FR2457169B1 - - Google Patents
Info
- Publication number
- FR2457169B1 FR2457169B1 FR8011303A FR8011303A FR2457169B1 FR 2457169 B1 FR2457169 B1 FR 2457169B1 FR 8011303 A FR8011303 A FR 8011303A FR 8011303 A FR8011303 A FR 8011303A FR 2457169 B1 FR2457169 B1 FR 2457169B1
- Authority
- FR
- France
- 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
Links
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)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6278079A JPS55155002A (en) | 1979-05-22 | 1979-05-22 | Polymerization of vinyl monomer |
| JP6476579A JPS55157602A (en) | 1979-05-25 | 1979-05-25 | Polymerization of vinyl monomer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2457169A1 FR2457169A1 (fr) | 1980-12-19 |
| FR2457169B1 true FR2457169B1 (fr) | 1982-10-08 |
Family
ID=26403838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8011303A Granted FR2457169A1 (fr) | 1979-05-22 | 1980-05-21 | Procede pour empecher la formation de depots de polymere au cours de la polymerisation d'un monomere ethyleniquement insature en milieu aqueux |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4272622A (fr) |
| DE (1) | DE3019390A1 (fr) |
| FR (1) | FR2457169A1 (fr) |
| GB (1) | GB2052302B (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3773189D1 (de) * | 1987-03-25 | 1991-10-24 | Sekisui Chemical Co Ltd | Harz zur anwendung bei magnetischen aufzeichnungstraegern und verfahren zu seiner herstellung. |
| CA1289297C (fr) * | 1987-12-08 | 1991-09-17 | Toshihide Shimizu | Methode pour empecher les depots de polymere |
| 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 |
| US5028676A (en) * | 1989-06-26 | 1991-07-02 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Resin for magnetic recording media from vinyl chloride with quanternary and phosphoric monomers |
| US5244986A (en) * | 1990-05-22 | 1993-09-14 | Shin-Etsu Chemical Co., Ltd. | Method of preventing polymer scale deposition |
| JPH03115305A (ja) * | 1990-05-25 | 1991-05-16 | Shin Etsu Chem Co Ltd | 重合体スケールの付着防止方法および重合体スケール付着防止剤 |
| JPH0450203A (ja) * | 1990-06-19 | 1992-02-19 | Shin Etsu Chem Co Ltd | 重合体スケール付着防止剤および重合体スケールの付着防止方法 |
| ES2086435T3 (es) * | 1990-07-16 | 1996-07-01 | Shinetsu Chemical Co | Substancia para la prevencion de incrustaciones de polimeros y procedimiento para la prevencion de las mismas. |
| CA2047077A1 (fr) * | 1990-07-16 | 1992-01-17 | Masahiro Usuki | Agent servant a empecher la formation de depots de polymere et methode connexe |
| CA2053827A1 (fr) * | 1990-10-23 | 1992-04-24 | Toshihide Shimizu | Composition pour prevenir la formation de tartre |
| JP2764660B2 (ja) * | 1991-05-17 | 1998-06-11 | 信越化学工業株式会社 | 重合体スケール付着防止剤および重合体スケールの付着防止方法 |
| JP3665502B2 (ja) * | 1999-04-08 | 2005-06-29 | 信越化学工業株式会社 | エチレン性二重結合含有単量体の重合体の製造方法 |
| 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 |
| US6962608B1 (en) | 2002-10-01 | 2005-11-08 | The Regents Of The University Of California | Regenerable antimicrobial polymers and fibers with oxygen bleaches |
| DE102008060175A1 (de) * | 2008-11-28 | 2010-06-02 | Kerona Gmbh | Verfahren zur Verhinderung von Ablagerungen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE94210C (fr) * | 1970-05-07 | |||
| GB1444360A (en) * | 1972-11-20 | 1976-07-28 | Ici Ltd | Vinyl chloride polymerisation process |
| US3849179A (en) * | 1973-08-27 | 1974-11-19 | Goodrich Co B F | Internally coated reaction vessel and process for coating the same |
| JPS5153589A (en) * | 1974-11-06 | 1976-05-12 | Shinetsu Chemical Co | Harogenkabiniruno kaijojugoho |
| JPS5224953B2 (fr) * | 1974-12-27 | 1977-07-05 | Shinetsu Chemical Co | |
| GR64894B (en) * | 1977-01-25 | 1980-06-07 | Shinetsu Chemical Co | Method for the polymerization of a vinyl menomer |
-
1980
- 1980-05-13 US US06/149,414 patent/US4272622A/en not_active Expired - Lifetime
- 1980-05-20 GB GB8016686A patent/GB2052302B/en not_active Expired
- 1980-05-21 DE DE19803019390 patent/DE3019390A1/de active Granted
- 1980-05-21 FR FR8011303A patent/FR2457169A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3019390C2 (fr) | 1989-01-19 |
| DE3019390A1 (de) | 1980-12-04 |
| GB2052302B (en) | 1983-04-07 |
| FR2457169A1 (fr) | 1980-12-19 |
| GB2052302A (en) | 1981-01-28 |
| US4272622A (en) | 1981-06-09 |