NO147030C - Fremgangsmaate for polymerisering av vinylklorid i vandig suspensjon under spyling av reaktortaket med vann - Google Patents

Fremgangsmaate for polymerisering av vinylklorid i vandig suspensjon under spyling av reaktortaket med vann

Info

Publication number
NO147030C
NO147030C NO762717A NO762717A NO147030C NO 147030 C NO147030 C NO 147030C NO 762717 A NO762717 A NO 762717A NO 762717 A NO762717 A NO 762717A NO 147030 C NO147030 C NO 147030C
Authority
NO
Norway
Prior art keywords
polymerization
procedure
water
vinyl chloride
aqueous suspension
Prior art date
Application number
NO762717A
Other languages
English (en)
Other versions
NO147030B (no
NO762717L (no
Inventor
Dionigi Baldini
Francesco Carlin
Giancarlo Montanari
Enzo Bandini
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of NO762717L publication Critical patent/NO762717L/no
Publication of NO147030B publication Critical patent/NO147030B/no
Publication of NO147030C publication Critical patent/NO147030C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • 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
    • C08F14/00—Homopolymers 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
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
NO762717A 1975-08-08 1976-08-05 Fremgangsmaate for polymerisering av vinylklorid i vandig suspensjon under spyling av reaktortaket med vann NO147030C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26219/75A IT1044367B (it) 1975-08-08 1975-08-08 Procedimento per la rimozione delle incrostazioni dalle parti a contatto con la fase gassosa in polimerizzatori di cloruro di vinile in sospensione

Publications (3)

Publication Number Publication Date
NO762717L NO762717L (no) 1977-02-09
NO147030B NO147030B (no) 1982-10-11
NO147030C true NO147030C (no) 1984-09-07

Family

ID=11218967

Family Applications (1)

Application Number Title Priority Date Filing Date
NO762717A NO147030C (no) 1975-08-08 1976-08-05 Fremgangsmaate for polymerisering av vinylklorid i vandig suspensjon under spyling av reaktortaket med vann

Country Status (31)

Country Link
JP (1) JPS5237990A (no)
AR (1) AR211275A1 (no)
AT (1) AT351256B (no)
AU (1) AU506993B2 (no)
BE (1) BE844978A (no)
BG (1) BG33298A3 (no)
CA (1) CA1083750A (no)
CH (1) CH608507A5 (no)
CS (1) CS209874B2 (no)
DD (1) DD126262A5 (no)
DE (1) DE2635487C3 (no)
DK (1) DK147423C (no)
EG (1) EG12260A (no)
ES (1) ES450917A1 (no)
FR (1) FR2320314A1 (no)
GB (1) GB1519359A (no)
IE (1) IE44309B1 (no)
IL (1) IL50152A (no)
IN (2) IN144224B (no)
IT (1) IT1044367B (no)
LU (1) LU75552A1 (no)
MX (1) MX3261E (no)
NL (1) NL164869C (no)
NO (1) NO147030C (no)
PH (1) PH13287A (no)
PT (1) PT65447B (no)
RO (1) RO72240A (no)
SE (1) SE429554B (no)
TR (1) TR19096A (no)
YU (1) YU39217B (no)
ZA (1) ZA764470B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058652A (en) * 1976-02-10 1977-11-15 Exxon Research & Engineering Co. Autorefrigeration process and apparatus
DE3637060C2 (de) * 1986-10-31 1999-02-04 Wacker Chemie Gmbh Vorrichtung zum Einsprühen oder Einspritzen von Flüssigkeit in einen Behälter und ihre Verwendung
EP1078934B1 (en) * 1999-08-27 2004-11-24 Rohm And Haas Company Process for cleaning reactors
EP1471077A3 (en) * 1999-08-27 2005-02-02 Rohm And Haas Company Process for cleaning reactors
MY163552A (en) * 2010-12-14 2017-09-29 Sasol Tech (Proprietary) Limited Cleaning of process equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239942B2 (de) * 1972-08-14 1979-08-30 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid

Also Published As

Publication number Publication date
NL7608848A (nl) 1977-02-10
BE844978A (fr) 1977-02-07
FR2320314B1 (no) 1979-08-17
NO147030B (no) 1982-10-11
CH608507A5 (en) 1979-01-15
NL164869B (nl) 1980-09-15
EG12260A (en) 1978-12-31
NL164869C (nl) 1981-02-16
DE2635487B2 (de) 1980-02-14
AU506993B2 (en) 1980-01-31
ATA585376A (de) 1978-12-15
CS209874B2 (en) 1981-12-31
SE429554B (sv) 1983-09-12
GB1519359A (en) 1978-07-26
NO762717L (no) 1977-02-09
DE2635487C3 (de) 1985-07-18
IN144224B (no) 1978-04-08
PH13287A (en) 1980-03-04
AR211275A1 (es) 1977-11-15
DE2635487A1 (de) 1977-06-30
DK147423B (da) 1984-07-30
YU39217B (en) 1984-08-31
TR19096A (tr) 1978-05-16
IE44309B1 (en) 1981-10-21
DK355276A (da) 1977-02-09
AT351256B (de) 1979-07-10
YU192376A (en) 1982-05-31
LU75552A1 (no) 1977-03-25
FR2320314A1 (fr) 1977-03-04
ES450917A1 (es) 1977-08-16
IT1044367B (it) 1980-03-20
IN144965B (no) 1978-10-05
CA1083750A (en) 1980-08-12
PT65447A (en) 1976-09-01
IE44309L (en) 1977-02-08
RO72240A (ro) 1981-11-04
DD126262A5 (no) 1977-07-06
SE7608867L (sv) 1977-02-09
ZA764470B (en) 1977-07-27
DK147423C (da) 1985-02-18
BG33298A3 (en) 1983-01-14
PT65447B (en) 1978-02-10
IL50152A0 (en) 1976-09-30
AU1641176A (en) 1978-02-02
MX3261E (es) 1980-08-12
JPS5237990A (en) 1977-03-24
IL50152A (en) 1979-11-30

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