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1. 发明申请

WO2009024102A4 METHOD OF RECYCLING WASTE POLYURETHANE FOAMS 审中-公开
公开(公告)号：WO2009024102A4
公开(公告)日：2009-02-26
申请号：PCT/CZ2008/000095
申请日：2008-08-20
申请人： INSTITUTE OF MACROMOLECULAR CHEMISTRY AS CR, V.V.I. , INSTITUTE OF CHEMICAL PROCESS FUNDAMENTALS AS CR, V.V.I. , KRULIS, Zdenek , HORAK, Zdenek , BENES, Hynek , HAJEK, Milan
发明人： KRULIS, Zdenek , HORAK, Zdenek , BENES, Hynek , HAJEK, Milan
IPC分类号： C08J11/24
摘要： The invention concerns the method of recycling waste polyurethane foams to a polyol mixture characterized in that the waste polyurethane is decomposed by the reaction with a low- molecular-weight polyhydric alcohol selected from the group consisting of ethylene glycol, propylene glycol, butanediol, pentanediol, hexanediol, 2-methylpropane-l,3-diol, diethylene glycol, dipropylene glycol, triethylene glycol, tripropylene glycol, trimethylolpropane (2,2- bis(hydroxymethyl)propan-l-ol), glycerol or their mixtures under the condition that the waste polyurethane and polyhydric alcohol are used in the weight ratio at least 3:1 and at most 1:3 and the reaction mixture is subjected to the action of electromagnetic radiation of a frequency ranging from 1 MHz to 10 GHz at the temperature from 50 °C - 300 °C.

2. 发明申请

WO2007095871A3 SUPERPARAMAGNETIC NANOPARTICLES BASED ON IRON OXIDES WITH MODIFIED SURFACE, METHOD OF THEIR PREPARATION AND APPLICATION 审中-公开
公开(公告)号：WO2007095871A3
公开(公告)日：2007-08-30
申请号：PCT/CZ2007/000012
申请日：2007-02-23
申请人： USTAV MAKROMOLEKULARNI CHEMIE AKADEMIE VEDCESKE REPUBLIKY, V.V.I , USTAV EXPERIMENTALNI MEDICINY AKADEMIE VEDCESKE REPUBLIKY.V.V.I , HORAK, Daniel , SYKOVA, Eva , BABIC, Michal , JENDELOVA, Pavla , HAJEK, Milan
发明人： HORAK, Daniel , SYKOVA, Eva , BABIC, Michal , JENDELOVA, Pavla , HAJEK, Milan
IPC分类号： C01G49/08 , C01G49/06 , A61K49/18 , C09C1/24
摘要： The subject of the invention is superparamagnetic nanoparticle probes based on iron oxides, to advantage magnetite or maghemite, with modified surface, coated with mono-, di- or polysaccharides from the group including D-arabinose, D-glucose, D-galactose, D-mannose, lactose, maltose, dextrans and dextrins, or with amino acids or poly(amino acid)s from the group including alanine, glycine, glutamine, asparagine, histidine, arginine, L-lysine, aspartic and glutamic acid or with synthetic polymers based on (meth)acrylic acid and their derivatives selected from the group containing poly( N , N -dimethylacrylamide), poly( N,N - dimethylmethacrylamide), poly( N, N- diethylacrylamide), poly (N, iV-diethylmethacrylamide), poly( N -isopropylacrylamide), poly( N -isopropylmethacrylamide), which form a colloid consisting of particles with narrow distribution with polydispersity index smaller than 1.3, the average size of which amounts to 0.5-30 nm, to advantage 1-10 nm, the iron content is 70- 99.9 wt.%, to advantage 90 wt.%, the modification agent content 0.1-30 wt.%, to advantage 10 wt.%. The particles of size smaller than 2 nm with polydispersity index smaller than 1.1 can be obtained by a modified method of preparation. Superparamagnetic nanoparticle probes according to the invention are prepared by pre- precipitation of colloidal Fe(OH) 3 by the treatment of aqueous 0.1-0.2M solution of Fe(III) salt, to advantage FeCl 3 , with less than an equimolar amount Of NH 4 OH, at 21°C, under sonication, to which a solution of a Fe(II) salt, to advantage FeCl2, is added in the mole ratio Fe(III)/Fe(II) = 2 under sonication and the mixture is poured into five- to tenfold, to advantage eightfold, molar excess of 0.5M NH 4 OH. The mixture is left aging for 0-30 min, to advantage 15 min, and then the precipitate is repeatedly, to advantage 7-10 times, magnetically separated and washed with deionized water. Then 1-3 fold amount, to advantage 1.5 fold amount, relative to the amount of magnetite, of 0.1 M aqueous solution of sodium citrate is added and then, drop wise, 1-3 fold amount, to advantage 1.5 fold amount, relative to the amount of magnetite, of 0.7 M aqueous solution of sodium hypochlorite. The precipitate is repeatedly, to advantage 7-10 times, washed with deionized water under the formation of colloidal maghemite to which, after dilution, is added drop wise, to advantage under 5 -min sonication, an aqueous solution of a modification agent, in the weight ratio modification agent/iron oxide = 0.1-10, to advantage 0.2 for amino acids and poly(amino acid)s and 5 for saccharides. The particles smaller than 2 nm. with polydispersity index smaller than 1.1 are prepared by mixing at 21°C 1 volume part of 10-60 wt. %, to advantage 50 wt.%, of an aqueous solution of a saccharide, disaccharide or polysaccharide, such as D-arabinose, D-glucose, D-galactose, D-mannose, lactose, maltose, dextran and dextrins, and 1 volume part of aqueous solution of a Fe(II) and Fe(III) salt, to advantage FeCl 2 and FeCl 3 , where the molar ratio Fe(III)/Fe(II) = 2. A 5-15 %, to advantage 7.5 %, solution Of NH 4 OH is added until pH 12 is attained and

3. 发明申请

WO03042119A8 METHOD AND APPARATUS FOR HOMOGENISATION OF MELT 审中-公开
标题翻译：冶金均质化方法与装置
公开(公告)号：WO03042119A8
公开(公告)日：2004-06-24
申请号：PCT/CZ0200063
申请日：2002-11-15
申请人： BH F ENGINEERING LTD , SMRCEK JOSEF , HAJEK MILAN , VILK PETER
发明人： SMRCEK JOSEF , HAJEK MILAN , VILK PETER
IPC分类号： C03B5/185 , C03B5/18 , C03B5/183 , C03B7/06 , C03B7/092 , F27D25/00 , F27D99/00
CPC分类号： C03B7/06 , C03B5/183 , F27D25/00 , F27D2099/0028
摘要： Microwave radiation of frequency 0.1 to 20 GHz, from any direction, is applied to the melt of viscosity in the range 10 to 10 Pa.s. The outside surface of heated space, where an outlet of the of the waveguide (11) of microwave radiation is located, can be cooled. The microwave radiation in the melt is being reflected by the reflective metallic elements in the melt back to the place of radiation entry into the melt and its shielded from the surroundings by shielding metallic element. There shall be an outlet of at least one waveguide (11) from the source (10) of the microwave radiation, in any direction to the outside surface of the melt, into the space with the melt of a given viscosity. At least one waveguide (11) is led to the outside surface of the bottom (13) of the channel (1) of the forehearth and/or to the outside surface of the bottom (14) of the metallic casing (3) of the channel (1) of the forehearth and/or to the outside surface of the bottom (17) of the basin (16) of the working end of the furnace and/or tothe side walls of the basin (16) of the working end of the furnace, possibly also above the surface of the molten glass (8) or above the roof (5) of the channel (1). Waveguide (11) entry can be equipped with insulating layer (2). Reflective metallic elements can be immersed into the melt. The space with the melt has square, rectangular, round or oval cross-section in the direction perpendicular to the longitudinal axis of the space.
摘要翻译：将频率从0.1到20GHz的任何方向的微波辐射施加到熔体中，粘度范围为10 -4至10 1 Pa。可以冷却微波辐射波导（11）的出口所在的加热空间的外表面。熔体中的微波辐射被熔体中的反射金属元件反射回辐射进入熔体的位置，并通过屏蔽金属元件与周围环境隔绝。在距离熔体的外表面的任何方向上，至少一个来自微波辐射源（10）的波导（11）的出口将具有给定粘度的熔体的空间。至少一个波导（11）被引导到前炉的通道（1）的底部（13）的外表面和/或导向到金属壳体（3）的底部（14）的外表面工作台的工作端的盆（16）的底部（17）的外表面和/或工作端的工作端（16）的侧壁炉子，也可能在熔融玻璃（8）的表面上方或通道（1）的屋顶（5）上方。波导（11）入口可配有绝缘层（2）。反射金属元素可以浸入熔体中。具有熔体的空间在垂直于空间的纵向轴线的方向上具有正方形，矩形，圆形或椭圆形的横截面。

4. 发明申请

WO2009010435A3 METHOD FOR THE CHEMICAL DEPOLYMERIZATION OF WASTE POLYETHYLENE TEREPHTHALATE 审中-公开
标题翻译：用于废聚对苯二甲酸乙二醇酯化学加聚的方法
公开(公告)号：WO2009010435A3
公开(公告)日：2009-03-12
申请号：PCT/EP2008058917
申请日：2008-07-09
申请人： USTAV CHEMICKYCH PROCESU AKADE , HAJEK MILAN , SOBEK JIRI , BRUSTMAN JAROSLAV
发明人： HAJEK MILAN , SOBEK JIRI , BRUSTMAN JAROSLAV
IPC分类号： C08J11/10 , C07C51/09
CPC分类号： C08J11/10 , C07C51/09 , C08J11/22 , C08J11/24 , C08J2367/02 , Y02W30/702 , Y02W30/706 , C07C63/26
摘要： A method for the chemical depolymerization of waste polyethylene terephthalate by application of microwave radiation and solvolysis in the presence of a catalyst comprising the first stage where the waste polyethylene terephthalate is mixed up with an microwaves absorbing activator, the mixture is melted by its exposing to a microwave radiation on a frequency from 915 to 2450 MHz and with a power output from 0.1 to 0.5 kW per kg of a charge, at a temperature from 230 to 330° C, under atmospheric pressure and the second stage, where the molten mixture is subjected to solvolysis, including acidic or basic hydrolysis, alcoholysis or glycolysis in the presence of a catalyst under continuing microwave radiation and atmospheric pressure yielding terephthalic acid, salts or esters thereof, and ethylene glycol.
摘要翻译：一种在催化剂存在下通过施加微波辐射和溶剂分解来化学解聚废聚对苯二甲酸乙二醇酯的方法，该方法包括第一阶段，其中废聚对苯二甲酸乙二醇酯与微波吸收活化剂混合，混合物通过暴露于在230〜330℃的温度下，在大气压下和熔融混合物所经受的第二阶段，在915〜2450MHz的频率上进行微波辐射，并且每千克电荷的功率输出为0.1〜0.5kW 在连续的微波辐射和大气压力下，在催化剂存在下进行溶剂分解，包括酸性或碱性水解，醇解或糖酵解，产生对苯二甲酸，其盐或酯和乙二醇。

5. 发明申请

WO2009024102A3 METHOD OF RECYCLING WASTE POLYURETHANE FOAMS 审中-公开
公开(公告)号：WO2009024102A3
公开(公告)日：2009-02-26
申请号：PCT/CZ2008/000095
申请日：2008-08-20
申请人： INSTITUTE OF MACROMOLECULAR CHEMISTRY AS CR, V.V.I. , INSTITUTE OF CHEMICAL PROCESS FUNDAMENTALS AS CR, V.V.I. , KRULIS, Zdenek , HORAK, Zdenek , BENES, Hynek , HAJEK, Milan
发明人： KRULIS, Zdenek , HORAK, Zdenek , BENES, Hynek , HAJEK, Milan
IPC分类号： C08J11/24
摘要： The invention concerns the method of recycling waste polyurethane foams to a polyol mixture characterized in that the waste polyurethane is decomposed by the reaction with a low- molecular-weight polyhydric alcohol selected from the group consisting of ethylene glycol, propylene glycol, butanediol, pentanediol, hexanediol, 2-methylpropane-l,3-diol, diethylene glycol, dipropylene glycol, triethylene glycol, tripropylene glycol, trimethylolpropane (2,2- bis(hydroxymethyl)propan-l-ol), glycerol or their mixtures under the condition that the waste polyurethane and polyhydric alcohol are used in the weight ratio at least 3:1 and at most 1:3 and the reaction mixture is subjected to the action of electromagnetic radiation of a frequency ranging from 1 MHz to 10 GHz at the temperature from 50 °C - 300 °C.

