ATE108468T1 - Sphäroidische polymerperlen-zusammensetzung. - Google Patents

Sphäroidische polymerperlen-zusammensetzung.

Info

Publication number
ATE108468T1
ATE108468T1 AT90114852T AT90114852T ATE108468T1 AT E108468 T1 ATE108468 T1 AT E108468T1 AT 90114852 T AT90114852 T AT 90114852T AT 90114852 T AT90114852 T AT 90114852T AT E108468 T1 ATE108468 T1 AT E108468T1
Authority
AT
Austria
Prior art keywords
spheroidic
polymer bead
bead composition
weight
propylene
Prior art date
Application number
AT90114852T
Other languages
English (en)
Inventor
Giuliano Cecchin
Floriano Giuglielmi
Livio Balzani
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Application granted granted Critical
Publication of ATE108468T1 publication Critical patent/ATE108468T1/de

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT90114852T 1989-08-02 1990-08-02 Sphäroidische polymerperlen-zusammensetzung. ATE108468T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921422A IT1231768B (it) 1989-08-02 1989-08-02 Composizioni polipropileniche adatte alla modifica di bitumi.

Publications (1)

Publication Number Publication Date
ATE108468T1 true ATE108468T1 (de) 1994-07-15

Family

ID=11181543

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90114852T ATE108468T1 (de) 1989-08-02 1990-08-02 Sphäroidische polymerperlen-zusammensetzung.

Country Status (12)

