ES2086013T3 - Procedimiento para la preparacion de resinas de hidrocarburos incoloras y productos asi obtenidos. - Google Patents

Procedimiento para la preparacion de resinas de hidrocarburos incoloras y productos asi obtenidos.

Info

Publication number
ES2086013T3
ES2086013T3 ES92102217T ES92102217T ES2086013T3 ES 2086013 T3 ES2086013 T3 ES 2086013T3 ES 92102217 T ES92102217 T ES 92102217T ES 92102217 T ES92102217 T ES 92102217T ES 2086013 T3 ES2086013 T3 ES 2086013T3
Authority
ES
Spain
Prior art keywords
preparation
hydrocarbon resins
products
procedure
colorless
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92102217T
Other languages
English (en)
Inventor
Ambrogio Dr Magni
Attilio Sioli
Claudia Andena
Mario Ponzinibbi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enichem SpA
Original Assignee
Enichem 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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2086013T3 publication Critical patent/ES2086013T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F240/00—Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerization Catalysts (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA LA PREPARACION DE RESINAS DE HIDROCARBONO INCOLORAS QUE TIENEN UNA ESTABILIDAD TERMICA MAYOR QUE LA DE PRODUCTOS CONOCIDOS. EL PROCESO IMPLICA EL TRATAMIENTO DE MEZCLAS DE POLIMERIZACION QUE SE DERIVAN DE LA (CO)POLIMERIZACION POR MEDIO DE CATALIZADORES FRIEDEL -CRAFTS DE HIDROCARBONOS ETILENICAMENTE INSATURADOS, CON UN COMPUESTO ORGANOMETALICO BASADO EN MAGNESIO Y/O LITIO, LA SEPARACION DE LOS RESIDUOS INORGANICOS Y LA EXTRACCION FINAL DE LOS MATERIALES ORGANICOS VOLATILES.
ES92102217T 1991-02-11 1992-02-10 Procedimiento para la preparacion de resinas de hidrocarburos incoloras y productos asi obtenidos. Expired - Lifetime ES2086013T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910346A IT1244724B (it) 1991-02-11 1991-02-11 Procedimento per la preparazione di resine idrocarburiche incolori e prodotti da esso risultanti

Publications (1)

Publication Number Publication Date
ES2086013T3 true ES2086013T3 (es) 1996-06-16

Family

ID=11358522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92102217T Expired - Lifetime ES2086013T3 (es) 1991-02-11 1992-02-10 Procedimiento para la preparacion de resinas de hidrocarburos incoloras y productos asi obtenidos.

Country Status (9)

Country Link
US (1) US5294697A (es)
EP (1) EP0499941B1 (es)
JP (1) JPH05209023A (es)
AT (1) ATE136560T1 (es)
DE (1) DE69209692T2 (es)
DK (1) DK0499941T3 (es)
ES (1) ES2086013T3 (es)
GR (1) GR3019642T3 (es)
IT (1) IT1244724B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW272214B (es) * 1993-03-26 1996-03-11 Hercules Inc
CA2184999A1 (en) * 1994-03-18 1995-09-28 Hiroshi Fujisawa Method of isolating isobutylene polymer
WO1996004324A1 (en) * 1994-08-04 1996-02-15 Exxon Chemical Patents Inc. Method to produce low color resins
DE69513943T2 (de) * 1995-02-03 2000-05-18 Hercules Inc., Wilmington Verfahren zur Hydrobehandlung von Harzen zur Farbverbesserung
JP4910409B2 (ja) * 2006-01-31 2012-04-04 東ソー株式会社 石油樹脂及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090777A (en) * 1961-05-03 1963-05-21 Sun Oil Co Removal of catalyst from olefin polymerization products
JPS5580447A (en) * 1978-12-14 1980-06-17 Kyowa Chem Ind Co Ltd Prevention of rust, deterioration or coloring of polyolefin and composition
JPS56125405A (en) * 1980-03-07 1981-10-01 Mitsui Petrochem Ind Ltd Treatment of olefin polymer
JPS59157035A (ja) * 1983-02-28 1984-09-06 Kyowa Chem Ind Co Ltd ハロゲン含有触媒を含む有機化合物中のハロゲン成分除去方法
IT1231780B (it) * 1989-08-09 1991-12-21 Enichem Anic Spa Metodo per la rimozione di residui catalitici a base di aici3 da miscele polimeriche.

Also Published As

Publication number Publication date
GR3019642T3 (en) 1996-07-31
DK0499941T3 (da) 1996-05-06
DE69209692D1 (de) 1996-05-15
ITMI910346A0 (it) 1991-02-11
JPH05209023A (ja) 1993-08-20
IT1244724B (it) 1994-08-08
ATE136560T1 (de) 1996-04-15
EP0499941B1 (en) 1996-04-10
EP0499941A1 (en) 1992-08-26
DE69209692T2 (de) 1996-10-02
US5294697A (en) 1994-03-15
ITMI910346A1 (it) 1992-08-11

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