DE2611385A1 - Verfahren zum massenpolymerisieren von vinylchlorid - Google Patents

Verfahren zum massenpolymerisieren von vinylchlorid

Info

Publication number
DE2611385A1
DE2611385A1 DE19762611385 DE2611385A DE2611385A1 DE 2611385 A1 DE2611385 A1 DE 2611385A1 DE 19762611385 DE19762611385 DE 19762611385 DE 2611385 A DE2611385 A DE 2611385A DE 2611385 A1 DE2611385 A1 DE 2611385A1
Authority
DE
Germany
Prior art keywords
acid
chloride
water
nitrate
group
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.)
Withdrawn
Application number
DE19762611385
Other languages
German (de)
English (en)
Inventor
Yoshitugu Eguchi
Kazuhiko Kurimoto
Satoshi Kuwata
Kinya Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP3507675A external-priority patent/JPS51109985A/ja
Priority claimed from JP3898875A external-priority patent/JPS51112892A/ja
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE2611385A1 publication Critical patent/DE2611385A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/002Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor
    • B01J19/0066Stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08Processes 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22Processes, 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
    • B05D7/227Processes, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0236Metal based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE19762611385 1975-03-24 1976-03-18 Verfahren zum massenpolymerisieren von vinylchlorid Withdrawn DE2611385A1 (de)

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
DE2611385A1 true DE2611385A1 (de) 1976-10-07

Family

ID=26373988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762611385 Withdrawn DE2611385A1 (de) 1975-03-24 1976-03-18 Verfahren zum massenpolymerisieren von vinylchlorid

Country Status (18)

Country Link
US (1) US4098972A (enExample)
AT (1) AT353004B (enExample)
BE (1) BE839613A (enExample)
BR (1) BR7601729A (enExample)
CA (1) CA1077197A (enExample)
DE (1) DE2611385A1 (enExample)
DK (1) DK125176A (enExample)
ES (1) ES446281A1 (enExample)
FR (1) FR2305449A1 (enExample)
GB (1) GB1536208A (enExample)
HU (1) HU175419B (enExample)
IT (1) IT1058643B (enExample)
NL (1) NL174258B (enExample)
NO (1) NO760868L (enExample)
PT (1) PT64938B (enExample)
SE (1) SE7603271L (enExample)
TR (1) TR19143A (enExample)
YU (1) YU39172B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76309A1 (enExample) * 1976-12-01 1978-07-10
US4080173A (en) * 1977-06-20 1978-03-21 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
JPS548690A (en) * 1977-06-20 1979-01-23 Goodrich Co B F Method of preventing polymer from adhering on inner surface of polymerization reactor
DE2757924A1 (de) * 1977-12-24 1979-07-05 Hoechst Ag Verfahren zur herstellung von vinylchlorid-polymerisaten
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
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
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
CN1184472C (zh) 1999-10-05 2005-01-12 松下电器产业株式会社 葡萄糖传感器
EP2236525A4 (en) * 2008-01-22 2012-03-07 Shinetsu Chemical Co INHIBITOR FOR DEPOSITION OF POLYMER INCRUSTATIONS AND PROCESS FOR PRODUCTION OF A POLYMER WITH THIS INHIBITOR
HK1128383A2 (zh) * 2008-06-05 2009-10-23 Leading Corporate Limited 可塑的基质
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)

* Cited by examiner, † Cited by third party
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
DE94210C (enExample) * 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

Also Published As

Publication number Publication date
GB1536208A (en) 1978-12-20
US4098972A (en) 1978-07-04
CA1077197A (en) 1980-05-06
NO760868L (enExample) 1976-09-27
FR2305449B1 (enExample) 1979-03-30
IT1058643B (it) 1982-05-10
ATA190676A (de) 1979-03-15
BE839613A (fr) 1976-07-16
SE7603271L (sv) 1976-09-25
HU175419B (hu) 1980-07-28
YU64576A (en) 1982-05-31
NL7603021A (nl) 1976-09-28
PT64938A (en) 1976-04-01
TR19143A (tr) 1978-05-31
NL174258B (nl) 1983-12-16
ES446281A1 (es) 1977-06-16
BR7601729A (pt) 1976-09-21
YU39172B (en) 1984-08-31
AT353004B (de) 1979-10-25
FR2305449A1 (fr) 1976-10-22
PT64938B (en) 1977-08-25
DK125176A (da) 1976-09-25

Similar Documents

Publication Publication Date Title
DE2611385A1 (de) Verfahren zum massenpolymerisieren von vinylchlorid
DE3516781A1 (de) Magnetische anstrichfarbe fuer magnetische aufzeichnungsmedien
DE1065179B (de) Verfahren zur Herstellung harzartiger Produkte
DE2037028A1 (de) Verfahren zur Herstellung fluorhaltiger Polymerer
DE1745193A1 (de) Verfahren zur Herstellung von chloriertem Polyvinylchlorid
CH631187A5 (en) Process for the polymerisation of vinyl chloride
DE2756326A1 (de) Herstellung von polyphenylenoxiden durch oxidative kupplung eines phenolmonomeren in anwesenheit eines mangansalzes, einer base und eines sekundaeren amins
EP0372335B1 (de) Schwarzes Pigment, Verfahren zu seiner Herstellung sowie dessen Verwendung
DE2622608C3 (de) Verfahren zur Herstellung von kolloidalem Antimonpentoxid
SU631072A3 (ru) Способ получени поливинилхлорида и сополимеров винилхлорида с винилацетатом или винилиденхлоридом
DE1950767C3 (de) Verfahren zum Herstellen von körnigem Polytetrafluorethylen
DE2248607A1 (de) Verfahren zur herstellung von polyvinylhalogeniden
DE2757065A1 (de) Vinylhalogenidpolymerisationsverfahren und-reaktionsgefaess
EP0003035B1 (de) Verfahren zur Herstellung von Vinylchlorid-Polymerisaten sowie Polymerisationsgefäss zur Ausführung des Verfahrens
DE3223795A1 (de) Verfahren zum behandeln eines polymerisationsreaktors und mittel hierfuer
DE2832617A1 (de) Vorrichtung und verfahren zur polymerisation von vinylchloridmonomeren
DE2405249C3 (de) Verfahren zur Herstellung von Farbzusammensetzungen
DE2632469A1 (de) Verfahren zum herstellen von vorgemischtem polyvinylchloridharzmaterial
EP0002285B1 (de) Verfahren zur Herstellung von vernetzten Copolymerisaten sowie Verwendung der so erhaltenen Produkte im Textildruck
KR101529750B1 (ko) 염화비닐계 수지 제조용 금속 비활성화제 조성물 및 이를 이용한 염화비닐계 수지의 제조방법
DE2703280A1 (de) Verfahren zur herstellung von vinylchlorid-polymerisation
DE1088717B (de) Verfahren zur Herstellung modifizierter Polyvinylalkohole
DE1570995A1 (de) Verfahren zur Herstellung von Pfropfpolymerisaten
DE1795364B2 (de) Verfahren zur Herstellung von Blockmischpolymeren
DE2842090A1 (de) Verfahren zur herstellung von hydrolysierten acrylsaeureamid- oder methacrylsaeureamid-polymerisaten

Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal