ATE292555T1 - Verfahren zur änderung eines polymeren materials und verfahren zur synthese eines polymeren materials, mit einbringung mindestens einer chemischen zusammensetzung in einen extruder - Google Patents
Verfahren zur änderung eines polymeren materials und verfahren zur synthese eines polymeren materials, mit einbringung mindestens einer chemischen zusammensetzung in einen extruderInfo
- Publication number
- ATE292555T1 ATE292555T1 AT00956231T AT00956231T ATE292555T1 AT E292555 T1 ATE292555 T1 AT E292555T1 AT 00956231 T AT00956231 T AT 00956231T AT 00956231 T AT00956231 T AT 00956231T AT E292555 T1 ATE292555 T1 AT E292555T1
- Authority
- AT
- Austria
- Prior art keywords
- polymeric material
- extruder
- modifying
- introduction
- synthesis
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
-
- 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
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9900511A BE1012801A3 (fr) | 1999-07-27 | 1999-07-27 | Procede d'introduction d'au moins un compose chimique dans une extrudeuse, dispositif d'introduction, extrudeuse equipee d'un tel dispositif et procedes utilisant une telle extrudeuse. |
PCT/EP2000/006970 WO2001007232A1 (fr) | 1999-07-27 | 2000-07-20 | Procede et dispositif d'introduction d'au moins un compose chimique dans une extrudeuse, extrudeuse et procede utilisant une telle extrudeuse |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE292555T1 true ATE292555T1 (de) | 2005-04-15 |
Family
ID=3892024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00956231T ATE292555T1 (de) | 1999-07-27 | 2000-07-20 | Verfahren zur änderung eines polymeren materials und verfahren zur synthese eines polymeren materials, mit einbringung mindestens einer chemischen zusammensetzung in einen extruder |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070170612A1 (de) |
EP (1) | EP1204521B1 (de) |
JP (1) | JP2003505269A (de) |
AT (1) | ATE292555T1 (de) |
AU (1) | AU6825800A (de) |
BE (1) | BE1012801A3 (de) |
DE (1) | DE60019299T2 (de) |
WO (1) | WO2001007232A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0228950D0 (en) * | 2002-12-12 | 2003-01-15 | Rapra Technology Inc | Process |
DE102004062633B4 (de) * | 2004-12-24 | 2007-08-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von mit Feinpartikeln auf der Basis von Metallen versetzten Polymeren |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3461496A (en) * | 1965-11-08 | 1969-08-19 | Thomas W Winstead | Apparatus for extruding a skin covered,foamed thermoplastic |
US3461498A (en) * | 1966-11-30 | 1969-08-19 | Scott Paper Co | Pressure injection apparatus |
FR2563836B3 (fr) * | 1984-05-04 | 1986-07-18 | Anhydride Carbonique Ind | Procede d'expansion de matieres plastiques notamment en vue de la fabrication de pieces allegees en utilisant de l'anhydride carbonique, et dispositif pour sa mise en oeuvre |
JPH0611512B2 (ja) * | 1986-06-19 | 1994-02-16 | 三井東圧化学株式会社 | 発泡シートの連続的製造方法及び製造装置 |
JP2535180B2 (ja) * | 1987-09-18 | 1996-09-18 | 共和レザー株式会社 | 積層体の製造方法 |
US5823669A (en) * | 1991-05-03 | 1998-10-20 | Lolco Packaging Corp. | Method for blending diverse blowing agents |
IT1260480B (it) * | 1992-05-29 | 1996-04-09 | Ausimont Spa | Composizioni a base di polimeri elastomerici di fluoruro di vinilidene, esafluoropropene e eventualmente tetrafluoroetilene atte a fornire manufatti espansi microcellulari |
BE1007036A3 (fr) * | 1993-05-17 | 1995-02-28 | Solvay | Procede pour la fabrication de poly-epsilonn-caprolactones et poly-epsilonn-caprolactones ayant des masses moleculaires elevees pouvant etre obtenues par ce procede. |
ES2117451T5 (es) * | 1994-11-02 | 2004-06-16 | Solvay Fluor Und Derivate Gmbh | Agentes de expansion que contienen dioxido de carbono liquido. |
FR2741351B1 (fr) * | 1995-11-22 | 1998-01-16 | Solvay | Film semi-rigide en poly-epsilon-caprolactone et procede pour le produire |
BE1010081A3 (fr) * | 1996-03-18 | 1997-12-02 | Solvay | Dispositf d'injection pour extrudeuse. |
US5801224A (en) * | 1996-04-26 | 1998-09-01 | Board Of Trustees Operating Michigan State University | Bulk reactive extrusion polymerization process producing aliphatic ester polymer compositions |
US5698144A (en) * | 1996-08-08 | 1997-12-16 | Tenneco Protective Packaging, Inc. | Process for producing low density polyethylenic foam with atmospheric gases and polyglycols or polyglycol ethers |
BE1011157A3 (fr) * | 1997-05-16 | 1999-05-04 | Solvay | Procede de fabrication d'un film souffle biodegradable. |
JPH11291318A (ja) * | 1998-04-10 | 1999-10-26 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性樹脂発泡体の製造方法 |
US6303666B1 (en) * | 1998-07-30 | 2001-10-16 | Mitsui Chemicals, Inc. | Process for the production of expanded olefinic thermoplastic elastomer products |
WO2000073036A2 (en) * | 1999-05-27 | 2000-12-07 | Trexel, Inc. | Polymeric foam processing |
-
1999
- 1999-07-27 BE BE9900511A patent/BE1012801A3/fr active
-
2000
- 2000-07-20 EP EP00956231A patent/EP1204521B1/de not_active Expired - Lifetime
- 2000-07-20 DE DE60019299T patent/DE60019299T2/de not_active Expired - Fee Related
- 2000-07-20 AT AT00956231T patent/ATE292555T1/de not_active IP Right Cessation
- 2000-07-20 AU AU68258/00A patent/AU6825800A/en not_active Abandoned
- 2000-07-20 WO PCT/EP2000/006970 patent/WO2001007232A1/fr active IP Right Grant
- 2000-07-20 JP JP2001512086A patent/JP2003505269A/ja active Pending
-
2007
- 2007-03-19 US US11/687,838 patent/US20070170612A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001007232A1 (fr) | 2001-02-01 |
US20070170612A1 (en) | 2007-07-26 |
AU6825800A (en) | 2001-02-13 |
DE60019299D1 (de) | 2005-05-12 |
BE1012801A3 (fr) | 2001-03-06 |
EP1204521A1 (de) | 2002-05-15 |
JP2003505269A (ja) | 2003-02-12 |
EP1204521B1 (de) | 2005-04-06 |
DE60019299T2 (de) | 2006-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |