YU40238B - Process for inhibiting the deposition of polymers on the inner surfaces of a polymerization reaction vessel - Google Patents
Process for inhibiting the deposition of polymers on the inner surfaces of a polymerization reaction vesselInfo
- Publication number
- YU40238B YU40238B YU2522/79A YU252279A YU40238B YU 40238 B YU40238 B YU 40238B YU 2522/79 A YU2522/79 A YU 2522/79A YU 252279 A YU252279 A YU 252279A YU 40238 B YU40238 B YU 40238B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- reaction vessel
- inner surfaces
- polymerization reaction
- inhibiting
- deposition
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 230000008021 deposition Effects 0.000 title 1
- 230000002401 inhibitory effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000178 monomer Substances 0.000 abstract 3
- -1 resorcinol Chemical compound 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 abstract 1
- 229910052736 halogen Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
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)
- Phenolic Resins Or Amino Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyethers (AREA)
- Lubricants (AREA)
- Fertilizers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Polyesters Or Polycarbonates (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/953,713 US4200712A (en) | 1978-10-23 | 1978-10-23 | Coating polymerization reactors with oligomer coatings derived from reaction products of substituted phenols |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU252279A YU252279A (en) | 1983-02-28 |
| YU40238B true YU40238B (en) | 1985-08-31 |
Family
ID=25494433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU2522/79A YU40238B (en) | 1978-10-23 | 1979-10-17 | Process for inhibiting the deposition of polymers on the inner surfaces of a polymerization reaction vessel |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4200712A (xx) |
| EP (1) | EP0020541B1 (xx) |
| JP (1) | JPS5711561B2 (xx) |
| AT (1) | ATE3373T1 (xx) |
| AU (1) | AU529101B2 (xx) |
| BE (1) | BE879419A (xx) |
| CA (1) | CA1121669A (xx) |
| DE (1) | DE2965445D1 (xx) |
| DK (1) | DK266380A (xx) |
| ES (1) | ES8100318A1 (xx) |
| GR (1) | GR68711B (xx) |
| IN (1) | IN150668B (xx) |
| IT (1) | IT1125534B (xx) |
| MX (1) | MX153726A (xx) |
| NO (1) | NO155934C (xx) |
| NZ (1) | NZ191658A (xx) |
| PH (1) | PH15529A (xx) |
| PT (1) | PT70357A (xx) |
| WO (1) | WO1980000801A1 (xx) |
| YU (1) | YU40238B (xx) |
| ZA (1) | ZA795352B (xx) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0070296B1 (en) * | 1981-01-16 | 1987-03-25 | The B.F. GOODRICH Company | Internally coated reaction vessel for use in olefinic polymerization |
| US4579758A (en) * | 1981-01-16 | 1986-04-01 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
| AU552670B2 (en) * | 1981-01-16 | 1986-06-12 | Geon Company, The | Internally coated reaction vessel for use in olefinic polymerization |
| US4355141A (en) * | 1981-05-20 | 1982-10-19 | Mitsui Toatsu Chemical, Inc. | Polymerizing vinyl chloride in reactor treated with condensates |
| US4444627A (en) * | 1982-02-25 | 1984-04-24 | Formosa Plastics Corporation | Prevention of polymer buildup in polymerization reactors using thin organic coatings by electrolysis of phenol |
| US4432840A (en) * | 1982-04-26 | 1984-02-21 | Formosa Plastics Corporation | Prevention of polymer buildup in polymerization reactors using thin organic coatings by electrolysis of phenol |
| US4588613A (en) * | 1984-10-10 | 1986-05-13 | Formosa Plastics Corporation | Process for reducing polymer buildup |
| US4940759A (en) * | 1986-09-05 | 1990-07-10 | The B.F. Goodrich Company | Process for making film grade PVC |
| EP0821014A3 (en) * | 1989-12-28 | 1998-03-04 | Mitsui Toatsu Chemicals, Incorporated | Polymerisation of vinyl cloride |
| US5139823A (en) * | 1990-08-09 | 1992-08-18 | Investigacion Y Desarrollo C.A. | Process for reducing scale formation in vinyl polymerization reactors |
| US5194301A (en) * | 1990-08-09 | 1993-03-16 | Investigacion Y Desarrollo, C.A. | Process for reducing scale formation in vinyl polymerization reactors |
| JP3057520B2 (ja) * | 1991-01-30 | 2000-06-26 | 住友化学工業株式会社 | フェノール類のスルフィド化合物を主成分とする重合器内部表面の付着防止剤及び該付着防止剤を用いたビニル系単量体の重合方法 |
| CA2102751A1 (en) * | 1992-11-10 | 1994-05-11 | Toshihide Shimizu | Polymer scale preventive agent |
| JPH07126305A (ja) * | 1993-10-28 | 1995-05-16 | Shin Etsu Chem Co Ltd | スケール防止剤皮膜の形成方法 |
| KR0167003B1 (ko) * | 1994-11-21 | 1999-03-20 | 이종학 | 중합기내 축적물 생성이 억제된 염화비닐 단량체의 중합 또는 공중합방법 |
| US5859153A (en) * | 1996-06-21 | 1999-01-12 | Minnesota Mining And Manufacturing Company | Novolak compounds useful as adhesion promoters for epoxy resins |
| IT1313700B1 (it) * | 1999-12-17 | 2002-09-09 | 3V Sigma Spa | Composizioni anti-incrostazione e loro impiego nei processi dipolimerizzazione. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778423A (en) * | 1971-06-28 | 1973-12-11 | Universal Pvc Resins | Method for reducing polymer deposit in polymerization of vinyl chloride |
| US4093787A (en) * | 1972-11-20 | 1978-06-06 | Imperial Chemical Industries Limited | Vinyl chloride polymerization process |
| CA1077197A (en) * | 1975-03-24 | 1980-05-06 | Kazuhiko Kurimoto | Method for bulk polymerization of vinyl chloride |
| JPS5269992A (en) * | 1975-12-10 | 1977-06-10 | Kanegafuchi Chem Ind Co Ltd | Process for polymerizing vinyl chloride |
| JPS6059246B2 (ja) * | 1977-04-18 | 1985-12-24 | 鐘淵化学工業株式会社 | 塩化ビニルの重合方法 |
| JPS5347486A (en) * | 1976-10-12 | 1978-04-27 | Kanegafuchi Chem Ind Co Ltd | Polymerization of vinyl chloride |
| JPS5377290A (en) * | 1976-12-17 | 1978-07-08 | Kanegafuchi Chem Ind Co Ltd | Polymerization of vinyl chloride |
| US4068059A (en) * | 1977-02-17 | 1978-01-10 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
| US4080173A (en) * | 1977-06-20 | 1978-03-21 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
| US4105840A (en) * | 1977-06-20 | 1978-08-08 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
-
1978
- 1978-10-23 US US05/953,713 patent/US4200712A/en not_active Expired - Lifetime
-
1979
- 1979-09-19 DE DE7979901429T patent/DE2965445D1/de not_active Expired
- 1979-09-19 JP JP50180579A patent/JPS5711561B2/ja not_active Expired
- 1979-09-19 AT AT79901429T patent/ATE3373T1/de not_active IP Right Cessation
- 1979-09-19 WO PCT/US1979/000777 patent/WO1980000801A1/en unknown
- 1979-09-24 CA CA000336175A patent/CA1121669A/en not_active Expired
- 1979-09-25 NZ NZ191658A patent/NZ191658A/xx unknown
