ES465398A1 - 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
- ES465398A1 ES465398A1 ES465398A ES465398A ES465398A1 ES 465398 A1 ES465398 A1 ES 465398A1 ES 465398 A ES465398 A ES 465398A ES 465398 A ES465398 A ES 465398A ES 465398 A1 ES465398 A1 ES 465398A1
- Authority
- ES
- Spain
- Prior art keywords
- benzoquinone
- reactor
- vinyl halide
- catechol
- coating product
- 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
- -1 Vinyl halide Chemical class 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 229920002554 vinyl polymer Polymers 0.000 title abstract 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- WOAHJDHKFWSLKE-UHFFFAOYSA-N 1,2-benzoquinone Chemical compound O=C1C=CC=CC1=O WOAHJDHKFWSLKE-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 abstract 2
- 229920002873 Polyethylenimine Polymers 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 230000001464 adherent effect Effects 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
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229940079877 pyrogallol Drugs 0.000 abstract 1
- 150000005838 radical anions Chemical class 0.000 abstract 1
- 239000000126 substance Substances 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
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)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Procedimiento para la polimerización de monómeros de haluro de vinilo en dispersión acuosa, caracterizado porque la polimerización se lleva a cabo en un reactor que tiene, depositado de forma adherente sobre sus superficies interiores, un revestimiento de un producto derivado de la mezcla de al menos polietilenimina y uno o más de los compuestos hidroquinona, p-benzoquinona, catecol y o-benzoquinona.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPC860476 | 1976-12-23 | ||
AUPC998177 | 1977-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465398A1 true ES465398A1 (es) | 1978-12-01 |
Family
ID=25642150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465398A Expired ES465398A1 (es) | 1976-12-23 | 1977-12-23 | Procedimiento para la polimerizacion de monomeros de haluro de vinilo en dispersion acuosa. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4181787A (es) |
JP (1) | JPS5394583A (es) |
AT (1) | AT362935B (es) |
CA (1) | CA1094747A (es) |
DE (1) | DE2757065C2 (es) |
ES (1) | ES465398A1 (es) |
FR (1) | FR2375260A1 (es) |
GB (1) | GB1589404A (es) |
IT (1) | IT1114192B (es) |
NL (1) | NL7714103A (es) |
PT (1) | PT67445B (es) |
SE (1) | SE439317B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080173A (en) * | 1977-06-20 | 1978-03-21 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
EP0003875B1 (en) * | 1978-02-24 | 1981-06-24 | Imperial Chemical Industries Plc | Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process |
JPS578207A (en) * | 1980-06-17 | 1982-01-16 | Tokuyama Sekisui Kogyo Kk | Suspension polymerization of vinyl chloride |
FR2587031B1 (fr) * | 1985-09-06 | 1987-12-11 | Atochem | Procede de preparation en microsuspension de latex d'homo- et copolymeres du chlorure de vinyle utilisables comme produits d'ensemencement |
DE10164671A1 (de) * | 2001-12-27 | 2003-07-10 | Basf Ag | Derivate von Polymeren für die Metallbehandlung |
KR101698618B1 (ko) * | 2009-01-08 | 2017-01-20 | 유니베이션 테크놀로지즈, 엘엘씨 | 폴리올레핀 중합 방법을 위한 첨가제 |
BR112017017209B1 (pt) | 2015-02-11 | 2023-02-14 | Cytec Industries Inc | Processo para inibir incrustação |
JP7499576B2 (ja) * | 2016-12-22 | 2024-06-14 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | 金属前処理用途のためのカテコール化合物と官能化共反応化合物の反応生成物 |
CN110049864A (zh) | 2016-12-22 | 2019-07-23 | 汉高股份有限及两合公司 | 用儿茶酚化合物与官能化共反应化合物的预形成的反应产物处理经转化涂覆的金属基材 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE91560C (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 |
GB1439339A (en) * | 1972-11-20 | 1976-06-16 | Ici Ltd | Vinyl chloride polymerisation process |
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 |
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 |
JPS5269992A (en) * | 1975-12-10 | 1977-06-10 | Kanegafuchi Chem Ind Co Ltd | Process for polymerizing vinyl chloride |
US4080173A (en) * | 1977-06-20 | 1978-03-21 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
-
1977
- 1977-12-12 GB GB51594/77A patent/GB1589404A/en not_active Expired
- 1977-12-19 US US05/862,298 patent/US4181787A/en not_active Expired - Lifetime
- 1977-12-20 NL NL7714103A patent/NL7714103A/xx not_active Application Discontinuation
- 1977-12-21 FR FR7738622A patent/FR2375260A1/fr active Granted
- 1977-12-21 CA CA293,564A patent/CA1094747A/en not_active Expired
- 1977-12-21 DE DE2757065A patent/DE2757065C2/de not_active Expired
- 1977-12-21 AT AT0918077A patent/AT362935B/de not_active IP Right Cessation
- 1977-12-22 IT IT31147/77A patent/IT1114192B/it active
- 1977-12-22 PT PT67445A patent/PT67445B/pt unknown
- 1977-12-22 SE SE7714666A patent/SE439317B/sv unknown
- 1977-12-23 JP JP15542677A patent/JPS5394583A/ja active Granted
- 1977-12-23 ES ES465398A patent/ES465398A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT362935B (de) | 1981-06-25 |
NL7714103A (nl) | 1978-06-27 |
JPS571527B2 (es) | 1982-01-12 |
PT67445B (en) | 1979-05-23 |
DE2757065C2 (de) | 1982-03-11 |
FR2375260B1 (es) | 1980-08-22 |
JPS5394583A (en) | 1978-08-18 |
IT1114192B (it) | 1986-01-27 |
US4181787A (en) | 1980-01-01 |
FR2375260A1 (fr) | 1978-07-21 |
PT67445A (en) | 1978-01-01 |
SE7714666L (sv) | 1978-06-24 |
SE439317B (sv) | 1985-06-10 |
CA1094747A (en) | 1981-01-27 |
DE2757065A1 (de) | 1978-06-29 |
GB1589404A (en) | 1981-05-13 |
ATA918077A (de) | 1980-11-15 |
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