会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 26. 发明授权
    • Enzymatic polymerization of anilines or phenols around a template
    • 苯胺或酚类在模板周围的酶聚合
    • US06569651B1
    • 2003-05-27
    • US09334105
    • 1999-06-16
    • Lynne A. SamuelsonSukant K. TripathyFerdinando BrunoRamaswamy NagarajanJayant KumarWei Liu
    • Lynne A. SamuelsonSukant K. TripathyFerdinando BrunoRamaswamy NagarajanJayant KumarWei Liu
    • C12P1300
    • C12P13/001C12P7/22Y10S435/817Y10S977/898
    • The micelle contains multiple units, each of which contains a hydrophobic part and a hydrophilic part. A preferred unit is dodecyl benzene sulfonic acid. Borate-containing electrolytes include trifluoroborate, trimethylborate and hydrobis(pyridine)boron. Enzymes include peroxidases such as horseradish peroxidase or lignin peroxidase, and laccase. Monomers include unsubstituted and substituted anilines and unsubstituted and substituted phenols. A method is provided for enzymatic polymerization which includes (1) obtaining a reaction mixture including a monomer, a template, and an enzyme; and (2) incubating the reaction mixture for a time and under conditions sufficient for the monomer to align along the template and polymerize to form a polymer-template complex. The template can be a micelle, a borate-containing electrolyte, or lignin sulfonate. The polymer-template complex may be conductive, and possesses exceptional electrical and optical stability, water solubility, and processibility, and can be used in applications such as light-weight energy storage devices (e.g., rechargeable batteries), electrolytic capacitors, anti-static and anti-corrosive coatings for smart windows, and biological sensors.
    • 胶束含有多个单元,每个单元含有疏水部分和亲水部分。 优选的单元是十二烷基苯磺酸。 含硼酸盐的电解质包括三氟硼酸盐,硼酸三甲酯和氢化双(吡啶)硼。 酶包括过氧化物酶如辣根过氧化物酶或木质素过氧化物酶,以及漆酶。 单体包括未取代的和取代的苯胺和未取代的和取代的酚。提供了一种用于酶促聚合的方法,其包括(1)获得包含单体,模板和酶的反应混合物; 和(2)将反应混合物温育一段时间并在足以使单体沿着模板排列的聚合物形成聚合物 - 模板复合物的条件下。 模板可以是胶束,含硼酸盐的电解质或木质素磺酸盐。 聚合物 - 模板复合物可以是导电的,并且具有优异的电和光学稳定性,水溶性和可加工性,并且可以用于诸如轻量储能装置(例如可再充电电池),电解电容器,防静电 以及智能窗户和生物传感器的防腐涂料。
    • 29. 发明授权
    • Polymeric antioxidants
    • 聚合物抗氧化剂
    • US07595074B2
    • 2009-09-29
    • US10761933
    • 2004-01-21
    • Ashok L. CholliVijayendra KumarAshish DhawanJayant KumarVirinder Singh ParmarLynne Ann SamuelsonFerdinando F. Bruno
    • Ashok L. CholliVijayendra KumarAshish DhawanJayant KumarVirinder Singh ParmarLynne Ann SamuelsonFerdinando F. Bruno
    • A23D7/00
    • A23G3/36A23G4/06A23L3/3463A23L3/349A23L13/42C09K15/08C09K15/10C09K15/12C09K15/18C09K15/20C10M2207/026C10M2209/10C11B5/0035
    • A method of preparing a phenolic polymer comprising: a) protecting at least one hydroxyl group of a substituted or unsubstituted phenol represented by Structural Formula (XXIX), wherein: R11, R12, R13, R14 and R15 are independently —H, —OH, —NH, —SH, a substituted or unsubstituted alkyl or aryl group, a substituted or unsubstituted alkoxycarbonyl or aryloxycarbonyl group, a substituted or unsubstituted alkoxy group or a saturated or unsaturated carboxylic acid group; or R11, R12, R13, R14 or R15, in conjunction with an adjacent R11, R12, R13, R14 or R15, forms a substituted or unsubstituted alkylene dioxy group; provided that at least one of R11, R12, R13, R14 or R15 is a tert-butyl group 1-ethenyl-2-carboxylic acid or ester thereof, a substituted or unsubstituted alkylene dioxy group or a substituted or unsubstituted n-alkoxycarbonyl group, at least one of R11, R12, R13, R14 or R15 is a hydroxyl group, and at least one of R11, R12, R13, R14 and R15 is —H; with a protecting group, wherein thereby obtaining one or more protected hydroxyl groups; and b) polymerizing the substituted or unsubstituted phenol, thereby obtaining the phenolic polymer.
    • 一种制备酚醛聚合物的方法,包括:a)保护由结构式(XXIX)表示的取代或未取代的酚的至少一个羟基,其中:R 11,R 12,R 13,R 14和R 15独立地为-H,-OH, -NH,-SH,取代或未取代的烷基或芳基,取代或未取代的烷氧基羰基或芳氧基羰基,取代或未取代的烷氧基或饱和或不饱和羧酸基团; 或R11,R12,R13,R14或R15与相邻的R11,R12,R13,R14或R15结合形成取代或未取代的亚烷基二氧基; 条件是R11,R12,R13,R14或R15中的至少一个是叔丁基1-乙烯基-2-羧酸或其酯,取代或未取代的亚烷基二氧基或取代或未取代的正烷氧基羰基, R 11,R 12,R 13,R 14或R 15中的至少一个为羟基,R 11,R 12,R 13,R 14和R 15中的至少一个为-H; 与保护基,其中由此获得一个或多个被保护的羟基; 和b)使取代或未取代的苯酚聚合,由此得到酚类聚合物。