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    Perfluoropolyethers
    1.
    发明申请
    Perfluoropolyethers 失效
    全氟聚醚

    公开(公告)号：US20050074686A1

    公开(公告)日：2005-04-07

    申请号：US10953768

    申请日：2004-09-30

    申请人： Mattia Bassi ,  Pier Guarda

    发明人： Mattia Bassi ,  Pier Guarda

    IPC分类号： G03F7/20 ,  C07C43/12 ,  C08G65/00 ,  C08G65/04 ,  C08G65/30 ,  C08G65/32 ,  G02B1/04 ,  G02B5/00 ,  G03C3/00 ,  G03F7/004 ,  H01L21/027

    CPC分类号： C08G65/32 ,  C08G65/007 ,  C08G65/30 ,  G02B1/04 ,  G03F7/2041 ,  C08L71/00

    摘要： Use in optical systems as liquids to transmit light at wave lengths lower than 250 nm, in particular at 157 nm, of perfluoropolyethers having the following formula: X1—O(CF2O)n(CF2CF2O)m(CF2CF2CF2O)p (CF2CF2CF2CF2O)q—X2  (I) wherein: the repeating units —CF2O—, —CF2CF2O—, —CF2CF2CF2O—, —CF2CF2CF2CF2O— are statistically distributed along the chain; —X1 and —X2 are perfluoroalkyl chain end groups equal to or different from each other, having formula —(CF2)zCF3 wherein z is 0 or an integer from 1 to 3; n, m, p, q are 0 or integers comprised between 1 and 100, with the proviso that: at least one among n, m, p and q is different from zero; the ratio between the oxygen atoms and the carbon atoms (O/C) is higher than 0.33; wherein the chlorine atoms, determined by 19F-NMR are substantially absent.

    摘要翻译： 在光学系统中作为液体使用波长低于250nm（特别是157nm）的具有下式的全氟聚醚的光：X1-O（CF2O）n（CF2CF2O）m（CF2CF2CF2O）p（CF2CF2CF2CF2O）q- X2（I）其中：重复单元-CF2O-，-CF2CF2O-，-CF2CF2CF2O-，-CF2CF2CF2CF2O-沿着链统计分布; -X1和-X2是彼此等于或不同的全氟烷基链端基，其具有式 - （CF 2）z CF 3，其中z为0或1至3的整数; n，m，p，q是0或包含在1和100之间的整数，条件是：n，m，p和q中的至少一个不同于零; 氧原子和碳原子之间的比例（O / C）高于0.33; 其中通过19 F-NMR确定的氯原子基本上不存在。

    Use of perfluoropolymers in the determination of the receptor-ligand binding constant
    2.
    发明授权
    Use of perfluoropolymers in the determination of the receptor-ligand binding constant 有权
    全氟聚合物在测定受体 - 配体结合常数中的应用

    公开(公告)号：US08945947B2

    公开(公告)日：2015-02-03

    申请号：US13018073

    申请日：2011-01-31

    申请人： Mattia Bassi

    发明人： Mattia Bassi

    IPC分类号： G01N33/544 ,  G01N33/53 ,  G01N33/547 ,  G01N21/55

    CPC分类号： G01N21/55

    摘要： A method for determining the binding constant of interacting molecular species comprises the use of flat surfaces comprising perfluorinated polymers and measurements of reflected light intensity. The surfaces comprise at least one molecule with the receptor function absorbed or immobilized on the surface and at least one ligand that interacts with the receptor.

    摘要翻译： 用于确定相互作用的分子物质的结合常数的方法包括使用包含全氟化聚合物的平坦表面和反射光强度的测量。 表面包含吸收或固定在表面上的受体功能的至少一个分子和与受体相互作用的至少一种配体。

    Opaque fluoropolymer composition comprising white pigments for photovoltaic elements of solar cells
    4.
    发明申请
    Opaque fluoropolymer composition comprising white pigments for photovoltaic elements of solar cells 有权
    不透明的含氟聚合物组合物包含用于太阳能电池的光伏元件的白色颜料

    公开(公告)号：US20110226333A1

    公开(公告)日：2011-09-22

    申请号：US13123958

    申请日：2009-10-15

    申请人： Julio A. Abusleme ,  Mattia Bassi ,  Régis Faig ,  Paolo Toniolo

    发明人： Julio A. Abusleme ,  Mattia Bassi ,  Régis Faig ,  Paolo Toniolo

    IPC分类号： C08L27/18 ,  C08K3/30 ,  H01L31/0203

    CPC分类号： H01L31/048 ,  C08K3/013 ,  C08K3/22 ,  C08L27/12 ,  C08L27/16 ,  C08L27/18 ,  C08L2205/02 ,  H01L31/0481 ,  Y02E10/50 ,  Y10T428/3154 ,  C08L2666/04

    摘要： A fluoropolymer composition having a total luminous transmittance (TT) of less than 15%, when measured according to ASTM D1003 on a sample having a thickness of about 50 μm, said composition comprising: at least one hydrogen-containing fluoropolymer [polymer (A)]; from 5 to 80% by weight of (A) of at least one inorganic pigment [pigment (I)]; and from 1 to 99% by weight of (I) of at least one per(halo)fluoropolymer chosen among tetrafluoroethylene (TFE) copolymers having a dynamic viscosity at a shear rate of 1 rad×sec−1 of less than 100 Pa×sec at a temperature of 280° C. [polymer (B)]. By adding polymer (B) to the composition based on polymer (A) it is advantageously possible to obtain an even dispersion of the pigment (I) so that a composition possessing outstanding opacity and still being processable under the form of films, so as to provide adequate mechanical properties, can be manufactured therefrom.

    摘要翻译： 在根据ASTM D1003对厚度为约50μm的样品测量时，总透光率（TT）小于15％的含氟聚合物组合物，所述组合物包含：至少一种含氢的含氟聚合物[聚合物（A） ]; （A）5至80重量％的至少一种无机颜料[颜料（I）]; 和1至99重量％的（I）至少一种每（卤）含氟聚合物，其选自在剪切速率为1rad×sec-1的动态粘度小于100Pa×sec的四氟乙烯（TFE）共聚物中 在280℃的温度下进行。[聚合物（B）]。 通过在基于聚合物（A）的组合物中加入聚合物（B），有利地可以获得颜料（I）的均匀分散体，使得具有优异的不透明性并且仍然可以在膜的形式下处理的组合物，以便 提供足够的机械性能，可以由其制造。

    Heat transfer fluid
    5.
    发明申请
    Heat transfer fluid 审中-公开
    传热流体

    公开(公告)号：US20100187469A1

    公开(公告)日：2010-07-29

    申请号：US12670979

    申请日：2008-08-05

    申请人： Padmanabhan Srinivasan ,  Gianfranco Spataro ,  Gabriella Carignano ,  Mattia Bassi ,  Francesca Farina

    发明人： Padmanabhan Srinivasan ,  Gianfranco Spataro ,  Gabriella Carignano ,  Mattia Bassi ,  Francesca Farina

    IPC分类号： C09K5/00

    CPC分类号： C09K5/10

    摘要： The invention pertains to a heat transfer composition comprising: at least one fluorinated ether fluid free from functional groups (fluid (H)); from 0.01 to 5% wt with respect to fluid (H) of at least one solid nano-sized additive chosen among metal, metal oxide or carbonaceous material particles, having an average particle size of less than 2 000 nm (additive (N)); and from 0.1 to 10% wt with respect to fluid (H) of at least one functional (per)fluoropolyether comprising recurring units (R1), said recurring units comprising at least one ether linkage in the main chain and at least one fluorine atom (fluoropolyoxyalkene chain) and comprising at least one functional group (functional PFPE (F)).

    摘要翻译： 本发明涉及一种传热组合物，其包含：至少一种不含官能团的氟化醚流体（流体（H））; 相对于选自金属，金属氧化物或碳质材料颗粒中的至少一种固体纳米尺寸添加剂的平均粒度小于2000nm（添加剂（N））的流体（H）为0.01至5重量％ ; 相对于包含重复单元（R1）的至少一种官能（全）含氟聚醚的流体（H）为0.1至10重量％，所述重复单元包含主链中至少一个醚键和至少一个氟原子（ 氟代聚氧亚烷基链），并且包含至少一个官能团（功能性PFPE（F））。

    Perfluoropolyethers
    6.
    发明授权
    Perfluoropolyethers 失效
    全氟聚醚

    公开(公告)号：US07388646B2

    公开(公告)日：2008-06-17

    申请号：US10953768

    申请日：2004-09-30

    申请人： Mattia Bassi ,  Pier Antonio Guarda

    发明人： Mattia Bassi ,  Pier Antonio Guarda

    IPC分类号： G03B27/42

    CPC分类号： C08G65/32 ,  C08G65/007 ,  C08G65/30 ,  G02B1/04 ,  G03F7/2041 ,  C08L71/00

    摘要： Use in optical systems as liquids to transmit light at wave lengths lower than 250 nm, in particular at 157 nm, of perfluoropolyethers having the following formula: X1—O(CF2O)n(CF2CF2O)m(CF2CF2CF2O)p(CF2CF2CF2CF2O)q—X2  (I) wherein: the repeating units —CF2O—, —CF2CF2O—, —CF2CF2CF2O—, —CF2CF2CF2CF2O— are statistically distributed along the chain; —X1 and —X2 are perfluoroalkyl chain end groups equal to or different from each other, having formula —(CF2)zCF3 wherein z is 0 or an integer from 1 to 3; n, m, p, q are 0 or integers comprised between 1 and 100, with the proviso that: at least one among n, m, p and q is different from zero; the ratio between the oxygen atoms and the carbon atoms (O/C) is higher than 0.33; wherein the chlorine atoms, determined by 19F-NMR are substantially absent.

    摘要翻译： 在光学系统中作为液体使用波长低于250nm，特别是157nm的具有下式的全氟聚醚的光：<？in-line-formula description =“In-line formula”end =“lead” （CF 2 O 2）n（CF 2）2 O 2（CF 2 O 2） （CF 2）2 CF 2 O 2）（C 1 -C 4） （CF 2 CF 2）2 CF 2 C 2 O 2）q - （CH 2） （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中：重复单元-CF < -CF 2，CF 2，O，-CF 2，CF 2，CF 2， O-，-CF 2 CF 2 O 2是沿着链统计分布的; -X 1和-X 2是相同或不同的全氟烷基链端基，其具有式 - （CF 2 N 2）

    Use of perfluoropolymer submicrometric latexes in the determination of molecular interactions by laser light scattering (LLS)
    8.
    发明授权
    Use of perfluoropolymer submicrometric latexes in the determination of molecular interactions by laser light scattering (LLS) 有权
    全氟聚合物亚微米乳胶在通过激光散射（LLS）测定分子相互作用时的应用

    公开(公告)号：US07998756B2

    公开(公告)日：2011-08-16

    申请号：US11662925

    申请日：2005-09-16

    申请人： Mattia Bassi

    发明人： Mattia Bassi

    IPC分类号： G01N33/544 ,  G01N33/53 ,  G01N33/547

    CPC分类号： B82Y30/00 ,  G01N21/49 ,  G01N2035/0097

    摘要： Use of a latex of perfluorinated polymers having particles with an average diameter between 5 and 200 nm for determining the binding constant of two interacting molecular species by Laser Light Scattering (LLS), said polymeric particles comprising on the surface an amphiphilic non ionic surfactant, the same or a different surfactant ended with a receptor and a ligand interacting with the receptor.

    摘要翻译： 使用具有平均直径为5至200nm的颗粒的全氟化聚合物胶乳通过激光散射（LLS）测定两种相互作用的分子物质的结合常数，所述聚合物颗粒在表面上包含两亲性非离子表面活性剂， 相同或不同的表面活性剂以受体和与受体相互作用的配体结束。

    Use of perfluoropolymers in the determination of the receptor-ligand binding constant
    9.
    发明授权
    Use of perfluoropolymers in the determination of the receptor-ligand binding constant 有权
    全氟聚合物在测定受体 - 配体结合常数中的应用

    公开(公告)号：US07985600B2

    公开(公告)日：2011-07-26

    申请号：US12293149

    申请日：2007-03-14

    申请人： Mattia Bassi

    发明人： Mattia Bassi

    IPC分类号： G01N33/544 ,  G01N33/53 ,  G01N33/547

    CPC分类号： G01N21/55

    摘要： Use of flat surfaces comprising perfluorinated polymers in the determination of the binding constant of two interacting molecular species by using measurements of reflected light intensity, said surface comprising at least one molecule with the receptor function adsorbed or immobilized on said surface, and at least one ligand which interacts with the receptor.

    摘要翻译： 使用包含全氟化聚合物的平坦表面通过使用反射光强度的测量来确定两个相互作用的分子物质的结合常数，所述表面包含至少一个吸收或固定在所述表面上的受体功能的分子，以及至少一种配体 其与受体相互作用。

    Use of Perfluoropolymer Submicrometric Latexes in the Determination of Molecular Interactions By Laser Light Scattering (Lls)
    10.
    发明申请
    Use of Perfluoropolymer Submicrometric Latexes in the Determination of Molecular Interactions By Laser Light Scattering (Lls) 有权
    全氟聚合物亚微米乳胶在激光散射测定中的应用（Lls）

    公开(公告)号：US20090124026A1

    公开(公告)日：2009-05-14

    申请号：US11662925

    申请日：2005-09-16

    申请人： Mattia Bassi

    发明人： Mattia Bassi

    IPC分类号： G01N33/551

    CPC分类号： B82Y30/00 ,  G01N21/49 ,  G01N2035/0097

    摘要： Use of a latex of perfluorinated polymers having particles with an average diameter between 5 and 200 nm for determining the binding constant of two interacting molecular species by Laser Light Scattering (LLS), said polymeric particles comprising on the surface an amphiphilic non ionic surfactant, the same or a different surfactant ended with a receptor and a ligand interacting with the receptor.

    摘要翻译： 使用具有平均直径为5至200nm的颗粒的全氟化聚合物胶乳通过激光散射（LLS）测定两种相互作用的分子物质的结合常数，所述聚合物颗粒在表面上包含两亲性非离子表面活性剂， 相同或不同的表面活性剂以受体和与受体相互作用的配体结束。