FR2462448B1 - - Google Patents
Info
- Publication number
- FR2462448B1 FR2462448B1 FR8016884A FR8016884A FR2462448B1 FR 2462448 B1 FR2462448 B1 FR 2462448B1 FR 8016884 A FR8016884 A FR 8016884A FR 8016884 A FR8016884 A FR 8016884A FR 2462448 B1 FR2462448 B1 FR 2462448B1
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/10—Organic
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9830679A JPS5622305A (en) | 1979-08-01 | 1979-08-01 | Monomer removal from vinyl chloride resin slurry by steaming and apparatus therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462448A1 FR2462448A1 (fr) | 1981-02-13 |
| FR2462448B1 true FR2462448B1 (fr) | 1984-01-06 |
Family
ID=14216233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8016884A Granted FR2462448A1 (fr) | 1979-08-01 | 1980-07-31 | Procede d'elimination de chlorure de vinyle monimere d'une suspension de resine de chlorure de vinyle, par traitement a la vapeur d'eau, et appareil utilise pour la mise en oeuvre d'un tel procede |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4369092A (fr) |
| JP (1) | JPS5622305A (fr) |
| CA (1) | CA1152689A (fr) |
| FR (1) | FR2462448A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61119336A (ja) * | 1984-11-15 | 1986-06-06 | Asahi Malleable Iron Co Ltd | 円筒体用回転成形装置 |
| JPS63317306A (ja) * | 1987-06-19 | 1988-12-26 | Chisso Corp | 残留塩化ビニルモノマ−の少ない低重合度塩化ビニル重合体粉末及びその製造方法 |
| JP3709568B2 (ja) * | 1994-02-07 | 2005-10-26 | チッソ株式会社 | 残留モノマー除去処理法およびそれに用いる残留モノマー除去処理塔 |
| JP3724012B2 (ja) * | 1995-08-04 | 2005-12-07 | チッソ株式会社 | 残留モノマー除去装置およびそれを用いる残留モノマー除去方法 |
| EP1097947A4 (fr) * | 1999-04-22 | 2003-03-19 | Chisso Corp | Dispositif et methode d'extraction de monomere non reagi d'un latex polymere |
| FR2805757B1 (fr) * | 2000-03-02 | 2002-05-31 | Solvay | Procede et installation pour extraire un monomere d'un brouet aqueux contenant un polymere |
| US6830607B2 (en) * | 2001-06-15 | 2004-12-14 | Westlake Technology Corporation | Slurry tray and slurry tray assembly for use in fractionation towers |
| JP2007321013A (ja) * | 2006-05-30 | 2007-12-13 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−ビニルアルコール共重合体含水組成物の製造方法 |
| FR2940137B1 (fr) * | 2008-12-22 | 2011-03-04 | Solvay | Colonne de stripage et procede pour extraire un composant d'un milieu liquide |
| FR2940138B1 (fr) * | 2008-12-22 | 2011-03-04 | Solvay | Colonne de stripage et procede pour extraire un composant d'un milieu liquide |
| TW202012461A (zh) * | 2018-06-07 | 2020-04-01 | 日商捷恩智股份有限公司 | 殘留單體除去裝置 |
| KR20220045372A (ko) * | 2020-10-05 | 2022-04-12 | 주식회사 엘지화학 | 스트리핑 장치 및 스트리핑 방법 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US748821A (en) * | 1904-01-05 | Strainer | ||
| US2511817A (en) * | 1950-06-13 | Overlapping blow ring for filters | ||
| GB191320652A (en) * | 1913-09-12 | 1914-07-09 | Pulsometer Eng Co | Improvements in or relating to Mechanical Filters. |
| US2844568A (en) * | 1955-10-10 | 1958-07-22 | Phillips Petroleum Co | Indicating and/or control system and method |
| FI34003A (fi) * | 1958-07-14 | 1964-03-10 | Laite kaltevalla seulapinnalla varustetussa tasosuodattimessa | |
| US3108608A (en) * | 1961-07-20 | 1963-10-29 | Edward A Mahowald | Lawn mower washer assembly |
| US3398831A (en) * | 1966-01-20 | 1968-08-27 | Adrian L. Jones | Filter structure |
| NZ184661A (en) * | 1976-07-27 | 1979-08-31 | Ici Australia Ltd | Removing monomer from vinyl chloride polymers |
| JPS548693A (en) * | 1977-06-21 | 1979-01-23 | Chisso Corp | Removal of monomer from vinyl chloride resin slurry by steam treatment using improved plate column |
| US4228273A (en) * | 1978-09-05 | 1980-10-14 | Tenneco Chemicals, Inc. | Process for the removal of vinyl chloride from aqueous dispersions of vinyl chloride resins |
-
1979
- 1979-08-01 JP JP9830679A patent/JPS5622305A/ja active Granted
-
1980
- 1980-07-24 CA CA000356963A patent/CA1152689A/fr not_active Expired
- 1980-07-30 US US06/173,722 patent/US4369092A/en not_active Expired - Lifetime
- 1980-07-31 FR FR8016884A patent/FR2462448A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2462448A1 (fr) | 1981-02-13 |
| US4369092A (en) | 1983-01-18 |
| JPS6245242B2 (fr) | 1987-09-25 |
| JPS5622305A (en) | 1981-03-02 |
| CA1152689A (fr) | 1983-08-23 |