NO843304L - Fremgangsmaate for kontinuerlig fremstilling av overrislingsbare og homogene blandinger av plast med tilsatsstoffer - Google Patents
Fremgangsmaate for kontinuerlig fremstilling av overrislingsbare og homogene blandinger av plast med tilsatsstofferInfo
- Publication number
- NO843304L NO843304L NO843304A NO843304A NO843304L NO 843304 L NO843304 L NO 843304L NO 843304 A NO843304 A NO 843304A NO 843304 A NO843304 A NO 843304A NO 843304 L NO843304 L NO 843304L
- Authority
- NO
- Norway
- Prior art keywords
- liquid components
- mixer
- pct
- housing
- solids
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000203 mixture Substances 0.000 title abstract description 22
- 239000000654 additive Substances 0.000 title abstract description 12
- 239000004033 plastic Substances 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000007669 thermal treatment Methods 0.000 claims 1
- 230000000996 additive effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- IJFPVINAQGWBRJ-UHFFFAOYSA-N Diisooctyl phthalate Chemical compound CC(C)CCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCC(C)C IJFPVINAQGWBRJ-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- 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
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/565—Mixing liquids with solids by introducing liquids in solid material, e.g. to obtain slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
- B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
- B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- 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
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/401—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft having a casing closely surrounding the rotor, e.g. with a plunger for feeding the material
-
- 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
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
-
- 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
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8363—Mixing plants; Combinations of mixers combining mixing with other treatments with coating
-
- 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
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
- B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Medicinal Preparation (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CH1982/000135 WO1984002530A1 (fr) | 1982-12-20 | 1982-12-20 | Procede de fabrication continue de melanges coulants et homogenes a base de matieres synthetiques avec des additifs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO843304L true NO843304L (no) | 1984-08-17 |
Family
ID=4539341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO843304A NO843304L (no) | 1982-12-20 | 1984-08-17 | Fremgangsmaate for kontinuerlig fremstilling av overrislingsbare og homogene blandinger av plast med tilsatsstoffer |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4698378A (fr) |
| EP (1) | EP0128893B1 (fr) |
| AT (1) | ATE44973T1 (fr) |
| AU (1) | AU561175B2 (fr) |
| BR (1) | BR8208106A (fr) |
| DE (1) | DE3279839D1 (fr) |
| FI (1) | FI843262A (fr) |
| IT (1) | IT1170014B (fr) |
| NO (1) | NO843304L (fr) |
| WO (1) | WO1984002530A1 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8701268D0 (en) * | 1987-01-21 | 1987-02-25 | Norsk Hydro Polymers Ltd | Preparation of compounded polyvinyl chloride |
| US5865534A (en) * | 1993-10-01 | 1999-02-02 | Idc Mixers Limited | Materials mixer |
| US5676461A (en) * | 1996-03-18 | 1997-10-14 | M. A. Hanna Rubber Compounding A Division Of M. A. Hanna Company | Oil injection apparatus and method for polymer processing |
| US6328798B1 (en) | 1999-02-19 | 2001-12-11 | Equistar Chemicals, Lp | Coated polymeric particles having improved anti-block characteristics, method of making such particles, and apparatus therefor |