6. 发明申请

WO2009024102A2 METHOD OF RECYCLING WASTE POLYURETHANE FOAMS 审中-公开
标题翻译：回收废聚氨酯泡沫的方法
公开(公告)号：WO2009024102A2
公开(公告)日：2009-02-26
申请号：PCT/CZ2008/000095
申请日：2008-08-20
申请人： INSTITUTE OF MACROMOLECULAR CHEMISTRY AS CR, V.V.I. , INSTITUTE OF CHEMICAL PROCESS FUNDAMENTALS AS CR, V.V.I. , KRULIS, Zdenek , HORAK, Zdenek , BENES, Hynek , HAJEK, Milan
发明人： KRULIS, Zdenek , HORAK, Zdenek , BENES, Hynek , HAJEK, Milan
IPC分类号： C08J11/24
CPC分类号： C08J11/24 , C08G18/831 , C08J2375/04 , Y02W30/706
摘要： The invention concerns the method of recycling waste polyurethane foams to a polyol mixture characterized in that the waste polyurethane is decomposed by the reaction with a low- molecular-weight polyhydric alcohol selected from the group consisting of ethylene glycol, propylene glycol, butanediol, pentanediol, hexanediol, 2-methylpropane-l,3-diol, diethylene glycol, dipropylene glycol, triethylene glycol, tripropylene glycol, trimethylolpropane (2,2- bis(hydroxymethyl)propan-l-ol), glycerol or their mixtures under the condition that the waste polyurethane and polyhydric alcohol are used in the weight ratio at least 3:1 and at most 1:3 and the reaction mixture is subjected to the action of electromagnetic radiation of a frequency ranging from 1 MHz to 10 GHz at the temperature from 50 °C - 300 °C.
摘要翻译：本发明涉及将废聚氨酯泡沫再循环到多元醇混合物中的方法，其特征在于废聚氨酯通过与选自乙二醇，丙二醇，丁二醇，戊二醇，戊二醇，己二醇，己二醇，2-甲基丙烷-1,3-二醇，二甘醇，二丙二醇，三甘醇，三丙二醇，三羟甲基丙烷（2,2-双（羟甲基）丙-1-醇），甘油或它们的混合物废聚氨酯和多元醇以重量比至少3:1且至多1:3使用，并且反应混合物在50℃的温度下经受频率范围为1MHz至10GHz的电磁辐射的作用 C - 300°C。

7. 发明申请

WO2007095871A2 SUPERPARAMAGNETIC NANOPARTICLES BASED ON IRON OXIDES WITH MODIFIED SURFACE, METHOD OF THEIR PREPARATION AND APPLICATION 审中-公开
标题翻译：基于具有改性表面的铁氧化物的超级纳米颗粒，其制备和应用方法
公开(公告)号：WO2007095871A2
公开(公告)日：2007-08-30
申请号：PCT/CZ2007000012
申请日：2007-02-23
申请人： USTAV MAKROMOLEKULARNI CHEMIE , USTAV EX MEDICINY AKADEMIE VED , HORAK DANIEL , SYKOVA EVA , BABIC MICHAL , JENDELOVA PAVLA , HAJEK MILAN
发明人： HORAK DANIEL , SYKOVA EVA , BABIC MICHAL , JENDELOVA PAVLA , HAJEK MILAN
IPC分类号： C09C1/24
CPC分类号： C09C1/24 , A61K49/1836 , A61K49/1845 , A61K49/1854 , A61K49/1863 , A61K49/1872 , A61K49/1896 , B82Y5/00 , B82Y30/00 , C01G49/06 , C01G49/08 , C01P2004/64 , C01P2006/42
摘要： The subject of the invention is superparamagnetic nanoparticle probes based on iron oxides, to advantage magnetite or maghemite, with modified surface, coated with mono-, di- or polysaccharides from the group including D-arabinose, D-glucose, D-galactose, D-mannose, lactose, maltose, dextrans and dextrins, or with amino acids or poly(amino acid)s from the group including alanine, glycine, glutamine, asparagine, histidine, arginine, L-lysine, aspartic and glutamic acid or with synthetic polymers based on (meth)acrylic acid and their derivatives selected from the group containing poly(N,N-dimethylacrylamide), poly(N,N- dimethylmethacrylamide), poly(N, N- diethylacrylamide), poly (N, iV-diethylmethacrylamide), poly(N-isopropylacrylamide), poly(N-isopropylmethacrylamide), which form a colloid consisting of particles with narrow distribution with polydispersity index smaller than 1.3, the average size of which amounts to 0.5-30 nm, to advantage 1-10 nm, the iron content is 70- 99.9 wt.%, to advantage 90 wt.%, the modification agent content 0.1-30 wt.%, to advantage 10 wt.%. The particles of size smaller than 2 nm with polydispersity index smaller than 1.1 can be obtained by a modified method of preparation. Superparamagnetic nanoparticle probes according to the invention are prepared by pre- precipitation of colloidal Fe(OH) 3 by the treatment of aqueous 0.1-0.2M solution of Fe(III) salt, to advantage FeCl 3 , with less than an equimolar amount Of NH 4 OH, at 21°C, under sonication, to which a solution of a Fe(II) salt, to advantage FeCl2, is added in the mole ratio Fe(III)/Fe(II) = 2 under sonication and the mixture is poured into five- to tenfold, to advantage eightfold, molar excess of 0.5M NH 4 OH. The mixture is left aging for 0-30 min, to advantage 15 min, and then the precipitate is repeatedly, to advantage 7-10 times, magnetically separated and washed with deionized water. Then 1-3 fold amount, to advantage 1.5 fold amount, relative to the amount of magnetite, of 0.1 M aqueous solution of sodium citrate is added and then, drop wise, 1-3 fold amount, to advantage 1.5 fold amount, relative to the amount of magnetite, of 0.7 M aqueous solution of sodium hypochlorite. The precipitate is repeatedly, to advantage 7-10 times, washed with deionized water under the formation of colloidal maghemite to which, after dilution, is added drop wise, to advantage under 5 -min sonication, an aqueous solution of a modification agent, in the weight ratio modification agent/iron oxide = 0.1-10, to advantage 0.2 for amino acids and poly(amino acid)s and 5 for saccharides. The particles smaller than 2 nm. with polydispersity index smaller than 1.1 are prepared by mixing at 21°C 1 volume part of 10-60 wt. %, to advantage 50 wt.