公开(公告)号：US09981875B2

公开(公告)日：2018-05-29

申请号：US15028604

申请日：2014-10-15

Applicant: SIKA TECHNOLOGY AG

Inventor： Thomas Haack ,  Hugo Olivares ,  Pedro Gallegos

IPC: C04B24/10 ,  C04B40/00 ,  C04B24/26 ,  C08K5/1535 ,  C04B103/40

CPC classification number: C04B24/10 ,  C04B24/2641 ,  C04B40/0039 ,  C04B2103/408 ,  C08K5/1535 ,  C12Y302/01026 ,  C04B24/2647 ,  C04B2103/32 ,  C04B24/2652 ,  C04B24/22 ,  C04B24/18

Abstract: Modified molasses are used as dispersants for mineral suspensions, the modified molasses being obtained by means of a method comprising the steps: a) inversion of molasses and/or provision of inverted molasses; b) reaction of the inverted molasses with alkalis.

公开(公告)号：US12157700B2

公开(公告)日：2024-12-03

申请号：US17420093

申请日：2019-12-23

Applicant: SIKA TECHNOLOGY AG

Inventor： Andrea Lucero ,  Pedro Gallegos ,  Hugo Olivares ,  Carolina Valdebenito

IPC: C04B24/32 ,  C04B28/04 ,  C08G73/02 ,  C04B111/34

Abstract: An adduct of a polyetheramine and an epoxy-containing compound is used as an agent for reducing drying shrinkage and/or drying cracking in a mineral binder composition.