CAS: 5495-84-1; 2-Isopropylthioxanthone

上下游产品

CAS号98-82-8 异丙基苯 | CAS号119-80-2 2, 2’-二硫代二苯甲酸(DTSA)

(2-Chlorophenyl)-(2-Ethoxy-5-Propan-2-Ylphenyl)Methanone 反应生成 2-异丙基硫杂蒽酮
参考文献:Avar,Lajos
标题:Avar,Lajos

专利信息

专利号:US-8318427-B2
优先权日:2005-12-29
标 题 :Use of acid scavengers for the synthesis of standard length and long-mer nucleic acid arrays
发明人：KUIMELIS ROBERT G; MCGALL GLENN H; GOLDBERG MARTIN J; XU GUANGYU
权利人:KUIMELIS ROBERT G; MCGALL GLENN H; GOLDBERG MARTIN J; XU GUANGYU; AFFYMETRIX INC
摘要:Protective groups which may be cleaved with an activatable deprotecting reagents are employed to achieve a highly sensitive, high resolution, combinatorial synthesis of pattern arrays of diverse polymers. In preferred embodiments of the instant invention, the activatable deprotecting reagent is a photoacid generator and the protective groups are DMT for nucleic acids and tBOC for amino acids. This invention has a wide variety of applications and is particularly useful for the solid phase combinatorial synthesis of polymers.

专利号:WO-2018011378-A1
优先权日:2016-07-13
标 题 :Method for the synthesis of a polyolefin by means of romp in the presence of a ruthenium-based catalyst
发明人：PINAUD JULIEN; CHEMTOB ABRAHAM; HEROGUEZ VALÉRIE; PLACET EMELINE; SAUVANIER DAVID; LACROIX-DESMAZES PATRICK
权利人:CENTRE NATIONAL DE LA RECHERCHE SCIENT (CNRS); UNIV MONTPELLIER; UNIV BORDEAUX; BORDEAUX INP; UNIV HAUTE ALSACE; AXLR SATT DU LANGUEDOC ROUSSILLON; ENSCM
摘要:The present invention relates to a method for the synthesis of a polyolefin by means of a photoinitiated ROMP reaction involving a cyclic olefin in the presence of a ruthenium-based catalyst of formula (I), in which the catalyst is generated in situ under UV radiation from an inactive ruthenium complex of formula [RuCl 2 (L)] 2 and an imidazoli(ni)um salt of formula (III).

专利号:US-6031014-A
优先权日:1998-12-08
标题:Initiator compositions and methods for their synthesis and use
发明人：CRIVELLO JAMES V
摘要:Cationic polymerization initiators of formula ##STR1## are disclosed. The acyl sulfonium salts of the present invention differ from known acyl sulfonium initiators in that the substituents R 2 and R 3 on the sulfur are larger and more complex than the lower alkyl and lower alkylene of known photoinitiators. Processes for the synthesis of the novel acyl sulfonium salts and prepolymer compositions containing them are also disclosed.

专利号:US-8470932-B2
优先权日:2010-04-08
标题 :Scalable process for synthesis of a curable wax
发明人：ROBINSON SARAH J P; ENRIGHT THOMAS E; BELELIE JENNIFER L
权利人:ROBINSON SARAH J P; ENRIGHT THOMAS E; BELELIE JENNIFER L; XEROX CORP
摘要:The methods of manufacturing a curable wax, such as an acrylate of a hydroxyl-terminated polyethylene wax having the structure CH 3 —(CH 2 ) n —CH 2 OH, where n=22-24, are disclosed. The methods may include reacting a wax having a transformable functional group and a curable compound in the presence of an organic solvent to form an acrylate. The methods may further include removing excess curable compound using hot water having a temperature of more than 85° C., and solidifying the acrylate. The methods may thereby provide safe and cost effective methods for curable wax production at large scale.

专利号:US-11492317-B2
优先权日:2019-05-02
标 题 :Synthesis of bio-based polyols from epoxidized cardanol and epoxidized triglyceride by using thiol-containing reagents
发明人：ZHOU QIXIN; WANG HAORAN
权利人:ZHOU QIXIN; WANG HAORAN; UNIV AKRON
摘要:The present invention relates to a bio-based polyol comprising a thiol-epoxy reaction product of an epoxidized nut or seed oil derivative, and a thiol-containing reactant. The bio-based polyol of the present invention can then be combined with a diisocyanate or a polymeric isocyanate to create a polyurethane material.

专利号:US-8207274-B2
优先权日:2010-04-08
标 题 :Solvent-free process for synthesis of a curable wax
发明人：ROBINSON SARAH J P; ENRIGHT THOMAS E; BELELIE JENNIFER L
权利人:ROBINSON SARAH J P; ENRIGHT THOMAS E; BELELIE JENNIFER L; XEROX CORP
摘要:The methods of manufacturing a curable wax, such as an acrylate of a hydroxyl-terminated polyethylene wax having the structure CH3—(CH2)n—CH2OH, where n=22-24, and removing a fouled material in a reactor are disclosed. The methods may include reacting a wax having a transformable functional group and a curable compound in the absence of an organic solvent to form an acrylate. The methods may further include removing excess curable compound using hot water having a temperature of more than about 85° C., solidifying the acrylate, removing the acrylate, and removing a fouled material in the reactor by emulsification.