公开(公告)号：US10968318B2

公开(公告)日：2021-04-06

申请号：US16236608

申请日：2018-12-30

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Jianfeng Zhang ,  Jian L. Ding ,  Ying Wang ,  Xipeng Liu

IPC: C08G77/14 ,  C09J183/06 ,  C09D183/06 ,  C09D183/04 ,  C08G77/46 ,  C08G77/382 ,  C08G77/12

Abstract: This disclosure relates to polymerizable silicone compositions, methods for polymerizing such compositions, and to polymerized silicone compositions formed thereby. In one embodiment, a polymerizable composition includes one or more first organosiloxanes or organosilanes, each comprising a plurality of silicon hydride functional groups, one or more second organosiloxanes or organosilanes, each comprising a plurality of reactive heterocycloalkyl functional groups; and one or more third organosiloxanes or organosilanes, each comprising at least about one silicon hydride functional group and at least about one reactive heterocycloalkyl functional group; one or more reactive organic compounds, each comprising at least about one reactive heterocycloalkyl functional group; and an effective amount of a borane catalyst, present, for example, in an amount within the range of 0.0005 wt % to about 10 wt %, wherein the ratio of reactive heterocycloalkyl functional groups to reactive silicon hydride functional groups in the composition is in the range of 1:5 to 5:1.

公开(公告)号：US10920021B2

公开(公告)日：2021-02-16

申请号：US16148766

申请日：2018-10-01

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Jianfeng Zhang ,  Michael J. Tzivanis ,  Xipeng Liu ,  Jian L. Ding

IPC: C09J183/06 ,  C08L83/06 ,  C08G77/08 ,  C08G77/14 ,  C08G77/12

Abstract: This disclosure relates to polymerizable silicone compositions, methods for polymerizing such compositions, and to polymerized silicone compositions formed thereby. In one embodiment, a polymerizable composition includes one or more first organosiloxanes or organosilanes, each comprising a plurality of silicon hydride functional groups, one or more second organosiloxanes or organosilanes, each comprising a plurality of reactive heterocycloalkyl functional groups; and one or more third organosiloxanes or organosilanes, each comprising at least about one silicon hydride functional group and at least about one reactive heterocycloalkyl functional group; and an effective amount of a borane catalyst, present, for example, in an amount within the range of 0.0005 wt % to about 10 wt %, wherein the ratio of reactive heterocycloalkyl functional groups to reactive silicon hydride functional groups in the composition is in the range of 1:5 to 5:1. The compositions and methods are useful, for example, in adhesive and sealing applications.

公开(公告)号：US20200217741A1

公开(公告)日：2020-07-09

申请号：US16731318

申请日：2019-12-31

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jian L. Ding ,  Michael J. Tzivanis ,  Charles S. Golub

IPC: G01M3/18 ,  G01M3/04

Abstract: A leak detection system comprising: an adapter configured to be coupled to a conduit and direct leakage from the conduit to a leakage sensor, wherein the adapter comprises a wick comprising: a hydrophilic material, a cationic polymer material, an anionic polymer material, a hydrophilic non-ionic material, or any combination thereof. A leak detection system comprising: a laminate adapted to transport leaked fluid from a conduit to a leakage sensor, wherein the laminate comprises: a wick adapted to transport the leaked fluid; and an adhesive adapted to secure the wick to the conduit. A leak detection system comprising: a wick disposed on a substrate and adapted to transport leaked fluid from a conduit to a leakage sensor, wherein the wick comprises a plurality of fluid channels in a matrix arrangement.