JPS52125593A - Preparation of hydrocarbon resins - Google Patents
Preparation of hydrocarbon resinsInfo
- Publication number
- JPS52125593A JPS52125593A JP4187476A JP4187476A JPS52125593A JP S52125593 A JPS52125593 A JP S52125593A JP 4187476 A JP4187476 A JP 4187476A JP 4187476 A JP4187476 A JP 4187476A JP S52125593 A JPS52125593 A JP S52125593A
- Authority
- JP
- Japan
- Prior art keywords
- hydrocarbon resins
- preparation
- distillated
- distillate
- petroleum
- 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.)
- Pending
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To prepare hydrocarbon resins having improved thermal stability, by heat-treating a distillated containing unsaturated hydrocarbons of a specific boiling range obtained by the thermal cracking of petroleum in the presence of an α, β-unsaturated dicarboxylic acid anhydride, and by the polymerization of the distillate thus treated.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4187476A JPS52125593A (en) | 1976-04-15 | 1976-04-15 | Preparation of hydrocarbon resins |
US05/786,243 US4105843A (en) | 1976-04-15 | 1977-04-11 | Process for producing hydrocarbon resins having improved color and thermal stability by heat treatment with an α,βunsaturated anhydride |
GB15299/77A GB1518927A (en) | 1976-04-15 | 1977-04-13 | Process for producing hydrocarbon resins having colour and thermal stability |
IT22535/77A IT1075833B (en) | 1976-04-15 | 1977-04-15 | PROCEDURE FOR PRODUCING HYDROCARBON RESINS WITH IMPROVED COLOR AND IMPROVED THERMAL STABILITY |
NL7704158A NL7704158A (en) | 1976-04-15 | 1977-04-15 | PROCESS FOR PREPARING HYDROCARBON RESINS WITH IMPROVED COLOR AND THERMAL STABILITY. |
DE2716763A DE2716763C3 (en) | 1976-04-15 | 1977-04-15 | Process for the production of hydrocarbon resins |
FR7711392A FR2348232A1 (en) | 1976-04-15 | 1977-04-15 | THERMAL AND CHEMICAL PRE-TREATMENT OF A FRACTION OF CATIONICALLY POLYMERIZABLE HYDROCARBONS, USEFUL IN THE PREPARATION OF OIL RESINS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4187476A JPS52125593A (en) | 1976-04-15 | 1976-04-15 | Preparation of hydrocarbon resins |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52125593A true JPS52125593A (en) | 1977-10-21 |
Family
ID=12620402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4187476A Pending JPS52125593A (en) | 1976-04-15 | 1976-04-15 | Preparation of hydrocarbon resins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52125593A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57179213A (en) * | 1981-04-09 | 1982-11-04 | Exxon Research Engineering Co | Manufacture of tint color petroleum resins and resins thereby |
-
1976
- 1976-04-15 JP JP4187476A patent/JPS52125593A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57179213A (en) * | 1981-04-09 | 1982-11-04 | Exxon Research Engineering Co | Manufacture of tint color petroleum resins and resins thereby |
JPH0440367B2 (en) * | 1981-04-09 | 1992-07-02 | Exxon Research Engineering Co |
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