IL24316A - Tetrafluoroethylene resin granules and process for the preparation thereof - Google Patents

Tetrafluoroethylene resin granules and process for the preparation thereof

Info

Publication number
IL24316A
IL24316A IL24316A IL2431665A IL24316A IL 24316 A IL24316 A IL 24316A IL 24316 A IL24316 A IL 24316A IL 2431665 A IL2431665 A IL 2431665A IL 24316 A IL24316 A IL 24316A
Authority
IL
Israel
Prior art keywords
preparation
tetrafluoroethylene resin
resin granules
granules
tetrafluoroethylene
Prior art date
Application number
IL24316A
Other languages
English (en)
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of IL24316A publication Critical patent/IL24316A/xx

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
    • B29B9/00—Making granules
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IL24316A 1964-09-16 1965-09-14 Tetrafluoroethylene resin granules and process for the preparation thereof IL24316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US396967A US3366615A (en) 1964-09-16 1964-09-16 Method for agglomerating granular polytetrafluoroethylene

Publications (1)

Publication Number Publication Date
IL24316A true IL24316A (en) 1969-04-30

Family

ID=23569334

Family Applications (1)

Application Number Title Priority Date Filing Date
IL24316A IL24316A (en) 1964-09-16 1965-09-14 Tetrafluoroethylene resin granules and process for the preparation thereof

Country Status (9)

Country Link
US (1) US3366615A (xx)
BE (1) BE669621A (xx)
CH (1) CH461095A (xx)
DE (1) DE1544624A1 (xx)
ES (1) ES317449A1 (xx)
GB (1) GB1076067A (xx)
IL (1) IL24316A (xx)
NL (1) NL6511969A (xx)
SE (1) SE315386B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568044B2 (xx) * 1972-07-29 1981-02-21
US4123606A (en) * 1977-09-21 1978-10-31 E. I. Du Pont De Nemours And Company Deagglomeration process
DE2949908A1 (de) * 1979-12-12 1981-06-19 Hoechst Ag, 6230 Frankfurt Rieselfaehige sinterpulver mit verbesserten eigenschaften auf basis von tetrafluorethylen-polymeren und verfahren zu deren herstellung
JPH0952955A (ja) * 1995-08-11 1997-02-25 Daikin Ind Ltd 変性ポリテトラフルオロエチレン粒状粉末の製法
DE19547907A1 (de) 1995-12-21 1997-06-26 Dyneon Gmbh Nichtrieselfähige Formpulver aus modifizierten Polytetrafluorethylenen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559752A (en) * 1951-03-06 1951-07-10 Du Pont Aqueous colloidal dispersions of polymers
US2750350A (en) * 1953-05-12 1956-06-12 Du Pont Dispersion polymerization process for tetrafluoroethylene
US3161707A (en) * 1960-11-02 1964-12-15 Koppers Co Inc Process and apparatus of making large balls in a drum pelletizer
US3186928A (en) * 1962-08-08 1965-06-01 Phillips Petroleum Co Process for wet pelleting of carbon black
US3265679A (en) * 1963-09-19 1966-08-09 Pennsalt Chemicals Corp Chemical product and method for its manufacture

Also Published As

Publication number Publication date
US3366615A (en) 1968-01-30
ES317449A1 (es) 1966-03-01
GB1076067A (en) 1967-07-19
NL6511969A (xx) 1966-03-17
DE1544624A1 (de) 1970-11-05
BE669621A (xx) 1965-12-31
CH461095A (de) 1968-08-15
SE315386B (xx) 1969-09-29

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