ES462112A1 - Un procedimiento para la polimerizacion en dispersion acuosade los monomeros vinilicos halogenados. - Google Patents

Un procedimiento para la polimerizacion en dispersion acuosade los monomeros vinilicos halogenados.

Info

Publication number
ES462112A1
ES462112A1 ES462112A ES462112A ES462112A1 ES 462112 A1 ES462112 A1 ES 462112A1 ES 462112 A ES462112 A ES 462112A ES 462112 A ES462112 A ES 462112A ES 462112 A1 ES462112 A1 ES 462112A1
Authority
ES
Spain
Prior art keywords
polymerisation
aqueous dispersion
vinyl monomers
halogen
containing vinyl
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
ES462112A
Other languages
English (en)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES462112A1 publication Critical patent/ES462112A1/es
Expired 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
    • C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Un procedimiento para la polimerización en dispersión acuosa de los monómeros vinílicos halogenados con intervención de iniciadores de polimerización por radicales en presencia de un inhibidor de la formación de costras, caracterizado por el hecho de que el inhibidor de la formación de costras se selecciona entre los aniones derivados de ácidos orgánicos carboxílicos hidroxilados.
ES462112A 1976-09-06 1977-09-05 Un procedimiento para la polimerizacion en dispersion acuosade los monomeros vinilicos halogenados. Expired ES462112A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75733A LU75733A1 (es) 1976-09-06 1976-09-06

Publications (1)

Publication Number Publication Date
ES462112A1 true ES462112A1 (es) 1978-06-01

Family

ID=19728345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462112A Expired ES462112A1 (es) 1976-09-06 1977-09-05 Un procedimiento para la polimerizacion en dispersion acuosade los monomeros vinilicos halogenados.

Country Status (18)

Country Link
JP (1) JPS5331788A (es)
AT (1) AT360232B (es)
AU (1) AU507246B2 (es)
BE (1) BE858123A (es)
CA (1) CA1116793A (es)
CH (1) CH623833A5 (es)
DE (1) DE2739708C2 (es)
ES (1) ES462112A1 (es)
FI (1) FI62319C (es)
FR (1) FR2363586A1 (es)
GB (1) GB1554499A (es)
IT (1) IT1085020B (es)
LU (1) LU75733A1 (es)
NL (1) NL185845C (es)
NO (1) NO150722C (es)
NZ (1) NZ185072A (es)
SE (1) SE435629C (es)
ZA (1) ZA775325B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845569A1 (de) * 1978-10-19 1980-04-30 Wacker Chemie Gmbh Verfahren zur herstellung von vinylhalogenidhomo- und -copolymerisaten
DE2912571A1 (de) * 1979-03-29 1980-10-09 Basf Ag Verfahren zur polymerisation von vinylchlorid
DE3029907A1 (de) 1980-08-07 1982-03-18 Hoechst Ag, 6000 Frankfurt Kontinuierliches verfahren und vorrichtung zur herstellung eines vinylchlorid-polymerisates in waessriger suspension
IT1137506B (it) * 1981-03-13 1986-09-10 Anic Spa Composizione per il rivestimento delle pareti dei reattori e delle apparecchiature collegate,destinate alla polimerizzazione di composti vinilici,idonea ad evitare o ridurre depositi ed incrostazioni delle stesse apparecchiature e metodo per la sua utilizzazione
DE3401158A1 (de) * 1984-01-14 1985-07-18 Hoechst Ag, 6230 Frankfurt Verfahren zur polymerisation von vinylchlorid
DE4024150A1 (de) * 1990-07-30 1992-02-06 Basf Ag Waessrige polymerisatdispersionen
EP0805168B1 (en) * 1996-04-30 2000-11-08 Shin-Etsu Chemical Co., Ltd. Vinyl chloride polymer
JP2002155107A (ja) * 2000-11-21 2002-05-28 Shin Etsu Chem Co Ltd 塩化ビニル系重合体の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345836B2 (es) * 1974-04-26 1978-12-09
JPS5227492A (en) * 1975-08-28 1977-03-01 Chisso Corp Process for preparing a vinyl chloride polymer
JPS52110794A (en) * 1976-03-13 1977-09-17 Chisso Corp Preparation of vinyl chloride polymers
JPS52128984A (en) * 1976-04-22 1977-10-28 Chisso Corp Preparation of vinyl chloride polymers by suspension polymerization

Also Published As

Publication number Publication date
FI62319B (fi) 1982-08-31
NL7709698A (nl) 1978-03-08
BE858123A (fr) 1978-02-27
GB1554499A (en) 1979-10-24
ZA775325B (en) 1978-07-26
FR2363586B1 (es) 1980-04-04
AU507246B2 (en) 1980-02-07
NO150722B (no) 1984-08-27
NZ185072A (en) 1978-09-20
NL185845C (nl) 1990-08-01
DE2739708C2 (de) 1986-03-13
SE7709855L (sv) 1978-03-07
FI62319C (fi) 1982-12-10
AU2849577A (en) 1979-03-08
SE435629C (sv) 1986-05-26
IT1085020B (it) 1985-05-28
LU75733A1 (es) 1978-04-27
JPS5331788A (en) 1978-03-25
NL185845B (nl) 1990-03-01
FR2363586A1 (fr) 1978-03-31
NO773062L (no) 1978-03-07
ATA637877A (de) 1980-05-15
AT360232B (de) 1980-12-29
DE2739708A1 (de) 1978-03-09
CA1116793A (fr) 1982-01-19
SE435629B (sv) 1984-10-08
NO150722C (no) 1987-01-20
FI772603A (fi) 1978-03-07
CH623833A5 (en) 1981-06-30
JPS6129966B2 (es) 1986-07-10

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