FR1498991A - Procédé pour empêcher la formation de poussière d'amines primaires aromatiques ou hétérocycliques ou de leurs sels - Google Patents
Procédé pour empêcher la formation de poussière d'amines primaires aromatiques ou hétérocycliques ou de leurs selsInfo
- Publication number
- FR1498991A FR1498991A FR83293A FR83293A FR1498991A FR 1498991 A FR1498991 A FR 1498991A FR 83293 A FR83293 A FR 83293A FR 83293 A FR83293 A FR 83293A FR 1498991 A FR1498991 A FR 1498991A
- Authority
- FR
- France
- Prior art keywords
- aromatic
- salts
- primary amines
- preventing dust
- dust formation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 125000003118 aryl group Chemical group 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000000428 dust Substances 0.000 title 1
- -1 heterocyclic primary amines Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0079—Azoic dyestuff preparations
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
- C09B67/0094—Treatment of powders, e.g. antidusting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0047645 | 1965-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1498991A true FR1498991A (fr) | 1967-10-20 |
Family
ID=7101756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR83293A Expired FR1498991A (fr) | 1965-11-11 | 1966-11-10 | Procédé pour empêcher la formation de poussière d'amines primaires aromatiques ou hétérocycliques ou de leurs sels |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE689637A (enrdf_load_stackoverflow) |
CH (1) | CH468453A (enrdf_load_stackoverflow) |
DE (1) | DE1469743A1 (enrdf_load_stackoverflow) |
FR (1) | FR1498991A (enrdf_load_stackoverflow) |
GB (1) | GB1156157A (enrdf_load_stackoverflow) |
NL (1) | NL6615603A (enrdf_load_stackoverflow) |
-
1965
- 1965-11-11 DE DE19651469743 patent/DE1469743A1/de active Pending
-
1966
- 1966-11-04 NL NL6615603A patent/NL6615603A/xx unknown
- 1966-11-08 CH CH1608166A patent/CH468453A/de unknown
- 1966-11-10 FR FR83293A patent/FR1498991A/fr not_active Expired
- 1966-11-11 GB GB50686/66A patent/GB1156157A/en not_active Expired
- 1966-11-14 BE BE689637D patent/BE689637A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE689637A (enrdf_load_stackoverflow) | 1967-05-16 |
DE1469743A1 (de) | 1968-12-19 |
GB1156157A (en) | 1969-06-25 |
CH468453A (de) | 1969-02-15 |
NL6615603A (enrdf_load_stackoverflow) | 1967-05-12 |
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