公开(公告)号：US20250019303A1

公开(公告)日：2025-01-16

申请号：US18708359

申请日：2022-10-26

Applicant: Hilti Aktiengesellschaft

Inventor： Beate Gnass ,  Georg Nickerl ,  Thomas Bürgel ,  Memet-Emin Kumru

IPC: C04B18/167 ,  C04B22/06 ,  C04B26/06 ,  C04B103/14

Abstract: A reactive resin component (A) for a multi-component system and a multi-component system for chemically fastening construction elements containing brick powder as a filler can be made. The use of brick powder as a filler in the reactive resin component (A) increases the performance of a fastening arrangement which has a mortar mass prepared from the multi-component system and a fastening means when the mortar mass is applied into a borehole filled with water.

公开(公告)号：US20230114437A1

公开(公告)日：2023-04-13

申请号：US17906728

申请日：2021-03-18

Applicant: Hilti Aktiengesellschaft

Inventor： Memet-Emin Kumru ,  Christian Plenk ,  Thomas Bürgel ,  Alexander Bornschlegl

IPC: C09J175/02 ,  C08G18/73 ,  C08G18/38 ,  C08G18/78 ,  C08G18/28 ,  C08K3/36

Abstract: A multi-component resin system can be used for producing a mortar composition based on isocyanate amine adducts for the chemical fastening of construction elements. A mortar composition based on isocyanate amine adducts can be produced from the multi-component resin system. A method can be used for the chemical fastening of construction elements in mineral substrates with the mortar composition based on the isocyanate amine adducts.

公开(公告)号：US10829578B2

公开(公告)日：2020-11-10

申请号：US16619844

申请日：2018-06-20

Applicant: Hilti Aktiengesellschaft

Inventor： Georg Nickerl ,  Jens Bunzen ,  Beate Gnass ,  Gerald Gaefke ,  Thomas Bürgel ,  Klaus Schaefers

IPC: C08F222/22 ,  C08G18/10 ,  C08G18/32 ,  C08G18/67 ,  C08G18/76 ,  C08L75/16 ,  E04B1/41

Abstract: A mixture includes at least two radically curable compounds as a backbone resin, and is useful in reactive resins. In particular, the mixture reduces the viscosity of such reactive resin-containing mixtures and thus the dispensing forces required for ejecting the reactive resin components produced therefrom. The mixture also increases the performance of the reactive resins containing such mixtures and of the reactive resin components produced therefrom. Further, said reactive resins and the reactive resin components thereof are useful for construction purposes, in particular for chemical fastening.

公开(公告)号：US20190233339A1

公开(公告)日：2019-08-01

申请号：US16330121

申请日：2017-09-20

Applicant: Hilti Aktiengesellschaft

Inventor： Memet-Emin KUMRU ,  Thomas Bürgel ,  Bernhard Leitner

IPC: C04B40/06 ,  C04B14/30 ,  C04B24/26 ,  C04B26/06

Abstract: A two-component mortar mass includes a resin component (A), which contains as curable constituent at least one radically curable resin, and a curing component (B) which contains a curing agent for the radically curable resin of the resin component (A), wherein the curing component (A) and/or the curing component (B) contain(s) as further constituent at least one inorganic additive. The inorganic additive contains a transition aluminum oxide having an average particle size d50 of at least 7.0 μm and a pore diameter of 4.0 nm to 30.0 nm.

公开(公告)号：US20230151221A1

公开(公告)日：2023-05-18

申请号：US17754584

申请日：2020-10-06

Applicant: Hilti Aktiengesellschaft

Inventor： Memet-Emin KUMRU ,  Thomas Bürgel

IPC: C09D4/00 ,  C08F220/34 ,  C08F222/10 ,  C08K3/36 ,  C08K5/14 ,  C09D133/14 ,  C09D135/02 ,  C09D7/20 ,  C09D7/61 ,  C09D7/63 ,  F16B25/00

CPC classification number: C09D4/00 ,  C08F220/343 ,  C08F222/102 ,  C08K3/36 ,  C08K5/14 ,  C09D133/14 ,  C09D135/02 ,  C09D7/20 ,  C09D7/61 ,  C09D7/63 ,  F16B25/0026 ,  C08F2800/20

Abstract: A multi-component reaction resin system for use with thread-forming screws contains a curable compound. In particular, the multi-component reaction resin system contains at least one radically curable compound and an inorganic filler in a first component, and contains a hardener for at least one radically curable reactive resin and water in a further second component. The inorganic filler has hydrophilic properties, and the reaction resin system is characterized by a low content of radically curable compounds that carry hydroxyl groups. The multi-component reaction resin system can be used with thread-forming screws.

公开(公告)号：US11124598B2

公开(公告)日：2021-09-21

申请号：US16625001

申请日：2018-07-02

Applicant: Hilti Aktiengesellschaft

Inventor： Jens Bunzen ,  Anna Sharmak ,  Robert Dölle ,  Astrid Buder ,  Thomas Bürgel ,  Beate Gnass ,  Philipp Wieland ,  Sascha Dierker

IPC: C08G18/67 ,  C04B26/06 ,  C04B26/16 ,  C04B28/04 ,  C08F290/06 ,  C08G18/24 ,  C08G18/76 ,  C08J3/22 ,  C08K5/34 ,  C08K5/54 ,  C08K5/3415 ,  C08K5/3435 ,  C08K5/5415 ,  C04B111/00

Abstract: A method is useful for producing a urethane(meth)acrylate resin composition. The method improves storage stability and reduces the reactivity drift of the composition compared to compositions made by other means from the same starting materials. In particular, it reduces the degradation of TEMPOL in mixtures with branched urethane resins.

公开(公告)号：US12084612B2

公开(公告)日：2024-09-10

申请号：US17439204

申请日：2020-03-04

Applicant: Hilti Aktiengesellschaft

Inventor： Gerald Gaefke ,  Beate Gnass ,  Thomas Bürgel

IPC: C09K8/44 ,  C04B26/02 ,  C04B26/06 ,  C04B26/14 ,  C04B26/16 ,  C04B26/18 ,  C04B26/32 ,  C04B28/02 ,  C04B40/06 ,  C04B111/00 ,  C08F2/38 ,  C08F4/00 ,  C08F222/10 ,  E21B23/01

CPC classification number: C09K8/44 ,  C04B26/02 ,  C04B26/06 ,  C04B26/14 ,  C04B26/16 ,  C04B26/18 ,  C04B26/32 ,  C04B28/02 ,  C04B40/065 ,  C08F2/38 ,  C08F4/00 ,  C08F222/10 ,  C08F222/102 ,  E21B23/01 ,  C04B2111/00715 ,  C08F222/1025 ,  C08F220/06 ,  C08F222/102 ,  C08F220/10 ,  C04B26/02 ,  C04B7/02 ,  C04B14/06 ,  C04B14/066 ,  C04B40/065 ,  C04B2103/10 ,  C04B2103/10 ,  C04B26/02 ,  C04B7/02 ,  C04B14/06 ,  C04B14/066 ,  C04B24/023 ,  C04B24/2641 ,  C04B40/065

Abstract: A reactive resin contains at least one accelerator with high reactivity and at least one accelerator with low reactivity. A combination of at least one accelerator with high reactivity and at least one accelerator with low reactivity can be used in a reactive resin system. An accelerator composition can be used for a reactive resin system containing at least one accelerator with high reactivity and at least one accelerator with low reactivity.

公开(公告)号：US20240166870A1

公开(公告)日：2024-05-23

申请号：US18550385

申请日：2022-03-04

Applicant: Hilti Aktiengesellschaft

Inventor： Memet-Emin Kumru ,  Christian Plenk ,  Thomas Bürgel

IPC: C08L75/12 ,  C04B24/28 ,  C08G18/28 ,  C08G18/38 ,  C08G18/79 ,  C08K3/36 ,  C09J175/12 ,  C09K8/44 ,  E04B1/38

CPC classification number: C08L75/12 ,  C04B24/282 ,  C08G18/289 ,  C08G18/3868 ,  C08G18/792 ,  C08K3/36 ,  C09J175/12 ,  C09K8/44 ,  E04B1/38

Abstract: A multi-component resin system can be used for producing a mortar composition based on isocyanate amine adducts for the chemical fastening of construction elements. A mortar composition based on isocyanate amine adducts can be produced from the multi-component resin system. The mortar composition based on the isocyanate amine adducts is useful for the chemical fastening of construction elements in mineral substrates.

公开(公告)号：US11655320B2

公开(公告)日：2023-05-23

申请号：US16938536

申请日：2020-07-24

Applicant: Hilti Aktiengesellschaft

Inventor： Georg Nickerl ,  Jens Bunzen ,  Beate Gnass ,  Gerald Gaefke ,  Thomas Bürgel ,  Klaus Schaefers

IPC: C08F222/22 ,  E04B1/41 ,  C08G18/32 ,  C08G18/10 ,  C08G18/76 ,  C08G18/67 ,  C08L75/16 ,  C08G18/24 ,  C08G18/73

CPC classification number: C08F222/22 ,  C08G18/10 ,  C08G18/246 ,  C08G18/3206 ,  C08G18/672 ,  C08G18/73 ,  C08G18/7642 ,  C08L75/16 ,  E04B1/4157 ,  C08G18/10 ,  C08G18/672

Abstract: A mixture includes at least two radically curable compounds as a backbone resin, and is useful in reactive resins. In particular, the mixture reduces the viscosity of such reactive resin-containing mixtures and thus the dispensing forces required for ejecting the reactive resin components produced therefrom. The mixture also increases the performance of the reactive resins containing such mixtures and of the reactive resin components produced therefrom. Further, said reactive resins and the reactive resin components thereof are useful for construction purposes, in particular for chemical fastening.

公开(公告)号：US20200262955A1

公开(公告)日：2020-08-20

申请号：US15733026

申请日：2018-11-15

Applicant: Hilti Aktiengesellschaft

Inventor： Jens Bunzen ,  Thomas Bürgel ,  Beate Gnass ,  Gerald Gaefke ,  Klaus Jaehnichen ,  Brigitte Voit

IPC: C08F222/10 ,  C04B40/06 ,  C04B26/16

Abstract: A reactive resin includes a vinyl ester resin based on renewable raw materials, in particular a dianhydrohexitol-based vinyl ester resin as the base resin. A reactive resin component containing this reactive resin is useful for chemical fastening.