公开(公告)号：US12029273B2

公开(公告)日：2024-07-09

申请号：US17258502

申请日：2019-06-20

Applicant: DIRECTA PLUS S.P.A.

Inventor： Giulio Giuseppe Cesareo ,  Massimiliano Bianchi ,  Antonino Di Pasquale

IPC: A43B13/04 ,  A43B13/02 ,  B29C35/02 ,  C08K3/04 ,  C08L9/00 ,  B29K19/00 ,  B29K105/00 ,  B29K105/16 ,  B29K507/04 ,  B29L31/50 ,  B82Y40/00

CPC classification number: A43B13/04 ,  A43B13/026 ,  B29C35/02 ,  C08K3/04 ,  C08K3/042 ,  C08L9/00 ,  B29K2019/00 ,  B29K2105/0005 ,  B29K2105/162 ,  B29K2507/04 ,  B29L2031/504 ,  B82Y40/00 ,  C08K2201/006 ,  C08K2201/011

Abstract: A shoe sole comprising an elastomeric composition comprising: (D) 100 phr of a mixture of rubbers comprising: i. from 40 to 70% by weight of an isoprene polymer; ii. from 20 to 50% by weight of polybutadiene; iii. from 10 to 40% by weight of an SBR having a glass transition temperature (Tg) from −60 to −40° C.; (E) from 50 to 100 phr of amorphous carbon black having a surface area greater than 85 m2/g measured with the ASTM D6556 method, and a dibutyl phthalate absorption index (DBPA) greater than 90 measured with the ASTM D2414 method; (F) from 1 to 30 phr of graphene nano-platelets, wherein at least 90% of said graphene nano-platelets has a side dimension (x, y) from 50 to 50000 nm and a thickness (z) of 0.34 to 50 nm, and wherein said graphene nano-platelets have a C/O ratio ≥100:1.

公开(公告)号：US20240216886A1

公开(公告)日：2024-07-04

申请号：US18395759

申请日：2023-12-26

Applicant: CHINA ACADEMY OF SAFETY SCIENCE AND TECHNOLOGY

Inventor： Congling SHI ,  Jingyun JING ,  Guolin LIU ,  Xiaodong QIAN ,  Fei REN ,  Junyi LI

IPC: B01J13/18 ,  B01J13/20 ,  C08F112/12 ,  C08K9/06

CPC classification number: B01J13/18 ,  B01J13/203 ,  C08F112/12 ,  C08K9/06 ,  C08K2201/005 ,  C08K2201/01 ,  C08K2201/011

Abstract: A colloidosome with a variable pore size and a preparation method thereof are provided. The preparation method includes the steps of modification of nanoparticles, preparation of amphiphilic nanoparticles, preparation of a colloidosome with a variable pore size and the like. Through specific setting of each step, the finally prepared colloidosome is stable and has a variable pore size, and a hydrophobic polymer chain in a cavity of the colloidosome has corresponding contraction and extension forms in different medium environments, such as water and oil, to block or expose pores, so as to meet application requirements for transmission in selective media.

公开(公告)号：US20240199826A1

公开(公告)日：2024-06-20

申请号：US17909285

申请日：2022-03-11

Applicant: ZHEJIANG UNIVERSITY ,  JIANGNAN UNIVERSITY

Inventor： Tian DING ,  Mofei SHEN ,  Donghong LIU ,  Wei ZHAO ,  Jinsong FENG

IPC: C08J5/18 ,  C08K3/08 ,  C08K5/13

CPC classification number: C08J5/18 ,  C08K5/13 ,  C08J2383/04 ,  C08J2405/16 ,  C08K2003/0806 ,  C08K2201/011

Abstract: A method for preparing a sustained release antibacterial film includes: (1) mixing a cyclodextrin metal-organic framework (CD-MOF) material with a silver nitrate short-chain alcohol solution to prepare an intermediate material A; (2) mixing the intermediate material A with a caffeic acid short-chain alcohol solution to prepare an intermediate material B; (3) dispersing the intermediate material B in a solvent, adding a polydimethylsiloxane main agent and a PDMS auxiliary agent in sequence, and mixing well by stirring to obtain a casting solution; and (4) coating the casting solution on a film support material, conducting vacuum drying, and peeling off a film from the film support material to obtain the sustained-release antibacterial film. A mixed matrix-based film material in which the CD-MOF and the PDMS are physically blended is prepared based on CD-MOF and PDMS for the first time, and may be used in application researches of food, environment and other fields.

公开(公告)号：US12012484B1

公开(公告)日：2024-06-18

申请号：US18077922

申请日：2022-12-08

Applicant: Ford Global Technologies, LLC

Inventor： Alper Kiziltas ,  Owen Li ,  Sandeep Tamrakar ,  Deborah Frances Mielewski

IPC: C08G18/00 ,  C08G71/04 ,  C08K3/38

CPC classification number: C08G71/04 ,  C08G18/00 ,  C08G2110/0008 ,  C08G2340/00 ,  C08K2003/382 ,  C08K2201/011

Abstract: A foam material includes the reaction product of a polyol mixture and an isocyanate mixture and a boron nitride filler in an amount of ≥0.01 wt. % to ≤0.1 wt. %. In various forms, the boron nitride filler is of nanoparticles, is of hexagonal boron nitride, and/or is treated with a silane coupling agent.

公开(公告)号：US20240191056A1

公开(公告)日：2024-06-13

申请号：US18552322

申请日：2022-03-28

Applicant: PT SPE SUBCO LLC ,  PIXELLIGENT TECHNOLOGIES LLC

Inventor： Peter Christopher GUSCHL ,  Grace E. M. MCCLINTOCK ,  Mohammadreza AMIRMOSHIRI

IPC: C08K3/22 ,  C08F222/10 ,  G03F7/00 ,  G03F7/004 ,  G03F7/028

CPC classification number: C08K3/22 ,  C08F222/102 ,  G03F7/0002 ,  G03F7/0047 ,  G03F7/028 ,  C08K2003/2237 ,  C08K2003/2244 ,  C08K2201/011

Abstract: The present disclosure provides a high-refractive index acrylic formulation comprised of sub-30 nm zirconium and/or titanium oxide nanocrystals. The formulation is solvent-containing or solvent-free, of imprintable and/or inkjet-printable viscosities, can be applied by multiple film deposition techniques and produces high-refractive index, high transparency nanocomposites for a variety of optical applications including AR/VR/MR and display applications.

公开(公告)号：US20240186501A1

公开(公告)日：2024-06-06

申请号：US17924465

申请日：2022-04-19

Applicant: LG Energy Solution, Ltd.

Inventor： Kyu Tae Park ,  Sang Seung Oh ,  Hye Hyeon Kim ,  Chi Ho Jo

IPC: H01M4/525 ,  C08K3/04 ,  C08K3/22 ,  C09D5/24 ,  C09D7/61 ,  C09D7/80 ,  C09D127/16 ,  H01M4/505

CPC classification number: H01M4/525 ,  C09D5/24 ,  C09D7/61 ,  C09D7/80 ,  C09D127/16 ,  H01M4/505 ,  C08K3/041 ,  C08K2003/2293 ,  C08K2003/2296 ,  C08K2201/001 ,  C08K2201/011 ,  C08K2201/014

Abstract: A pre-dispersion for a positive electrode and a positive electrode slurry for a lithium secondary battery containing the same are disclosed herein. In some embodiments, a pre-dispersion comprises a positive electrode additive represented by the following Chemical Formula 1, a first conductive material, a binder:


LipCo(1-q)M1qO4  [Chemical Formula 1]



wherein M1 is one or more elements selected from the group consisting of W, Cu, Fe, V, Cr, Ti, Zr, Zn, Al, In, Ta, Y, La, Sr, Ga, Sc, Gd, Sm, Ca, Ce, Nb, Mg, B, and Mo, 5≤p≤7, and 0≤q≤0.5. Dispersibility and workability of the positive electrode additive in the positive electrode slurry are improved. Side reactions that may be generated in the preparation of the positive electrode slurry can be suppressed while minimizing the loss of the positive electrode additive, so that the electrical properties of the electrodes manufactured using the same are improved.

公开(公告)号：US20240182769A1

公开(公告)日：2024-06-06

申请号：US18285507

申请日：2021-10-29

Applicant: Foundation for Research and Business, Seoul National University of Science and Technology

Inventor： Hyung Jun KOO ,  Ji Hye KIM ,  Akyildiz KUBRA

IPC: C09K5/14 ,  C08J5/18 ,  C08K3/08 ,  C09K5/10

CPC classification number: C09K5/14 ,  C08J5/18 ,  C08K3/08 ,  C09K5/10 ,  C08J2383/04 ,  C08K2003/085 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/011 ,  C08K2201/014

Abstract: The present disclosure relates to a heat sink paste, a heat sink film and manufacturing methods therefor. The heat sink paste according to an embodiment of the present disclosure includes an elastic polymer resin and conductive particles dispersed in the elastic polymer resin, wherein the conductive particles include solid metal particles and liquid metal particles.

