FR2024818A1 - - Google Patents
Info
- Publication number
- FR2024818A1 FR2024818A1 FR6936871A FR6936871A FR2024818A1 FR 2024818 A1 FR2024818 A1 FR 2024818A1 FR 6936871 A FR6936871 A FR 6936871A FR 6936871 A FR6936871 A FR 6936871A FR 2024818 A1 FR2024818 A1 FR 2024818A1
- Authority
- FR
- France
- 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
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
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
- B30B11/165—Roll constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers
-
- 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
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
- C09C1/3036—Agglomeration, granulation, pelleting
-
- 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
- C09C3/045—Agglomeration, granulation, pelleting
-
- 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
- C09C3/046—Densifying, degassing, packaging
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Glanulating (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681807714 DE1807714C (de) | 1968-11-08 | Verfahren und Vorrichtung zum kontinuierlichen Vorverdichten sowie gleichzeitigen Formen von feinteiligen Stoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2024818A1 true FR2024818A1 (es) | 1970-09-04 |
Family
ID=5712712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6936871A Pending FR2024818A1 (es) | 1968-11-08 | 1969-10-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US3738785A (es) |
| JP (1) | JPS5111344B1 (es) |
| CH (1) | CH497224A (es) |
| DE (1) | DE1807714C2 (es) |
| ES (3) | ES372366A1 (es) |
| FR (1) | FR2024818A1 (es) |
| GB (1) | GB1294338A (es) |
| NL (1) | NL163433C (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0173061A1 (de) * | 1984-08-30 | 1986-03-05 | Degussa Aktiengesellschaft | Verfahren und Vorrichtung zum Granulieren von pulverförmigen Stoffen |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH530262A (de) * | 1971-10-22 | 1972-11-15 | Hutt Gmbh | Verfahren und Vorrichtung zur Ausnützung von bei der Spanplattenherstellung anfallenden Sägespäne- und Schleifstaubteilchen |
| DE2708053C3 (de) * | 1977-02-24 | 1986-05-07 | Schönert, Klaus, Prof. Dr.-Ing., 7500 Karlsruhe | Verfahren zur Fein- und Feinstzerkleinerung von Materialien spröden Stoffverhaltens |
| DE2803917A1 (de) * | 1978-01-30 | 1979-08-02 | Degussa | Faellungskieselsaeuregranulate |
| DE3238427A1 (de) * | 1982-10-16 | 1984-04-19 | Degussa Ag, 6000 Frankfurt | Verfahren und vorrichtung zur kontinuierlichen verdichtung von feinteiligen, pulverfoermigen stoffen |
| DE3741846A1 (de) * | 1987-02-26 | 1989-01-26 | Degussa | Verfahren zum verdichten von pyrogen hergestellter kieselsaeure |
| FR2632185B1 (fr) * | 1988-06-01 | 1992-05-22 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec le zinc |
| FR2649089B1 (fr) * | 1989-07-03 | 1991-12-13 | Rhone Poulenc Chimie | Silice a porosite controlee et son procede d'obtention |
| FR2678259B1 (fr) * | 1991-06-26 | 1993-11-05 | Rhone Poulenc Chimie | Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres. |
| US5266108A (en) * | 1992-04-22 | 1993-11-30 | E. I. Du Pont De Nemours And Company | Using compacted titanium dioxide pigment particles in the cooling section of the chloride process for making TiO2 |
| TR28393A (tr) * | 1992-07-16 | 1996-05-29 | Rhone Poulenc Chimie | Silis cökeltisi hazirlamada yeni yöntem, yeni silis cökeltileri ve bunlarin elastomerlerin güclendirilmesinde kullanimi. |
