CAS: 29570-58-9; Dipentaerythritol Hexaacrylate

上下游产品

CAS号126-58-9 双季戊四醇 | CAS号79-10-7 丙烯酸 | CAS号868-77-9 甲基丙烯酸羟乙酯 | CAS号79-41-4 甲基丙烯酸 | CAS号2495-37-6 甲基丙烯酸苄基酯

双季戊四醇,丙烯酸置于硫酸,4-甲氧基苯酚体系中,用 甲苯 用作溶剂,化学反应 3.0H,以72.2%的收率获得聚二季戊四醇六丙烯酸酯
参考文献:Tw2021/46373
标题:Tw2021/46373

专利信息

专利号:US-2025236694-A1
优先权日:2024-01-19
标 题:Synthesis of highly branched polymers via high throughput screening
发明人：XU MIZHI; IWASO KAZUHISA; SHANNON DECLAN; BATES MORGAN W; WANG HENGBIN; CHATANI SHUNSUKE; HAWKER CRAIG J
权利人:UNIV CALIFORNIA; THE MITSUBISHI CHEMICAL CORP
摘要:Efficient condition optimization for the synthesis of highly branched polymers using high throughput screening has been developed. This innovation allows rapid production of soluble, highly branched polymers with different properties (molecular weight, degree of branching, etc.). Moreover, this versatile technique has the potential to be extended to other monomer/linker systems and polymerization techniques such as emulsion or suspension polymerization, anionic polymerization and continuous flow synthesis. A resin composition is further disclosed.

专利号:US-2025101240-A1
优先权日:2023-09-26
标题 :Method and system for synthesis of a three-dimensional (3d)-printable hydrophilic silicone based elastic composite material
发明人：TANG XIAOWU (SHIRLEY); GANGULY SAYAN; WONG LI YAN
权利人:TANG XIAOWU SHIRLEY; GANGULY SAYAN; WONG LI YAN
摘要:The disclosure is directed at a method of fabricating a hydrophilic silicone-based ink product for use in three-dimensional printing and the ink itself. The ink includes a hydrophilic silicone, at least one vinylic monomer, at least one multi-vinylic monomer and a water-based initiator.

专利号:US-2009023606-A1
优先权日:2004-08-12
标 题:Beaded and Cross-Linked Poly(Aminoalkylene)Matrix and Uses Thereof
发明人：GAVELIN PATRIK; PEHR-REHNBERG NICOLA; JOHANNSEN IB
权利人:VERSAMATRIX AS
摘要:The present invention relates to the synthesis of a beaded and cross-linked, high loading capacity polymer for solid phase synthesis, purification of reaction mixtures, chromatographic separation procedures, and the like. The invention can thus be used for the isolation of molecular entities having an affinity for the polymer beads or a chemical entity attached thereto. The beaded polymer matrix can be formed by cross-linking an optionally substituted poly(aminoalkylene), under inverse suspension or inverse emulsion polymerisation conditions, with a cross-linking unit of functionality ≧2.

专利号:US-12421274-B1
优先权日:2024-10-03
标题 :Polymer beads for oligonucleotide synthesis
发明人：DELLINGER DOUGLAS J; GARNER LOGAN; DAVIES JOHN W; COBB THOMAS JACOB; BACON RICHARD; NEEP DAVID JAMES; WILLIAMSON MATTHEW
权利人:AGILENT TECHNOLOGIES INC
摘要:A resin formed of copolymer beads is disclosed. The copolymer beads have a first repeating motif, a second repeating motif having a substituted styrene with an ester functional group or an amide with a terminal amine or hydroxyl functional group, and a crosslinking agent having a divinyl compound. The copolymer beads are capable of expanding substantially uniformly in polar and non-polar solvents.

专利号:US-12356772-B2
优先权日:2020-07-08
标 题:Method of improving performance of devices with QDs comprising thin metal oxide coatings
发明人：KIM DAEKYOUNG; GUO WENZHOU; BARRERA DIEGO; MA RUIQING
权利人:SHOEI CHEMICAL IND CO
摘要:The invention is in the field of nanostructure synthesis. Provided are highly luminescent nanostructures, particularly highly luminescent quantum dots, comprising a nanocrystal core/shell and a thin metal oxide on the outer shell of the nanostructure. Also provided are methods of preparing the nanostructures, films comprising the nanostructures, and devices comprising the nanostructures.

专利号:US-11046830-B2
优先权日:2014-07-31
标 题:Method for one-step synthesis, cross-linking and drying of aerogels
发明人：BERTINO MASSIMO
权利人:UNIV VIRGINIA COMMONWEALTH
摘要:A method of synthesizing aerogels and cross-linked aerogels in a single step and in a single pot without requiring any solvent exchange is described. Porous matrices are synthesized through a modification of hydrolysis condensation of alkoxides in which addition of water is minimized. The reaction occurs in an ethanol-water azeotrope mixture; the water in the azeotrope slowly hydrolyzes the alkoxide. Additionally, after gelation, the porous matrix is dried in supercritical ethanol rather than liquid CO2, which allows for elimination of solvent exchange steps. These modifications allow for the preparation of aerogel monoliths in any size in one step and in one pot and much faster than conventional procedures. In addition, the method provides for custom aerogel parts with large dimensions, as well as high volume fabrication of aerogels. The custom aerogel parts may be used in a variety of thermal insulation applications.