WO 2021/048161 A1

Biopolymer cement additive

(22) 09.09.2020

(43) 18.03.2021

(57) The present invention is directed to a biopolymer cement additive, a biopolymer cement composition containing the additive, the use of the additive for the production of, mortar or concrete and a process for the preparation of concrete or mortar implementing the biopolymer cement additive.

(71) Clariant Produkte (Deutschland) GmbH, Brüningstr. 50, 65929 Frankfurt am Main (DE)

(84) ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

x

Related articles:

Issue 2018-6 WO 2018/056124 A1

Additive for cement composition and cement composition

(22) 12.09.2017 (43) 29.03.2018 (57) The present invention is an additive for a cement composition, said additive containing a powdered cellulose, and addressing the problem of providing an additive...

more
Issue 2021-6 WO 2021/105823 A1

Chemically processed mineral additive for increasing the durability of cement and concrete

(22) 19.11.2020 (43) 03.06.2021 (57) The present invention discloses the composition of a mineral additive to be added with cement and concrete to improve the strength and durability of concrete....

more
Issue 2021-7 EP 3 862 333 A1

Cement mortar additive comprising hydrophobic silica, and preparation method therefor

(22) 26.09.2019 (43) 11.08.2021 (57) The present disclosure relates to a cement mortar additive and a method of manufacturing the same. More particularly, the present disclosure relates to a cement...

more
Issue 2022-7 WO 2022/158640 A1

Eco-friendly mortar composition employing blast furnace slag fine aggregates and ready-mixed concrete recovered water

(22) 22.03.2021 (43) 28.07.2022 (57) The present invention relates to an eco-friendly mortar composition, which leads to an increase in recycling rate of recovered water, a by-product in the...

more
Issue 2021-8 WO 2021/193368 A1

Cement clinker and cement composition

(22) 18.03.2021 (43) 30.09.2021 (57) Provided is cement clinker and a cement composition with which it is possible to improve the strength development of mortar while suppressing the increase in...

more