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1. 发明授权

US08975445B2 Process for the manufacture of functional PFPE derivative 有权
标题翻译：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）]。

2. 发明申请

US20050199544A1 Process for the preparation of free standing membranes 失效
标题翻译：制备自由立体膜的方法
公开(公告)号：US20050199544A1
公开(公告)日：2005-09-15
申请号：US10799442
申请日：2004-03-12
申请人： Pandian Kumar , Periasamy Kannan , Arvind More , Rahul Shingte , Prakash Wadgaonkar , Murali Sastry
发明人： Pandian Kumar , Periasamy Kannan , Arvind More , Rahul Shingte , Prakash Wadgaonkar , Murali Sastry
IPC分类号： B01D71/06
CPC分类号： B01D69/02 , B01D67/0006 , B01D67/003 , B01D67/0079 , B01D69/125 , B01D71/022 , B01D71/60 , B01D2323/40 , B01D2325/02
摘要： The invention discloses a method for synthesizing hollow structured freestanding membrane having pore size of 2 to 200 nm which provides long-term stability that makes it viable for many practical applications such as protein separation and drug delivery.
摘要翻译：本发明公开了一种合成孔径为2〜200nm的中空结构独立膜的方法，其提供了长期的稳定性，使得其可用于许多实际应用如蛋白质分离和药物递送。

3. 发明授权

US07182894B2 Process for the preparation of free standing membranes 失效
标题翻译：制备自由立体膜的方法
公开(公告)号：US07182894B2
公开(公告)日：2007-02-27
申请号：US10799442
申请日：2004-03-12
申请人： Pandian Senthil Kumar , Periasamy Selva Kannan , Arvind More , Rahul Shingte , Prakash Wadgaonkar , Murali Sastry
发明人： Pandian Senthil Kumar , Periasamy Selva Kannan , Arvind More , Rahul Shingte , Prakash Wadgaonkar , Murali Sastry
IPC分类号： B01D29/00 , B01D39/00
CPC分类号： B01D69/02 , B01D67/0006 , B01D67/003 , B01D67/0079 , B01D69/125 , B01D71/022 , B01D71/60 , B01D2323/40 , B01D2325/02
摘要： The invention discloses a method for synthesizing hollow structured freestanding membrane having pore size of 2 to 200 nm which provides long-term stability that makes it viable for many practical applications such as protein separation and drug delivery.
摘要翻译：本发明公开了一种合成孔径为2〜200nm的中空结构独立膜的方法，其提供了长期的稳定性，使得其可用于许多实际应用如蛋白质分离和药物递送。

4. 发明申请

US20060142501A1 Hydrophobically modified poly(acrylic acid) [PAA] and process of preparation thereof 失效
公开(公告)号：US20060142501A1
公开(公告)日：2006-06-29
申请号：US11218723
申请日：2005-09-06
申请人： Manohar Badiger , Prakash Wadgaonkar , Ashish Lele , Aarti Shedge , Dominque Hourdet , Patrick Perrin , Christophe Chassenieux
发明人： Manohar Badiger , Prakash Wadgaonkar , Ashish Lele , Aarti Shedge , Dominque Hourdet , Patrick Perrin , Christophe Chassenieux
IPC分类号： C08F20/10
CPC分类号： A61K8/8147 , A61Q19/00 , C08F8/14 , C08F220/00
摘要： The present invention relates to the development of hydrophobically modified polymers [HMPs], which have emerged as promising materials in diverse fields such as paints, cosmetics, oils, food and textiles. They are used as thickeners in these applications. In our study, the hydrophobic modification on PAA was performed using hydrophobic compounds obtained from naturally occurring materials such as Cashew Nut Shell Liquid, [CNSL]. The DCCI coupling method was chosen for the hydrophobic modification of PAA. A series of hydrophobically modified PAAs were synthesized with different degrees of hydrophobic contents and were characterized by solution rheology.

5. 发明申请

US20050038274A1 Antistatic and antidust agents, compositions thereof, and methods of manufacture 有权
标题翻译：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。

6. 发明申请

US20120028858A1 Process for the manufacture of functional PFPE derivative 有权
标题翻译：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）]。

7. 发明申请

US20070073090A1 Bisphenol compound and process for preparation thereof 失效
标题翻译：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。

8. 发明申请

US20050140047A1 Thermoplastic composition containing polymeric anti-static salt, method of making, and use thereof 有权
标题翻译：含有聚合抗静盐的热塑性组合物，其制备方法及其用途
公开(公告)号：US20050140047A1
公开(公告)日：2005-06-30
申请号：US10815257
申请日：2004-03-31
申请人： Jennifer Dean , Dibakar Dhara , Theodorus Hoeks , Chiel Leenders , Anandrao Patil , Bhimrao Sarwade , Prakash Wadgaonkar
发明人： Jennifer Dean , Dibakar Dhara , Theodorus Hoeks , Chiel Leenders , Anandrao Patil , Bhimrao Sarwade , Prakash Wadgaonkar
IPC分类号： C08K5/00 , C08K5/19 , C08K5/50 , C08L25/18 , C08L31/00 , C08L33/06 , C08L35/06 , C08L67/00 , C08L69/00 , C08L101/00 , C08L101/02 , C08L1/00 , B28B3/20
CPC分类号： C08L69/00 , C08K5/0075 , C08K5/19 , C08K5/50 , C08L25/18 , C08L31/00 , C08L33/064 , C08L35/06 , C08L67/00 , C08L69/005 , C08L101/00 , C08L101/02 , C08L2201/04 , Y10T428/31507 , C08L2666/04 , C08L2666/02 , C08L33/00
摘要： Compositions exhibiting water resistant anti-static properties prepared from a thermoplastic polymer and a polymeric anti-static salt is disclosed.
摘要翻译：公开了由热塑性聚合物和聚合物防静电盐制备的表现出耐水性抗静电性能的组合物。

9. 发明申请

US20050038275A1 Antistatic and antidust agents, compositions thereof, and methods of manufacture 审中-公开
公开(公告)号：US20050038275A1
公开(公告)日：2005-02-17
申请号：US10953102
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.

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