公开(公告)号：US11912584B2

公开(公告)日：2024-02-27

申请号：US17183434

申请日：2021-02-24

申请人： MARTINSWERK GMBH

发明人： Bashar Diar Bakerly ,  Henning Hofius ,  Martijn Jacobus Marinus Mies ,  Monika Giesselbach

IPC分类号： C01F7/02 ,  C08K9/06 ,  C08L23/08 ,  C01F7/023 ,  C01F7/021 ,  C08K3/22 ,  C08L23/06

CPC分类号： C01F7/023 ,  C01F7/02 ,  C01F7/021 ,  C08K9/06 ,  C08L23/0846 ,  C08L23/0853 ,  C01P2004/51 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/90 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/80 ,  C08K2003/2227 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/016 ,  C08L23/06 ,  C08K9/06 ,  C08L23/0815 ,  C08K9/06 ,  C08L77/02 ,  C08K9/06 ,  C08L71/02 ,  C08K3/22 ,  C08L23/0815 ,  C08K3/22 ,  C08L77/02 ,  C08K3/22 ,  C08L71/02 ,  C08L23/0853 ,  C08K3/22 ,  C08L23/06

摘要： Alumina products containing a fine particle size component and a coarse particle size component, and with specific particle size characteristics and irregular and non-spherical particle shapes, are disclosed. These alumina products can be used in polymer formulations to produce composites having high isotropic thermal conductivity.

公开(公告)号：US20240059901A1

公开(公告)日：2024-02-22

申请号：US18268002

申请日：2021-10-04

申请人： RESONAC CORPORATION

发明人： Naoki MINORIKAWA ,  Hikaru SATOH ,  Hajime FUNAHASHI ,  Ikue KOBAYASHI ,  Hajime YUKUTAKE ,  Takeshi IEMURA

IPC分类号： C09C3/12 ,  C08K9/06

CPC分类号： C09C3/12 ,  C08K9/06 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2004/62 ,  C01P2006/32

摘要： Provided is a method for producing a surface-treated thermally conductive filler, the method including treating the surface of the thermally conductive filler with an alkoxysilane having a specific structure by the chemical vapor deposition method.

公开(公告)号：US20240059894A1

公开(公告)日：2024-02-22

申请号：US18233538

申请日：2023-08-14

申请人： HYUNDAI MOBIS CO., LTD. ,  LG CHEM, LTD

发明人： Hyoung Taek KANG ,  Hyeon Don KIM ,  Eun Chang LEE ,  Hye Seung HAM ,  Jae Chan PARK ,  In Seok SEO ,  Hyun Tae KIM

IPC分类号： C08L81/02 ,  C08K9/06 ,  C08K3/26

CPC分类号： C08L81/02 ,  C08K9/06 ,  C08K3/26 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/005

摘要： Exemplary embodiments relate to a polyphenylene sulfide resin composition and a molded article for automotive parts, which is manufactured using the same and has excellent insulating properties and impact resistance, which can be applied to drive motor terminal assemblies and the like.

公开(公告)号：US11884847B2

公开(公告)日：2024-01-30

申请号：US17167610

申请日：2021-02-04

申请人： Elkem Silicones USA Corp.

发明人： Remi Thiria ,  Brian Price ,  Chris Carpen ,  Phylandra Gaither

IPC分类号： C09J183/04 ,  B32B7/09 ,  B32B5/26 ,  B32B7/12 ,  B60R21/235 ,  C08L83/04

CPC分类号： C09J183/04 ,  B32B5/26 ,  B32B7/09 ,  B32B7/12 ,  B60R21/235 ,  C08L83/04 ,  B32B2605/00 ,  B60R2021/23514 ,  B60R2021/23538 ,  C09J183/04 ,  C08L83/00 ,  C08L83/00 ,  C08L83/00 ,  C08K3/36 ,  C08K9/06 ,  C08K5/56

摘要： A curable silicone adhesive having improved elongation-at-break and adhesive properties to various substrates, in particular synthetic textiles used in the manufacture of air bags, to be used, for example, as a joint sealer. These silicone compositions provide excellent adhesive properties such as peel strength and cohesive failure when used to seal joints/seams between two pieces of textile fabric. Airbag fabrics using such novel addition curable adhesive silicone compositions are also provided.

