FR2138451A1 - Ortho-nitrophenol as isoprene polymn inhibitor - Google Patents
Ortho-nitrophenol as isoprene polymn inhibitorInfo
- Publication number
- FR2138451A1 FR2138451A1 FR7119066A FR7119066A FR2138451A1 FR 2138451 A1 FR2138451 A1 FR 2138451A1 FR 7119066 A FR7119066 A FR 7119066A FR 7119066 A FR7119066 A FR 7119066A FR 2138451 A1 FR2138451 A1 FR 2138451A1
- Authority
- FR
- France
- Prior art keywords
- nitrophenol
- isoprene
- polymn
- ortho
- inhibitor
- 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
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title abstract 6
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003112 inhibitor Substances 0.000 title 1
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119066A FR2138451A1 (en) | 1971-05-26 | 1971-05-26 | Ortho-nitrophenol as isoprene polymn inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119066A FR2138451A1 (en) | 1971-05-26 | 1971-05-26 | Ortho-nitrophenol as isoprene polymn inhibitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2138451A1 true FR2138451A1 (en) | 1973-01-05 |
| FR2138451B1 FR2138451B1 (https=) | 1973-05-25 |
Family
ID=9077655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7119066A Granted FR2138451A1 (en) | 1971-05-26 | 1971-05-26 | Ortho-nitrophenol as isoprene polymn inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2138451A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2651493A1 (fr) * | 1989-09-05 | 1991-03-08 | Goodyear Tire & Rubber | Procede ameliore de dimerisation thermique de l'isoprene. |
-
1971
- 1971-05-26 FR FR7119066A patent/FR2138451A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2651493A1 (fr) * | 1989-09-05 | 1991-03-08 | Goodyear Tire & Rubber | Procede ameliore de dimerisation thermique de l'isoprene. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2138451B1 (https=) | 1973-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |