CAS: 107-58-4; N-Tert-Butylacrylamide

相似化合物

2210-25-5 762-84-5 13749-61-6

上下游产品

tert-butylamide2-acetoxy-propionic acid tert-butylamide acrylonitrile tert-butyl alcoholtert-butyl alcohol isobuteneisoxazol-2-carbonsaeure-amid6.6-Dimethyl-N-t.-butyl-pyrrolo1.2-bisoxazol-2-carbonsaeure-amid

L-赖氨酸 反应生成N-叔丁基丙烯酰胺
参考文献:Thermo-Responsive Hydrogel Compositions
标题:Thermo-Responsive Hydrogel Compositions
摘要:一种热响应性水凝胶,包括具有氨基酸侧链的生物相容性单体和/或聚合物.该水凝胶在生理温度下具有热响应性,可以包含,结合或封装治疗剂,如药物组合物,生物分子和/或纳米颗粒.该水凝胶在传递治疗剂方面很有用.该水凝胶处于第一物理化学状态以用于哺乳动物.该水凝胶在哺乳动物的生理温度下具有热响应性,并转变为比第一物理化学状态更固体的第二物理化学状态.在第二物理化学状态下,热响应性水凝胶释放治疗剂.

专利信息

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-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-6100350-A
优先权日:1996-02-23
标题 :Branched polymer synthesis
发明人：WILCZEK LECH; MCCORD ELIZABETH FORRESTER
权利人:DU PONT; COMMW SCIENT IND RES ORG
摘要:PCT No. PCT/US97/02913 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Feb. 18, 1997 PCT Pub. No. WO97/31031 PCT Pub. Date Aug. 28, 1997This invention relates to a process for the synthesis of addition polymers containing branches upon branches and having a polymerizable olefin end group by a convenient one-pot copolymerization of selected vinyl monomers with chain polymerization initiators and a method to provide olefin end groups by chain transfer or termination agents; and polymers produced thereby.

专利号:US-4499248-A
优先权日:1983-05-12
标题:Poly-diisopropenyl benzene synthesis
发明人：JALICS GEORGE
权利人:GOODYEAR TIRE & RUBBER
摘要:It has been unexpectedly found that meta-diisopropenyl benzene can be polymerized into poly-m-diisopropenyl benzene with a relatively narrow molecular weight distribution and with only a small degree of crosslinking (gel formation) if done in the presence of at least one alpha-olefin containing from 2 to 12 carbon atoms in tetrahydrofuran (solvent) at low temperatures employing an alkyl lithium initiator. The poly-m-diisopropenyl benzene produced by employing this technique has an isopropenyl moiety on almost every diisopropenyl benzene repeat unit in the polymer. This polymer is particularly useful since its pendant isopropenyl groups can be further reacted with other compounds leading to polymers with various functionalities. This technique can also be employed in the synthesis of copolymers containing repeat units derived from meta-diisopropenyl benzene and one or more other monomers. The copolymers synthesized using the process of this invention contain an essentially quantitative number of unreacted isopropenyl groups on the meta-disisopropenyl benzene repeat units in the polymer chain.

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-5428116-A
优先权日:1991-02-27
标题 :Synthesis of complex polyamines for ampholyte production
发明人：RODKEY L SCOTT; DESHONG PHILIP R
权利人:UNIV TEXAS
摘要:New synthesis and analysis procedures for novel crosslinked polyamines and ampholytes. Polyamines are crosslinked with tartaric acid ester, malonic acid ester, or polycarboxylic acid esters of the citric acid cycle. The resulting crosslinked polyamine may further react with other compounds such as an α,β-unsaturated or α-halo unsaturated carboxylic acids to prepare new ampholyte mixtures. The resulting novel ampholytes exhibit greater heterogeneity and complexity than presently prepared ampholytes, and can be used in analytical and preparative isoelectric focusing processes. n Novel ampholyte analysis process entails analyzing chemical compounds, usually ampholytes, used in isoelectric focusing processes. The ampholyte is isoelectrically focused on an immobilized pH gradient, and then immersed in a picric acid solution to cause precipitation and visualization of amphoteric species. The isoelectrically focused and visualized ampholyte compounds may be photographed or analyzed densitometrically to compare it with other isoelectrically focused and visualized ampholytes to determine relative heterogeneity of the ampholytes over given pH ranges.