ZA200200954B - Procedure and device for manufacturing crystallisable plastic material. - Google Patents
Procedure and device for manufacturing crystallisable plastic material. Download PDFInfo
- Publication number
- ZA200200954B ZA200200954B ZA200200954A ZA200200954A ZA200200954B ZA 200200954 B ZA200200954 B ZA 200200954B ZA 200200954 A ZA200200954 A ZA 200200954A ZA 200200954 A ZA200200954 A ZA 200200954A ZA 200200954 B ZA200200954 B ZA 200200954B
- Authority
- ZA
- South Africa
- Prior art keywords
- plastic material
- crystallization
- procedure
- manufacturing
- pet
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000000463 material Substances 0.000 title claims description 20
- 239000004033 plastic Substances 0.000 title claims description 16
- 229920003023 plastic Polymers 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 19
- 230000008025 crystallization Effects 0.000 claims description 19
- 229920000728 polyester Polymers 0.000 claims description 10
- -1 e.g. Polymers 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 229920001871 amorphous plastic Polymers 0.000 claims 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 8
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- 238000009833 condensation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 102100037681 Protein FEV Human genes 0.000 description 1
- 101710198166 Protein FEV Proteins 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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
- C08G63/88—Post-polymerisation treatment
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19938583A DE19938583A1 (de) | 1999-08-18 | 1999-08-18 | Verfahren und Vorrichtung zur Herstellung von kristallisationsfähigem Kunststoffmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200200954B true ZA200200954B (en) | 2002-10-30 |
Family
ID=7918406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200200954A ZA200200954B (en) | 1999-08-18 | 2002-02-04 | Procedure and device for manufacturing crystallisable plastic material. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7291694B1 (pt) |
| EP (1) | EP1203040A1 (pt) |
| JP (1) | JP4564698B2 (pt) |
| KR (1) | KR100661699B1 (pt) |
| CN (1) | CN1169860C (pt) |
| AU (1) | AU776078B2 (pt) |
| BR (2) | BR0017443A (pt) |
| CA (1) | CA2381965C (pt) |
| DE (1) | DE19938583A1 (pt) |
| HK (1) | HK1049850A1 (pt) |
| MX (1) | MXPA02001700A (pt) |
| PL (1) | PL213313B1 (pt) |
| TR (1) | TR200200120T2 (pt) |
| WO (1) | WO2001012698A1 (pt) |
| ZA (1) | ZA200200954B (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT410942B (de) * | 2001-10-29 | 2003-08-25 | Fellinger Markus | Verfahren und vorrichtung zur erhöhung der grenzviskosität von polyester |
| US20050167876A1 (en) * | 2002-10-04 | 2005-08-04 | Jan-Udo Kreyenborg | Method for granulating plastics |
| US7204945B2 (en) * | 2003-09-16 | 2007-04-17 | Eastman Chemical Company | Direct coupling of melt polymerization and solid state processing for PET |
| DE10349016B4 (de) * | 2003-10-17 | 2005-10-20 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | Verfahren zur Wärmebehandlung von Pellets aus PET |
| BRPI0409489A (pt) * | 2003-10-17 | 2006-05-02 | Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh | procedimento para o processamento térmico de esferas de poliéster e dispositivo para executar tal procedimento |
| US7157032B2 (en) | 2003-11-21 | 2007-01-02 | Gala Industries, Inc. | Method and apparatus for making crystalline PET pellets |
| US7222672B2 (en) | 2004-01-16 | 2007-05-29 | Halliburton Energy Services, Inc. | Wellbore fluids containing additives for removing a filter cake and methods of using the same |
| US8079158B2 (en) | 2004-09-02 | 2011-12-20 | Grupo Petrotemex, S.A. De C.V. | Process for separating and drying thermoplastic particles under high pressure |
