JPS5221011B1 - - Google Patents

Info

Publication number
JPS5221011B1
JPS5221011B1 JP46023768A JP2376871A JPS5221011B1 JP S5221011 B1 JPS5221011 B1 JP S5221011B1 JP 46023768 A JP46023768 A JP 46023768A JP 2376871 A JP2376871 A JP 2376871A JP S5221011 B1 JPS5221011 B1 JP S5221011B1
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
JP46023768A
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 JP46023768A priority Critical patent/JPS5221011B1/ja
Priority to GB1651572A priority patent/GB1392344A/en
Priority to GB4716474A priority patent/GB1392345A/en
Priority to FR7212943A priority patent/FR2133673B1/fr
Priority to IT2309372A priority patent/IT951372B/it
Priority to DE19722218240 priority patent/DE2218240A1/de
Priority to NL7205097A priority patent/NL7205097A/xx
Publication of JPS5221011B1 publication Critical patent/JPS5221011B1/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
    • 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
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
JP46023768A 1971-04-14 1971-04-14 Pending JPS5221011B1 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP46023768A JPS5221011B1 (enrdf_load_stackoverflow) 1971-04-14 1971-04-14
GB1651572A GB1392344A (en) 1971-04-14 1972-04-10 Polytetrafluoroethylene moulding powder
GB4716474A GB1392345A (en) 1971-04-14 1972-04-10 Process for preparing polytetrafluoroethylene moulding powders
FR7212943A FR2133673B1 (enrdf_load_stackoverflow) 1971-04-14 1972-04-13
IT2309372A IT951372B (it) 1971-04-14 1972-04-13 Polvere di politetrafluoroetilene granulare e processo per la sua preparazione
DE19722218240 DE2218240A1 (de) 1971-04-14 1972-04-14 Granuliertes Polytetrafluoräthylenpulver
NL7205097A NL7205097A (enrdf_load_stackoverflow) 1971-04-14 1972-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46023768A JPS5221011B1 (enrdf_load_stackoverflow) 1971-04-14 1971-04-14

Publications (1)

Publication Number Publication Date
JPS5221011B1 true JPS5221011B1 (enrdf_load_stackoverflow) 1977-06-08

Family

ID=12119510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46023768A Pending JPS5221011B1 (enrdf_load_stackoverflow) 1971-04-14 1971-04-14

Country Status (6)

Country Link
JP (1) JPS5221011B1 (enrdf_load_stackoverflow)
DE (1) DE2218240A1 (enrdf_load_stackoverflow)
FR (1) FR2133673B1 (enrdf_load_stackoverflow)
GB (2) GB1392345A (enrdf_load_stackoverflow)
IT (1) IT951372B (enrdf_load_stackoverflow)
NL (1) NL7205097A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135598A1 (de) * 1981-09-09 1983-03-17 Hoechst Ag, 6000 Frankfurt "kontinuierliches verfahren zur agglomerierung von ptee-pulvern im fluessigen medium und damit gewonnenes modifiziertes ptee-pulver"

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497865A (fr) * 1965-10-26 1967-10-13 Hoechst Ag Procédé de préparation de poudres améliorées contenant du polytétrafluoréthylène

Also Published As

Publication number Publication date
GB1392344A (en) 1975-04-30
DE2218240A1 (de) 1972-11-02
IT951372B (it) 1973-06-30
NL7205097A (enrdf_load_stackoverflow) 1972-10-17
GB1392345A (en) 1975-04-30
FR2133673B1 (enrdf_load_stackoverflow) 1974-09-13
FR2133673A1 (enrdf_load_stackoverflow) 1972-12-01

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