Country Link
US (1) US5077327A (de)
EP (1) EP0411627B1 (de)
JP (1) JP2848935B2 (de)
KR (1) KR0149020B1 (de)
CN (1) CN1042837C (de)
AT (1) ATE108468T1 (de)
BR (1) BR9003796A (de)
DE (1) DE69010590T2 (de)
DK (1) DK0411627T3 (de)
ES (1) ES2056316T3 (de)
IT (1) IT1231768B (de)
MX (1) MX21815A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1249194B (it) * 1991-04-15 1995-02-20 Marco Danese Membrana di impermeabilizzazione applicabile a caldo con bitume ossidato
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
JPH05230321A (ja) * 1992-02-21 1993-09-07 Mitsubishi Petrochem Co Ltd 熱可塑性重合体組成物
IT1255524B (it) * 1992-09-24 1995-11-09 Himont Inc Mescole di bitume e di composizioni polimeriche adatte alla modifica dei bitumi
IT1256664B (it) * 1992-12-28 1995-12-12 Spherilene Srl Composizioni bituminose modificate con materiali poliolefinici.
US5639383A (en) * 1993-04-28 1997-06-17 Ralfer, S.L. Used mineral motor oil ecological recycling procedure
IT1264555B1 (it) * 1993-08-03 1996-10-02 Himont Inc Processo di slush moulding di polveri di composizioni poliolefiniche
IT1280044B1 (it) * 1994-02-11 1997-12-29 Enichem Spa Bitumi modificati mediante composizioni polimeriche contenenti poliolefine ed eventualmente polimeri vergini o di riciclo provenienti
EP0718373A1 (de) * 1994-12-20 1996-06-26 Bridgestone/Firestone, Inc. Polymermodifizierte Asphaltmaterialien mit verbessertem Dispergierverhalten und daraus hergestellte Produkte
US5500396A (en) * 1995-02-09 1996-03-19 Phillips Petroleum Company Process to make small, discrete, spherical adducts
KR100277378B1 (ko) * 1995-11-24 2001-01-15 고또오 슈운기찌 프로필렌조성물및그제조방법과폴리프로필렌조성물및성형품
JP3907075B2 (ja) * 1996-04-25 2007-04-18 ハンツマン・ポリマーズ・コーポレーション 防水用アスファルト組成物
WO1997049738A1 (en) * 1996-06-24 1997-12-31 The Dow Chemical Company Incorporation of functionalized comonomers in polyolefins
BR9711653A (pt) 1996-09-04 1999-08-24 Dow Chemical Co Processo para inibir a deteriora-Æo em um pol¡mero composi-Æo e artigo desta
TW400341B (en) 1997-05-22 2000-08-01 Chisso Corp Propyene polymer blends, processes of producing the same, and polypropylene resin compositions
EP0962474B1 (de) * 1998-06-04 2004-04-07 Japan Polychem Corporation Propylenblockcopolymer und Harzzusammensetzung
JP2000230089A (ja) 1998-10-16 2000-08-22 Mitsubishi Chemicals Corp オレフィン系熱可塑性エラストマー組成物及びその製造方法
US20020108772A1 (en) * 2000-12-12 2002-08-15 Sumitomo Wiring Systems, Ltd. Electrical wire having resin composition covering
US8320378B2 (en) * 2003-07-09 2012-11-27 Cisco Technology, Inc. Method and apparatus for advertising update messages to peers and peer groups in a border gateway protocol process
KR101549901B1 (ko) * 2007-11-27 2015-09-03 바셀 폴리올레핀 이탈리아 에스.알.엘 비투멘과 중합체 조성물의 혼합물
WO2017152269A1 (en) 2016-03-07 2017-09-14 Canadian National Railway Company Method and systems for transporting bitumen in solidified form
US11976198B2 (en) 2019-01-10 2024-05-07 Basell Poliolefine Italia S.R.L. Mixtures of bitumen and polymer compositions
US12459867B2 (en) 2020-04-21 2025-11-04 Basell Poliolefine Italia S.R.L. Asphalt material
EP4139398A1 (de) 2020-04-21 2023-03-01 Basell Poliolefine Italia S.r.l. Mischungen aus bitumen- und polymerzusammensetzungen
EP4139399A1 (de) 2020-04-21 2023-03-01 Basell Poliolefine Italia S.r.l. Verbessertes asphaltmaterial
EP4139397A1 (de) * 2020-04-21 2023-03-01 Basell Poliolefine Italia S.r.l. Mischungen aus bitumen- und polymerzusammensetzungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439453A (en) * 1977-09-05 1979-03-26 Hitachi Ltd Polypropylene resin composition
CA1163741A (en) * 1980-02-01 1984-03-13 Bernard F. Cinadr Ep or epdm blends containing polypropylene
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione
DE3331877A1 (de) * 1983-09-03 1985-03-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer polypropylen-formmasse
IT8647628A0 (it) * 1985-02-06 1986-02-06 Dureco Chemicals Inc Procedimento per la produzione di polimeri olefinici atattici
DE3509037A1 (de) * 1985-03-14 1986-09-18 Hüls AG, 4370 Marl Deckmasse fuer eine polymermodifizierte dach- und dichtungsbahn
IT1183590B (it) * 1985-05-09 1987-10-22 Dutal S P A Composizioni polimeriche atte alla modifica dei bitumu, e composizioni bitumunose cosi' modificate
US4835199A (en) * 1987-04-10 1989-05-30 The Firestone Tire & Rubber Company Bituminous composition comprising a blend of bitumen and a thermoplastic elastomer
US4812526A (en) * 1987-06-08 1989-03-14 Union Carbide Corporation Impact polypropylene
JPH0639553B2 (ja) * 1987-11-11 1994-05-25 出光石油化学株式会社 プロピレン重合体組成物
US4837252A (en) * 1987-12-14 1989-06-06 Polysar Limited Polymer-asphalt mixing process

Also Published As

Publication number Publication date
JPH03220251A (ja) 1991-09-27
EP0411627B1 (de) 1994-07-13
CN1042837C (zh) 1999-04-07
IT1231768B (it) 1991-12-21
US5077327A (en) 1991-12-31
DK0411627T3 (da) 1994-08-15
DE69010590T2 (de) 1995-02-16
JP2848935B2 (ja) 1999-01-20
KR910004731A (ko) 1991-03-29
BR9003796A (pt) 1991-09-03
EP0411627A3 (en) 1992-05-20
KR0149020B1 (ko) 1998-10-15
DE69010590D1 (de) 1994-08-18
EP0411627A2 (de) 1991-02-06
MX21815A (es) 1993-12-01
IT8921422A0 (it) 1989-08-02
ES2056316T3 (es) 1994-10-01
CN1049673A (zh) 1991-03-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee