DE1811364A1 - Puder und Verfahren zu dessen Herstellung sowie Vorrichtung zur Durchfuehrung des Verfahrens - Google Patents
Puder und Verfahren zu dessen Herstellung sowie Vorrichtung zur Durchfuehrung des VerfahrensInfo
- Publication number
- DE1811364A1 DE1811364A1 DE19681811364 DE1811364A DE1811364A1 DE 1811364 A1 DE1811364 A1 DE 1811364A1 DE 19681811364 DE19681811364 DE 19681811364 DE 1811364 A DE1811364 A DE 1811364A DE 1811364 A1 DE1811364 A1 DE 1811364A1
- Authority
- DE
- Germany
- Prior art keywords
- powder
- powder material
- moisture
- granules
- repellent agent
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims description 72
- 238000000034 method Methods 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 40
- 239000005871 repellent Substances 0.000 claims description 23
- 239000008187 granular material Substances 0.000 claims description 20
- 229910052623 talc Inorganic materials 0.000 claims description 16
- 239000000454 talc Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000012188 paraffin wax Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 10
- 230000009969 flowable effect Effects 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 6
- 238000002663 nebulization Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 230000001603 reducing effect Effects 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 241000208202 Linaceae Species 0.000 claims 1
- 235000004431 Linum usitatissimum Nutrition 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011812 mixed powder Substances 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 19
- 235000012222 talc Nutrition 0.000 description 15
- 239000000047 product Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/12—Face or body powders for grooming, adorning or absorbing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR130418 | 1967-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1811364A1 true DE1811364A1 (de) | 1969-06-26 |
Family
ID=8642534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681811364 Pending DE1811364A1 (de) | 1967-11-30 | 1968-11-28 | Puder und Verfahren zu dessen Herstellung sowie Vorrichtung zur Durchfuehrung des Verfahrens |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE724541A (enrdf_load_stackoverflow) |
| CH (1) | CH485491A (enrdf_load_stackoverflow) |
| DE (1) | DE1811364A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1583182A (enrdf_load_stackoverflow) |
| GB (1) | GB1253067A (enrdf_load_stackoverflow) |
| NL (1) | NL6817002A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011009735A1 (de) * | 2009-07-22 | 2011-01-27 | Kraussmaffei Technologies Gmbh | Verfahren und vorrichtung zur herstellung eines verarbeitungsfähigen kunststoffmaterial- oder naturfaser-compounds |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2190016B (en) * | 1985-08-01 | 1989-07-26 | Ecc Int Ltd | Communition of material |
| GB2179268B (en) * | 1985-08-01 | 1989-07-26 | Ecc Int Ltd | Comminution of material |
| DE3721721C1 (de) * | 1987-07-01 | 1988-06-09 | Hoechst Ag | Verfahren zur Umhuellung von Granulaten |
| FR2632878B1 (fr) * | 1988-06-17 | 1992-03-06 | Bazante Georges | Procede de traitement de surface de particules de matieres pulverulentes finement micronisees |
| ES2074825T3 (es) * | 1991-04-23 | 1995-09-16 | Ecc Int Ltd | Trituracion en seco. |
| AU2003299310A1 (en) * | 2002-12-13 | 2004-07-09 | Syngenta Participations Ag | Process and device for coating a finely milled solid |
| DE102006060977A1 (de) * | 2006-12-20 | 2008-06-26 | Cemag Anlagenbau Gmbh | Verfahren und Vorrichtung zum Beschichten von pulverförmigem Material |
-
1967
- 1967-11-30 FR FR130418A patent/FR1583182A/fr not_active Expired
-
1968
- 1968-11-27 GB GB1253067D patent/GB1253067A/en not_active Expired
- 1968-11-27 BE BE724541D patent/BE724541A/xx unknown
- 1968-11-28 NL NL6817002A patent/NL6817002A/xx unknown
- 1968-11-28 DE DE19681811364 patent/DE1811364A1/de active Pending
- 1968-11-29 CH CH1787368A patent/CH485491A/fr not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011009735A1 (de) * | 2009-07-22 | 2011-01-27 | Kraussmaffei Technologies Gmbh | Verfahren und vorrichtung zur herstellung eines verarbeitungsfähigen kunststoffmaterial- oder naturfaser-compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1583182A (enrdf_load_stackoverflow) | 1969-10-24 |
| NL6817002A (enrdf_load_stackoverflow) | 1969-06-03 |
| BE724541A (enrdf_load_stackoverflow) | 1969-05-02 |
| CH485491A (fr) | 1970-02-15 |
| GB1253067A (enrdf_load_stackoverflow) | 1971-11-10 |
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