公开(公告)号：US20220162123A1

公开(公告)日：2022-05-26

申请号：US17430870

申请日：2020-01-31

Applicant: BASF SE

Inventor： Lei MENG ,  ShengZhong ZHOU ,  Harald ROECKEL

IPC: C04B28/02 ,  C04B24/04 ,  C04B24/16 ,  C04B22/14 ,  C04B40/06 ,  C04B40/00

Abstract: The present invention relates to a composition for manufacturing methylene malonate cementitious hybrid systems. Particularly, the invention relates to a composition comprising at least one methylene malonate monomer (A), at least one methylene malonate polymer (B), at least one acidic stabilizer (C), and cement (D), to the preparation thereof, and to the use of the composition in construction, particularly as a surface protection material, a structural consolidation material or as a material used in underground constructions.

公开(公告)号：US20220081509A1

公开(公告)日：2022-03-17

申请号：US17430897

申请日：2020-02-05

Applicant: BASF SE

Inventor： Lei MENG ,  ShengZhong ZHOU ,  Harald ROECKEL

IPC: C08G63/52 ,  C08K5/42 ,  C08G63/91 ,  C08K5/098 ,  C08K5/00

Abstract: The present invention relates to a composition comprising methylene malonate monomer and polymer and its use in construction field. Particularly, the invention relates to a composition comprising Component I comprising at least one methylene malonate monomer (A), at least one polymer (B) and at least one acidic stabilizer (C), and Component II comprising at least one alkali accelerator, to the preparation thereof, and to the use of the composition as a protective and/or reinforcement material, particularly used in underground constructions.

公开(公告)号：US20210062008A1

公开(公告)日：2021-03-04

申请号：US16958677

申请日：2018-12-18

Applicant: BASF SE

Inventor： Lei MENG ,  Sheng Zhong ZHOU ,  Alfons SMEETS ,  Harald ROECKEL

IPC: C09D4/06 ,  C09D133/14 ,  C09D167/06 ,  C09D5/00 ,  C09D7/63 ,  C09D7/61

Abstract: The invention relates to a composition, more particularly, to a two-component composition comprising component I comprising at least one methylene malonate monomer (A), at least one polymer (B) and at least one acidic stabilizer (C), and component comprising at least one alkali accelerator, to the preparation thereof, and to the use of the composition as a waterproofing coat in construction applications.