HRP20000828B1 - Postupak priprave vinilaromatskih polimera, koji izborno sadržavaju etilenski nezasiä†eni nitril - Google Patents

Postupak priprave vinilaromatskih polimera, koji izborno sadržavaju etilenski nezasiä†eni nitril

Info

Publication number
HRP20000828B1
HRP20000828B1 HRP20000828AA HRP20000828A HRP20000828B1 HR P20000828 B1 HRP20000828 B1 HR P20000828B1 HR P20000828A A HRP20000828A A HR P20000828AA HR P20000828 A HRP20000828 A HR P20000828A HR P20000828 B1 HRP20000828 B1 HR P20000828B1
Authority
HR
Croatia
Prior art keywords
production
ethylenically unsaturated
optionally containing
unsaturated nitrile
containing ethylenically
Prior art date
Application number
HRP20000828AA
Other languages
English (en)
Inventor
Aldo Longo
Original Assignee
Enichem S.P.A.
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 Enichem S.P.A. filed Critical Enichem S.P.A.
Publication of HRP20000828A2 publication Critical patent/HRP20000828A2/hr
Publication of HRP20000828B1 publication Critical patent/HRP20000828B1/hr

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
    • 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
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/08—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of nitriles
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Polymers (AREA)

Abstract

Kontinuirani postupak proizvodnje vinilaromatskih polimera koji uključuje dotok reakcijske smjese, koja sadržava najmanje jedan vinilaromatski monomer u barem jedan cijevni PFR reaktor, te rad uz reciklacijski omjer manji od 4, koji se odnosi na brzinu reciklacijskog tijeka/brzinu dotoka.
HRP20000828AA 1999-12-03 2000-11-30 Postupak priprave vinilaromatskih polimera, koji izborno sadržavaju etilenski nezasiä†eni nitril HRP20000828B1 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002535A IT1314260B1 (it) 1999-12-03 1999-12-03 Procedimento per la produzione di polimeri vinilaromaticieventualmente contenenti un nitrile etilenicamente insaturo.

Publications (2)

Publication Number Publication Date
HRP20000828A2 HRP20000828A2 (en) 2001-06-30
HRP20000828B1 true HRP20000828B1 (hr) 2014-03-14

Family

ID=11384069

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20000828AA HRP20000828B1 (hr) 1999-12-03 2000-11-30 Postupak priprave vinilaromatskih polimera, koji izborno sadržavaju etilenski nezasiä†eni nitril

Country Status (15)

Country Link
US (1) US6348549B2 (hr)
EP (1) EP1106631B1 (hr)
JP (1) JP5058407B2 (hr)
AR (1) AR026686A1 (hr)
BR (1) BR0005682B1 (hr)
CA (1) CA2326907C (hr)
CZ (1) CZ300316B6 (hr)
ES (1) ES2433009T3 (hr)
HR (1) HRP20000828B1 (hr)
HU (1) HU222655B1 (hr)
IT (1) IT1314260B1 (hr)
NO (1) NO337551B1 (hr)
PL (1) PL204237B1 (hr)
RU (1) RU2209214C2 (hr)
TR (1) TR200003585A3 (hr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102050928B (zh) * 2009-10-30 2012-07-18 中国石油天然气股份有限公司 一种阻燃abs的连续本体合成方法
CN104662047B (zh) * 2012-09-26 2017-06-30 巴斯夫欧洲公司 制备聚合物的方法
WO2016045020A1 (zh) * 2014-09-24 2016-03-31 中国纺织科学研究院 交换反应***、包含其的改性聚酯生产***、改性聚酯生产方法及改性聚酯纤维产品
TR201900627A2 (tr) * 2019-01-15 2020-08-21 Aksa Akrilik Kimya Sanayii Anonim Sirketi Bi̇r modakri̇li̇k poli̇meri̇ üretmek üzere bi̇r reaktör si̇stemi̇ ve i̇lgi̇li̇ poli̇mer üreti̇m yöntemi̇
IT202100017519A1 (it) * 2021-07-02 2023-01-02 Versalis Spa Procedimento per la preparazione di polimeri vinilaromatici.
CN113583186A (zh) * 2021-09-09 2021-11-02 科元控股集团有限公司 一种连续本体abs树脂的生产方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181788A (en) * 1977-05-28 1980-01-01 Bayer Aktiengesellschaft Process for the production of thermoplastic molding materials based on vinyl polymers
EP0373883A2 (en) * 1988-12-12 1990-06-20 Dainippon Ink And Chemicals, Inc. Continuous mass polymerization process for making styrene copolymers
US4952627A (en) * 1986-07-25 1990-08-28 Dainippon Ink And Chemicals, Inc. Process for producing high impact styrene resin by continuous bulk polymerization
EP0400479A2 (en) * 1989-05-24 1990-12-05 ENICHEM S.p.A. Process for the continuous bulk production of high impact vinylaromatic (co)polymers
EP0471550A2 (en) * 1990-08-13 1992-02-19 Dainippon Ink And Chemicals, Inc. Method for the continuous bulk polymerization for impact resistant styrene resin
EP0832904A1 (en) * 1996-09-27 1998-04-01 ENICHEM S.p.A. Process for manufacturing rubber-reinforced vinyl-aromatic polymers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7700412A (nl) * 1977-01-15 1978-07-18 Synres Internationaal Nv Continu bereiding van polymeren in de massa.
JPH0725857B2 (ja) * 1986-07-31 1995-03-22 大日本インキ化学工業株式会社 耐衝撃性スチレン系樹脂の連続塊状重合法
JPH07116262B2 (ja) * 1987-01-20 1995-12-13 三井東圧化学株式会社 α−メチルスチレン共重合体の製造方法
JP2560342B2 (ja) * 1987-09-11 1996-12-04 大日本インキ化学工業株式会社 スチレン系樹脂の連続塊状重合法
JP2636970B2 (ja) * 1991-02-27 1997-08-06 出光石油化学株式会社 スチレン系重合体の製造方法
DE19618678A1 (de) * 1996-05-09 1997-11-13 Basf Ag Verfahren zur Herstellung von Polystyrol durch kontinuierliche anionische Polymerisation
ITMI981156A1 (it) 1998-05-26 1999-11-26 Enichem Spa Composizioni polimeriche
WO1999062976A1 (fr) * 1998-06-04 1999-12-09 Asahi Kasei Kogyo Kabushiki Kaisha Procede de preparation de resine de styrene renforcee par du caoutchouc

