FIELD: production of mixtures for manufacture of stone substituting inserts in jewelry such as brooches, necklaces etc.
SUBSTANCE: artificial rock contains cement, calcium white sand, water, and additionally contains ground elephant ivory and/or walrus bone processing wastes treated with chloride lime. Components are used in the following ratio, wt: cement 25-35; calcium white sand 10-20; indicated wastes 30-55; water 10-15.
EFFECT: increased hardness and ecological safety of artificial rock.
1 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ARTIFICIAL ROCK FOR MANUFACTURING OF INSERTS FOR JEWELRY | 2006 |
|
RU2320492C1 |
| ARTIFICIAL ROCK | 2009 |
|
RU2397965C1 |
| CRUDE MIXTURE FOR MAKING ARTIFICIAL ROCK | 2011 |
|
RU2465233C1 |
| CRUDE MIXTURE FOR MAKING ARTIFICIAL ROCK | 2012 |
|
RU2489380C1 |
| ARTIFICIAL ROCK | 2010 |
|
RU2434821C1 |
| MANMADE ROCK | 2008 |
|
RU2378211C1 |
| ARTIFICIAL MATERIAL | 2006 |
|
RU2323833C1 |
| ARTIFICIAL ROCK | 2006 |
|
RU2303578C1 |
| CONCRETE MIX FOR MANUFACTURE OF JEWELRY CLAW SETTING | 2006 |
|
RU2323183C1 |
| MIXTURE FOR MAKING ARTIFICIAL ROCK | 2011 |
|
RU2470888C1 |
