Skip to main content

Hoffmann Green Cement announces the granting of a Chinese patent for its clay-based H-EVA cement

Published by , Assistant Editor
World Cement,


Hoffmann Green Cement, an industrial player committed to decarbonising the construction sector that designs and distributes innovative clinker-free cement, announces today the granting of a Chinese patent for its clay-based H-EVA cement.

One year after the granting of the Chinese patent for its H-P2A binder, Hoffmann Green Cement is further developing its intellectual property in this territory with the granting of a patent for its 0% clinker H-EVA cement.

After more than three years of analysis, the H-EVA patent has been validated by the Chinese Patent Office under the number CN 201880079822.X.

As a reminder, H-EVA is a 0% clinker cement based on an alkaline ettringitic technology based on activated clay and which is presented in the form of a powder that can be stored in a silo. With a mechanical strength of up to 60 Megapascal at 28 days, its strong technical performance makes it suitable for all types of concrete applications in buildings and on roads. H-EVA is notably used by the Bouygues Construction group in the context of 0% clinker clay concrete projects.

Julien Blanchard and David Hoffmann, co-founders of Hoffmann Green Cement Technologies, said, "Following the granting of a first patent for our H-P2A technology, we are delighted to announce the strengthening of our intellectual property in the Chinese market with the granting of a patent for our clay-based H-EVA cement. This confirms once again our technological lead and the relevance of our low-carbon solutions”.

Read the article online at: https://www.worldcement.com/asia-pacific-rim/06032023/hoffmann-green-cement-announces-the-granting-of-the-h-eva-patent-in-china-its-clinker-free-cement-based-on-activated-clay/

You might also like

The World Cement Podcast - CleanTech & Venture Capital

Our guest for this episode of the World Cement Podcast is Alfredo Carrato, Venture Capital Advisor for CEMEX Ventures. Listen in to the conversation as World Cement's Senior Editor, David Bizley, and Alfredo discuss the role of venture capital and cleantech in enabling the cement industry's green transition.

Tune in to the World Cement Podcast on your favourite podcast app today.

Apple Podcasts  Spotify Podcasts  YouTube

 
 

Embed article link: (copy the HTML code below):


 

This article has been tagged under the following:

China cement news