BR7309437D0 - Processo aperfeicoado para produzir borracha de cis-1,4-poliisopreno, tendo uma resistencia ao verde aperfeicoada - Google Patents
Processo aperfeicoado para produzir borracha de cis-1,4-poliisopreno, tendo uma resistencia ao verde aperfeicoadaInfo
- Publication number
- BR7309437D0 BR7309437D0 BR9437/73A BR943773A BR7309437D0 BR 7309437 D0 BR7309437 D0 BR 7309437D0 BR 9437/73 A BR9437/73 A BR 9437/73A BR 943773 A BR943773 A BR 943773A BR 7309437 D0 BR7309437 D0 BR 7309437D0
- Authority
- BR
- Brazil
- Prior art keywords
- perfect
- polyisoprene rubber
- produce cis
- green resistance
- resistance
- Prior art date
Links
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 title 1
- 229920001971 elastomer Polymers 0.000 title 1
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
- C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47120960A JPS4978790A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-02 | 1972-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7309437D0 true BR7309437D0 (pt) | 1974-08-29 |
Family
ID=14799240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9437/73A BR7309437D0 (pt) | 1972-12-02 | 1973-11-30 | Processo aperfeicoado para produzir borracha de cis-1,4-poliisopreno, tendo uma resistencia ao verde aperfeicoada |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3147565A1 (fr) | 2023-04-05 | 2024-10-11 | Arkema France | PROCEDE DE FABRICATION D’ACIDES CARBOXYLIQUES α-β INSATURES BIOSOURCES A PARTIR DE POLY(3-HYDROXYALCANOATE) CONTENU DANS DE LA BIOMASSE |
| FR3147566A1 (fr) | 2023-04-05 | 2024-10-11 | Arkema France | PROCEDE DE FABRICATION D’ACIDES CARBOXYLIQUES α-β INSATURES BIOSOURCES A PARTIR DE POLY(3-HYDROXYALCANOATE) |
| FR3147564A1 (fr) | 2023-04-05 | 2024-10-11 | Arkema France | PROCEDE DE FABRICATION D’ACIDES CARBOXYLIQUES α-β INSATURES BIOSOURCES A PARTIR DE POLY(3-HYDROXYALCANOATE) CONTENU DANS DE LA BIOMASSE |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6607078A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-05-24 | 1967-11-27 | ||
| US3651025A (en) * | 1970-02-02 | 1972-03-21 | Shell Oil Co | Diene polymerization process |
| US3778418A (en) * | 1970-09-24 | 1973-12-11 | Y Nakayama | Maleinization process |
-
1972
- 1972-12-02 JP JP47120960A patent/JPS4978790A/ja active Pending
-
1973
- 1973-11-16 DE DE2357369A patent/DE2357369A1/de active Pending
- 1973-11-19 GB GB5361473A patent/GB1422036A/en not_active Expired
- 1973-11-22 BE BE138039A patent/BE807659A/xx unknown
- 1973-11-27 NL NL7316223A patent/NL7316223A/xx unknown
- 1973-11-29 IT IT31938/73A patent/IT1002126B/it active
- 1973-11-30 US US420632A patent/US3897403A/en not_active Expired - Lifetime
- 1973-11-30 FR FR7342739A patent/FR2208916A1/fr not_active Withdrawn
- 1973-11-30 BR BR9437/73A patent/BR7309437D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2208916A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-28 |
| GB1422036A (en) | 1976-01-21 |
| JPS4978790A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-30 |
| IT1002126B (it) | 1976-05-20 |
| NL7316223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-05 |
| DE2357369A1 (de) | 1974-07-04 |
| BE807659A (fr) | 1974-03-15 |
| US3897403A (en) | 1975-07-29 |
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