GR3019642T3 - Process for the preparation of colourless hydrocarbon resins and products obtained thereby - Google Patents

Process for the preparation of colourless hydrocarbon resins and products obtained thereby

Info

Publication number
GR3019642T3
GR3019642T3 GR960400942T GR960400942T GR3019642T3 GR 3019642 T3 GR3019642 T3 GR 3019642T3 GR 960400942 T GR960400942 T GR 960400942T GR 960400942 T GR960400942 T GR 960400942T GR 3019642 T3 GR3019642 T3 GR 3019642T3
Authority
GR
Greece
Prior art keywords
preparation
hydrocarbon resins
products obtained
colourless
polymerization
Prior art date
Application number
GR960400942T
Other languages
English (en)
Inventor
Ambrogio Dr Magni
Attilio Sioli
Claudia Andena
Mario Ponzinibbi
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
Publication of GR3019642T3 publication Critical 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)
  • 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)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
GR960400942T 1991-02-11 1996-04-11 Process for the preparation of colourless hydrocarbon resins and products obtained thereby GR3019642T3 (en)

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
GR3019642T3 true GR3019642T3 (en) 1996-07-31

Family

ID=11358522

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960400942T GR3019642T3 (en) 1991-02-11 1996-04-11 Process for the preparation of colourless hydrocarbon resins and products obtained thereby

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW272214B (el) * 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
DE69513943T2 (de) * 1995-02-03 2000-05-18 Hercules Inc 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
DE69209692D1 (de) 1996-05-15
ITMI910346A1 (it) 1992-08-11
IT1244724B (it) 1994-08-08
DK0499941T3 (da) 1996-05-06
ITMI910346A0 (it) 1991-02-11
DE69209692T2 (de) 1996-10-02
ATE136560T1 (de) 1996-04-15
EP0499941B1 (en) 1996-04-10
ES2086013T3 (es) 1996-06-16
EP0499941A1 (en) 1992-08-26
US5294697A (en) 1994-03-15
JPH05209023A (ja) 1993-08-20

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