公开(公告)号：US20230192566A1

公开(公告)日：2023-06-22

申请号：US17998665

申请日：2021-05-06

Applicant: Hilti Aktiengesellschaft

Inventor： Markus SCHÖNLEIN ,  Armin Pfeil ,  Bernhard Middendorf ,  Tim Schade

IPC: C04B40/06 ,  C04B28/00 ,  C04B7/28 ,  C04B28/26

CPC classification number: C04B40/065 ,  C04B28/006 ,  C04B7/28 ,  C04B28/26 ,  C04B2111/00112

Abstract: A cementitious multi-component mortar system contains granulated blast-furnace slag and an alkali-silicate-based initiator component, and can be used for the chemical fastening of anchoring elements in mineral substrates. The alkali-silicate-based initiator component is particularly suitable for the chemical fastening of galvanized anchoring elements.

公开(公告)号：US11214519B2

公开(公告)日：2022-01-04

申请号：US15764897

申请日：2016-10-19

Applicant: Hilti Aktiengesellschaft

Inventor： Christian Falger ,  Armin Pfeil

IPC: C04B28/06 ,  C04B22/14 ,  C04B22/16 ,  C04B22/06 ,  C04B24/04 ,  C04B24/06 ,  C04B14/28 ,  C04B40/06 ,  E04B1/41 ,  C04B111/00 ,  C04B103/00 ,  C04B103/14 ,  C04B103/24 ,  C04B103/30

Abstract: A two-component mortar system, which includes a component A; and a component B, which is in aqueous-phase for initiating a curing process. Component A comprises water, aluminous cement, at least one plasticizer, and at least one blocking agent selected from the group consisting of phosphoric acid, metaphosphoric acid, phosphorous acid, and a phosphoric acid. Component B includes an initiator, at least one retarder, at least one mineral filler, and water.

公开(公告)号：US10822284B2

公开(公告)日：2020-11-03

申请号：US15764295

申请日：2016-10-19

Applicant: HILTI AKTIENGESELLSCHAFT

Inventor： Armin Pfeil ,  Pascal Beroll

IPC: C04B40/06 ,  C04B28/06 ,  C04B40/00 ,  C04B28/14 ,  C04B14/28 ,  C04B22/00 ,  C04B22/06 ,  C04B22/14 ,  C04B24/06 ,  E04B1/41 ,  C04B103/12 ,  C04B103/14 ,  C04B111/00 ,  C04B103/22 ,  C04B103/44

Abstract: A long-term stabilized aqueous initiator composition, which includes components for curing of a two-component mortar system composition. The long-term stabilized aqueous initiator composition includes an activator component that has an alkali and/or alkaline earth metal salt, an accelerator component that has a water-soluble alkali and/or alkaline earth metal salt, a retarder selected from citric acid, tartaric acid, lactic acid, salicylic, gluconic acid, and a mixture of these components, a mineral filler selected from a limestone filler, corundum, dolomite, alkaline-resistant glass, crushed stone, gravel, pebble, and a mixture of these components, a thickening agent, and water.

公开(公告)号：US10273186B2

公开(公告)日：2019-04-30

申请号：US15535551

申请日：2015-12-18

Applicant: Hilti Aktiengesellschaft

Inventor： Armin Pfeil

IPC: C08F4/50 ,  B01J27/32 ,  C04B26/06 ,  C08F4/10 ,  C08F4/40 ,  C08G18/67 ,  C08G18/76 ,  C04B26/16 ,  C04B26/18 ,  C04B14/06 ,  C04B24/26 ,  C09J4/06 ,  C04B111/00 ,  C04B103/00

Abstract: A reactive resin composition is described, with a resin component, which contains a radical-polymerizable compound, and an initiator system, which contains an α-halocarboxylic acid and a catalyst system, which comprises a nitrogen-containing ligand and Cu(0) or an inorganic Cu(I) compound, as is the use of the same for construction purposes.

公开(公告)号：US09914578B2

公开(公告)日：2018-03-13

申请号：US14695851

申请日：2015-04-24

Applicant: Hilti Aktiengesellschaft

Inventor： Armin Pfeil ,  Frank Thiemann

IPC: B65D69/00 ,  B65D25/08 ,  B65D81/32 ,  B65D77/00 ,  B65D77/22

CPC classification number: B65D81/3261 ,  B65D77/003 ,  B65D77/22 ,  B65D81/32 ,  C04B40/065 ,  C04B40/0666 ,  C08F2222/1013 ,  C08F2222/1093 ,  C08G59/50 ,  C08L63/10 ,  C04B26/14 ,  C08L63/00

Abstract: A packaging for multi-component adhesives comprises (1) a first section which contains at least three individual components of the multi-component adhesive and (2) a second section which contains at least two individual components of the multi-component adhesive. The individual components of the multi-component adhesive are distributed to the two sections in such a way that a reaction between the individual components is prevented and hardening of the adhesive takes place only after complete mixture of the individual components. This makes stable storage of the components possible.

公开(公告)号：US20160251263A1

公开(公告)日：2016-09-01

申请号：US14429549

申请日：2013-09-19

Applicant: Hilti Aktiengesellschaft

Inventor： Armin Pfeil ,  Memet-Emin Kumru

IPC: C04B26/14 ,  C09C1/30 ,  C04B24/42

CPC classification number: C04B26/14 ,  C04B14/066 ,  C04B24/42 ,  C04B26/10 ,  C04B26/18 ,  C04B2103/0086 ,  C09C1/3063 ,  C04B20/1051

Abstract: A use of a surface-functionalised silicic acid, wherein the silicic acid bears on its surface organic multidentate ligands, which can form, as an additive for the resin and/or hardener component in a multi-component reaction resin composition, a chelate complex with metal or metal compounds is provided. Resin and hardener compositions can thus be provided which are storage-stable in the presence of traces of metal compounds.

Abstract translation: 使用表面官能化的硅酸，其中硅酸在其表面上具有有机多齿配体，其可以形成多组分反应树脂组合物中作为树脂和/或硬化剂组分的添加剂的螯合络合物， 提供金属或金属化合物。 因此可以提供在微量金属化合物的存在下储存稳定的树脂和固化剂组合物。

公开(公告)号：US20150299578A1

公开(公告)日：2015-10-22

申请号：US14652700

申请日：2013-12-10

Applicant: HILTI AKTIENGESELLSCHAFT

Inventor： Sebastian Simon ,  Armin Pfeil ,  Thomas Buergel ,  Angela Muecke

IPC: C09K21/14 ,  C09D5/18

CPC classification number: C09K21/14 ,  C09D5/00 ,  C09D5/185

Abstract: A composition that forms an insulating layer is described, which contains a thiol-ene-based binder. With the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness necessary for the respective fire resistance time can be applied simply and quickly, the layer thickness being reduced to a minimum and a highly insulating effect still being achieved. The composition according to the invention is particularly suitable for fire protection, in particular as a coating of metallic and/or non-metallic substrates, for example steel components such as pillars, beams or truss members, to increase the fire resistance time.

Abstract translation: 描述了形成绝缘层的组合物，其包含硫醇 - 烯系粘合剂。 利用根据本发明的组合物，其膨胀率相对较高，可以简单快速地应用具有各自耐火时间所需的层厚度的涂层，将层厚度降低到最小，并且高绝缘效果仍然 正在实现。 根据本发明的组合物特别适用于防火，特别是作为金属和/或非金属基材的涂层，例如钢构件，例如柱，梁或桁架构件，以增加耐火时间。

公开(公告)号：US20150132513A1

公开(公告)日：2015-05-14

申请号：US14395357

申请日：2013-04-10

Applicant: Hilti Aktiengesellschaft

Inventor： Michael Leitner ,  Armin Pfeil

IPC: C08K5/3417 ,  C04B14/06 ,  C08K3/36 ,  C04B26/16 ,  C08K3/00

CPC classification number: C08K5/3417 ,  C04B14/06 ,  C04B26/06 ,  C04B26/16 ,  C04B40/065 ,  C04B2111/00086 ,  C04B2111/00663 ,  C04B2111/00715 ,  C08J3/24 ,  C08J3/241 ,  C08K3/01 ,  C08K3/36 ,  Y10T428/13 ,  Y10T428/1345 ,  C04B7/02 ,  C04B14/066 ,  C04B24/127 ,  C04B24/282 ,  C04B40/0641 ,  C04B40/0666

Abstract: Use of a stable indole-nitroxide radical as a stabilizer and/or inhibitor for resin mixtures and reactive resin mortars is described on the basis of radically curable compounds. Resin mixtures and reactive resin mortars may be made stable in storage very effectively using the indole nitroxide radical and the pot life of mortar compositions can be adjusted in a targeted manner.

Abstract translation: 基于可自由基固化的化合物描述了使用稳定的吲哚 - 氮氧自由基作为树脂混合物和反应性树脂砂浆的稳定剂和/或抑制剂。 树脂混合物和反应性树脂砂浆可以使用吲哚氮氧自由基非常有效地保持稳定，并且可以有针对性地调节砂浆组合物的适用期。

公开(公告)号：US20150080501A1

公开(公告)日：2015-03-19

申请号：US14395376

申请日：2013-04-10

Applicant: Hilti Aktiengesellschaft

Inventor： Anna Khalyavina ,  Armin Pfeil ,  Beate Gnass ,  Michael Leitner

IPC: C04B28/28 ,  C04B14/06 ,  C04B16/00

CPC classification number: C04B28/28 ,  C04B14/06 ,  C04B16/00 ,  C04B26/16 ,  C04B28/02 ,  C04B2111/00715 ,  C08F290/067 ,  C08G18/672 ,  C08G18/7664 ,  C08K5/07 ,  C08K5/32 ,  C08K5/34 ,  C08K5/3435 ,  C04B14/066 ,  C04B24/008 ,  C04B24/127 ,  C04B24/282 ,  C04B40/065 ,  C04B2103/44 ,  C04B7/02

Abstract: The use of a combination of at least one stable nitroxyl radical and at least one quinone methide as a stabilizer for resin mixtures and reactive resin mortars, each based on radically curable compounds, is described. Resin mixtures and in particular reactive resin mortars may be combined very effectively with a combination of at least one stable nitroxyl radical and at least one quinone methide to make them stable in storage.

Abstract translation: 描述了使用至少一种稳定的硝酰基和至少一种醌甲基化合物作为用于树脂混合物和反应性树脂砂浆的稳定剂的组合，各自基于可自由基固化的化合物。 树脂混合物，特别是反应性树脂砂浆可以非常有效地与至少一种稳定的硝酰基和至少一种醌甲基化物的组合组合以使其在储存中稳定。

公开(公告)号：US11926566B2

公开(公告)日：2024-03-12

申请号：US17283642

申请日：2019-10-02

Applicant: Hilti Aktiengesellschaft

Inventor： Armin Pfeil ,  Vanessa Sirch

IPC: C04B22/14 ,  B28B23/00 ,  B28B23/02 ,  C04B14/28 ,  C04B28/06 ,  C04B40/06 ,  E04B1/41 ,  C04B103/10 ,  C04B103/30

CPC classification number: C04B22/147 ,  B28B23/005 ,  B28B23/02 ,  C04B14/28 ,  C04B28/06 ,  C04B40/0633 ,  E04B1/41 ,  C04B2103/10 ,  C04B2103/30

Abstract: A multi-component inorganic anchoring system, for chemical fastening of anchors and post-installed reinforcing bars in mineral substrates, includes a curable powdery aluminous cement component A and an initiator component B in an aqueous phase for initiating a curing process. Component A further includes calcium carbonate and component B includes an accelerator constituent and water. The calcium carbonate in component A has an average particle size in the range of from 0.5 to 150 μm. Methods can be utilized for using calcium carbonate having an average particle size in the range of from 0.5 to 150 μm in a multi-component inorganic anchoring system to increase load values. Methods can also be utilized for chemical fastening of anchors, such as metal anchors and post-installed reinforcing bars, in mineral substrates, such as structures made of brickwork, concrete, pervious concrete, or natural stone.