公开(公告)号：US20170009099A1

公开(公告)日：2017-01-12

申请号：US15204379

申请日：2016-07-07

Applicant: Momentive Performance Materials Inc.

Inventor： Ping Jiang ,  Louisa Maio ,  Vikram Kumar ,  Martin Wusik ,  Yogesh Tiwary ,  Michael Seeber

IPC: C09D183/04 ,  C09D133/08 ,  C09D7/12

CPC classification number: C09D183/04 ,  C08G77/16 ,  C08K3/36 ,  C08K5/17 ,  C08L83/04 ,  C09D7/63 ,  C09D133/08

Abstract: A crosslinkable silicone based emulsion composition includes a hydroxylated polydiorganopolysiloxane grafted onto at least one colloidal silica dispersion, wherein the at least one hydroxylated polydiorganopolysiloxane grafted onto the least one colloidal silica dispersion contains residual silanol groups from the at least one hydroxylated polydiorganopolysiloxane. Further, a waterborne co-binder silicone-organic resin composition includes (A) the crosslinkable silicone emulsion and (B) an organic resin emulsion which provides improved cured properties including, but not limited to, improved hydrophobicity (water resistance), scratch resistance and gloss retention as well as process for making the emulsions and the compositions.

Abstract translation: 可交联的硅氧烷基乳液组合物包括接枝到至少一种胶体二氧化硅分散体上的羟基化聚二有机聚硅氧烷，其中接枝到至少一个胶体二氧化硅分散体上的至少一个羟基化聚二羟基聚硅氧烷含有至少一个羟基化聚二有机聚硅氧烷的残留硅烷醇基团。 此外，水性共粘合剂硅酮 - 有机树脂组合物包含（A）可交联硅氧烷乳液和（B）有机树脂乳液，其提供改进的固化性能，包括但不限于改进的疏水性（耐水性），耐刮擦性和 光泽保持性以及制备乳液和组合物的方法。

公开(公告)号：US09487612B2

公开(公告)日：2016-11-08

申请号：US14765878

申请日：2014-02-05

Applicant: Momentive Performance Materials Inc.

Inventor： John Nicholson ,  Ping Jiang ,  Vikram Kumar ,  Anubhav Saxena ,  Umapathy Senthilkumar ,  Eric Pohl ,  Kendall Guyer

IPC: G02B1/04 ,  C08F230/08 ,  C07F7/08 ,  C09D143/04 ,  C08K5/5425

CPC classification number: C08F230/08 ,  C07F7/0838 ,  C07F7/0879 ,  C08K5/5425 ,  C09D143/04 ,  G02B1/04 ,  G02B1/043 ,  C08L83/04 ,  C08L101/14 ,  C08L33/10

Abstract: There is provided a trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group, useful in making water absorbing silicone-hydrogel films for biomedical devices, such as contact lens, and a process for producing these monomers. This invention also provides for copolymers made from the trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group described herein.

Abstract translation: 提供一种可用于制造用于生物医学装置的硅氧烷 - 水凝胶膜例如隐形眼镜的3-（甲基）丙烯酰氧基取代的（羟基环己基）乙基的三硅氧烷，以及这些单体的制备方法。 本发明还提供由具有本文所述的3-（甲基）丙烯酰氧基取代的（羟基环己基）乙基的三硅氧烷制备的共聚物。

公开(公告)号：US20150203724A1

公开(公告)日：2015-07-23

申请号：US14596388

申请日：2015-01-14

Applicant: Momentive Performance Materials Inc.

Inventor： Constantine Kondos ,  Ping Jiang ,  Martin Wusik ,  Vikram Kumar

IPC: C09J125/14 ,  C09D125/14

CPC classification number: C09J125/14 ,  C08G18/4009 ,  C08G18/61 ,  C08G18/6229 ,  C08G18/6295 ,  C08G18/792 ,  C08G77/16 ,  C08G77/18 ,  C08G77/80 ,  C09D125/14 ,  C09D175/04

Abstract: Compositions are provided which comprises an active hydrogen-containing resin, a flexibilizer and at least one curing agent. The cured compositions possess enhanced flexibility while maintaining hardness, and are highly suitable for applications such as coatings, adhesives, sealants, gaskets, industrial rubber goods, and the like.

Abstract translation: 提供了包含活性氢的树脂，增韧剂和至少一种固化剂的组合物。 固化的组合物具有增强的柔韧性，同时保持硬度，并且非常适合于诸如涂料，粘合剂，密封剂，垫圈，工业橡胶制品等的应用。

公开(公告)号：US20170283544A1

公开(公告)日：2017-10-05

申请号：US15626340

申请日：2017-06-19

Applicant: Momentive Performance Materials Inc.

Inventor： Constantine Kondos ,  Ping Jiang ,  Martin Wusik ,  Vikram Kumar

IPC: C08G18/61 ,  C08G18/40 ,  C09D175/04 ,  C08G18/62 ,  C08G18/79

CPC classification number: C09J125/14 ,  C08G18/4009 ,  C08G18/61 ,  C08G18/6229 ,  C08G18/6295 ,  C08G18/792 ,  C08G77/16 ,  C08G77/18 ,  C08G77/80 ,  C09D125/14 ,  C09D175/04

Abstract: Compositions are provided which comprises an active hydrogen-containing resin, a flexibilizer and at least one curing agent. The cured compositions possess enhanced flexibility while maintaining hardness, and are highly suitable for applications such as coatings, adhesives, sealants, gaskets, industrial rubber goods, and the like.

公开(公告)号：US09718995B2

公开(公告)日：2017-08-01

申请号：US14596388

申请日：2015-01-14

Applicant: Momentive Performance Materials Inc.

Inventor： Constantine Kondos ,  Ping Jiang ,  Martin Wusik ,  Vikram Kumar

IPC: C08G18/61 ,  C09J125/14 ,  C09D125/14 ,  C08G18/62 ,  C08G18/79 ,  C09D175/04 ,  C08G18/40 ,  C08G77/16 ,  C08G77/18 ,  C08G77/00

CPC classification number: C09J125/14 ,  C08G18/4009 ,  C08G18/61 ,  C08G18/6229 ,  C08G18/6295 ,  C08G18/792 ,  C08G77/16 ,  C08G77/18 ,  C08G77/80 ,  C09D125/14 ,  C09D175/04

Abstract: Compositions are provided which comprises an active hydrogen-containing resin, a flexibilizer and at least one curing agent. The cured compositions possess enhanced flexibility while maintaining hardness, and are highly suitable for applications such as coatings, adhesives, sealants, gaskets, industrial rubber goods, and the like.

公开(公告)号：US09890303B2

公开(公告)日：2018-02-13

申请号：US15626340

申请日：2017-06-19

Applicant: Momentive Performance Materials Inc.

Inventor： Constantine Kondos ,  Ping Jiang ,  Martin Wusik ,  Vikram Kumar

IPC: C08G77/16 ,  C09J125/14 ,  C08G18/61 ,  C08G18/62 ,  C08G18/79 ,  C09D175/04 ,  C08G18/40 ,  C09D125/14 ,  C08G77/00 ,  C08G77/18

CPC classification number: C09J125/14 ,  C08G18/4009 ,  C08G18/61 ,  C08G18/6229 ,  C08G18/6295 ,  C08G18/792 ,  C08G77/16 ,  C08G77/18 ,  C08G77/80 ,  C09D125/14 ,  C09D175/04

Abstract: Compositions are provided which comprises an active hydrogen-containing resin, a flexibilizer and at least one curing agent. The cured compositions possess enhanced flexibility while maintaining hardness, and are highly suitable for applications such as coatings, adhesives, sealants, gaskets, industrial rubber goods, and the like.

公开(公告)号：US20150368386A1

公开(公告)日：2015-12-24

申请号：US14765878

申请日：2014-02-05

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： John Nicholson ,  Ping Jiang ,  Vikram Kumar ,  Anubhav Saxena ,  Umapathy Senthhikumar ,  Eric Pohl ,  Kendall Guyer

IPC: C08F230/08 ,  G02B1/04 ,  C09D143/04 ,  C07F7/08

CPC classification number: C08F230/08 ,  C07F7/0838 ,  C07F7/0879 ,  C08K5/5425 ,  C09D143/04 ,  G02B1/04 ,  G02B1/043 ,  C08L83/04 ,  C08L101/14 ,  C08L33/10

Abstract: There is provided a trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group, useful in making water absorbing silicone-hydrogel films for biomedical devices, such as contact lens, and a process for producing these monomers. This invention also provides for copolymers made from the trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group described herein.

Abstract translation: 提供一种可用于制造用于生物医学装置的硅氧烷 - 水凝胶膜例如隐形眼镜的3-（甲基）丙烯酰氧基取代的（羟基环己基）乙基的三硅氧烷，以及这些单体的制备方法。 本发明还提供由具有本文所述的3-（甲基）丙烯酰氧基取代的（羟基环己基）乙基的三硅氧烷制备的共聚物。