公开(公告)号：US20210002452A1

公开(公告)日：2021-01-07

申请号：US16976509

申请日：2019-03-22

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Tian Lan ,  Xindi Yu ,  Michael Q. Tran ,  Paul J. Brigandi ,  Jeffrey M. Cogen ,  Timothy J. Person ,  Yichi Zhang

IPC: C08K3/04 ,  C08F10/02 ,  C08J3/20 ,  H01B7/02 ,  H01B3/22

Abstract: A semiconductive composite material consisting essentially of a non-polar organic polymer and an electrical conducting effective amount of an ultra-low-wettability carbon black. Also a method of making the composite material; a crosslinked polyethylene product made by curing the composite material; manufactured articles comprising a shaped form of the inventive composite material or product; and methods of using the inventive composite material, product, or articles.

公开(公告)号：US12293857B2

公开(公告)日：2025-05-06

申请号：US16977603

申请日：2019-03-22

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Tian Lan ,  Xindi Yu ,  Michael Q. Tran ,  Paul J. Brigandi ,  Jeffrey M. Cogen ,  Timothy J. Person ,  Yichi Zhang ,  Junsi Gu ,  Jessica Ye Huang ,  Casey A. Wolf

IPC: H01B1/24 ,  C08L23/06 ,  C08L23/0853

Abstract: A semiconductive composite material comprising a non-polar organic polymer, a polar organic copolymer, and an electrical conducting effective amount of an ultra-low-wettability carbon black. Also a method of making the composite material; a crosslinked polyethylene product made by curing the composite material; manufactured articles comprising a shaped form of the inventive composite material or product; and methods of using the inventive composite material, product, or articles.

公开(公告)号：US20250026935A1

公开(公告)日：2025-01-23

申请号：US18709114

申请日：2022-11-17

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Yuanqiao Rao ,  Ian J. Drake ,  Xindi Yu

IPC: C09D5/33 ,  C08J7/04

Abstract: A vinyl article comprises a vinyl substrate and an infrared reflective film disposed on the vinyl substrate. The infrared reflective film has a reflectivity greater than 30% for wavelengths between 800 to 1000 nm and a transmittance greater than 60% for wavelengths between 400 to 700 nm. A process for producing the vinyl article is also disclosed.

公开(公告)号：US12180353B2

公开(公告)日：2024-12-31

申请号：US17050494

申请日：2019-04-26

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Bharat I. Chaudhary ,  Xindi Yu ,  Yichi Zhang ,  Peter C. Dreux

IPC: C08L23/08 ,  C08F210/02 ,  C08K3/016 ,  C08K5/00 ,  C08K5/3492 ,  C08L43/04 ,  C08L51/06 ,  C09D123/08 ,  H01B3/44

Abstract: The present disclosure provides a composition. The composition includes a silane functionalized polyolefin; a flame retardant; and a hindered amine light stabilizer (HALS) having a Mw greater than 5,000 Dalton. The present disclosure also provides a coated conductor. The coated conductor includes a conductor and a coating on the conductor, the coating including a composition. The coating composition includes a silane functionalized polyolefin; a flame retardant; and a hindered amine light stabilizer (HALS) having a Mw greater than 5,000 Dalton.

公开(公告)号：US20210005344A1

公开(公告)日：2021-01-07

申请号：US16977603

申请日：2019-03-22

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Tian Lan ,  Xindi Yu ,  Michael Q. Tran ,  Paul J. Brigandi ,  Jeffrey M. Cogen ,  Timothy J. Person ,  Yichi Zhang ,  Junsi Gu ,  Jessica Ye Huang ,  Casey A. Wolf

IPC: H01B1/24 ,  C08L23/06 ,  C08L23/08

Abstract: A semiconductive composite material comprising a non-polar organic polymer, a polar organic copolymer, and an electrical conducting effective amount of an ultra-low-wettability carbon black. Also a method of making the composite material; a crosslinked polyethylene product made by curing the composite material; manufactured articles comprising a shaped form of the inventive composite material or product; and methods of using the inventive composite material, product, or articles.

公开(公告)号：US20150311505A1

公开(公告)日：2015-10-29

申请号：US14646372

申请日：2013-12-20

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Shrikant N. KHOT ,  Deidre A. Strand ,  Jamie L. Cohen ,  Thierry Drezen ,  Steven S. Kaye ,  Bin Li ,  Murali G. Theivanayagam ,  Ing-feng HU ,  Xindi Yu ,  Stacie L. Santhany ,  Christopher P. Rentsch

IPC: H01M4/36 ,  C01B25/45 ,  H01M10/0525 ,  H01M4/62 ,  H01M4/58 ,  H01M4/587

CPC classification number: H01M4/364 ,  C01B25/45 ,  C01G45/1235 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2006/32 ,  C01P2006/40 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M2004/028 ,  H01M2220/20 ,  H01M2300/0025 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

Abstract: Particulate LMFP cathode materials having high manganese contents and small amounts of dopant metals are disclosed These cathode materials are made by milling a mixture of precursor materials in a wet or dry milling process. Preferably, off-stoichiometric amounts of starting materials are used to make the cathode materials. Unlike other high manganese LMFP materials, these cathode materials provide high specific capacities, very good cycle life and high energies even at high discharge rates.

Abstract translation: 公开了具有高锰含量和少量掺杂剂金属的微粒LMFP阴极材料。这些阴极材料通过在湿式或干式研磨方法中研磨前体材料的混合物来制备。 优选地，使用非化学计量的原料来制备阴极材料。 与其他高锰LMFP材料不同，这些阴极材料即使在高放电速率下也能提供高比容量，非常好的循环寿命和高能量。