BE495978A - - Google Patents

Info

Publication number
BE495978A
BE495978A BE495978DA BE495978A BE 495978 A BE495978 A BE 495978A BE 495978D A BE495978D A BE 495978DA BE 495978 A BE495978 A BE 495978A
Authority
BE
Belgium
Application number
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.)
Publication of BE495978A publication Critical patent/BE495978A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and 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
    • C08F14/18—Monomers containing fluorine
    • C08F14/26—Tetrafluoroethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
BE495978D 1949-07-27 BE495978A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US107135A US2612484A (en) 1949-07-27 1949-07-27 Polymeric tetrafluoroethylene dispersions

Publications (1)

Publication Number Publication Date
BE495978A true BE495978A (xx)

Family

ID=22315034

Family Applications (1)

Application Number Title Priority Date Filing Date
BE495978D BE495978A (xx) 1949-07-27

Country Status (5)

Country Link
US (1) US2612484A (xx)
BE (1) BE495978A (xx)
DE (1) DE813462C (xx)
FR (1) FR1019304A (xx)
GB (1) GB673443A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971364C (de) * 1953-05-12 1959-01-15 Du Pont Verfahren zur Herstellung von kolloidalen Dispersionen durch Emulsionspolymerisation von Tetrafluoraethylen

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976257A (en) * 1961-03-21 Re-etfspersible dispersion of polytetra-
GB751645A (en) * 1953-04-10 1956-07-04 Du Pont Concentration of aqueous colloidal dispersions of polytetrafluoroethylene
DE959060C (de) * 1954-05-23 1957-02-28 Bayer Ag Verfahren zur Herstellung von in Wasser feinverteilten Polymerisaten aus polymerisierbaren Fluorvinylverbindungen oder deren Mischpolymerisaten
US2874152A (en) * 1954-10-18 1959-02-17 Minnesota Mining & Mfg Polymerization process employing a perfluorochlorocarboxylic acid as an emulsifying agent
US2816082A (en) * 1955-09-14 1957-12-10 Du Pont Process of polymerizing a fluoroethylene in water containing a chlorendic acid compound
US2965595A (en) * 1955-12-05 1960-12-20 Du Pont Process for polymerizing tetrafluoroethylene in the presence of polymerstabilizing agents
BE563881A (xx) * 1957-01-11
US3006881A (en) * 1958-05-14 1961-10-31 Minnesota Mining & Mfg Polymerization of fluorine substituted olefins in the presence of perfluorochloro-carboxylic acids and salts thereof, and resulting latex
US3072590A (en) * 1960-02-04 1963-01-08 Dow Chemical Co Aqueous polymerization of fluorinated monomer in the presence of halogenated aromatic compounds
NL133264C (xx) * 1968-02-01
US4016345A (en) * 1972-12-22 1977-04-05 E. I. Du Pont De Nemours And Company Process for polymerizing tetrafluoroethylene in aqueous dispersion
US4189551A (en) * 1978-06-19 1980-02-19 E. I. Du Pont De Nemours And Company Process for reducing adhesions during suspension polymerization
JPH03223585A (ja) * 1990-01-25 1991-10-02 Usui Internatl Ind Co Ltd 厚肉細径金属管材
IT1263955B (it) * 1993-02-23 1996-09-05 Ausimont Spa Processo di (co) polimerizzazione radicalica di monomeri olefinici fluorurati
US5532310A (en) * 1995-04-28 1996-07-02 Minnesota Mining And Manufacturing Company Surfactants to create fluoropolymer dispersions in fluorinated liquids
US5756620A (en) * 1995-11-15 1998-05-26 E. I. Du Pont De Nemours And Company Tetrafluoroethylene polymer for improved paste extrusion
US5906881A (en) * 1996-10-15 1999-05-25 Eastman Kodak Company Coated fuser members
US6177533B1 (en) 1998-11-13 2001-01-23 E. I. Du Pont De Nemours And Company Polytetrafluoroethylene resin
US6136933A (en) * 1998-11-13 2000-10-24 E. I. Du Pont De Nemours And Company Process for polymerizing tetrafluoroethylene
DE60135894D1 (de) * 2000-10-30 2008-11-06 Asahi Glass Co Ltd Tetrafluoroethylenpolymer für Dehnung
EP1388765A3 (en) * 2002-08-09 2010-04-07 Eastman Kodak Company Sleeved fuser member
GB201007043D0 (en) 2010-04-28 2010-06-09 3M Innovative Properties Co Process for producing ptfe and articles thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390967A (en) * 1942-01-05 1945-12-11 Linotype Parts Company Means for grinding material
BE463585A (xx) * 1942-07-23
US2398926A (en) * 1943-03-10 1946-04-23 Du Pont Catalytic polymerization of monoolefinic organic compounds
US2534058A (en) * 1946-11-30 1950-12-12 Du Pont Polymerization of tetrafluoroethylene with dibasic acid peroxide catalysts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971364C (de) * 1953-05-12 1959-01-15 Du Pont Verfahren zur Herstellung von kolloidalen Dispersionen durch Emulsionspolymerisation von Tetrafluoraethylen

Also Published As

Publication number Publication date
US2612484A (en) 1952-09-30
DE813462C (de) 1951-09-13
FR1019304A (fr) 1953-01-20
GB673443A (en) 1952-06-04

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