JPS52121094A - Preparation of modified hydrocarbon resins - Google Patents
Preparation of modified hydrocarbon resinsInfo
- Publication number
- JPS52121094A JPS52121094A JP3720576A JP3720576A JPS52121094A JP S52121094 A JPS52121094 A JP S52121094A JP 3720576 A JP3720576 A JP 3720576A JP 3720576 A JP3720576 A JP 3720576A JP S52121094 A JPS52121094 A JP S52121094A
- Authority
- JP
- Japan
- Prior art keywords
- hydrocarbon resins
- preparation
- modified hydrocarbon
- phosphoric acid
- acid esters
- 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
Abstract
PURPOSE: To prepare modified hydrocarbon resins with a pale color, by the addition reaction of hydrocarbon resins with ethylenic unsaturated carboxyl compounds in the presence of phosphoric acid esters.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3720576A JPS6023684B2 (en) | 1976-04-05 | 1976-04-05 | Manufacturing method of modified hydrocarbon resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3720576A JPS6023684B2 (en) | 1976-04-05 | 1976-04-05 | Manufacturing method of modified hydrocarbon resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52121094A true JPS52121094A (en) | 1977-10-12 |
JPS6023684B2 JPS6023684B2 (en) | 1985-06-08 |
Family
ID=12491076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3720576A Expired JPS6023684B2 (en) | 1976-04-05 | 1976-04-05 | Manufacturing method of modified hydrocarbon resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6023684B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5474893A (en) * | 1977-11-29 | 1979-06-15 | Sumitomo Chem Co Ltd | Preparation of adduct of maleic anhydride and liquid polymer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62152468U (en) * | 1986-03-20 | 1987-09-28 |
-
1976
- 1976-04-05 JP JP3720576A patent/JPS6023684B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5474893A (en) * | 1977-11-29 | 1979-06-15 | Sumitomo Chem Co Ltd | Preparation of adduct of maleic anhydride and liquid polymer |
JPS579721B2 (en) * | 1977-11-29 | 1982-02-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS6023684B2 (en) | 1985-06-08 |
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