公开(公告)号：US20240026117A1

公开(公告)日：2024-01-25

申请号：US17870314

申请日：2022-07-21

申请人： Saudi Arabian Oil Company ,  King Fahd University of Petroleum & Minerals

发明人： Tawfik A. Saleh ,  Elaf A. Ahmed ,  Hasan Al Abdulgader

IPC分类号： C08K3/22 ,  C08K9/08 ,  C08K9/06

CPC分类号： C08K3/22 ,  C08K9/08 ,  C08K9/06 ,  C08K2201/011 ,  C08K2003/2227

摘要： The disclosure relates to compositions containing alumina nanoparticles. Each alumina nanoparticle is covalently bonded to polyurethane and two different functional groups. One of the functional groups contains a fluorocarbon. The other functional group is capable of undergoing protonation. The wettability of the compositions can be altered by changes in pH. The disclosure also provides methods for synthesizing the compositions and using the compositions in oil-water separation applications.

公开(公告)号：US11879075B2

公开(公告)日：2024-01-23

申请号：US17040180

申请日：2019-11-01

申请人： LG CHEM, LTD.

发明人： Wanjung Kim ,  Jong Min Jang ,  Byung Ju Choi ,  Kwang Joo Lee

IPC分类号： C09J133/08 ,  C08K3/22 ,  C08K5/5419 ,  C08K9/06 ,  C09J163/04 ,  H01L21/683 ,  H01L21/78

CPC分类号： C09J133/08 ,  C08K3/22 ,  C08K5/5419 ,  C08K9/06 ,  C09J163/04 ,  H01L21/683 ,  H01L21/78 ,  C08K2003/2227

摘要： The present invention relates to a resin composition for bonding semiconductors including two types of curing catalyst mixtures together with a heat dissipation filler in which a specific functional group is introduced onto the surface, an adhesive film for semiconductor produced therefrom, a dicing die bonding film and a method for dicing a semiconductor wafer.

公开(公告)号：US11879044B2

公开(公告)日：2024-01-23

申请号：US17293346

申请日：2019-11-07

申请人： ROGERS INOAC CORPORATION ,  INOAC CORPORATION

发明人： Ayaka Orikasa ,  Takuya Kiriyama

IPC分类号： C08J9/04 ,  C08K3/26 ,  C08K9/06 ,  C08J9/00 ,  C08G18/12 ,  C08G18/63 ,  C08G18/72 ,  C08J9/12 ,  C08J9/30 ,  C08K3/36 ,  C08G101/00

CPC分类号： C08J9/0066 ,  C08G18/12 ,  C08G18/63 ,  C08G18/72 ,  C08J9/009 ,  C08J9/122 ,  C08J9/30 ,  C08K3/26 ,  C08K3/36 ,  C08K9/06 ,  C08G2101/00 ,  C08G2110/0041 ,  C08J2201/038 ,  C08J2203/06 ,  C08J2375/04 ,  C08K2003/265

摘要： A polyurethane foam of the present disclosure is obtained from a polyurethane raw material containing a polyol component and a polyisocyanate component, and a gas for foaming. The polyurethane raw material contains a hydrophobic silica as a foam retention agent for retaining a foam and a light calcium carbonate, and a blending amount of the light calcium carbonate is 10 parts by weight or more based on 100 parts by weight of the polyol component.

公开(公告)号：US20240002637A1

公开(公告)日：2024-01-04

申请号：US18370054

申请日：2023-09-19

申请人： FUJIFILM Business Innovation Corp.

发明人： Koji SASAKI ,  Takahiro MIZUGUCHI ,  Yuka ZENITANI ,  Sakae TAKEUCHI ,  Yoshifumi ERI

IPC分类号： C08K9/02 ,  C08K9/06 ,  C08K3/36 ,  C08K5/5445 ,  C08K5/19 ,  C08G63/20 ,  C08K3/08

CPC分类号： C08K9/02 ,  C08K9/06 ,  C08K3/36 ,  C08K5/5445 ,  C08K5/19 ,  C08G63/20 ,  C08K3/08 ,  C08K2003/0812

摘要： Resin particles include resin base particles and silica particles on surfaces of the resin base particles. The silica particles contain a quaternary ammonium salt and have hydrophobized surfaces. A difference (detection temperature A−detection temperature B) between a detection temperature A and a detection temperature B is more than 50° C., where the detection temperature A is a detection temperature from a pyrolysis product of the quaternary ammonium salt determined by pyrolysis mass spectrometry of the resin particles before cleaning, and the detection temperature B is a detection temperature from the pyrolysis product of the quaternary ammonium salt determined by pyrolysis mass spectrometry of the resin particles after cleaning.

公开(公告)号：US20230407011A1

公开(公告)日：2023-12-21

申请号：US18036211

申请日：2021-11-05

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Daichi TODOROKI ,  Tsutomu NAKAMURA ,  Tomohiko SUTOU ,  Naoki NAKAMURA ,  Masanobu NISHIMINE ,  Tomoya OGATA

IPC分类号： C08G77/20 ,  C08K3/36 ,  C08K9/06 ,  C08G77/12 ,  C08G77/08 ,  C08K5/14

CPC分类号： C08G77/20 ,  C08K3/36 ,  C08K9/06 ,  C08G77/12 ,  C08G77/08 ,  C08K5/14

摘要： A millable-type silicone rubber composition, including: (A) 100 parts by mass of an organopolysiloxane represented by following average composition formula (1), the organopolysiloxane having polymerization degree of 100 or more, wherein a content of a low molecular siloxane contained as an impurity and having a polymerization degree of 10 or less is less than 1,000 ppm; (B) 5 to 100 parts by mass of a treated silica treated with a vinyl group-containing alkoxysilane and/or a vinyl group-containing organosilazane, the treated silica having a hydrophobicity degree of 40 or more; and (C) an effective amount of a curing agent. This provides a millable-type silicone rubber composition that yields a silicone rubber cured product with: a total of low molecular siloxane components having polymerization degree of 10 or less of less than 1,000 ppm; a small change in plasticity degree of the silicone rubber compound; and a small compression set.


R1aSiO(4-a)/2  (1)

公开(公告)号：US11845869B2

公开(公告)日：2023-12-19

申请号：US17620687

申请日：2019-06-21

申请人： DOW SILICONES CORPORATION ,  DOW TORAY CO., LTD.

发明人： Debo Hong ,  Xiucuo Li ,  Kazutoshi Okabe ,  Hiroshi Adachi ,  Lei Fang ,  Qi Chen

IPC分类号： C09D183/04 ,  C08G77/18 ,  C08K3/22 ,  C08K3/36 ,  C08K5/5415 ,  C08K5/544 ,  C08K5/549 ,  C08K3/26

CPC分类号： C09D183/04 ,  C08G77/18 ,  C08K3/22 ,  C08K3/36 ,  C08K5/544 ,  C08K5/549 ,  C08K5/5415 ,  C08K2003/2224 ,  C08K2003/2227 ,  C08K2003/2237 ,  C08K2003/2265 ,  C08K2003/265 ,  C08K2003/267 ,  C08K2201/006 ,  C08K3/36 ,  C08L83/04 ,  C08K9/06 ,  C08L83/04 ,  C08K3/22 ,  C08L83/04 ,  C09D183/04 ,  C08K3/22 ,  C08K3/36 ,  C08K5/549

摘要： A method for producing a thixotropic curable silicone composition is provided. The curable silicone composition comprises: (A) a silicone base material comprising: an organopolysiloxane having at least two alkoxysilyl-containing groups per molecule and a filler other than fumed silica; (B) a hydrophobic fumed silica; (C) a carbasilatrane derivative; (D) an alkoxysilane or its partial hydrolysis and condensation product; and (E) a condensation reaction catalyst. The method comprises the following steps: (I) mixing components (A) and (B); (II) mixing component (C) with a mixture obtained by step (I); and (III) mixing components (D) and (E) with a mixture obtained by step (II) under free of moisture. The curable silicone composition obtained by the method has an excellent thixotropic property and can cure at room temperature by contact with moisture in air.