CN1276825C - 处理塑性材料的装置和方法 - Google Patents

处理塑性材料的装置和方法 Download PDF

Info

Publication number
CN1276825C
CN1276825C CNB008029253A CN00802925A CN1276825C CN 1276825 C CN1276825 C CN 1276825C CN B008029253 A CNB008029253 A CN B008029253A CN 00802925 A CN00802925 A CN 00802925A CN 1276825 C CN1276825 C CN 1276825C
Authority
CN
China
Prior art keywords
compartment
crystallization
gas
section
plastic material
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
Application number
CNB008029253A
Other languages
English (en)
Chinese (zh)
Other versions
CN1336865A (zh
Inventor
卡米尔·博雷尔
马丁·米勒
菲利波·泰拉西
汉斯·盖斯比勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buehler AG
Original Assignee
Buehler AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Buehler AG filed Critical Buehler AG
Publication of CN1336865A publication Critical patent/CN1336865A/zh
Application granted granted Critical
Publication of CN1276825C publication Critical patent/CN1276825C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/021—Heat treatment of powders
    • 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
    • B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • 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
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CNB008029253A 1999-01-22 2000-01-04 处理塑性材料的装置和方法 Expired - Fee Related CN1276825C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19902458A DE19902458A1 (de) 1999-01-22 1999-01-22 Vorrichtung und Verfahren zum Behandeln von Kunststoffmaterial
DE19902458.8 1999-01-22

Publications (2)

Publication Number Publication Date
CN1336865A CN1336865A (zh) 2002-02-20
CN1276825C true CN1276825C (zh) 2006-09-27

Family

ID=7895068

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008029253A Expired - Fee Related CN1276825C (zh) 1999-01-22 2000-01-04 处理塑性材料的装置和方法

Country Status (17)

Country Link
US (1) US6716959B2 (enExample)
EP (1) EP1144169B1 (enExample)
JP (1) JP2002535158A (enExample)
KR (1) KR20010102993A (enExample)
CN (1) CN1276825C (enExample)
AT (1) ATE246982T1 (enExample)
AU (1) AU758469B2 (enExample)
BR (1) BR0009004A (enExample)
CA (1) CA2359066A1 (enExample)
DE (2) DE19902458A1 (enExample)
DK (1) DK1144169T3 (enExample)
ES (1) ES2200807T3 (enExample)
PL (1) PL191790B1 (enExample)
PT (1) PT1144169E (enExample)
TR (1) TR200102124T2 (enExample)
WO (1) WO2000043182A1 (enExample)
ZA (1) ZA200104958B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049263A1 (de) * 2000-09-28 2002-04-11 Buehler Ag Verfahren und Vorrichtung zur thermischen Nachbehandlung von polymerem Kunststoffmaterial in Granulatform
US6935051B2 (en) * 2002-11-22 2005-08-30 Charles L. Stock Heating and drying apparatus for particulate material
DE10320074A1 (de) * 2003-05-05 2004-12-02 Bühler AG Reaktor und Verfahren zur Behandlung von Schüttgütern
DE102007012450A1 (de) * 2007-03-15 2008-09-18 Rieter Automatik Gmbh Verfahren zur Granulierung und Kristallisation von thermoplastischen Polymeren
CH703150B1 (de) * 2008-05-14 2011-11-30 Buehler Ag Patentabteilung Vorrichtung und Verfahren zur raschen thermischen Behandlung von Schüttgutmaterialien.
DE102012011641A1 (de) 2012-06-12 2013-12-12 Automatik Plastics Machinery Gmbh Verfahren und Vorrichtung zurn Trocknen und Kristallisieren von Granulat
DE102015214767A1 (de) * 2015-08-03 2017-02-09 Thyssenkrupp Ag Verfahren zur Trocknung von Kunststoffgranulat mit Gas im Gegenstrom
US11858173B2 (en) * 2018-07-11 2024-01-02 Arkema Inc. Process and apparatus for heat treatment of a polymer powder
CN116135890B (zh) * 2021-11-17 2025-11-07 天华化工机械及自动化研究设计院有限公司 一种集成式聚丙烯颗粒脱voc塔