%, of an aqueous solution of a saccharide, disaccharide or polysaccharide, such as D-arabinose, D-glucose, D-galactose, D-mannose, lactose, maltose, dextran and dextrins, and 1 volume part of aqueous solution of a Fe(II) and Fe(III) salt, to advantage FeCl 2 and FeCl 3 , where the molar ratio Fe(III)/Fe(II) = 2. A 5-15 %, to advantage 7.5 %, solution Of NH 4 OH is added until pH 12 is attained and the mixture is heated at 60 °C for 15 min. The mixture is then sonicated at 350 W for 5 min and then washed for 24 h by dialysis in water using a membrane with molecular weight cut-off 14,000 until pH 7 is reached. The volume of solution is reduced by evaporation so that the final dry matter content is 50-100 mg/ml, to advantage 80 mg per 1 ml. Superparamagnetic nanoparticle probes according to the invention can be used for labelling cells used in magnetic resonance imaging for monitoring their movement, localization, survival and differentiation especially in detection of pathologies with cell dysfunction and of tissue regeneration and also for labelling and monitoring cells administered for cell therapy purposes, in particular embryonal stem cells, fetal stem cells, stem cells of an adult human including bone marrow stem cells, olfactory glial cells, fat tissue cells, in the recipient organism by magnetic resonance. The preparation of labelled cells proceeds by adding to the complete culture medium 5-20 µl, to advantage 10 µl, of a colloid containing 0.05-45 mg iron oxide per ml, to advantage 1-5 mg iron oxide per ml of the medium, and culturing the cells for a period of 1-7 days, to advantage for 1-3 days, at 37 °C and 5 % of CO 2 .
摘要翻译：本发明的主题是基于氧化铁的超顺磁性纳米颗粒探针，具有改性表面的磁铁矿或磁赤铁矿，其中包括D-二糖，D-葡萄糖，D-半乳糖，D- - 甘露糖，乳糖，麦芽糖，葡聚糖和糊精，或与氨基酸或聚（氨基酸）来自包括丙氨酸，甘氨酸，谷氨酰胺，天冬酰胺，组氨酸，精氨酸，L-赖氨酸，天冬氨酸和谷氨酸或与合成聚合物（N，N-二甲基甲基丙烯酰胺），聚（N，N-二乙基丙烯酰胺），聚（N，N-二乙基甲基丙烯酰胺），（甲基）丙烯酸，，聚（N-异丙基丙烯酰胺），聚（N-异丙基甲基丙烯酰胺），其形成由多分散指数小于1.3的分布窄的颗粒组成的胶体，其平均尺寸为0.5-30nm，优点为1-10nm ，铁含量为70-99.9重量％优势90重量％，改性剂含量0.1-30重量％，优选10重量％。尺寸小于2nm，多分散指数小于1.1的颗粒可以通过改进的制备方法获得。根据本发明的超顺磁性纳米颗粒探针通过用0.1-0.2M的Fe（III）水溶液预处理来制备胶态Fe（OH）3 N 3，优选FeCl 3 3，在超声处理下，在21℃下，小于等摩尔量的NH 4 OH，加入Fe（II）盐的溶液，优选加入FeCl 2 在超声处理下以Fe（III）/ Fe（II）= 2的摩尔比计，混合物倒入5至10倍，优选为5倍摩尔过量的0.5M NH 4 OH。将混合物老化0-30分钟，优选15分钟，然后将沉淀反复进行7-10次，磁分离并用去离子水洗涤。然后1-3倍量，相对于磁铁矿的量为1.5倍，加入0.1M柠檬酸钠水溶液，然后滴加1-3倍量，相对于1.5倍量的优点，相对于磁铁矿的量为0.7M的次氯酸钠水溶液。沉淀重复，优选7-10次，在形成胶态磁赤铁矿的情况下用去离子水洗涤，稀释后滴加，在5分钟超声处理下，将改性剂的水溶液，重量比改性剂/氧化铁= 0.1-10，氨基酸和聚（氨基酸）为0.2，糖为5。颗粒小于2nm。多分散指数小于1.1的混合物通过在21℃下混合1份体积份的10-60wt。％，优选50重量％的糖，二糖或多糖如D-阿拉伯糖，D-葡萄糖，D-半乳糖，D-甘露糖，乳糖，麦芽糖，葡聚糖和糊精的水溶液和1体积％ Fe（II）和Fe（III）盐的水溶液的一部分，优选FeCl 2和FeCl 3，其中Fe（III）/ Fe（III） II）= 2。加入5-15％，优选7.5％，加入NH 4 OH溶液直至达到pH 12，并将混合物在60℃加热15分钟。然后将混合物在350W下超声处理5分钟，然后使用分子量截止值为14,000的膜在水中透析洗涤24小时，直到达到pH 7。通过蒸发减少溶液的体积，使得最终的干物质含量为50-100mg / ml，优选为每1ml 80mg。根据本发明的超顺磁性纳米颗粒探针可用于标记用于磁共振成像的细胞，用于监测其运动，定位，存活和分化，特别是在检测细胞功能障碍和组织再生的病理以及用于标记和监测细胞的细胞治疗目的，特别是胚胎干细胞，胎儿干细胞，包括骨髓干细胞在内的成年人的干细胞，嗅神经胶质细胞，脂肪组织细胞，通过磁共振在受体生物体中。标记细胞的制备通过向完整培养基中加入5-20μl，优选10μl含有0.05-45mg氧化铁/ ml的胶体，以使每毫升培养基中有1-5mg氧化铁，并将细胞培养1-7天，优选1-3天，37℃和5％CO 2。

