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TNSN90067A1 - Procede pour la production en masse en continu de (co) polymeres vinylaromatiques a haute resistance aux chocs - Google Patents

Procede pour la production en masse en continu de (co) polymeres vinylaromatiques a haute resistance aux chocs

Info

Publication number
TNSN90067A1
TNSN90067A1 TNTNSN90067A TNSN90067A TNSN90067A1 TN SN90067 A1 TNSN90067 A1 TN SN90067A1 TN TNSN90067 A TNTNSN90067 A TN TNSN90067A TN SN90067 A TNSN90067 A TN SN90067A TN SN90067 A1 TNSN90067 A1 TN SN90067A1
Authority
TN
Tunisia
Prior art keywords
mixture
reactor
vinylaromatic
mass production
continuous mass
Prior art date
Application number
TNTNSN90067A
Other languages
English (en)
Inventor
Buonerba Claudio
Matarrese Savino
Balestri Franco
Borghi Italo
Original Assignee
Montedipe Srl
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 Montedipe Srl filed Critical Montedipe Srl
Publication of TNSN90067A1 publication Critical patent/TNSN90067A1/fr

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
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)

Abstract

PROCEDE POUR LA PRODUCTION EN MASSE EN CONTINU DE COPOLYMERES VINYLAROMATIQUES A HAUTE RESISTANCE AUX CHOCS, OU LE MONOMERE VINYLAROMATIQUE, EVENTUELLEMENT UN COMONOMERE DE CYANURE DE VINYLE, LE CAOUTCHOUC, UNE PARTIE DU SOLVANT DILUANT ET LE CATALYSEUR SONT MELANGES PREALABLEMENT DANS UN PREMELANGEUR A UNE TEMPERATURE INFERIEURE A 100° C ET SONT CHARGES DANS UN REACTEUR TUBULAIRE AGITE A ECOULEMENT EN BLOC, QUI EST DIVISE EN PLUSIEURS PHASES OU ZONES. L'EXCEDENT DU MELANGE EST RECYCLE VERS LE PREMELANGEUR ET LA PARTIE RESTANTE DU SOLVANT DILUANT EST INJECTEE EN HAUT DU REACTEUR POUR EMPECHER LA FORMATION D'INCRUSTATIONS. DANS LA PREMIERE ZONE DU REACTEUR, LA TEMPERATURE ET LA DUREE DE SEJOUR DU MELANGE SONT REGLEES DE FACON A OBTENIR LA MOITIE DE LA DUREE DE VIE DU CATALYSEUR. LA POLYMERISATION SE POURSUIT DANS LES ZONES SUIVANTES DU REACTEUR JUSQU'A L'OBTENTION D'AU MOINS DE 40% PAR POIDS DE SOLIDES ET ELLE EST FINALEMENT TERMINEE DANS UN OU PLUSIEURS REACTEURS TUBULAIRES CONSECUTIFS, SIMILAIRES AU PREMIER. LES REACTEURS SONT INSTALLES EN SERIE
TNTNSN90067A 1989-05-24 1990-05-23 Procede pour la production en masse en continu de (co) polymeres vinylaromatiques a haute resistance aux chocs TNSN90067A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920623A IT1230085B (it) 1989-05-24 1989-05-24 Processo per la produzione in massa e in continuo di (co) polimeri vinil aromatici antiurto.

Publications (1)

Publication Number Publication Date
TNSN90067A1 true TNSN90067A1 (fr) 1991-03-05

Family

ID=11169703

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN90067A TNSN90067A1 (fr) 1989-05-24 1990-05-23 Procede pour la production en masse en continu de (co) polymeres vinylaromatiques a haute resistance aux chocs

Country Status (19)

