FR2287456A1 - PROCESS FOR IMPROVING THE CHARACTERISTICS OF POLYDINE ELASTOMERS AND MODIFIED ELASTOMERS THUS OBTAINED - Google Patents
PROCESS FOR IMPROVING THE CHARACTERISTICS OF POLYDINE ELASTOMERS AND MODIFIED ELASTOMERS THUS OBTAINEDInfo
- Publication number
- FR2287456A1 FR2287456A1 FR7530688A FR7530688A FR2287456A1 FR 2287456 A1 FR2287456 A1 FR 2287456A1 FR 7530688 A FR7530688 A FR 7530688A FR 7530688 A FR7530688 A FR 7530688A FR 2287456 A1 FR2287456 A1 FR 2287456A1
- Authority
- FR
- France
- Prior art keywords
- elastomers
- polydine
- improving
- modified
- modified elastomers
- 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.)
- Granted
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT28208/74A IT1030698B (en) | 1974-10-09 | 1974-10-09 | PROCEDURE FOR IMPROVING THE CHARACTERISTICS OF POLYIDIENIC ELASTOMERS AND MODULATED ELASTOMERS THUS OBTAINED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2287456A1 true FR2287456A1 (en) | 1976-05-07 |
| FR2287456B1 FR2287456B1 (en) | 1978-03-17 |
Family
ID=11223140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7530688A Granted FR2287456A1 (en) | 1974-10-09 | 1975-10-07 | PROCESS FOR IMPROVING THE CHARACTERISTICS OF POLYDINE ELASTOMERS AND MODIFIED ELASTOMERS THUS OBTAINED |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5163891A (en) |
| AU (1) | AU8509075A (en) |
| BE (1) | BE834219A (en) |
| DD (1) | DD120448A5 (en) |
| DE (1) | DE2545314A1 (en) |
| DK (1) | DK451575A (en) |
| FR (1) | FR2287456A1 (en) |
| GB (1) | GB1520467A (en) |
| IL (1) | IL48160A0 (en) |
| IT (1) | IT1030698B (en) |
| LU (1) | LU73539A1 (en) |
| NL (1) | NL7511910A (en) |
| NO (1) | NO753377L (en) |
| SE (1) | SE7511280L (en) |
| ZA (1) | ZA756008B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5938915B2 (en) * | 2011-10-05 | 2016-06-22 | 宇部興産株式会社 | Method for producing polybutadiene rubber |
| JP5982873B2 (en) * | 2012-02-29 | 2016-08-31 | 宇部興産株式会社 | Polybutadiene rubber and method for producing the same |
| WO2014021244A1 (en) | 2012-07-30 | 2014-02-06 | 宇部興産株式会社 | Modified cis-1, 4-polybutadiene and method for producing same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1455243A (en) * | 1964-07-30 | 1966-04-01 | Huels Chemische Werke Ag | Method for the definite increase in the molecular weight of unsaturated polymeric hydrocarbons |
| FR2142895A1 (en) * | 1971-06-25 | 1973-02-02 | Japan Synthetic Rubber Co Ltd | Cyclisation of conjugated diene polymers - using a catalyst comprising an organo-aluminium halide and an org halo-cpd |
-
1974
- 1974-10-09 IT IT28208/74A patent/IT1030698B/en active
-
1975
- 1975-09-22 ZA ZA00756008A patent/ZA756008B/en unknown
- 1975-09-23 IL IL48160A patent/IL48160A0/en unknown
- 1975-09-23 AU AU85090/75A patent/AU8509075A/en not_active Expired
- 1975-10-06 BE BE160711A patent/BE834219A/en unknown
- 1975-10-07 GB GB41113/75A patent/GB1520467A/en not_active Expired
- 1975-10-07 JP JP50120371A patent/JPS5163891A/en active Pending
- 1975-10-07 NO NO753377A patent/NO753377L/no unknown
- 1975-10-07 DK DK451575A patent/DK451575A/en unknown
- 1975-10-07 LU LU73539A patent/LU73539A1/xx unknown
- 1975-10-07 FR FR7530688A patent/FR2287456A1/en active Granted
- 1975-10-08 DD DD188749A patent/DD120448A5/xx unknown
- 1975-10-08 SE SE7511280A patent/SE7511280L/en unknown
- 1975-10-09 NL NL7511910A patent/NL7511910A/en not_active Application Discontinuation
- 1975-10-09 DE DE19752545314 patent/DE2545314A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1455243A (en) * | 1964-07-30 | 1966-04-01 | Huels Chemische Werke Ag | Method for the definite increase in the molecular weight of unsaturated polymeric hydrocarbons |
| FR2142895A1 (en) * | 1971-06-25 | 1973-02-02 | Japan Synthetic Rubber Co Ltd | Cyclisation of conjugated diene polymers - using a catalyst comprising an organo-aluminium halide and an org halo-cpd |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1520467A (en) | 1978-08-09 |
| ZA756008B (en) | 1976-09-29 |
| FR2287456B1 (en) | 1978-03-17 |
| SE7511280L (en) | 1976-04-12 |
| AU8509075A (en) | 1977-03-31 |
| DE2545314A1 (en) | 1976-04-15 |
| IL48160A0 (en) | 1975-11-25 |
| DK451575A (en) | 1976-04-10 |
| LU73539A1 (en) | 1976-06-11 |
| JPS5163891A (en) | 1976-06-02 |
| BE834219A (en) | 1976-04-06 |
| DD120448A5 (en) | 1976-06-12 |
| NL7511910A (en) | 1976-04-13 |
| NO753377L (en) | 1976-04-12 |
| IT1030698B (en) | 1979-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |