DE69414254T2 - Verfahren zum verhindern der bildung von polymerisierten vinylaromatischen verbindungen - Google Patents

Verfahren zum verhindern der bildung von polymerisierten vinylaromatischen verbindungen

Info

Publication number
DE69414254T2
DE69414254T2 DE69414254T DE69414254T DE69414254T2 DE 69414254 T2 DE69414254 T2 DE 69414254T2 DE 69414254 T DE69414254 T DE 69414254T DE 69414254 T DE69414254 T DE 69414254T DE 69414254 T2 DE69414254 T2 DE 69414254T2
Authority
DE
Germany
Prior art keywords
preventing
formation
vinylaromatic compounds
polymerized vinylaromatic
polymerized
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
DE69414254T
Other languages
English (en)
Other versions
DE69414254D1 (de
Inventor
Vladimir Anatolievic Kourbatov
Nataljya Pavlovna Boreyko
Valerii Pavlovich Zouev
Alexandr Grigoriev Liakumovich
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.)
KOURBATOV VLADIMIR ANATOLIEVICH MOSCOW RU
Original Assignee
KOURBATOV VLADIMIR ANATOLIEVICH MOSCOW RU
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 KOURBATOV VLADIMIR ANATOLIEVICH MOSCOW RU filed Critical KOURBATOV VLADIMIR ANATOLIEVICH MOSCOW RU
Priority claimed from PCT/IB1994/000240 external-priority patent/WO1995003263A1/en
Publication of DE69414254D1 publication Critical patent/DE69414254D1/de
Application granted granted Critical
Publication of DE69414254T2 publication Critical patent/DE69414254T2/de
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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C07B63/04—Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation

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)
DE69414254T 1993-07-23 1994-07-18 Verfahren zum verhindern der bildung von polymerisierten vinylaromatischen verbindungen Expired - Fee Related DE69414254T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU9393037814A RU2075468C1 (ru) 1993-07-23 1993-07-23 Способ ингибирования полимеризации стирола
PCT/IB1994/000240 WO1995003263A1 (en) 1993-07-23 1994-07-18 Method for inhibiting the polymerization of vinyl aromatics

Publications (2)

Publication Number Publication Date
DE69414254D1 DE69414254D1 (de) 1998-12-03
DE69414254T2 true DE69414254T2 (de) 1999-05-27

Family

ID=20145505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414254T Expired - Fee Related DE69414254T2 (de) 1993-07-23 1994-07-18 Verfahren zum verhindern der bildung von polymerisierten vinylaromatischen verbindungen

Country Status (7)

Country Link
US (1) US5744672A (de)
JP (1) JPH09504509A (de)
KR (1) KR100192864B1 (de)
BR (1) BR9407148A (de)
CA (1) CA2166866A1 (de)
DE (1) DE69414254T2 (de)
RU (1) RU2075468C1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409887B1 (en) 1996-07-15 2002-06-25 Aah Marks And Company Limited Polymerization inhibitor
JP4767399B2 (ja) * 2000-09-29 2011-09-07 株式会社日本触媒 窒素含有重合性モノマー蒸留系の洗浄方法
US9334445B2 (en) * 2011-11-29 2016-05-10 Dorf Ketal Chemicals (India) Private Limited Amine based additive composition for control and inhibition of polymerization of styrene, and method of use thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960004882B1 (ko) * 1991-07-24 1996-04-16 1996년04월16일 비닐-함유 화합물의 중합반응 억제제
US5488192A (en) * 1993-07-23 1996-01-30 Kourbatov Method for inhibiting the polymerization of styrene

Also Published As

Publication number Publication date
DE69414254D1 (de) 1998-12-03
KR960703831A (ko) 1996-08-31
CA2166866A1 (en) 1995-02-02
RU2075468C1 (ru) 1997-03-20
US5744672A (en) 1998-04-28
KR100192864B1 (ko) 1999-06-15
BR9407148A (pt) 1996-09-17
JPH09504509A (ja) 1997-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee