ES8100662A1 - Procedimiento para la preparacion de polimeros de cloruro devinilo y recipiente de polimerizacion para realizacion del procedimiento - Google Patents

Procedimiento para la preparacion de polimeros de cloruro devinilo y recipiente de polimerizacion para realizacion del procedimiento

Info

Publication number
ES8100662A1
ES8100662A1 ES491210A ES491210A ES8100662A1 ES 8100662 A1 ES8100662 A1 ES 8100662A1 ES 491210 A ES491210 A ES 491210A ES 491210 A ES491210 A ES 491210A ES 8100662 A1 ES8100662 A1 ES 8100662A1
Authority
ES
Spain
Prior art keywords
atoms
radical
see diagramm
saturated hydrocarbon
substituents
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
Application number
ES491210A
Other languages
English (en)
Other versions
ES491210A0 (es
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES8100662A1 publication Critical patent/ES8100662A1/es
Publication of ES491210A0 publication Critical patent/ES491210A0/es
Granted legal-status Critical Current

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

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Paints Or Removers (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA OBTENCION DE POLIMEROS DE CLORURO DE VINILO. CONSISTE EN POLIMERIZAR EL MONOMERO O LA MEZLA DE MONOMEROS EN DISPERSION ACUOSA CON CATALIZADORES FORMADORES DE RADICALES. OPCIONALMENTE, SE EMPLEAN ESTABILIZADORES DE SUSPENSION, EMULSIONANTES Y OTRAS SUSTANCIAS AUXILIARES DE POLIMERIZACION. EL REACTOR TIENE LAS PAREDES INTERNAS Y DEMAS PARTES EN LAS QUE PUEDEN FORMARSE DEPOSITOS DE POLIMEROS, ESTAN REVESTIDOS CON UNA SUSTANCIA DE FORMULA GENERAL (I). LAS SUPERFICIES DEL REACTOR, RECUBIERTAS, SON LAVADAS CON AGUA ANTES DE LA POLIMERIZACION. *FORMULA* E
ES491210A 1979-05-12 1980-05-06 Procedimiento para la preparacion de polimeros de cloruro devinilo y recipiente de polimerizacion para realizacion del procedimiento Granted ES491210A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792919258 DE2919258A1 (de) 1979-05-12 1979-05-12 Verfahren zur herstellung von vinylchlorid-polymerisaten

Publications (2)

Publication Number Publication Date
ES8100662A1 true ES8100662A1 (es) 1980-12-01
ES491210A0 ES491210A0 (es) 1980-12-01

Family

ID=6070609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491210A Granted ES491210A0 (es) 1979-05-12 1980-05-06 Procedimiento para la preparacion de polimeros de cloruro devinilo y recipiente de polimerizacion para realizacion del procedimiento

Country Status (8)

Country Link
EP (1) EP0019198B1 (es)
JP (1) JPS55151014A (es)
BR (1) BR8002927A (es)
CA (1) CA1146941A (es)
DD (1) DD150618A5 (es)
DE (2) DE2919258A1 (es)
ES (1) ES491210A0 (es)
ZA (1) ZA802805B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946461A1 (de) * 1979-11-17 1981-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von vinylchlorid-polymerisaten
DE3149320A1 (de) * 1981-12-12 1983-06-16 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von vinylchlorid-polymerisaten
DE3401158A1 (de) * 1984-01-14 1985-07-18 Hoechst Ag, 6230 Frankfurt Verfahren zur polymerisation von vinylchlorid
EP0496349B1 (en) * 1991-01-22 1996-04-10 Shin-Etsu Chemical Co., Ltd. Coating solution for preventing adhesion of polymer scale and method for its use
US6465644B1 (en) * 2000-05-02 2002-10-15 Applera Corporation Sulfonated [8,9] benzophenoxazine dyes and the use of their labelled conjugates
DE10212960A1 (de) * 2002-03-22 2003-10-23 Gnothis Holding Sa Ecublens Verwendung von Oxazin-Farbstoffen als Markierungsgruppen für die Einzelmolekülanalyse
GB201004450D0 (en) * 2010-03-17 2010-05-05 Pharmalucia Ltd Compounds and methods relating thereto

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030302B (de) * 1956-03-01 1958-05-22 Bayer Ag Verfahren zum Faerben oder Bedrucken von Polymerisaten bzw. Mischpolymerisaten des Acrylnitrils bzw. Dicyanaethylens
FR1242850A (fr) * 1958-11-24 1960-10-07 Labora Toires Francais De Chim Procédé de préparation de 3-monoalcoylamino 7-dialcoylamino n-alcoyl phénoxazimes-2
DE2044259C2 (de) * 1970-09-07 1985-08-22 Shinetsu Chemical Co., Tokio/Tokyo Verfahren zur Suspensions-Polymerisation von Vinylchlorid
GB1408734A (en) * 1972-11-06 1975-10-01 Misubishi Chemical Ind Ltd Basic dyestuff mixtures
US4141688A (en) * 1977-08-11 1979-02-27 Miles Laboratories, Inc. Composition, device and method for determining reducing agents

Also Published As

Publication number Publication date
EP0019198A1 (de) 1980-11-26
CA1146941A (en) 1983-05-24
EP0019198B1 (de) 1983-11-23
BR8002927A (pt) 1980-12-23
ZA802805B (en) 1981-06-24
DD150618A5 (de) 1981-09-09
ES491210A0 (es) 1980-12-01
JPS55151014A (en) 1980-11-25
DE2919258A1 (de) 1980-11-20
DE3065660D1 (en) 1983-12-29

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