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404098A (en) * 1965-12-23 1968-10-01 Du Pont Platinum group metal catalysts supported on rare earth carbonates
US3544525A (en) * 1968-03-26 1970-12-01 Allied Chem Process for crystallization,drying and solid-state polymerization of polyesters
DE1770410A1 (de) * 1968-05-14 1972-03-09 Glanzstoff Ag Verfahren zur Erhoehung des Molekulargewichts von Polyester
US4161578A (en) * 1978-05-12 1979-07-17 Bepex Corporation Process for solid phase polymerization of polyester
US4226973A (en) * 1979-06-22 1980-10-07 Standard Oil Company (Indiana) Process for upgrading prepolymer particles
DE3213025C2 (de) * 1982-04-02 1997-06-12 Fischer Karl Ind Gmbh Verfahren zur Nachkondensation von Polykondensaten
CH665473A5 (en) * 1985-07-18 1988-05-13 Schweizerische Viscose Crystallising and drying PET polymer granules - by feeding continuously into rising current of hot air where dust is removed and dried prod. falls out
ES2060728T3 (es) * 1988-12-23 1994-12-01 Buehler Ag Geb Procedimiento para la cristalizacion continua de material de poliester.
DE3923061C1 (enExample) * 1989-07-13 1990-07-26 Basf Ag, 6700 Ludwigshafen, De
WO1994001484A1 (de) * 1992-07-06 1994-01-20 Buehler Ag Verfahren zur reduktion des gelbwertes von nachkondensiertem polyestergranulat
US5280813A (en) * 1992-08-07 1994-01-25 Kraft General Foods Canada Inc. Particle loading system and method
CH685003A5 (de) * 1992-08-11 1995-02-28 Buehler Ag Verfahren zum kontinuierlichen Kristallisieren und Polymerisieren von Kunststoffmaterial und Vorrichtung hierfür.
US5558678A (en) * 1992-11-13 1996-09-24 Karl Fischer Industrieanlagen Gmbh Process and apparatus for continuous crystallization of plastic granules
DE59208466D1 (de) * 1992-11-13 1997-06-12 Fischer Karl Ind Gmbh Verfahren und Vorrichtung zum kontinuierlichen Kristallisieren von Kunststoffgranulat
US5409672A (en) * 1993-12-17 1995-04-25 Uop Plug flow reaction apparatus with high shear
IT1271073B (it) * 1994-11-21 1997-05-26 M & G Ricerche Spa Procedimento per la cristallizzazione di resine poliestere
DE19500383C2 (de) * 1995-01-09 2001-10-18 Buehler Ag Vorrichtung zum kontinuierlichen Kristallisieren von Polyestermaterial
US5510454A (en) * 1995-01-20 1996-04-23 E. I. Du Pont De Nemours And Company Production of poly(ethylene terephthalate)
US5830982A (en) * 1995-01-20 1998-11-03 E. I. Du Pont De Nemours And Company Production of poly (ethylene terephthalate)
CH689284A5 (de) * 1995-02-16 1999-01-29 Buehler Ag Schachtreaktor zur Behandlung von Schuettgut.
US5516880A (en) * 1995-06-29 1996-05-14 Hosokawa Bepex Corporation Fluid bed cooling system for polymer processing
DE19709517A1 (de) * 1997-03-10 1998-09-17 Hoechst Trevira Gmbh & Co Kg Vorrichtung zur Kristallisation von Polymergranulaten sowie Verfahren zur Kristallisation von Polymergranulaten
DE19902327A1 (de) * 1999-01-21 2000-07-27 Mann & Hummel Protec Gmbh Verfahren zum Aufheizen von Schüttgütern, insbesondere Kunststoffgranulat

Also Published As

Publication number Publication date
PL191790B1 (pl) 2006-07-31
ATE246982T1 (de) 2003-08-15
ZA200104958B (en) 2002-02-21
AU758469B2 (en) 2003-03-20
CA2359066A1 (en) 2000-07-27
US6716959B2 (en) 2004-04-06
JP2002535158A (ja) 2002-10-22
DE19902458A1 (de) 2000-07-27
PL349915A1 (en) 2002-10-07
CN1336865A (zh) 2002-02-20
BR0009004A (pt) 2001-11-27
US20020104232A1 (en) 2002-08-08
WO2000043182A1 (de) 2000-07-27
DK1144169T3 (da) 2003-12-08
TR200102124T2 (tr) 2002-01-21
ES2200807T3 (es) 2004-03-16
DE50003258D1 (de) 2003-09-18
EP1144169A1 (de) 2001-10-17
EP1144169B1 (de) 2003-08-13
AU1766500A (en) 2000-08-07
KR20010102993A (ko) 2001-11-17
PT1144169E (pt) 2003-12-31

Similar Documents

Publication Publication Date Title
CN1276825C (zh) 处理塑性材料的装置和方法
CA2694340C (en) Method and apparatus for processing of plastic material
CN1086624C (zh) 结晶聚合物粒料成形的方法和设备
EP0693142B1 (en) System for polymer crystallization
CN1200960C (zh) 热塑性聚酯和共聚酯造粒的方法和设备
CN105531089B (zh) 通过气冷热模面造粒来生产表面结晶球形颗粒的方法以及用于执行该方法的设备
CN101443103B (zh) 固相中聚合物连续聚合的方法和设备
US4589215A (en) Apparatus for after-treating polyolefin powder
CN1906004A (zh) 用于制造晶体pet切粒的方法和装置
KR20100090757A (ko) 고점도 폴리에스테르 용융물로부터 저 가수분해 폴리에스테르 과립의 제조 방법 및 폴리에스테르 과립의 제조 장치
JP2002536203A (ja) プラスチック材料の品質を良くするための方法
CN1549762A (zh) 松散材料的连续热处理
CN104066767B (zh) 用于固相缩聚的方法
CN101031603A (zh) 从聚酯聚合物颗粒中除去残留乙醛
CN101296788B (zh) 降低聚酯颗粒中乙醛含量的方法及其装置
CN1867442A (zh) 用于热调节塑料制品的设备和方法
US7683156B2 (en) Production of a high-molecular polycondensate
CN1492895A (zh) 聚酯材料在固相中连续缩聚反应的方法及装置
CN101228213B (zh) 热处理聚酯粒料以实现部分结晶的方法
CN101579610A (zh) 用于松散材料的快速热处理的设备和方法
CN1950659A (zh) 用于松散材料脉冲热处理的方法和装置
CN101262935B (zh) 旋转加工机
MXPA01007370A (es) Dispositivo y metodo para tratar material plastico
CN118698460A (zh) 一种聚酯固相增粘系统
CN102439060B (zh) 用于制造部分结晶的聚合物材料的方法和装置

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
PB01 Publication
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee