ITMI20020271A1 - METHOD FOR THE SUPPRESSION OF SCALING IN THE PRODUCTION PROCESS OF POLYMER VINYL CHLORIDE - Google Patents

METHOD FOR THE SUPPRESSION OF SCALING IN THE PRODUCTION PROCESS OF POLYMER VINYL CHLORIDE

Info

Publication number
ITMI20020271A1
ITMI20020271A1 IT2002MI000271A ITMI20020271A ITMI20020271A1 IT MI20020271 A1 ITMI20020271 A1 IT MI20020271A1 IT 2002MI000271 A IT2002MI000271 A IT 2002MI000271A IT MI20020271 A ITMI20020271 A IT MI20020271A IT MI20020271 A1 ITMI20020271 A1 IT MI20020271A1
Authority
IT
Italy
Prior art keywords
scaling
suppression
production process
vinyl chloride
polymer vinyl
Prior art date
Application number
IT2002MI000271A
Other languages
Italian (it)
Inventor
Massimo Quintini
Original Assignee
3V Sigma 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 3V Sigma Spa filed Critical 3V Sigma Spa
Priority to IT2002MI000271A priority Critical patent/ITMI20020271A1/en
Publication of ITMI20020271A0 publication Critical patent/ITMI20020271A0/en
Priority to PCT/EP2003/001169 priority patent/WO2003068826A1/en
Priority to AU2003206849A priority patent/AU2003206849A1/en
Priority to TW092102735A priority patent/TW200304442A/en
Publication of ITMI20020271A1 publication Critical patent/ITMI20020271A1/en

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
    • C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
IT2002MI000271A 2002-02-12 2002-02-12 METHOD FOR THE SUPPRESSION OF SCALING IN THE PRODUCTION PROCESS OF POLYMER VINYL CHLORIDE ITMI20020271A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2002MI000271A ITMI20020271A1 (en) 2002-02-12 2002-02-12 METHOD FOR THE SUPPRESSION OF SCALING IN THE PRODUCTION PROCESS OF POLYMER VINYL CHLORIDE
PCT/EP2003/001169 WO2003068826A1 (en) 2002-02-12 2003-02-06 A method for suppressing build-up in vinyl chloride polymerization processes
AU2003206849A AU2003206849A1 (en) 2002-02-12 2003-02-06 A method for suppressing build-up in vinyl chloride polymerization processes
TW092102735A TW200304442A (en) 2002-02-12 2003-02-11 A method for suppressing build-up in vinyl chloride polymerization processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI000271A ITMI20020271A1 (en) 2002-02-12 2002-02-12 METHOD FOR THE SUPPRESSION OF SCALING IN THE PRODUCTION PROCESS OF POLYMER VINYL CHLORIDE

Publications (2)

Publication Number Publication Date
ITMI20020271A0 ITMI20020271A0 (en) 2002-02-12
ITMI20020271A1 true ITMI20020271A1 (en) 2003-08-12

Family

ID=11449205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI000271A ITMI20020271A1 (en) 2002-02-12 2002-02-12 METHOD FOR THE SUPPRESSION OF SCALING IN THE PRODUCTION PROCESS OF POLYMER VINYL CHLORIDE

Country Status (4)

Country Link
AU (1) AU2003206849A1 (en)
IT (1) ITMI20020271A1 (en)
TW (1) TW200304442A (en)
WO (1) WO2003068826A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2581421A1 (en) 2011-10-12 2013-04-17 Ineos Europe AG Additive

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2924259B2 (en) * 1991-04-11 1999-07-26 住友化学工業株式会社 An anti-adhesion agent for the inner surface of a polymerization vessel comprising a sulfide compound of naphthols and a method for polymerizing a vinyl monomer using the anti-adhesion agent
IT1280168B1 (en) * 1995-05-12 1998-01-05 Cirs Spa ANTI-INCROSTANT TO COAT THE POLYMERIZATION REACTORS AND THE RESPECTIVE RESULTING PRODUCT
IT1280182B1 (en) * 1995-06-05 1998-01-05 Cirs Spa MONOMER POLYMERIZATION PROCEDURE
IT1280181B1 (en) * 1995-06-05 1998-01-05 Cirs Spa PROCEDURE FOR THE PRODUCTION OF ANTI-INCROSTANT TO COAT THE POLYMERIZATION REACTORS AND THE RESPECTIVE RESULTING PRODUCT
IT1286525B1 (en) * 1996-12-04 1998-07-15 3V Sigma Spa ANTI-SCALING AGENTS, COMPOSITIONS THAT CONTAIN THEM AND THEIR USE IN THE POLYMERIZATION PROCESSES
US6506854B2 (en) * 1998-08-10 2003-01-14 Occidental Chemical Corporation Inhibiting scale in vinyl monomer polymerization
IT1313700B1 (en) * 1999-12-17 2002-09-09 3V Sigma Spa ANTI-INCRUSTATION COMPOSITIONS AND THEIR USE IN THE DIPOLYMERIZATION PROCESSES.

Also Published As

Publication number Publication date
TW200304442A (en) 2003-10-01
WO2003068826A1 (en) 2003-08-21
AU2003206849A1 (en) 2003-09-04
ITMI20020271A0 (en) 2002-02-12

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