BE862726A - Continu bereiding van polymeren in de massa - Google Patents

Continu bereiding van polymeren in de massa

Info

Publication number
BE862726A
BE862726A BE184177A BE184177A BE862726A BE 862726 A BE862726 A BE 862726A BE 184177 A BE184177 A BE 184177A BE 184177 A BE184177 A BE 184177A BE 862726 A BE862726 A BE 862726A
Authority
BE
Belgium
Prior art keywords
polymers
mass
continuous preparation
continuous
preparation
Prior art date
Application number
BE184177A
Other languages
English (en)
Dutch (nl)
Original Assignee
Synres Internationaal Nv
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 Synres Internationaal Nv filed Critical Synres Internationaal Nv
Publication of BE862726A publication Critical patent/BE862726A/xx

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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/242—Tubular reactors in series
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without 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
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00065—Pressure measurement
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
BE184177A 1977-01-15 1978-01-06 Continu bereiding van polymeren in de massa BE862726A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7700412A NL7700412A (nl) 1977-01-15 1977-01-15 Continu bereiding van polymeren in de massa.

Publications (1)

Publication Number Publication Date
BE862726A true BE862726A (nl) 1978-07-06

Family

ID=19827775

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184177A BE862726A (nl) 1977-01-15 1978-01-06 Continu bereiding van polymeren in de massa

Country Status (10)

Country Link
US (1) US4209599A (it)
JP (1) JPS5394582A (it)
BE (1) BE862726A (it)
DE (1) DE2800731A1 (it)
ES (1) ES465995A1 (it)
FR (1) FR2377420A1 (it)
GB (1) GB1559266A (it)
IT (1) IT1104134B (it)
MX (1) MX4535E (it)
NL (1) NL7700412A (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839563A1 (de) * 1978-09-12 1980-03-27 Hoechst Ag Verfahren zur kontinuierlichen massepolymerisation von alkenylaromaten
US4324868A (en) * 1979-06-19 1982-04-13 Mitsubishi Rayon Co., Ltd. Process and apparatus for preparation of vinyl polymers
US4452956A (en) * 1979-11-09 1984-06-05 Union Carbide Corporation Discrete spiral flow imparting device
US4346193A (en) * 1981-05-04 1982-08-24 Atlantic Richfield Company Continuous process for making star-block copolymers
US4485210A (en) * 1983-04-06 1984-11-27 Atlantic Richfield Company Process for the continuous production of star-block copolymers of a monovinyl aromatic monomer and a conjugated diene
JPS62501156A (ja) * 1985-05-06 1987-05-07 ザ・ダウ・ケミカル・カンパニ− 強化耐候性熱可塑性プラスチックの製造方法
US5039433A (en) * 1985-09-10 1991-08-13 The Lubrizol Corporation Method of using polymers of amido-sulfonic acid containing monomers and salts as drilling additive
EP0254304B1 (en) * 1986-07-25 1994-09-21 Dainippon Ink And Chemicals, Inc. Process for producing high impact styrene resin by continuous bulk polymerization
US4710563A (en) * 1986-08-15 1987-12-01 El Paso Products Company Process for the recovery of amorphous devaporized polyalphaolefin
WO1988003538A1 (en) * 1986-11-07 1988-05-19 Manuel Darryl F Heat polymerization process to produce broad spectrum hydrocarbon resins
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
US4965298A (en) * 1988-08-16 1990-10-23 Marathon Oil Company Preparation and cooling of aqueous polymer solution
US5194525A (en) * 1988-12-12 1993-03-16 Dainippon Ink And Chemicals, Inc. Continuous mass polymerization process for making styrene copolymers
AU5014293A (en) * 1992-08-28 1994-03-29 Turbocom, Inc. Method and apparatus for mixing fluids
DE19618678A1 (de) * 1996-05-09 1997-11-13 Basf Ag Verfahren zur Herstellung von Polystyrol durch kontinuierliche anionische Polymerisation
US6160059A (en) 1996-07-26 2000-12-12 Cook Composites And Polymers Co. Bulk polymerization process for preparing solid acrylic resin
DE19638094A1 (de) * 1996-09-18 1998-03-19 Basf Ag Verfahren zur Herstellung von Methylmethacrylat-Polymeren in einem Kreislaufreaktor
US6319989B1 (en) 1997-07-21 2001-11-20 The Dow Chemical Company Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
BR9810771A (pt) * 1997-07-21 2001-10-30 Dow Chemical Co Composições de interpolìmero de etileno comcomposição uniforme, de ampla distribuição depeso molecular, processo para fazer as mesmas eartigos feitos das mesmas
ZA986434B (en) 1997-07-21 2000-01-20 Dow Chemical Co Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom.
US6362296B1 (en) 1997-10-31 2002-03-26 Cognis Corporation Continuous bulk polymerization process
AU3720099A (en) * 1998-04-28 1999-11-16 Heriot-Watt University Method and apparatus for phase separated synthesis
IT1314260B1 (it) * 1999-12-03 2002-12-06 Enichem Spa Procedimento per la produzione di polimeri vinilaromaticieventualmente contenenti un nitrile etilenicamente insaturo.
EP1564223A1 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Interconnected loop reactors
EP1924352B1 (en) * 2005-09-12 2012-10-24 Celanese International Corporation Loop reactor for emulsion polymerisation
GB0523707D0 (en) * 2005-11-22 2005-12-28 Nitech Solutions Ltd Improved apparatus and method for temperature controlled processes
US7906598B2 (en) * 2006-08-30 2011-03-15 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
BRPI0702850A (pt) * 2006-01-24 2008-05-20 Intertape Polymer Corp processo de polimerização em massa
US20100105847A1 (en) 2006-01-24 2010-04-29 Intertape Polymer Corp. Plug flow bulk polymerization of vinyl monomers
JP2010502786A (ja) * 2006-08-30 2010-01-28 インターテープ ポリマー コーポレーション 再循環ループ反応装置によるバルク重合方法
WO2008128908A1 (en) * 2007-04-20 2008-10-30 Dsm Ip Assets B.V. Preparation of a condensation resin and impregnation process
EP2418199B1 (en) * 2009-04-08 2018-06-06 Asahi Glass Company, Limited Method of manufacturing a perfluoro organic peroxide
US9068023B2 (en) 2012-03-09 2015-06-30 Basf Se Continuous process for the synthesis of graft polymers based on polyethers
CN104271626B (zh) * 2012-03-09 2017-03-15 巴斯夫欧洲公司 用于合成基于聚醚的接枝聚合物的连续方法
CN103007843B (zh) * 2012-12-30 2014-12-10 克拉玛依市杰德科技有限责任公司 一种管道物料快速均匀混合器
KR20160014032A (ko) * 2013-05-29 2016-02-05 바스프 에스이 폴리옥사졸린의 제조를 위한 연속 공정
IT202100017519A1 (it) 2021-07-02 2023-01-02 Versalis Spa Procedimento per la preparazione di polimeri vinilaromatici.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL88611C (it) * 1951-09-10
US3821330A (en) * 1969-12-22 1974-06-28 Du Pont Continuous polymerization of acrylics
DE2343871A1 (de) * 1973-08-31 1975-04-03 Basf Ag Verfahren zur herstellung von einheitlichen polymerisaten.

