RU93037814A - METHOD FOR INHIBITING POLYMERIZATION OF STYROL - Google Patents
METHOD FOR INHIBITING POLYMERIZATION OF STYROLInfo
- Publication number
- RU93037814A RU93037814A RU93037814/04A RU93037814A RU93037814A RU 93037814 A RU93037814 A RU 93037814A RU 93037814/04 A RU93037814/04 A RU 93037814/04A RU 93037814 A RU93037814 A RU 93037814A RU 93037814 A RU93037814 A RU 93037814A
- Authority
- RU
- Russia
- Prior art keywords
- styrol
- inhibiting polymerization
- inhibiting
- polymerization
- dimethylbenzylamine
- Prior art date
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title claims 3
- 230000002401 inhibitory effect Effects 0.000 title claims 2
- 238000006116 polymerization reaction Methods 0.000 title claims 2
- VMZVBRIIHDRYGK-UHFFFAOYSA-N 2,6-ditert-butyl-4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VMZVBRIIHDRYGK-UHFFFAOYSA-N 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 150000008064 anhydrides Chemical class 0.000 claims 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Claims (1)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9393037814A RU2075468C1 (en) | 1993-07-23 | 1993-07-23 | Process for inhibiting styrene polymerization |
US08/238,670 US5488192A (en) | 1993-07-23 | 1994-05-05 | Method for inhibiting the polymerization of styrene |
JP7505042A JPH09504509A (en) | 1993-07-23 | 1994-07-18 | Method for suppressing polymerization of vinyl aromatic |
CA002166866A CA2166866A1 (en) | 1993-07-23 | 1994-07-18 | Method for inhibiting the polymerization of vinyl aromatics |
BR9407148A BR9407148A (en) | 1993-07-23 | 1994-07-18 | Process to inhibit the polymerization of a vinyl aromatic compound |
EP94921782A EP0710222B1 (en) | 1993-07-23 | 1994-07-18 | Method for inhibiting the polymerization of vinyl aromatics |
PCT/IB1994/000240 WO1995003263A1 (en) | 1993-07-23 | 1994-07-18 | Method for inhibiting the polymerization of vinyl aromatics |
AU72370/94A AU7237094A (en) | 1993-07-23 | 1994-07-18 | Method for inhibiting the polymerization of vinyl aromatics |
US08/586,781 US5744672A (en) | 1993-07-23 | 1994-07-18 | Method for inhibiting the polymerization of vinyl aromatics |
DE69414254T DE69414254T2 (en) | 1993-07-23 | 1994-07-18 | METHOD FOR PREVENTING THE FORMATION OF POLYMERIZED VINYLAROMATIC COMPOUNDS |
KR1019960700343A KR100192864B1 (en) | 1993-07-23 | 1994-07-18 | Method for inhibiting the polymerization of vinyl aromatics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9393037814A RU2075468C1 (en) | 1993-07-23 | 1993-07-23 | Process for inhibiting styrene polymerization |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93037814A true RU93037814A (en) | 1997-01-20 |
RU2075468C1 RU2075468C1 (en) | 1997-03-20 |
Family
ID=20145505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU9393037814A RU2075468C1 (en) | 1993-07-23 | 1993-07-23 | Process for inhibiting styrene polymerization |
Country Status (7)
Country | Link |
---|---|
US (1) | US5744672A (en) |
JP (1) | JPH09504509A (en) |
KR (1) | KR100192864B1 (en) |
BR (1) | BR9407148A (en) |
CA (1) | CA2166866A1 (en) |
DE (1) | DE69414254T2 (en) |
RU (1) | RU2075468C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6409887B1 (en) | 1996-07-15 | 2002-06-25 | Aah Marks And Company Limited | Polymerization inhibitor |
JP4767399B2 (en) * | 2000-09-29 | 2011-09-07 | 株式会社日本触媒 | Cleaning method for nitrogen-containing polymerizable monomer distillation system |
BR112014012937B1 (en) * | 2011-11-29 | 2020-04-28 | Dorf Ketal Chemicals India Private Ltd | amine-based additive composition for the control and inhibition of styrene polymerization, and method of preparation and use |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0550754A1 (en) * | 1991-07-24 | 1993-07-14 | Nizhnekamskoe Proizvodstvennoe Obiedenenie " Nizhnekamskneftekhim" | Polymerization inhibitor of vinyl-containing compounds |
US5488192A (en) * | 1993-07-23 | 1996-01-30 | Kourbatov | Method for inhibiting the polymerization of styrene |
-
1993
- 1993-07-23 RU RU9393037814A patent/RU2075468C1/en active
-
1994
- 1994-07-18 KR KR1019960700343A patent/KR100192864B1/en not_active IP Right Cessation
- 1994-07-18 US US08/586,781 patent/US5744672A/en not_active Expired - Fee Related
- 1994-07-18 JP JP7505042A patent/JPH09504509A/en active Pending
- 1994-07-18 BR BR9407148A patent/BR9407148A/en not_active IP Right Cessation
- 1994-07-18 CA CA002166866A patent/CA2166866A1/en not_active Abandoned
- 1994-07-18 DE DE69414254T patent/DE69414254T2/en not_active Expired - Fee Related
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