| CA2285154C (fr) * | 1999-10-05 | 2004-08-03 | Ronald W. T. Birchard | Appareil et methode de melange de matieres seches |
| US6683123B1 (en) * | 2000-09-12 | 2004-01-27 | Bayer Polymers Llc | Process for making a thermoplastic molding composition |
| ITMI20022696A1 (it) * | 2002-12-20 | 2004-06-21 | Lico Spa | Procedimento per la produzione di tubi, profili, cavi e calandrati in pvc rigido e plastificato |
| AT504709B1 (de) | 2006-11-23 | 2008-09-15 | Erema | Verfahren und vorrichtung zur einbringung von zusatzstoffen |
| WO2009114761A2 (fr) * | 2008-03-14 | 2009-09-17 | Dow Global Technologies Inc. | Procédé amélioré pour façonner des objets polymères |
| US8529821B2 (en) | 2009-01-30 | 2013-09-10 | Dow Global Technologies Llc | Polymeric compositions and filled TPO articles having improved aesthetics |
| WO2015121386A1 (fr) * | 2014-02-13 | 2015-08-20 | Sika Technology Ag | Procédé de fabrication de feuilles ou de profilés prêts à l'emploi en pvc souple |
| ITUA20163680A1 (it) * | 2016-05-23 | 2017-11-23 | Elav S R L | Sistema di dosaggio e iniezione di sostanze a comportamento fluido e di almeno un liquido da alimentare ad un estrusore |
| IT202100009815A1 (it) * | 2021-04-19 | 2022-10-19 | Pegaso Ind S P A | Dispositivo dosatore gravimetrico e relativo metodo di controllo |
| IT202100009806A1 (it) * | 2021-04-19 | 2022-10-19 | Pegaso Ind S P A | Dispositivo dosatore gravimetrico e relativo metodo di controllo |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE561630A (fr) * | 1956-10-15 | |||
| NL7114678A (fr) * | 1971-10-26 | 1973-05-01 | ||
| US4252844A (en) * | 1978-07-26 | 1981-02-24 | Union Carbide Corporation | Process for mixing liquid additives with solid materials under sonic velocity conditions |
| DE2837435B2 (de) * | 1978-08-28 | 1981-06-25 | Friedrich Horst 5840 Schwerte Papenmeier | Verfahren und Vorrichtung zum Aufbereiten von PVC-Pulver |
| US4184026A (en) * | 1978-12-18 | 1980-01-15 | Dart Industries Inc. | Method for incorporating nucleating agents in propylene polymers |
| DE3014741A1 (de) * | 1980-04-17 | 1981-10-22 | Dietrich Reimelt KG, 6074 Rödermark | Verfahren und anordnung zum beimischen einer fluessigkeit zu einem pulverigen gut |
| GB2087247A (en) * | 1980-11-13 | 1982-05-26 | Clare R S & Co Ltd | Making thermoplastic road marking materials |
| JPS56155623A (en) * | 1981-01-28 | 1981-12-01 | Sanyo Chem Ind Ltd | Method of dispersing powder into liquid |
| DE3125396A1 (de) * | 1981-06-27 | 1983-01-13 | Buss AG, 4052 Basel | Verfahren zum dispergieren von koernigen oder pulverigen feststoffen mit fluessigkeitskomponenten |
| DE3819111A1 (de) * | 1988-06-04 | 1989-12-14 | Netter Gmbh | Pneumatischer klopfer |
-
1982
- 1982-12-20 BR BR8208106A patent/BR8208106A/pt unknown
- 1982-12-20 AU AU10189/83A patent/AU561175B2/en not_active Ceased
- 1982-12-20 AT AT83900011T patent/ATE44973T1/de not_active IP Right Cessation
- 1982-12-20 EP EP83900011A patent/EP0128893B1/fr not_active Expired
- 1982-12-20 DE DE8383900011T patent/DE3279839D1/de not_active Expired
- 1982-12-20 US US06/783,339 patent/US4698378A/en not_active Expired - Lifetime
- 1982-12-20 WO PCT/CH1982/000135 patent/WO1984002530A1/fr active IP Right Grant
-
1983
- 1983-12-19 IT IT24245/83A patent/IT1170014B/it active
-
1984
- 1984-08-17 FI FI843262A patent/FI843262A/fi not_active Application Discontinuation
- 1984-08-17 NO NO843304A patent/NO843304L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI843262A0 (fi) | 1984-08-17 |
| IT8324245A0 (it) | 1983-12-19 |
| EP0128893B1 (fr) | 1989-07-26 |
| AU561175B2 (en) | 1987-04-30 |
| IT1170014B (it) | 1987-06-03 |
| IT8324245A1 (it) | 1985-06-19 |
| WO1984002530A1 (fr) | 1984-07-05 |
| ATE44973T1 (de) | 1989-08-15 |
| EP0128893A1 (fr) | 1984-12-27 |
| BR8208106A (pt) | 1984-11-27 |
| FI843262A (fi) | 1984-08-17 |
| DE3279839D1 (en) | 1989-08-31 |
| AU1018983A (en) | 1984-07-17 |
| US4698378A (en) | 1987-10-06 |
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