SE8201570L - Komposition for kledsel av veggar hos reaktorer och andra apparater for polymerisering av vinylforeningar, avsedd att forhindra eller minska bildning av beleggningar pa sadana veggar, samt sett att anvenda kompositionen - Google Patents
Komposition for kledsel av veggar hos reaktorer och andra apparater for polymerisering av vinylforeningar, avsedd att forhindra eller minska bildning av beleggningar pa sadana veggar, samt sett att anvenda kompositionenInfo
- Publication number
- SE8201570L SE8201570L SE8201570A SE8201570A SE8201570L SE 8201570 L SE8201570 L SE 8201570L SE 8201570 A SE8201570 A SE 8201570A SE 8201570 A SE8201570 A SE 8201570A SE 8201570 L SE8201570 L SE 8201570L
- Authority
- SE
- Sweden
- Prior art keywords
- walls
- composition
- reactors
- polymerization
- clothing
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title 1
- 229920002554 vinyl polymer Polymers 0.000 title 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- 238000006136 alcoholysis reaction Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 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
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20344/81A IT1137506B (it) | 1981-03-13 | 1981-03-13 | Composizione per il rivestimento delle pareti dei reattori e delle apparecchiature collegate,destinate alla polimerizzazione di composti vinilici,idonea ad evitare o ridurre depositi ed incrostazioni delle stesse apparecchiature e metodo per la sua utilizzazione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8201570L true SE8201570L (sv) | 1982-09-14 |
| SE448997B SE448997B (sv) | 1987-03-30 |
Family
ID=11165891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8201570A SE448997B (sv) | 1981-03-13 | 1982-03-12 | Komposition for anvendning som inkrustforhindrande beleggning i polymerisationsreaktorer |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4456731A (sv) |
| JP (1) | JPS57162703A (sv) |
| AR (1) | AR228178A1 (sv) |
| AT (1) | AT384429B (sv) |
| BE (1) | BE892474A (sv) |
| BR (1) | BR8201252A (sv) |
| CA (1) | CA1171595A (sv) |
| CH (1) | CH652141A5 (sv) |
| DE (1) | DE3209124A1 (sv) |
| DK (1) | DK155833C (sv) |
| ES (1) | ES8307303A1 (sv) |
| FR (1) | FR2501702A1 (sv) |
| GB (1) | GB2094806B (sv) |
| IT (1) | IT1137506B (sv) |
| LU (1) | LU83996A1 (sv) |
| MX (1) | MX159747A (sv) |
| NL (1) | NL188167C (sv) |
| NO (1) | NO158064C (sv) |
| PT (1) | PT74564B (sv) |
| SE (1) | SE448997B (sv) |
| YU (1) | YU44335B (sv) |
| ZA (1) | ZA821222B (sv) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4613483A (en) * | 1984-11-07 | 1986-09-23 | The B. F. Goodrich Company | Coated polymerization vessels and methods for use thereof |
| US4748049A (en) * | 1986-03-27 | 1988-05-31 | Chemfil Corporation | Clear paint booth coating composition and method |
| IT1205543B (it) * | 1986-12-24 | 1989-03-23 | C I R S Cie Italiana Ricerca E | Agente anti-incrostante per la polimerizzazione di monomeri olefinici clorurati |
| GB8928318D0 (en) * | 1989-12-14 | 1990-02-21 | Unilever Plc | Polycarboxylate compounds and detergent compositions containing them |
| JP2719842B2 (ja) * | 1990-05-25 | 1998-02-25 | 信越化学工業株式会社 | 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 |
| US5219930A (en) * | 1990-09-21 | 1993-06-15 | Quantum Chemical Corporation | Process for converting vinyl alcohol polymers to poly(keto-esters) therefrom |
| US5302413A (en) * | 1990-11-16 | 1994-04-12 | Cal-West Equipment Company, Inc. | Protective coating and method of using such coating |
| US5362786A (en) | 1990-11-16 | 1994-11-08 | Cal-West Equipment Co., Inc. | Protective coating and method of using such coating |
| US5186978B1 (en) * | 1990-11-16 | 1999-11-02 | Cal West Equip Co | Protective coating and method of using such coating |
| US5411760A (en) * | 1990-11-16 | 1995-05-02 | Cal-West Equipment Company, Inc. | Protective coating and method of using such coating |
| US5750190B1 (en) * | 1990-11-16 | 2000-01-25 | Cal West Equipment Co Inc | Protective coating and method of using such coating |
| US5494702A (en) * | 1994-06-21 | 1996-02-27 | Alco Industries, Inc. | Protective solvent free liquid masking compounds and related method |
| US5618578A (en) * | 1994-06-21 | 1997-04-08 | Alco Industries, Inc. | Protective solvent free liquid masking compounds and related method |
