CAS: 2915-53-9; Dioctyl Maleate

相似化合物

2424-62-6 1841085-48-0 105-76-0

上下游产品

triethylene glucol monomethyl ether mono°Ctyl Maleate maleic anhydride °Ctanolsodium di°Ctyl sulfosuccinate Sulfobernsteinsaeure-di°Ctylester

马来酸酐,辛醇置于对甲苯磺酸体系中,用 5,5-Dimethyl-1,3-Cyclohexadiene 用作溶剂,化学反应 5.5H,反应生成马来酸二辛酯
参考文献:基于pet纤维和交联共聚物涂层的多孔聚合物油吸附剂†
标题:基于pet纤维和交联共聚物涂层的多孔聚合物油吸附剂†
摘要:油吸收剂(即溢出后可用于提取油的材料)是由非织造的聚对苯二甲酸乙二醇酯(nwpet)纤维制成的,该纤维经过交联的聚合物涂层在纤维表面的粘附而改性.Nwpet纤维由回收的pet(聚对苯二甲酸乙二酯)瓶制成,可作为功能涂层的结构支撑.吸油涂料由基于丙烯酸十八烷基酯(oda),马来酸酐(ma)和ma的相关酯的交联均聚物和共聚物组成.使用二乙烯基苯(dvb)作为交联剂,通过悬浮和本体聚合技术合成了交联的聚合物网络.通过在甲苯中和在甲苯中的10%原油中的吸油率测试,确定了涂覆的nwpet纤维作为吸油剂的功效.刚性,评估了交联聚合物的孔隙率和溶胀度,并将其与化学结构,组成和反应介质相关联.悬浮聚合产生所需的形态和功能,提供较高的孔隙率并因此具有高吸收能力.
Doi:10.1039/c3Ra44759F

专利信息

专利号:WO-2023118045-A1
优先权日:2021-12-21
标 题:Process for the controlled synthesis of voclosporin
发明人：CORDOVILLA LOSADA CARLOS; FERNÃ?NDEZ SAINZ MARÃ?A YOLANDA; LORENTE BONDE-LARSEN ANTONIO
权利人:CURIA SPAIN S A U
摘要:The invention relates to a process for the preparation of mixtures of (E) and (Z)- isomers of Voclosporin in a controlled manner.

专利号:US-10022366-B2
优先权日:2013-04-23
标 题:Extending and maintaining micropore viability of microneedle treated skin with lipid biosynthesis inhibitors for sustained drug delivery
发明人：STINCHCOMB AUDRA L; GHOSH PRIYANKA
权利人:STINCHCOMB AUDRA L; GHOSH PRIYANKA; UNIV MARYLAND; UNIV KENTUCKY RES FOUND
摘要:Microneedles and their use as a physical skin permeation enhancement technique facilitate drug delivery across the skin in therapeutically relevant concentrations. Micropores created in the skin by MNs reseal because of normal healing processes of the skin, thus limiting the duration of the drug delivery window. Pore lifetime enhancement strategies can increase effectiveness of MNs as a drug delivery mechanism by prolonging the delivery window. Fluvastatin (FLU) was used to enhance pore lifetime by inhibiting the synthesis of cholesterol, a major component of the stratum corneum lipids. The skin recovered within a 30-45-min time period following the removal of occlusion, and there was no significant irritation observed due to the treatment compared to the control sites. Thus, it can be concluded that localized skin treatment with FLU can be used to extend micropore lifetime and deliver drugs for up to 7 days across MN-treated skin.

专利号:US-10040964-B2
优先权日:2014-02-12
标题:Use of tristyrylphenol alkoxylate sulfosuccinates in emulsion polymerization and coatings
发明人：LUEBKE GARY; RESCHAK KEITH; LUKA RENEE; KALTENBACH JARROD
权利人:STEPAN CO
摘要:Disclosed are the use of novel surfactants for the synthesis of emulsion polymer latexes, particularly those used in paints, coatings, and pressure sensitive adhesives. The surfactant compositions for emulsion polymer latexes comprise sterically bulky surfactants whose composition comprises at least one alkoxylated polyaryl substituted aromatic sulfosuccinate compound. The novel surfactants provide for the production of stable, small particle size distribution emulsion polymer latexes. The resulting latexes, when formulated into latex paint, impart improvements in water resistance as measured by film opacity, blister resistance and improved leveling characteristics, and when formulated into pressure sensitive adhesives, provide improved water resistance characteristics as measured by film opacity.

专利号:US-6599972-B2
优先权日:1996-12-24
标 题 :Latex compositions containing ethylenically unsaturated esters of fatty compounds and applications thereof
发明人：THAMES SHELBY FRELAND; PANJNANI KAMLESH GOPICHAND; FRUCHEY OLAN STANLEY
权利人:UNIV SOUTHERN MISSISSIPPI
摘要:Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers are ethylenically unsaturated derivatives of long-chain olefinic compounds. Preferred embodiments include latex formed from acrylate or methacrylate esters of fatty alcohols. A process for the synthesis of the latex composition is also disclosed, which involves (a) polymerization of the ethylenically unsaturated derivatives of a long-chain olefinic compound in an aqueous phase with at least one other copolymerizable monomer; and (b) blending of so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from -5 to 10° C. and cure to above ambient glass transition (Tg) polymers without the use of traditional organic cosolvents which contribute to environmental pollution via volatile organic compounds (VOCs) emissions. These compositions are therefore useful in waterborne coatings, contact and pressure sensitive adhesives, and inks.

专利号:US-6897255-B1
优先权日:1996-12-24
标题:Latex compositions containing ethylenically unsaturated esters of long-chain alkenols and applications thereof
发明人：THAMES SHELBY FRELAND; PANJNANI KAMLESH GOPICHAND; FRUCHEY OLAN STANLEY
权利人:UNIV SOUTHERN MISSISSIPPI
摘要:Novel latex or emulsion compositions containing internally plasticizing and crosslinkable long-chain alkenol ester monomers are disclosed and claimed. Preferred embodiments include latex formed from acrylate or methacrylate esters of long-chain alkenols. A process for the synthesis of the latex composition is also disclosed, which involves (a) esterification of a long-chain alkenol with an ethylenically unsaturated carboxylic acid; (b) polymerization of the ethylenically unsaturated ester in an aqueous phase with at least one other copolymerizable monomer; and (b) blending of so formed polymer with at least one drier and a surfactant to form the novel latex or emulsion compositions. These compositions form films at low minimum film forming temperatures (MFT) ranging from −5 to 10° C. and cure to above ambient glass transition (T g ) polymers without the use of traditional organic cosolvents which contribute to environmental pollution via volatile organic compounds (VOCs) emissions. These compositions are therefore useful in waterborne coatings, contact and pressure sensitive adhesives, and inks.

专利号:US-9156997-B2
优先权日:2010-02-19
标 题:Synthesis of zinc acrylate copolymer from acid functional copolymer, zinc pyrithione, and copper compound
发明人：KAPPOCK PAUL S; TAKAHASHI KAZUNOBU
权利人:ARCH CHEM INC
摘要:Disclosed is a composition containing zinc ester functional polymer and particulate copper pyrithione, wherein the particles have an average aspect ratio within a range of from about 8 to about 15, where the zinc ester functional polymer and the copper pyrithione are obtained by reacting an acid functional polymer with zinc pyrithione and a copper salt or a copper carboxylate. Also disclosed is an antifouling coating containing such a composition.