公开(公告)号：US20250067004A1

公开(公告)日：2025-02-27

申请号：US18941711

申请日：2024-11-08

Applicant: A.L.M HOLDING COMPANY ,  ERGON ASPHALT & EMULSIONS, INC.

Inventor： Gerald H. Reinke ,  Gaylon L. Baumgardner ,  Andrew Hanz

IPC: E01C11/00 ,  C04B24/02 ,  C04B26/26 ,  C04B111/00 ,  C08K5/05 ,  C08L91/00 ,  C08L95/00 ,  E01C7/35

Abstract: Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder with sterols.

公开(公告)号：US20250034335A1

公开(公告)日：2025-01-30

申请号：US18597548

申请日：2024-03-06

Applicant: Comstock IP Holdings LLC ,  Attis IP LLC

Inventor： David J. Winsness ,  Michael J. RIEBEL ,  Milton J RIEBEL

IPC: C08H8/00 ,  C08K5/05 ,  C08K5/053 ,  C08K5/092 ,  C08L23/06 ,  C08L31/04 ,  C08L55/02 ,  C08L97/00 ,  C08L97/02

Abstract: Lignin is recovered from biomass or byproducts from biomass processing through the use of organic solvents and water while modifying the form or composition of the lignin. During the separation and recovery process, the lignin can be modified or integrated into a form which is more suitable for its intended use. As the lignin is suspended or is soluble within the organic solvent, the integration of materials or reactants may be more easily blended or dispersed within the lignin to improve performance, quality and overall production efficiency.

公开(公告)号：US12195626B2

公开(公告)日：2025-01-14

申请号：US17418854

申请日：2019-11-28

Applicant: KINGFA SCI. & TECH. CO., LTD.

Inventor： Yiquan Zheng ,  Xuefeng Jin ,  Decai Feng ,  Chao Ding ,  Zeyu Hu ,  Yong He ,  Xianbo Huang ,  Nanbiao Ye

IPC: C08L77/06 ,  C08K3/02 ,  C08K3/40 ,  C08K5/05 ,  C08K5/08 ,  C08K7/14

Abstract: The present invention relates to a flame-retardant nylon composite and use thereof, including components: 55 parts to 80 parts of a nylon resin; 1 part to 30 parts of a red phosphorus; and 0.01 part to 2 parts of a phenolic substance. According to the present invention, by adding a small amount of the phenolic substance to the red phosphorus flame-retardant nylon composite, phosphorus precipitation can be effectively inhibited, and a phosphine precipitation amount can be reduced to 30 ppm or less, while good electrical performances can be maintained, which is applicable in fields of connectors, contactors, etc. in electronic appliances.

公开(公告)号：US12195581B2

公开(公告)日：2025-01-14

申请号：US17851312

申请日：2022-06-28

Applicant: Wisconsin Alumni Research Foundation

Inventor： Andrew Jackson Boydston ,  Xuejin Yang ,  Rachel Tritt ,  Margaret Tetzloff

IPC: C08G61/08 ,  C08G61/12 ,  C08K5/05 ,  C08K5/1545

Abstract: A reactant composition for forming a polymer via metal-free ring-opening metathesis polymerization may comprise a stabilizer, a stabilizing reactant comprising a stabilizing moiety covalently bound to a reactant moiety, or both; wherein the stabilizer is a halogenated alcohol and the stabilizing moiety is derived from a halogenated alcohol. The reactant composition further comprises a strained cyclic unsaturated monomer; an initiator; a mediator; and optionally, one or more of a co-monomer, a crosslinker, and a chain transfer agent.

公开(公告)号：US20250002719A1

公开(公告)日：2025-01-02

申请号：US18687566

申请日：2022-08-22

Applicant: DOW TORAY CO., LTD.

Inventor： Ryosuke YAMAZAKI ,  Hidenori MATSUSHIMA ,  Koichi OZAKI ,  Toru IMAIZUMI

IPC: C08L83/04 ,  C08G77/00 ,  C08G77/08 ,  C08G77/44 ,  C08J3/12 ,  C08J5/18 ,  C08K5/05 ,  C08K5/5419 ,  C08K5/544 ,  C08K9/06 ,  H01L21/56 ,  H01L23/29 ,  H01L23/31

Abstract: Provided is a curable silicone composition having excellent handleability, and curing properties during sealing due to good hot-melt properties and low melt viscosity, in addition to having excellent cured product mechanical strength and substrate bonding strength, making the composition suitable as a sealant for semiconductor devices. The curable silicone composition comprises: (A) a hot-melt organopolysiloxane resin containing M and T units in certain ratios and having alkenyl groups; (B) an organosiloxane compound containing a specific siloxane unit and containing 10 mass % or more of an alkenyl group; (C) an organohydrogensiloxane compound; (D) a hydrosilylation catalyst; and (E) a functional inorganic filler in an amount of 400 to 3,000 parts by mass per 100 parts by mass of the total of components (A) to (D). The composition is solid at 25° C. and has hot-melt properties at a temperature of 200° C. or lower.

