| Title of Invention | PROCESS FOR PRODUCING SHAPED ARTICLES OF INORGANIC CYANIDES AND PRODUCTS OBTAINABLE BY THE PROCESS |
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| Abstract | A process for producing shaped articles of inorganic cyanides, in particular alkali metal cyanides and alkaline earth metal cyanides, comprising shaping of particle – form inorganic cyanide, obtained by a crystallization process, by means of a device for shaping the particle – form cyanide by press moulding, characterized in that a cyanide crystallisate with a total water content of from 2 to 15 wt.%, separated off from a mother liquor during the crystallization process by means of a solid/liquid separating device, is fed to a shaping device without the addition of a shaping a auxiliary and press moulded under pressure into shaped articles with a water content in the range of from 0.1 to 12wt. %, wherein the water content of the shaped articles is always lower than that of the crystallisate used in the production thereof. |
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IN-PCT-2002-904-KOL-CORRESPONDENCE 1.1.pdf
IN-PCT-2002-904-KOL-CORRESPONDENCE.pdf
IN-PCT-2002-904-KOL-FORM 16.pdf
IN-PCT-2002-904-KOL-FORM 27-1.1.pdf
IN-PCT-2002-904-KOL-FORM 27.pdf
IN-PCT-2002-904-KOL-FORM-27.pdf
in-pct-2002-904-kol-granted-abstract.pdf
in-pct-2002-904-kol-granted-claims.pdf
in-pct-2002-904-kol-granted-correspondence.pdf
in-pct-2002-904-kol-granted-description (complete).pdf
in-pct-2002-904-kol-granted-examination report.pdf
in-pct-2002-904-kol-granted-form 1.pdf
in-pct-2002-904-kol-granted-form 18.pdf
in-pct-2002-904-kol-granted-form 2.pdf
in-pct-2002-904-kol-granted-form 3.pdf
in-pct-2002-904-kol-granted-form 5.pdf
in-pct-2002-904-kol-granted-letter patent.pdf
in-pct-2002-904-kol-granted-reply to examination report.pdf
in-pct-2002-904-kol-granted-specification.pdf
in-pct-2002-904-kol-granted-translated copy of priority document.pdf
| Patent Number | 220853 | |||||||||||||||||||||||||||
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| Indian Patent Application Number | IN/PCT/2002/904/KOL | |||||||||||||||||||||||||||
| PG Journal Number | 23/2008 | |||||||||||||||||||||||||||
| Publication Date | 06-Jun-2008 | |||||||||||||||||||||||||||
| Grant Date | 06-Jun-2008 | |||||||||||||||||||||||||||
| Date of Filing | 09-Jul-2002 | |||||||||||||||||||||||||||
| Name of Patentee | DEGUSSA AG | |||||||||||||||||||||||||||
| Applicant Address | BBENNIGSENPLATZ 1, DE-40474 DUSSELDORF | |||||||||||||||||||||||||||
Inventors:
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| PCT International Classification Number | C01C 3/08 | |||||||||||||||||||||||||||
| PCT International Application Number | PCT/EP01/00757 | |||||||||||||||||||||||||||
| PCT International Filing date | 2001-01-24 | |||||||||||||||||||||||||||
PCT Conventions:
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