公开(公告)号：US12043719B2

公开(公告)日：2024-07-23

申请号：US17422902

申请日：2019-01-16

Applicant: CLARIANT INTERNATIONAL LTD ,  WILLIAM BLYTHE LTD

Inventor： Elke Schlosser ,  Sebastian Hörold ,  David Crossley ,  John Williams ,  Andrew Bamford

IPC: C08K13/04 ,  C08K3/016 ,  C08K3/22 ,  C08K3/32 ,  C08K3/38 ,  C08K5/529 ,  C08K5/5313 ,  C08K7/14 ,  C09D5/18 ,  C09D7/61 ,  C09D7/63 ,  C09K21/04 ,  C09K21/12

CPC classification number: C08K13/04 ,  C08K3/016 ,  C09D5/185 ,  C09D7/61 ,  C09D7/63 ,  C09K21/04 ,  C09K21/12 ,  C08K2003/2231 ,  C08K2003/327 ,  C08K2003/387 ,  C08K5/529 ,  C08K5/5313 ,  C08K7/14

Abstract: The invention relates to a mixture containing as component A at least one organic phosphinic acid salt and as component B at least one alkali metal stannate (M′2SnO3), alkali metal hydroxyl stannate (M′2Sn(OH)6), alkaline earth metal stannate (M″SnO3) and/or alkaline earth metal hydroxy stannate (M″Sn(OH)6). The invention relates also to the use of such a mixture.

公开(公告)号：US20240076437A1

公开(公告)日：2024-03-07

申请号：US18505386

申请日：2023-11-09

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jing ZHOU ,  Yue Dong ,  Song Yu

IPC: C08G18/50 ,  C08G18/38 ,  C08G18/76 ,  C08J9/00 ,  C08K3/016 ,  C08K3/04

CPC classification number: C08G18/5075 ,  C08G18/3853 ,  C08G18/5078 ,  C08G18/5081 ,  C08G18/7671 ,  C08J9/0066 ,  C08K3/016 ,  C08K3/04 ,  C08G2110/0066

Abstract: A polyurethane foam may include a base polyol component, a phosphorous polyol component, an expandable graphite, and melamine. The polyurethane foam may have a VO rating based on a UL94 flame retardancy test performed at a polyurethane foam thickness of 3.5 mm and a polyurethane foam density of 380 kg/m3.

公开(公告)号：US11905389B2

公开(公告)日：2024-02-20

申请号：US15874942

申请日：2018-01-19

Applicant: Texas State University—San Marcos

Inventor： Gary W. Beall ,  Ray G. Cook ,  Maedeh Dabbaghianamiri

IPC: C08K3/36 ,  C08K3/016 ,  C08L39/06 ,  C09D5/02 ,  B05D1/02 ,  C08L29/04 ,  C09D129/04 ,  C09D5/18 ,  C09D7/40 ,  C09D139/06 ,  D06M23/08 ,  D06M15/356 ,  D06M11/79 ,  D06M15/333 ,  C08J7/04 ,  C01B33/22 ,  C01B33/26 ,  B05D7/00 ,  B05D1/26 ,  B05D7/04 ,  C08K3/34 ,  D06M23/06 ,  D06M101/06

CPC classification number: C08K3/36 ,  B05D1/02 ,  C08J7/0423 ,  C08J7/0427 ,  C08K3/016 ,  C08L29/04 ,  C08L39/06 ,  C09D5/024 ,  C09D5/027 ,  C09D5/18 ,  C09D7/67 ,  C09D129/04 ,  C09D139/06 ,  D06M11/79 ,  D06M15/333 ,  D06M15/3562 ,  D06M23/08 ,  B05D1/26 ,  B05D7/04 ,  B05D7/50 ,  B05D2203/00 ,  C01B33/22 ,  C01B33/26 ,  C08J2367/02 ,  C08J2400/14 ,  C08J2429/04 ,  C08J2439/06 ,  C08J2471/02 ,  C08K3/34 ,  C08K3/346 ,  C08L2201/54 ,  D06M23/06 ,  D06M2101/06 ,  D06M2200/30 ,  C09D139/06 ,  C08K3/346 ,  C09D139/06 ,  C08K3/36

Abstract: Disclosed is a transparent self-assembling polymer clay nanocomposite coating that is useful in food, drink and electronic packaging as a gas barrier and on textiles and clothing as a flame retardant coating. The coating includes two main components a water dispersible polymer and a sheet like nanoparticle. The coatings may be applied to any substrate. The coatings are applied sequentially with polymer being applied first followed by the nanoparticles. This sequence results in the self-assembly of a highly ordered nanocomposite film that exhibits high barrier properties and flame retardancy. The desired level of gas barrier or flame retardancy desired can be adjusted by the number of bilayers applied.

