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AR223661A1 - Procedimiento para la preparacion de polimeros de cloruro de vinilo,compuestos para su uso en el procedimiento,agentes que contienen compuestos y recipiente para efectuar dicho procedimiento - Google Patents

Procedimiento para la preparacion de polimeros de cloruro de vinilo,compuestos para su uso en el procedimiento,agentes que contienen compuestos y recipiente para efectuar dicho procedimiento

Info

Publication number
AR223661A1
AR223661A1 AR274926A AR27492678A AR223661A1 AR 223661 A1 AR223661 A1 AR 223661A1 AR 274926 A AR274926 A AR 274926A AR 27492678 A AR27492678 A AR 27492678A AR 223661 A1 AR223661 A1 AR 223661A1
Authority
AR
Argentina
Prior art keywords
procedure
compounds
container
preparation
carry out
Prior art date
Application number
AR274926A
Other languages
English (en)
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
Application granted granted Critical
Publication of AR223661A1 publication Critical patent/AR223661A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • C23F15/005—Inhibiting incrustation
    • 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
    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
    • C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AR274926A 1977-12-24 1978-12-21 Procedimiento para la preparacion de polimeros de cloruro de vinilo,compuestos para su uso en el procedimiento,agentes que contienen compuestos y recipiente para efectuar dicho procedimiento AR223661A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772757924 DE2757924A1 (de) 1977-12-24 1977-12-24 Verfahren zur herstellung von vinylchlorid-polymerisaten

Publications (1)

Publication Number Publication Date
AR223661A1 true AR223661A1 (es) 1981-09-15

Family

ID=6027217

Family Applications (1)

Application Number Title Priority Date Filing Date
AR274926A AR223661A1 (es) 1977-12-24 1978-12-21 Procedimiento para la preparacion de polimeros de cloruro de vinilo,compuestos para su uso en el procedimiento,agentes que contienen compuestos y recipiente para efectuar dicho procedimiento

Country Status (10)

Country Link
US (1) US4256854A (es)
EP (1) EP0003035B1 (es)
JP (1) JPS54100486A (es)
AR (1) AR223661A1 (es)
AT (1) AT366071B (es)
CA (1) CA1113942A (es)
DD (1) DD139860A5 (es)
DE (2) DE2757924A1 (es)
ES (1) ES476099A1 (es)
NO (1) NO782480L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405436A1 (de) * 1984-02-15 1985-08-29 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von polymerisaten ethylenisch ungesaettigter verbindungen
JP2764654B2 (ja) * 1990-10-23 1998-06-11 信越化学工業株式会社 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
IL133900A (en) * 1995-12-21 2004-07-25 Syngenta Participations Ag Derivatives of benzothiazole and the process for their preparation
US5847147A (en) 1996-12-20 1998-12-08 Novartis Corp. 3-Amino-2-mercaptobenzoic acid derivatives and processes for their preparation
US6498265B2 (en) 1995-12-21 2002-12-24 Syngenta Investment Corporation 3-amino-2-mercaptobenzoic acid derivatives and processes for their preparation
US6002013A (en) * 1995-12-21 1999-12-14 Novartis Corporation 3-amino-2-mercaptobenzoic acid derivatives and processes for their preparation
US6001937A (en) * 1998-11-17 1999-12-14 Occidental Chemical Corporation Reducing scale in vinyl polymerizations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94210C (es) * 1970-05-07
JPS5150989A (en) * 1974-10-31 1976-05-06 Shinetsu Chemical Co Enkabiniru mataha enkabiniruoshutaitosuru tanryotaikongobutsuno jugohoho
CA1077197A (en) * 1975-03-24 1980-05-06 Kazuhiko Kurimoto Method for bulk polymerization of vinyl chloride
DE2703280A1 (de) * 1977-01-27 1978-08-10 Hoechst Ag Verfahren zur herstellung von vinylchlorid-polymerisation

Also Published As

Publication number Publication date
US4256854A (en) 1981-03-17
DE2861706D1 (en) 1982-04-29
DD139860A5 (de) 1980-01-23
DE2757924A1 (de) 1979-07-05
EP0003035A2 (de) 1979-07-25
ATA923978A (de) 1981-07-15
EP0003035A3 (en) 1979-08-08
CA1113942A (en) 1981-12-08
AT366071B (de) 1982-03-10
NO782480L (no) 1979-06-26
JPS54100486A (en) 1979-08-08
EP0003035B1 (de) 1982-03-24
ES476099A1 (es) 1979-10-16

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