公开(公告)号：US20240360262A1

公开(公告)日：2024-10-31

申请号：US18565072

申请日：2023-03-08

申请人： BEIJING MAPU NEW MATERIALS CO., LTD.

发明人： Lingfei Jiang

IPC分类号： C08F230/08 ,  C08F220/34 ,  D21H17/34 ,  D21H21/16

CPC分类号： C08F230/08 ,  C08F220/34 ,  D21H17/34 ,  D21H21/16

摘要： The present invention discloses a copolymer, a treatment agent and a preparation method therefor and the use thereof. The copolymer of the present invention comprises a repeating unit derived from two monomers, wherein monomer I is an organosilicon-modified acrylic monomer, and monomer II is an amino-containing acrylic monomer.

公开(公告)号：US12128064B1

公开(公告)日：2024-10-29

申请号：US18775693

申请日：2024-07-17

申请人： Zetagen Therapeutics, Inc.

发明人： Bryan S. Margulies

IPC分类号： A61K31/80 ,  A61K31/485 ,  A61L27/16 ,  C08F230/08

CPC分类号： A61K31/80 ,  A61K31/485 ,  A61L27/16 ,  C08F230/085 ,  A61L2300/204 ,  A61L2430/02 ,  C08F2810/30

摘要： A polysilane methacrylic polymer and processes of preparing the polysilane methacrylic polymer are provided.

公开(公告)号：US12122859B2

公开(公告)日：2024-10-22

申请号：US18101785

申请日：2023-01-26

申请人： LIFE TECHNOLOGIES CORPORATION ,  LIFE TECHNOLOGIES AS

发明人： Geir Fonnum ,  Grete Irene Modahl ,  Nini Hofsloekken Kjus ,  Astrid Evenroed Molteberg ,  Diem Thuy Thi Tran ,  Jo Aaserud ,  M. Talha Gokmen ,  Steven M. Menchen ,  Carl Fuller ,  Luisa Andruzzi ,  Wolfgang Hinz

IPC分类号： C08F230/08 ,  C07F7/18 ,  C08F2/20 ,  C08F2/26 ,  C08F6/24 ,  C08F8/12 ,  C08F8/32 ,  C08F8/34 ,  C08F130/08 ,  C08F220/58 ,  C08F222/38 ,  C08J9/20 ,  C12P19/34 ,  C12Q1/686 ,  C12Q1/6874 ,  G01N27/414 ,  C08F220/60

CPC分类号： C08F130/08 ,  C07F7/1804 ,  C07F7/188 ,  C08F2/20 ,  C08F2/26 ,  C08F6/24 ,  C08F8/12 ,  C08F8/32 ,  C08F8/34 ,  C08F222/385 ,  C08F230/085 ,  C08J9/20 ,  C12P19/34 ,  C12Q1/686 ,  C12Q1/6874 ,  G01N27/4145 ,  C08F220/603 ,  C08F2800/20 ,  C08J2343/04 ,  Y10T428/2982 ,  C08F8/12 ,  C08F257/02 ,  C08F8/34 ,  C08F8/12 ,  C08F257/02 ,  C12Q1/686 ,  C12Q2563/149 ,  C12Q2563/159 ,  C12Q2565/543 ,  C08F257/02 ,  C08F230/085 ,  C08F8/12 ,  C08F230/085 ,  C08F8/34 ,  C08F8/12 ,  C08F230/085 ,  C08F230/085 ,  C08F230/085 ,  C08F230/085 ,  C08F230/085 ,  C08F220/603 ,  C08F230/085 ,  C08F212/36 ,  C08F230/085 ,  C08F222/102

摘要： A method of forming a particle includes, in a disperse phase within an aqueous suspension, polymerizing a plurality of mer units of a hydrophilic monomer having a hydrophobic protection group, thereby forming a polymeric particle including a plurality of the hydrophobic protection groups. The method further includes converting the polymeric particle to a hydrophilic particle.

公开(公告)号：US20240302742A1

公开(公告)日：2024-09-12

申请号：US18527056

申请日：2023-12-01

申请人： Samsung Electronics Co., Ltd.

