公开(公告)号：US12187885B2

公开(公告)日：2025-01-07

申请号：US17295341

申请日：2019-11-18

Applicant: BASF SE

Inventor： Mohsen Soleimani Kheibari

IPC: C08L33/08 ,  C08F2/22 ,  C08F212/08 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18 ,  C08F220/28 ,  C08F220/56 ,  C08G59/22 ,  C08G59/24 ,  C08K3/22 ,  C08K5/00 ,  C08K5/17 ,  C09D5/02 ,  C09D133/08

Abstract: A dispersion includes a hyperbranched polymer having latent crosslinking functionality and comprising the reaction product of: a partially neutralized, acid-functional resin; and an epoxy; and optionally, an effective amount of a crosslinking agent; wherein: the partially neutralized, acid-functional resin comprises the reaction product of a mixture of: a first acid-functional resin with a base and a second acid-functional resin; or a first and a second acid-functional resin with a base; the first acid-functional resin is not the same as the second acid-functional resin; at least one of the acid functional resins comprises a further functional group capable of Schiff-Base crosslinking after film formation; and the dispersion is a single pack waterborne polymer dispersion.

公开(公告)号：US20240360315A1

公开(公告)日：2024-10-31

申请号：US18769673

申请日：2024-07-11

Applicant: TOTALENERGIES ONETECH

Inventor： Thomas ANDRESEN ,  Stefan OEST ,  Soenke SCHROEDER

IPC: C08L95/00 ,  C08K3/22 ,  C08K5/17 ,  C08K5/20 ,  C08L23/08 ,  C08L33/08

CPC classification number: C08L95/00 ,  C08L23/0853 ,  C08L33/08 ,  C08K2003/2224 ,  C08K5/17 ,  C08K5/20

Abstract: The invention concerns bituminous compositions comprising:



a bitumen,
a hydroxide XOH, with X═Na, Ca, Mg, Li or K, and
at least one amine additive selected from amines, diamines, polyamines, alkyl amido amines, amidopolyamines and imidazolines, wherein said bituminous composition is substantially free of saponifiable and saponified carboxylic acids, meaning that, if present, the weight of saponifiable and saponified carboxylic acids represents at most 0.01% of the total weight of said bituminous composition

and the bitumen represents at least 60% by weight of said bituminous composition, their preparation process and their use in road applications.

公开(公告)号：US20240360305A1

公开(公告)日：2024-10-31

申请号：US18687899

申请日：2022-09-01

Applicant: Trinseo Europe GmbH

Inventor： Ronald Lun ,  Neil Caldwell ,  Mark Gatman ,  Sebastian Joseph

IPC: C08L33/08 ,  C08F220/14 ,  C08F220/18 ,  C08J5/18 ,  C08K3/22

CPC classification number: C08L33/08 ,  C08F220/14 ,  C08F220/1804 ,  C08J5/18 ,  C08K3/22 ,  C08J2333/08 ,  C08K2003/2227 ,  C08K2201/005 ,  C08L2203/16 ,  C08L2203/30

Abstract: A thermoformable acrylic article includes a basin portion, a deck at least partially surrounding the basin portion, wherein the thermoformable article is made of a thermoformable composition including: a) about 35-95 wt % an acrylic pre-polymerized syrup; b) about 0-10 wt % of a comonomer; and c) about 5-65 wt % of a filler, wherein the filler has an average particle size (d50) in a range of 0.1 μm to 50 μm, and, wherein the surface of the thermoformable article has a matte finished.

公开(公告)号：US12110384B2

公开(公告)日：2024-10-08

申请号：US17277048

申请日：2019-09-26

Applicant: SEKISUI CHEMICAL CO., LTD. ,  TOKUYAMA SEKISUI CO., LTD.

Inventor： Kei Yoshiyama ,  Hiroshi Taniguchi

IPC: C08L27/24 ,  C08L9/06 ,  C08L27/06 ,  C08L33/08 ,  C10M105/34 ,  E06B1/26

CPC classification number: C08L27/24 ,  C08L9/06 ,  C08L27/06 ,  C08L33/08 ,  C10M105/34 ,  E06B1/26

Abstract: The present invention provides a chlorinated vinyl chloride resin composition for a window frame having excellent properties including moldability, heat resistance, and impact resistance and capable of preventing or reducing deformation such as warpage or damage even after exposure to sunlight for a long time. Provided is a chlorinated vinyl chloride resin composition for a window frame, containing a chlorinated vinyl chloride resin and an infrared reflective pigment.

