JPS57100189A - Preparation of raw material for petroleum resin - Google Patents
Preparation of raw material for petroleum resinInfo
- Publication number
- JPS57100189A JPS57100189A JP17795080A JP17795080A JPS57100189A JP S57100189 A JPS57100189 A JP S57100189A JP 17795080 A JP17795080 A JP 17795080A JP 17795080 A JP17795080 A JP 17795080A JP S57100189 A JPS57100189 A JP S57100189A
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- petroleum resin
- fraction
- petroleum
- heating time
- 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
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To obtain a raw material for a petroleum resin as an overhead or intermediate fraction, by distilling a specific petroleum fraction under the conditions of a specific bottom temperature and heating time.
CONSTITUTION: A fraction cosisting of ≥9C compounds fractionated from a mixture obtained by cracking or reforming petroleum is distilled at a temperature of 200W400°C preferably 200W350°C, and a heating time satisfying formula I, preferably formula II,[HD is the heating time(hr); T is the temperature (°C)], generally under a pressure of about 100W760mmHg, to obtain a raw material for a petroleum resin as an overhead or intermediate fraction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55177950A JPS6058277B2 (en) | 1980-12-16 | 1980-12-16 | Production method of petroleum resin raw material oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55177950A JPS6058277B2 (en) | 1980-12-16 | 1980-12-16 | Production method of petroleum resin raw material oil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57100189A true JPS57100189A (en) | 1982-06-22 |
JPS6058277B2 JPS6058277B2 (en) | 1985-12-19 |
Family
ID=16039909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55177950A Expired JPS6058277B2 (en) | 1980-12-16 | 1980-12-16 | Production method of petroleum resin raw material oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6058277B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033041A (en) * | 1973-07-30 | 1975-03-31 |
-
1980
- 1980-12-16 JP JP55177950A patent/JPS6058277B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033041A (en) * | 1973-07-30 | 1975-03-31 |
Also Published As
Publication number | Publication date |
---|---|
JPS6058277B2 (en) | 1985-12-19 |
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