Country Link
US (1) US5166260A (fr)
EP (1) EP0400479B1 (fr)
JP (1) JP2885884B2 (fr)
KR (1) KR0178368B1 (fr)
CN (1) CN1031271C (fr)
AT (1) ATE118020T1 (fr)
AU (1) AU627879B2 (fr)
BR (1) BR9002429A (fr)
CA (1) CA2017353C (fr)
CZ (1) CZ283471B6 (fr)
DE (1) DE69016499T2 (fr)
ES (1) ES2068281T3 (fr)
HU (1) HU207872B (fr)
IT (1) IT1230085B (fr)
PL (1) PL164659B1 (fr)
RU (1) RU2061706C1 (fr)
TN (1) TNSN90067A1 (fr)
TR (1) TR26403A (fr)
ZA (1) ZA903957B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW366351B (en) * 1994-12-26 1999-08-11 Mitsui Chemicals Inc Production process of acrylonitrile (co)polymers
KR100361886B1 (ko) * 1994-12-30 2003-01-29 주식회사 엘지씨아이 고유동,내충격성스티렌계수지조성물의연속적제조방법
IT1283041B1 (it) * 1996-05-21 1998-04-07 Enichem Spa Procedimento per la preparazione di resine abs
IT1284931B1 (it) * 1996-10-08 1998-05-28 Enichem Spa Processo in continuo per la reticolazione selettiva della fase dispersa di polimeri aes impiegante apparecchi di miscelazione posti
US6013735A (en) * 1998-02-13 2000-01-11 Ethyl Corporation Process for the preparation of acrylate and methacrylate polymers
EP1076597B1 (fr) 1998-04-28 2002-06-26 Heriot-Watt University Procede et dispositif servant a effectuer une synthese de phases separees
KR20000013236A (ko) * 1998-08-06 2000-03-06 유현식 이형성이 우수한 고강성 열가소성 수지의 제조방법
US6380304B1 (en) * 1999-09-30 2002-04-30 The Dow Chemical Company Mass polymerized rubber-modified monovinylidene aromatic copolymer compositions
IT1314260B1 (it) 1999-12-03 2002-12-06 Enichem Spa Procedimento per la produzione di polimeri vinilaromaticieventualmente contenenti un nitrile etilenicamente insaturo.
US6448353B1 (en) 2000-02-08 2002-09-10 3M Innovative Properties Company Continuous process for the production of controlled architecture materials
US6569941B2 (en) * 2001-03-30 2003-05-27 Fina Technology, Inc. Process for manufacturing impact resistant monovinylaromatic polymers
US7514263B2 (en) 2001-04-02 2009-04-07 3M Innovative Properties Company Continuous process for the production of combinatorial libraries of materials
KR100463348B1 (ko) * 2001-12-18 2004-12-23 주식회사 엘지화학 잔류 응력 크랙 저항성이 우수한 고무 변성 스티렌계수지의 제조 방법
KR100464697B1 (ko) * 2001-12-26 2005-01-05 제일모직주식회사 이형성이 우수한 고유동 열가소성 수지의 제조방법
KR100464696B1 (ko) * 2001-12-26 2005-01-05 제일모직주식회사 고내열 열가소성 수지의 제조방법
KR100465880B1 (ko) * 2001-12-27 2005-01-13 제일모직주식회사 고유동 고강성 열가소성 수지의 제조방법
US7632916B2 (en) 2002-08-02 2009-12-15 3M Innovative Properties Company Process to modify polymeric materials and resulting compositions
US6716935B1 (en) 2002-12-19 2004-04-06 3M Innovative Properties Company Continuous process for the production of controlled architecture materials under high solids loading conditions
US6969490B2 (en) * 2003-06-26 2005-11-29 3M Innovative Properties Company Device for the continuous process for the production of controlled architecture materials
US7129297B2 (en) 2003-09-29 2006-10-31 Fina Technology, Inc. Polystyrene blends and a method of making same
KR100568772B1 (ko) * 2003-10-07 2006-04-07 주식회사 엘지화학 고충격 및 고광택을 갖는 아크릴로니트릴-부타디엔-스티렌 수지 제조방법
ITMI20040752A1 (it) * 2004-04-16 2004-07-16 Polimeri Europa Spa Procedimento per la preparazione di co polimeri vinilaromatici aggraffati su elastometro in modo controllato
DE602005008937D1 (de) 2004-04-21 2008-09-25 Dow Global Technologies Inc Rte monovinylidenaromatcopolymerzusammensetzung
KR100671135B1 (ko) * 2004-09-08 2007-01-17 주식회사 엘지화학 고충격 고광택 고무변성 스티렌계 공중합 수지의 제조방법
ITMI20042401A1 (it) * 2004-12-16 2005-03-16 Polimeri Europa Spa Procedimento per la preparazione di co-polimeri vinilaromatici antiurto aggraffati su elastomero
WO2010059000A2 (fr) * 2008-11-21 2010-05-27 (주)Lg화학 Procédé et appareil de fabrication de particule de polymère
CA2944986C (fr) * 2014-04-18 2022-02-22 Nippon A&L Inc. Copolymere greffe et composition de resine thermoplastique
TW202330677A (zh) 2021-12-10 2023-08-01 義大利商佛沙里斯股份有限公司 橡膠強化的乙烯芳香族(共)聚合物及其製備方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945976A (en) * 1968-09-30 1976-03-23 Standard Oil Company Process for producing impact resistant polymer
CA979569A (en) * 1970-12-09 1975-12-09 Toray Industries, Inc. Method for producing impact resistant thermoplastic resin by continuous bulk polymerization
ES459128A1 (es) * 1976-05-28 1978-04-01 Monsanto Co Un procedimiento industrial para preparar una polimezcla.
US4254236A (en) * 1979-03-07 1981-03-03 Monsanto Company Process for the continuous mass polymerization of polyblends having a bimodal rubber particle size
US4325915A (en) * 1980-03-27 1982-04-20 Toray Industries, Inc. Bulk polymerization reactor
DE3018643C2 (de) * 1980-05-16 1982-07-08 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von schlagfest modifizierten Styrolpolymerisaten
US4451612A (en) * 1980-09-22 1984-05-29 Mobil Oil Corporation Continuous process for the preparation of rubber modified polymers
US4325919A (en) * 1981-01-19 1982-04-20 Amax Inc. Autoclave soda digestion of scheelite concentrates with feedback control
US4640959A (en) * 1983-09-16 1987-02-03 The Dow Chemical Company ABS type resin having disperse particles of a rubber exhibiting a high solution viscosity and a method for its preparation
US4594391A (en) * 1984-05-21 1986-06-10 The Dow Chemical Company Impact-modified monovinylidene aromatic polymer injection molding resins
JPS63118315A (ja) * 1986-11-07 1988-05-23 Nippon Steel Chem Co Ltd スチレン系耐衝撃性樹脂の製造法
WO1988003538A1 (fr) * 1986-11-07 1988-05-19 Manuel Darryl F Procede de polymerisation a chaud pour la production d'un large spectre de resines
NL8700208A (nl) * 1987-01-28 1988-08-16 Dow Chemical Nederland Verbeterde met rubber versterkte monovinylideen-aromatische polymeerharsen en een werkwijze voor de bereiding daarvan.
IT1218559B (it) * 1987-04-07 1990-04-19 Montedipe Spa Processo per la produzione in soluzione e in continuo di resine termoplastiche stireniche

