JPS4823358B1 - - Google Patents

Info

Publication number
JPS4823358B1
JPS4823358B1 JP8425969A JP8425969A JPS4823358B1 JP S4823358 B1 JPS4823358 B1 JP S4823358B1 JP 8425969 A JP8425969 A JP 8425969A JP 8425969 A JP8425969 A JP 8425969A JP S4823358 B1 JPS4823358 B1 JP S4823358B1
Authority
JP
Japan
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.)
Pending
Application number
JP8425969A
Other languages
Japanese (ja)
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 JPS4823358B1 publication Critical patent/JPS4823358B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08G63/80—Solid-state polycondensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
JP8425969A 1968-10-23 1969-10-23 Pending JPS4823358B1 (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
JPS4823358B1 true JPS4823358B1 (en) 1973-07-12

Family

ID=5711212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8425969A Pending JPS4823358B1 (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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084848U (en) * 1973-12-07 1975-07-19
JP2012140601A (en) * 2010-12-15 2012-07-26 Fujifilm Corp Method for producing polyester film, polyester film for solar cell, and solar cell electric power generation module

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084848U (en) * 1973-12-07 1975-07-19
JP2012140601A (en) * 2010-12-15 2012-07-26 Fujifilm Corp Method for producing polyester film, polyester film for solar cell, and solar cell electric power generation module

Also Published As

Publication number Publication date
BE740711A (en) 1970-04-23
AT292317B (en) 1971-08-25
DE1804551A1 (en) 1970-05-27
FR2021393A1 (en) 1970-07-24
GB1251093A (en) 1971-10-27
NL6915225A (en) 1970-04-27

Similar Documents

Publication Publication Date Title
AU5506869A (en)
AU5184069A (en)
AU6168869A (en)
AU6171569A (en)
AU4811568A (en)
AU4744468A (en)
BE710560A (en)
BE709479A (en)
BE728209A (en)
BE728110A (en)
BE727826A (en)
BE727795A (en)
BE727700A (en)
BE727651A (en)
BE727427A (en)
BE726863A (en)
BE726767A (en)
BE726728A (en)
BE726595A (en)
BE726353A (en)
BE721997A (en)
BE718502A (en)
BE717170A (en)
BE712933A (en)
BE728470A (en)