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公开(公告)号：US20250043575A1
公开(公告)日：2025-02-06
申请号：US18716441
申请日：2023-02-13
Applicant: SIKA TECHNOLOGY AG
Inventor： Ajay PADWAL , Blaise William LEEBER , Xiong JIANG , Brian WHELAN
Abstract: A roofing membrane including a polymeric waterproofing layer having upper and lower major surfaces and an electronic ink display covering at least a portion of the upper major surface of the waterproofing layer. Also, a method for producing a roofing membrane and a method for covering a roof substrate using the roofing membrane.
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公开(公告)号：US20250034391A1
公开(公告)日：2025-01-30
申请号：US18706913
申请日：2022-12-22
Applicant: SIKA TECHNOLOGY AG
Inventor： Mabell DELGADO TORRONTEGUI
Abstract: A one-component thermosetting epoxy resin composition, including a) at least one epoxy resin A having on average more than one epoxide group per molecule; b) at least one latent hardener for epoxy resins; c) at least one physical or chemical blowing agent BA; d) at least one carboxyl group containing acrylonitrile/butadiene rubber ABR and e) 0.075-0.5 wt.-% of a composition KP including a blend of at least two different phosphites. The epoxy resin adhesive is notable for the improved storage stability, especially under warm conditions.
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公开(公告)号：US20250018693A1
公开(公告)日：2025-01-16
申请号：US18711277
申请日：2022-12-09
Applicant: PRIME POLYMER CO., LTD. , SIKA TECHNOLOGY AG
Inventor： Yusuke FUKUDA , Shuichi TAKAHASHI , Yuichi MATSUKI , Megumi ABE , Kazuki MIURA , Akio IKEDA
Abstract: The layered structure of the present invention is a layered structure formed by directly layering a resin cured layer (ii) containing a curable resin (E) having a urethane bond, on a molded body (i) composed of a polypropylene-based resin composition, wherein the polypropylene-based resin composition contains 5 to 47 parts by mass of a propylene-based polymer (A) having an MFR of 50 to 150 g/10 min, and an amount of a decane-soluble portion of 6 to 15% by mass, 20 to 30 parts by mass of a propylene homopolymer (B) having an MFR of 10 to 500 g/10 min, 23 to 30 parts by mass of an ethylene/α-olefin copolymer (C) being a random copolymer of ethylene and an α-olefin having 4 to 8 carbon atoms, and having a density of 0.850 to 0.880 g/cm3, an MFR of 0.5 to 30 g/10 min, and a melting point peak of 110° C. or more, and 30 to 40 parts by mass of an inorganic filler (D).
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公开(公告)号：US12188235B2
公开(公告)日：2025-01-07
申请号：US17270267
申请日：2019-10-24
Applicant: SIKA TECHNOLOGY AG
Inventor： Robert Roskamp , Simon Schoenbrodt , Armin Flueck , Oliver Knebel
Abstract: A sealing device including a waterproofing layer including at least one thermoplastic elastomer P1 and an outer layer of non-woven fabric directly adhered to at least portion of the second major surface of the waterproofing layer, wherein the outer layer of non-woven fabric including at least one polymer P2. Further, a method for producing a sealing device, to the use of a layer of non-woven fabric including or essentially consisting of polypropylene fibers for reducing blocking of a waterproofing layer including at least one propylene-based thermoplastic elastomer, and to a method for covering a roof substrate using the sealing devices of the present invention.
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公开(公告)号：US20250002093A1
公开(公告)日：2025-01-02
申请号：US18695570
申请日：2022-09-22
Applicant: SIKA TECHNOLOGY AG
Inventor： Thomas GUILBERT , Yannick HAEGEL
IPC: B62D29/00
Abstract: A reinforcing element for reinforcing a structural element of a motor vehicle includes a carrier and an expandable material arranged thereon. The carrier has a first side wall and a second side wall, and an intermediate member connecting the side walls. The reinforcing element is produced by an injection molding process, wherein the side walls are oriented substantially in a demolding direction of the injection molding process. The side walls each have on their outer sides a first region and a second region, wherein the first region is covered with expandable material and the second region is not covered with expandable material.
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公开(公告)号：US20240417608A1
公开(公告)日：2024-12-19
申请号：US18706777
申请日：2023-01-05
Applicant: SIKA TECHNOLOGY AG
Inventor： Klaas MENNECKE , Shohei MURAMATSU , Gene Frederick GAGABE , Takuya KUNITOMO , Yuki HAYASHI , Hans HÄBERLE
IPC: C09J175/08 , C09J5/00 , C09J11/06
Abstract: A one-component moisture curing composition including 100 weight parts of a polymer containing silane groups of the formula (I), 5 to 50 weight parts of at least one liquid epoxy resin, at least one polyketimine, 2 to 15 weight parts of at least one epoxy silane, 0 to 500 weight parts of fillers and 0 to 500 weight parts of plasticizers.
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公开(公告)号：US20240417534A1
公开(公告)日：2024-12-19
申请号：US18715938
申请日：2022-12-16
Applicant: SIKA TECHNOLOGY AG
Inventor： David HOFSTETTER , Andrea BATTISTI , Marcel OERTLI , Christian EYHOLZER , Fabien CHOFFAT
IPC: C08K3/22 , C08K5/521 , H01M10/653 , H05K7/20
Abstract: A two-component moisture-curable composition, especially suitable as thermally conductive gap filler, in particular with flame-retardant properties. It is thus highly suitable for use in e-mobility battery bonding or electronic equipment.
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公开(公告)号：US20240400752A1
公开(公告)日：2024-12-05
申请号：US18689929
申请日：2022-10-26
Applicant: SIKA TECHNOLOGY AG
Inventor： Edis KASEMI , Ursula STADELMANN , Andreas KRAMER , Urs BURCKHARDT
IPC: C08G59/50 , C07D307/52
Abstract: A Mannich base of formula (1) and the use thereof as a component of a hardener for epoxy resins, wherein the Mannich base of formula (1) has a high Renewable Carbon Index. It makes it possible to produce high-quality and sustainable epoxy resin products which have a surprisingly good processability, cure rapidly and in an unimpeded manner at ambient temperature and form a pleasing surface at a high final hardness.
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9.发明申请
公开(公告)号：US20240391831A1
公开(公告)日：2024-11-28
申请号：US18688985
申请日：2022-06-10
Applicant: SIKA TECHNOLOGY AG
Inventor： Thomas HELLER , Thomas MÜLLER , Johannes UNSELD
Abstract: The use of a grinding additive during the dry grinding of mineral materials, especially limestone, characterized in that the grinding additive is selected from the group made of alkanolamines, glycols, glycerol, sugars, sugar acids, carboxylic acids or their salts, superplasticizers, superabsorbent polymers, or mixtures thereof. Also, ground mineral materials, especially ground limestone, including the additives and the use of the ground mineral materials, especially ground limestone, in cement and/or construction materials.
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公开(公告)号：US20240383813A1
公开(公告)日：2024-11-21
申请号：US18688415
申请日：2022-09-06
Applicant: SIKA TECHNOLOGY AG
Inventor： Flaviane ALVES DOS SANTOS , Mohamed CADER , Andrew NEY
IPC: C04B28/14 , C04B28/04 , C04B103/00 , C04B111/00 , C04B111/27 , C08J5/12
Abstract: A method for bonding of a sealing element to a substrate using a cementitious adhesive composition having at least one synthetic organic polymer and at least one hydraulic binder. The invention also relates to a sealed structure and to use of a wet cementitious adhesive composition for bonding of a sealing element to a surface of a substrate.
