MX9708738A - Procedimiento para la produccion de agente anti-incrustacion para revestimiento de reactor de polimerizacion y producto respectivo resultante. - Google Patents

Procedimiento para la produccion de agente anti-incrustacion para revestimiento de reactor de polimerizacion y producto respectivo resultante.

Info

Publication number
MX9708738A
MX9708738A MX9708738A MX9708738A MX9708738A MX 9708738 A MX9708738 A MX 9708738A MX 9708738 A MX9708738 A MX 9708738A MX 9708738 A MX9708738 A MX 9708738A MX 9708738 A MX9708738 A MX 9708738A
Authority
MX
Mexico
Prior art keywords
coating
preparation process
polymerization reactors
scaling agent
product
Prior art date
Application number
MX9708738A
Other languages
English (en)
Inventor
Francesco Carlin
Mario Sattin
Original Assignee
Cirs 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 Cirs Spa filed Critical Cirs Spa
Publication of MX9708738A publication Critical patent/MX9708738A/es

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
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Paints Or Removers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

El objeto de la invencion es proveer un procedimiento para la produccion de agente anti-incrustacion para revestir los reactores de polimerizacion para monomeros, de los tipos obtenidos por medio de la condensacion de naftoles con un producto entrelazador aldehídico, caracterizado por el hecho de que dicho producto aldehídico es un producto que proviene de la reaccion entre un aldehído e hidrosulfito.
MX9708738A 1995-05-12 1996-05-07 Procedimiento para la produccion de agente anti-incrustacion para revestimiento de reactor de polimerizacion y producto respectivo resultante. MX9708738A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95UD000085A IT1280167B1 (it) 1995-05-12 1995-05-12 Procedimento per la produzione di anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
PCT/IT1996/000092 WO1996035723A1 (en) 1995-05-12 1996-05-07 Anti-scaling agent for coating of polymerization reactors and preparation process thereof

Publications (1)

Publication Number Publication Date
MX9708738A true MX9708738A (es) 1997-12-31

Family

ID=11421826

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9708738A MX9708738A (es) 1995-05-12 1996-05-07 Procedimiento para la produccion de agente anti-incrustacion para revestimiento de reactor de polimerizacion y producto respectivo resultante.

Country Status (18)

Country Link
US (1) US5888589A (es)
EP (1) EP0824549B1 (es)
JP (1) JP3603309B2 (es)
KR (1) KR100408839B1 (es)
CN (1) CN1106405C (es)
AT (1) ATE272075T1 (es)
AU (1) AU715094B2 (es)
BR (1) BR9608870A (es)
CA (1) CA2220227C (es)
DE (1) DE69633010T2 (es)
ES (1) ES2225883T3 (es)
HU (1) HU224522B1 (es)
IT (1) IT1280167B1 (es)
MX (1) MX9708738A (es)
NO (1) NO315376B1 (es)
PL (1) PL198490B1 (es)
RO (1) RO120149B1 (es)
WO (1) WO1996035723A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280168B1 (it) * 1995-05-12 1998-01-05 Cirs Spa Anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
IT1280181B1 (it) * 1995-06-05 1998-01-05 Cirs Spa Procedimento per la produzione di anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante
US6525457B1 (en) 2000-09-21 2003-02-25 Samsung Sdi Co., Ltd. Tensioned shadow mask assembly for flat cathode ray tube
JP3974882B2 (ja) 2003-08-07 2007-09-12 信越化学工業株式会社 重合体スケール付着防止剤
PT1514878E (pt) * 2003-09-05 2012-05-21 Shinetsu Chemical Co Agente preventivo de incrustação de polímero
ITUD20100097A1 (it) * 2010-05-20 2011-11-21 Alchemia Italia Srl "procedimento di preparazione di un agente anti-incrostante per reattori di pvc e agente anti-incrostante per reattori di pvc cosi' ottenuto"
EP2581421A1 (en) 2011-10-12 2013-04-17 Ineos Europe AG Additive
DE102015202580A1 (de) 2015-02-12 2016-08-18 Wacker Chemie Ag Verfahren zur Polymerisation von ethylenisch ungesättigten Monomeren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE91560C (es) * 1970-05-07
US3825434A (en) * 1972-10-27 1974-07-23 Goodrich Co B F Internally coated reaction vessel and process for coating the same
JPS5230112A (en) * 1975-09-02 1977-03-07 Sanyo Denshi Kogyo Kk Offset beat canceller
US4068059A (en) * 1977-02-17 1978-01-10 The B. F. Goodrich Company Internally coated reaction vessel for use in olefinic polymerization
EP0052421B1 (en) * 1980-10-31 1986-11-26 Imperial Chemical Industries Plc Vinyl chloride polymerisation process
JPH05230112A (ja) * 1992-02-24 1993-09-07 Shin Etsu Chem Co Ltd 重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法
TW283150B (es) * 1992-11-10 1996-08-11 Shinetsu Chem Ind Co
IT1280168B1 (it) * 1995-05-12 1998-01-05 Cirs Spa Anti-incrostante per rivestire i reattori di polimerizzazione e rispettivo prodotto risultante

Also Published As

Publication number Publication date
HUP9901064A3 (en) 1999-11-29
HU224522B1 (hu) 2005-10-28
WO1996035723A1 (en) 1996-11-14
KR19990014720A (ko) 1999-02-25
KR100408839B1 (ko) 2005-02-24
JPH11505557A (ja) 1999-05-21
NO975052D0 (no) 1997-11-03
EP0824549B1 (en) 2004-07-28
PL323464A1 (en) 1998-03-30
CN1184488A (zh) 1998-06-10
RO120149B1 (ro) 2005-09-30
AU715094B2 (en) 2000-01-13
US5888589A (en) 1999-03-30
PL198490B1 (pl) 2008-06-30
BR9608870A (pt) 1999-06-15
ATE272075T1 (de) 2004-08-15
AU5777396A (en) 1996-11-29
DE69633010T2 (de) 2005-07-21
JP3603309B2 (ja) 2004-12-22
CN1106405C (zh) 2003-04-23
NO975052L (no) 1997-12-11
ITUD950085A0 (it) 1995-05-12
CA2220227C (en) 2002-04-16
ES2225883T3 (es) 2005-03-16
IT1280167B1 (it) 1998-01-05
CA2220227A1 (en) 1996-11-14
NO315376B1 (no) 2003-08-25
ITUD950085A1 (it) 1996-11-12
HUP9901064A1 (hu) 1999-07-28
EP0824549A1 (en) 1998-02-25
DE69633010D1 (de) 2004-09-02

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