8. 发明申请

WO2009010435A2 METHOD FOR THE CHEMICAL DEPOLYMERIZATION OF WASTE POLYETHYLENE TEREPHTHALATE 审中-公开
标题翻译：废弃聚乙烯三烯酸盐的化学分解方法
公开(公告)号：WO2009010435A2
公开(公告)日：2009-01-22
申请号：PCT/EP2008/058917
申请日：2008-07-09
申请人： USTAV CHEMICKYCH PROCESU AKADEMIE VED CESKE REPUBLIKY , HAJEK, Milan , SOBEK, Jiri , BRUSTMAN, Jaroslav
发明人： HAJEK, Milan , SOBEK, Jiri , BRUSTMAN, Jaroslav
IPC分类号： C08J11/10 , C07C51/09
CPC分类号： C08J11/10 , C07C51/09 , C08J11/22 , C08J11/24 , C08J2367/02 , Y02W30/702 , Y02W30/706 , C07C63/26
摘要： A method for the chemical depolymerization of waste polyethylene terephthalate by application of microwave radiation and solvolysis in the presence of a catalyst comprising the first stage where the waste polyethylene terephthalate is mixed up with an microwaves absorbing activator, the mixture is melted by its exposing to a microwave radiation on a frequency from 915 to 2450 MHz and with a power output from 0.1 to 0.5 kW per kg of a charge, at a temperature from 230 to 330° C, under atmospheric pressure and the second stage, where the molten mixture is subjected to solvolysis, including acidic or basic hydrolysis, alcoholysis or glycolysis in the presence of a catalyst under continuing microwave radiation and atmospheric pressure yielding terephthalic acid, salts or esters thereof, and ethylene glycol.
摘要翻译：一种在含有废聚对苯二甲酸乙二醇酯与微波吸收活化剂混合的第一阶段的催化剂存在下通过应用微波辐射和溶剂解作用的废聚对苯二甲酸乙二醇酯的化学解聚的方法，该混合物通过暴露于频率从915到2450MHz的微波辐射，以及在大气压下在230-330℃的温度下，每千克电荷的功率输出为0.1至0.5kW的第二阶段，其中熔融混合物经受溶剂解，包括酸性或碱性水解，醇解或糖酵解在催化剂存在下在连续的微波辐射和大气压下产生对苯二甲酸，其盐或酯和乙二醇。

9. 发明申请

WO2010079408A1 MICROWAVE METHOD AND DEVICE FOR RECYCLING REFINED STEEL CORD FROM WASTE TIRES 审中-公开
标题翻译：用于从废物轮胎回收精炼钢丝的微波方法和装置
公开(公告)号：WO2010079408A1
公开(公告)日：2010-07-15
申请号：PCT/IB2009/055986
申请日：2009-12-29
申请人： USTAV CHEMICKYCH PROCESU AKADEMIIE VED CESKE REPUBLIKY , HAJEK, Milan , SOBEK, Jiri
发明人： HAJEK, Milan , SOBEK, Jiri
IPC分类号： C22B7/00 , H05B6/64 , H05B6/78 , B29B17/02 , C08J11/12 , C10B53/07
CPC分类号： C22B7/001 , B29B17/0206 , B29K2305/12 , B29L2030/00 , C10B19/00 , C10B53/07 , C22B7/005 , H05B6/80 , Y02P10/214 , Y02P20/143 , Y02W30/622
摘要： A method for refining metal material separated from crushed waste tires by heating the metal material and distilling off a portion of non-metallic constituents wherein the fragments of metal material comprising steel cord containing 82 - 98 % of steel by weight are exposed in a closed space to a microwave radiation with a frequency of 890 MHz to 2450 MHz to reach a temperature of 100 to 700 °C of the metal material at which the volatile fraction of the non-metal constituents is distilled off and separated by cooling and condensation and the solid constituents comprising mixture of steel cord and black carbon are cooled and the steel cord is isolated in high quality. A device for performing the method comprises a batch reactor, continuous furnace equipped with an endless conveyor or a rotary kiln.
摘要翻译：一种用于通过加热金属材料并蒸馏掉一部分非金属成分来精炼与粉碎废轮胎分离的金属材料的方法，其中包含82-98％重量的钢的钢帘线的金属材料碎片暴露在封闭空间涉及频率为890MHz至2450MHz的微波辐射，以达到金属材料的温度为100至700℃，在该温度下蒸发非金属成分的挥发分，并通过冷却和冷凝分离，固体包括钢帘线和黑碳的混合物的组分被冷却并且钢帘线被高质量地隔离。用于执行该方法的装置包括间歇式反应器，配备有循环输送机或回转窑的连续炉。

10. 发明专利

CZ14687U1 Stand for bicycles with advertising surface 未知
公开(公告)号：CZ14687U1
公开(公告)日：2004-10-13
申请号：CZ200415681
申请日：2004-07-23
申请人： HAJEK MILAN
发明人： HAJEK MILAN
IPC分类号： B62H3/00 , B62H3/04 , G09F23/00

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