JPS53138495A - Production petroleum resin - Google Patents

Production petroleum resin

Info

Publication number
JPS53138495A
JPS53138495A JP5320177A JP5320177A JPS53138495A JP S53138495 A JPS53138495 A JP S53138495A JP 5320177 A JP5320177 A JP 5320177A JP 5320177 A JP5320177 A JP 5320177A JP S53138495 A JPS53138495 A JP S53138495A
Authority
JP
Japan
Prior art keywords
petroleum resin
production petroleum
production
plasticizers
polymerizing
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
JP5320177A
Other languages
Japanese (ja)
Other versions
JPS5936921B2 (en
Inventor
Masaaki Ozuru
Mitsutaka Saito
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP5320177A priority Critical patent/JPS5936921B2/en
Publication of JPS53138495A publication Critical patent/JPS53138495A/en
Publication of JPS5936921B2 publication Critical patent/JPS5936921B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)

Abstract

PURPOSE: To produce petroleum resin having good compatibility and solubility with other resins and plasticizers and good hue by polymerizing a starting oil in the presence of a catalyst system consisting of aluminum halide and glycol cyclic ether.
COPYRIGHT: (C)1978,JPO&Japio
JP5320177A 1977-05-11 1977-05-11 Petroleum resin manufacturing method Expired JPS5936921B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5320177A JPS5936921B2 (en) 1977-05-11 1977-05-11 Petroleum resin manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5320177A JPS5936921B2 (en) 1977-05-11 1977-05-11 Petroleum resin manufacturing method

Publications (2)

Publication Number Publication Date
JPS53138495A true JPS53138495A (en) 1978-12-02
JPS5936921B2 JPS5936921B2 (en) 1984-09-06

Family

ID=12936250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5320177A Expired JPS5936921B2 (en) 1977-05-11 1977-05-11 Petroleum resin manufacturing method

Country Status (1)

Country Link
JP (1) JPS5936921B2 (en)

Also Published As

Publication number Publication date
JPS5936921B2 (en) 1984-09-06

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