NL6703181A - - Google Patents
Info
- Publication number
- NL6703181A NL6703181A NL6703181A NL6703181A NL6703181A NL 6703181 A NL6703181 A NL 6703181A NL 6703181 A NL6703181 A NL 6703181A NL 6703181 A NL6703181 A NL 6703181A NL 6703181 A NL6703181 A NL 6703181A
- Authority
- NL
- Netherlands
- Prior art keywords
- mixture
- temperature
- shearing
- upstream
- components
- Prior art date
Links
Classifications
-
- 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
- B29B7/002—Methods
- B29B7/007—Methods for continuous mixing
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
- B29B7/483—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW0041229 | 1966-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6703181A true NL6703181A (es) | 1967-09-27 |
Family
ID=7602754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6703181A NL6703181A (es) | 1966-03-26 | 1967-02-28 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3392962A (es) |
BE (1) | BE695851A (es) |
CH (1) | CH445825A (es) |
DE (1) | DE1604396A1 (es) |
ES (2) | ES337783A1 (es) |
GB (1) | GB1143524A (es) |
NL (1) | NL6703181A (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5298211A (en) * | 1991-12-19 | 1994-03-29 | Sumitomo Chemical Company, Limited | Method for producing thermoplastic elastomer composition |
US5374387A (en) * | 1993-01-29 | 1994-12-20 | The Gates Rubber Company | Process for processing elastomeric compositions |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1194866A (en) * | 1967-08-18 | 1970-06-17 | English Clays Lovering Pochin | Improvements in or relating to the Treatment of Particulate Materials |
AT307710B (de) * | 1967-11-13 | 1973-06-12 | Semperit Ag | Misch- und Fördereinrichtung |
DE1679884B2 (de) * | 1967-12-16 | 1971-08-26 | Werner & Pfleiderer | Mehrwellige kontinuierlich arbeitende misch und knetmaschine fuer plastizierbare massen |
CH548270A (fr) * | 1970-02-26 | 1974-04-30 | Union Carbide Corp | Procede pour fluidiser et melanger une matiere thermoplastique en particules et extrudeur a vis pour sa mise en oeuvre. |
IT1117750B (it) * | 1977-08-05 | 1986-02-17 | Bersano Terenzio | Estrusore bivite/bistadio e pluristadio a doppia alimentazione |
DE2924317C2 (de) * | 1979-06-15 | 1984-07-19 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Zweistufige Strangpreßvorrichtung für thermoplastische Formmassen, insbesondere für pulverförmige Kunststoffe |
AT373197B (de) * | 1979-09-04 | 1983-12-27 | Maplan Masch Tech Anlagen | Extruder insbesondere fuer kunststoffe und elastomere |
US4392967A (en) * | 1981-08-11 | 1983-07-12 | Exxon Research And Engineering Co. | Process for continuously manufacturing lubricating grease |
IT8221688V0 (it) * | 1982-04-26 | 1982-04-26 | Pomini Farrel Spa | Macchina mescolatrice in continuo perfezionata per materie plastiche, ed in particolare per gomma in polvere ed "in forma suddivisa". |
DE3309007C2 (de) * | 1983-03-14 | 1986-01-30 | AUTOMATIK Apparate-Maschinenbau GmbH, 8754 Großostheim | Verfahren und Vorrichtung zum Herstellen von mit Verstärkungsfasern zu füllendem thermoplastischen Material |
DE3722050A1 (de) * | 1987-07-03 | 1989-01-19 | Berstorff Gmbh Masch Hermann | Verfahren und extruderanlage zum herstellen eines aufschaeumbaren kunststoffgemisches |
CH677309A5 (es) * | 1987-11-27 | 1991-05-15 | Buehler Ag | |
DE8812243U1 (de) * | 1988-09-28 | 1989-08-10 | Entex Rust & Mitschke GmbH, 4630 Bochum | Extruder |
MX171785B (es) * | 1988-11-18 | 1993-11-15 | Buehler Ag Geb | Dispositivo amasador-mezclador y procedimiento para la preparacion de pastas |
DE3843576A1 (de) * | 1988-12-23 | 1990-07-12 | Jv Kunststoffwerk | Verfahren und vorrichtung zur herstellung von kunststoffformteilen |
IT1237672B (it) * | 1989-10-31 | 1993-06-15 | Gian Carlo Colombo | Metodo per produrre pannelli ristampabili. |
DE4028064A1 (de) * | 1990-09-05 | 1992-03-12 | Werner & Pfleiderer | Verfahren und vorrichtung zum mischen von mischgut mit thermoplastischem kunststoff |
DE4039943A1 (de) * | 1990-12-14 | 1992-06-17 | Berstorff Gmbh Masch Hermann | Verfahren und vorrichtung zur einstufigen, kontinuierlichen herstellung einer kautschaukgrund- und fertigmischung fuer fahrzeugreifen, antriebsriemen, transportbaender sowie fuer technische gummiartikel in nur einer mischvorrichtung |
DE4130314C1 (es) * | 1991-09-12 | 1992-10-15 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
FR2698820A1 (fr) * | 1992-12-07 | 1994-06-10 | Sedepro | Procédé et appareil de mélangeage en continu de caoutchouc. |
IT1263149B (it) * | 1993-02-05 | 1996-08-01 | Giancarlo Colombo | Metodo di estrusione ed impianto per esso |
CN1100088C (zh) * | 1995-12-29 | 2003-01-29 | 北京市星辰现代控制工程研究所 | 可生物降解的淀粉树脂组合物,制备该组合物的方法及设备 |
US6031027A (en) * | 1996-10-09 | 2000-02-29 | Borealis Polymers Oy | Method of compounding a multimodal polymer composition |
SE9603683L (sv) * | 1996-10-09 | 1998-02-09 | Borealis Polymers Oy | Sätt för kompoundering av en multimodal polymerkomposition |
SE9802350D0 (sv) | 1998-07-01 | 1998-07-01 | Borealis As | Mixing device |
DE19854689A1 (de) * | 1998-11-26 | 2000-06-08 | Buehler Ag | Verfahren und Vorrichtung zur Aufbereitung eines thermoplastischen Polykondensats |
JP2004223752A (ja) * | 2003-01-20 | 2004-08-12 | Bridgestone Corp | ゴム組成物の製造方法およびゴム物品の製造方法 |
US6908573B2 (en) * | 2003-04-17 | 2005-06-21 | General Electric | Polymeric resin blends and methods of manufacture thereof |
EP1924419A1 (en) * | 2005-09-16 | 2008-05-28 | Union Carbide Chemicals & Plastics Technology Corporation | A method to increase production rate of a continuous mixer or extruder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1315667A (fr) * | 1961-02-23 | 1963-01-18 | Basf Ag | Procédé et dispositif pour mélanger des substances, en continu, de façon homogène et en fine répartition, avec des masses fondues de matières plastiques |
US3183553A (en) * | 1961-11-10 | 1965-05-18 | Shell Oil Co | Crammer feeder for extruder |
US3253818A (en) * | 1963-06-17 | 1966-05-31 | Celanese Corp | Mixing and shearing apparatus |
-
1966
- 1966-03-26 DE DE19661604396 patent/DE1604396A1/de active Pending
-
1967
- 1967-02-13 GB GB6725/67A patent/GB1143524A/en not_active Expired
- 1967-02-28 NL NL6703181A patent/NL6703181A/xx unknown
- 1967-02-28 US US619416A patent/US3392962A/en not_active Expired - Lifetime
- 1967-03-09 ES ES337783A patent/ES337783A1/es not_active Expired
- 1967-03-09 ES ES337782A patent/ES337782A1/es not_active Expired
- 1967-03-20 CH CH398467A patent/CH445825A/de unknown
- 1967-03-21 BE BE695851D patent/BE695851A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5298211A (en) * | 1991-12-19 | 1994-03-29 | Sumitomo Chemical Company, Limited | Method for producing thermoplastic elastomer composition |
US5374387A (en) * | 1993-01-29 | 1994-12-20 | The Gates Rubber Company | Process for processing elastomeric compositions |
Also Published As
Publication number | Publication date |
---|---|
GB1143524A (en) | 1969-02-26 |
CH445825A (de) | 1967-10-31 |
BE695851A (es) | 1967-09-01 |
ES337783A1 (es) | 1968-03-01 |
ES337782A1 (es) | 1968-03-01 |
DE1604396A1 (de) | 1970-09-17 |
US3392962A (en) | 1968-07-16 |
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