Fluoroalkyl carbinol generating silane surface treatment agents
    1.
    发明授权
    Fluoroalkyl carbinol generating silane surface treatment agents 有权
    氟烷基甲醇生成硅烷表面处理剂

    公开(公告)号:US08420843B2

    公开(公告)日:2013-04-16

    申请号:US12781348

    申请日:2010-05-17

    IPC分类号: C07F7/00

    摘要: The compound is a silane surface treatment agent and is useful for modifying the surfaces of silicon oxide and other metal oxides with hexafluorodimethyl carbinol functional groups. Additionally provided is a surface treatment procedure that effectively bonds it and other alkoxysilanes via homogeneous and heterogeneous amine catalysis onto metal oxide surfaces.

    摘要翻译: 该化合物是硅烷表面处理剂,可用于用六氟二甲基甲醇官能团改性氧化硅和其它金属氧化物的表面。 另外提供了一种表面处理方法,其通过均相和非均相胺催化有效地将其和其它烷氧基硅烷键合到金属氧化物表面上。

    Thiol terminated monodisperse ethylene oxide oligomer capped gold nanoclusters
    2.
    发明授权
    Thiol terminated monodisperse ethylene oxide oligomer capped gold nanoclusters 失效
    硫醇封端的单分散环氧乙烷低聚物封盖的金纳米团簇

    公开(公告)号:US07404928B2

    公开(公告)日:2008-07-29

    申请号:US10206431

    申请日:2002-07-29

    IPC分类号: G01N27/12 G01N33/553

    摘要: A thiol terminated ethylene oxide oligomer and the method of substituting the oligomer onto a gold nanocluster surface using a thiol-exchange reaction to form a charge-neutral, non-ionizable, water soluble, ethylene oxide protected gold nanocluster. The thiol terminated ethylene oxide oligomer has the formula CH3(OCH2CH2)xSH where x varies from one to ten. Also disclosed is the related method of making the thiol terminated ethylene oxide oligomer.

    摘要翻译: 硫醇封端的环氧乙烷低聚物和使用硫醇交换反应将低聚物取代到金纳米簇表面上以形成电荷中性的,不可离子化的水溶性环氧乙烷保护的金纳米簇的方法。 硫醇封端的环氧乙烷低聚物具有式CH 3(OCH 2 CH 2 CH 2)x SH,其中x变化 从一到十。 还公开了制备硫醇封端的环氧乙烷低聚物的相关方法。

    Polymerizable sulfonate ionic liquids and liquid polymers therefrom
    5.
    再颁专利
    Polymerizable sulfonate ionic liquids and liquid polymers therefrom 有权
    可聚合的磺酸盐离子液体和液体聚合物

    公开(公告)号:USRE44032E1

    公开(公告)日:2013-02-26

    申请号:US12984816

    申请日:2011-01-05

    IPC分类号: C07C309/00 C08F2/00 C08F4/00

    摘要: Disclosed is a new ionic liquid monomer salt and methods of is synthesis and polymerization. The ionic liquid monomer salt is prepared by mixing equimolar amounts of an amine, such as tris[2-(2-methoxyethoxy)-ethyl]amine and an acid functionalized polymerizable monomer, such as 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS), which is stirred at ambient temperature until salt formation is complete. Also disclosed is a new ionic liquid polymer salts and method for making the same. The synthesis of AMPS 2-acrylamido-2-methyl-1-propanesulfonic acid-ammonium salt polymer is accomplished by adding 2,2′-azobisisobutyronitrile (AIBN) to the ionic liquid monomer salt and heating the homogeneous melt at 70° C. for 18 hr.

    摘要翻译: 公开了一种新的离子液体单体盐及其合成和聚合方法。 通过混合等摩尔量的胺,例如三[2-(2-甲氧基乙氧基) - 乙基]胺和酸官能化的可聚合单体如2-丙烯酰胺基-2-甲基-1-丙磺酸来制备离子液体单体盐 酸(AMPS),其在环境温度下搅拌直到盐形成完成。 还公开了一种新的离子液体聚合物盐及其制备方法。 AMPS 2-丙烯酰氨基-2-甲基-1-丙磺酸 - 铵盐聚合物的合成通过向离子液体单体盐中加入2,2'-偶氮二异丁腈(AIBN)并在70℃下加热均匀熔体来实现, 18小时

    Trifluoromethylcarbinol terminated thiols
    6.
    发明授权
    Trifluoromethylcarbinol terminated thiols 有权
    三氟甲基甲醇封端硫醇

    公开(公告)号:US07189867B1

    公开(公告)日:2007-03-13

    申请号:US11532950

    申请日:2006-09-19

    IPC分类号: C07C321/00 C07F7/04

    CPC分类号: C07C323/12 C07F7/1804

    摘要: A compound having the formula CF3—CH(OH)—CH2—(L)n—CH2—SH or a disulfide thereof. Each L is substituted or unsubstituted methylene, substituted or unsubstituted oxyalkylene, and alkyl-substituted or unsubstituted siloxanylene. The compound is free of carboxysilane linkages. The value of n is a positive integer. A metal surface having the group CF3—CH(OH)—CH2—(L)n—CH2—S— bound thereto. A method of making CF3—CH(OH)—CH2—(L)n—CH2—SH by: reacting OHC—CH2—(L)n—CH2—X with (trifluoromethyl)trialkylsilane to form CF3—CH(OH)—CH2—(L)n—CH2—X; reacting the intermediate with a thiocarbonyl compound to form an adduct; and hydrolyzing the adduct followed by protonation. X is a halogen.

