Concrete and mortar additive, process for the preparation...

C - Chemistry – Metallurgy – 04 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C04B 14/10 (2006.01) C04B 14/20 (2006.01) C04B 28/02 (2006.01) C04B 33/04 (2006.01) C04B 40/00 (2006.01)

Patent

CA 2589226

A self-compacting concrete and mortar additive is prepared, comprising an aqueous suspension matured and stabilised for 1-7 days, preferably 1-2 days, and having a consistency adapted to the dosing equipment used for dosing the additive when mixing concrete or mortar, and having a pH of 6.5-8, preferably 7 and containing 5-30, preferably 8-20, preferably 10-12% by weight of dry solid of a type of clay, consisting of clay minerals selected from the smectite, vermiculite and/or chlorite group.

L'invention concerne un procédé destiné à la préparation d'un adjuvant pour béton et mortier autocompactant. Ce procédé consiste à utiliser une suspension aqueuse mûrie et stabilisée pendant 1 à 7 jours, de préférence 1 à 2 jours, ayant une consistance adaptée à l'équipement de dosage utilisé pour doser l'adjuvant lors du mélange du béton ou du mortier, possédant un pH compris entre 6,5 et 8, de préférence 7, et contenant 5 à 30 % en masse, de préférence 8 à 20 % en masse et, mieux encore, 10 à 12 % en masse de matières sèches d'un type d'argile à base de minéraux argileux sélectionnés dans le groupe comprenant de la smectite, de la vermiculite et/ou de la chlorite.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Concrete and mortar additive, process for the preparation... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Concrete and mortar additive, process for the preparation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concrete and mortar additive, process for the preparation... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1932814

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.