BR7601729A - Processo para a polimerizacao em massa de monomero de cloreto de vinilo - Google Patents
Processo para a polimerizacao em massa de monomero de cloreto de viniloInfo
- Publication number
- BR7601729A BR7601729A BR7601729A BR7601729A BR7601729A BR 7601729 A BR7601729 A BR 7601729A BR 7601729 A BR7601729 A BR 7601729A BR 7601729 A BR7601729 A BR 7601729A BR 7601729 A BR7601729 A BR 7601729A
- Authority
- BR
- Brazil
- Prior art keywords
- vinyl chloride
- chloride monomer
- mass polymerization
- monomer mass
- polymerization
- Prior art date
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
- B05D7/227—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of containers, cans or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0236—Metal based
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3507675A JPS51109985A (en) | 1975-03-24 | 1975-03-24 | Enkabiniruno kaijojugoho |
| JP3898875A JPS51112892A (en) | 1975-03-31 | 1975-03-31 | Process for bulk polymerization of vinyl chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7601729A true BR7601729A (pt) | 1976-09-21 |
Family
ID=26373988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7601729A BR7601729A (pt) | 1975-03-24 | 1976-03-22 | Processo para a polimerizacao em massa de monomero de cloreto de vinilo |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4098972A (pt) |
| AT (1) | AT353004B (pt) |
| BE (1) | BE839613A (pt) |
| BR (1) | BR7601729A (pt) |
| CA (1) | CA1077197A (pt) |
| DE (1) | DE2611385A1 (pt) |
| DK (1) | DK125176A (pt) |
| ES (1) | ES446281A1 (pt) |
| FR (1) | FR2305449A1 (pt) |
| GB (1) | GB1536208A (pt) |
| HU (1) | HU175419B (pt) |
| IT (1) | IT1058643B (pt) |
| NL (1) | NL174258B (pt) |
| NO (1) | NO760868L (pt) |
| PT (1) | PT64938B (pt) |
| SE (1) | SE7603271L (pt) |
| TR (1) | TR19143A (pt) |
| YU (1) | YU39172B (pt) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU76309A1 (pt) * | 1976-12-01 | 1978-07-10 | ||
| JPS548690A (en) * | 1977-06-20 | 1979-01-23 | Goodrich Co B F | Method of preventing polymer from adhering on inner surface of polymerization reactor |
| US4080173A (en) * | 1977-06-20 | 1978-03-21 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
| DE2757924A1 (de) * | 1977-12-24 | 1979-07-05 | Hoechst Ag | Verfahren zur herstellung von vinylchlorid-polymerisaten |
| US4228130A (en) * | 1978-10-23 | 1980-10-14 | The B. F. Goodrich Company | Coating polymerization reactors with oligomers derived from polyhydric phenols plus a bleach |
| US4200712A (en) * | 1978-10-23 | 1980-04-29 | The B. F. Goodrich Company | Coating polymerization reactors with oligomer coatings derived from reaction products of substituted phenols |
| DE2946461A1 (de) * | 1979-11-17 | 1981-05-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von vinylchlorid-polymerisaten |
| JPS5869203A (ja) * | 1981-10-20 | 1983-04-25 | Shin Etsu Chem Co Ltd | ビニル系単量体の重合方法 |
| US4451625A (en) * | 1982-08-05 | 1984-05-29 | Air Products And Chemicals, Inc. | Reduction of wall fouling in the suspension polymerization of vinyl chloride homopolymer |
| FR2535325B1 (fr) * | 1982-10-27 | 1987-10-30 | Toyo Soda Mfg Co Ltd | Procede de polymerisation non aqueuse du chlorure de vinyle |
| US4719089A (en) * | 1984-09-11 | 1988-01-12 | The B. F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
| US4613483A (en) * | 1984-11-07 | 1986-09-23 | The B. F. Goodrich Company | Coated polymerization vessels and methods for use thereof |
| JPS6220509A (ja) * | 1985-07-18 | 1987-01-29 | Shin Etsu Chem Co Ltd | ビニル系単量体の重合方法 |
| US4696983A (en) * | 1985-09-16 | 1987-09-29 | The B. F. Goodrich Company | Polymerization reactor coatings and use thereof |
| IT1190641B (it) * | 1986-05-16 | 1988-02-16 | Enichem Polimeri | Procedimento per la polimerizzazione in sospensione acquosa di monomeri vinilici contenenti alogeno |
| US4734274A (en) * | 1986-11-06 | 1988-03-29 | Nalco Chemical Company | Stabilization of aqueous alkali metal aluminate solutions |
| JPH01178502A (ja) * | 1988-01-08 | 1989-07-14 | Shin Etsu Chem Co Ltd | 重合体の付着防止方法 |
| JPH0450203A (ja) * | 1990-06-19 | 1992-02-19 | Shin Etsu Chem Co Ltd | 重合体スケール付着防止剤および重合体スケールの付着防止方法 |
