公开(公告)号：US11845695B2

公开(公告)日：2023-12-19

申请号：US17277590

申请日：2019-09-16

Applicant: SIKA TECHNOLOGY AG

Inventor： Andrea Lucero ,  Mohamed Cader ,  Iryna Zender

IPC: C04B28/06 ,  C04B14/28 ,  C04B22/00 ,  C04B22/14 ,  C04B40/00 ,  C04B40/06 ,  C04B103/10 ,  C04B103/32

CPC classification number: C04B28/06 ,  C04B14/28 ,  C04B22/0093 ,  C04B22/147 ,  C04B40/0042 ,  C04B40/0641 ,  C04B2103/10 ,  C04B2103/32

Abstract: An additive for mineral binder composition, in particular accelerators for mineral binder compositions, in particular cementitious binder compositions. The accelerator includes 35 to 99.7 w % of at least one mineral filler F with a particle size D50

公开(公告)号：US12030816B2

公开(公告)日：2024-07-09

申请号：US17603703

申请日：2020-04-30

Applicant: SIKA TECHNOLOGY AG

Inventor： Flaviane Alves Dos Santos ,  Mohamed Cader ,  Andrea Lucero

IPC: C04B28/16 ,  C04B14/06 ,  C04B14/28 ,  C04B22/14 ,  C04B24/12 ,  C04B24/26 ,  C04B28/04 ,  C04B103/10 ,  C04B111/00 ,  C04B111/27 ,  C04B111/28 ,  C04B111/62 ,  C04B111/70 ,  C04B111/72

CPC classification number: C04B28/16 ,  C04B14/06 ,  C04B14/28 ,  C04B22/147 ,  C04B24/122 ,  C04B24/2647 ,  C04B28/04 ,  C04B2103/10 ,  C04B2111/00637 ,  C04B2111/27 ,  C04B2111/28 ,  C04B2111/62 ,  C04B2111/70 ,  C04B2111/72

Abstract: Mineral binder compositions with accelerated setting and/or curing including a mineral binder, at least one free-radical initiator, and at least one catalyst for the at least one free-radical initiator. The mineral binder compositions accelerated setting and hardening and are especially useful for applications at low temperatures and even below 0° C.

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.

公开(公告)号：US11878942B2

公开(公告)日：2024-01-23

申请号：US17288103

申请日：2019-12-23

Applicant: SIKA TECHNOLOGY AG

Inventor： Andrea Lucero ,  Mohamed Cader ,  Flaviane Alves Dos Santos

IPC: C04B28/06 ,  C04B14/06 ,  C04B14/28 ,  C04B22/08 ,  C04B24/02 ,  C04B40/00 ,  C04B40/06 ,  C04B103/10 ,  C04B103/32 ,  C04B103/60 ,  C04B111/00 ,  C04B111/72

CPC classification number: C04B28/065 ,  C04B14/06 ,  C04B14/28 ,  C04B22/085 ,  C04B24/02 ,  C04B40/0039 ,  C04B40/065 ,  C04B2103/10 ,  C04B2103/32 ,  C04B2103/601 ,  C04B2111/00681 ,  C04B2111/72

Abstract: A cementitious composition with accelerated curing at low temperatures particularly at temperatures