IT1244724B - Procedimento per la preparazione di resine idrocarburiche incolori e prodotti da esso risultanti - Google Patents

Procedimento per la preparazione di resine idrocarburiche incolori e prodotti da esso risultanti

Info

Publication number
IT1244724B
IT1244724B ITMI910346A ITMI910346A IT1244724B IT 1244724 B IT1244724 B IT 1244724B IT MI910346 A ITMI910346 A IT MI910346A IT MI910346 A ITMI910346 A IT MI910346A IT 1244724 B IT1244724 B IT 1244724B
Authority
IT
Italy
Prior art keywords
preparation
hydrocarbon resins
procedure
resulting products
colorless
Prior art date
Application number
ITMI910346A
Other languages
English (en)
Inventor
Ambrogio Magni
Attilio Sioli
Claudia Andena
Mario Ponzinibbi
Original Assignee
Enimont Anic Srl
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 Enimont Anic Srl filed Critical Enimont Anic Srl
Publication of ITMI910346A0 publication Critical patent/ITMI910346A0/it
Priority to ITMI910346A priority Critical patent/IT1244724B/it
Priority to JP4023016A priority patent/JPH05209023A/ja
Priority to ES92102217T priority patent/ES2086013T3/es
Priority to DE69209692T priority patent/DE69209692T2/de
Priority to EP92102217A priority patent/EP0499941B1/en
Priority to DK92102217.4T priority patent/DK0499941T3/da
Priority to AT92102217T priority patent/ATE136560T1/de
Priority to US07/833,515 priority patent/US5294697A/en
Publication of ITMI910346A1 publication Critical patent/ITMI910346A1/it
Application granted granted Critical
Publication of IT1244724B publication Critical patent/IT1244724B/it
Priority to GR960400942T priority patent/GR3019642T3/el

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

Abstract

Viene descritto un procedimento per la preparazione di resine idrocarburiche incolori e dotate di stabilità termica superiore ai prodotti analoghi dell'arte nota, procedimento che prevede il trattamento delle miscele polimeriche derivanti dalla (co)polimerizzazione via Friedel-Crafts di idrocarburi o miscele di idrocarburi etilenicamente insaturi, con un composto metallo organico di Magnesio e/o Litio, la separazione dei residui inorganici e la rimozione finale dei prodotti organici volatili.
ITMI910346A 1991-02-11 1991-02-11 Procedimento per la preparazione di resine idrocarburiche incolori e prodotti da esso risultanti IT1244724B (it)

Priority Applications (9)

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
EP92102217A EP0499941B1 (en) 1991-02-11 1992-02-10 Process for the preparation of colourless hydrocarbon resins and products obtained thereby
ES92102217T ES2086013T3 (es) 1991-02-11 1992-02-10 Procedimiento para la preparacion de resinas de hidrocarburos incoloras y productos asi obtenidos.
DE69209692T DE69209692T2 (de) 1991-02-11 1992-02-10 Verfahren zur Herstellung von farblosen Kohlenwasserstoffharzen und nach diesem Verfahren hergestellte Produkte
JP4023016A JPH05209023A (ja) 1991-02-11 1992-02-10 無色の炭化水素樹脂の製造方法及びそれから得られる樹脂
DK92102217.4T DK0499941T3 (da) 1991-02-11 1992-02-10 Fremgangsmåde til fremstilling af farveløse carbonhydridharpikser og derved opnåede produkter
AT92102217T ATE136560T1 (de) 1991-02-11 1992-02-10 Verfahren zur herstellung von farblosen kohlenwasserstoffharzen und nach diesem verfahren hergestellte produkte
US07/833,515 US5294697A (en) 1991-02-11 1992-02-11 Procedure for the preparation of colorless hydrocarbon resins
GR960400942T GR3019642T3 (en) 1991-02-11 1996-04-11 Process for the preparation of colourless hydrocarbon resins and products obtained thereby

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 (3)

Publication Number Publication Date
ITMI910346A0 ITMI910346A0 (it) 1991-02-11
ITMI910346A1 ITMI910346A1 (it) 1992-08-11
IT1244724B true IT1244724B (it) 1994-08-08

Family

ID=11358522

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW272214B (it) * 1993-03-26 1996-03-11 Hercules Inc
EP0752429B1 (en) * 1994-03-18 2002-02-27 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method of isolating isobutylene polymer
WO1996004324A1 (en) * 1994-08-04 1996-02-15 Exxon Chemical Patents Inc. Method to produce low color resins
EP0725087B1 (en) * 1995-02-03 1999-12-15 Hercules Incorporated Process for hydrotreating resins to lighten colour
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
DK0499941T3 (da) 1996-05-06
ATE136560T1 (de) 1996-04-15
EP0499941A1 (en) 1992-08-26
EP0499941B1 (en) 1996-04-10
JPH05209023A (ja) 1993-08-20
ES2086013T3 (es) 1996-06-16
DE69209692T2 (de) 1996-10-02
US5294697A (en) 1994-03-15
GR3019642T3 (en) 1996-07-31
DE69209692D1 (de) 1996-05-15
ITMI910346A1 (it) 1992-08-11
ITMI910346A0 (it) 1991-02-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970218