| US6162589A (en) * | 1998-03-02 | 2000-12-19 | Hewlett-Packard Company | Direct imaging polymer fluid jet orifice |
| US7560029B2 (en) * | 2001-02-01 | 2009-07-14 | Yale University | Osmotic desalination process |
| DE10140597A1 (de) * | 2001-08-18 | 2003-03-06 | Kuraray Specialities Europe | Teilvernetzter Polyvinylalkohol |
| EP1437369A1 (de) * | 2003-01-07 | 2004-07-14 | Clariant GmbH | Teilvernetzter Polyvinylalkohol |
| US20050020722A1 (en) * | 2003-05-30 | 2005-01-27 | Cal-West Specialty Coatings, Inc. | Protective masking solutions comprising thixotropic film formers |
| US20070207269A1 (en) | 2004-06-14 | 2007-09-06 | Cal-West Specialty Coatings, Inc. | Masking solutions comprising siloxane-based surfactants for using in painting operations |
| US20060008585A1 (en) * | 2004-06-14 | 2006-01-12 | Cal-West Specialty Coatings, Inc. | Masking solutions comprising siloxane-based surfactants for using in painting operations |
| US7571638B1 (en) * | 2005-05-10 | 2009-08-11 | Kley Victor B | Tool tips with scanning probe microscopy and/or atomic force microscopy applications |
| US9423693B1 (en) | 2005-05-10 | 2016-08-23 | Victor B. Kley | In-plane scanning probe microscopy tips and tools for wafers and substrates with diverse designs on one wafer or substrate |
| US7960695B1 (en) | 2005-05-13 | 2011-06-14 | Kley Victor B | Micromachined electron or ion-beam source and secondary pickup for scanning probe microscopy or object modification |
| ES2423833T3 (es) * | 2006-04-12 | 2013-09-24 | Kuraray Co., Ltd. | Estabilizador de dispersión |
| US7784107B2 (en) * | 2006-06-02 | 2010-08-24 | Victor B. Kley | High speed measurement, analysis and imaging systems and methods for length scales from meter to sub-nanometer |
| DE102006047617B4 (de) | 2006-10-09 | 2008-11-27 | Clariant International Limited | Verfahren zur Herstellung basischer (Meth)acrylamide |
| DE102008017216B4 (de) | 2008-04-04 | 2013-08-14 | Clariant International Ltd. | Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden |
| DE102009031059A1 (de) | 2009-06-30 | 2011-01-05 | Clariant International Ltd. | Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen |
| DE102009042523B4 (de) | 2009-09-22 | 2012-02-16 | Clariant International Ltd. | Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen |
| DE102009042522A1 (de) | 2009-09-22 | 2011-04-07 | Clariant International Ltd. | Kontinuierliches Umesterungsverfahren |
| DE102010056565A1 (de) | 2010-12-30 | 2012-07-05 | Clariant International Ltd. | Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere |
| DE102010056564A1 (de) * | 2010-12-30 | 2012-07-05 | Clariant International Limited | Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung |
| US9778572B1 (en) | 2013-03-15 | 2017-10-03 | Victor B. Kley | In-plane scanning probe microscopy tips and tools for wafers and substrates with diverse designs on one wafer or substrate |
| CN106621550B (zh) * | 2016-12-01 | 2019-12-06 | 中国石化长城能源化工（宁夏）有限公司 | 一种新的生产聚乙烯醇粉末的处理方法及其装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050418A (en) * | 1959-11-09 | 1962-08-21 | Yardney International Corp | Process for imparting wettability to shaped hydrophobic polymeric material |
| US3220991A (en) * | 1962-03-28 | 1965-11-30 | Monsanto Co | Heat stabilization of polyvinyl alcohol with aliphatic polycarboxylic acid |
| US4007320A (en) * | 1974-05-21 | 1977-02-08 | Kemanord Aktiebolag | Process for reducing polymer build-up |
| TR18667A (tr) * | 1974-12-10 | 1977-06-23 | Anic Spa | Vinil - kloridin suespansiyon polimerizasyonu icin usul |
| LU75733A1 (sv) * | 1976-09-06 | 1978-04-27 | ||
| DE2845569A1 (de) * | 1978-10-19 | 1980-04-30 | Wacker Chemie Gmbh | Verfahren zur herstellung von vinylhalogenidhomo- und -copolymerisaten |
-
1981
- 1981-03-13 IT IT20344/81A patent/IT1137506B/it active
-
1982
- 1982-02-24 ZA ZA821222A patent/ZA821222B/xx unknown
- 1982-03-01 US US06/353,260 patent/US4456731A/en not_active Expired - Lifetime
- 1982-03-08 MX MX191696A patent/MX159747A/es unknown
- 1982-03-08 CA CA000397849A patent/CA1171595A/en not_active Expired
- 1982-03-09 GB GB8206849A patent/GB2094806B/en not_active Expired
- 1982-03-09 DK DK101382A patent/DK155833C/da not_active IP Right Cessation
- 1982-03-09 YU YU506/82A patent/YU44335B/xx unknown
- 1982-03-09 BR BR8201252A patent/BR8201252A/pt unknown
- 1982-03-09 NO NO820739A patent/NO158064C/no unknown
- 1982-03-09 JP JP57035971A patent/JPS57162703A/ja active Granted
- 1982-03-09 ES ES510890A patent/ES8307303A1/es not_active Expired
- 1982-03-10 AT AT0095482A patent/AT384429B/de not_active IP Right Cessation
- 1982-03-10 LU LU83996A patent/LU83996A1/fr unknown
- 1982-03-10 FR FR8204041A patent/FR2501702A1/fr active Granted
- 1982-03-11 PT PT74564A patent/PT74564B/pt unknown
- 1982-03-12 DE DE19823209124 patent/DE3209124A1/de not_active Withdrawn
- 1982-03-12 AR AR288734A patent/AR228178A1/es active
- 1982-03-12 NL NLAANVRAGE8201029,A patent/NL188167C/xx not_active IP Right Cessation
- 1982-03-12 SE SE8201570A patent/SE448997B/sv not_active IP Right Cessation
- 1982-03-12 BE BE0/207554A patent/BE892474A/fr not_active IP Right Cessation
- 1982-03-12 CH CH1561/82A patent/CH652141A5/it not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES510890A0 (es) | 1983-07-01 |
| GB2094806A (en) | 1982-09-22 |
| DK101382A (da) | 1982-09-14 |
| NO158064C (no) | 1988-07-06 |
| DE3209124A1 (de) | 1982-09-23 |
| DK155833C (da) | 1989-10-09 |
| ZA821222B (en) | 1983-01-26 |
| AT384429B (de) | 1987-11-10 |
| ES8307303A1 (es) | 1983-07-01 |
| JPH0315641B2 (sv) | 1991-03-01 |
| NO158064B (no) | 1988-03-28 |
| PT74564A (en) | 1982-04-01 |
| NL8201029A (nl) | 1982-10-01 |
| IT8120344A0 (it) | 1981-03-13 |
| CH652141A5 (it) | 1985-10-31 |
| NO820739L (no) | 1982-09-14 |
| FR2501702B1 (sv) | 1984-06-15 |
| MX159747A (es) | 1989-08-16 |
| AR228178A1 (es) | 1983-01-31 |
| US4456731A (en) | 1984-06-26 |
| GB2094806B (en) | 1985-07-17 |
| LU83996A1 (fr) | 1983-02-22 |
| FR2501702A1 (fr) | 1982-09-17 |
| NL188167C (nl) | 1992-04-16 |
| BR8201252A (pt) | 1983-01-18 |
| SE448997B (sv) | 1987-03-30 |
| PT74564B (en) | 1984-11-27 |
| BE892474A (fr) | 1982-09-13 |
| YU50682A (en) | 1985-06-30 |
| YU44335B (en) | 1990-06-30 |
| JPS57162703A (en) | 1982-10-06 |
| NL188167B (nl) | 1991-11-18 |
| DK155833B (da) | 1989-05-22 |
| CA1171595A (en) | 1984-07-24 |
| IT1137506B (it) | 1986-09-10 |
| ATA95482A (de) | 1987-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE8201570L (sv) | Komposition for kledsel av veggar hos reaktorer och andra apparater for polymerisering av vinylforeningar, avsedd att forhindra eller minska bildning av beleggningar pa sadana veggar, samt sett att anvenda kompositionen | |
| US2420720A (en) | Method of preparing coated compositions | |
| ES467657A1 (es) | Procedimiento para la polimerizacion de monomeros de haluro de vinilo en dispersion acuosa. | |
| JPS54107991A (en) | Polymerization of vinyl chloride | |
| AU535337B2 (en) | Hydroxyl containing styrene copolymers | |
| CA1139492A (en) | Vinyl halide polymerisation process, reactor therefor and coating product for use in process and with reactor | |
| JPH0126601B2 (sv) | ||
| CA1044845A (en) | Process for polymerizing olefinic monomers which substantially eliminates polymer buildup | |
| JPS5212291A (en) | Process for polymerizing vinyl chloride | |
| JPS5536241A (en) | Curable composition | |
| US3607852A (en) | Vinyl ester polymerization in alcohol and water solution | |
| JPS56125410A (en) | Suspension polymerization of halogenated ethylene | |
| US3836609A (en) | Process for acylating dialkyl acyl phosphonates | |
| JPS5513708A (en) | Polymerization of vinyl chloride | |
| JPS5582112A (en) | Resin composition for fiber-reinforcing | |
| JPS5533109A (en) | Carrier material for two component dry system developer | |
| JPS55157602A (en) | Polymerization of vinyl monomer | |
| JPS55145714A (en) | Preparation of copolymer of alkyl vinyl ether and maleic anhydride | |
| JPS54135891A (en) | Preparation of modified polyvinyl alcohol polymer | |
| ES476732A1 (es) | Procedimiento de revestimiento para productos poliolefinicos | |
| JPS5614543A (en) | Antistatic composition for halogen-containing resin | |
| JPS5524532A (en) | Treating agent for circulation system toilet | |
| JPS54143493A (en) | Resin composition and prepreg prepared from it | |
| JPS56139439A (en) | Salicylic unsaturated compound | |
| JPS557837A (en) | Stereo-regular polymerizing method of alpha-olefins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8201570-2 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 8201570-2 Format of ref document f/p: F |