IT995929B - Processo di polimerizzazione sotto pressione in apparecchiatura di tipo anulare - Google Patents

Processo di polimerizzazione sotto pressione in apparecchiatura di tipo anulare

Info

Publication number
IT995929B
IT995929B IT30210/73A IT3021073A IT995929B IT 995929 B IT995929 B IT 995929B IT 30210/73 A IT30210/73 A IT 30210/73A IT 3021073 A IT3021073 A IT 3021073A IT 995929 B IT995929 B IT 995929B
Authority
IT
Italy
Prior art keywords
polymerization process
pressure polymerization
ring equipment
ring
equipment
Prior art date
Application number
IT30210/73A
Other languages
English (en)
Inventor
Angelo Segalini
Original Assignee
Montedison 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
Priority to NLAANVRAGE7413474,A priority Critical patent/NL181435B/xx
Application filed by Montedison Spa filed Critical Montedison Spa
Priority to IT30210/73A priority patent/IT995929B/it
Priority to NLAANVRAGE7413474,A priority patent/NL181435C/xx
Priority to US05/514,405 priority patent/US3983096A/en
Priority to JP49117760A priority patent/JPS6132321B2/ja
Priority to FR7434647A priority patent/FR2248288B1/fr
Priority to GB44908/74A priority patent/GB1482148A/en
Priority to BE149571A priority patent/BE821118A/xx
Priority to DE2449150A priority patent/DE2449150C2/de
Application granted granted Critical
Publication of IT995929B publication Critical patent/IT995929B/it

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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—Loop-type reactors
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerisation Methods In General (AREA)
IT30210/73A 1973-10-17 1973-10-17 Processo di polimerizzazione sotto pressione in apparecchiatura di tipo anulare IT995929B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NLAANVRAGE7413474,A NL181435B (nl) 1973-10-17 Werkwijze voor polymerisatie onder druk in een buisvormige reactor.
IT30210/73A IT995929B (it) 1973-10-17 1973-10-17 Processo di polimerizzazione sotto pressione in apparecchiatura di tipo anulare
NLAANVRAGE7413474,A NL181435C (nl) 1973-10-17 1974-10-14 Werkwijze voor polymerisatie onder druk in een buisvormige reactor.
US05/514,405 US3983096A (en) 1973-10-17 1974-10-15 Polymerization process under pressure in an annular equipment
JP49117760A JPS6132321B2 (it) 1973-10-17 1974-10-15
FR7434647A FR2248288B1 (it) 1973-10-17 1974-10-15
GB44908/74A GB1482148A (en) 1973-10-17 1974-10-15 Chemical reactors
BE149571A BE821118A (fr) 1973-10-17 1974-10-16 Procede de polymerisation sous pression dans un appareillage de forme annulaire
DE2449150A DE2449150C2 (de) 1973-10-17 1974-10-16 Verfahren und ringfoermige reaktionsvorrichtung zur polymerisation beziehungsweise copolymerisation von fluessigen und/ oder gasfoermigen vinylmonomeren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30210/73A IT995929B (it) 1973-10-17 1973-10-17 Processo di polimerizzazione sotto pressione in apparecchiatura di tipo anulare

Publications (1)

Publication Number Publication Date
IT995929B true IT995929B (it) 1975-11-20

Family

ID=11229326

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30210/73A IT995929B (it) 1973-10-17 1973-10-17 Processo di polimerizzazione sotto pressione in apparecchiatura di tipo anulare

Country Status (8)