    摘要翻译: 具有式CF 3 -CH(OH)-CH 2 - (L)n -CH 2的化合物 -S-结合。 制备CF 3 -CH(OH)-CH 2 - (L)n -CH 2的方法, -SH:使OHC-CH 2 - (L)-N 2 -CH 2 -X与(三氟甲基)三烷基硅烷反应,形成CF

    Hexafluorodimethylcarbinol terminated alkane- and alkenethiols
    7.
    发明授权
    Hexafluorodimethylcarbinol terminated alkane- and alkenethiols 有权
    六氟二甲基甲苯封端的烷烃和链烯醇

    公开(公告)号:US08618330B2

    公开(公告)日:2013-12-31

    申请号:US12549177

    申请日:2009-08-27

    申请人: Arthur W Snow

    发明人: Arthur W Snow

    摘要: A hexafluorodimethylcarbinol terminated compound, method of making it, and a composition of matter are disclosed. The compound may have the formula (CF3)2C(OH)-L-M-R. The substructure L may be selected from an optionally substituted propenylene group (—CH2CH═CH—) and trimethylene group (—CH2CH2CH2—). The substructure M may be selected from a substituted or unsubstituted methylene chain, a substituted or unsubstituted oxyalkylene chain, and a silicon-containing chain or combination thereof. In one embodiment, M may be selected from —(CH2)n—, —(OCH2CH2)m—, and —(Si(CH3)2O)p—Si(CH3)2—(CH2)q—, wherein n is at least 1, e.g., n is up to 10, m can be at least 1, e.g., m is up to 10, p can be 0 and in one embodiment is from 1 to 10, and wherein q can be 1 and in one embodiment is from 1 to 12. The substructure R represents one of a halogen, —SH, —SZ, —S—S-M-L-C(CF3)2(OH), wherein Z represents a thiol protecting group.

    摘要翻译: 公开了一种六氟二甲基甲醇终端化合物,其制备方法和物质组合物。 化合物可以具有式(CF 3)2 C(OH)-L-M-R。 亚结构L可以选自任选取代的亚丙烯基(-CH 2 CH = CH-)和三亚甲基(-CH 2 CH 2 CH 2 - )。 亚结构M可以选自取代或未取代的亚甲基链,取代或未取代的氧化烯链,以及含硅链或其组合。 在一个实施方案中,M可以选自 - (CH 2)n - , - (OCH 2 CH 2)m - 和 - (Si(CH 3)2 O)p -Si(CH 3)2 - (CH 2)q - ,其中n为 至少1个,例如,n至多为10,m可以至少为1,例如,m最多为10,p可以为0,在一个实施方案中为1至10,并且其中q可以为1,在一个实施方案中 亚结构R表示卤素-SH,-SZ,-SSMLC(CF 3)2(OH)中的一种,其中Z表示硫醇保护基。

    Fabricating polymers for optical devices
    9.
    发明授权
    Fabricating polymers for optical devices 失效
    制造光学器件的聚合物

    公开(公告)号:US08003713B2

    公开(公告)日:2011-08-23

    申请号:US12633004

    申请日:2009-12-08

    IPC分类号: C08K5/16

    CPC分类号: C08K5/0041 C08J3/205

    摘要: High concentrations of dye may be prepared in combination with thermoplastic polymers and used in optical polymers as monomeric and dimeric molecular solutions. The method of preparing high concentration levels allows the control over the aggregation of dye molecules that is required to maintain effective nonlinear operation. The present invention is applicable to many systems and is essential to the successful production of working optical limiting devices and other optically transparent polymeric devices, as well as other photonic applications, such as nonlinear optics.

    摘要翻译: 可以与热塑性聚合物组合制备高浓度的染料,并将其用作光学聚合物作为单体和二聚体分子溶液。 制备高浓度水平的方法允许控制维持有效非线性操作所需的染料分子聚集。 本发明可应用于许多系统,并且对于成功生产工作光学限制装置和其它光学透明聚合物装置以及其它光子应用(例如非线性光学器件)是必需的。

    Synthesis of difunctional oxyethylene-based compounds
    10.
    发明授权
    Synthesis of difunctional oxyethylene-based compounds 有权
    双官能氧乙烯基化合物的合成

    公开(公告)号:US07923584B2

    公开(公告)日:2011-04-12

    申请号:US12358296

    申请日:2009-01-23

    IPC分类号: C07C43/00

    摘要: A method of reacting a toluenesulfonyl-terminated polyoxyethylene compound having the formula CH3—C6H4—SO2—(O—CH2—CH2)n—O—R1 with an ammonium salt having the formula NR24X to form a compound having the formula X—CH2—CH2—(O—CH2—CH2)n-1—R3. The value n is a positive integer. X is a halogen, cyanide, cyanate, thiocyanate, or azide. R1 is a terminating group. Each R2 is hydrogen or an alkyl group. —R3 is —O—R1 or —X.

    摘要翻译: 使具有式CH3-C6H4-SO2-(O-CH2-CH2)n-O-R1的甲苯磺酰基封端的聚氧乙烯化合物与具有式NR24X的铵盐反应以形成具有式X-CH 2 - CH2-(O-CH2-CH2)n-1-R3。 值n为正整数。 X是卤素,氰化物,氰酸酯,硫氰酸酯或叠氮化物。 R1是终止组。 每个R 2是氢或烷基。 -R 3是-O-R 1或-X。