JPS52121094A - Preparation of modified hydrocarbon resins - Google Patents

Preparation of modified hydrocarbon resins

Info

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
Application number
JP3720576A
Other languages
Japanese (ja)
Other versions
JPS6023684B2 (en
Inventor
Shozo Shiozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Original Assignee
Nippon Zeon Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP3720576A priority Critical patent/JPS6023684B2/en
Publication of JPS52121094A publication Critical patent/JPS52121094A/en
Publication of JPS6023684B2 publication Critical patent/JPS6023684B2/en
Expired legal-status Critical Current

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
JP3720576A 1976-04-05 1976-04-05 Manufacturing method of modified hydrocarbon resin Expired JPS6023684B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152468U (en) * 1986-03-20 1987-09-28

Cited By (2)

* Cited by examiner, † Cited by third party
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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