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    Process for the manufacture of functional PFPE derivative
    1.
    发明授权
    Process for the manufacture of functional PFPE derivative 有权
    制备功能性PFPE衍生物的方法

    公开(公告)号：US08975445B2

    公开(公告)日：2015-03-10

    申请号：US13262692

    申请日：2010-04-02

    申请人： Prakash Wadgaonkar ,  Shamal Menon ,  Claudio Adolfo Pietro Tonelli

    发明人： Prakash Wadgaonkar ,  Shamal Menon ,  Claudio Adolfo Pietro Tonelli

    IPC分类号： C08G65/325 ,  C08G65/00 ,  C08G65/323 ,  C08G65/333 ,  C08G65/337

    CPC分类号： C08G65/007 ,  C08G65/325 ,  C08G65/33303 ,  C08G65/337 ,  C10M2213/06

    摘要： A process for the manufacture of a functional (per)fluoropolyether derivative comprising at least one triazole group, such process comprising: (1) reacting a (per)fluoropolyether hydroxyl derivative having at least one hydroxyl group [derivative (PFPE-OH)] with an activating agent, to yield an activated (per)fluoropolyether hydroxyl derivative comprising at least one activated hydroxyl group [derivative (a-PFPE-OH)];(2) reacting said activated (per)fluoropolyether hydroxyl derivative [derivative (a-PFPE-OH)] with at least one azide salt to yield a functional (per)fluoropolyether derivative comprising at least one azido group [derivative (PFPE-N3)] ; and (3) reacting said functional (per)fluoropolyether derivative comprising at least one azido group [derivative (PFPE-N3)] with a hydrocarbon compound having a terminal alkyne group to yield a functional (per)fluoropolyether derivative comprising at least one triazole group [derivative (PFPE-azole)].

    摘要翻译： 一种制备包含至少一个三唑基团的官能（全）氟代聚醚衍生物的方法，该方法包括：（1）使具有至少一个羟基（衍生物（PFPE-OH））的（全）氟聚醚羟基衍生物与[ 产生活性（全）含氟聚醚羟基衍生物，其包含至少一种活化羟基[衍生物（a-PFPE-OH）]）;（2）使所述活化的（全）氟聚醚羟基衍生物[衍生物（a-PFPE-OH） -OH）]与至少一种叠氮化物盐反应，得到包含至少一个叠氮基[衍生物（PFPE-N 3）]的官能（全）氟代聚醚衍生物; 和（3）使包含至少一个叠氮基[衍生物（PFPE-N 3）]的所述官能（全）氟聚醚衍生物与具有末端炔基的烃化合物反应，得到包含至少一个三唑基团的官能（全）氟聚醚衍生物 [衍生物（PFPE-唑）]。

    Antistatic and antidust agents, compositions thereof, and methods of manufacture
    5.
    发明申请
    Antistatic and antidust agents, compositions thereof, and methods of manufacture 有权
    抗静电和防尘剂，其组合物和制造方法

    公开(公告)号：US20050038274A1

    公开(公告)日：2005-02-17

    申请号：US10952963

    申请日：2004-09-29

    申请人： Sanjoy Chowdhury ,  Prakash Wadgaonkar ,  Theodorus Hoeks ,  Suresh Rajaraman ,  Bhimrao Sarwade ,  Chilukuri Avadhani

    发明人： Sanjoy Chowdhury ,  Prakash Wadgaonkar ,  Theodorus Hoeks ,  Suresh Rajaraman ,  Bhimrao Sarwade ,  Chilukuri Avadhani

    IPC分类号： C09K3/16 ,  C07B61/00 ,  C07C303/32 ,  C07C309/42 ,  C07F7/18 ,  C07F9/54 ,  C08K5/00 ,  C08K5/42 ,  C08L101/00 ,  C09D183/04 ,  C09D201/00 ,  D01F1/10 ,  C07F9/02

    CPC分类号： C07C303/32 ,  C08K5/0075 ,  C08K5/42 ,  C08L69/00 ,  C07C309/42

    摘要： A quaternary onium aromatic sulfonate represented by the formula: wherein each R1 independently comprises substituted or unsubstituted, aliphatic or aromatic, hydrocarbyl, carbocyclic or heterocyclic radicals, each X is selected from the group consisting of phosphorus and nitrogen; wherein “a” has a value of 0, 1 or 2, and “b” has a value of 0 or 1 with the proviso that (a+b) is equal to 1 or 2; G1 is an aromatic group; E comprises a bis(carbonyloxyalkyl) polydiorganosiloxane, a bis(carbonyloxyaryl) polydiorganosiloxane, and an ether linkage; each Y1 independently comprises hydrogen, a monovalent hydrocarbon group, alkenyl, allyl, halogen, bromine, chlorine; nitro; and OR, wherein R is a monovalent hydrocarbon group; “q” represents any integer from and including zero through the number of positions on G1 available for substitution; “t” represents an integer equal to at least one; “s” represents an integer equal to either zero or one; and “u” represents any integer including zero; with the proviso that when E is an ether linkage, then X is phosphorus.

