NL6903542A - - Google Patents
Info
- Publication number
- NL6903542A NL6903542A NL6903542A NL6903542A NL6903542A NL 6903542 A NL6903542 A NL 6903542A NL 6903542 A NL6903542 A NL 6903542A NL 6903542 A NL6903542 A NL 6903542A NL 6903542 A NL6903542 A NL 6903542A
- Authority
- NL
- Netherlands
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
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)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1720801A DE1720801C3 (de) | 1968-03-12 | 1968-03-12 | Verfahren zur Herstellung von fluorhaltigen Polymeren |
| DEF0055035 | 1968-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6903542A true NL6903542A (https=) | 1969-09-16 |
| NL141210B NL141210B (nl) | 1974-02-15 |
Family
ID=61628503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696903542A NL141210B (nl) | 1968-03-12 | 1969-03-07 | Werkwijze ter bereiding van fluorhoudende polymeren. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3632847A (https=) |
| AT (1) | AT298794B (https=) |
| BE (1) | BE729751A (https=) |
| DE (1) | DE1720801C3 (https=) |
| FR (1) | FR2003729A1 (https=) |
| GB (1) | GB1229531A (https=) |
| NL (1) | NL141210B (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576869A (en) * | 1984-06-18 | 1986-03-18 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene fine powder and preparation thereof |
| US4640955A (en) * | 1984-06-18 | 1987-02-03 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene fine powder and preparation thereof |
| US4639497A (en) * | 1985-08-28 | 1987-01-27 | E. I. Du Pont De Nemours And Company | Preparation of tetrafluoroethylene fine powder |
| US4725644A (en) * | 1986-05-06 | 1988-02-16 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene fine powder and preparation thereof |
| US5453477A (en) * | 1992-05-01 | 1995-09-26 | Alliedsignal Inc. | Process of polymerizing chloroetrifluoroethylene with alkyl hydroperoxide and metal metabisulfite |
| DE4414334A1 (de) * | 1994-04-25 | 1995-10-26 | Bayer Ag | Peroxidisch vernetzbare, keine Cure-Site-Monomere enthaltende Fluorkautschuke |
| EP0911347B1 (en) | 1997-10-15 | 2006-08-23 | E.I. Du Pont De Nemours And Company | Copolymers of maleic anhydride or acid and fluorinated olefins |
| US7253240B2 (en) * | 2000-11-30 | 2007-08-07 | 3M Innovative Properties Company | Explosion-free process for the production of polytetrafluoroethylene |
| WO2002088207A1 (en) * | 2001-05-02 | 2002-11-07 | 3M Innovative Properties Company | Emulsifier free aqueous emulsion polymerization process for making fluoropolymers |
| EP2152148A2 (en) * | 2007-05-07 | 2010-02-17 | Medingo Ltd. | Reciprocating delivery of fluids to the body with analyte concentration monitoring |
-
1968
- 1968-03-12 DE DE1720801A patent/DE1720801C3/de not_active Expired
-
1969
- 1969-02-25 US US802242A patent/US3632847A/en not_active Expired - Lifetime
- 1969-03-07 NL NL696903542A patent/NL141210B/xx not_active IP Right Cessation
- 1969-03-12 FR FR6906894A patent/FR2003729A1/fr not_active Withdrawn
- 1969-03-12 BE BE729751D patent/BE729751A/fr unknown
- 1969-03-12 GB GB1229531D patent/GB1229531A/en not_active Expired
- 1969-03-12 AT AT02448/69A patent/AT298794B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3632847A (en) | 1972-01-04 |
| FR2003729A1 (https=) | 1969-11-14 |
| NL141210B (nl) | 1974-02-15 |
| DE1720801A1 (de) | 1972-07-27 |
| GB1229531A (https=) | 1971-04-21 |
| BE729751A (https=) | 1969-09-12 |
| AT298794B (de) | 1972-04-15 |
| DE1720801C3 (de) | 1975-01-16 |
| DE1720801B2 (de) | 1974-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOECHST |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |