CAS: 75980-60-8; (Diphenylphosphoryl)(Mesityl)Methanone

上下游产品

CAS号719-80-2 二苯基乙氧基膦 | CAS号938-18-1 2,4,6-三甲基苯甲酰氯 | CAS号4746-81-0 Mesitil | CAS号1054-59-7 Diphosphine,1,1... | CAS号178817-23-7 diphenylphosphi... | CAS号72666-10-5 diphenyl[(2,4,6... | CAS号4559-70-0 二苯基磷氧 | CAS号487-68-3 2,4,6-三甲基苯甲醛 | CAS号480-63-7 2,4,6-三甲基苯甲酸 | CAS号1707-03-5 二苯基磷酸

(2,4,6-Trimethylbenzyl)Diphenylphosphine Oxide置于叔丁基过氧化氢,Bis(Acetylacetonate)Oxovanadium体系中,用 二氯甲烷 作为反应溶剂,以94%的收率获得产物(2,4,6-三甲基苯甲酰基)二苯基氧化膦
参考文献:一种制备芳基氧膦衍生物的方法
标题:一种制备芳基氧膦衍生物的方法
摘要:本发明公开了一种制备芳基氧膦衍生物的方法.本发明使用(杂)芳甲基三氟硼酸钾为起始物,原料易得,种类很多,该物质为固体,储存和使用方便;利用本发明方法得到的产物类型多样,用途广泛;该类衍生物可以方便地转化为酰基膦酰化物,该类化合物作为光引发剂,可广泛用于高分子材料,涂料,粘合剂及胶带等的生产中.此外,本发明公开的方法,反应条件温和,目标产物的收率高,污染小,反应操作和后处理过程简单,适合于工业化生产.

专利信息

专利号:US-9920160-B2
优先权日:2014-09-03
标题 :Method for synthesis of polymer containing multiple epoxy groups
发明人：GAO CHAO; ZHENG YAOCHEN; PENG LI; CAI SHENGYING; WENG ZHULIN
权利人:UNIV ZHEJIANG
摘要:A method for a synthesis of a polymer containing multiple epoxy groups includes steps of: under protection of nitrogen or argon, with a photosensitive free radical initiator under an ultraviolet light irradiation, initiating a mixture of a dithiol compound and alkynyl glycidyl ether or other alkynyl-containing compounds to proceed a thiol-yne polymerization, so as to obtain the polymer. The number of the epoxy groups is able to be adjusted through changing a type of a dithiol monomer, a mixing ratio of the dithiol monomer, and a mixing ratio between the alkynyl glycidyl ether and other alkynyl compounds. The present invention has advantages of: fast reaction, convenient process, easy post-processing, a large number of the epoxy groups, and adjustable and controllable content. The obtained polymer has a wide potential application in fields of coating, adhesive, ink, encapsulating material, resin for composite material, additive, high performance material, function material, and so on.

专利号:EP-4428168-A1
优先权日:2023-03-08
标 题 :Polyurethane/oligomeric urethane synthesis method by radiation
发明人：AKBULUT HÃœSEYIN; ÇEL KBA SENA; ENADA SEHER; U AKLI MÃœGE; DEM RBAY DUYGU
权利人:CHT TURKEY KIMYA SANAYI VE TICARET A S
摘要:In particular, the invention relates to the synthesis of radiation-curable polyurethane/oligomeric urethane dispersions of anionic and cationic characters, containing neutralization techniques characterized by the selection of counter ions as monomers and/or agents which can be polymers acting as promoters under radiation, to a radiation polyurethane/oligomeric urethane synthesis method that enables the creation of radiation curable binder systems without using cosolvents, surfactants, emulsifiers, defoamers, stabilizers and additives, wherein all components of the radiation-curable binder systems can be polymerized.

专利号:US-2023212107-A1
优先权日:2021-12-30
标 题:Synthesis of para-alkylated syringyl (meth)acrylate derivatives and photopolymerizable compositions for additive manufacturing in dental applications
发明人：CHOUDHARY UMESH UPENDRA; SU JESSICA KALAY
权利人:ALIGN TECHNOLOGY INC
摘要:The present disclosure provides polymerizable monomers which may be used as reactive diluents in additive manufacturing. The polymerizable monomers may have low vapor pressures and may be compatible with a range of low glass transition temperature oligomers.

专利号:US-9505880-B2
优先权日:2013-06-04
标题 :Synthesis of polyfunctional polyol acrylates
发明人：MCCARTHY KEVIN ROBERT; NIU WEIJUN; SCHISSEL DAVID NEAL; WALLACE ARTHUR LAWRENCE
权利人:CORNING INC
摘要:A method of synthesizing urethane-free polyfunctional acrylate compounds. The method includes reaction of a polyol with acrylic acid in the presence of an inhibitor. A catalyst may also be present. The catalyst may be an acid and the inhibitor may be a substituted phenol compound. Excess acid may be removed by adding a salt and excess water may be removed by adding a drying agent. The reaction converts alcohol groups of the polyol to acrylate groups to provide a radiation-curable polyfunctional acrylate compound. The reaction is applicable to polyols generally and provides a scalable high yield process for forming urethane-free polyfunctional acrylates over a wide range of molecular weights. Coatings made from the acrylate products exhibit modulus and tensile strength characteristics favorable for primary fiber coatings.

专利号:US-7485672-B2
优先权日:2001-08-02
标 题:Process for the synthesis of soluble, high molecular weight polymers
发明人：MOLOCK FRANK; TURNER DAVID C; MAHADEVAN SHIVKUMAR; HEPTING JOSEPH
权利人:JOHNSON & JOHNSON VISION CARE
摘要:The present invention relates to a process comprising polymerizing via irradiation from a light source, a reaction mixture comprising at least one monomer and at least one photoinitiator wherein at least about 90% of incident light emitted by the light source is filtered to produce a soluble, high molecular weight polymer.

专利号:US-2021238374-A1
优先权日:2020-02-04
标 题 :Templated synthesis of nanovoided polymers
发明人：YE SHENG; LANDIG RENATE EVA KLEMENTINE; DIEST KENNETH ALEXANDER; OUDERKIRK ANDREW JOHN; BOWMAN CHARLES ROBERT; BOWMAN ROBERT G; HENDRICKSON WILLIAM ARTHUR; RUEB CHRISTOPHER J; PURVIS II LAFE JOSEPH; SUN WENMO; LI RYAN; YAROSHCHUK OLEG; RAO TINGLING; BOROMAND ARMAN; ZHAO CHURNING; Khaleghimeybodi Morteza
权利人:FACEBOOK TECH LLC
摘要:A method of forming a voided polymer includes forming a polymerizable composition containing a polymer precursor and a solid templating agent, forming a coating of the polymerizable composition, processing the coating to form a cured polymer material having a solid phase in a plurality of defined regions, and removing at least a portion of the solid phase from the cured polymer material to form a voided polymer layer.