| DE4345168A1 (de) * | 1992-11-14 | 1994-11-03 | Degussa | Ruß-Granulate |
| NL9202288A (nl) * | 1992-12-30 | 1994-07-18 | Veluwse Machine Ind | Werkwijze en inrichting voor het verwijderen van vloeistof op een gaastransportband en holle rol voorzien van een pijp te gebruiken in een dergelijke inrichting. |
| US5353999A (en) * | 1993-02-16 | 1994-10-11 | Ppg Industries, Inc. | Particulate amorphous precipitated silica |
| FR2710630B1 (fr) * | 1993-09-29 | 1995-12-29 | Rhone Poulenc Chimie | Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères. |
| US6001322A (en) | 1993-09-29 | 1999-12-14 | Rhone-Poulenc Chimie | Precipitated silicas |
| CN1047149C (zh) | 1993-09-29 | 1999-12-08 | 罗纳·布朗克化学公司 | 沉淀硅石 |
| AUPM460994A0 (en) * | 1994-03-21 | 1994-04-14 | Technological Resources Pty Limited | A process for producing agglomerates |
| AU704350B2 (en) * | 1994-03-21 | 1999-04-22 | Pasminco Limited | A process for producing agglomerates |
| DE19649756B4 (de) * | 1996-04-18 | 2005-05-25 | Bayer Chemicals Ag | Verfahren zur Herstellung von Brikettier- und Preßgranulaten aus Rußpigmenten und deren Verwendung |
| US5954956A (en) * | 1997-07-22 | 1999-09-21 | J&L Fiber Services | Modular screen cylinder and a method for its manufacture |
| DE10007731B4 (de) * | 1999-11-17 | 2005-12-01 | Alexanderwerk Ag | Kompaktieranlage für Schüttgüter |
| GB2357497A (en) * | 1999-12-22 | 2001-06-27 | Degussa | Hydrophobic silica |
| DE102004027563A1 (de) * | 2004-06-04 | 2005-12-22 | Joint Solar Silicon Gmbh & Co. Kg | Silizium sowie Verfahren zu dessen Herstellung |
| GB2423131A (en) * | 2005-02-09 | 2006-08-16 | Howard Ramsden | Pelletiser roll shell with detachable outer portion |
| EP1813573A1 (de) * | 2006-01-25 | 2007-08-01 | Degussa GmbH | Verfahren zur Herstellung von Gummimischungen |
| EP1813574A1 (de) | 2006-01-25 | 2007-08-01 | Degussa GmbH | Zu Schülpen kompaktiertes pyrogen hergestelltes Siliciumdioxid |
| EP2023899A1 (en) * | 2006-05-10 | 2009-02-18 | Evonik Degussa GmbH | Use of roll compacted pyrogenically produced silicon dioxide in pharmaceutical compositions |
| US8377994B2 (en) * | 2006-05-10 | 2013-02-19 | Evonik Degussa GmeH | Use of roll compacted pyrogenically produced silicon dioxide in pharmaceutical compositions |
| EP2014622B1 (de) | 2007-07-06 | 2017-01-18 | Evonik Degussa GmbH | Verfahren zur Herstellung eines Kieselglasgranulats |
| DE102007031635A1 (de) | 2007-07-06 | 2009-01-15 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Metalloxidgranulaten |
| DE102007031633A1 (de) * | 2007-07-06 | 2009-01-08 | Evonik Degussa Gmbh | Verfahren zur Herstellung von hochreinem Siliciumdioxidgranulat |
| DE102007036388A1 (de) | 2007-07-31 | 2009-02-05 | Evonik Degussa Gmbh | Verfahren zum Verdichten von pyrogen hergestellten Oxiden |
| DE102007049158A1 (de) | 2007-10-13 | 2009-04-16 | Evonik Degussa Gmbh | Verwendung von Kieselglasgranulaten |
| US8739962B2 (en) * | 2009-12-15 | 2014-06-03 | Exxonmobil Research And Engineering Company | Active solids supply system and method for supplying solids |
| ITMI20100046A1 (it) * | 2010-01-19 | 2011-07-20 | Unimer Spa | Procedimento industriale idoneo ad ottenere la conformazione scagliettata di fertilizzanti mangimi ed ogni qualsivoglia prodotto a partire da un procedimento preliminare di pellettatura |
| CN102527297A (zh) * | 2010-12-13 | 2012-07-04 | 上海张江中药现代制剂技术工程研究中心 | 一种干法制粒机送料系统及其使用方法和应用 |
| ES2699093T3 (es) * | 2010-12-23 | 2019-02-07 | Gea Food Solutions Bakel Bv | Método de limpieza de un tambor de moldeo |
| US10182575B2 (en) | 2013-02-01 | 2019-01-22 | Gea Food Solutions Bakel B.V. | Food forming concept |
| DE202014008056U1 (de) | 2013-10-25 | 2014-11-03 | Wika Alexander Wiegand Se & Co. Kg | Druckmessgerät mit erhöhter Dauerdichtigkeit |
| EP3178880B1 (en) * | 2014-08-05 | 2021-11-24 | Sumitomo Rubber Industries, Ltd. | Rubber composition and tire |
| CN106739073A (zh) * | 2016-12-28 | 2017-05-31 | 镇江博昊科技有限公司 | 一种石墨膜压延机的压辊 |
| US11377564B2 (en) | 2017-02-27 | 2022-07-05 | Wacker Chemie Ag | Method for producing hydrophobic silica granules |
| CN108097167A (zh) * | 2017-12-26 | 2018-06-01 | 王变芝 | 一种工程机械用制粒机 |
| CN113289550B (zh) * | 2021-05-25 | 2022-11-08 | 上海樱琦干燥剂有限公司 | 一种活性炭颗粒生产用立式造粒装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE628118A (es) * | ||||
| US1933154A (en) * | 1932-08-25 | 1933-10-31 | John A Spencer | Dandy roll construction |
| US2062317A (en) * | 1935-04-03 | 1936-12-01 | Cincinnati Rubber Mfg Company | Roll |
| US2151048A (en) * | 1937-05-01 | 1939-03-21 | Aluminum Co Of America | Drying roll |
| US2714081A (en) * | 1950-03-17 | 1955-07-26 | William H Rambo | Process of forming fibrous sheets |
| NL269702A (es) * | 1960-10-01 | |||
| US3255285A (en) * | 1960-12-09 | 1966-06-07 | Chilson Francis | Granulation and apparatus |
| US3205837A (en) * | 1962-09-19 | 1965-09-14 | Rudolph J Fay | Apparatus for producing edible dough products |
| US3292208A (en) * | 1963-10-17 | 1966-12-20 | Lab For Electronics Inc | Process control system |
| US3466354A (en) * | 1967-01-16 | 1969-09-09 | Vermiculite Mfg Co | Process for fast curing alkali metal silicate bonded product |
| US3609931A (en) * | 1970-02-16 | 1971-10-05 | Gen Motors Corp | Coolant system for high speed spindles |
-
1968
- 1968-11-08 DE DE19681807714D patent/DE1807714C2/de not_active Expired
-
1969
- 1969-09-19 CH CH1415769A patent/CH497224A/de not_active IP Right Cessation
- 1969-10-09 NL NL6915288.A patent/NL163433C/xx not_active IP Right Cessation
- 1969-10-10 ES ES372366A patent/ES372366A1/es not_active Expired
- 1969-10-28 FR FR6936871A patent/FR2024818A1/fr active Pending
- 1969-11-06 US US00874654A patent/US3738785A/en not_active Expired - Lifetime
- 1969-11-06 JP JP44089051A patent/JPS5111344B1/ja active Pending
- 1969-11-06 GB GB54412/69A patent/GB1294338A/en not_active Expired
-
1971
- 1971-07-12 US US00161791A patent/US3742566A/en not_active Expired - Lifetime
- 1971-07-12 US US00161790A patent/US3762851A/en not_active Expired - Lifetime
- 1971-09-28 ES ES395483A patent/ES395483A1/es not_active Expired
- 1971-11-30 US US203332A patent/US3860682A/en not_active Expired - Lifetime
-
1972
- 1972-10-15 ES ES1972196249U patent/ES196249Y/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0173061A1 (de) * | 1984-08-30 | 1986-03-05 | Degussa Aktiengesellschaft | Verfahren und Vorrichtung zum Granulieren von pulverförmigen Stoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| ES196249Y (es) | 1975-08-01 |
| ES372366A1 (es) | 1972-03-16 |
| DE1807714C2 (de) | 1971-01-04 |
| US3860682A (en) | 1975-01-14 |
| US3762851A (en) | 1973-10-02 |
| US3738785A (en) | 1973-06-12 |
| ES196249U (es) | 1975-03-01 |
| DE1807714B1 (de) | 1970-06-18 |
| GB1294338A (en) | 1972-10-25 |
| ES395483A1 (es) | 1974-11-01 |
| CH497224A (de) | 1970-10-15 |
| JPS5111344B1 (es) | 1976-04-10 |
| US3742566A (en) | 1973-07-03 |
| NL163433C (nl) | 1980-09-15 |
| NL163433B (nl) | 1980-04-15 |
| NL6915288A (es) | 1970-05-12 |