专利号:WO-2023102600-A1 优先权日:2021-12-06 标题:Synthesis of amphiphilic block copolymers and polymeric nanofibers produced therefrom 发明人:ZETTERLUND PER B; ISHIZUKA FUMI; KIM HYUN JIN; CHATANI SHUNSUKE; NIINO HIROSHI 权利人:NEWSOUTH INNOVATIONS PTY LTD 摘要:The present disclosure relates to the field of synthesis of block copolymers, and polymeric nanofibers having a core-shell morphology produced therefrom. The present disclosure relates to the field of synthesis of block copolymers where one block is more hydrophobic than the other block and is a different composition. The disclosure also relates to uses of these polymeric nanofibers in various applications, such as reinforcing a polymeric matrix and for coatings applications.
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-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.
专利号:US-11111330-B2 优先权日:2015-06-24 标题:Synthesis of multiphase self-healing polymers from commodity monomers 发明人:GUAN ZHIBIN; KUSHNER AARON M 权利人:UNIV CALIFORNIA 摘要:A self-healing polymer material that includes a multiphase copolymer, and a method of making the copolymer, are provided. The multiphase copolymer includes one or more hydrogen bond-forming copolymer segments, each segment including a polymerized acrylamide monomer and a polymerized acrylic monomer. The polymerized acrylamide monomer includes functional groups that form hydrogen bonds in the multiphase copolymer, and is present in the one or more copolymer segments in an amount sufficient for self-healing of the multiphase copolymer.
专利号:US-11028214-B2 优先权日:2018-01-22 标题 :Synthesis of oligomer for optical fiber coating 发明人:CHEN YANGBIN; YANG BIN 权利人:CORNING INC 摘要:A method for making oligomers is described. The method includes reacting a polyol with a precursor having mixed functionality. The precursor includes a curable functional group and an isocyanate group capable of reacting with an alcohol group of the polyol. The precursor reacts with the alcohol group of the polyol to form a urethane linkage and to add a covalently bonded curable functional group to the polyol. The oligomers can be included in coating compositions for optical fiber and lead to coatings having improved tear strength.
专利号:US-8742045-B2 优先权日:2009-06-03 标题:Polymerization initiator for living radical polymerization 发明人:GOTO ATSUSHI; KIM JEONG SIK; TSUJII YOSHINOBU; FUKUDA TAKESHI 权利人:GOTO ATSUSHI; KIM JEONG SIK; TSUJII YOSHINOBU; FUKUDA TAKESHI; UNIV KYOTO 摘要:Provided is a method of living radical polymerization which does not necessitate complicated and intricate synthesis of a dormant species and which is highly efficient. A halogenated derivative compound is used as a dormant species for initiating living radical polymerization. The derivative compound is obtained by halogenating an alcohol compound having a non-conjugated structure or an amine compound having a non-conjugated structure with a halogenating agent capable of halogenating an alcohol or amine. A radical produced by elimination of halogen from the halogenated derivative compound is allowed to react with the unsaturated bond of the monomer. Thus, the monomer, which has a radical-reactive unsaturated bond, is polymerized by living radical polymerization. Preferably, the halogenating agent is a compound (NIS or the like) which also has a function as a catalyst.
[参考文献]: Candice B Summitt, Et Al. Proline Dehydrogenase 2 (Prodh2) Is A Hydroxyproline Dehydrogenase (Hypdh) And Molecular Target For Treating Primary Hyperoxaluria. Biochem J. 2015 Mar 1;466(2):273-81. [参考文献]: Flavia Q Pirih, Et Al. Parathyroid Hormone Mediates Hematopoietic Cell Expansion Through Interleukin-6. Plos One. 2010 Oct 27;5(10):E13657. [参考文献]: Masao Doi, Et Al. Circadian Regulation Of Intracellular G-Protein Signalling Mediates Intercellular Synchrony And Rhythmicity In The Suprachiasmatic Nucleus. Nat Commun. 2011:2:327.