JPS559616A - Preparation of high polymer - Google Patents

Preparation of high polymer

Info

Publication number
JPS559616A
JPS559616A JP8148578A JP8148578A JPS559616A JP S559616 A JPS559616 A JP S559616A JP 8148578 A JP8148578 A JP 8148578A JP 8148578 A JP8148578 A JP 8148578A JP S559616 A JPS559616 A JP S559616A
Authority
JP
Japan
Prior art keywords
raw material
complex compound
material oil
stand
separated
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
JP8148578A
Other languages
Japanese (ja)
Other versions
JPS5618602B2 (en
Inventor
Yoshihiro Morisono
Hirofumi Sunago
Takehiro Noda
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.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nittetsu Chemical Industrial Co Ltd
Nippon Steel Chemical 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 Nittetsu Chemical Industrial Co Ltd, Nippon Steel Chemical Co Ltd filed Critical Nittetsu Chemical Industrial Co Ltd
Priority to JP8148578A priority Critical patent/JPS559616A/en
Publication of JPS559616A publication Critical patent/JPS559616A/en
Publication of JPS5618602B2 publication Critical patent/JPS5618602B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare a high polymer having improved tint, by polymerizing raw material oil having a polymerizable component in the presence of a complex compound, which is separated by allowing the solution to stand.
CONSTITUTION: Raw material oil consisting mainly of 4W11C fraction produced in petroleum refining, or one containing gas oil prepared in coal carbonization industry or a polymerizable component which is a fraction at 130W200°C obtained in coal tar distillation, is mixed with a complex compound having catalytic action comprising A) a catalyst consisting of a compound of IV group and IV group elements and B) a liquid component consisting of a polyhydric alcohol which is incompatible with the catalyst and the raw material oil to give a uniform suspension, which is polymerized at -10W200°C and allowed to stand so that the complex compound is separated from the solution through density.
COPYRIGHT: (C)1980,JPO&Japio
JP8148578A 1978-07-06 1978-07-06 Preparation of high polymer Granted JPS559616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8148578A JPS559616A (en) 1978-07-06 1978-07-06 Preparation of high polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8148578A JPS559616A (en) 1978-07-06 1978-07-06 Preparation of high polymer

Publications (2)

Publication Number Publication Date
JPS559616A true JPS559616A (en) 1980-01-23
JPS5618602B2 JPS5618602B2 (en) 1981-04-30

Family

ID=13747697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8148578A Granted JPS559616A (en) 1978-07-06 1978-07-06 Preparation of high polymer

Country Status (1)

Country Link
JP (1) JPS559616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107188997A (en) * 2017-04-25 2017-09-22 广东新华粤树脂科技有限公司 The cold poly- Petropols catalyst removal methods of C9

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107188997A (en) * 2017-04-25 2017-09-22 广东新华粤树脂科技有限公司 The cold poly- Petropols catalyst removal methods of C9
CN107188997B (en) * 2017-04-25 2022-02-22 广东新华粤树脂科技有限公司 Method for removing C9 cold polymerized petroleum resin catalyst

Also Published As

Publication number Publication date
JPS5618602B2 (en) 1981-04-30

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