IT977327B - Procedimento per la preparazione di politiodiglicole - Google Patents
Procedimento per la preparazione di politiodiglicoleInfo
- Publication number
- IT977327B IT977327B IT48226/73A IT4822673A IT977327B IT 977327 B IT977327 B IT 977327B IT 48226/73 A IT48226/73 A IT 48226/73A IT 4822673 A IT4822673 A IT 4822673A IT 977327 B IT977327 B IT 977327B
- Authority
- IT
- Italy
- Prior art keywords
- polythiodiglicols
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25269372A | 1972-05-12 | 1972-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT977327B true IT977327B (it) | 1974-09-10 |
Family
ID=22957113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT48226/73A IT977327B (it) | 1972-05-12 | 1973-02-13 | Procedimento per la preparazione di politiodiglicole |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258212A (en) * | 1979-12-17 | 1981-03-24 | The B. F. Goodrich Company | Process for preparing polysulfide chain terminator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1093790B (de) * | 1958-09-24 | 1960-12-01 | Bayer Ag | Verfahren zur Herstellung von hydroxylgruppenhaltigen Disulfiden |
| FR1237392A (fr) * | 1958-09-24 | 1960-07-29 | Bayer Ag | Procédé pour la production de disulfures et polysulfures contenant des groupes hydroxyle |
-
1972
- 1972-05-12 US US00252693A patent/US3778478A/en not_active Expired - Lifetime
-
1973
- 1973-01-31 ZA ZA730721A patent/ZA73721B/xx unknown
- 1973-02-02 CA CA162,811A patent/CA980047A/en not_active Expired
- 1973-02-13 IT IT48226/73A patent/IT977327B/it active
- 1973-02-15 NL NL7302120A patent/NL7302120A/xx not_active Application Discontinuation
- 1973-02-20 FR FR7305910A patent/FR2184589B1/fr not_active Expired
- 1973-03-06 ES ES412370A patent/ES412370A1/es not_active Expired
- 1973-03-30 SE SE7304548A patent/SE429965B/xx unknown
- 1973-04-05 JP JP3910173A patent/JPS569504B2/ja not_active Expired
- 1973-05-11 GB GB2268473A patent/GB1395687A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1395687A (en) | 1975-05-29 |
| FR2184589B1 (US20100056889A1-20100304-C00004.png) | 1976-05-14 |
| FR2184589A1 (US20100056889A1-20100304-C00004.png) | 1973-12-28 |
| JPS569504B2 (US20100056889A1-20100304-C00004.png) | 1981-03-02 |
| ES412370A1 (es) | 1976-09-01 |
| DE2323581A1 (de) | 1973-11-22 |
| SE429965B (sv) | 1983-10-10 |
| NL7302120A (US20100056889A1-20100304-C00004.png) | 1973-11-14 |
| CA980047A (en) | 1975-12-16 |
| DE2323581B2 (de) | 1975-07-17 |
| JPS4924908A (US20100056889A1-20100304-C00004.png) | 1974-03-05 |
| US3778478A (en) | 1973-12-11 |
| AU5195973A (en) | 1974-08-08 |
| ZA73721B (en) | 1973-10-31 |
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