ATE479531T1 - Mehrschichtige pellets und verfahren zur herstellung dieser mehrschichtigen pellets - Google Patents
Mehrschichtige pellets und verfahren zur herstellung dieser mehrschichtigen pelletsInfo
- Publication number
- ATE479531T1 ATE479531T1 AT07013762T AT07013762T ATE479531T1 AT E479531 T1 ATE479531 T1 AT E479531T1 AT 07013762 T AT07013762 T AT 07013762T AT 07013762 T AT07013762 T AT 07013762T AT E479531 T1 ATE479531 T1 AT E479531T1
- Authority
- AT
- Austria
- Prior art keywords
- core
- sheath
- multilayer
- pellets
- drying
- Prior art date
Links
Classifications
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
-
- 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
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
-
- 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
- B29C48/04—Particle-shaped
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
- Y10T428/2987—Addition polymer from unsaturated monomers only
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Medicinal Preparation (AREA)
- Glanulating (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11180924A JP2001009833A (ja) | 1999-06-25 | 1999-06-25 | 乾燥促進性の良い熱可塑性ポリエステル樹脂とその乾燥方法および製造方法 |
JP28847599 | 1999-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE479531T1 true ATE479531T1 (de) | 2010-09-15 |
Family
ID=26500277
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07013762T ATE479531T1 (de) | 1999-06-25 | 2000-03-01 | Mehrschichtige pellets und verfahren zur herstellung dieser mehrschichtigen pellets |
AT00301665T ATE374682T1 (de) | 1999-06-25 | 2000-03-01 | Verfahren und vorrichtung zum herstellen von mehrschichtgranulaten |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00301665T ATE374682T1 (de) | 1999-06-25 | 2000-03-01 | Verfahren und vorrichtung zum herstellen von mehrschichtgranulaten |
Country Status (4)
Country | Link |
---|---|
US (2) | US6669986B1 (de) |
EP (2) | EP1063070B1 (de) |
AT (2) | ATE479531T1 (de) |
DE (2) | DE60036578T2 (de) |
Families Citing this family (66)
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EP1063070B1 (de) * | 1999-06-25 | 2007-10-03 | Sumika Color Company Limited | Verfahren und Vorrichtung zum Herstellen von Mehrschichtgranulaten |
US6805822B2 (en) * | 2000-09-20 | 2004-10-19 | Sumitomo Chemical Company, Limited | Method for producing thermoplastic elastomer powder |
US20020180095A1 (en) * | 2001-05-29 | 2002-12-05 | Berard Steven O. | Thermally conductive carbon fiber extrusion compounder and method of using same |
US6749887B1 (en) * | 2001-11-28 | 2004-06-15 | Lifescan, Inc. | Solution drying system |
JP3969329B2 (ja) * | 2002-04-26 | 2007-09-05 | 豊田合成株式会社 | ゴム製品の成形方法 |
JP4649104B2 (ja) * | 2003-11-07 | 2011-03-09 | 住化カラー株式会社 | 防虫樹脂組成物用2層構造オレフィン系樹脂ペレット |
TW200530008A (en) * | 2003-12-18 | 2005-09-16 | Sumitomo Chemical Co | Method of producing non-mutually-adhesive polymer pellet, and apparatus thereof |
US20050136671A1 (en) * | 2003-12-22 | 2005-06-23 | Goldberg Wendy B. | Compositions and methods for low downforce pressure polishing of copper |
JP2005239962A (ja) * | 2004-02-27 | 2005-09-08 | Three M Innovative Properties Co | 多層構造を有する熱硬化性成形材料用ペレット |
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KR102697114B1 (ko) * | 2019-03-29 | 2024-08-23 | 다우 글로벌 테크놀로지스 엘엘씨 | 첨가제 함유 펠릿 |
KR102697115B1 (ko) * | 2019-03-29 | 2024-08-22 | 다우 글로벌 테크놀로지스 엘엘씨 | 중공 펠렛 및 침지 방법 |
CN112778689B (zh) * | 2020-12-28 | 2023-03-10 | 金旸(厦门)新材料科技有限公司 | 一种高光阻燃抗菌abs材料及其制备方法 |
US11628598B2 (en) | 2021-01-05 | 2023-04-18 | Richard Sofia | Systems and method for manufacturing pellets from mixed plastics |
EP4378653A1 (de) * | 2022-11-29 | 2024-06-05 | Sulzer Management AG | Granuliervorrichtung zur herstellung von pellets eines polymerkerns mit mindestens einer schicht aus einem polymeren und/oder nichtpolymeren material, darauf bezogene verfahren und pellet |
CN116604726B (zh) * | 2023-05-26 | 2023-12-22 | 江苏芬茂新材料科技有限公司 | 一种下料平稳的塑料粒子造粒机 |
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-
2000
- 2000-03-01 EP EP00301665A patent/EP1063070B1/de not_active Expired - Lifetime
- 2000-03-01 AT AT07013762T patent/ATE479531T1/de not_active IP Right Cessation
- 2000-03-01 AT AT00301665T patent/ATE374682T1/de not_active IP Right Cessation
- 2000-03-01 EP EP07013762A patent/EP1857243B1/de not_active Expired - Lifetime
- 2000-03-01 US US09/517,095 patent/US6669986B1/en not_active Expired - Lifetime
- 2000-03-01 DE DE60036578T patent/DE60036578T2/de not_active Expired - Lifetime
- 2000-03-01 DE DE60044917T patent/DE60044917D1/de not_active Expired - Lifetime
-
2003
- 2003-11-10 US US10/703,630 patent/US6986945B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1063070A2 (de) | 2000-12-27 |
DE60036578D1 (de) | 2007-11-15 |
DE60036578T2 (de) | 2008-07-03 |
EP1857243B1 (de) | 2010-09-01 |
DE60044917D1 (de) | 2010-10-14 |
EP1063070A3 (de) | 2003-01-02 |
EP1857243A1 (de) | 2007-11-21 |
EP1063070B1 (de) | 2007-10-03 |
US6986945B2 (en) | 2006-01-17 |
US20040131853A1 (en) | 2004-07-08 |
ATE374682T1 (de) | 2007-10-15 |
US6669986B1 (en) | 2003-12-30 |
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