发明人： Sung Hwan Park ,  Sungwon Choi ,  Yoonhyun Kwak ,  Jeong Ho Mun ,  Juhyeon Park ,  Songse Yi ,  Hogeun Lee

IPC分类号： G03F7/038 ,  C08F212/14 ,  C08F220/18 ,  C08F230/08 ,  H01L21/027

CPC分类号： G03F7/038 ,  C08F212/30 ,  C08F220/1807 ,  C08F230/08 ,  H01L21/0275

摘要： A photoresist composition includes a nonionic non-chemically amplified photoresist composition including a photosensitive polymer that includes a first repeating unit having a polarity inversion group and a second repeating unit having a sensitizing group. A method of manufacturing an integrated circuit device includes forming a photoresist film on a feature layer by using the photoresist composition, exposing a first area, which is a portion of the photoresist film, to generate secondary electron from the second repeating unit in the first area and changing a polarity of the first repeating unit by using the secondary electrons in the first area to invert a polarity of the first area, removing a non-exposed area of the photoresist film by using a developer to form a photoresist pattern including the first area, and processing the feature layer by using the photoresist pattern.

公开(公告)号：US12043773B2

公开(公告)日：2024-07-23

申请号：US17050842

申请日：2019-05-16

申请人： JNC CORPORATION

发明人： Kyoko Kondo ,  Akihiro Ezoe

IPC分类号： C08F230/08 ,  C09D5/00 ,  C09D7/45 ,  C09D183/10 ,  C09J7/29 ,  C09J7/38 ,  C08F283/12

CPC分类号： C09J7/29 ,  C09D5/00 ,  C09D7/45 ,  C09D183/10 ,  C09J7/38 ,  C08F230/08 ,  C08F283/124 ,  C09J2203/31 ,  C09J2301/162 ,  C09J2301/302 ,  C09J2301/414 ,  C09J2453/006 ,  C09J2475/006

摘要： [Problem] To provide a coating film which is capable of maintaining good water repellency and antifouling properties. [Solution] A photopolymerizable coating composition which contains, as photopolymerizable components, a urethane (meth)acrylate (component (a)) and a photopolymerizable (meth)acrylic compound (component (b)), and which is configured such that: from 1% by weight to 50% by weight (inclusive) of the component (a) and from 50% by weight to 99% by weight (inclusive) of the component (b) relative to the total amount of the photopolymerizable components are mixed; and the component (b) contains a photopolymerizable acrylic compound (component (b1)) which has a structural unit derived from a fluorosilsesquioxane derivative represented by formula (1), a reactive silicone (component (b2)) and a photopolymerizable acrylic compound (component (b3)) which has no urethane unit, no fluorine atom and no Si atom.

公开(公告)号：US20240174782A1

公开(公告)日：2024-05-30

申请号：US18503465

申请日：2023-11-07

申请人： Molecular Insight Pharmaceuticals, Inc.

发明人： Jason Moss ,  Machinani Rao

IPC分类号： C08F230/04 ,  A61K51/04 ,  C07C279/06

CPC分类号： C08F230/04 ,  A61K51/0406 ,  C07C279/06 ,  A61P35/00

摘要： The present disclosure provides purified forms of iobenguane and preparations of a precursor to iobenguane, such as a polymer, the polymer comprising a monomer of formula (I)




or a pharmaceutically acceptable salt thereof, the preparation comprising leachable tin at a level of 0 ppm to 850 ppm.

公开(公告)号：US11992367B2

公开(公告)日：2024-05-28

申请号：US16941678

申请日：2020-07-29

申请人： FUJIFILM Corporation

发明人： Yuzo Nagata ,  Yoshihiro Nakai ,  Shigeki Uehira

IPC分类号： A61B8/00 ,  A61B5/00 ,  C08F212/08 ,  C08F230/08 ,  C08F283/12 ,  C08F290/06 ,  C08G18/61 ,  G10K11/30 ,  H04R17/00

CPC分类号： A61B8/4281 ,  A61B5/0095 ,  A61B8/4444 ,  A61B8/445 ,  C08F212/08 ,  C08F283/12 ,  C08F290/068 ,  C08G18/61 ,  G10K11/30 ,  C08F230/08 ,  H04R17/005 ,  C08F212/08 ,  C08F220/282 ,  C08F230/08 ,  C08F212/08 ,  C08F230/08 ,  C08F220/14 ,  C08F220/14 ,  C08F230/08 ,  C08F230/08 ,  C08F220/24 ,  C08F220/14 ,  C08F230/08 ,  C08F220/24 ,  C08F212/08 ,  C08F230/08 ,  C08F212/20 ,  C08F212/08 ,  C08F230/08 ,  C08F212/20 ,  C08F220/54

摘要： Provided are a resin material that provides a resin shaped article (such as a resin sheet) having an acoustic impedance close to that of a living body, a reduced acoustic wave attenuation even at high frequencies (such as 10 MHz), and high hardness and high tear strength, and that is suitable as a lens material for acoustic wave probes; an acoustic lens, an acoustic wave probe, an acoustic wave determination device, an ultrasound diagnostic apparatus, a photo-acoustic wave determination device, and an ultrasonic endoscope that employ the above-described resin material as a constituent material; and a method for producing the above-described acoustic lens.

