公开(公告)号：US12122935B2

公开(公告)日：2024-10-22

申请号：US17420149

申请日：2019-12-06

Applicant: Dow Toray Co., Ltd. ,  Dow Silicones Corporation

Inventor： Hiroshi Fukui ,  Takeaki Tsuda ,  Hua Ren

IPC: C09D183/08 ,  C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08G77/24 ,  C08J5/18 ,  C08K5/01 ,  C08K5/03 ,  C08K5/07 ,  C08K5/14 ,  C08K5/5419 ,  C08L83/04

CPC classification number: C09D183/08 ,  C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08G77/24 ,  C08J5/18 ,  C08K5/01 ,  C08K5/03 ,  C08K5/07 ,  C08K5/14 ,  C08K5/5419 ,  C08L83/04 ,  C08K2201/019 ,  C08L2203/16 ,  C08L2312/06 ,  C08L2312/08 ,  C09D183/08 ,  C08L83/00

Abstract: Provided is a curable organopolysiloxane composition for forming a film capable of uniform and thin film formation, and a method of manufacturing an organopolysiloxane cured film using the same. The curable organopolysiloxane composition for forming a film, comprises: a curing reactive organopolysiloxane, a curing agent, and one or more type of organic solvent selected from (D1) organic polar solvents, (D2) low molecular weight siloxane solvents, and (D3) halogen solvents, or a mixed solvent thereof. The viscosity of the entire composition measured at a shear rate of 0.1 (s−1) at 25° C. is 100,000 mPa·s or less, the viscosity of the entire composition measured at a shear rate of 10.0 (s−1) is within a range of 5 to 10,000 mPa·s, and a thixotropic ratio thereof is 25.0 or less.

公开(公告)号：US20240327607A1

公开(公告)日：2024-10-03

申请号：US18621474

申请日：2024-03-29

Applicant: Kaneka Americas Holding, Inc.

Inventor： Jonathan Barrus ,  Yoshiki Nakagawa ,  Ruolei Wang ,  Shota Koya

IPC: C08K5/00 ,  B01J31/04

CPC classification number: C08K5/0016 ,  B01J31/04 ,  C08K5/0025 ,  C08K2201/002 ,  C08K2201/019

Abstract: A curable resin composition includes 10 wt % to 70 wt % of at least one moisture curable resin, 10 wt % to 50 wt % of a plasticizer having a Brookfield viscosity of less than 25 cP at 23° C., and 0.1 wt % to 5 wt % of a non-tin catalyst. A method for producing a curable resin composition includes mixing 10 wt % to 70 wt % of at least one moisture curable resin, 10 wt % to 50 wt % of a plasticizer, and 0.1 wt % to 5 wt % of a non-tin catalyst.

公开(公告)号：US20240262951A1

公开(公告)日：2024-08-08

申请号：US18687591

申请日：2022-10-24

Applicant: Dow Global Technologies LLC ,  Dow Quimica Mexicana S.A.de C.V.

Inventor： Alvaro Ballesteros Cardenas ,  Omar Hernandez Muñoz ,  Dakai Ren ,  Adebola O. Ogunniyi

IPC: C08G18/42 ,  C08G18/08 ,  C08G101/00 ,  C08J9/14 ,  C08K5/521

CPC classification number: C08G18/4213 ,  C08G18/14 ,  C08J9/144 ,  C08K5/521 ,  C08G2101/00 ,  C08G2110/0025 ,  C08G2110/0066 ,  C08G2110/0083 ,  C08J2203/10 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2205/10 ,  C08J2375/06 ,  C08K2201/019

Abstract: The present invention provides all liquid, two-component foam forming compositions for forming fire-resistant rigid polyurethane foams comprising a chlorine-free liquid flame retardant (FR) additive. The compositions comprise a polyisocyanate component and, as a separate component, a polyol component of a blend of one or more high hydroxyl functional aromatic polyester polyols and one or more low hydroxyl functional aromatic polyester polyols, a novolac polyether polyol, a trimerization catalysts, a liquid FR additive, preferably, one FR additive, more preferably, a halogen free FR additive, and water, or water and a physical blowing agent as a blowing agent. The low hydroxyl functional aromatic polyester polyols enable the provision of readily processible, all liquid polyol components having a low viscosity as well as ASTM E84A Class A rated rigid polyurethane foams.

公开(公告)号：US12054634B2

公开(公告)日：2024-08-06

申请号：US17447783

申请日：2021-09-15

Applicant: AXALTA COATING SYSTEMS IP CO., LLC

Inventor： John R. Moore ,  Michael R. Koerner ,  Christian Jackson ,  Bradley A. Jacobs ,  Shih-Wa Wang ,  Matthew Irwin ,  Matthew Boland ,  Joanne Hardy ,  Daniel Naugle ,  Kevin O'Connor ,  Barry Snyder

IPC: B05D1/00 ,  B05B1/02 ,  B05B12/14 ,  B05C5/02 ,  B05C11/10 ,  B05D1/02 ,  B05D1/26 ,  B05D5/06 ,  B05D7/00 ,  B41J2/14 ,  B41M7/00 ,  C08G18/42 ,  C08G18/44 ,  C08G18/75 ,  C09D5/08 ,  C09D5/33 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/04 ,  C09D175/06 ,  B41M5/00 ,  C08K3/04 ,  C08K3/34 ,  C08K5/3465

CPC classification number: C09D175/04 ,  B05B1/02 ,  B05B12/1472 ,  B05C5/02 ,  B05C5/027 ,  B05C11/1034 ,  B05D1/02 ,  B05D1/26 ,  B05D5/063 ,  B05D7/53 ,  B41J2/14 ,  B41M7/0036 ,  C08G18/4216 ,  C08G18/44 ,  C08G18/755 ,  C09D5/004 ,  C09D5/084 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/06 ,  B41M5/0023 ,  C08K3/04 ,  C08K3/346 ,  C08K5/3465 ,  C08K2201/019

Abstract: A coating composition for application to a substrate utilizing a high transfer efficiency applicator. The coating composition includes a carrier, a binder, a corrosion inhibiting pigment. The coating composition has an Ohnesorge number (Oh) of from about 0.01 to about 12.6. The coating composition has a Reynolds number (Re) of from about 0.02 to about 6,200. The coating composition has a Deborah number (De) of from greater than 0 to about 1730.

公开(公告)号：US20240247144A1

公开(公告)日：2024-07-25

申请号：US18561580

申请日：2022-05-16

Applicant: Covestro Deutschland AG

Inventor： Helmut Werner Heuer ,  Michael Erkelenz ,  Christian Kaiser

IPC: C08L69/00 ,  C08G63/195 ,  C08J5/04 ,  C08K5/00 ,  C08K5/42

CPC classification number: C08L69/00 ,  C08G63/195 ,  C08J5/043 ,  C08K5/0066 ,  C08K5/42 ,  C08J2369/00 ,  C08K2201/019 ,  C08L2201/02 ,  C08L2205/025

Abstract: The present invention relates to compositions containing linear polycarbonate, branched polycarbonate and a small amount of salts of sulfonic acid, sulfonamide or sulfonimide derivatives. The invention likewise relates to the use of branched polycarbonate in a polycarbonate composition for achieving a classification according to UL94 of V-0 at a layer thickness of 2.00 mm.

公开(公告)号：US20240199894A1

公开(公告)日：2024-06-20

申请号：US18286645

申请日：2022-04-19

Applicant: Akzo Nobel Coatings International B.V.

Inventor： Stephen FRANK ,  Ian Paul JOHNSON ,  Dusan NOVAK

IPC: C09D5/18 ,  C08K3/32 ,  C08K5/06 ,  C08K5/3492 ,  C08K7/14 ,  C08K13/02 ,  C09D7/61 ,  C09D7/63 ,  C09D163/00

CPC classification number: C09D5/185 ,  C08K13/02 ,  C09D7/61 ,  C09D7/63 ,  C09D163/00 ,  C08K2003/323 ,  C08K5/06 ,  C08K5/34922 ,  C08K7/14 ,  C08K2201/019

Abstract: The invention relates to a heat-resistant coating composition comprising a one or more epoxy resins and one or more poly sulfide curing agents, which also comprises one or more spumifics, one or more carbonifics and one or more sources of phosphoric acid; wherein the mole ratio of thiol groups in the polysulfide(s) to epoxy groups in the epoxy resin(s) is in the range of from 0.20 to 0.50; and wherein the weight ratio of carbonific(s) to spumific(s) is no more than 0.48 or the weight ratio of carbonific(s) to source(s) of phosphoric acid is no more than 0.38, or both.

公开(公告)号：US12012470B2

公开(公告)日：2024-06-18

申请号：US17974402

申请日：2022-10-26

Applicant: DAIKIN INDUSTRIES, LTD.

Inventor： Taketo Kato ,  Satoru Yoneda ,  Manabu Fujisawa ,  Kazuya Asano ,  Takahiro Kitahara ,  Masahiro Higashi ,  Akiyoshi Yamauchi ,  Sumi Ishihara ,  Yosuke Kishikawa ,  Shinnosuke Nitta ,  Marina Nakano ,  Hirotoshi Yoshida ,  Yoshinori Nanba ,  Kengo Ito ,  Chiaki Okui ,  Hirokazu Aoyama ,  Masamichi Sukegawa ,  Taku Yamanaka ,  Yuuji Tanaka ,  Kenji Ichikawa ,  Yohei Fujimoto ,  Hiroyuki Sato

IPC: C08F14/26 ,  C08K5/098 ,  C08K5/42

CPC classification number: C08F14/26 ,  C08K5/098 ,  C08K5/42 ,  C08K2201/014 ,  C08K2201/019

Abstract: A composition including a fluoropolymer and substantially free from a compound represented by the following formula (3): (H—(CF2)8—SO3)qM2, wherein M2 is H, a metal atom, NR54, imidazolium optionally containing a substituent, pyridinium optionally containing a substituent, or phosphonium optionally containing a substituent; R5s are each H or an organic group and are the same as or different from each other; and q is 1 or 2.

公开(公告)号：US20240191060A1

公开(公告)日：2024-06-13

申请号：US18282834

申请日：2022-03-30

Applicant: LANXESS Deutschland GmbH

Inventor： Olaf Halle ,  Hermann-Josef Weidenhaupt ,  Melanie Wiedemeier-Jarad ,  Achim Schneider

IPC: C08K5/18 ,  B60C1/00 ,  C07C211/26 ,  C08K3/36 ,  C08K5/00 ,  C08K5/07 ,  C08K5/13 ,  C08K5/31 ,  C08K5/40 ,  C08K5/5398 ,  C08K5/548

CPC classification number: C08K5/18 ,  C07C211/26 ,  C08K3/36 ,  C08K5/0025 ,  C08K5/07 ,  C08K5/13 ,  C08K5/31 ,  C08K5/40 ,  C08K5/5398 ,  C08K5/548 ,  B60C1/00 ,  C08K2201/019

Abstract: New rubber mixtures on the basis of natural rubber and N, N-dicyclohexyl-p-phenylenediamine are extremely well suited for the production of vulcanized rubbers and moulded parts obtainable therefrom, in particular tires, tire parts or technical rubber articles with improved use properties.

公开(公告)号：US12006391B2

公开(公告)日：2024-06-11

申请号：US17860124

申请日：2022-07-08

Applicant: Sumitomo Rubber Industries, Ltd.

Inventor： Hirofumi Konishi ,  Toshikazu Kondo ,  Masayoshi Kashibe ,  Hideyuki Shigemoto

IPC: C08F36/06 ,  A61M5/32 ,  C08F210/10 ,  C08F236/08 ,  C08K3/36 ,  C08K5/14 ,  C08K5/3492

CPC classification number: C08F36/06 ,  A61M5/3202 ,  C08F210/10 ,  C08F236/08 ,  C08K3/36 ,  C08K5/14 ,  C08K5/3492 ,  C08K2201/006 ,  C08K2201/019

Abstract: A medical rubber composition can contain, comprise, consist, or consist essentially of: (a) an isobutylene-isoprene rubber: (b) a diene-based rubber; and a silica having a BET specific surface area not lower than 130 m2/g. An amount of (a) the isobutylene-isoprene rubber contained in 100 parts by mass of a rubber component composed of (a) the isobutylene-isoprene rubber and (b) the diene-based rubber can be larger than 30 parts by mass and smaller than 55 parts by mass.

公开(公告)号：US11993715B2

公开(公告)日：2024-05-28

申请号：US16979609

申请日：2019-03-11

Applicant: MOMENTIVE PERFORMANCE MATERIALS GMBH

Inventor： Oliver Safarowsky ,  Olaf Erdmann

IPC: C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08K3/013 ,  C08K3/22 ,  C08K3/36 ,  C08K5/00 ,  C08K5/3492

CPC classification number: C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08K3/013 ,  C08K3/22 ,  C08K3/36 ,  C08K5/0025 ,  C08K5/34924 ,  C08K2003/2227 ,  C08K2003/2241 ,  C08K2003/2265 ,  C08K2201/006 ,  C08K2201/019 ,  C08L2205/03 ,  C08L83/04 ,  C08L83/00 ,  C08L83/00 ,  C08K5/56 ,  C08K3/22 ,  C08K3/36 ,  C08K5/34924

Abstract: The present invention relates to curable silicone rubber composition which can be cured to silicone rubber composition having low compression set and the use of such a curable silicone rubber composition.