    摘要翻译： 由下式表示的季铵芳族磺酸盐：其中每个R 1独立地包含取代或未取代的脂族或芳族烃基，碳环或杂环基，每个X选自磷和氮; 其中“a”的值为0,1或2，“b”的值为0或1，条件是（a + b）等于1或2; G 1是芳族基团; E包含双（羰氧基烷基）聚二有机硅氧烷，双（羰基氧基芳基）聚二有机硅氧烷和醚键; 每个Y 1独立地包括氢，一价烃基，烯基，烯丙基，卤素，溴，氯; 硝基 和OR，其中R是一价烃基; “q”表示可用于取代的G 1上的位置数的任何整数，包括零; “t”表示等于至少一个的整数; “s”表示等于零或一的整数; “u”表示包括零的任何整数; 条件是当E是醚键时，则X是磷。

    Process for the manufacture of functional PFPE derivative
    6.
    发明申请
    Process for the manufacture of functional PFPE derivative 有权
    制备功能性PFPE衍生物的方法

    公开(公告)号：US20120028858A1

    公开(公告)日：2012-02-02

    申请号：US13262692

    申请日：2010-04-02

    申请人： Prakash Wadgaonkar ,  Shamal Menon ,  Claudio Adolfo Pietro Tonelli

    发明人： Prakash Wadgaonkar ,  Shamal Menon ,  Claudio Adolfo Pietro Tonelli

    IPC分类号： C10M133/44 ,  C09K3/00 ,  C07D249/04

    CPC分类号： C08G65/007 ,  C08G65/325 ,  C08G65/33303 ,  C08G65/337 ,  C10M2213/06

    摘要： A process for the manufacture of a functional (per)fluoropolyether derivative comprising at least one triazole group, such process comprising: (1) reacting a (per)fluoropolyether hydroxyl derivative having at least one hydroxyl group [derivative (PFPE-OH)] with an activating agent, to yield an activated (per)fluoropolyether hydroxyl derivative comprising at least one activated hydroxyl group [derivative (a-PFPE-OH)]; (2) reacting said activated (per)fluoropolyether hydroxyl derivative [derivative (a-PFPE-OH)] with at least one azide salt to yield a functional (per)fluoropolyether derivative comprising at least one azido group [derivative (PFPE-N3)]; and (3) reacting said functional (per)fluoropolyether derivative comprising at least one azido group [derivative (PFPE-N3)] with a hydrocarbon compound having a terminal alkyne group to yield a functional (per)fluoropolyether derivative comprising at least one triazole group [derivative (PFPE-azole)].

    摘要翻译： 一种制备包含至少一个三唑基团的官能（全）氟代聚醚衍生物的方法，该方法包括：（1）使具有至少一个羟基（衍生物（PFPE-OH））的（全）氟聚醚羟基衍生物与[ 活化剂，以产生包含至少一种活化羟基的活性（全）氟聚醚羟基衍生物[衍生物（a-PFPE-OH）]; （2）使所述活化的（全）氟聚醚羟基衍生物[衍生物（a-PFPE-OH）]与至少一种叠氮化物盐反应，得到包含至少一个叠氮基[衍生物（PFPE-N 3））的官能（全）氟聚醚衍生物 ]; 和（3）使包含至少一个叠氮基[衍生物（PFPE-N 3）]的所述官能（全）氟聚醚衍生物与具有末端炔基的烃化合物反应，得到包含至少一个三唑基团的官能（全）氟聚醚衍生物 [衍生物（PFPE-唑）]。

    Bisphenol compound and process for preparation thereof
    7.
    发明申请
    Bisphenol compound and process for preparation thereof 失效
    双酚化合物及其制备方法

    公开(公告)号：US20070073090A1

    公开(公告)日：2007-03-29

    申请号：US11528490

    申请日：2006-09-27

    申请人： Arvind More ,  Prakash Wadgaonkar

    发明人： Arvind More ,  Prakash Wadgaonkar

    IPC分类号： C07C39/12

    CPC分类号： C07C37/20 ,  C07C39/15 ,  C07C45/46 ,  C07C49/76

    摘要： The present invention provides a novel bisphenol compound of formula (I). wherein R1 and R2 are the same or different and are independently either hydrogen or methyl at each occurrence. The present invention also provides a process for preparation of these bisphenol compounds starting from Cashew Nut Shell Liquid (CNSL); —a renewable resource material. The bisphenols prepared in the present invention can be utilized as difunctional monomers for the preparation of various polymers such as epoxy resins, polyesters, polyethersulfones, polyetherketones, polyetherimides, polyarylates, polycarbonates, etc.

    摘要翻译： 本发明提供式（I）的新型双酚化合物。 其中R 1和R 2各自相同或不同，并且在每次出现时独立地为氢或甲基。 本发明还提供从腰果壳液（CNSL）开始制备这些双酚化合物的方法; - 可再生资源材料。 本发明中制备的双酚可用作制备各种聚合物的双官能单体，例如环氧树脂，聚酯，聚醚砜，聚醚酮，聚醚酰亚胺，聚芳酯，聚碳酸酯等。