公开(公告)号：US20250002634A1

公开(公告)日：2025-01-02

申请号：US18460663

申请日：2023-09-04

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHEN-WEI CHANG

IPC: C08G18/12 ,  C08G18/32 ,  C08G18/42 ,  C08J5/18 ,  C08K5/05 ,  C08K5/29

Abstract: A thermoplastic polyurethane resin used for preparing a car wrap film is formed from a reaction mixture through a polymerization reaction. The reaction mixture includes: an isocyanate material, a polyol material, and a chain extender. The isocyanate material does not have any benzene ring in its chemical structure. The isocyanate material is selected from the group consisting of 4,4′-diisocyanato dicyclohexylmethane (H12MDI), hexamethylene diisocyanate (HDI), and isophorone diisocyanate (IPDI). The polyol material is selected from the group consisting of polycaprolactone polyol and polyether polyol. The chain extender is a glycol chain extender.

公开(公告)号：US12043722B2

公开(公告)日：2024-07-23

申请号：US17762832

申请日：2020-09-25

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Hiroko Kobayashi ,  Kazuto Nakamura

IPC: C08K3/08 ,  C08F118/08 ,  C08K3/24 ,  C08K5/05 ,  H01B1/22 ,  H01G4/008 ,  H01G4/12 ,  H01G4/30

CPC classification number: C08K3/08 ,  C08F118/08 ,  C08K3/24 ,  C08K5/05 ,  H01B1/22 ,  H01G4/008 ,  H01G4/12 ,  H01G4/30 ,  C08K2003/0862 ,  C08K2201/001 ,  C08K2201/014

Abstract: The present invention provides a conductive paste which leaves less fine undissolved matter when dissolved in an organic solvent and thus can be easily filtrated, which has excellent printability, and which can exhibit excellent surface smoothness after printing. Provided is a conductive paste used for forming an electrode of a multilayer ceramic capacitor, the conductive paste containing: a polyvinyl acetal resin; an organic solvent; and a conductive powder, the polyvinyl acetal resin having a wave number A (cm−1) of a peak within a range of 3,100 to 3,700 cm−1 in an IR absorption spectrum measured using an infrared spectrophotometer; and a hydroxy group content (mol %), the wavenumber A of the peak and the hydroxy group content satisfying relations of the following formulas (1) and (2):

[(3,470−A)/Hydroxy group content]≤5.0  (1)

(3,470−A)≤150  (2)

wherein A is a wavenumber which is lower than 3,470 cm−1 and at which a transmittance a (%) satisfying [100−(100−X)/2] is exhibited, where X (%) is s minimum transmittance of the peak within the wavenumber range of 3,100 to 3,700 cm−1.

公开(公告)号：US12018183B2

公开(公告)日：2024-06-25

申请号：US17516428

申请日：2021-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mun Ja Kim ,  Byungchul Yoo ,  Haeshin Lee ,  Chang Young Jeong ,  Yunhan Lee

IPC: C09J129/04 ,  C08H7/00 ,  C08K3/04 ,  C08K3/36 ,  C08K5/05 ,  G03F1/64

CPC classification number: C09J129/04 ,  C08K3/042 ,  C08K3/36 ,  C08K5/05 ,  G03F1/64 ,  C08H6/00

Abstract: An adhesive composition, a method for preparing the same, a reticle assembly including the same, and a method for fabricating the reticle assembly including the same are provided. The adhesive composition includes a polyphenol compound including tannic acid, a polymer including polyvinyl alcohol, and a solvent including water and alcohol.

公开(公告)号：US20240174902A1

公开(公告)日：2024-05-30

申请号：US18404861

申请日：2024-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mun Ja KIM ,  Byungchul YOO ,  Haeshin LEE ,  Chang Young JEONG ,  Yunhan LEE

IPC: C09J129/04 ,  C08K3/04 ,  C08K3/36 ,  C08K5/05 ,  G03F1/64

CPC classification number: C09J129/04 ,  C08K3/042 ,  C08K3/36 ,  C08K5/05 ,  G03F1/64 ,  C08H6/00

Abstract: An adhesive composition, a method for preparing the same, a reticle assembly including the same, and a method for fabricating the reticle assembly including the same are provided. The adhesive composition includes a polyphenol compound including tannic acid, a polymer including polyvinyl alcohol, and a solvent including water and alcohol.

公开(公告)号：US11993717B2

公开(公告)日：2024-05-28

申请号：US16664915

申请日：2019-10-27

Applicant: Marcin Golec

Inventor： Marcin Golec

IPC: C08L91/06 ,  B62J13/00 ,  B62M9/00 ,  C08K3/04 ,  C08K5/01 ,  C08K5/05 ,  C08L23/28 ,  C08L33/08 ,  C08L91/08

CPC classification number: C08L91/06 ,  B62J13/00 ,  B62M9/00 ,  C08K3/042 ,  C08K5/01 ,  C08K5/05 ,  C08L23/28 ,  C08L33/08 ,  C08L91/08 ,  B62M2009/005 ,  C08L2201/52

Abstract: The present invention is directed to a wax with graphene compositions offering surprising benefits in reducing bicycle or motorbike chain lengthening, particularly in off road environments with high dirt and water levels such as during mountain biking or off-road biking. The invention is further directed to a method of preparing such compositions and to the use of such compositions on bicycle or motorbike chains.