BE740711A - - Google Patents

Info

Publication number
BE740711A
BE740711A BE740711DA BE740711A BE 740711 A BE740711 A BE 740711A BE 740711D A BE740711D A BE 740711DA BE 740711 A BE740711 A BE 740711A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE740711A publication Critical patent/BE740711A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/12Powdering or granulating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/80Solid-state polycondensation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BE740711D 1968-10-23 1969-10-23 BE740711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681804551 DE1804551A1 (en) 1968-10-23 1968-10-23 Process for the production of high molecular weight polyesters

Publications (1)

Publication Number Publication Date
BE740711A true BE740711A (en) 1970-04-23

Family

ID=5711212

Family Applications (1)

Application Number Title Priority Date Filing Date
BE740711D BE740711A (en) 1968-10-23 1969-10-23

Country Status (7)

Country Link
JP (1) JPS4823358B1 (en)
AT (1) AT292317B (en)
BE (1) BE740711A (en)
DE (1) DE1804551A1 (en)
FR (1) FR2021393A1 (en)
GB (1) GB1251093A (en)
NL (1) NL6915225A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084848U (en) * 1973-12-07 1975-07-19
EP0032163B1 (en) 1979-12-21 1986-01-08 Hüls Aktiengesellschaft Process for regenerating and working up inactive linear poly(alkylene terephthalate)
US4387213A (en) 1979-12-21 1983-06-07 Chemische Werke Huels Ag Process for the condensation of linear polyalkylene terephthalates
US5408035A (en) * 1991-10-16 1995-04-18 Shell Oil Company Solid state polymerization
DE19849485B9 (en) * 1998-10-27 2006-09-14 Uhde Gmbh Process and plant for producing granules of polyfunctional carboxylic acids and alcohols, in particular PET granules
DE10042476A1 (en) * 2000-08-29 2002-03-28 Tessag Ind Anlagen Gmbh Spherical PET or PBT pellet production from polymer melt, involves production of droplets in a vibrating nozzle plate and part crystallization in a precipitation tower with opposing gas flow
DE102005040851B3 (en) * 2005-08-29 2007-04-05 Vibra Maschinenfabrik Schultheis Gmbh & Co. Method and apparatus for crystallizing plastic granules liable to stick, in particular PET and PU granules
WO2012081385A1 (en) * 2010-12-15 2012-06-21 富士フイルム株式会社 Method for producing polyester film, polyester film for solar cell, and solar cell electric power generation module

Also Published As

Publication number Publication date
GB1251093A (en) 1971-10-27
JPS4823358B1 (en) 1973-07-12
DE1804551A1 (en) 1970-05-27
FR2021393A1 (en) 1970-07-24
AT292317B (en) 1971-08-25
NL6915225A (en) 1970-04-27

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