公开(公告)号：US11840620B2

公开(公告)日：2023-12-12

申请号：US15554069

申请日：2016-03-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Shinsuke Kondo ,  Eumi Pyun ,  Masaaki Furusawa

IPC: C09J133/06 ,  C08K3/00 ,  C08K5/00 ,  C08K5/29 ,  C08K3/016 ,  C09J7/38 ,  C09J7/22 ,  C08K3/32

CPC classification number: C08K5/29 ,  C08K3/016 ,  C08K5/0025 ,  C08K5/0066 ,  C09J7/22 ,  C09J7/38 ,  C09J133/06 ,  C08K2003/323 ,  C08K2201/003 ,  C09J2301/408 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2427/006 ,  C09J2433/00 ,  C09J2475/006

Abstract: A decorative sheet according to an embodiment of the present disclosure contains a film layer having an upper face and a lower face, and a pressure-sensitive adhesive layer adhered to the lower face of the film layer, the pressure-sensitive adhesive layer containing an acrylic-based adhesive and 5 part by mass to 10 part by mass % of ammonium polyphosphate per 100 part by mass of the acrylic-based adhesive.

公开(公告)号：US20180346685A1

公开(公告)日：2018-12-06

申请号：US15534146

申请日：2015-12-10

Applicant: Pacific Industrial Development Corporation

Inventor： David Shepard ,  Nick Goodman ,  Jeffrey Lachapelle ,  John Novak ,  Wei Wu

IPC: C08K3/22 ,  C01F7/44

CPC classification number: C08K3/22 ,  C01F7/447 ,  C01F7/448 ,  C01P2002/72 ,  C01P2004/61 ,  C01P2004/62 ,  C08K3/016 ,  C08K2003/2227

Abstract: A crystalline Boehmite product and a method of forming said product is provided in which the crystalline Boehmite exhibits an average particle size (d50) that is less than 7,000 nanometers. This method comprises preparing an aqueous slurry by mixing together water, large aluminum oxide precursors, a highly dispersible Boehmite grade, and optionally, an organic dispersing agent; adjusting the pH of the slurry; heating the slurry for a predetermined duration of time; collecting the slurry to form a wet cake; and drying the wet cake to obtain the crystalline Boehmite product. The crystalline Boehmite product may be mixed with a plastic resin to form a flame retardant plastic mixture, which can be subjected to a conventional plastic processing method to form a flame retardant composite.

公开(公告)号：US20180244884A1

公开(公告)日：2018-08-30

申请号：US15965275

申请日：2018-04-27

Applicant: Kaneka Corporation

Inventor： Takenori Kikuchi ,  Shunji Kurihara ,  Koji Shimizu

IPC: C08J9/14

CPC classification number: C08J9/144 ,  B29C44/50 ,  B29C44/505 ,  B29C48/0012 ,  B29C48/07 ,  B29K2023/06 ,  B29K2025/04 ,  C08J9/0014 ,  C08J9/0019 ,  C08J9/0023 ,  C08J9/0038 ,  C08J9/0052 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/125 ,  C08J9/127 ,  C08J9/141 ,  C08J9/142 ,  C08J9/145 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/10 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2203/202 ,  C08J2205/052 ,  C08J2325/06 ,  C08J2400/102 ,  C08J2425/06 ,  C08J2453/02 ,  C08J2463/04 ,  C08J2471/02 ,  C08L25/06 ,  C08L71/02 ,  C08K5/02 ,  C08K3/04 ,  C08K5/0066 ,  C08K3/016

Abstract: A styrene resin extruded foam includes 100 parts by weight of a styrene resin and 0.05 to 5.0 parts by weight of polyethylene glycol.

公开(公告)号：US20180215967A1

公开(公告)日：2018-08-02

申请号：US15578391

申请日：2016-06-02

Applicant: Zephyros, Inc.

Inventor： Jason Walker

IPC: C09J163/00 ,  B05D5/10 ,  B05D3/02 ,  B05D3/12

CPC classification number: C09J163/00 ,  B05D3/0254 ,  B05D3/12 ,  B05D5/10 ,  C08G59/4021 ,  C08G59/46 ,  C08K3/016 ,  C08K7/20 ,  C08K7/28

Abstract: The present teachings relate generally to a one-part epoxy-based adhesive paste composition, comprising: at least about 20% by weight of a liquid epoxy resin component; an amount of a halogen-free flame retardant sufficient so that the resulting cured adhesive composition exhibits sufficient flame retardancy for a vertical burn length of less than 6 inches according to FAR 25,853; at least two curing agents; and a lightweight low-density filler.

公开(公告)号：US10011715B2

公开(公告)日：2018-07-03

申请号：US14443811

申请日：2013-11-19

Applicant: Mitsui Chemicals, Inc.

Inventor： Isao Washio ,  Hideto Ogasawara ,  Hiroki Ebata ,  Fumio Kageyama ,  Nobuhiro Takizawa ,  Akinori Amano

IPC: C08L67/02 ,  C08L23/08 ,  C08K3/00 ,  C08L67/00 ,  C08K3/013 ,  C08K3/016 ,  C08L25/18

CPC classification number: C08L67/02 ,  C08K3/00 ,  C08K3/013 ,  C08K3/016 ,  C08L23/08 ,  C08L23/0846 ,  C08L23/0884 ,  C08L25/18 ,  C08L67/00 ,  C08L2201/02 ,  C08L2205/03 ,  C08L2207/04

Abstract: The purpose of the present invention is to provide a polyester resin with improved mechanical properties, molding performance, and, preferably, fire retardancy. This polyester resin composition contains the following: a polyester resin (A) that has a melting point or glass transition temperature of at least 250° C.; a thermoplastic resin (B) that has an olefin-derived constitutional unit and an aromatic hydrocarbon structure and has an intrinsic viscosity ([η]), as measured in decalin at 135° C., of 0.04 to 1.0 dl/g; and a copolymer (C) that has an olefin-derived constitutional unit, an α,β-unsaturated-carboxylic-ester-derived constitutional unit, and a cyclic oxy-hydrocarbon structure.

公开(公告)号：US10000659B2

公开(公告)日：2018-06-19

申请号：US14739454

申请日：2015-06-15

Applicant: HILTI AKTIENGESELLSCHAFT

Inventor： Martin Lang

IPC: C09D163/00 ,  C09D5/18 ,  C08G59/40 ,  C08G59/66 ,  C09K21/14 ,  C08K5/00 ,  C08K5/3492

CPC classification number: C09D163/00 ,  C08G59/4064 ,  C08G59/66 ,  C08K3/016 ,  C08K5/0066 ,  C08K5/34922 ,  C09D5/185 ,  C09K21/14 ,  C08L63/00

Abstract: Described is an insulating layer-forming composition, which contains a binder based on epoxy-thiol. The inventive composition, its rate of expansion ratio is relatively high, allows coatings having the layer thickness, required for the respective period of fire resistance, to be applied in a simple and fast manner, while at the same time the layer thickness is reduced to a minimum and yet a high insulating effect can be achieved. The composition of the invention is particularly suitable for fire protection, in particular as a coating of metallic and non-metallic substrates, such as steel components, like columns, beams, trusses, in order to increase the period of fire resistance.

公开(公告)号：US09890276B2

公开(公告)日：2018-02-13

申请号：US13809893

申请日：2010-07-14

Applicant: Ming-She Su

Inventor： Ming-She Su

IPC: C08L47/00 ,  H05K3/02 ,  H05K1/03 ,  H05K3/44 ,  C08L71/12

CPC classification number: C08L47/00 ,  C08K3/016 ,  C08K3/36 ,  C08L9/00 ,  C08L71/126 ,  H05K1/0313 ,  H05K1/0373 ,  H05K3/022 ,  H05K3/44 ,  H05K2201/012

Abstract: The present invention relates to a composite material, a high-frequency circuit substrate made therefrom and a making method thereof. The composite material comprises: thermosetting mixture including more than one liquid vinyl resin with the molecular weight being less than 10000 containing polar functional groups, and a polyphenylene ether resin with the molecular weight being less than 5000 containing unsaturated double bonds at the molecule terminal; fiberglass cloth; powder filler; flame retardant and cure initiator. The high-frequency circuit substrate made from the composite material comprises a plurality of prepregs mutually overlapped, and copper foils respectively covered on both sides of overlapped prepregs; each prepreg is made from the composite material. The composite material of the prevent invention realizes easy manufacturing of the prepregs and high bonding force to the copper foil. The high-frequency circuit substrate made from the composite material has low dielectric constant, low dielectric loss tangent, and excellent heat resistance, and is convenient for process operation. Therefore, the composite material of the present invention is suitable for making the circuit substrate of a high-frequency electronic equipment.