公开(公告)号：US11999103B2

公开(公告)日：2024-06-04

申请号：US17815144

申请日：2022-07-26

Applicant: Xerox Corporation

Inventor： Nan Xing Hu

IPC: B29C64/188 ,  B29C64/118 ,  B33Y10/00 ,  B33Y70/10 ,  C08K3/013 ,  C08K3/04 ,  C08L5/00 ,  C08L55/02 ,  C08L61/28 ,  B41M5/26

CPC classification number: B29C64/188 ,  B29C64/118 ,  B33Y10/00 ,  B33Y70/10 ,  C08K3/013 ,  C08K3/042 ,  C08L5/00 ,  C08L55/02 ,  C08L61/28 ,  B41M5/267 ,  C08K2201/011

Abstract: A filament material and a method for producing the same is disclosed. For example, the filament material includes a polymer resin that is compatible with an extrusion based printing process and a marking additive that allows selective portions of the filament material to change color when exposed to a light, wherein the marking additive is added to approximately 0.01 to 25.00 weight percent (wt %).

公开(公告)号：US11993695B2

公开(公告)日：2024-05-28

申请号：US17261250

申请日：2019-11-14

Applicant: LG CHEM, LTD.

Inventor： Gi Dae Choi ,  Youngjoo Kim ,  Eon Seok Lee ,  Changhun Yun ,  Minsu Kim

IPC: C08K3/04 ,  B29C48/00 ,  B29C48/40 ,  B29C48/92 ,  C08K3/08 ,  C08K7/06 ,  C08L101/00 ,  H05K9/00 ,  B29K301/12

CPC classification number: C08K3/046 ,  B29C48/0022 ,  B29C48/40 ,  B29C48/92 ,  C08K3/08 ,  C08K7/06 ,  C08L101/00 ,  H05K9/009 ,  B29C2948/92704 ,  B29C2948/92885 ,  B29K2301/12 ,  B29K2995/0011 ,  C08K2003/0843 ,  C08K2003/0856 ,  C08K2003/0862 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/006 ,  C08K2201/01 ,  C08K2201/011

Abstract: Provided is a thermoplastic resin composition, including (a) 100 parts by weight of a thermoplastic resin including 80-100% by weight of a base resin and 0-20% by weight of a reinforcing resin; (b) 2-60 parts by weight of linear carbon fibers having an average diameter of 1-15 μm; (c) 1-5 parts by weight of carbon nanofibrils having a BET specific surface area of 200-400 m2/g; (d) 1-15 parts by weight of carbon nanoplates; and (e) 1-25 parts by weight of metal powder, a method of preparing the thermoplastic resin composition, and an injection-molded article manufactured using the thermoplastic resin composition. The thermoplastic resin composition has excellent mechanical properties, e.g., impact strength, and also excellent conductivity, heat resistance, and electromagnetic wave shielding capacity, particularly high shielding efficiency against high-frequency electromagnetic waves, and thus can be used as automobile, electric, and electronic parts, and as a substitute for aluminum alloys and magnesium alloys.

公开(公告)号：US20240166851A1

公开(公告)日：2024-05-23

申请号：US18284224

申请日：2022-07-13

Applicant: LG Chem, Ltd.

Inventor： Minsung Park ,  Chee Sung Park ,  Daehyeon Hwang ,  Kwang Seoung Jeon

IPC: C08K7/02 ,  C08J5/04 ,  C08K3/22 ,  C08L1/02 ,  C08L23/12 ,  C08L51/06

CPC classification number: C08K7/02 ,  C08J5/045 ,  C08K3/22 ,  C08L1/02 ,  C08L23/12 ,  C08L51/06 ,  C08J2323/12 ,  C08J2401/02 ,  C08K2003/2237 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/011 ,  C08K2201/014 ,  C08L2203/30

Abstract: The present disclosure relates to a polymer composite and a molded article containing the disclosed polymer composite. According to the present disclosure, there is provided a polymer composite capable of exhibiting excellent mechanical properties while simultaneously being environmentally friendly by containing cellulose fibers as a reinforcing material of the polymer composite.