ES467657A1 - Procedimiento para la polimerizacion de monomeros de haluro de vinilo en dispersion acuosa. - Google Patents
Procedimiento para la polimerizacion de monomeros de haluro de vinilo en dispersion acuosa.Info
- Publication number
- ES467657A1 ES467657A1 ES467657A ES467657A ES467657A1 ES 467657 A1 ES467657 A1 ES 467657A1 ES 467657 A ES467657 A ES 467657A ES 467657 A ES467657 A ES 467657A ES 467657 A1 ES467657 A1 ES 467657A1
- Authority
- ES
- Spain
- Prior art keywords
- vinyl halide
- halide monomers
- aqueous dispersion
- group
- dispersion polymerization
- Prior art date
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 title abstract 2
- -1 vinyl halide Chemical class 0.000 title abstract 2
- 229920002554 vinyl polymer Polymers 0.000 title abstract 2
- 238000012674 dispersion polymerization Methods 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 2
- 239000008199 coating composition Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 150000004053 quinones Chemical class 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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
-
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPC932477 | 1977-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES467657A1 true ES467657A1 (es) | 1978-10-16 |
Family
ID=3766925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES467657A Expired ES467657A1 (es) | 1977-03-08 | 1978-03-08 | Procedimiento para la polimerizacion de monomeros de haluro de vinilo en dispersion acuosa. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4220743A (es) |
JP (1) | JPS53130784A (es) |
AT (1) | AT365614B (es) |
BE (1) | BE864650A (es) |
CA (1) | CA1085094A (es) |
DE (1) | DE2810097C2 (es) |
ES (1) | ES467657A1 (es) |
GB (1) | GB1597292A (es) |
IT (1) | IT1174360B (es) |
NL (1) | NL7802523A (es) |
PT (1) | PT67750A (es) |
SE (1) | SE439639B (es) |
ZA (1) | ZA781291B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA794091B (en) * | 1978-08-29 | 1980-10-29 | Ici Ltd | New epoxy resin and use as build-up suppressant coating in polymerisation reactors and in vinyl halide polymerisations |
US4297320A (en) * | 1979-04-30 | 1981-10-27 | The B. F. Goodrich Company | Coating polymerization reactors with the reaction products of thiodiphenols and a bleach |
JPS578207A (en) * | 1980-06-17 | 1982-01-16 | Tokuyama Sekisui Kogyo Kk | Suspension polymerization of vinyl chloride |
JPS6030681B2 (ja) * | 1981-03-23 | 1985-07-18 | 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方法 |
US4355141A (en) * | 1981-05-20 | 1982-10-19 | Mitsui Toatsu Chemical, Inc. | Polymerizing vinyl chloride in reactor treated with condensates |
JPS6037122B2 (ja) * | 1982-08-27 | 1985-08-24 | 徳山積水工業株式会社 | 重合容器に付着したスケ−ルを除去する方法 |
US4517344A (en) * | 1982-10-12 | 1985-05-14 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Process for polymerization of acrylate or methacrylate |
US4466905A (en) * | 1983-04-11 | 1984-08-21 | Cosden Technology, Inc. | Polymerization inhibition process for vinyl aromatic compounds |
US4468343A (en) * | 1983-04-11 | 1984-08-28 | Cosden Technology, Inc. | Polymerization co-inhibitors for vinyl aromatic compounds |
IT1190641B (it) * | 1986-05-16 | 1988-02-16 | Enichem Polimeri | Procedimento per la polimerizzazione in sospensione acquosa di monomeri vinilici contenenti alogeno |
US5169918A (en) * | 1989-09-18 | 1992-12-08 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Polymerization apparatus having an effective height/effective inner diameter ratio of at least 4 and a circumferential agitative diameter/effective inner ratio diameter of from 0.7 to 0.9 |
DE69217327D1 (de) * | 1991-10-21 | 1997-03-20 | Shinetsu Chemical Co | Mittel zur Verhinderung von Polymerverkrustung, Polymerisationsgefäss, in dem die Verkrustung vermieden wird und Verfahren zur Herstellung von Polymeren unter Benutzung dieses Gefässes |
