JPS51124147A - Process for manufacturing concentrated infusible workable granulated tetrafluoroethylene polymer - Google Patents

Process for manufacturing concentrated infusible workable granulated tetrafluoroethylene polymer

Info

Publication number
JPS51124147A
JPS51124147A JP51039472A JP3947276A JPS51124147A JP S51124147 A JPS51124147 A JP S51124147A JP 51039472 A JP51039472 A JP 51039472A JP 3947276 A JP3947276 A JP 3947276A JP S51124147 A JPS51124147 A JP S51124147A
Authority
JP
Japan
Prior art keywords
infusible
workable
tetrafluoroethylene polymer
manufacturing concentrated
granulated
Prior art date
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.)
Granted
Application number
JP51039472A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5440250B2 (OSRAM
Inventor
Bishiyunu Gangaru Subashiyu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS51124147A publication Critical patent/JPS51124147A/ja
Publication of JPS5440250B2 publication Critical patent/JPS5440250B2/ja
Granted 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP51039472A 1975-04-11 1976-04-09 Process for manufacturing concentrated infusible workable granulated tetrafluoroethylene polymer Granted JPS51124147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/567,412 US3980612A (en) 1975-04-11 1975-04-11 Process for reducing filler loss during polytetrafluoroethylene agglomeration

Publications (2)

Publication Number Publication Date
JPS51124147A true JPS51124147A (en) 1976-10-29
JPS5440250B2 JPS5440250B2 (OSRAM) 1979-12-03

Family

ID=24267043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51039472A Granted JPS51124147A (en) 1975-04-11 1976-04-09 Process for manufacturing concentrated infusible workable granulated tetrafluoroethylene polymer

Country Status (5)

Country Link
US (1) US3980612A (OSRAM)
JP (1) JPS51124147A (OSRAM)
DE (1) DE2615670C2 (OSRAM)
FR (1) FR2307007A1 (OSRAM)
GB (1) GB1503235A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5298533B2 (ja) * 2005-03-07 2013-09-25 旭硝子株式会社 充填材入りポリテトラフルオロエチレン造粒物の製造方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142630A (en) * 1977-05-18 1978-12-12 Sanyo Electric Co Method of manufacturing cadmium electrode for alkaline battery
US4123606A (en) * 1977-09-21 1978-10-31 E. I. Du Pont De Nemours And Company Deagglomeration process
JPS5618624A (en) * 1979-07-24 1981-02-21 Daikin Ind Ltd Production of filled polytetrafluoroethylene fine powder
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
JPS56115326A (en) * 1980-02-18 1981-09-10 Daikin Ind Ltd Preparation of fine polytetrafluoroethylene powder containing filler
US4338181A (en) * 1980-10-31 1982-07-06 Diamond Shamrock Corporation Electrode containing extraction treated particles
GB8306989D0 (en) * 1983-03-14 1983-04-20 Ae Plc Composition of matter
US4647602A (en) * 1985-05-01 1987-03-03 General Electric Company Method of dispersing fluoroplastics in polymeric compositions
JPH09241387A (ja) * 1996-03-05 1997-09-16 Du Pont Mitsui Fluorochem Co Ltd 粒状ポリテトラフルオロエチレン粉末の造粒方法
US20050199323A1 (en) * 2004-03-15 2005-09-15 Nielson Daniel B. Reactive material enhanced munition compositions and projectiles containing same
US8122833B2 (en) * 2005-10-04 2012-02-28 Alliant Techsystems Inc. Reactive material enhanced projectiles and related methods
US7977420B2 (en) * 2000-02-23 2011-07-12 Alliant Techsystems Inc. Reactive material compositions, shot shells including reactive materials, and a method of producing same
US6593410B2 (en) * 2000-02-23 2003-07-15 Alliant Techsystems Inc. High strength reactive materials
USRE45899E1 (en) 2000-02-23 2016-02-23 Orbital Atk, Inc. Low temperature, extrudable, high density reactive materials
FR2867469A1 (fr) 2004-03-15 2005-09-16 Alliant Techsystems Inc Compositions reactives contenant un metal, et leur procede de production
CN105945448A (zh) * 2016-05-20 2016-09-21 武汉铁锚焊接材料股份有限公司 一种低碳中锰高硅镍合金型高韧性埋弧焊丝及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033638A (en) * 1963-09-09 1966-06-22 Du Pont Polytetrafluoroethylene moulding powders and their preparation
FR1497865A (fr) * 1965-10-26 1967-10-13 Hoechst Ag Procédé de préparation de poudres améliorées contenant du polytétrafluoréthylène
US3781258A (en) * 1968-09-11 1973-12-25 Daikin Ind Ltd Polytetrafluoroethylene powder and method of preparation thereof
DE1804409C3 (de) 1968-10-22 1975-03-27 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Für die Pastenextrusion geeignete Polytetraflouräthylen-Füllstoff-Mischungen
GB1365874A (en) * 1970-10-05 1974-09-04 Ici Ltd Filled polytetrafluoroethylene compositions
GB1369980A (en) * 1970-12-11 1974-10-09 Ici Ltd Polytetrafluoroethylene moulding powders
GB1369979A (en) * 1970-12-11 1974-10-09 Ici Ltd Polytetrafluoroethylene moulding powders
US3838064A (en) * 1971-04-21 1974-09-24 Kewanee Oil Co Process for dust control
US3915916A (en) * 1974-05-24 1975-10-28 Du Pont Process for reducing filler loss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5298533B2 (ja) * 2005-03-07 2013-09-25 旭硝子株式会社 充填材入りポリテトラフルオロエチレン造粒物の製造方法

Also Published As

Publication number Publication date
DE2615670A1 (de) 1976-10-21
FR2307007B1 (OSRAM) 1980-05-09
FR2307007A1 (fr) 1976-11-05
US3980612A (en) 1976-09-14
DE2615670C2 (de) 1986-03-06
JPS5440250B2 (OSRAM) 1979-12-03
GB1503235A (en) 1978-03-08

Similar Documents

Publication Publication Date Title
JPS51124147A (en) Process for manufacturing concentrated infusible workable granulated tetrafluoroethylene polymer
JPS51118728A (en) Process for manufacturing silicone resin
FR2319610A1 (fr) Procede de production d'ethers aromatiques
FR2318190A1 (fr) Procede de fabrication de caoutchouc pulverulent
FR2330714A1 (fr) Procede de fabrication de resines de silicone
JPS51124146A (en) Process for manufacturing concentrated infusible workable granulated tetrafluoroethylene polymer
FR2300105A1 (fr) Procede de fabrication de panneaux en f
FR2331611A1 (fr) Procede de fabrication de briquettes
FR2334702A1 (fr) Procede de fabrication de poly(ether de phenylene)
JPS5278835A (en) Process for manufacturing organosiloxane
ZA772686B (en) Process for the manufacture of coarse-granular oxymethylene polymers
BE848101A (fr) Procede de fabrication de radomes,
FR2303824A1 (fr) Procede de fabrication de polymeres autoreticulables
BE838893A (fr) Procede de fabrication de cyclohexanonexime
CS193072B2 (en) Process for preparing polyvinylchloride extensing resin
GB1520969A (en) Process for the preparation of a,w-diamines
MY8100212A (en) Footwear,process and device for the production thereof
ZA765891B (en) Process for the manufacture of pasteextrudable polymers of tetrafluoroethylene
FR2325657A1 (fr) Procede de fabrication de chlorophosphites
FR2299963A1 (fr) Procede de fabrication d
BE841769A (fr) Procede de fabrication de 2-aryl-2h-benzotriazoles
ZA764582B (en) Process for the manufacture of cyclohexandione-1,3
FR2279762A1 (fr) Procede de fabrication de gona-1,3,5(10),9(11)-tetraenes
FR2307408A1 (fr) Procede de reception de mots-code
BE841295A (fr) Procede de fabrication de noir de carbone