Artificial coral articles and preparation methods thereof
OwnerAlexander SCHOFIELDinventor
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Abstract
Disclosed in this application are embodiments related to artificial coral articles, preparation methods thereof, and methods for introducing the artificial coral articles to coral reef polyps and fragments. Also disclosed in this application are embodiments related to compositions used for preparation of the artificial coral articles and methods for screening the compositions.
Claims10
A method for preparing an artificial coral article, comprising:
- printing a first intermediate article having a 3D design using a 3D printer with a powder composition and a binder composition;
- drying the first intermediate article to provide a greenware of the artificial coral article;
- and
- post-processing the greenware to provide the artificial coral article.
The method of any one of the preceding claims, wherein:
- the binder composition comprises one or more solvents selected from the group consisting of water, alcohols, and mixtures thereof.
The method of any one of the preceding claims, wherein:
- the powder composition further comprises one or more additives selected from the group consisting of wicking agents, absorbent agents, hygroscopic agents, and deflocculants.
The method of any one of the preceding claims, wherein:
- the powder composition has particle sizes of between 200-60 mesh size, about 37-250 microns;
- or about 60 microns or about 230 mesh size.
The method of any one of the preceding claims, wherein:
- the amount of CMC is about 33% (wt.) or less.
Dependencies are inferred from the claim text.