K5/17 , C08L63/00 , C08L65/00 , C08L79/04 , H01G11/48
摘要： The present invention relates to ion selective electrode (ISE) (10) for potentiometric measurement. The ion selective electrode (10) for electrochemical sensing comprising a substrate (12), a conductor layer (14); a solution cast conductive polymer transducer layer (16) to convert chemical concentration to electrical signal; a sensing membrane (18) having ion recognizing molecule, lipophilic salt and lipophilic organic polymer to selectively detect ionic analyte; a retaining dam (20) to contain a cocktail of the sensing membrane (18); characterised in that, the solution cast conductive polymer transducer layer (16) comprises of; a bisphenol A propoxylate diglycidyl ether, a purified diamine binder; a polymer; an organic sulfonate salt; and a polar solvent. The present invention also provides methods of making and using such ISE sensors.
摘要翻译：本发明涉及用于电位测量的离子选择电极（ISE）（10）。用于电化学感测的离子选择电极（10）包括基底（12），导体层（14）; 溶液浇铸导电聚合物换能器层（16）以将化学浓度转换为电信号; 具有离子识别分子的感测膜（18），亲脂性盐和亲脂性有机聚合物，用于选择性地检测离子分析物; 用于容纳所述感测膜（18）的混合物的保留水坝（20）; 其特征在于，所述溶液浇铸的导电聚合物换能器层（16）包括：双酚A丙氧基化二缩水甘油醚，纯化二胺粘合剂; 聚合物有机磺酸盐; 和极性溶剂。本发明还提供了制造和使用这种ISE传感器的方法。

4. 发明申请

WO2012067489A1 COMPOSITION OF SOLVENT CASTING SOLUTION COMPRISING POLYPYRROLE POWDER FOR USE AS A TRANSDUCER IN BIOCHEMICAL SENSOR APPLICATIONS 审中-公开
标题翻译：用于生物化学传感器应用中用作传感器的聚合物粉末的溶剂浇注溶液的组合物
公开(公告)号：WO2012067489A1
公开(公告)日：2012-05-24
申请号：PCT/MY2011/000137
申请日：2011-06-23
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad
发明人： MOHD RAIS, Ahmad
IPC分类号： C09D5/24 , C09D163/02 , C08L65/00 , H01B1/20 , C08L63/00 , C09D133/14
CPC分类号： C08L65/00 , C08G2261/3221 , C08K5/17 , C08L33/14 , C08L63/00
摘要： The present invention relates to a composition of solvent cast solution which comprising an impedance organic binder, a purified diamine crosslinker, a polypyrrole powder, an organic sulfonate salt, and a polar solvent. The solvent cast solution is used as a transducer in bio-chemical sensor applications. The solvent cast solution is usable for the preparation of ion selective electrode (ISE) chemical sensor, ion sensitive field effect transistor (ISFET) chemical sensor, amprerometiric biosensor, conductometric sensor, voltammetric sensor, reference electrode or fuel cell.
摘要翻译：本发明涉及溶剂浇注溶液的组合物，其包含阻燃有机粘合剂，纯化二胺交联剂，聚吡咯粉末，有机磺酸盐和极性溶剂。溶剂浇铸溶液用作生物化学传感器应用中的换能器。溶剂浇注溶液可用于制备离子选择电极（ISE）化学传感器，离子敏感场效应晶体管（ISFET）化学传感器，放大倍数生物传感器，电导率传感器，伏安传感器，参比电极或燃料电池。

5. 发明申请

WO2012064179A1 PH SENSOR 审中-公开
标题翻译： PH传感器
公开(公告)号：WO2012064179A1
公开(公告)日：2012-05-18
申请号：PCT/MY2011/000135
申请日：2011-06-23
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , SAGIR, Alva
发明人： MOHD RAIS, Ahmad , SAGIR, Alva
IPC分类号： G01N27/26 , G01N27/333 , C25B11/04 , G01N27/414
CPC分类号： G01N27/333 , C25B7/00
摘要： The present invention relates to an improved pH sensor (10) for electrochemical sensing and method of preparing the same. The pH sensor (10) based on doped polypyrrole electrochemical transducer that gives stable electrical signal. The pH sensor (10) does not require the use of hy-drophilic internal layer and is easy to fabricate.
摘要翻译：本发明涉及用于电化学传感的改进的pH传感器（10）及其制备方法。 pH传感器（10）基于掺杂聚吡咯电化学传感器，提供稳定的电信号。 pH传感器（10）不需要使用亲水性内层，易于制造。

