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
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)
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 (US20030199744A1-20031023-C00003.png) |
Family
ID=22315034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495978D BE495978A (US20030199744A1-20031023-C00003.png) | 1949-07-27 |
Country Status (5)
Cited By (1)
| 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)
| 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 (US20030199744A1-20031023-C00003.png) * | 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 (US20030199744A1-20031023-C00003.png) * | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390967A (en) * | 1942-01-05 | 1945-12-11 | Linotype Parts Company | Means for grinding material |
| BE463585A (US20030199744A1-20031023-C00003.png) * | 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 |
-
0
- BE BE495978D patent/BE495978A/xx unknown
-
1949
- 1949-07-27 US US107135A patent/US2612484A/en not_active Expired - Lifetime
-
1950
- 1950-04-21 GB GB9848/50A patent/GB673443A/en not_active Expired
- 1950-04-29 DE DEP1395A patent/DE813462C/de not_active Expired
- 1950-05-19 FR FR1019304D patent/FR1019304A/fr not_active Expired
Cited By (1)
| 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 |
