公开(公告)号：US09399123B2

公开(公告)日：2016-07-26

申请号：US13722281

申请日：2012-12-20

Applicant: Momentive Performance Materials Inc.

Inventor： Anubhav Saxena ,  Pranav Ramchandra Joshi

IPC: C08G77/26 ,  A61M35/00 ,  A61K9/70 ,  C08G77/38 ,  C08G77/392 ,  C08G77/395 ,  C09J183/06 ,  C09J183/08 ,  A61F13/02 ,  C08G77/22 ,  C08G77/28 ,  C08G77/30 ,  C08L83/08 ,  C08L83/06

CPC classification number: A61M35/00 ,  A61F13/0253 ,  A61K9/7069 ,  C08G77/22 ,  C08G77/28 ,  C08G77/30 ,  C08G77/38 ,  C08G77/392 ,  C08G77/395 ,  C08L83/06 ,  C08L83/08 ,  C09J183/06 ,  C09J183/08

Abstract: A silicone adhesive composition including an ionic silicone and useful for healthcare applications such as wound care and drug delivery.

Abstract translation: 一种硅氧烷粘合剂组合物，其包含离子型硅氧烷并且可用于保健应用如伤口护理和药物递送。

公开(公告)号：US20160166494A1

公开(公告)日：2016-06-16

申请号：US14572108

申请日：2014-12-16

Applicant: Momentive Performance Materials Inc.

Inventor： Monjit Phukan ,  Anubhav Saxena ,  Tushar Navale

IPC: A61K8/891 ,  A61K8/04 ,  A61Q19/00

CPC classification number: A61K8/891 ,  A61K8/042 ,  A61K8/899 ,  A61K2800/95 ,  A61Q19/00

Abstract: The invention is directed to a cosmetic which comprises an ionic silicone as described herein.

Abstract translation: 本发明涉及包含如本文所述的离子硅氧烷的化妆品。

公开(公告)号：US09296764B2

公开(公告)日：2016-03-29

申请号：US14102025

申请日：2013-12-10

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Shreedhar Bhat ,  Sandeep Naik ,  Anubhav Saxena ,  Kenrick M. Lewis

IPC: C08F30/08 ,  C07F7/08 ,  C08F220/18 ,  C08F230/08 ,  C08G77/20 ,  C08L43/04 ,  C08L83/04 ,  G02B1/04

CPC classification number: C07F7/0838 ,  C08F220/18 ,  C08F230/08 ,  C08G77/20 ,  C08L43/04 ,  C08L83/04 ,  G02B1/043

Abstract: A composition comprising a carbocyclic group and a hydrophilic moiety attached thereto an alpha, beta-unsaturated organosilicon compound. Such compounds are useful in developing water absorbing silicone-hydrogel films. Silicone-hydrogel films provide increased oxygen to pass through a lens or other treated materials.

Abstract translation: 包含碳环基团和与α，β-不饱和有机硅化合物连接的亲水部分的组合物。 这些化合物可用于开发吸水硅氧烷水凝胶膜。 硅胶 - 水凝胶膜提供增加的氧气以通过透镜或其它处理的材料。

公开(公告)号：US20160083528A1

公开(公告)日：2016-03-24

申请号：US14858169

申请日：2015-09-18

Applicant: Momentive Performance Materials Inc.

Inventor： Anuj Mittal ,  Laxmi Samantara ,  Samim Alam ,  Anubhav Saxena ,  Indumathi Ramakrishnan ,  Roy U. Rojas-Wahl

IPC: C08G77/46 ,  C08L69/00 ,  C08G77/448

CPC classification number: C08G77/46 ,  C08G77/14 ,  C08G77/448 ,  C08G77/70 ,  C08L69/00 ,  C08L83/10 ,  C08L83/12

Abstract: An α,ω-functionalized polyoxyalkylene-siloxane polymer having the general structural Formula (I): provides improved hydrophilicity and hemocompatibility. The α,ω-functionalized polyoxyalkylene-siloxane polymer may be used to make various polycarbonate/α,ω-functionalized polyoxyalkylene-siloxane copolymers and polymer blends, as well as articles including such copolymers and blends.

Abstract translation: 具有通式结构式（I）的α，ω官能化聚氧化烯 - 硅氧烷聚合物：提供改善的亲水性和血液相容性。 α，ω官能化的聚氧化烯 - 硅氧烷聚合物可用于制备各种聚碳酸酯/α，ω-官能化的聚氧化烯 - 硅氧烷共聚物和聚合物共混物，以及包括这种共聚物和共混物的制品。

公开(公告)号：US20140031734A1

公开(公告)日：2014-01-30

申请号：US13722281

申请日：2012-12-20

Applicant: Momentive Performance Materials Inc.

Inventor： Anubhav Saxena ,  Pranav Ramchandra Joshi

IPC: C09J183/08 ,  A61M35/00 ,  A61F13/02

CPC classification number: A61M35/00 ,  A61F13/0253 ,  A61K9/7069 ,  C08G77/22 ,  C08G77/28 ,  C08G77/30 ,  C08G77/38 ,  C08G77/392 ,  C08G77/395 ,  C08L83/06 ,  C08L83/08 ,  C09J183/06 ,  C09J183/08

Abstract: A silicone adhesive composition including an ionic silicone and useful for healthcare applications such as wound care and drug delivery.

Abstract translation: 一种硅氧烷粘合剂组合物，其包含离子型硅氧烷并且可用于保健应用如伤口护理和药物递送。

公开(公告)号：US20130296595A1

公开(公告)日：2013-11-07

申请号：US13933461

申请日：2013-07-02

Applicant: Momentive Performance Materials Inc.

Inventor： Vikram Kumar ,  Mark D. Leatherman ,  Suresh Rajaraman ,  Anubhav Saxena

IPC: C08G77/50

CPC classification number: C08G77/50 ,  C08G77/10 ,  C08G77/12 ,  C08G77/38 ,  C08G77/46 ,  C08L83/12

Abstract: A silicone composition comprising a formula: (M1)a(D1)b(D2)c wherein M1=R1R2R3SiO1/2, D1=R4R5SiO2/2; and D2=R6R7SiO2/2; wherein R1 is independently at each occurrence a monovalent hydrocarbon radical comprising a reactive end-group other than an amino group; R6 comprises a monovalent poly(oxyalkyl)hydrocarbon radical; and R2, R3, R4, R5, and R7 are independently monovalent hydrocarbon radicals; wherein a, b, and c are stoichiometric subscripts that are zero or positive subject to the following limitations: a is greater than or equal to 2; c is greater than or equal to 1; and when b=0, a+c is greater than or equal to 3 is disclosed.

Abstract translation: 一种硅氧烷组合物，其包含式：（M1）a（D1）b（D2）c其中M1 = R1R2R3SiO1 / 2，D1 = R4R5SiO2 / 2; D2 = R6R7SiO2 / 2; 其中R1在每次出现时独立地为包含除氨基以外的反应性端基的单价烃基; R6包含一价聚（氧烷基）烃基; R2，R3，R4，R5和R7独立地为一价烃基; 其中a，b和c是化学计量下标，其为零或正，受制于以下限制：a大于或等于2; c大于或等于1; 并且当b = 0时，公开a + c大于或等于3。

公开(公告)号：US20130171080A1

公开(公告)日：2013-07-04

申请号：US13733482

申请日：2013-01-03

Applicant: Momentive Performance Materials Inc.

Inventor： Alok Sarkar ,  Anubhav Saxena ,  Sandip Tiwari ,  Benjamin Falk

IPC: A61K8/899 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q1/04

CPC classification number: A61K8/899 ,  A61K2800/10 ,  A61Q1/04 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00

Abstract: A personal care composition contains at least one personal care component and at least one end-functionalized ionic silicone.

Abstract translation: 个人护理组合物含有至少一种个人护理组分和至少一种末端官能化离子硅氧烷。

公开(公告)号：US10968351B2

公开(公告)日：2021-04-06

申请号：US15928448

申请日：2018-03-22

Applicant: Momentive Performance Materials Inc.

Inventor： Pranabesh Dutta ,  Vinu Krishnan Appukuttan ,  Sandeep Naik ,  Anubhav Saxena

IPC: C08L83/04 ,  C08L71/12 ,  C08L65/02 ,  C08K3/22 ,  C08K3/28 ,  C08K7/16 ,  C08K9/06 ,  C08L83/14 ,  C08G77/52 ,  C09J183/14 ,  C09D183/14 ,  B33Y70/00 ,  C08K3/38

Abstract: Provided is a polymer of the formula: and compositions comprising the same. The polymers comprise a cyclic unsaturated group (Z3) within the siloxane polymer backbone. The polymers have been found to exhibit good thermal conductivity and may find utility in a variety of applications.

公开(公告)号：US10795058B2

公开(公告)日：2020-10-06

申请号：US15851824

申请日：2017-12-22

Applicant: Momentive Performance Materials Inc.

Inventor： Sandeep Naik ,  Shreedhar Bhat ,  Chetan Shah ,  Anubhav Saxena ,  Raveendra Mathad

IPC: G02B1/04 ,  C08F230/08 ,  A61K8/90 ,  A61Q19/00 ,  C08F275/00 ,  C08F261/02 ,  C08L43/04

Abstract: A hydrophilic siloxane copolymer of siloxane and hydrophilic organic monomer/s The copolymers can be functionalized to make them capable of undergoing further polymerization by thermal or actinic radiations. The hydrophilicity of these polymers can be varied by varying the siloxane versus organic monomer ratio thereby going from water dispersible to soluble states. The siloxane content can be tuned accordingly in order to provide moderate to high oxygen permeability. These copolymers can be used as a single component curable composition which results in hydrogels to minimize the presence of leachable components thus by reducing the processing cost. The polymers may also find applications in personal care formulations as copolymers, film-formers, hydrogels, coating, emulsions/latex etc.

公开(公告)号：US20190292367A1

公开(公告)日：2019-09-26

申请号：US15928448

申请日：2018-03-22

Applicant: Momentive Performance Materials Inc.

Inventor： Pranabesh Dutta ,  Vinu Krishnan Appukuttan ,  Sandeep Naik ,  Anubhav Saxena

IPC: C08L83/04 ,  C08L71/12 ,  C08L65/02 ,  C08K3/22 ,  C08K3/28 ,  C08K7/16 ,  C08K9/06

Abstract: Provided is a polymer of the formula: and compositions comprising the same. The polymers comprise a cyclic unsaturated group (Z3) within the siloxane polymer backbone. The polymers have been found to exhibit good thermal conductivity and may find utility in a variety of applications.