[go: up one dir, main page]

BR8002927A - Processo para a preparacao de homopolimeros, copolimeros ou polimeros de enxerto de cloreto de vinila, compostos e agente para o recobrimento das partes internas de recipientes de polimerizacao, bem como recipiente de polimerizacao assim recoberto - Google Patents

Processo para a preparacao de homopolimeros, copolimeros ou polimeros de enxerto de cloreto de vinila, compostos e agente para o recobrimento das partes internas de recipientes de polimerizacao, bem como recipiente de polimerizacao assim recoberto

Info

Publication number
BR8002927A
BR8002927A BR8002927A BR8002927A BR8002927A BR 8002927 A BR8002927 A BR 8002927A BR 8002927 A BR8002927 A BR 8002927A BR 8002927 A BR8002927 A BR 8002927A BR 8002927 A BR8002927 A BR 8002927A
Authority
BR
Brazil
Prior art keywords
polymerization
copolimers
homopolymers
recovered
polymers
Prior art date
Application number
BR8002927A
Other languages
English (en)
Inventor
J Brandrup
J Weinlich
E Fischer
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 BR8002927A publication Critical patent/BR8002927A/pt

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)
BR8002927A 1979-05-12 1980-05-12 Processo para a preparacao de homopolimeros, copolimeros ou polimeros de enxerto de cloreto de vinila, compostos e agente para o recobrimento das partes internas de recipientes de polimerizacao, bem como recipiente de polimerizacao assim recoberto BR8002927A (pt)

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 (1)

Publication Number Publication Date
BR8002927A true BR8002927A (pt) 1980-12-23

Family

ID=6070609

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002927A BR8002927A (pt) 1979-05-12 1980-05-12 Processo para a preparacao de homopolimeros, copolimeros ou polimeros de enxerto de cloreto de vinila, compostos e agente para o recobrimento das partes internas de recipientes de polimerizacao, bem como recipiente de polimerizacao assim recoberto

Country Status (8)

Country Link
EP (1) EP0019198B1 (pt)
JP (1) JPS55151014A (pt)
BR (1) BR8002927A (pt)
CA (1) CA1146941A (pt)
DD (1) DD150618A5 (pt)
DE (2) DE2919258A1 (pt)
ES (1) ES8100662A1 (pt)
ZA (1) ZA802805B (pt)

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
CA2059742A1 (en) * 1991-01-22 1992-07-23 Mikio Watanabe Coating solution for preventing adhesion of polymer scale and method for preventing scale adhesion during preparation of polymers
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
DE2919258A1 (de) 1980-11-20
ES491210A0 (es) 1980-12-01
ES8100662A1 (es) 1980-12-01
EP0019198A1 (de) 1980-11-26
DE3065660D1 (en) 1983-12-29
CA1146941A (en) 1983-05-24
JPS55151014A (en) 1980-11-25
EP0019198B1 (de) 1983-11-23
ZA802805B (en) 1981-06-24
DD150618A5 (de) 1981-09-09

Similar Documents

Publication Publication Date Title
BR7902679A (pt) Misturas vulcanizaveis ou reticulaveis de borracha halogenada,processo para sua vulcanizacao ou reticulacao,bem como emprego do produto halogenado assim obtido
BR8002927A (pt) Processo para a preparacao de homopolimeros, copolimeros ou polimeros de enxerto de cloreto de vinila, compostos e agente para o recobrimento das partes internas de recipientes de polimerizacao, bem como recipiente de polimerizacao assim recoberto
IT7826239A0 (it) Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici.
BR7410243A (pt) Processo para a preparacao de polimeros do cloreto de vinila transparentes,tenazes do choque
PT86893A (pt) Process for preparing vinyl chloride polymer
IT7921841A0 (it) Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici.
EP0004795A3 (en) Method for producing vinyl chloride polymers
DE3060402D1 (en) Process for polymerizing vinyl chloride according to the microsuspension process
GB2022596B (en) Vinyl chloride polymers having stability
BR8902750A (pt) Composicao de plastissol de copolimero de cloreto de vinila,processo para revestir ou forrar um fecho de plastico,bem como produto
BR7702754A (pt) Processo aperfeicoado para a polimerizacao,em suspensao aquosa,de cloreto de vinila
BR8108649A (pt) Estabilizacao de polimeros de cloreto de vinila pos-clorados,por meio de fosfatos
BR8007441A (pt) Processo para a preparacao de homopolimeros e polimeros de enxerto de cloreto de vinila, compostos, agente de recobrimento, e recipiente de polimerizacao
BR8002916A (pt) Processo para a preparacao de homopolimeros, copolimeros ou polimeros de enxerto de cloreto de vinila, compostos, agentes para o recobrimento das partes internas de recipientes de polimerizacao, e recipiente de polimerizacao
GB2086915B (en) Process for the thermal after-treatment of paste-forming polymers of vinyl chloride
IT7819605A0 (it) Processo per la preparazione di polimeri del cloruro di vinile.
NL184572C (nl) Werkwijze voor de bereiding van vinylchloride-copolymeren, alsmede gevormd voortbrengsel, dat onder toepassing daarvan is vervaardigd.
BR7305236D0 (pt) Processo para a eliminacao do cloreto de vinila residual, e, eventualmente, de co-monomeros presentes no polimero vinilico
JPS5554310A (en) Vinylidene chloride polymer micro gel
BR7802036A (pt) Processo para a obtencao continua de homopolimeros,copolimeros ou polimeros de enxerto do cloreto de vinila
GB2003489B (en) Vinylidene chloride polymer latex
BR7410244A (pt) Processo para a preparacao de polimeros do cloreto de vinila tenazes do choque,transparentes
NO155143C (no) Fremgangsmaate ved fremstilling av vinylklorid-polymerer.
MX162993B (es) Procedimiento para producir un polimero de cloruro de vinilo
BR8207195A (pt) Processo para a preparacao de homopolimeros,compolimeros ou polimeros de enxerto de cloreto de vinila,composicao de revestimento e aparelhagem de polimerizacao