RO72696A - Autoclava orizontala pentru prepararea in masa a polimerilor pe baza de vinil - Google Patents

Autoclava orizontala pentru prepararea in masa a polimerilor pe baza de vinil

Info

Publication number
RO72696A
RO72696A RO7584076A RO8407675A RO72696A RO 72696 A RO72696 A RO 72696A RO 7584076 A RO7584076 A RO 7584076A RO 8407675 A RO8407675 A RO 8407675A RO 72696 A RO72696 A RO 72696A
Authority
RO
Romania
Prior art keywords
horisontal
autoclave
based polymers
vinyl based
mass preparation
Prior art date
Application number
RO7584076A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Michel Azemar
Lucien Vigliecca
Original Assignee
Rhone-Poulenc,Fr
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 Rhone-Poulenc,Fr filed Critical Rhone-Poulenc,Fr
Publication of RO72696A publication Critical patent/RO72696A/ro

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04Pressure vessels, e.g. autoclaves
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02Monomers containing chlorine
    • C08F14/04Monomers containing two carbon atoms
    • C08F14/06Vinyl chloride
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085Plates; Jackets; Cylinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/182Details relating to the spatial orientation of the reactor horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
RO7584076A 1974-12-04 1975-12-02 Autoclava orizontala pentru prepararea in masa a polimerilor pe baza de vinil RO72696A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439613A FR2293444A1 (fr) 1974-12-04 1974-12-04 Autoclave horizontal pour la preparation en masse de polymeres et de copolymeres a base de chlorure de vinyle

Publications (1)

Publication Number Publication Date
RO72696A true RO72696A (ro) 1981-03-30

Family

ID=9145530

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7584076A RO72696A (ro) 1974-12-04 1975-12-02 Autoclava orizontala pentru prepararea in masa a polimerilor pe baza de vinil

Country Status (22)

Country Link
JP (1) JPS5182386A (no)
AR (1) AR207068A1 (no)
AT (1) AT344988B (no)
AU (1) AU8677875A (no)
BE (1) BE836195A (no)
BR (1) BR7507994A (no)
DD (1) DD124737A5 (no)
DE (2) DE2554189C3 (no)
DK (1) DK540975A (no)
EG (1) EG11899A (no)
ES (1) ES443199A1 (no)
FI (1) FI753408A (no)
FR (1) FR2293444A1 (no)
GB (1) GB1518710A (no)
IL (1) IL48579A0 (no)
LU (1) LU73918A1 (no)
NL (1) NL7514082A (no)
NO (1) NO754076L (no)
PL (1) PL99330B1 (no)
RO (1) RO72696A (no)
SE (1) SE7513583L (no)
ZA (1) ZA757596B (no)

Also Published As

Publication number Publication date
ES443199A1 (es) 1977-04-16
ZA757596B (en) 1976-11-24
DD124737A5 (no) 1977-03-09
IL48579A0 (en) 1976-02-29
DE2554189C3 (de) 1978-05-18
NO754076L (no) 1976-06-08
DE7538414U (de) 1976-06-16
DK540975A (da) 1976-06-05
AU8677875A (en) 1977-05-26
BE836195A (fr) 1976-06-02
GB1518710A (en) 1978-07-26
FR2293444A1 (fr) 1976-07-02
LU73918A1 (no) 1976-11-11
FI753408A (no) 1976-06-05
PL99330B1 (pl) 1978-07-31
ATA919075A (de) 1977-12-15
JPS5232990B2 (no) 1977-08-25
JPS5182386A (en) 1976-07-19
SE7513583L (sv) 1976-06-08
AT344988B (de) 1978-08-25
DE2554189A1 (de) 1976-06-10
EG11899A (en) 1977-12-31
BR7507994A (pt) 1976-08-24
NL7514082A (nl) 1976-06-09
DE2554189B2 (de) 1977-08-04
AR207068A1 (es) 1976-09-09

Similar Documents

Publication Publication Date Title
NL7510394A (nl) Werkwijze om sterisch regelmatige alkeenpolymeren te bereiden.
NL155558B (nl) Werkwijze om polymeren van etheen te bereiden.
BE811130A (fr) Autoclave vertical pour la preparation en masse de polymeres etde copolymeres a base de chlorure de vinyle
ZA755049B (en) Thermoplastic block polymers
FR2328722A1 (fr) Autoclave sensiblement vertical pour la preparation en masse de polymeres et de copolymeres a base de chlorure de vinyle
NL7503694A (nl) Werkwijze voor de bereiding van polymeren van (alpha)-olefinen.
IL48717A (en) Method for the polymerization of vinyl chloride with reduced polymer scale formation
IT1047652B (it) Procedimento per produrre polimeridi idrocarburi insaturi con altotenore in gruppi vinilici
NL7511496A (nl) Werkwijze ter bereiding van copolymeren.
FR2292718A1 (fr) Procede pour la polymerisation en masse de polymeres d'halogenure de vinyle
IT1047100B (it) Procedimento per la polimerizzazione di tetraidrofurano
GB1502886A (en) Catalyst for use in the preparation of olefin polymers
BE775058A (fr) Catalyseur mixte pour la polymerisation de
HU172889B (hu) Sposob blochnoj polimerizacii vinilkhlorida
AU7496074A (en) Transforming hydrocarbon polymers into photodegradable
BE787611A (fr) Appareil de polymerisation en continu
NL7503768A (nl) Werkwijze voor de continue bereiding van etheenpolymeren.
RO72696A (ro) Autoclava orizontala pentru prepararea in masa a polimerilor pe baza de vinil
BE817862A (fr) Polymerisation de composes vinyliques
GB1397933A (en) Vinyl addition polymers
BE809739A (nl) Werkwijze voor de continue bereiding van polymeren
SE7508770L (sv) Eldherdig komposition for uretanpolymerer
NL7504271A (nl) Werkwijze voor de polymerisatie van vinylhalogeniden.
FR2286149A1 (fr) Procede pour le reglage de la polymerisation en masse du chlorure de vinyle monomere
NL7510995A (nl) Werkwijze ter bereiding van met vocht hardbare polymeren.