CAS: 103-11-7; 2-Ethylhexyl Acrylate

上下游产品

CAS号104-76-7 2-乙基己醇 | CAS号107-02-8 丙烯醛 | CAS号79-10-7 丙烯酸 | CAS号74-86-2 乙炔 | CAS号814-68-6 丙烯酰氯 | CAS号5466-77-3 对甲氧基肉桂酸辛酯 | CAS号881664-08-0 2-ethylhexyl 3-... | CAS号6293-37-4 2-乙基己基丙酸酯 | CAS号81733-97-3 4-oxo-heptanedi... | CAS号38940-91-9 2-ethylhexyl 3-...

专利信息

专利号:US-6512081-B1
优先权日:1997-07-21
标题:Synthesis of dithioester chain transfer agents and use of bis(thioacyl) disulfides or dithioesters as chain transfer agents
发明人：RIZZARDO ENZIO; THANG SAN HOA; MOAD GRAEME
权利人:E I DUPONT NEMOURS AND COMPANY; COMMW SCIENT IND RES ORG
摘要:This invention relates to the synthesis of dithiocarboxylic acid esters by reaction of bis(thioacyl) disulphides, thioacetals or vinylidane bis(thioether) with free-radicals (optionally in the presence of monomers). The invention also relates to processes for the synthesis of polymers utilising these dithioesters as polymerisation regulators (chain transfer agents) or to the use of bis(thioacyl) disulphides to generate dithioester chain transfer agents in situ.

专利号:US-2012184653-A1
优先权日:2011-01-18
标 题:Synthesis of linear phosphorus-containing functional fluorocopolymer
发明人：WANG LIANG; WANG VIKTORIA
权利人:WANG LIANG; WANG VIKTORIA
摘要:This invention relates to a synthesis of a linear fluorocopolymer having a plurality of pendant phosphorus-containing functional groups. The synthesized phosphorus-containing fluorocopolymer has chain linearity and narrow molecular weight distributions. It has applications as a lubricant additive that provides friction-reduction, anti-wear, and corrosion protection properties.

专利号:US-6162882-A
优先权日:1996-07-10
标 题:Preparation of novel homo- and copolymers using atom transfer radical polymerization
发明人：MATYJASZEWSKI KRZYSZTOF; COCA SIMION; GAYNOR SCOTT G; NAKAGAWA YOSHIKI; JO SEONG MU
权利人:UNIV CARNEGIE MELLON
摘要:The present invention is directed to a process of atom (or group) transfer radical polymerization for the synthesis of novel homopolymer or a block or graft copolymer, optionally containing at least one polar group, with well defined molecular architecture and narrow polydipersity index, in the presence of an initiating system comprising (i) an initiator having a radically transferrable atom or group, (ii) a transition metal compound, and (iii) a ligand, the present invention is also directed to the synthesis of a macromolecule having at least two halogen groups which can be used as a macroinitiator component (i) to subsequently form a block or graft copolymer by an atom or group transfer radical polymerization process; the present invention is also directed to a process of atom or group transfer radical polymerization for the synthesis of a branched or hyperbranched polymer; in addition, the present invention is directed to a process of atom or group transfer radical polymerization for the synthesis of a macroinitiator which can subsequently be used to produce a block or graft copolymer.

专利号:US-9738793-B2
优先权日:2012-06-21
标题 :Procedure summary of water-based polymer resin doped titanium dioxide nanotubes as application corrosion coating
发明人：MONTESINOS GOMEZ ROSA DEL CARMEN; PLIEGO VENCES LIZBETH; ROMERO HERNANDEZ NANCY; FLORES SANDOVAL CESAR ANDRES; ALVAREZ RAMIREZ FERNANDO; FERRAT TORRES GERARDO; TOLEDO ANTONIO JOSE ANTONIO; VAZQUEZ MORENO FLAVIO SALVADOR
权利人:MEXICANO INST PETROL
摘要:The present invention relates to the application of polymeric resins and TiO2 doped with polymeric resins as coatings for external metal surfaces for industrial use, mainly by selecting the following metals: stainless steel, carbon steel and copper. Focuses specifically on the synthesis of a polymeric resin waterborne corrosion consisting of nano-structured polymer particles formed with two or more acrylic monomers, vinyl or styrenic a functionalizing agent and a crosslinking agent from 1.0 to 20% wt. each. Doping addition is made of the same polymeric resins, which are incorporated in nanotubes of titanium dioxide in concentrations ranging from 50 to 10,000 ppm. The polymeric resin is water based corrosion synthesized by emulsion polymerization techniques and is during the synthesis process is introduced nanotube loading of titanium dioxide (which are synthesized according to U.S. Pat. No. 7,645,439 B2), which allowing the dispersion in the polymer matrix. Polymer dispersions obtained in this way are used as anti-corrosion coatings 100% water based.

专利号:US-6291620-B1
优先权日:1994-11-09
标 题:Polymer synthesis
发明人：MOAD GRAEME; MOAD CATHERINE LOUISE; KRSTINA JULIA; RIZZARDO EZIO; DARLING THOMAS ROBERT; BERGE CHARLES THOMAS
权利人:DU PONT; COMMW SCIENT IND RES ORG
摘要:Process for the synthesis of block polymers, homopolymers and copolymers of narrow polydispersity having formula (1) by contacting selected vinyl monomer(s), vinyl-terminated compound(s) and free radicals in which effective control of production of polymer is achieved by controlling the mole ratio of vinyl monomer(s), vinyl-terminated compound(s) and free radicals relative to one another; and polymers produced thereby

专利号:US-2023348707-A1
优先权日:2022-04-28
标题:Random bipolymers of controlled molecular mass based on hydroxyacrylates and their use as destabilizers of water/oil emulsions in crude oils
发明人：SANDOVAL CÉSAR ANDRÉS FLORES; MORENO FLAVIO SALVADOR VÃ?ZQUEZ; OLIVARES GERARDO ZAVALA; RAMÃ?REZ FERNANDO Ã?LVAREZ; SANTIAGO JESSICA VALERIA FUENTES; ZAMORA GUERRERO EDGAR BENEDICTO; MAYA ENRIQUE CEVADA
权利人:MEXICANO INST PETROL
摘要:The present disclosure provide bipolymers, based on alkyl acrylate and hydroxyalkyl acrylate, with high randomness and controlled molecular mass, that are useful as demulsifying and dehydrating agents for crude oil. The synthesis of these bipolymers is carried out in a single stage by emulsion polymerization, a process that, in addition to having moderate reaction conditions, allows the control of the homogeneity of the chain size, the molecular mass, and the demulsifying efficiency. These random bipolymers are soluble in organic phase; therefore, these cannot be carried away by the removed water, and are eliminated in the atmospheric distillation stage. An additional advantage is the superior demulsifying and clarifying efficiency of these random bipolymers compared with the polyether formulations widely used at industrial level. In addition, these random bipolymers provide single molecule that performs three functions: breaker, coalescer and clarifier, in contrast to formulations based on at least three different polyethers.