ES425173A1 - Production of indene resins - Google Patents
Production of indene resinsInfo
- Publication number
- ES425173A1 ES425173A1 ES425173A ES425173A ES425173A1 ES 425173 A1 ES425173 A1 ES 425173A1 ES 425173 A ES425173 A ES 425173A ES 425173 A ES425173 A ES 425173A ES 425173 A1 ES425173 A1 ES 425173A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- reaction temperature
- indene
- indene resins
- production
- 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
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 title abstract 6
- 229920005989 resin Polymers 0.000 title abstract 2
- 239000011347 resin Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (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)
- Polymerisation Methods In General (AREA)
Abstract
Continuous process for the preparation of indene resins, with a predetermined range of softening points by means of polymerization of hydrocarbon fractions containing unsaturated hydrocarbons, such as indene, vinyl toluene, styrene, etc., with a catalyst containing boron trifluoride, characterized in that the hydrocarbon fraction heated to the desired reaction temperature in a pre-heating zone and the catalyst are continuously dosed added into a reaction tube that is maintained at the reaction temperature by cooling from the outside and by that in a successive stage the polymer is continuously separated from the catalyst and from the main quantity of non-resinifiable components. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732335891 DE2335891C3 (en) | 1973-07-14 | Process for the continuous production of indene resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES425173A1 true ES425173A1 (en) | 1976-06-16 |
Family
ID=5886913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES425173A Expired ES425173A1 (en) | 1973-07-14 | 1974-04-09 | Production of indene resins |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5039384A (en) |
| BE (1) | BE817452A (en) |
| CS (1) | CS193035B2 (en) |
| ES (1) | ES425173A1 (en) |
| FR (1) | FR2241571B1 (en) |
| GB (1) | GB1418604A (en) |
| IT (1) | IT1016045B (en) |
| NL (1) | NL7408491A (en) |
| PL (1) | PL100618B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2344572A1 (en) | 1976-03-16 | 1977-10-14 | Charbonnages Ste Chimique | PERFECTED PROCESS FOR CONTINUOUS MANUFACTURING OF HYDROCARBON RESINS |
| JP5898131B2 (en) * | 2013-06-10 | 2016-04-06 | Ｊｆｅケミカル株式会社 | Inden production method |
-
1974
- 1974-04-09 ES ES425173A patent/ES425173A1/en not_active Expired
- 1974-04-19 GB GB1727574A patent/GB1418604A/en not_active Expired
- 1974-05-14 IT IT5099674A patent/IT1016045B/en active
- 1974-06-13 JP JP6660074A patent/JPS5039384A/ja active Pending
- 1974-06-24 NL NL7408491A patent/NL7408491A/en not_active Application Discontinuation
- 1974-07-05 CS CS480074A patent/CS193035B2/en unknown
- 1974-07-09 BE BE146390A patent/BE817452A/en not_active IP Right Cessation
- 1974-07-11 FR FR7424217A patent/FR2241571B1/fr not_active Expired
- 1974-07-12 PL PL17267374A patent/PL100618B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1016045B (en) | 1977-05-30 |
| GB1418604A (en) | 1975-12-24 |
| DE2335891A1 (en) | 1975-01-30 |
| FR2241571A1 (en) | 1975-03-21 |
| JPS5039384A (en) | 1975-04-11 |
| NL7408491A (en) | 1975-01-16 |
| DE2335891B2 (en) | 1975-12-18 |
| PL100618B1 (en) | 1978-10-31 |
| CS193035B2 (en) | 1979-09-17 |
| FR2241571B1 (en) | 1977-10-07 |
| BE817452A (en) | 1974-11-04 |
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