JPS5125377B1 - - Google Patents

Info

Publication number
JPS5125377B1
JPS5125377B1 JP42053755A JP5375567A JPS5125377B1 JP S5125377 B1 JPS5125377 B1 JP S5125377B1 JP 42053755 A JP42053755 A JP 42053755A JP 5375567 A JP5375567 A JP 5375567A JP S5125377 B1 JPS5125377 B1 JP S5125377B1
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
JP42053755A
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
Priority to JP42053755A priority Critical patent/JPS5125377B1/ja
Priority to US751896A priority patent/US3547890A/en
Priority to GB39640/68A priority patent/GB1242023A/en
Priority to DE1779521A priority patent/DE1779521B2/de
Priority to NL6812055A priority patent/NL6812055A/xx
Priority to US10679*A priority patent/US3661330A/en
Publication of JPS5125377B1 publication Critical patent/JPS5125377B1/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
    • 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
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • 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
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • C08G63/90—Purification; Drying
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Drying Of Solid Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP42053755A 1967-08-23 1967-08-23 Pending JPS5125377B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP42053755A JPS5125377B1 (it) 1967-08-23 1967-08-23
US751896A US3547890A (en) 1967-08-23 1968-08-12 Process and apparatus for drying polyester particles
GB39640/68A GB1242023A (en) 1967-08-23 1968-08-19 Process and apparatus for drying polyester particles
DE1779521A DE1779521B2 (de) 1967-08-23 1968-08-22 Verfahren und Vorrichtung zum Trocknen von Polyesterteilchen
NL6812055A NL6812055A (it) 1967-08-23 1968-08-23
US10679*A US3661330A (en) 1967-08-23 1970-01-22 Apparatus for drying polyester particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP42053755A JPS5125377B1 (it) 1967-08-23 1967-08-23

Publications (1)

Publication Number Publication Date
JPS5125377B1 true JPS5125377B1 (it) 1976-07-30

Family

ID=12951613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP42053755A Pending JPS5125377B1 (it) 1967-08-23 1967-08-23

Country Status (2)

Country Link
US (1) US3661330A (it)
JP (1) JPS5125377B1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696099U (it) * 1979-12-25 1981-07-30
JP2010105254A (ja) * 2008-10-29 2010-05-13 Shisuko:Kk 乾燥用ホッパー

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642102C3 (de) * 1976-09-18 1984-10-04 Bühler-Miag GmbH, 3300 Braunschweig Vorrichtung zum Kristallisieren von Kunststoffgranulat
IT1094859B (it) * 1978-05-29 1985-08-10 Montedison Spa Processo per l'ottenimento di policarbonato granulare
JPS58191219A (ja) * 1982-04-28 1983-11-08 Sumitomo Chem Co Ltd 芳香族ポリエステル繊維の製造方法
EP0755956B1 (en) * 1995-07-25 2004-01-14 Toyota Jidosha Kabushiki Kaisha Method for producing polylactic acid
US6972342B1 (en) * 1997-04-10 2005-12-06 Invista North America S.A R.L. Method for producing crystalline carboxylic acids
GB9827432D0 (en) * 1998-12-11 1999-02-03 Borealis As Method
US6894109B1 (en) * 1998-12-11 2005-05-17 Borealis Technology Oy Method of producing pelletized polyolefin
IT1311213B1 (it) * 1999-03-24 2002-03-04 Sipa Spa Procedimento e impianto perfezionato per il trattamento deimateriali nella produzione di corpi cavi in p.e.t.
US6461575B1 (en) * 1999-05-11 2002-10-08 Shell Oil Company Apparatus for crystallization of polytrimethylene terephthalate
WO2013188526A2 (en) * 2012-06-13 2013-12-19 Recycled Asphalt Shingle Technology Horizontal mixer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497084A (en) * 1920-10-06 1924-06-10 Bigot Alexandre Drying kiln
FR656642A (fr) * 1927-08-25 1929-05-10 Ig Farbenindustrie Ag Dispositif et procédé pour la production de cristaux en gros grains égaux, notamment de sels fertilisants
US2069192A (en) * 1936-01-29 1937-01-26 Yorktown Electric Roaster Mfg Automatic roaster
US2480146A (en) * 1944-02-02 1949-08-30 Lee Foundation For Nutritional Method and apparatus for dehydration
US2475984A (en) * 1944-03-11 1949-07-12 Standard Oil Dev Co Process for drying hydrogel catalysts
US2474833A (en) * 1946-02-27 1949-07-05 Eric W Eweson Method for making organic fertilizer
US2883709A (en) * 1954-01-29 1959-04-28 Continental Gin Co Cotton drier and feed control
DE1142843B (de) * 1959-08-25 1963-01-31 Metallgesellschaft Ag Verfahren zur Herstellung eines poroesen Agglomerates
NL297010A (it) * 1962-08-24
SE312771B (it) * 1964-06-05 1969-07-21 G Bojner
FR1438583A (fr) * 1965-04-05 1966-05-13 Dessiccateur de poudre
GB1164283A (en) * 1965-10-21 1969-09-17 Dorr Oliver Inc Heat-Exchange Apparatus.
US3411215A (en) * 1966-12-08 1968-11-19 Du Pont Apparatus and process for drying particulate polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696099U (it) * 1979-12-25 1981-07-30
JP2010105254A (ja) * 2008-10-29 2010-05-13 Shisuko:Kk 乾燥用ホッパー

Also Published As

Publication number Publication date
US3661330A (en) 1972-05-09

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