| DE102005029501A1 (de) * | 2005-05-09 | 2006-11-16 | Bki Grundbesitz Gmbh & Co. Kg | Verfahren und Vorrichtung zur Herstellung von teilkristallisiertem Polyester |
| DK1806359T3 (da) | 2005-09-05 | 2010-06-14 | Immatics Biotechnologies Gmbh | Tumorassocierede peptider, der bindes promiskuøst til Humant Leukocyt-Antigen (HLA) klasse II molekyler |
| US7875184B2 (en) | 2005-09-22 | 2011-01-25 | Eastman Chemical Company | Crystallized pellet/liquid separator |
| DE102007027543A1 (de) | 2006-11-27 | 2008-05-29 | Bühler AG | Stranggranulationsverfahren und -vorrichtung sowie daraus hergestellte Granulate |
| DE102006058642A1 (de) | 2006-12-11 | 2008-06-12 | Bühler AG | Verfahren zur Herstellung homogen kristallisierter Polykondensatgranulate |
| DE102007055242A1 (de) | 2007-11-16 | 2009-05-20 | Bühler AG | Verfahren zur Kristallisation von kristallisierbaren Polymeren mit hoher Klebeneigung |
| AT508252B1 (de) | 2009-12-28 | 2010-12-15 | Erema | Verfahren und vorrichtung zur herstellung von teilkristallinem polymermaterial |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405098A (en) * | 1965-10-29 | 1968-10-08 | Du Pont | Process for preparing high viscosity linear condensation polyesters from partially polymerized glycol terephthalates |
| US3544525A (en) * | 1968-03-26 | 1970-12-01 | Allied Chem | Process for crystallization,drying and solid-state polymerization of polyesters |
| DE3213025C2 (de) * | 1982-04-02 | 1997-06-12 | Fischer Karl Ind Gmbh | Verfahren zur Nachkondensation von Polykondensaten |
| US4609721A (en) * | 1985-06-21 | 1986-09-02 | Celanese Corporation | Process for making molding grade polyethylene terephthalate |
| JPS6475520A (en) * | 1987-09-17 | 1989-03-22 | Teijin Ltd | Solid phase polymerization for polyester |
| US4839969A (en) * | 1988-02-26 | 1989-06-20 | Permian Research Corporation | Drying method and apparatus |
| US5424346A (en) * | 1988-08-08 | 1995-06-13 | Ecopol, Llc | Biodegradable replacement of crystal polystyrene |
| JP2867296B2 (ja) * | 1990-08-06 | 1999-03-08 | 旭化成工業株式会社 | 高重合度ポリエステルの製造方法 |
| CH685003A5 (de) * | 1992-08-11 | 1995-02-28 | Buehler Ag | Verfahren zum kontinuierlichen Kristallisieren und Polymerisieren von Kunststoffmaterial und Vorrichtung hierfür. |
| EP0597155B1 (de) * | 1992-11-13 | 1997-05-07 | Karl Fischer Industrieanlagen Gmbh | Verfahren und Vorrichtung zum kontinuierlichen Kristallisieren von Kunststoffgranulat |
| US5912307A (en) * | 1996-05-03 | 1999-06-15 | Bp Amoco Corporation | Polyester compositions |
| GB2331524B (en) * | 1996-05-03 | 2000-09-27 | Amoco Corp | Polyester packages |
| IT1283644B1 (it) * | 1996-08-01 | 1998-04-23 | Sinco Eng Spa | Procedimento perfezionato per la produzione di resine poliestere |
| DE19710098A1 (de) * | 1997-03-12 | 1998-09-17 | Paul Stehning Gmbh | Verfahren zur Erzeugung von PET-Recyclat aus Flakes, sowie nach dem Verfahren erzeugtes PET-Produkt |
| JP3466077B2 (ja) * | 1998-02-16 | 2003-11-10 | 旭化成株式会社 | 紡糸性に優れたポリトリメチレンテレフタレートチップ |
| NL1009846C2 (nl) * | 1998-08-12 | 2000-02-15 | Dsm Nv | Polyamide voortbrengsel uit polytetramethyleendizuuramide. |
| DE19919357A1 (de) * | 1999-04-28 | 2000-11-02 | Buehler Ag | Verfahren zur thermischen Behandlung von PET in fester Phase und Vorrichtung zur Durchführung des Verfahrens |
| US6524702B1 (en) * | 1999-08-12 | 2003-02-25 | Dow Global Technologies Inc. | Electrical devices having polymeric members |
-
1999
- 1999-08-18 DE DE19938583A patent/DE19938583A1/de not_active Ceased
-
2000
- 2000-06-09 AU AU49081/00A patent/AU776078B2/en not_active Ceased
- 2000-06-09 US US10/049,549 patent/US7291694B1/en not_active Expired - Fee Related
- 2000-06-09 MX MXPA02001700A patent/MXPA02001700A/es active IP Right Grant
- 2000-06-09 JP JP2001517589A patent/JP4564698B2/ja not_active Expired - Fee Related
- 2000-06-09 CN CNB008117330A patent/CN1169860C/zh not_active Expired - Fee Related
- 2000-06-09 PL PL353866A patent/PL213313B1/pl unknown
- 2000-06-09 WO PCT/CH2000/000317 patent/WO2001012698A1/de active IP Right Grant
- 2000-06-09 CA CA002381965A patent/CA2381965C/en not_active Expired - Fee Related
- 2000-06-09 TR TR2002/00120T patent/TR200200120T2/xx unknown
- 2000-06-09 KR KR1020027002015A patent/KR100661699B1/ko not_active IP Right Cessation
- 2000-06-09 EP EP00930958A patent/EP1203040A1/de not_active Withdrawn
- 2000-06-09 BR BRPI0017443-2A patent/BR0017443A/pt not_active Application Discontinuation
-
2002
- 2002-02-04 ZA ZA200200954A patent/ZA200200954B/en unknown
- 2002-02-18 BR BR0201454-8A patent/BR0201454A/pt unknown
-
2003
- 2003-03-18 HK HK03101973A patent/HK1049850A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR0017443A (pt) | 2006-07-18 |
| JP4564698B2 (ja) | 2010-10-20 |
| MXPA02001700A (es) | 2005-07-29 |
| CN1370193A (zh) | 2002-09-18 |
| KR100661699B1 (ko) | 2006-12-26 |
| BR0201454A (pt) | 2002-08-20 |
| CA2381965A1 (en) | 2001-02-22 |
| EP1203040A1 (de) | 2002-05-08 |
| US7291694B1 (en) | 2007-11-06 |
| CN1169860C (zh) | 2004-10-06 |
| AU776078B2 (en) | 2004-08-26 |
| KR20020027550A (ko) | 2002-04-13 |
| JP2003507507A (ja) | 2003-02-25 |
| PL213313B1 (pl) | 2013-02-28 |
| HK1049850A1 (en) | 2003-05-30 |
| TR200200120T2 (tr) | 2002-07-22 |
| AU4908100A (en) | 2001-03-13 |
| WO2001012698A1 (de) | 2001-02-22 |
| DE19938583A1 (de) | 2001-02-22 |
| PL353866A1 (en) | 2003-12-01 |
| CA2381965C (en) | 2009-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA200200954B (en) | Procedure and device for manufacturing crystallisable plastic material. | |
| RU2358866C2 (ru) | Прямое сочетание полимеризации в расплаве и обработки в твердом состоянии пэт | |
| ES2372861T3 (es) | Método para el acondicionamiento y la cristalización de un material polimérico. | |
| JPH03111423A (ja) | ポリエチレンナフタレートの結晶化法 | |
| CN101557913B (zh) | 生产和处理颗粒的方法和装置 | |
| RU2397993C2 (ru) | Способ термической обработки полиэфирных гранул для получения частичной кристаллизации | |
| TW369549B (en) | Process for pellet formation from amorphous polyester | |
| JP4782263B2 (ja) | 回収されたポリエチレンテレフタレートから非結晶性材料を除去することによるプラスチックストラップを製造するためのポリエチレンテレフタレートフレークの改良されたインライン固相重合 | |
| TW201219445A (en) | Method for increasing the molecular weight of a polyester granulate by using its residual heat | |
| EP0506219B1 (en) | Method for increasing the proportion of a crystalline organic compound which remains uncrystallized in a composite particulate product and suppressing recrystallization | |
| CA2242552A1 (en) | A process for preparing a controlled release composition | |
| JPH10251440A (ja) | リサイクル流からの固体微孔質ポリエステルポリマーの回収方法、およびそれにより作成される生産物 | |
| US5922102A (en) | Procedure for manufacturing zinc particles | |
| JPS5837104A (ja) | 高炉スラグの熱回収方法 | |
| RU2099299C1 (ru) | Установка для грануляции шлака | |
| CN100439410C (zh) | 来自pet固态化反应器的粒料的水冷方法 | |
| Deiringer | Process for Preparing Thermally Stressed Polyester Scrapings | |
| DE102005029501A1 (de) | Verfahren und Vorrichtung zur Herstellung von teilkristallisiertem Polyester | |
| JP2004276439A (ja) | 切断ストランド塊の排出装置 | |
| TH28999B (th) | วิธีการสำหรับผลิตกรดพอลิแลคทิคและเครื่องมือที่ใช้สำหรับผลิต | |
| RYDING | Lattice-matched HgZnTe epitaxy development(Final Report, Aug. 1986- Oct. 1987) | |
| TH21846A (th) | กรรมวิธีการเตรียมเม็ดจากโพลิเอสเทอร์อสัณฐาน | |
| TH24196B (th) | "กระบวนการสำหรับการตกผลึกของโพลีเอสเทอร์เรซิน" | |
| RU98114669A (ru) | Композиция на основе модифицированного или немодифицированного поли(этилен- 2,6-нафталата), частицы, способ кристаллизации и способ твердофазной полимеризации поли(этилен-2,6-нафталата) |