| JPH0472301A (ja) * | 1990-07-11 | 1992-03-06 | Shin Etsu Chem Co Ltd | 重合体スケールの付着防止方法 |
| JP3317803B2 (ja) * | 1994-11-15 | 2002-08-26 | 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使用する重合体製造方法 |
| US5782989A (en) * | 1997-11-19 | 1998-07-21 | Arco Chemical Technology, L.P. | Solvent system and method for removing polymer scale from vinyl polymer polymerization reactors |
| GB9911948D0 (en) * | 1999-05-21 | 1999-07-21 | Unilever Plc | Inhibition of build-up in reaction vessels |
| US7005048B1 (en) | 1999-10-05 | 2006-02-28 | Matsushita Electric Industrial Co., Ltd. | Glucose sensor |
| US20100261854A1 (en) * | 2008-01-22 | 2010-10-14 | Shin-Etsu Chemical Co., Ltd. | Polymer scale deposition inhibitor and process for producing polymer with the same |
| HK1128383A2 (en) * | 2008-06-05 | 2009-10-23 | Leading Corporate Ltd | Moldable matrix |
| JP5316290B2 (ja) | 2008-08-05 | 2013-10-16 | 三菱マテリアル株式会社 | トリクロロシラン製造装置及び製造方法 |
| JP5916562B2 (ja) * | 2012-08-22 | 2016-05-11 | 株式会社クレハ | フッ化ビニリデン系重合体の製造方法 |
| KR101711257B1 (ko) * | 2013-09-30 | 2017-03-02 | 주식회사 엘지화학 | 괴상 ｐｖｃ 조성물, 괴상 ｐｖｃ 중합 방법 및 장치 |
| JP2018104591A (ja) * | 2016-12-27 | 2018-07-05 | Jnc株式会社 | スケール付着を防ぐ塩化ビニール系樹脂の製造方法 |
| CN106986957A (zh) * | 2017-05-04 | 2017-07-28 | 宜宾天原集团股份有限公司 | 本体法聚氯乙烯防粘釜生产方法 |
| KR102164100B1 (ko) * | 2018-08-31 | 2020-10-12 | 주식회사 포스코 | Mg 함유 아연도금강판의 표면처리용 조성물 및 이를 이용하여 표면처리된 Mg 함유 아연도금강판 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3515709A (en) * | 1967-08-02 | 1970-06-02 | Dow Chemical Co | Process for eliminating polymer build-up on reactor walls during polymerization of water-insoluble monoethylenically unsaturated liquid monomers |
| DE91560C (pt) * | 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 |
| US3926910A (en) * | 1973-02-12 | 1975-12-16 | Goodyear Tire & Rubber | Reduction of reactor fouling and improvement in the thermal stability of pvc using nitrites |
| US4024330A (en) * | 1975-04-08 | 1977-05-17 | The B. F. Goodrich Company | Internally coated reaction vessel and process for coating the same |
| JPS5150388A (en) * | 1974-10-28 | 1976-05-01 | Shinetsu Chemical Co | Enkabiniruno kaijojugoho |
-
1976
- 1976-03-10 CA CA247,591A patent/CA1077197A/en not_active Expired
- 1976-03-11 GB GB9696/76A patent/GB1536208A/en not_active Expired
- 1976-03-12 NO NO760868A patent/NO760868L/no unknown
- 1976-03-12 YU YU00645/76A patent/YU39172B/xx unknown
- 1976-03-15 SE SE7603271A patent/SE7603271L/xx not_active Application Discontinuation
- 1976-03-16 AT AT190676A patent/AT353004B/de not_active IP Right Cessation
- 1976-03-16 US US05/667,303 patent/US4098972A/en not_active Expired - Lifetime
- 1976-03-16 BE BE165205A patent/BE839613A/xx not_active IP Right Cessation
- 1976-03-18 DE DE19762611385 patent/DE2611385A1/de not_active Withdrawn
- 1976-03-22 HU HU76SI1515A patent/HU175419B/hu unknown
- 1976-03-22 BR BR7601729A patent/BR7601729A/pt unknown
- 1976-03-22 IT IT21427/76A patent/IT1058643B/it active
- 1976-03-23 NL NLAANVRAGE7603021,A patent/NL174258B/xx not_active Application Discontinuation
- 1976-03-23 PT PT64938A patent/PT64938B/pt unknown
- 1976-03-23 ES ES446281A patent/ES446281A1/es not_active Expired
- 1976-03-23 FR FR7608336A patent/FR2305449A1/fr active Granted
- 1976-03-23 TR TR19143A patent/TR19143A/xx unknown
- 1976-03-23 DK DK125176A patent/DK125176A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO760868L (pt) | 1976-09-27 |
| CA1077197A (en) | 1980-05-06 |
| FR2305449A1 (fr) | 1976-10-22 |
| US4098972A (en) | 1978-07-04 |
| YU39172B (en) | 1984-08-31 |
| NL174258B (nl) | 1983-12-16 |
| SE7603271L (sv) | 1976-09-25 |
| DE2611385A1 (de) | 1976-10-07 |
| PT64938A (en) | 1976-04-01 |
| AT353004B (de) | 1979-10-25 |
| ATA190676A (de) | 1979-03-15 |
| IT1058643B (it) | 1982-05-10 |
| YU64576A (en) | 1982-05-31 |
| PT64938B (en) | 1977-08-25 |
| NL7603021A (nl) | 1976-09-28 |
| TR19143A (tr) | 1978-05-31 |
| HU175419B (hu) | 1980-07-28 |
| BE839613A (fr) | 1976-07-16 |
| DK125176A (da) | 1976-09-25 |
| GB1536208A (en) | 1978-12-20 |
| FR2305449B1 (pt) | 1979-03-30 |
| ES446281A1 (es) | 1977-06-16 |
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