6. 发明申请

WO2011053116A2 LEAK-FREE REFERENCE ELECTRODE WITH NANO-POROUS PROTECTIVE MEMBRANES 审中-公开
标题翻译：具有纳米多孔保护膜的无渗漏参考电极
公开(公告)号：WO2011053116A2
公开(公告)日：2011-05-05
申请号：PCT/MY2010/000245
申请日：2010-11-01
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , SAGIR, Alva , KEE SHYUAN, Loh
发明人： MOHD RAIS, Ahmad , SAGIR, Alva , KEE SHYUAN, Loh
IPC分类号： G01N27/333 , G01N27/30
CPC分类号： G01N27/333
摘要： The present invention provides a solid state reference electrode comprising; polymeric substrate, silver materials, silver chloride materials; and nano-porous hybrid solgel materials doped with chloride salts and borate compounds. The present invention also provides a method for preparation of solid hydrogel comprises the steps of: (a) mixing tetraethyl orthosilicate, methyltriethoxysilane, deionized water, and hydrochloric acid; (b) stirring and mixture until a clear homogeneous mixture is achieved; (c) adding lithium chloride and trimethyl borate to the homogeneous mixture; (d) sonicating the mixture of step (c).
摘要翻译：本发明提供了一种固态参比电极，其包括：聚合物基材，银材料，氯化银材料; 和掺杂氯化物盐和硼酸盐化合物的纳米多孔混合溶胶材料。本发明还提供了制备固体水凝胶的方法，包括以下步骤：（a）将原硅酸四乙酯，甲基三乙氧基硅烷，去离子水和盐酸混合; （b）搅拌并混合直至获得澄清的均匀混合物; （c）向均匀混合物中加入氯化锂和硼酸三甲酯; （d）超声处理步骤（c）的混合物。

7. 发明申请

WO2013081443A1 AMMONIUM SELECTIVE ELECTRODE AND METHOD OF PREPARING IT 审中-公开
标题翻译：氨选择性电极及其制备方法
公开(公告)号：WO2013081443A1
公开(公告)日：2013-06-06
申请号：PCT/MY2012/000182
申请日：2012-06-29
申请人： MIMOS BERHAD , SAGIR, Alva , MOHD RAIS, Ahmad
发明人： SAGIR, Alva , MOHD RAIS, Ahmad
IPC分类号： G01N27/333
CPC分类号： G01N27/333
摘要： There is disclosed a sub-ppm ammonium ion sensor with cast doped polythiophene nanocomposite transducer comprising: a substrate; for providing mechanical strength for the sensor tip; at least one silver layer as conducting layer and wire trace; at least one carbon layer; to provide adhesion to cast polythiophene nanocomposite; at least one polythiophene transducer layer for converting chemical potential to electrical signal; and at least one ammonium sensing membrane for recognizing ammonium ion and transport it to the surface of the transducer layer.
摘要翻译：公开了一种具有浇铸掺杂聚噻吩纳米复合材料换能器的亚ppm铵离子传感器，包括：基底; 为传感器尖端提供机械强度; 至少一层银层作为导电层和导线; 至少一层碳层; 以提供与聚噻吩纳米复合材料的粘合力; 至少一个用于将化学势转化为电信号的聚噻吩换能器层; 以及用于识别铵离子并将其输送到换能器层的表面的至少一个铵感测膜。

8. 发明申请

WO2012070927A1 METHOD FOR PREPARING A DOPED POLYPYRROLE 审中-公开
标题翻译：制备多糖聚合物的方法
公开(公告)号：WO2012070927A1
公开(公告)日：2012-05-31
申请号：PCT/MY2011/000134
申请日：2011-06-23
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , SAGIR, Alva , NORAZAH, Abd Rashid , AIMAN SAJIDAH, A Aziz
发明人： MOHD RAIS, Ahmad , SAGIR, Alva , NORAZAH, Abd Rashid , AIMAN SAJIDAH, A Aziz
IPC分类号： C25B11/04 , G01N27/333 , G01N27/414
CPC分类号： G01N27/414 , C25D13/04 , C25D13/18
摘要： The present invention relates to a method for preparing a doped polypyrrole conducting layer on a thick film carbon electrode comprising the steps of depositing a circular shaped silver thick film on a pre-deposited copper film and obtaining a silver conductor layer; depositing a circular shaped carbon thick film on the silver conductor layer and obtaining a carbon electrode; sonicating the carbon electrode in deionized water to clean the carbon thick film surface; preparing an electrolyte solution of hydrophilic organic salt and pyrrole monomer in a polar solvent; and electrodepositing polypyrrole on the carbon electrode with the electrolyte.
摘要翻译：本发明涉及一种在厚膜碳电极上制备掺杂聚吡咯导电层的方法，包括在预沉积的铜膜上沉积圆形银厚膜并获得银导体层的步骤; 在银导体层上沉积圆形碳厚膜并获得碳电极; 在去离子水中超声处理碳电极以清洁碳厚膜表面; 在极性溶剂中制备亲水性有机盐和吡咯单体的电解质溶液; 并用电解质在碳电极上电沉积聚吡咯。

9. 发明申请

WO2011115472A1 METHOD OF INCREASING THE POROSITY OF CERAMIC JUNCTION BRIDGE 审中-公开
标题翻译：增加陶瓷连接桥的孔隙度的方法
公开(公告)号：WO2011115472A1
公开(公告)日：2011-09-22
申请号：PCT/MY2010/000283
申请日：2010-11-12
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , SAGIR, Alva , NUR AZERA, Tuhaime
发明人： MOHD RAIS, Ahmad , SAGIR, Alva , NUR AZERA, Tuhaime
IPC分类号： C04B38/00 , E01D19/00
CPC分类号： C04B38/04 , C04B35/111 , C04B2111/00844 , C04B38/0074
摘要： The present invention relates to a method of increasing the porosity of ceramic junction bridge. The steps comprising of first, cutting a ceramic rod. Second, cleaning in polar and non-polar solvents. Third, further cleaning with another polar and non-polar solvents. Fourth, treating with hydrochloric acid. Fifth, washing with dionized water and sixth, drying process.
摘要翻译：本发明涉及增加陶瓷连接桥孔隙率的方法。该步骤包括首先切割陶瓷棒。二，在极性和非极性溶剂中进行清洗。第三，用另一种极性和非极性溶剂进一步清洗。四，用盐酸处理。第五，用去离子水洗涤第六，干燥过程。

10. 发明申请

WO2011053117A2 COMPOSITION AND METHOD FOR PREPARATION OF NANOPOROUS PROTECTIVE MEMBRANE 审中-公开
标题翻译：纳米保护膜的制备及其组成和方法
公开(公告)号：WO2011053117A2
公开(公告)日：2011-05-05
申请号：PCT/MY2010/000246
申请日：2010-11-01
申请人： MIMOS BERHAD , MOHD RAIS, Ahmad , SAGIR, Alva
发明人： MOHD RAIS, Ahmad , SAGIR, Alva
IPC分类号： G01N27/40 , B01D71/00
CPC分类号： G01N27/414 , B01D67/0048 , B01D67/0079 , B01D71/00 , B01D2323/14 , G01N27/333
摘要： The present invention provides the use of nanoporous protective membrane for controlling the rate of transport of ionic species in the electrode, controlling the rate of loss of sensing membrane components, for maintaining sufficient and linear response signal from chemical sensors, and to achieve low and constant drift rate or chemical sensors. The present invention is for use in the sensing electrode and the reference electrode so that the potentiometric system is suitable for long term field deployment.
摘要翻译：本发明提供了纳米多孔保护膜用于控制电极中离子物质的转运速率，控制感测膜组分损失的速率，用于维持来自化学品的足够的和线性的响应信号传感器，并实现低漂移率和恒定漂移率或化学传感器。本发明用于感测电极和参考电极，使得电位测量系统适合于长期的现场部署。

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