MX9206025A - Agente preventivo de costra de polimero, recipiente de polimerizacion efectivo en la prevencion de deposicion de costra de polimero y procedimiento para producir polimero usando dicho recipiente - Google Patents
Agente preventivo de costra de polimero, recipiente de polimerizacion efectivo en la prevencion de deposicion de costra de polimero y procedimiento para producir polimero usando dicho recipienteInfo
- Publication number
- MX9206025A MX9206025A MX9206025A MX9206025A MX9206025A MX 9206025 A MX9206025 A MX 9206025A MX 9206025 A MX9206025 A MX 9206025A MX 9206025 A MX9206025 A MX 9206025A MX 9206025 A MX9206025 A MX 9206025A
- Authority
- MX
- Mexico
- Prior art keywords
- costra
- polimero
- container
- deposition
- prevention
- Prior art date
Links
- 230000008021 deposition Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 230000002265 prevention Effects 0.000 title 1
- 230000003449 preventive effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30229491 | 1991-10-21 | ||
JP35943091 | 1991-12-27 | ||
JP35942991 | 1991-12-27 | ||
JP35942791 | 1991-12-27 | ||
JP7291192 | 1992-02-24 | ||
JP7291092 | 1992-02-24 | ||
JP17746792 | 1992-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9206025A true MX9206025A (es) | 1993-04-30 |
Family
ID=27565188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9206025A MX9206025A (es) | 1991-10-21 | 1992-10-20 | Agente preventivo de costra de polimero, recipiente de polimerizacion efectivo en la prevencion de deposicion de costra de polimero y procedimiento para producir polimero usando dicho recipiente |
Country Status (11)
Country | Link |
---|---|
US (2) | US5424003A (es) |
EP (1) | EP0540934B1 (es) |
CN (1) | CN1039334C (es) |
AU (1) | AU652489B2 (es) |
CA (1) | CA2081031C (es) |
DE (1) | DE69217327D1 (es) |
ES (1) | ES2097255T3 (es) |
HU (1) | HU214361B (es) |
MX (1) | MX9206025A (es) |
NZ (1) | NZ244833A (es) |
PL (1) | PL172047B1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW289759B (es) * | 1992-03-16 | 1996-11-01 | Shinetsu Chem Ind Co | |
ES2113577T3 (es) * | 1993-06-15 | 1998-05-01 | Shinetsu Chemical Co | Agente preventivo de la cascarilla polimera. |
CA2128572A1 (en) * | 1993-07-22 | 1995-01-23 | Toshihide Shimizu | Polymer scale deposition preventive agent |
IT1280181B1 (it) * | 1995-06-05 | 1998-01-05 | Cirs Spa | Procedimento per la produzione di anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante |
US5782989A (en) * | 1997-11-19 | 1998-07-21 | Arco Chemical Technology, L.P. | Solvent system and method for removing polymer scale from vinyl polymer polymerization reactors |
US6235348B1 (en) | 1998-05-13 | 2001-05-22 | Shin-Etsu Chemical Co., Ltd. | Rust prevention |
JP2001011102A (ja) * | 1999-06-25 | 2001-01-16 | Shin Etsu Chem Co Ltd | エチレン性二重結合を有する単量体の重合体を製造する方法 |
JP3833012B2 (ja) * | 1999-07-29 | 2006-10-11 | 信越化学工業株式会社 | エチレン性二重結合を有する単量体の重合体を製造する方法 |
JP3974882B2 (ja) * | 2003-08-07 | 2007-09-12 | 信越化学工業株式会社 | 重合体スケール付着防止剤 |
PT1514878E (pt) | 2003-09-05 | 2012-05-21 | Shinetsu Chemical Co | Agente preventivo de incrustação de polímero |
US8882925B2 (en) | 2010-02-08 | 2014-11-11 | Iogen Energy Corporation | Method for scale removal during a lignocellulosic conversion process |
EP3856792A1 (en) | 2018-09-28 | 2021-08-04 | Ecolab USA, Inc. | Amino-quinone antipolymerants and methods of using |
CN112129846B (zh) * | 2020-08-14 | 2021-11-02 | 广东人人康药业有限公司 | 一种高效分离并检测氢醌中对苯醌的高效液相色谱法及其应用 |
CN113955865B (zh) * | 2021-10-22 | 2022-06-21 | 南京大学 | 一种绿色高效抑制二氧化硅成垢的羟乙基纤维素改性阻垢剂及其制备方法 |
CN114672020B (zh) * | 2022-03-10 | 2023-10-20 | 天津科技大学 | 一种苯并噁嗪基共轭梯形聚合物的制备方法及其在硫化氢检测当中的应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4019859A (en) * | 1976-09-20 | 1977-04-26 | Betz Laboratories, Inc. | Triethylene tetramine stabilization of cobalt catalyzed sulfite solutions and use thereof in controlling oxygen corrosion in boiler water systems |
US4220743A (en) * | 1977-03-08 | 1980-09-02 | Ici Australia Limited | Process for aqueous dispersion polymerization of vinyl halide monomers in coated reactor |
IN165525B (es) * | 1984-07-23 | 1989-11-04 | Shinetsu Chemical Co | |
US4659791A (en) * | 1984-09-11 | 1987-04-21 | The B.F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
JPS62273202A (ja) * | 1986-05-21 | 1987-11-27 | Kanegafuchi Chem Ind Co Ltd | スケ−ル防止剤の製法 |
JPH0625203B2 (ja) * | 1987-11-19 | 1994-04-06 | 鐘淵化学工業株式会社 | 重合体スケールの付着防止方法 |
US4863615A (en) * | 1988-08-01 | 1989-09-05 | Nalco Chemical Company | Cationic coagulants plus collidal silica for use in paint detackification |
US5053466A (en) * | 1988-12-07 | 1991-10-01 | Shin-Ftsu Chemical Co., Ltd. | Method of preventing polymer scale deposition |
JPH0617369B2 (ja) * | 1989-03-02 | 1994-03-09 | 信越化学工業株式会社 | 重合体スケールの付着防止方法 |
CA2097570A1 (en) * | 1992-06-04 | 1993-12-05 | Toshihide Shimizu | Polymer scale preventive agent |
-
1992
- 1992-10-20 EP EP92117937A patent/EP0540934B1/en not_active Expired - Lifetime
- 1992-10-20 MX MX9206025A patent/MX9206025A/es unknown
- 1992-10-20 NZ NZ244833A patent/NZ244833A/en unknown
- 1992-10-20 DE DE69217327T patent/DE69217327D1/de not_active Expired - Lifetime
- 1992-10-20 ES ES92117937T patent/ES2097255T3/es not_active Expired - Lifetime
- 1992-10-20 AU AU27137/92A patent/AU652489B2/en not_active Ceased
- 1992-10-21 CA CA002081031A patent/CA2081031C/en not_active Expired - Fee Related
- 1992-10-21 HU HU9203310A patent/HU214361B/hu not_active IP Right Cessation
- 1992-10-21 PL PL92296298A patent/PL172047B1/pl unknown
- 1992-10-21 CN CN92113778A patent/CN1039334C/zh not_active Expired - Fee Related
- 1992-10-21 US US07/964,267 patent/US5424003A/en not_active Expired - Fee Related
-
1994
- 1994-12-29 US US08/366,056 patent/US5457170A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0540934A1 (en) | 1993-05-12 |
CN1039334C (zh) | 1998-07-29 |
AU2713792A (en) | 1993-04-22 |
US5424003A (en) | 1995-06-13 |
CN1074685A (zh) | 1993-07-28 |
EP0540934B1 (en) | 1997-02-05 |
DE69217327D1 (de) | 1997-03-20 |
HU9203310D0 (en) | 1992-12-28 |
US5457170A (en) | 1995-10-10 |
AU652489B2 (en) | 1994-08-25 |
PL296298A1 (en) | 1993-07-12 |
CA2081031C (en) | 1999-07-27 |
PL172047B1 (pl) | 1997-07-31 |
HUT66775A (en) | 1994-12-28 |
HU214361B (hu) | 1998-03-30 |
NZ244833A (en) | 1994-04-27 |
CA2081031A1 (en) | 1993-04-22 |
ES2097255T3 (es) | 1997-04-01 |
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