- 1979-10-01 AU AU51327/79A patent/AU529101B2/en not_active Ceased
- 1979-10-04 GR GR60181A patent/GR68711B/el unknown
- 1979-10-05 PH PH23141A patent/PH15529A/en unknown
- 1979-10-08 ZA ZA00795352A patent/ZA795352B/xx unknown
- 1979-10-09 IN IN1046/CAL/79A patent/IN150668B/en unknown
- 1979-10-15 BE BE0/197650A patent/BE879419A/fr not_active IP Right Cessation
- 1979-10-17 YU YU2522/79A patent/YU40238B/xx unknown
- 1979-10-19 IT IT26673/79A patent/IT1125534B/it active
- 1979-10-22 MX MX179725A patent/MX153726A/es unknown
- 1979-10-22 NO NO793385A patent/NO155934C/no unknown
- 1979-10-22 PT PT70357A patent/PT70357A/pt unknown
- 1979-10-23 ES ES485309A patent/ES8100318A1/es not_active Expired
-
1980
- 1980-05-07 EP EP79901429A patent/EP0020541B1/en not_active Expired
- 1980-06-20 DK DK266380A patent/DK266380A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5711561B2 (xx) | 1982-03-05 |
| EP0020541A4 (en) | 1980-11-28 |
| IT7926673A0 (it) | 1979-10-19 |
| PH15529A (en) | 1983-02-09 |
| PT70357A (fr) | 1979-11-01 |
| BE879419A (fr) | 1980-02-01 |
| NO155934C (no) | 1987-06-24 |
| WO1980000801A1 (en) | 1980-05-01 |
| ES485309A0 (es) | 1980-11-01 |
| ES8100318A1 (es) | 1980-11-01 |
| DE2965445D1 (en) | 1983-07-07 |
| AU529101B2 (en) | 1983-05-26 |
| NO155934B (no) | 1987-03-16 |
| NO793385L (no) | 1980-04-24 |
| JPS55500586A (xx) | 1980-09-04 |
| CA1121669A (en) | 1982-04-13 |
| EP0020541B1 (en) | 1983-05-18 |
| GR68711B (xx) | 1982-02-03 |
| NZ191658A (en) | 1982-02-23 |
| ATE3373T1 (de) | 1983-06-15 |
| IT1125534B (it) | 1986-05-14 |
| ZA795352B (en) | 1981-08-26 |
| MX153726A (es) | 1986-12-29 |
| IN150668B (xx) | 1982-11-20 |
| AU5132779A (en) | 1980-05-01 |
| DK266380A (da) | 1980-06-20 |
| US4200712A (en) | 1980-04-29 |
| EP0020541A1 (en) | 1981-01-07 |
| YU252279A (en) | 1983-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES468080A1 (es) | Un procedimiento para eliminar sustancialmente la acumula- cion de polimeros | |
| YU40238B (en) | Process for inhibiting the deposition of polymers on the inner surfaces of a polymerization reaction vessel | |
| ES447543A1 (es) | Un procedimiento para eliminar sustancialmente la acumula- cion de polimeros sobre las superficies internas de una va- sija de reaccion de polimerizacion. | |
| YU252379A (en) | Process for inhibiting the accumulation of polymers on theinternal surfaces of a polymerization reaction vessel | |
| EP0372996A3 (en) | Method of preventing polymer scale deposition in a polymerization vessel | |
| ES468509A1 (es) | Un procedimiento para eliminar sustancialmente la acumula- cion de polimeros sobre las superficies internas de una va- sija de reaccion de polimerizacion | |
| EP0372967A3 (en) | Method of preventing polymer scale deposition | |
| EP0372968A3 (en) | Method of preventing polymer scale formation | |
| SE7707939L (sv) | Belagt reaktionskerl | |
| ES8204999A1 (es) | Un procedimiento para efuminar sustancialmente la acumulacion de polimeros sobre las superficies internas de un reactor de polimerizacion. | |
| DK412582A (da) | Indvendigt overtrukket reaktionsbeholder til brug ved olefinisk polymerisation | |
| DK412682A (da) | Fremgangsmaade til eliminering af polymerbelaegning i en polymerisationsreaktionsbeholder |