JP2625332B2 - ジビニルベンゼン含有油の重合防止方法及び蒸留方法 - Google Patents

ジビニルベンゼン含有油の重合防止方法及び蒸留方法

Info

Publication number
JP2625332B2
JP2625332B2 JP4283521A JP28352192A JP2625332B2 JP 2625332 B2 JP2625332 B2 JP 2625332B2 JP 4283521 A JP4283521 A JP 4283521A JP 28352192 A JP28352192 A JP 28352192A JP 2625332 B2 JP2625332 B2 JP 2625332B2
Authority
JP
Japan
Prior art keywords
divinylbenzene
distillation column
distillation
containing oil
weight
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.)
Expired - Fee Related
Application number
JP4283521A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06184010A (ja
Inventor
正拡 三ケ尻
豊喜 富永
祐二 川野
康彦 池田
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
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 Nippon Steel Chemical Co Ltd filed Critical Nippon Steel Chemical Co Ltd
Priority to JP4283521A priority Critical patent/JP2625332B2/ja
Priority to FR9311648A priority patent/FR2696171B1/fr
Publication of JPH06184010A publication Critical patent/JPH06184010A/ja
Application granted granted Critical
Publication of JP2625332B2 publication Critical patent/JP2625332B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP4283521A 1992-09-30 1992-09-30 ジビニルベンゼン含有油の重合防止方法及び蒸留方法 Expired - Fee Related JP2625332B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4283521A JP2625332B2 (ja) 1992-09-30 1992-09-30 ジビニルベンゼン含有油の重合防止方法及び蒸留方法
FR9311648A FR2696171B1 (fr) 1992-09-30 1993-09-30 Procede de preparation du divinylbenzene.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4283521A JP2625332B2 (ja) 1992-09-30 1992-09-30 ジビニルベンゼン含有油の重合防止方法及び蒸留方法

Publications (2)

Publication Number Publication Date
JPH06184010A JPH06184010A (ja) 1994-07-05
JP2625332B2 true JP2625332B2 (ja) 1997-07-02

Family

ID=17666617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4283521A Expired - Fee Related JP2625332B2 (ja) 1992-09-30 1992-09-30 ジビニルベンゼン含有油の重合防止方法及び蒸留方法

Country Status (2)

Country Link
JP (1) JP2625332B2 (fr)
FR (1) FR2696171B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3038999A1 (fr) * 2013-08-29 2016-07-06 Blue Cube IP LLC Procédé de distillation extractive
CN109232160A (zh) * 2018-10-29 2019-01-18 江苏常青树新材料科技有限公司 一种应用于二乙烯基苯精馏系统的复配阻聚剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696050A (en) * 1970-08-03 1972-10-03 Eastman Kodak Co Polymerization inhibitors for vinyl monomers and unsaturated polyesters
JPS4972219A (fr) * 1972-11-18 1974-07-12
SU562092A1 (ru) * 1976-03-01 1984-12-30 Предприятие П/Я А-7345 Способ ингибировани полимеризации винилароматических мономеров
JPS52108478A (en) * 1976-03-09 1977-09-10 Hitachi Ltd Unsaturated polyester compositions
DD204702A1 (de) * 1982-04-13 1983-12-07 Bitterfeld Chemie Verfahren zur durchfuehrung von polymerisationen in suspension
JPS5929624A (ja) * 1982-08-11 1984-02-16 Nippon Steel Chem Co Ltd アルケニルベンゼン単量体の蒸留分離法

Also Published As

Publication number Publication date
FR2696171B1 (fr) 1996-10-25
JPH06184010A (ja) 1994-07-05
FR2696171A1 (fr) 1994-04-01

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