JP2678703B2 (ja) * | 1992-02-20 | 1997-11-17 | 信越化学工業株式会社 | 重合体スケール付着防止剤及びそれを利用する重合体の製造方法 |
JPH05230111A (ja) * | 1992-02-20 | 1993-09-07 | Shin Etsu Chem Co Ltd | 重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法 |
JPH05230112A (ja) * | 1992-02-24 | 1993-09-07 | Shin Etsu Chem Co Ltd | 重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法 |
JPH05320210A (ja) * | 1992-05-21 | 1993-12-03 | Shin Etsu Chem Co Ltd | 重合体スケール付着防止剤ならびに重合体スケールの付着を防止する重合器及び重合体の製造方法 |
JPH0680707A (ja) * | 1992-08-28 | 1994-03-22 | Shin Etsu Chem Co Ltd | 重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法 |
CA2097570A1 (en) * | 1992-06-04 | 1993-12-05 | Toshihide Shimizu | Polymer scale preventive agent |
ES2340174T3 (es) | 1999-07-14 | 2010-05-31 | Basf Corporation | Proceso para la produccion continua de polimeros de epoxi-(met)acrilico estireno y su uso en recubrimientos. |
US6605681B1 (en) | 2000-07-12 | 2003-08-12 | Johnson Polymer, Inc. | Process for the continuous production of epoxylated addition polymers, and powder and liquid coating applications containing epoxylated addition polymers |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1955731A (en) * | 1926-11-11 | 1934-04-24 | Bakelite Corp | Phenol resin and process of making the same |
US3440196A (en) * | 1966-05-05 | 1969-04-22 | Gen Electric | Coating solutions and methods for preparing and using the same |
DE94210C (es) * | 1970-05-07 | |||
US3778423A (en) * | 1971-06-28 | 1973-12-11 | Universal Pvc Resins | Method for reducing polymer deposit in polymerization of vinyl chloride |
CA1064785A (en) * | 1974-09-18 | 1979-10-23 | B.F. Goodrich Company (The) | Internally coated reaction vessel and process for coating the same |
US4024330A (en) * | 1975-04-08 | 1977-05-17 | The B. F. Goodrich Company | Internally coated reaction vessel and process for coating the same |
JPS5153589A (en) * | 1974-11-06 | 1976-05-12 | Shinetsu Chemical Co | Harogenkabiniruno kaijojugoho |
US4024301A (en) * | 1975-05-02 | 1977-05-17 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
JPS5213592A (en) * | 1975-07-23 | 1977-02-01 | Shin Etsu Chem Co Ltd | Polymerization of vinyl chloride |
JPS5941443B2 (ja) * | 1976-07-30 | 1984-10-06 | 信越化学工業株式会社 | 重合体の製造方法 |
-
1978
- 1978-03-02 US US05/882,926 patent/US4220743A/en not_active Expired - Lifetime
- 1978-03-06 ZA ZA00781291A patent/ZA781291B/xx unknown
- 1978-03-07 IT IT20963/78A patent/IT1174360B/it active
- 1978-03-07 BE BE185737A patent/BE864650A/xx not_active IP Right Cessation
- 1978-03-07 SE SE7802577A patent/SE439639B/xx unknown
- 1978-03-07 PT PT67750A patent/PT67750A/pt unknown
- 1978-03-07 JP JP2506878A patent/JPS53130784A/ja active Granted
- 1978-03-08 ES ES467657A patent/ES467657A1/es not_active Expired
- 1978-03-08 NL NL7802523A patent/NL7802523A/xx not_active Application Discontinuation
- 1978-03-08 AT AT0166278A patent/AT365614B/de not_active IP Right Cessation
- 1978-03-08 CA CA298,530A patent/CA1085094A/en not_active Expired
- 1978-03-08 GB GB9181/78A patent/GB1597292A/en not_active Expired
- 1978-03-08 DE DE2810097A patent/DE2810097C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2810097A1 (de) | 1978-09-21 |
IT7820963A0 (it) | 1978-03-07 |
US4220743A (en) | 1980-09-02 |
DE2810097C2 (de) | 1982-05-06 |
IT1174360B (it) | 1987-07-01 |
SE7802577L (sv) | 1978-09-09 |
ATA166278A (de) | 1981-06-15 |
SE439639B (sv) | 1985-06-24 |
JPS53130784A (en) | 1978-11-15 |
PT67750A (en) | 1978-04-01 |
JPS571528B2 (es) | 1982-01-12 |
ZA781291B (en) | 1979-04-25 |
BE864650A (fr) | 1978-09-07 |
AT365614B (de) | 1982-02-10 |
NL7802523A (nl) | 1978-09-12 |
GB1597292A (en) | 1981-09-03 |
CA1085094A (en) | 1980-09-02 |
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