MX2009009105A - Metodo para fabricar una pella compartimentada directamente desde un reactor. - Google Patents

Metodo para fabricar una pella compartimentada directamente desde un reactor.

Info

Publication number
MX2009009105A
MX2009009105A MX2009009105A MX2009009105A MX2009009105A MX 2009009105 A MX2009009105 A MX 2009009105A MX 2009009105 A MX2009009105 A MX 2009009105A MX 2009009105 A MX2009009105 A MX 2009009105A MX 2009009105 A MX2009009105 A MX 2009009105A
Authority
MX
Mexico
Prior art keywords
reactor
manufacture
compartmentalized pellet
pellet directly
compartmentalized
Prior art date
Application number
MX2009009105A
Other languages
English (en)
Inventor
Gianluca Ferrari
Edwin A Sisson
Dan Gastaldo
Chang Kiang
Original Assignee
M & G Polimeri Italia 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 M & G Polimeri Italia Spa filed Critical M & G Polimeri Italia Spa
Publication of MX2009009105A publication Critical patent/MX2009009105A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/126—Polymer particles coated by polymer, e.g. core shell structures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Esta especificación describe cómo fabricar una pella compartimentada de un reactor al no reducir la temperatura del producto reaccionado debajo de su temperatura de transición al estado vítreo.
MX2009009105A 2007-02-27 2008-02-26 Metodo para fabricar una pella compartimentada directamente desde un reactor. MX2009009105A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89193807P 2007-02-27 2007-02-27
PCT/EP2008/052297 WO2008104531A1 (en) 2007-02-27 2008-02-26 Method to manufacture a compartmentalized pellet directly from a reactor

Publications (1)

Publication Number Publication Date
MX2009009105A true MX2009009105A (es) 2009-09-04

Family

ID=39456356

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009009105A MX2009009105A (es) 2007-02-27 2008-02-26 Metodo para fabricar una pella compartimentada directamente desde un reactor.

Country Status (3)

Country Link
US (1) US20080207843A1 (es)
MX (1) MX2009009105A (es)
WO (1) WO2008104531A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024095408A1 (en) * 2022-11-02 2024-05-10 Sumitomo Electric Industries, Ltd. Pellet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526405B4 (de) * 1995-07-19 2006-03-30 Zimmer Ag Verfahren zur Reduzierung der Carboxyl-Endgruppen linearer Polyester
US5919872A (en) * 1997-06-12 1999-07-06 Shell Oil Company Process for crystallizing blends of polyethylene terephthalate and polyethylene isophthalate
US6669986B1 (en) * 1999-06-25 2003-12-30 Sumika Color Company, Limited Process for manufacturing multilayer pellets and use of the multilayer pellets
PL1841575T5 (pl) * 2005-01-18 2017-12-29 M&G Usa Corporation Segmentowane granule z podobnymi polimerami mającymi o różnych lepkościach mające poprawioną przetwarzalność
MX2007008672A (es) * 2005-01-18 2007-07-25 M & G Polimeri Italia Spa Pastilla compartimentada para eliminacion mejorada de contaminantes.

Also Published As

Publication number Publication date
US20080207843A1 (en) 2008-08-28
WO2008104531A1 (en) 2008-09-04

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