CAS: 81-21-0; Octahydro-1Ah-2,4-Methanoindeno[1,2-B:5,6-B']Bis(Oxirene)

相似化合物

3146-39-2 278-74-0 106-87-6

上下游产品

CAS号77-73-6 二聚环戊二烯 | CAS号1755-01-7 endo-dicyclopen...

Endo-Dicyclopentadien置于过氧化氢苯甲酰,氯仿体系中,化学反应生成 二环戊二烯环氧化物
参考文献:Wieland; Bergel,Justus Liebigs Annalen Der Chemie,1926,Vol. 446,P. 29
标题:Wieland; Bergel,Justus Liebigs Annalen Der Chemie,1926,Vol. 446,P. 29

专利信息

专利号:US-11292873-B2
优先权日:2013-11-05
标 题 :Etheramines prepared from a mixture of two or more multifunctional alcohol initiators, and their use as curatives or intermediates for polymer synthesis
发明人：ZHOU HUI; LEWIS DAVID C; KLEIN HOWARD P; RENKEN TERRY L; PATTERSON LEAH
权利人:HUNTSMAN PETROCHEMICAL LLC
摘要:Implementations described herein generally relate to etheramine mixtures formed from a mixture of two or more multifunctional alcohol initiators, processes for the etheramine mixtures production, and its use as a curing agent or as a raw material in the synthesis of polymers. In one implementation, the process comprises mixing a polyol initiator having a melting point greater than a processing temperature and a polyol initiator having a melting point less than the processing temperature to form a polyol initiator mixture having a melting point less than the processing temperature, charging the polyol initiator mixture to an alkoxylation reaction zone, contacting the polyol initiator mixture with an alkylene oxide in the alkoxylation reaction zone to provide a mixture of alkoxylated precursor polyols and charging the mixture of alkoxylated precursor polyols to a reductive amination zone and reductively aminating the mixture of alkoxylated precursor polyols to form the etheramine mixture.

专利号:US-10385167-B2
优先权日:2015-02-13
标题:Process for the synthesis of polyoxazolidinone compounds with high stability
发明人：MÃœLLER THOMAS ERNST; Gürtler Christoph; BASU SUSMIT; RANGHEARD CLAUDINE; RIVILLO DAVID; LEITNER WALTER; Köhler Burkhard
权利人:COVESTRO DEUTSCHLAND AG
摘要:The present invention relates to polyoxazolidinone compounds, a method for the production of polyoxazolidinone compounds, comprising the step of reacting a biscarbamate compound with a bisepoxide compound in the presence of a mono-carbamate, a mono-isocyanate and/or a mono-epoxide compound as chain regulator and a suitable base having a pK b value of ≤9 as catalyst. The invention further relates to the use of polyoxazolidinone compounds with high thermal stability.

专利号:US-3721650-A
优先权日:1971-03-22
标题 :Reactive hydroxyalkyl-onium catalysts for synthesis of polyoxazolidones
发明人：D ALELIO G
权利人:ALELIO G D
摘要:A PROCESS FOR PREPARING POLYOXAZOLIDONES IS PROVIDED IN WHICH A POLYEPOXIDE IS REACTED WITH A POLYISOCYANATE IN THE PRESENCE OF CHEMICALLY REACTIVE HYDROXYALKYL-ONIUM CATALYSTS, SELECTED FROM THE CLASS OF AMMONIUM AND PHOSPHONIUM HALIDES HAVING AT LEAST TWO HYDROXYALKYL GROUPS. NOVEL POLYMERS ARE OBTAINED WHEN THESE NEW CATALYSTS CONTAINING TWO OR MORE HYDROXY GROUPS ARE CONDENSED WITH POLYISOCYANATES.

专利号:US-4732945-A
优先权日:1986-10-15
标题 :Synthesis by reacting oxirane resin with carboxyl compounds
发明人：DAMMANN LAURENCE G
权利人:ASHLAND OIL INC
摘要:Disclosed is a new partial capping synthesis wherein resinous mixtures containing controlled amounts of phenolic hydroxyl and/or mercapto functionality, and aliphatic hydroxyl functionality are synthesized. Such synthesis comprises providing one or more resins which in total contain aliphatic primary and/or secondary hydroxyl functionality and oxirane functionality. A single resin or blend of resins may provide the requisite functionality. The one or more resins then are reacted with a carboxyl-functional capping agent bearing phenolic hydroxyl functionality and/or mercapto functionality. This reaction is conducted under reaction conditions and for a time such that the carboxyl functionality of the capping agent selectively reacts with the oxirane functionality of the one or more resins to produce a resinous product containing aliphatic hydroxyl functionality and containing phenolic hydroxyl functionality and/or mercapto functionality.

专利号:US-4826617-A
优先权日:1986-10-15
标题:Selective resin synthesis and dual functional resins made thereby
发明人：DAMMANN LAURENCE G
权利人:ASHLAND OIL INC
摘要:Disclosed is a new partial capping synthesis wherein resinous mixtures containing controlled amounts of phenolic hydroxyl and/or mercapto functionality, and aliphatic hydroxyl functionality are synthesized. Such synthesis comprises providing one or more resins which in total contain aliphatic primary and/or secondary hydroxyl functionality and oxirane functionality. A single resin or blend of resins may provide the requisite functionality. The one or more resins then are reacted with a carboxyl-functional capping agent bearing phenolic hydroxyl functionality and/or mercapto functionality. This reaction is conducted under reaction conditions and for a time such that the carboxyl functionality of the capping agent selectively reacts with the oxirane functionality of the one or more resins to produce a resinous product containing aliphatic hydroxyl functionality and containing phenolic hydroxyl functionality and/or mercapto functionality.

专利号:US-9067865-B2
优先权日:2009-12-22
标题:Etheramines and their use as intermediates for polymer synthesis
发明人：KLEIN HOWARD P; RENKEN TERRY L; RENNER MARTIN J; BURTON BRUCE L; DARRAGAS KATTY
权利人:KLEIN HOWARD P; RENKEN TERRY L; RENNER MARTIN J; BURTON BRUCE L; DARRAGAS KATTY; HUNTSMAN PETROCHEMICAL LLC
摘要:The present invention relates to an etheramine mixture containing a monoether diamine and its method of production by alkoxylating an initiator with an alkylene oxide to produce a precursor polyol and reductively aminating the precursor polyol to form the etheramine mixture. The etheramine mixture may be used in variety of applications including as a curing agent for an epoxy resin or as a reactant in the production of polyurea.