MY115982A - Process for preventing polymerization of vinyl compound - Google Patents
Process for preventing polymerization of vinyl compoundInfo
- Publication number
- MY115982A MY115982A MYPI9502643A MY115982A MY 115982 A MY115982 A MY 115982A MY PI9502643 A MYPI9502643 A MY PI9502643A MY 115982 A MY115982 A MY 115982A
- Authority
- MY
- Malaysia
- Prior art keywords
- vinyl compound
- compound
- salts
- polymerization
- added
- Prior art date
Links
- -1 vinyl compound Chemical class 0.000 title abstract 6
- 229920002554 vinyl polymer Polymers 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000012990 dithiocarbamate Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 150000003751 zinc Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/50—Use of additives, e.g. for stabilisation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21570594 | 1994-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY115982A true MY115982A (en) | 2003-10-31 |
Family
ID=16676803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI9502643 MY115982A (en) | 1994-09-09 | 1995-09-06 | Process for preventing polymerization of vinyl compound |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5886220A (en, 2012) |
| EP (2) | EP0781755A4 (en, 2012) |
| JP (1) | JP3544985B2 (en, 2012) |
| KR (1) | KR100408362B1 (en, 2012) |
| CN (1) | CN1069305C (en, 2012) |
| MY (1) | MY115982A (en, 2012) |
| TW (1) | TW289033B (en, 2012) |
| WO (1) | WO1996007631A1 (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069305C (zh) * | 1994-09-09 | 2001-08-08 | 出光石油化学株式会社 | 防止乙烯基化合物聚合的方法 |
| FR2753445B1 (fr) * | 1996-09-16 | 1998-10-30 | Atochem Elf Sa | Procede perfectionne de purification de l'acide acrylique |
| GB9819600D0 (en) * | 1998-09-08 | 1998-11-04 | Marks A H & Co Ltd | Chemical compositions |
| AU2002349756A1 (en) * | 2001-12-05 | 2003-06-17 | Mitsubishi Chemical Corporation | Method of purifying (meth)acrylic ester |
| KR101906096B1 (ko) * | 2012-08-24 | 2018-10-08 | 미쯔비시 케미컬 주식회사 | 카복실산 철의 제조 방법 |
| US9781841B2 (en) | 2015-03-27 | 2017-10-03 | Det International Holding Limited | Soldering apparatus with automatic aligning function |
| CN116421594A (zh) * | 2022-01-04 | 2023-07-14 | 中南大学 | 一种nlrp3炎性小体抑制剂及其应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4021310A (en) * | 1972-12-22 | 1977-05-03 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for inhibiting the polymerization of acrylic acid or its esters |
| JPS5761015B2 (en, 2012) * | 1974-01-16 | 1982-12-22 | Nippon Shokubai Kagaku Kogyo Kk | |
| JPS5129328A (en) * | 1974-08-29 | 1976-03-12 | Sumitomo Chemical Co | Aruminiumu mataha aruminiumugokin no hyomenniseiseisaseta yokyokusankahimaku no denkaichakushokuhoho |
| US4532011A (en) * | 1984-03-02 | 1985-07-30 | The Goodyear Tire & Rubber Company | Inhibiting polymerization of vinylaromatic monomers |
| US5128484A (en) * | 1987-12-28 | 1992-07-07 | Sokubai Kagaku Kogyo, Co., Ltd. | Acrylonitrile maleimides solution composition of improved shelf life and method for production thereof |
| GB9000436D0 (en) * | 1990-01-09 | 1990-03-07 | Shell Int Research | Process for shortstopping an emulsion polymerization |
| EP0485169B1 (en) * | 1990-11-09 | 1995-07-19 | Nippon Shokubai Co., Ltd. | Polymerization inhibitor and inhibiting method for vinyl compound |
| CN1031269C (zh) * | 1990-11-09 | 1996-03-13 | 株式会社日本触媒 | 用于乙烯系化合物的聚合抑制方法 |
| JPH0772204B2 (ja) * | 1990-11-09 | 1995-08-02 | 株式会社日本触媒 | ビニル化合物の重合防止剤および重合防止方法 |
| US5130471A (en) * | 1991-09-06 | 1992-07-14 | Heiman John C | Stabilized acrylic monomer compositions |
| US5322960A (en) * | 1993-04-15 | 1994-06-21 | Nippon Shokubai Co., Ltd. | Method for inhibiting polymerization of (meth) acrylic acid and esters thereof |
| CN1069305C (zh) * | 1994-09-09 | 2001-08-08 | 出光石油化学株式会社 | 防止乙烯基化合物聚合的方法 |
-
1995
- 1995-08-29 CN CN95194943A patent/CN1069305C/zh not_active Expired - Lifetime
- 1995-08-29 EP EP95929240A patent/EP0781755A4/en not_active Ceased
- 1995-08-29 KR KR1019970701130A patent/KR100408362B1/ko not_active Expired - Fee Related
- 1995-08-29 WO PCT/JP1995/001705 patent/WO1996007631A1/ja active IP Right Grant
- 1995-08-29 US US08/793,600 patent/US5886220A/en not_active Expired - Lifetime
- 1995-08-29 JP JP50936796A patent/JP3544985B2/ja not_active Expired - Lifetime
- 1995-08-29 EP EP00110689A patent/EP1043303A1/en not_active Withdrawn
- 1995-09-02 TW TW084109193A patent/TW289033B/zh not_active IP Right Cessation
- 1995-09-06 MY MYPI9502643 patent/MY115982A/en unknown
-
1998
- 1998-12-15 US US09/210,885 patent/US6051735A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0781755A4 (en) | 1998-04-29 |
| KR100408362B1 (ko) | 2004-03-24 |
| US6051735A (en) | 2000-04-18 |
| WO1996007631A1 (fr) | 1996-03-14 |
| EP1043303A1 (en) | 2000-10-11 |
| US5886220A (en) | 1999-03-23 |
| JP3544985B2 (ja) | 2004-07-21 |
| TW289033B (en, 2012) | 1996-10-21 |
| CN1069305C (zh) | 2001-08-08 |
| EP0781755A1 (en) | 1997-07-02 |
| CN1157606A (zh) | 1997-08-20 |
| KR970705532A (ko) | 1997-10-09 |
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