Country Link
US (1) US3983096A (it)
JP (1) JPS6132321B2 (it)
BE (1) BE821118A (it)
DE (1) DE2449150C2 (it)
FR (1) FR2248288B1 (it)
GB (1) GB1482148A (it)
IT (1) IT995929B (it)
NL (2) NL181435C (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1094930B (it) * 1978-04-24 1985-08-10 Montedison Spa Procedimento di polimerizzazione sotto pressione in apparecchiatura di tipo anolare
DE3008748A1 (de) * 1980-03-07 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von ethylen-venylester-pfropfpolymerisatdispersionen
JPS5734251A (en) * 1980-08-07 1982-02-24 Toshiba Corp Address conversion and generating system
US4487897A (en) * 1983-02-18 1984-12-11 Nitto Electric Industrial Co., Ltd. Process for radical polymerizing acrylic monomers
JPS62121705A (ja) * 1985-11-21 1987-06-03 Kao Corp カルボン酸系重合体の製造方法
DE19717877A1 (de) * 1997-04-28 1998-10-29 Basf Ag Verfahren zur Herstellung von partikelförmigen Homo- und Copolymerisaten aus Mikrosuspensionen in einem Rohrreaktor
JP4700183B2 (ja) * 2000-10-27 2011-06-15 日本合成化学工業株式会社 エチレン−酢酸ビニル共重合体の製造方法
SA04250276B1 (ar) * 2003-09-24 2009-02-07 باسيل بوليوليفين جي ام بي اتش عملية بلمرة لوسط معلق مع تركيزات عالية للمواد الصلبة خلال مفاعل حلقي
KR20060095981A (ko) * 2003-09-24 2006-09-05 바젤 폴리올레핀 게엠베하 올레핀 중합을 위한 다양한 직경을 가지는 루프 반응기
DE10344500A1 (de) 2003-09-24 2005-05-19 Basell Polyolefine Gmbh Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor
GB0426057D0 (en) † 2004-11-26 2004-12-29 Solvay Chemical process
GB0426059D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
GB0426058D0 (en) 2004-11-26 2004-12-29 Solvay Chemical process
US20060165566A1 (en) * 2005-01-25 2006-07-27 Fina Technology, Inc. Loop reactor design
EP1787712A1 (de) * 2005-11-17 2007-05-23 Sika Technology AG Mischvorrichtung für Flüssigkeiten
JP5649141B2 (ja) * 2009-11-12 2015-01-07 アレヴァ インコーポレイテッド ６フッ化ウランから２酸化ウランへの転換での容量および濃縮度変更のためにセグメント化された反応器
FR2955787B1 (fr) * 2010-02-04 2012-04-20 Duqueine Rhone Alpes Autoclave torique
CN102451624A (zh) * 2010-10-20 2012-05-16 中国石油化工股份有限公司 一种混合装置
CN115894766B (zh) * 2022-11-14 2024-03-29 上海森桓新材料科技有限公司 使用气升式环流反应器合成含氟聚合物的方法及含氟橡胶的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405109A (en) * 1960-10-03 1968-10-08 Phillips Petroleum Co Polymerization process
US3257362A (en) * 1960-11-21 1966-06-21 Phillips Petroleum Co Control of olefin polymerization reactions
DE1203469B (de) * 1961-09-12 1965-10-21 Basf Ag Verfahren und Vorrichtung zur Herstellung von Polymerisaten von olefinisch ungesaettigten Kohlenwasserstoffen
US3324093A (en) * 1963-10-21 1967-06-06 Phillips Petroleum Co Loop reactor
DE1240286B (de) * 1965-01-02 1967-05-11 Basf Ag Verfahren zur kontinuierlichen Emulsions-polymerisation olefinisch ungesaettigter Verbindungen
DE1745555B1 (de) * 1967-05-10 1972-05-25 Wacker Chemie Gmbh Verfahren zur herstellung von waessrigen polymerisat-dispersionen
US3642732A (en) * 1967-08-16 1972-02-15 Central Glass Co Ltd Terpolymers of vinyl chloride propylene and third vinyl monomer and process for preparation thereof
US3551396A (en) * 1968-01-05 1970-12-29 Gulf Oil Canada Ltd Continuous vinyl polymerization process
FR1585028A (it) * 1968-05-14 1970-01-09
US3546158A (en) * 1968-08-01 1970-12-08 Tenneco Chem Flooring composition
US3583959A (en) * 1968-10-31 1971-06-08 Borden Inc Heat-stable vinyl chloride-acetate resins prepared in the presence of olefins
DE1917011A1 (de) * 1969-04-02 1970-10-08 Dynamit Nobel Ag Copolymerisate des Vinylchlorids
US3737288A (en) * 1971-06-18 1973-06-05 Exxon Co Antifouling deflector in olefin polymerization reactors
US3779992A (en) * 1971-09-13 1973-12-18 Gulf Oil Canada Ltd Interpolymerization of ethylene with other vinyl monomers in aqueous emulsion
US3816383A (en) * 1972-05-01 1974-06-11 Nat Petro Chem Separation of olefin polymers

Also Published As

Publication number Publication date
NL181435B (nl) 1900-01-01
FR2248288B1 (it) 1979-02-16
US3983096A (en) 1976-09-28
JPS6132321B2 (it) 1986-07-26
DE2449150C2 (de) 1986-01-09
NL7413474A (nl) 1975-04-21
JPS5067887A (it) 1975-06-06
GB1482148A (en) 1977-08-03
FR2248288A1 (it) 1975-05-16
DE2449150A1 (de) 1975-04-24
BE821118A (fr) 1975-04-16
NL181435C (nl) 1987-08-17

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