Also Published As

Publication number Publication date
IT7847617A0 (it) 1978-01-12
JPS5394582A (en) 1978-08-18
US4209599A (en) 1980-06-24
FR2377420A1 (fr) 1978-08-11
MX4535E (es) 1982-06-03
ES465995A1 (es) 1978-09-16
NL7700412A (nl) 1978-07-18
GB1559266A (en) 1980-01-16
DE2800731A1 (de) 1978-07-20
FR2377420B1 (it) 1985-03-01
IT1104134B (it) 1985-10-14

Similar Documents

Publication Publication Date Title
BE862726A (nl) Continu bereiding van polymeren in de massa
IT1104614B (it) Massa da stampaggio termoplastica e procedimento per produrla
BE857931A (fr) Gel de phospha-alumine et son procede de preparation
IT1096719B (it) Dispositivo per la preparazione di materie termoplastiche sintetiche
BE809879A (fr) Attenuation de la variation de la resistivite
BE854273A (fr) Appareil pour la preparation de croque-monsieur
IT1109052B (it) Procedimento per la preparazione del polivinil butirrale e prodotto cosi ottenuto
IT1058032B (it) Procedimento continuo di polimerizzazione in massa
FR2340950A1 (fr) Esters du cefuroxime, leur procede de preparation et leur application en therapeutique
BE846561A (nl) Werkwijze voor de bereiding van stabiele waterice emulsies van additiepolymeren en copolymeren
IT1096404B (it) Polimeri e loro stampaggio rotazionale
IT1103115B (it) Procedimento per la produzione di polimeri polistirenici e prodotto ottenuto
IT1174360B (it) Procedimento per la polimerizzazione di alogenuri di vinile e dispositivo per realizzare tale procentimento
BE866660A (fr) Procede de preparation de n-alkyl-n-acyl-thienamycines et leur utilisation
IT1132011B (it) Apparecchio per misurare la scorrevolezza intrinseca delle polveri
NL7804356A (nl) Massa voor tandtechnische. tandheelkundige en aanver- wante doeleinden en de bereidingswijze en toepassing daarvan.
IT1098726B (it) Dispositivo di estrusione continua per la preparazione di materie termoplastiche espanse
IT1100593B (it) Polimeri solidi di poliamminoesteri e procedimento per la loro preparazione
IT1103257B (it) Procedimento per la preparazione di polimeri e prodotto ottenuto
IT7851937A0 (it) Procedimento per la preparazione difibre polimere acrilonitriliche erelativo prodotto
IT1105403B (it) Polimeri in perline e procedimento per produrli
SE7807930L (sv) Exoterm vermeisolerande massa
IT1097591B (it) Massa per formatura polipropilenica
SE437171B (sv) Forfarande for framstellning av massa av lignocellulosamaterial
BE872294A (fr) Procede de preparation de 3-iodorifamycine s et de 3-bromorifamycine s

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SYNRES INTERNATIONAAL B.V.

Effective date: 19880131