Also Published As

Publication number Publication date
CA2017353C (fr) 2000-11-07
IT8920623A0 (it) 1989-05-24
CA2017353A1 (fr) 1990-11-24
US5166260A (en) 1992-11-24
BR9002429A (pt) 1991-08-06
KR0178368B1 (ko) 1999-05-15
ZA903957B (en) 1991-03-27
AU5583490A (en) 1990-11-29
RU2061706C1 (ru) 1996-06-10
EP0400479B1 (fr) 1995-02-01
PL285304A1 (en) 1991-02-11
ES2068281T3 (es) 1995-04-16
KR900018147A (ko) 1990-12-20
ATE118020T1 (de) 1995-02-15
JPH03210311A (ja) 1991-09-13
CN1047508A (zh) 1990-12-05
DE69016499D1 (de) 1995-03-16
HU903163D0 (en) 1990-10-28
CZ283471B6 (cs) 1998-04-15
CZ251790A3 (en) 1997-11-12
HUT55810A (en) 1991-06-28
IT1230085B (it) 1991-10-05
CN1031271C (zh) 1996-03-13
PL164659B1 (pl) 1994-09-30
JP2885884B2 (ja) 1999-04-26
EP0400479A3 (fr) 1991-10-09
EP0400479A2 (fr) 1990-12-05
HU207872B (en) 1993-06-28
AU627879B2 (en) 1992-09-03
TR26403A (tr) 1995-03-15
DE69016499T2 (de) 1995-06-14

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