US 2019/0135699 A1

Compositions and methods for controlling setting of carbonatable calcium silicate cements containing hydrating materials

(22) 21.12.2018

(43) 09.05.2019

(57) The invention provides compositions and methods for controlling setting of carbonatable calcium silicate compositions that are contaminated with hydrating materials. These carbonatable calcium silicate cements are suitable for use as non-hydraulic cement that hardens by a carbonation process and may be applied in a variety of concrete components in the infrastructure, construction, pavement and landscaping industries.

(71) Solidia Technologies, Inc., Piscataway, NJ (US)

Related articles:

Issue 2017-5 US 2017/0073239 A1

Shape-controlled cement hydrate synthesis and self-assembly

(22) 06.05.2015 (43) 16.03.2017 (57) In some embodiments, the present disclosure pertains to methods of forming calcium-silicate-hydrate particles by mixing a calcium source with a silicate source. In...

Issue 2016-11 US 2016/0272544 A1

Microstructured carbonatable calcium ­silicate clinkers and methods thereof

(22) 18.03.2016 (43) 22.09.2016 (57) The invention provides novel, microstructured clinker and cement materials that are characterized by superior grindability and reactivity. The disclosed clinker...

Issue 2019-9 WO 2019/129732 A1

Calcium sulfoaluminate cement composition with improved corrosion resistance

(22) 21.12.2018 (43) 04.07.2019 (57) The invention concerns a composition for the production of calcium sulfoaluminate (CSA) reinforced concrete, comprising a calcium sulfoaluminate cement and a...

Issue 2017-4 US 2017/0036956 A1

Calcium phosphate cement compositions comprising pumice and/or perlite and ­associated methods

(22) 20.10.2016 (43) 09.02.2017 (57) Methods and compositions are provided that related to cementing operations. Methods and com­positions that include pumice and/or ­perlite as a replacement for...

Issue 2019-7-8 US 2019/0112228 A1

Macro-cement compositions, method of producing macro-cement and engineered forms of macro-cement, and multi-stage homogenization process for preparing cement based materials

(22) 13.12.2018 (43) 18.04.2019 (57) A macro-cement and associated methods useful for preparing pastes, mortars, concretes and other cement-based materials having high workability, high density, and...