Title:
荷重値を増加させるための、アルミナセメントをベースとする無機モルタルシステムに於ける、８以上のモース硬度を有する少なくとも１つの硬質骨材の使用
Document Type and Number:
Japanese Patent JP7423795
Kind Code:
B2
Abstract:
The present invention pertains to a use of at least one hard aggregate having a Mohs-hardness of greater than or equal to 8 in an inorganic mortar system for a chemical fastening of anchoring means in mineral substrates, comprising a curable aluminous cement component A and an initiator component B for initiating the curing process, component A further comprising at least one blocking agent selected from the group consisting of boric acid, phosphoric acid, metaphosphoric acid, phosphorous acid, phosphonic acids, salts and mixtures thereof, and component B comprising an initiator, at least one retarder, at least one mineral filler and water. Moreover, the present invention pertains to a use of at least one hard aggregate having a Mohs-hardness of greater than or equal to 8 in an inorganic mortar to increase load values, to reduce shrinkage as well as to a method for a chemical fastening of anchoring means, preferably of metal elements, in mineral substrates, such as structures made of brickwork, concrete, pervious concrete or natural stone.
Inventors:
Markus Schoenlein
Application Number:
JP2022543612A
Publication Date:
January 29, 2024
Filing Date:
January 14, 2021
Export Citation:
Assignee:
Hilti Aktiengesellschaft
International Classes:
C04B28/06; C04B14/06; C04B14/28; C04B14/30; C04B14/32; C04B14/36; C04B22/06; C04B22/08; C04B22/16; C04B24/06; C04B24/22; C04B24/38
Domestic Patent References:
| JP2019500297A | ||||
| JP2018534228A |
Foreign References:
| DE102011055883A1 | ||||
| US20100175589 | ||||
| WO2020002070A1 |
Attorney, Agent or Firm:
Johei Nakamura
Previous Patent: Sustained release composition containing liothyronine
Next Patent: Stepping motor drive system and tubing occluder system
Next Patent: Stepping motor drive system and tubing occluder system