IT7849432A0 - Procedimento ed apparecchiatura per il degassaggio cautelativo di lattici di polivinil-cloruro suscettibili di coagulazione - Google Patents

Procedimento ed apparecchiatura per il degassaggio cautelativo di lattici di polivinil-cloruro suscettibili di coagulazione

Info

Publication number
IT7849432A0
IT7849432A0 IT7849432A IT4943278A IT7849432A0 IT 7849432 A0 IT7849432 A0 IT 7849432A0 IT 7849432 A IT7849432 A IT 7849432A IT 4943278 A IT4943278 A IT 4943278A IT 7849432 A0 IT7849432 A0 IT 7849432A0
Authority
IT
Italy
Prior art keywords
precautionary
degassing
coagulation
susceptible
procedure
Prior art date
Application number
IT7849432A
Other languages
English (en)
Other versions
IT1104827B (it
Original Assignee
Wacker Chemie Gmbh
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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of IT7849432A0 publication Critical patent/IT7849432A0/it
Application granted granted Critical
Publication of IT1104827B publication Critical patent/IT1104827B/it

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT49432/78A 1977-05-20 1978-05-18 Procedimento ed apparecchiatura per il degassaggui cautelativo di lattici di polivinil-cloruro suscettibili di coagulazione IT1104827B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2722952A DE2722952C2 (de) 1977-05-20 1977-05-20 Verfahren zur schonenden Entgasung von koagulationsempfindlichen Polyvinylchlorid-Latices

Publications (2)

Publication Number Publication Date
IT7849432A0 true IT7849432A0 (it) 1978-05-18
IT1104827B IT1104827B (it) 1985-10-28

Family

ID=6009526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49432/78A IT1104827B (it) 1977-05-20 1978-05-18 Procedimento ed apparecchiatura per il degassaggui cautelativo di lattici di polivinil-cloruro suscettibili di coagulazione

Country Status (8)

Country Link
US (1) US4128516A (it)
JP (1) JPS53144990A (it)
DE (1) DE2722952C2 (it)
FR (1) FR2391226A1 (it)
GB (1) GB1579303A (it)
IT (1) IT1104827B (it)
NO (1) NO153179C (it)
SE (1) SE440081B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911333A1 (de) * 1979-03-22 1980-10-02 Wacker Chemie Gmbh Verfahren zur polymerisation von vinylchlorid nach dem mikrosuspensionsverfahren
US4383056A (en) * 1981-12-10 1983-05-10 The Dow Chemical Company Method of converting resin solution to aqueous dispersion
US4954303A (en) * 1989-02-10 1990-09-04 The Dow Chemical Company Apparatus and process for devolatilization of high viscosity polymers
JP2002265521A (ja) * 2001-03-12 2002-09-18 Denki Kagaku Kogyo Kk 重合体ラテックスの濃縮方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467769A (en) * 1946-06-22 1949-04-19 Du Pont Removal of volatile substances from aqueous dispersions of elastomeric materials
US3129132A (en) * 1960-04-14 1964-04-14 Arne R Gudheim Treatment of latex
NO752264L (it) * 1974-08-29 1976-03-02 Huels Chemische Werke Ag
US4031056A (en) * 1975-02-27 1977-06-21 Tenneco Chemicals, Inc. Process for the removal of vinyl chloride from latexes containing polyvinyl chloride
BE829834A (fr) * 1975-06-04 1975-10-01 Procede pour l'elimination du chlorure de vinylidene residuaire dans les polymeres du chlorure de vinylidene
CA1278639C (en) * 1975-07-01 1991-01-02 Ronald Joseph Davis Vinyl chloride monomer stripping process
JPS5855967B2 (ja) * 1975-07-02 1983-12-13 信越化学工業株式会社 ジユウゴウタイスラリ−カラ ミハンノウタンリヨウタイ オヨビ ソノタノ キハツセイユウキセイブンオ ジヨキヨスルホウホウ

Also Published As

Publication number Publication date
SE7805436L (sv) 1978-11-21
GB1579303A (en) 1980-11-19
NO153179B (no) 1985-10-21
NO781741L (no) 1978-11-21
DE2722952A1 (de) 1978-11-23
FR2391226A1 (fr) 1978-12-15
US4128516A (en) 1978-12-05
DE2722952C2 (de) 1982-06-09
FR2391226B1 (it) 1980-07-04
NO153179C (no) 1986-01-29
JPS53144990A (en) 1978-12-16
SE440081B (sv) 1985-07-15
JPS5444714B2 (it) 1979-12-27
IT1104827B (it) 1985-10-28

Similar Documents

Publication Publication Date Title
IT1106621B (it) Dispersioni acquose di copolimeri di vinilcloruro e procedimento per la loro produzione ed applicazione
IT1107426B (it) Procedimento di fabbricazione di articoli di gomma di recupero ed apparecchiatura per effettuare il procedimento
IT1174360B (it) Procedimento per la polimerizzazione di alogenuri di vinile e dispositivo per realizzare tale procentimento
IT1155879B (it) Procedimento e dispositivo per la produzione di blocchetti di cialda
JPS53104651A (en) Thicking method of butadieneestyrene latex
IT7851705A0 (it) Procedimento per la purificazione di lattici polimerici
IT1061219B (it) Procedimento per la rimozione di cloruro di vinile da latticiche contengono cloruro di polivinile
PL208727A1 (pl) Sposob polimeryzacji chlorku winylu
IT7849432A0 (it) Procedimento ed apparecchiatura per il degassaggio cautelativo di lattici di polivinil-cloruro suscettibili di coagulazione
IT7851399A0 (it) Procedimento per polimerizzare vinilcloruro
IT7851969A0 (it) Procedimento per la polimerizzazio ne di polivinil cloruro
IT1109986B (it) Apparecchiatura perfezionata per il controllo e il trattamento di richieste di memorizzazione
IT1104809B (it) Procedimento per la produzione di cloruro di alluminio-dimetile e cloruri di alluminio-alchile
SE7800989L (sv) Forfarande for framstellning av vinylklorid-polymerisat
GB2003489B (en) Vinylidene chloride polymer latex
IT7852339A0 (it) Procedimento di polimerizzazione in sospensione di vinil cloruro
SE7700488L (sv) Forfarande for framstellning av vinylkloridpolymerisat
SE7803689L (sv) Forfarande for kontinuerlig framstellning av vinylklorid-polymerisat
IT1104160B (it) Procedimento ed apparecchiatura per produrre cloruro di alluminio moltopuro
PL204854A1 (pl) Sposob wytwarzania plimerow chlorku winylu
IT7852084A0 (it) Procedimento termochimico e relativa apparecchiatura per produrre magnesio
IT1067327B (it) Procedimento e apparecciatura per estrusione
PL207432A1 (pl) Sposob odzyskiwania dwusiarczynu magnezu
IT1101981B (it) Procedimento e dispositivo per la produzione di polivinilcloruro mediante polimerizzazione in sospensione
PL208925A1 (pl) Sposob chlorowania butadienu