公开(公告)号：US06468493B1

公开(公告)日：2002-10-22

申请号：US09230309

申请日：1999-07-23

Applicant: Yvonick Chevallier ,  Philippe Cochet ,  Patrick Fourre

Inventor： Yvonick Chevallier ,  Philippe Cochet ,  Patrick Fourre

IPC: C01B33193

CPC classification number: C08K7/26 ,  B82Y30/00 ,  C01B33/193 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/17 ,  C01P2006/19 ,  C01P2006/22 ,  C08K3/36 ,  C08K7/18 ,  C08K2201/002 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C09C1/30 ,  Y10T428/2982 ,  C08L21/00

Abstract: The invention relates to a novel process for the preparation of precipitated silica which can be used as a reinforcing filler for elastomers. The invention also relates to novel precipitated silicas in the form of powder, granules or, preferably, substantially spherical beads, these silicas being characterized in that they have a BET specific surface of between 185 and 250 m2/g, a CTAB specific surface of between 180 and 240 m2/g, and a pore distribution such that the pore volume V2 made up of the pores with a diameter of between 175 and 275 Å represents less than 50% of the pore volume V1 made up of the pores with diameters of less than or equal to 400 Å, a pore volume (Vd1), made up of the pores with a diameter of less than 1 &mgr;m, of greater than 1.65 cm3/g, a fineness value (F.V.) of between 70 and 100 Å, and a content of fines (&tgr;f), after deagglomerability with ultrasound, of at least 50%.

Abstract translation: 本发明涉及可用作弹性体增强填料的沉淀二氧化硅的制备方法。 本发明还涉及粉末，颗粒或优选基本上为球形珠形式的新型沉淀二氧化硅，其特征在于它们的BET比表面积为185-250m2 / g，CTAB比表面积介于 180和240m 2 / g，并且孔分布使得由直径在175和275之间的孔构成的孔体积V2小于由具有较小直径的孔组成的孔体积V1的50％ 由直径小于1μm的孔，大于1.65cm 3 / g，细度值（FV）在70和100之间的孔组成的孔体积（Vd1），以及 在超声波解聚之后，罚款（＆tgr; f）的含量至少为50％。

公开(公告)号：US20240360350A1

公开(公告)日：2024-10-31

申请号：US18140602

申请日：2023-04-27

Applicant: L2Y CO.,LTD.

Inventor： Hak Gue YEO ,  June HUH ,  Ye Il KIM

IPC: C09K5/14 ,  C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08J5/18 ,  C08K13/06 ,  C08L83/04

CPC classification number: C09K5/14 ,  C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08J5/18 ,  C08K13/06 ,  C08L83/04 ,  C08J2383/04 ,  C08K2003/282 ,  C08K3/36 ,  C08K7/18 ,  C08K9/06 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/011 ,  C08K2201/014 ,  C08L2205/025

Abstract: Provided are a heat dissipation molding agent having an excellent heat dissipation property and a heat dissipation film formed using the heat dissipation molding agent. In two different component-type heat dissipation molding agents, various forms of heat dissipation fillers are included in a silicone resin. The heat dissipation fillers are treated to be hydrophobic, and an anti-settling agent is introduced to the heat dissipation molding agent. Accordingly, the miscibility of the heat dissipation fillers is improved and excellent heat dissipation properties are acquired.

公开(公告)号：US20240360259A1

公开(公告)日：2024-10-31

申请号：US18765315

申请日：2024-07-07

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Lei Li ,  Haiyang Kang ,  Chengdong Sun ,  Yi Zheng ,  Shaohua Ai

IPC: C08F220/18 ,  C08K7/26 ,  C08K9/08 ,  H01M50/42 ,  H01M50/437 ,  H01M50/446 ,  H01M50/451

CPC classification number: C08F220/18 ,  C08K7/26 ,  C08K9/08 ,  H01M50/42 ,  H01M50/437 ,  H01M50/446 ,  H01M50/451 ,  C08K2201/005

Abstract: A binder composition includes a polymer and ceramic particles, the polymer including structural units derived from a first-type monomer, a second-type monomer, and a third-type monomer, and a molar ratio of the first-type monomer, second-type monomer, and third-type monomer being (50 to 58):(40 to 44):(2 to 6); where the first-type monomer is selected from one or more compounds of formula I, the second-type monomer is selected from one or more compounds of formula II, and the third-type monomer is selected from one or more compounds of formula III. The binder improves the porosity of the separator, increases the ionic conductivity, and reduces the internal resistance, thereby enhancing the cycling performance of the secondary battery.

公开(公告)号：US20240352274A2

公开(公告)日：2024-10-24

申请号：US17773361

申请日：2020-10-29

Applicant: KULZER GMBH

Inventor： Andreas UTTERODT ,  Christoph MEIER ,  Nelli SCHOENHOF ,  Jutta SCHNEIDER ,  Kurt REISCHL ,  Raif KOCOGLU ,  Michael ECK

IPC: C09D135/02 ,  B29C64/135 ,  B29K33/04 ,  B29K105/00 ,  B29K509/00 ,  B33Y10/00 ,  B33Y70/10 ,  C08F222/22 ,  C08K3/16 ,  C08K3/22 ,  C08K3/36 ,  C08K3/40 ,  C08K5/132 ,  C08K9/04 ,  C08K13/06 ,  C09D4/00 ,  C09D7/48 ,  C09D7/62 ,  C09D7/63

CPC classification number: C09D135/02 ,  B33Y70/10 ,  C08F222/22 ,  C08K13/06 ,  C09D4/00 ,  C09D7/48 ,  C09D7/62 ,  C09D7/63 ,  B29C64/135 ,  B29K2033/04 ,  B29K2105/0002 ,  B29K2509/00 ,  B33Y10/00 ,  C08F2800/20 ,  C08K3/16 ,  C08K2003/2241 ,  C08K3/36 ,  C08K3/40 ,  C08K5/132 ,  C08K9/04 ,  C08K2201/005 ,  C08K2201/011 ,  C08K2201/014

Abstract: The invention relates to a polymerisable composition comprising



(i) 0 to 90% by weight of at least one inorganic filler component,
(ii) 5 to 99.98% by weight of at least one urethane (alkyl) acrylate of the idealised formula I,
(iii) 0.01 to 25% by weight of at least one di-, tri-, tetra- or multi-functional monomer, not being a urethane (alkyl) acrylate,
(iv) 0.01 to 10% by weight of at least one initiator, of an initiator system as well as optionally of at least one stabiliser and optionally of at least one pigment, the total composition of the composition amounting to 100% by weight, as well as a polymerised composition having improved fracture toughness.

公开(公告)号：US20240352218A1

公开(公告)日：2024-10-24

申请号：US18685564

申请日：2022-08-23

Applicant: BIRLA CARBON U.S.A., INC.

Inventor： Zhenpeng Li ,  Zhaokang Hu ,  Zachary A. Combs ,  Jun Tian ,  Zhen Lai

IPC: C08K3/04 ,  C08J3/20

CPC classification number: C08K3/04 ,  C08J3/201 ,  C08J2323/12 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/006

Abstract: Polymer compositions comprising high structure filler materials and method for preparing such compositions while retaining structure.

公开(公告)号：US20240336756A1

公开(公告)日：2024-10-10

申请号：US18718943

申请日：2022-11-28

Applicant: WOODLY OY

Inventor： Upi ANTTILA ,  Martta ASIKAINEN ,  Tommi VUORINEN ,  Tomi NYMAN ,  Teijo ROKKONEN ,  Lisa WIKSTRÖM

IPC: C08J9/00 ,  C08J9/12 ,  C08K3/26 ,  C08K3/34

CPC classification number: C08J9/0061 ,  C08J9/0066 ,  C08J9/122 ,  C08K3/26 ,  C08K3/34 ,  C08J2203/06 ,  C08J2301/12 ,  C08J2367/03 ,  C08K2003/265 ,  C08K2201/005

Abstract: The disclosure concerns a polymer foam comprising cellulose acetate propionate and a second polymer selected from a group several polymers, and at least one nucleating agent and the foam is manufactured by using at least one blowing agent. Furthermore, an article, a method and use related thereto are described.

公开(公告)号：US20240327270A1

公开(公告)日：2024-10-03

申请号：US18576126

申请日：2022-07-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yong K. Wu ,  Mulugeta D. Dejene ,  Andrew S. D'Souza

IPC: C03C11/00 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  C03C25/1095 ,  C03C25/47 ,  C08J5/18 ,  C08J5/24 ,  C08K7/28 ,  H05K1/03

CPC classification number: C03C11/002 ,  B32B15/08 ,  B32B15/20 ,  B32B27/205 ,  C03C25/1095 ,  C03C25/47 ,  C08J5/18 ,  C08J5/244 ,  C08J5/249 ,  C08K7/28 ,  H05K1/032 ,  B32B2264/101 ,  B32B2264/2032 ,  B32B2264/303 ,  B32B2307/204 ,  B32B2457/08 ,  C08K2201/005 ,  H05K2201/0129

Abstract: A plurality of glass bubbles having, in combination, a D50 size of no greater than 13 micrometers, an average true density of no greater than 0.42 grams per cubic centimeter, and a 90% crush strength of at least 55 megapascals are described. Methods of making such glass bubbles and compositions and articles such as sheet molding compounds and dielectric layers prepared from such glass bubbles are also described.

公开(公告)号：US12104103B1

公开(公告)日：2024-10-01

申请号：US18411280

申请日：2024-01-12

Applicant: KING FAISAL UNIVERSITY

Inventor： Mohamed Gouda ,  Hany Mohamed Abd El-Lateef Ahmed ,  Mai Mostafa Khalaf Ali

IPC: C09K11/02 ,  C08J5/18 ,  C08K3/22 ,  C08L67/02 ,  C09K11/08 ,  C09K11/77

CPC classification number: C09K11/02 ,  C08J5/18 ,  C08K3/22 ,  C08L67/02 ,  C09K11/7706 ,  C08J2367/02 ,  C08J2423/12 ,  C08K2003/2227 ,  C08K2201/005 ,  C08K2201/011 ,  C08L2203/16 ,  C08L2205/16

Abstract: A photochromic material can include nanoparticles of lanthanide-activated strontium aluminate (NLSA) embedded into polyethylene terephthalate (PET). The PET may further include electrospun polypropylene nanofibers (PPNF) incorporated therein. In some embodiments, the photochromic material may be transparent. In other embodiments, the photochromic material may be scratch resistant. In some embodiments, the photochromic material may be configured to form concrete. In still other embodiments, the photochromic material may be configured to form windows. The electrospun polypropylene nanofibers may be a roughening agent in the PET. The photochromic material may exhibit a green coloration after exposure to ultraviolet (UV) light. The NLSA may have a diameter of about 80 nm to about 120 nm. The PPNF may have a diameter of about 75 nm to about 180 nm. The photochromic material may be superhydrophobic.

公开(公告)号：US12103997B2

公开(公告)日：2024-10-01

申请号：US17158989

申请日：2021-01-26

Applicant: Henkel AG & Co. KGaA

Inventor： Jayesh P Shah ,  Sangita Singh ,  Nishant Tale ,  Krunal Trivedi

IPC: C08F222/32 ,  C08F220/14 ,  C08F220/18 ,  C08G59/24 ,  C08G59/68 ,  C08K3/32 ,  C08K3/38 ,  C08K5/1565 ,  C08L25/10 ,  C08L55/02 ,  C09J4/06

CPC classification number: C08F222/322 ,  C08F220/14 ,  C08F220/1804 ,  C08G59/245 ,  C08G59/68 ,  C08K3/32 ,  C08K3/38 ,  C08K5/1565 ,  C08L25/10 ,  C08L55/02 ,  C09J4/06 ,  C08G2170/00 ,  C08K2003/329 ,  C08K2201/005 ,  C08L2207/53

Abstract: Two-part cyanoacrylate/cationically curable adhesive systems are provided.

公开(公告)号：US20240287282A1

公开(公告)日：2024-08-29

申请号：US18575212

申请日：2022-07-27

Applicant: SHENGYI TECHNOLOGY CO., LTD.

Inventor： Naidong SHE ,  Qianfa LIU ,  Zengbiao HUANG ,  Yongjing XU ,  Songgang CHAI ,  Yanhua ZHANG

IPC: C08K3/36 ,  C08J5/24 ,  C09D7/40 ,  C09D7/61 ,  C09J7/30 ,  C09J11/04 ,  H05K1/03

CPC classification number: C08K3/36 ,  C08J5/244 ,  C08J5/249 ,  C09D7/61 ,  C09D7/68 ,  C09D7/69 ,  C09J7/30 ,  C09J11/04 ,  C08J2363/00 ,  C08K2201/005 ,  C09J2400/166 ,  C09J2463/00 ,  H05K1/0366

Abstract: The present invention provides a resin composition and an application thereof, the resin composition comprising the following components by weight percentage: 15-39% cross-linkable curable resin and 61-85% filler, the filler being silicon dioxide prepared by means of organosilicon hydrolysis, the average particle diameter D50 of the silicon dioxide being 0.1-3 μm, the ratio of D100:D10 thereof being less than or equal to 2.5, and the purity of the silicon dioxide being greater than 99.9%. The resin composition of the present invention can make prepared adhesive films and resin-coated copper foils have relatively high tensile strength and peel strength, relatively good drilling processability, controllable fluidity, good filling ability, and higher electric strength, and can achieve finer line processing ability; it is a printed circuit board material applicable to multilayer laminates, especially a printed circuit board material for multilayer laminates of thin lines.