CAS: 2657-87-6; 3-(4-Aminophenoxy)Aniline

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CAS号591-27-5 间氨基苯酚 | CAS号540-37-4 对碘苯胺 | CAS号2914-72-9 (3-硝基苯基)-(4-硝基苯基)-醚 | CAS号1124-31-8 对硝基(苯)酚钾 | CAS号350-46-9 对氟硝基苯 | CAS号5220-49-5 3-氨基-2-环己烯-1-酮 | CAS号60732-27-6 4-(3-nitropheno...

4-(3-硝基苯氧基)苯胺置于肼体系中,化学反应生成3,4'-二氨基二苯醚
参考文献:Expression Of Human Hepatitis C Virus Core Antigen In Tobacco Plants By Tobacco Mosaic Virus-Based Vector System
标题:Expression Of Human Hepatitis C Virus Core Antigen In Tobacco Plants By Tobacco Mosaic Virus-Based Vector System
摘要:Tobacco Mosaic Virus (Tmv) Has The Potential To Highly Express Foreign Gene. A Novel Tmv-Based In Trans Expression System Was Constructed. A Tmv Mutant Tshc Had Its Coat Protein Replaced With Hepatitis C Virus (Hcv) Core Antigen Gene. Another Tmv Mutant Tsbd Was Replicase-Detective. Coinfection Of The Two Mutants Could Cause Systemic Infection In Tobacco Plants By In Trans Complementation Of Their Functions. Tshc Could Effectively Replicate And Assemble To Viral Particles,Which Were A Little Longer Than That Of Wild-Type Tmv. Hcv Core Antigen Was Expressed In Whole Tobacco Plants. A Similar Expression Lever Of Hcv Core Antigen Was Detected On Serial Passages,Which Suggested That This Viral Expression System Be Stable.
Doi:10.1007/bf02884901

专利信息

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:EP-2960274-A1
优先权日:2014-06-23
标题 :One pot synthesis of thermally reduced graphene oxide (TRGO)-polymer nanocomposites.
发明人：BOBENRIETH ALEXIS
权利人:SOLVAY
摘要:Process for manufacturing a thermally reduced graphene oxide-polymer nanocomposite from graphene oxide and monomer(s) comprising at least: n(A) a thermal reduction of graphene oxide, so as to form said thermally reduced graphene oxide, and n(B) a polymerization of the monomer(s) in the presence of said thermally reduced graphene oxide to yield said nanocomposite, n(A) and (B) being performed in the same reactor, nwherein polymerization (B) is only started when the oxygen content of the thermally reduced graphene oxide formed from the graphene oxide reaches a value below 15%. The present invention further relates to a nanocomposite and a Masterbatch obtainable by said process.

专利号:US-6262223-B1
优先权日:1999-02-03
标题:Triamine-modified polymides having improved processability and low melt flow viscocity
发明人：MEADOR MICHAEL A; NGUYEN BAOCHAU N; EBY RONALD K
权利人:US ADMINISTRATOR OF NAT AERONA
摘要:Addition-cured polyimides that contain the reaction product of an aromatic triamine or trianhydride analogue thereof, a reactive end group such as 5-norbornene-2, 3-dicarboxylic acid, ester derivatives of 5-norbornene-2,3-dicarboxylic acid, anhydride derivatives of 5-norbornene-2,3-dicarboxylic acid, or 4-phenylethynylphthalic anhydride, an aromatic diamine, and a dialkyl ester of an aromatic tetracarboxylic acid. The resultant starlike polyimides exhibit lower melt flow viscosity than its linear counterparts, providing for improved processability of the polyimide. Also disclosed are methods for the synthesis of these polyimides as well as composite structures formed using these polyimides.

专利号:US-9951181-B2
优先权日:2013-10-21
标题:Polyamides containing the bio-based 2,5-furandicarboxylic acid
发明人：SMITH DEEDEE; FLORES JOEL; ABERSON RENÉ; DAM MATHEUS ADRIANUS; DUURSMA ATE; GRUTER GERARDUS JOHANNES M
权利人:FURANIX TECHNOLOGIES BV; SYNVINA C V
摘要:Polyamides are made from the polycondensation of monomers including from 15 to 80 mol % of 2,5-furandicarboxylic acid (FDCA), from 20 to 85 mol % of at least one aromatic dicarboxylic acid and from 50 to 100 mol % of at least one aliphatic diamine selected from those including 6 and 7 carbon atoms. A process allowing the synthesis of high molecular weight polyamides made from the above mentioned monomers is also described. Finally, compositions and articles including the same polyamides are also disclosed.

专利号:US-2024010794-A1
优先权日:2020-09-29
标题:Synthesis of self-healing benzoxazine polymers through melt polymerization

专利号:WO-2024148707-A1
优先权日:2023-01-13
标 题:Polyimide precursor and synthetic method therefor, and photosensitive resin composition comprising polyimide precursor
发明人：WANG ZHOUDONG; SHAN LIANG; HE CHUAN; Zhou Xuanzhi; ZHANG GUOPING; SUN RONG
权利人:SHENZHEN INSTITUTE OF ADVANCED ELECTRONIC MAT
摘要:Disclosed in the present invention are a polyimide precursor and a synthetic method therefor, and a photosensitive resin composition comprising the polyimide precursor. The synthesis method comprises: in a solvent, reacting a dianhydride, an alcohol having a free radical polymerizable unsaturated double bond, and a side-chain modifier under the catalysis of a basic catalyst; adding a dehydration condensation agent thereto, and stirring the mixture; adding a diamine thereto for reaction, finally adding an end-capping agent to quench the reaction, and filtering the mixture; and adding the filtrate to a poor solvent within 0-2 h, precipitating a solid polyimide precursor resin, and refrigerating same, wherein the side-chain modifier is selected from any one or more of an alcohol side-chain modifier, an ether alcohol side-chain modifier and an amine side-chain modifier; and the end-capping agent is selected from any one or more of an alcohol end-capping agent, an ether alcohol end-capping agent and an amine end-capping agent. On the basis of not changing the main structure of the polyimide precursor, the present invention improves the dissolvability of the functional resin, controls the dissolution rate thereof, and ensures the performance of the final polyimide film after the functional resin has been heated and cured.