公开(公告)号：US20240158556A1

公开(公告)日：2024-05-16

申请号：US18284303

申请日：2021-04-16

申请人： Wacker Chemie AG

发明人： Stefan Haid ,  Thomas Lehotkay ,  Constantin Tiemeyer

IPC分类号： C08F251/00 ,  C08F2/22 ,  C08F210/02 ,  C08F220/32 ,  C08F220/56 ,  C08F230/08 ,  C08L3/04 ,  C09D151/02 ,  D01F9/00 ,  D06M15/11

CPC分类号： C08F251/00 ,  C08F2/22 ,  C08F210/02 ,  C08F220/325 ,  C08F220/56 ,  C08F230/085 ,  C08L3/04 ,  C09D151/02 ,  D01F9/00 ,  D06M15/11 ,  C08L2201/54

摘要： Starch hybrid copolymers in the form of aqueous dispersions or water-redispersible powders, processes for producing and uses for the same. Where the starch hybrid copolymers obtainable by radically initiated polymerization in aqueous medium of ethylenically unsaturated monomers in the presence of starch or by emulsion polymerization, in aqueous medium of ethylenically unsaturated monomers in the presence of starch. The starch hybrid copolymers may also be obtainable by performing an optional subsequent drying process.

公开(公告)号：US11981830B2

公开(公告)日：2024-05-14

申请号：US17283620

申请日：2019-10-22

申请人： Rohm and Haas Company ,  Dow Silicones Corporation

发明人： James C. Bohling ,  Ibrahim Eryazici ,  Bradley K. Hageman ,  Philip R. Harsh ,  Yihan Liu ,  Partha S. Majumdar ,  Edwin A. Nungesser ,  Timothy A. Roggow, II

IPC分类号： C09D7/42 ,  C08F220/14 ,  C08F220/18 ,  C08F220/40 ,  C08F230/02 ,  C08F265/06 ,  C08G77/12 ,  C08K3/22 ,  C08L75/04 ,  C08L83/06 ,  C09D5/02 ,  C09D7/40

CPC分类号： C09D7/42 ,  C08F220/14 ,  C08F220/1802 ,  C08F220/1804 ,  C08F220/40 ,  C08F230/02 ,  C08F265/06 ,  C08G77/12 ,  C08K3/22 ,  C08L75/04 ,  C08L83/06 ,  C09D5/028 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C09D7/70 ,  C08G2150/00 ,  C08K2003/2241 ,  C08K2201/005 ,  C08K2201/011 ,  C08L2201/54 ,  C08L2205/18

摘要： The present invention relates to a paint composition comprising an aqueous dispersion of a) polymer particles having an average particle size in the range of from 80 nm to 500 nm; b) polymeric organic crosslinked microspheres having a particle size in the range of from 1 μm to 20 μm; c) polysiloxane particles having a particle size in the range of from 1 μm to 30 μm; d) a rheology modifier; e) an opacifying white pigment having a refractive index of >1.9; and f) less than 10 weight percent of a low Tg polyurethane. The composition of the present invention gives coatings with excellent burnish resistance.

公开(公告)号：US11939462B2

公开(公告)日：2024-03-26

申请号：US17064120

申请日：2020-10-06

申请人： FUJIFILM Corporation

发明人： Taketo Otani ,  Daiki Wakizaka ,  Reiko Fukagawa ,  Akio Tamura

IPC分类号： C08L33/16 ,  C08F212/08 ,  C08F230/06 ,  C08L25/06 ,  C08L33/14 ,  C09D125/14 ,  G02B5/30 ,  G02F1/1335

CPC分类号： C08L33/16 ,  C08F212/08 ,  C08L25/06 ,  C08L33/14 ,  C09D125/14 ,  G02B5/30 ,  C08F230/065 ,  C08L2203/16 ,  C08L2203/20 ,  C08L2312/00 ,  G02F1/133528 ,  C08L33/16 ,  C08L33/14 ,  C08F212/08 ,  C08F220/32

摘要： The present invention provides a functional film including a copolymer that contains a repeating unit represented by Formula (I) and a repeating unit represented by Formula (II) shown in the description, or a crosslinked reaction product derived from the copolymer; a polarizing plate having this functional film; and a display device.