JPS544985A - Preparation of petroleum resin - Google Patents
Preparation of petroleum resinInfo
- Publication number
- JPS544985A JPS544985A JP6944977A JP6944977A JPS544985A JP S544985 A JPS544985 A JP S544985A JP 6944977 A JP6944977 A JP 6944977A JP 6944977 A JP6944977 A JP 6944977A JP S544985 A JPS544985 A JP S544985A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- petroleum resin
- specific
- color
- adjusting
- 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 improve the color of the hydrocarbon resin by adjusting the water content of a petroleum fraction having a specific boiling point to a specific range.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6944977A JPS544985A (en) | 1977-06-14 | 1977-06-14 | Preparation of petroleum resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6944977A JPS544985A (en) | 1977-06-14 | 1977-06-14 | Preparation of petroleum resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS544985A true JPS544985A (en) | 1979-01-16 |
Family
ID=13402948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6944977A Pending JPS544985A (en) | 1977-06-14 | 1977-06-14 | Preparation of petroleum resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS544985A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0297559A (en) * | 1988-10-03 | 1990-04-10 | Toshiba Silicone Co Ltd | Heat-conductive silicone composition |
JPH05202277A (en) * | 1991-09-11 | 1993-08-10 | Mitsubishi Electric Corp | Highly thermally conductive and lowly shrinking, wet-type unsaturated polyester resin composition, and circuit breaker made therefrom |
EP1035143A4 (en) * | 1998-09-30 | 2001-11-07 | Arakawa Chem Ind | Process for producing hydrogenated c9 petroleum resin and hydrogenated c9 petroleum resin obtained by the process |
-
1977
- 1977-06-14 JP JP6944977A patent/JPS544985A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0297559A (en) * | 1988-10-03 | 1990-04-10 | Toshiba Silicone Co Ltd | Heat-conductive silicone composition |
JPH0536456B2 (en) * | 1988-10-03 | 1993-05-31 | Toshiba Silicone | |
JPH05202277A (en) * | 1991-09-11 | 1993-08-10 | Mitsubishi Electric Corp | Highly thermally conductive and lowly shrinking, wet-type unsaturated polyester resin composition, and circuit breaker made therefrom |
EP1035143A4 (en) * | 1998-09-30 | 2001-11-07 | Arakawa Chem Ind | Process for producing hydrogenated c9 petroleum resin and hydrogenated c9 petroleum resin obtained by the process |
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