公开(公告)号：US12216310B2

公开(公告)日：2025-02-04

申请号：US17883553

申请日：2022-08-08

Applicant: Battelle Memorial Institute

Inventor： Ki-Joong Kim ,  Jeffrey T. Culp ,  James E. Ellis

IPC: G02B6/02 ,  C03C13/04 ,  C03C25/106 ,  C03C25/40 ,  C03C25/42 ,  C03C25/47 ,  C08K3/22 ,  C08K3/34 ,  C09D7/61 ,  C09D183/04 ,  G01N21/59

Abstract: A mixed-matrix composite integrated fiber-optic (FO) sensor system was developed that reliably operates as a detector for gas-phase and dissolved CO2. A mixed-matrix composite sensor coating on the FO sensor comprising plasmonic nanocrystals and zeolite embedded in a polymer matrix. The mixed-matrix composite FO sensor showed excellent reversibility/stability in a high humidity environment and sensitivity to gas-phase CO2 over a large concentration range. The sensor exhibited the ability to sense CO2 in the presence of other geologically relevant gases. A prototype FO sensor configuration which possesses a robust sensing capability for monitoring dissolved CO2 in natural water was demonstrated. Reproducibility was confirmed over many cycles, both in a laboratory setting and in the field.

公开(公告)号：US20240150228A1

公开(公告)日：2024-05-09

申请号：US18277518

申请日：2021-02-16

Applicant: ROCKWOOL A/S

Inventor： Thomas Hjelmgaard

IPC: C03C13/06 ,  C03C25/002 ,  C03C25/40

CPC classification number: C03C13/06 ,  C03C25/002 ,  C03C25/40

Abstract: A method for producing a mineral wool product includes contacting mineral fibres with a formaldehyde-free binder composition for mineral fibres.

公开(公告)号：US20240067778A1

公开(公告)日：2024-02-29

申请号：US18242285

申请日：2023-09-05

Applicant: CertainTeed LLC

Inventor： Pawan Saxena ,  Kevin J. Gallagher ,  John J. Bozek ,  Kathleen H. Saylor

IPC: C08G77/26 ,  B05D1/02 ,  B05D7/24 ,  C03C25/40 ,  C09D183/04 ,  C09D183/08 ,  D06M15/643 ,  E04B1/76 ,  E04B1/78

CPC classification number: C08G77/26 ,  B05D1/02 ,  B05D7/24 ,  C03C25/40 ,  C09D183/04 ,  C09D183/08 ,  D06M15/643 ,  E04B1/7604 ,  E04B1/78 ,  C08G77/80

Abstract: The present disclosure relates to silicone-coated mineral wool insulation materials, methods for making them using specific coating methods, and methods for using them. One aspect of the disclosure is a method for making a silicone-coated mineral wool, the method comprising: providing a mineral wool comprising a collection of mineral wool fibers; applying to the mineral wool a solvent-borne coating composition comprising a silicone, the silicone of the coating composition having a number-average molecular weight of at least 25 kDa; and allowing the solvent to evaporate to provide silicone-coated mineral wool.

公开(公告)号：US20230280559A1

公开(公告)日：2023-09-07

申请号：US18024326

申请日：2021-08-31

Applicant: EMTELLE UK LIMITED

Inventor： William George RAE ,  Jonathan Paul TAYLOR ,  Eben Colin KIRKPATRICK ,  Jamie Ross MCGEE

IPC: G02B6/44 ,  C03C25/18 ,  C03C25/323 ,  C03C25/40 ,  C03C25/285 ,  C03C25/30 ,  C09D167/02 ,  C08L67/02

CPC classification number: G02B6/443 ,  G02B6/4438 ,  G02B6/4486 ,  C03C25/18 ,  C03C25/323 ,  C03C25/40 ,  C03C25/285 ,  C03C25/30 ,  C09D167/02 ,  C08L67/02

Abstract: A fibre optic cable (500, 700, 1420) comprises one or more fibre units (502, 1302). Each fibre unit comprises two or more optical fibres (506, 1306) embedded in a solid resin material (520, 1320) to form a coated fibre bundle and an extruded polymer sheath (524, 1324). The sheath (524, 1324) of each fibre unit is primarily polybutylene terephthalate (PBT), with a friction reducing additive such as polydimethylsiloxane (PDMS). The additive may be polythene based and/or polyacrylate based. The fibre unit may be applied in a pullback cable (500, 800, 1100), as a cable for pulling or pushing or as a blown fibre cable (502, 1302).

公开(公告)号：US20220267204A1

公开(公告)日：2022-08-25

申请号：US17639746

申请日：2020-08-24

Applicant: NITTO BOSEKI CO., LTD.

Inventor： Kazutaka ADACHI ,  Kohei MATSUMOTO ,  Hiromitsu MIYAGI

IPC: C03C25/40 ,  C03C25/25 ,  C08J5/24 ,  H05K1/03

Abstract: The surface-treated glass cloth includes a surface treatment layer on a surface, and the surface treatment layer includes: a first silane coupling agent containing at least one amine selected from the group consisting of a primary amine, a secondary amine and a tertiary amine and containing no quaternary ammonium cation; a second silane coupling agent containing at least one quaternary ammonium cation; an organic acid; and a surfactant. A total content of the first silane coupling agent and the second silane coupling agent is 0.05 to 1.20 mass% based on the total amount of the surface-treated glass cloth, a ratio of a molar content of the first silane coupling agent to a molar content of the second silane coupling agent is 1.1 to 10.0, and a content of the organic acid is 50 to 300 ppm based on the total amount of the surface-treated glass cloth.

公开(公告)号：US20210088172A1

公开(公告)日：2021-03-25

申请号：US17110531

申请日：2020-12-03

Applicant: ROCKWOOL INTERNATIONAL A/S

Inventor： Claudia ZWAAG

IPC: F16L59/02 ,  C08K7/04 ,  C03C25/40

Abstract: A mineral wool product comprises mineral fibers bound by a binder resulting from the curing of a binder composition comprising a phenol-formaldehyde-based resin, and/or a carbohydrate containing component; a hydrophobic agent comprising (i) at least one silicone compound, such as silicone resin; (ii) at least one hardener, such as silane; (iii) optionally, at least one emulsifier; as insulation of a metallic structure, said structure having an operating temperature between 0-650° C.

公开(公告)号：US10920920B2

公开(公告)日：2021-02-16

申请号：US15690964

申请日：2017-08-30

Applicant: ROCKWOOL INTERNATIONAL A/S

Inventor： Claudia Zwaag

IPC: F16L59/02 ,  C08K7/04 ,  C03C25/40 ,  F16L59/04 ,  C08G77/18

Abstract: A mineral wool product comprises mineral fibers bound by a binder resulting from the curing of a binder composition comprising a phenol-formaldehyde-based resin, and/or a carbohydrate containing component; a hydrophobic agent comprising (i) at least one silicone compound, such as silicone resin; (ii) at least one hardener, such as silane; (iii) optionally, at least one emulsifier; as insulation of a metallic structure, said structure having an operating temperature between 0-650° C.

公开(公告)号：US10793470B2

公开(公告)日：2020-10-06

申请号：US14800160

申请日：2015-07-15

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Takeshi Saito ,  Kenichi Suyama ,  Yoshihiro Arashitani

IPC: C03C25/105 ,  C03C25/40 ,  C03C25/50 ,  B05D3/06 ,  G02B6/02 ,  C03C13/04 ,  G02B1/04

Abstract: An optical fiber including a glass core, and a polymer cladding formed around the glass core, the polymer cladding containing a mixture of a polymerizable composition and a silane coupling agent, and a fluorine-based ultraviolet curable resin. The mixture contains 5 to 95 parts by weight of the silane coupling agent based on 100 parts by weight of the total weight of the mixture. The fluorine-based ultraviolet curable resin alone has a refractive index in a range of 1.350 to 1.420 after ultraviolet curing. A component originated from the silane coupling agent is concentrated within a range of 20 μm or less in the polymer cladding from an interface between the glass core and the polymer cladding.

公开(公告)号：US10329439B2

公开(公告)日：2019-06-25

申请号：US13625469

申请日：2012-09-24

Applicant: CHOMARAT NORTH AMERICA

Inventor： George Hart ,  Ronny Grindle

IPC: C09D7/63 ,  C04B20/12 ,  C04B28/04 ,  C03C25/1025 ,  C03C25/28 ,  C03C25/40 ,  C03C25/50 ,  B32B13/14 ,  C04B111/00

Abstract: Plastisol compositions are provided including a polymeric resin in the form of particulates dispersed within a plasticizer and one or more hydrolyzable organosilicon compounds. A suitable solvent system can be utilized in the plastisol compositions. Also provided are inorganic fibers, and particularly reinforcing scrims, that are at least partially coated with a plastisol composition including one or more hydrolyzable organosilicon compounds. Cementitious boards reinforced with plastisol coated inorganic fibers, such as mesh scrims, are also provided.

公开(公告)号：US09834474B2

公开(公告)日：2017-12-05

申请号：US14129515

申请日：2012-06-25

Applicant: Nadia Masson ,  Luc Peters ,  Willy Piret

Inventor： Nadia Masson ,  Luc Peters ,  Willy Piret

IPC: C03C25/40 ,  C03C25/26 ,  C03C25/36 ,  C08J5/08 ,  C08J5/24 ,  C08K7/14 ,  C08K9/06 ,  C08K5/5419

CPC classification number: C03C25/40 ,  C03C25/26 ,  C03C25/36 ,  C08J5/08 ,  C08J5/24 ,  C08K5/5419 ,  C08K7/14 ,  C08K9/06 ,  Y10T428/249924 ,  Y10T428/249944 ,  Y10T428/249948 ,  Y10T428/2916

Abstract: The present invention concerns a sizing composition for glass fibers comprising the following components: (a) A silane based coupling agent which is not an aminosilane; (b) A film former; (c) A borate; (d) A lubricant Characterized in that, at least 75 wt. % of the silane coupling agent present in the composition is dialkoxylated. It also concerns a glass fiber sized with the reaction product of said sizing composition, as well as a polymeric composite reinforced with such glass fibers.