CAS: 677-56-5; 1,1,1,2,2,3-Hexafluoropropane

上下游产品

CAS号677-21-4 3,3,3-三氟丙烯 | CAS号565-42-4 对甲苯磺酸-2,2,3,3,3-五氟丙酯 | CAS号116-14-3 四氟乙烯 | CAS号75-10-5 二氟甲烷 | CAS号116-15-4 六氟丙烯 | CAS号231945-52-1 [Ir(η5-C5Me5)(P... | CAS号1333-74-0 氢 | CAS号593-70-4 氯氟甲烷 | CAS号431-63-0 1,1,1,2,3,3-六氟丙烷 | CAS号593-53-3 氟甲烷 | CAS号353-50-4 氟光气 | CAS号1493-02-3 formyl fluoride | CAS号422-61-7 五氟丙酰氟 | CAS号431-63-0 1,1,1,2,3,3-六氟丙烷 | CAS号5595-10-8 (E)-1,2,3,3,3-P... | CAS号5528-43-8 (Z)-1,2,3,3,3-P... | CAS号2729-28-4 1,1-dichloro-1,... | CAS号754-12-1 2,3,3,3-四氟-1-丙烯 | CAS号29118-24-9 反式-1,3,3,3-四氟丙烯

1H,1H-五氟对甲苯磺酸丙酯置于potassium Fluoride,二乙二醇丁醚体系中,化学反应生成 六氟丙烷
参考文献:540.在不饱和体系中添加自由基.第十四部分.自由基向三氟乙烯加成的方向
标题:540.在不饱和体系中添加自由基.第十四部分.自由基向三氟乙烯加成的方向
摘要:
DOI:10.1039/jr9570002800

专利信息

专利号:WO-2024208875-A1
优先权日:2023-04-03
标题:Organic reinforcement of a polyamide with the in situ synthesis of a polyimide phase by reactive extrusion
发明人：CASSAGNAU PHILIPPE; DELAGE KARIM; BOUNOR-LEGARE VÉRONIQUE; MARESTIN CATHERINE; DUBOIS CHARLOTTE; GAROIS NICOLAS
权利人:TOTALENERGIES ONETECH; UNIV CLAUDE BERNARD LYON 1 UCBL; CENTRE NAT RECH SCIENT; UNIV JEAN MONNET SAINT ETIENNE UJM; INSTITUT NAT DES SCIENCES APPLIQUEES DE LYON INSA LYON
摘要:The disclosure relates to a reinforced polyamide and to a process to produce a reinforced polyamide comprising providing components being one or more polyamides, one or more dianhydrides, and one or more diamines; wherein the one or more polyamides are provided at a content of at least 60 wt.% based on the total weight of the components and wherein the one or more polyamides comprise at least one polyamide having amide groups separated by at least 10 CH2 groups; performing in situ synthesis of a polyimide by reactive extrusion of the components wherein the residence time is less than 10 minutes; and recovering a polyamide-polyimide blend being a reinforced polyamide comprising a continuous polyamide phase and a polyimide dispersed phase.

专利号:WO-2024170663-A1
优先权日:2023-02-15
标 题:Organic reinforcement of an elastomer with the in situ synthesis of a polyimide phase by reactive extrusion
发明人：CASSAGNAU PHILIPPE; DELAGE KARIM; BOUNOR-LEGARE VÉRONIQUE; MARESTIN CATHERINE; DUBOIS CHARLOTTE; GAROIS NICOLAS
权利人:TOTALENERGIES ONETECH; UNIV CLAUDE BERNARD LYON 1 UCBL; CENTRE NAT RECH SCIENT; UNIV JEAN MONNET SAINT ETIENNE; INSTITUT NAT DES SCIENCES APPLIQUEES DE LYON INSA LYON
摘要:The present disclosure relates to a process to produce a reinforced elastomeric material and to the reinforced elastomeric material. The process comprises the steps of providing components comprising a grafted elastomer, one or more dianhydrides, and one or more diamines; wherein the grafted elastomer is provided at a content of at least 60 wt.% based on the total weight of the components; performing in situ synthesis of a polyimide phase in the grafted elastomer by reactive extrusion of the components in a twin-screw extruder comprising main hopper wherein the screw profile comprises two or more reverse conveying elements forming two or more hot zones to form an elastomer-polyimide blend; and recovering said elastomer-polyimide blend being a reinforced elastomeric material.

专利号:WO-2024208876-A1
优先权日:2023-04-03
标题 :Ductile polyamide with the in situ synthesis of a polyimide phase by reactive extrusion
发明人：CASSAGNAU PHILIPPE; DELAGE KARIM; BOUNOR-LEGARE VÉRONIQUE; MARESTIN CATHERINE; DUBOIS CHARLOTTE; GAROIS NICOLAS
权利人:TOTALENERGIES ONETECH; UNIV CLAUDE BERNARD LYON 1 UCBL; CENTRE NAT RECH SCIENT; UNIV JEAN MONNET SAINT ETIENNE UJM; INSTITUT NAT DES SCIENCES APPLIQUEES DE LYON INSA LYON
摘要:The disclosure relates to a ductile polyamide and to a process to produce a ductile polyamide comprising providing components comprising one or more polyamides, one or more dianhydrides, and one or more diamines; wherein the one or more polyamides are provided at a content of at least 60 wt.% based on the total weight of the components; and wherein the one or more polyamides comprise at least one polyamide having amide groups separated by less than 10 carbon atoms; performing in situ synthesis of a polyimide by reactive extrusion of the components wherein the residence time is less than 10 minutes; and recovering a polyamide-polyimide blend being a ductile polyamide comprising a continuous polyamide phase and a dispersed polyimide phase.

专利号:US-5789630-A
优先权日:1996-02-27
标题:Process for the synthesis of hexafluoropropanes
发明人：BAKER MAX T; RUZICKA JAN A
权利人:UNIV IOWA RES FOUND
摘要:The invention relates to a method of synthesizing 1,1,1,3,3,3-hexafluoropropanes comprsing the additon of BrF 3 to malononitrile.

专利号:US-7408085-B2
优先权日:2006-11-28
标 题:Rapid cost effective method for the synthesis of TPD-type arylamines
发明人：BENDER TIMOTHY P; COGGAN JENNIFER A; MCGUIRE GREGORY; MURPHY LEANNE DAWN; TOTH ALAN EDWARD JOHN
权利人:XEROX CORP
摘要:A process for forming a tetra(aryl)-biphenyldiamine compound, including reacting a dibromobiphenyl compound and a diarylamine compound in the presence of a palladium ligated catalyst and a base.

专利号:US-7402700-B2
优先权日:2006-11-28
标题 :Rapid, cost effective method for synthesis of diarylamine compounds
发明人：BENDER TIMOTHY P; COGGAN JENNIFER A
权利人:XEROX CORP
摘要:A process for forming a diarylamine compound, including reacting an aniline and an arylbromide in the presence of a palladium ligated catalyst and a base.