公开(公告)号：US20240327725A1

公开(公告)日：2024-10-03

申请号：US18581136

申请日：2024-02-19

Applicant: Instituto Mexicano del Petróleo

Inventor： Cesar Andres FLORES SANDOVAL ,  Flavio Salvador VAZQUEZ MORENO ,  Fernando ALVAREZ RAMIREZ ,  Gerardo ZAVALA OLIVARES ,  Erika GOMEZ BUENDIA ,  Enrique CEVADA MAYA ,  Jessica Valeria FUENTES SANTIAGO ,  Edgar Benedicto ZAMORA GUERRERO ,  Citlally Janinne VARGAS MARTINEZ

IPC: C10G33/04 ,  C08F2/22 ,  C08F2/30 ,  C08F216/38 ,  C08F220/18 ,  C08L33/08

CPC classification number: C10G33/04 ,  C08F2/22 ,  C08F2/30 ,  C08F216/38 ,  C08F220/1804 ,  C08L33/08 ,  C10G2300/206 ,  C10G2300/308

Abstract: The present invention is related to the use of ethylene alkanoate-alkyl acrylate bipolymers with a high randomness monomers distribution, which are synthesized by semicontinuous emulsion polymerization process, characterized because it is carried out using slow addition rate of the pre-emulsion feeding ({dot over (q)}≤0.009 kg·L−1·min−1), stabilized this last one by alkyl glycol ether type surfactants, at temperatures higher than 75° C. and with solids contents above 25 wt %, which avoids the formation of large sequences (blocks) of a same monomer. This structural characteristic gives the ethylene alkanoate-alkyl acrylate bipolymers a high efficiency as chemical agents for removal of complex water/crude oil emulsions of crude oil blends.

公开(公告)号：US12104249B2

公开(公告)日：2024-10-01

申请号：US16515718

申请日：2019-07-18

Applicant: UCHICAGO ARGONNE, LLC ,  THE UNIVERSITY OF CHICAGO

Inventor： Alex B. Martinson ,  Seth B. Darling ,  Ruben Waldman

IPC: C23C16/40 ,  C08L33/08 ,  C08L33/12 ,  C08L39/06 ,  C23C16/455

CPC classification number: C23C16/45553 ,  C08L33/08 ,  C08L33/12 ,  C08L39/06 ,  C23C16/407 ,  C23C16/45527

Abstract: The sequential infiltration synthesis (SIS) of group 13 indium and gallium oxides (In2O3 and Ga2O3) into polymethyl methacrylate (PMMA) thin films is demonstrated. Examples highlight the an SIS process using trimethylindium (TMIn) and trimethylgallium (TMGa), respectively, with water. In situ Fourier transform infrared (FTIR) spectroscopy reveals that these metal alkyl precursors reversibly associate with the carbonyl groups of PMMA in analogy to trimethylaluminum (TMAl), however with significantly lower affinity. SIS with TMIn and water enables the growth of In2O3 at 80° C., well below the onset temperature of atomic layer deposition (ALD) using these precursors.

公开(公告)号：US12104052B2

公开(公告)日：2024-10-01

申请号：US17471478

申请日：2021-09-10

Applicant: BASF SE

Inventor： Henrik Schmidt ,  Stefan Jesberger ,  Thorsten Habeck

IPC: C08L33/26 ,  C08L3/02 ,  C08L25/14 ,  C08L29/04 ,  C08L33/08 ,  C08K3/22 ,  E04D1/20 ,  E04D1/22

CPC classification number: C08L33/26 ,  C08L3/02 ,  C08L25/14 ,  C08L29/04 ,  C08L33/08 ,  C08K2003/2206 ,  E04D1/205 ,  E04D1/22

Abstract: The present invention relates to a consolidated nonwoven consolidated by treatment with an aqueous binder composition comprising:



a polymer P,
a polyvinyl alcohol,
optional a starch compound S and
optional at least one metal compound M selected from the group consisting of magnesium, calcium and zinc, in the form of an oxide, hydroxide, carbonate or bicarbonate,

wherein the polymer P is obtainable by free radical aqueous emulsion polymerization of a monomer mixture of

75 to 99% by weight of one or more monomers a) selected from the group consisting of esters of acrylic and/or methacrylic acid with alkanols of 1 to 12 carbon atoms, aliphatic conjugated diene and aromatic vinyl compound
1 to 25% by weight of one or more monomers b) selected from the group consisting of N-methylolacrylamide, N-methylolmethacrylamide, glycidyl methacrylate and carboxylic acid-functional ethylenically unsaturated monomers
≥0 to 15% by weight of one or more further ethylenically unsaturated monomer c) different from any of monomers a) and b)

wherein the amounts of monomers a) to c) sum to 100 wt %,

the water-based binder composition, the process of for producing the consolidated nonwoven and its use as reinforcing insert for bituminized roofing membranes.

公开(公告)号：US12098336B2

公开(公告)日：2024-09-24

申请号：US18115134

申请日：2023-02-28

Applicant: IRIS TECH, INC.

Inventor： Roman Nikolaevich Kostromin ,  Aleksandr Aleksandrovich Nikitin ,  Vladimir Dmitrievich Morozov ,  Igor Aleksandrovich Malykhin

IPC: C10G71/00 ,  C08F210/14 ,  C08F220/18 ,  C08L33/08

CPC classification number: C10G71/00 ,  C08F210/14 ,  C08F220/1804 ,  C08F220/1808 ,  C08L33/08 ,  C10G2300/4075 ,  C10G2300/80

Abstract: This invention relates to drag reducing agents used in case of transportation of crude oil products, in particular, to solid dry poly(meth)acrylate with dry poly alpha-olefins powders based agents. The technical result of the solution involves the preparation of an effective, fast-dissolving, stable solid dry drag reducing agent suitable for use in heavy crude oil. The drag reducing agents compositions have better drag reducing performance in heavy crude applications as compared with traditional drag reducing slurries is also disclosed, which consists of the following components, wt %:



a mixture of at least two drag reducing polymers, from 65 to 90
a separating agent from 3 to 25
anti-agglomerating agent from 3 to 25
a surfactant from 3 to 25,
where the first polymer is poly(meth)acrylate, the second polymer is poly alpha-olefin, the ratio of the polyacrylate weight and polyalphaolefin weight varies in the range from 2:1 to 5:1.

公开(公告)号：US20240288800A1

公开(公告)日：2024-08-29

申请号：US18441115

申请日：2024-02-14

Applicant: CANON KABUSHIKI KAISHA

Inventor： YUJI KITANO ,  MAKOTO SOUMA ,  NAOKO KASAI ,  YUTARO YOSHIDA ,  MASATSUGU TOYONORI ,  YASUTOMO TSUJI

IPC: G03G15/16 ,  C08K3/22 ,  C08L33/08

CPC classification number: G03G15/162 ,  C08K3/22 ,  C08L33/08 ,  C08K2003/2231 ,  C08K2201/001

Abstract: An electrophotographic member having a base layer and a surface layer, wherein the surface layer comprises a binder resin; and a plurality of particles comprising a conductive tin oxide, in the binder resin, a content ratio of the particles comprising a conductive tin oxide, in the surface layer, is 2.0 to 10.0 vol %, and a value of an L function denoting a relationship of a distribution of the particles comprising a conductive tin oxide, as observed from a surface of the surface layer, is always positive in a range of 300 nm to 1 μm of a distance from barycentric coordinates of the particles.

公开(公告)号：US12057583B2

公开(公告)日：2024-08-06

申请号：US17279227

申请日：2019-09-20

Applicant: ZEON CORPORATION

Inventor： Kouichirou Maeda ,  Naoki Yoshida

IPC: H01M4/62 ,  C08L33/08 ,  H01M4/04 ,  H01M4/13 ,  H01M4/139 ,  H01M10/0525 ,  H01M10/0562

CPC classification number: H01M4/622 ,  C08L33/08 ,  H01M4/0404 ,  H01M4/13 ,  H01M4/139 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0562 ,  C08L2201/52 ,  C08L2203/20 ,  H01M2300/0068

Abstract: Provided is a binder composition for an all-solid-state secondary battery with which it is possible to form a solid electrolyte-containing layer that can cause an all-solid-state secondary battery to display excellent high-temperature cycle characteristics. The binder composition for an all-solid-state secondary battery contains an acrylic polymer and not less than 500 mass ppm and not more than 20,000 mass ppm of a phosphoric acid ester emulsifier relative to the acrylic polymer.