FR1280377A - Modification de polychloroprène par l'ozone et polymère obtenu - Google Patents
Modification de polychloroprène par l'ozone et polymère obtenuInfo
- Publication number
- FR1280377A FR1280377A FR852691A FR852691A FR1280377A FR 1280377 A FR1280377 A FR 1280377A FR 852691 A FR852691 A FR 852691A FR 852691 A FR852691 A FR 852691A FR 1280377 A FR1280377 A FR 1280377A
- Authority
- FR
- France
- Prior art keywords
- polychloroprene
- ozone
- modification
- polymer obtained
- polymer
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/32—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using magnetic devices with controllable degree of saturation
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
- Power Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8518A US3049523A (en) | 1960-02-15 | 1960-02-15 | Ozonolysis of polychloroprene |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1280377A true FR1280377A (fr) | 1961-12-29 |
Family
ID=21732049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852691A Expired FR1280377A (fr) | 1960-02-15 | 1961-02-14 | Modification de polychloroprène par l'ozone et polymère obtenu |
Country Status (4)
Country | Link |
---|---|
US (1) | US3049523A (fr) |
DE (1) | DE1174073B (fr) |
FR (1) | FR1280377A (fr) |
NL (1) | NL261175A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346631A (en) * | 1963-10-29 | 1967-10-10 | American Synthetic Rubber Corp | Liquid carboxylated polymers and method of preparing the same |
US3427351A (en) * | 1966-10-10 | 1969-02-11 | United Aircraft Corp | Liquid-saturated carboxylated elastomers and process of manufacturing |
GB1461076A (en) * | 1973-09-28 | 1977-01-13 | Bp Chem Int Ltd | Process for making carboxyl terminated polychloroprenes the polymers so made and compositions containing them |
US4156671A (en) * | 1976-11-23 | 1979-05-29 | E. I. Du Pont De Nemours And Company | Process for the preparation of chloroprene polymer solutions suitable for contact adhesives |
US4945133A (en) * | 1987-09-28 | 1990-07-31 | The Dow Chemical Company | Oxidation of halogenated polymers and anticaking halogenated polymers |
US4923931A (en) * | 1987-09-28 | 1990-05-08 | The Dow Chemical Company | Oxidation of halogenated polymers |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2450858A (en) * | 1944-01-20 | 1948-10-05 | J D Fitzpatrick | Method of oxidizing unsaturated fatty bodies |
US2811551A (en) * | 1953-01-14 | 1957-10-29 | Du Pont | Long-chain unsaturated dicarboxylic acids and esters thereof |
US2870200A (en) * | 1954-05-24 | 1959-01-20 | Shell Dev | Production of unsaturated polycarboxylic acids and esters |
US2877212A (en) * | 1954-10-11 | 1959-03-10 | Du Pont | Polyurethanes from difunctional polymers of conjugated dienes |
US2848478A (en) * | 1955-12-16 | 1958-08-19 | Du Pont | 3-hydrocarbo-2-cyclobutene-1, 2-dicarboxylic acids and their preparation |
US2858323A (en) * | 1956-01-24 | 1958-10-28 | Shell Dev | Adducts of long chain unsaturated compounds |
NL224579A (fr) * | 1957-02-02 |
-
0
- NL NL261175D patent/NL261175A/xx unknown
-
1960
- 1960-02-15 US US8518A patent/US3049523A/en not_active Expired - Lifetime
-
1961
- 1961-02-14 FR FR852691A patent/FR1280377A/fr not_active Expired
- 1961-02-15 DE DEP26595A patent/DE1174073B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1174073B (de) | 1964-07-16 |
US3049523A (en) | 1962-08-14 |
NL261175A (fr) |
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