公开(公告)号：US20240174906A1

公开(公告)日：2024-05-30

申请号：US18284058

申请日：2022-03-21

申请人： JIANGXI BLUESTAR XINGHUO SILICONE CO., LTD.

发明人： Kui TAN ,  Yuxia LYU ,  Dandan HE ,  Chaobo WU

IPC分类号： C09K5/06

CPC分类号： C09K5/06

摘要： A thermally-conductive phase-change composition is described that includes a polyfunctional group modified polysiloxane as a base polymer and a thermally-conductive filler, wherein the polyfunctional group modified polysiloxane can be a polysiloxane modified by a polyether functional group and a functional group having antioxidant properties. Also described, is a thermally-conductive phase-change product obtained from the composition.

公开(公告)号：US20240199813A1

公开(公告)日：2024-06-20

申请号：US18554609

申请日：2022-04-01

申请人： JIANGXI BLUESTAR XINGHUO SILICONE CO., LTD.

发明人： Larry ZHANG ,  Haidong WANG ,  Nianyun ZHANG ,  Li LIAO ,  Yingru HU ,  Kai DU ,  Wenwu OUYANG ,  Shuyong GUO ,  Zhen CHEN ,  Guigen LIAO

IPC分类号： C08G77/16

CPC分类号： C08G77/16

摘要： A process is described herein for producing a low-volatile-matter organosilicon linear body. The process can include: removing chlorine ions from a dimethyl dichlorosilane hydrolysate, and reducing volatile matters at 180-280° C. and −0.0955 to −0.0998 MPa. The obtained organosilicon linear body can have volatile matters of less than 0.5%, a viscosity of 50-150 mm2/s and a content of chloride ions of lower than 1 ppm. The process can be widely applied to the production of organosilicon subsequent products such as low-ring-body-content 107 glue, low-ring-body-content amino silicone oil, low-ring-body-content methyl silicone oil, and low-ring-body-content vinyl silicone oil, and can meet requirements of the European Union on content limitations of ring bodies in a polymer.

公开(公告)号：US20210253857A1

公开(公告)日：2021-08-19

申请号：US17265186

申请日：2019-08-01

申请人： JIANGXI BLUESTAR XINGHUO SILICONE CO., LTD.

发明人： Lijuan LEI ,  Peng GUO ,  Xingzhi SHI ,  Zhehui LI

IPC分类号： C08L83/04 ,  C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08G77/62 ,  C08K3/04 ,  C08K3/36 ,  C08K5/5445 ,  C08K5/05 ,  C08K9/06 ,  C08J3/22 ,  C08J3/00

摘要： A conductive liquid silicone rubber is described, in which the conductive filler used in the conductive liquid silicone rubber includes single-walled carbon nanotubes. Also described, is the use of single-walled carbon nanotubes as a conductive filler to prepare a single-walled carbon nanotube conductive liquid silicone rubber composite material. A two-step pre-mixing method and formulation design is also described that can effectively disperse the single-walled carbon nanotubes at an extremely small addition amount minimizing problems such as agglomeration, sedimentation and precipitation while reducing viscosity and enhancing processing performance. A resulting conductive liquid silicone rubber can exhibit not only a low conductive filler addition amount and excellent electrical properties, but also excellent physical and mechanical properties and weather resistance, as well reduced pollutant generation during vulcanization.