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181788A (en) * 1977-05-28 1980-01-01 Bayer Aktiengesellschaft Process for the production of thermoplastic molding materials based on vinyl polymers
US4952627A (en) * 1986-07-25 1990-08-28 Dainippon Ink And Chemicals, Inc. Process for producing high impact styrene resin by continuous bulk polymerization
EP0373883A2 (en) * 1988-12-12 1990-06-20 Dainippon Ink And Chemicals, Inc. Continuous mass polymerization process for making styrene copolymers
EP0400479A2 (en) * 1989-05-24 1990-12-05 ENICHEM S.p.A. Process for the continuous bulk production of high impact vinylaromatic (co)polymers
EP0471550A2 (en) * 1990-08-13 1992-02-19 Dainippon Ink And Chemicals, Inc. Method for the continuous bulk polymerization for impact resistant styrene resin
EP0832904A1 (en) * 1996-09-27 1998-04-01 ENICHEM S.p.A. Process for manufacturing rubber-reinforced vinyl-aromatic polymers

Also Published As

Publication number Publication date
HUP0004781A2 (hu) 2001-07-30
AR026686A1 (es) 2003-02-19
CA2326907C (en) 2010-04-27
RU2209214C2 (ru) 2003-07-27
HRP20000828A2 (en) 2001-06-30
EP1106631A1 (en) 2001-06-13
JP5058407B2 (ja) 2012-10-24
EP1106631B1 (en) 2013-08-21
PL204237B1 (pl) 2009-12-31
NO20006132L (no) 2001-06-05
CZ20004452A3 (cs) 2001-07-11
PL344149A1 (en) 2001-06-04
CZ300316B6 (cs) 2009-04-15
NO20006132D0 (no) 2000-12-01
IT1314260B1 (it) 2002-12-06
ES2433009T3 (es) 2013-12-05
ITMI992535A1 (it) 2001-06-03
HU222655B1 (hu) 2003-09-29
HU0004781D0 (hr) 2001-02-28
US6348549B2 (en) 2002-02-19
US20010005740A1 (en) 2001-06-28
ITMI992535A0 (it) 1999-12-03
TR200003585A2 (tr) 2001-09-21
CA2326907A1 (en) 2001-06-03
TR200003585A3 (tr) 2001-09-21
NO337551B1 (no) 2016-05-09
BR0005682B1 (pt) 2010-12-28
HUP0004781A3 (en) 2002-03-28
JP2001192403A (ja) 2001-07-17
BR0005682A (pt) 2001-07-31

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