BE734248A - - Google Patents
Info
- Publication number
- BE734248A BE734248A BE734248DA BE734248A BE 734248 A BE734248 A BE 734248A BE 734248D A BE734248D A BE 734248DA BE 734248 A BE734248 A BE 734248A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
- B29B7/945—Liquid charges involving coating particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681771558 DE1771558B1 (de) | 1968-06-08 | 1968-06-08 | Verfahren zum Beschichten von feinkoernigem Schuettgut,insbesondere Quarzsand und Quarzmehl |
Publications (1)
Publication Number | Publication Date |
---|---|
BE734248A true BE734248A (xx) | 1969-11-17 |
Family
ID=5700901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE734248D BE734248A (xx) | 1968-06-08 | 1969-06-09 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE734248A (xx) |
DE (1) | DE1771558B1 (xx) |
FR (1) | FR2010426A1 (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5096733A (en) * | 1989-10-30 | 1992-03-17 | The United States Of America As Represented By The Secretary Of The Dept. Of Health And Human Services | Prevention of the acute cytotoxicity associated with silica containing minerals |
WO1992010286A2 (en) * | 1990-12-10 | 1992-06-25 | Manville Corporation | Method and composition of preparing encapsulated ceramic metal oxides |
ES2118212T3 (es) * | 1993-04-08 | 1998-09-16 | Ciba Geigy Ag | Procedimiento para la fabricacion de granulados de granulometria fina. |
NZ512464A (en) | 1998-12-29 | 2003-05-30 | Pirelli Cavi E Sistemi Spa | Method and apparatus for introducing in continuous a substance in liquid phase into plastics granules |
-
1968
- 1968-06-08 DE DE19681771558 patent/DE1771558B1/de active Pending
-
1969
- 1969-06-05 FR FR6918491A patent/FR2010426A1/fr active Pending
- 1969-06-09 BE BE734248D patent/BE734248A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1771558B1 (de) | 1970-12-03 |
FR2010426A1 (en) | 1970-02-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: QUARZWERKE G.M.B.H. Effective date: 19890609 |