DE60001935T2 - Verfahren zur schnellen kristallisation von polyestern und copolyestern durch in-linie strecken und strömungsinduzierte kristallisation - Google Patents
Verfahren zur schnellen kristallisation von polyestern und copolyestern durch in-linie strecken und strömungsinduzierte kristallisationInfo
- Publication number
- DE60001935T2 DE60001935T2 DE60001935T DE60001935T DE60001935T2 DE 60001935 T2 DE60001935 T2 DE 60001935T2 DE 60001935 T DE60001935 T DE 60001935T DE 60001935 T DE60001935 T DE 60001935T DE 60001935 T2 DE60001935 T2 DE 60001935T2
- Authority
- DE
- Germany
- Prior art keywords
- crystalization
- copolyesters
- polyesters
- quick
- current
- Prior art date
- 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.)
- Expired - Fee Related
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
- 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
- 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
- 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
- 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
- B29B2009/165—Crystallizing granules
-
- 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
- B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
- B29C2071/022—Annealing
-
- 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
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
-
- 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
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0041—Crystalline
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13577099P | 1999-05-25 | 1999-05-25 | |
US09/577,082 US6159406A (en) | 1999-05-25 | 2000-05-24 | Process for rapid crystallization of polyesters and co-polyesters via in-line drafting and flow-induced crystallization |
PCT/US2000/014440 WO2000071320A1 (en) | 1999-05-25 | 2000-05-25 | A process for rapid crystallization of polyesters and co-polyesters via in-line drafting and flow-induced crystallization |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60001935D1 DE60001935D1 (de) | 2003-05-08 |
DE60001935T2 true DE60001935T2 (de) | 2003-11-13 |
Family
ID=26833642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60001935T Expired - Fee Related DE60001935T2 (de) | 1999-05-25 | 2000-05-25 | Verfahren zur schnellen kristallisation von polyestern und copolyestern durch in-linie strecken und strömungsinduzierte kristallisation |
Country Status (5)
Country | Link |
---|---|
US (1) | US6159406A (de) |
EP (1) | EP1181140B1 (de) |
JP (1) | JP2003500233A (de) |
DE (1) | DE60001935T2 (de) |
WO (1) | WO2000071320A1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100675996B1 (ko) * | 1999-07-02 | 2007-01-29 | 메르크 파텐트 게엠베하 | 다층 콜레스테릭 필름의 제조 방법 |
JP4657486B2 (ja) * | 2001-03-09 | 2011-03-23 | 十四男 市川 | 結晶性樹脂のペレット成形用連続結晶化方法 |
US6479625B1 (en) * | 2002-05-28 | 2002-11-12 | Agri-Nutrients Technology Group, Inc. | Mechanical stress crystallization of thermoplastic polymers |
US20050010017A1 (en) * | 2003-07-11 | 2005-01-13 | Blakely Dale Milton | Addition of UV inhibitors to pet process for maximum yield |
US7329723B2 (en) * | 2003-09-18 | 2008-02-12 | Eastman Chemical Company | Thermal crystallization of polyester pellets in liquid |
US7179881B2 (en) * | 2003-09-19 | 2007-02-20 | Eastman Chemical Company | Process for heating PET pellet feed to a solid stating process by heat exchange with hot solid stated pellets |
CA2482056A1 (en) | 2003-10-10 | 2005-04-10 | Eastman Chemical Company | Thermal crystallization of a molten polyester polymer in a fluid |
US20050182233A1 (en) * | 2004-01-29 | 2005-08-18 | Stephen Weinhold | Compression-induced crystallization of crystallizable polymers |
US20050277759A1 (en) * | 2004-05-27 | 2005-12-15 | Pearson Jason C | Process for adding furyl-2-methylidene UV light absorbers to poly(ethylene terephthalate) |
US20050277716A1 (en) * | 2004-05-27 | 2005-12-15 | Pearson Jason C | Furyl-2-methylidene UV absorbers and compositions incorporating the UV absorbers |
US7541407B2 (en) * | 2004-05-27 | 2009-06-02 | Eastman Chemical Company | Process for adding methine UV light absorbers to PET prepared by direct esterification |
US20060047102A1 (en) | 2004-09-02 | 2006-03-02 | Stephen Weinhold | Spheroidal polyester polymer particles |
US9032641B2 (en) | 2005-05-26 | 2015-05-19 | Gala Industries, Inc. | Method and apparatus for making crystalline polymeric pellets and granules |
AU2006250260B2 (en) * | 2005-05-26 | 2011-05-19 | Gala Industries, Inc. | Method and apparatus for making crystalline polymeric pellets and granules |
US7780903B2 (en) * | 2005-06-01 | 2010-08-24 | Kimberly-Clark Worldwide, Inc. | Method of making fibers and nonwovens with improved properties |
US7875184B2 (en) * | 2005-09-22 | 2011-01-25 | Eastman Chemical Company | Crystallized pellet/liquid separator |
US8236904B2 (en) | 2005-12-28 | 2012-08-07 | Ethicon, Inc. | Bioabsorbable polymer compositions exhibiting enhanced crystallization and hydrolysis rates |
US20070149640A1 (en) * | 2005-12-28 | 2007-06-28 | Sasa Andjelic | Bioabsorbable polymer compositions exhibiting enhanced crystallization and hydrolysis rates |
EP2121319A4 (de) * | 2007-03-09 | 2015-11-04 | 3M Innovative Properties Co | Mehrschichtige folie |
US8058360B2 (en) | 2007-06-01 | 2011-11-15 | Grupo Petrotemex, S.A. De C.V. | Polyester blends exhibiting low temperature toughness |
US7868125B2 (en) * | 2008-03-03 | 2011-01-11 | Eastman Chemical Company | Production of non-solid-stated polyester particles having solid-stated properties |
JP2010232895A (ja) * | 2009-03-26 | 2010-10-14 | Fuji Xerox Co Ltd | 通信制御装置及び情報処理装置 |
EP2470363A4 (de) * | 2009-10-02 | 2013-02-27 | Toray Plastics America Inc | Biologisch abbaubare verbundsperrschicht |
US9308672B2 (en) | 2011-03-01 | 2016-04-12 | E I Du Pont De Nemours And Company | Process for preparing pellets of poly(trimethylene terephthalate) |
JP2013039758A (ja) * | 2011-08-18 | 2013-02-28 | Koshin Kako Kk | 樹脂の透明な線材及びそれを用いた販促用品 |
CN109483844B (zh) * | 2018-12-28 | 2023-10-10 | 苏州聚复高分子材料有限公司 | 一种高分子材料结晶度控制装置及其在挤出加工过程中的应用方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1214387A (en) * | 1967-11-06 | 1970-12-02 | Goodyear Tire & Rubber | Process of preparing resin flakes |
DE2559290B2 (de) * | 1975-12-31 | 1979-08-02 | Davy International Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Herstellung von hochmolekularem PoIyäthylenterephthalat |
DE4223197A1 (de) * | 1992-07-15 | 1994-01-20 | Zimmer Ag | Verfahren zur Herstellung und Nachbehandlung von Polyester-Granulaten |
JPH07223221A (ja) * | 1994-02-14 | 1995-08-22 | Nippon Ester Co Ltd | ポリエステル樹脂ペレットの製造法 |
JPH08155952A (ja) * | 1994-12-08 | 1996-06-18 | Nippon Ester Co Ltd | ポリエステル樹脂ペレットの製造法 |
US5912307A (en) * | 1996-05-03 | 1999-06-15 | Bp Amoco Corporation | Polyester compositions |
-
2000
- 2000-05-24 US US09/577,082 patent/US6159406A/en not_active Expired - Lifetime
- 2000-05-25 EP EP00936303A patent/EP1181140B1/de not_active Expired - Lifetime
- 2000-05-25 DE DE60001935T patent/DE60001935T2/de not_active Expired - Fee Related
- 2000-05-25 JP JP2000619608A patent/JP2003500233A/ja active Pending
- 2000-05-25 WO PCT/US2000/014440 patent/WO2000071320A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1181140A1 (de) | 2002-02-27 |
JP2003500233A (ja) | 2003-01-07 |
DE60001935D1 (de) | 2003-05-08 |
WO2000071320A1 (en) | 2000-11-30 |
EP1181140B1 (de) | 2003-04-02 |
US6159406A (en) | 2000-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |