NO993337L - Asfaltholdige sammensetninger omfattende koplede kopolymerer - Google Patents

Asfaltholdige sammensetninger omfattende koplede kopolymerer

Info

Publication number
NO993337L
NO993337L NO993337A NO993337A NO993337L NO 993337 L NO993337 L NO 993337L NO 993337 A NO993337 A NO 993337A NO 993337 A NO993337 A NO 993337A NO 993337 L NO993337 L NO 993337L
Authority
NO
Norway
Prior art keywords
roofing
block copolymers
asphalt
improved physical
containing compositions
Prior art date
Application number
NO993337A
Other languages
English (en)
Other versions
NO993337D0 (no
Inventor
Bernard Haveaux
Emmanuel Lanza
Jean-Philippe Hallet
Andre Noiret
Original Assignee
Fina Research
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 Fina Research filed Critical Fina Research
Publication of NO993337D0 publication Critical patent/NO993337D0/no
Publication of NO993337L publication Critical patent/NO993337L/no

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
    • C08F297/02—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 anionic type
    • C08F297/04—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 anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—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 anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Den foreliggende oppfinnelse vedrører asfaltholdige sammensetninger anvendt til tak- tekking og vanntetningsmembraner eller materialer omfattende asymmetrisk koplet po- lyvinylaromatiske-polydienblokk-kopolymerermed forbedrede fysiske egenskaper over brede områder av arbeidstemperaturer enn de oppnådd fra asfaltholdige sammensetnin- ger fremstilt med symmetriske blokk-kopolymerer av tilsvarende type. Asymmetrien til kopolymeren som er kjennetegnet ved polyvinylaromatiske endeblokker med minst to forskjellige molekylvekter, en høy og en lav, sikrer forbedret fysisk yteevne til taktek- kings- og vanntetningsmembraner fremstilt av slike sammensetninger.
NO993337A 1997-01-08 1999-07-06 Asfaltholdige sammensetninger omfattende koplede kopolymerer NO993337L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97100184A EP0853102A1 (en) 1997-01-08 1997-01-08 Bituminous compositions containing coupled copolymers
PCT/EP1998/000071 WO1998030634A1 (en) 1997-01-08 1998-01-08 Bituminous compositions containing coupled copolymers

Publications (2)

Publication Number Publication Date
NO993337D0 NO993337D0 (no) 1999-07-06
NO993337L true NO993337L (no) 1999-09-07

Family

ID=8226354

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993337A NO993337L (no) 1997-01-08 1999-07-06 Asfaltholdige sammensetninger omfattende koplede kopolymerer

Country Status (12)

Country Link
US (1) US6235817B1 (no)
EP (2) EP0853102A1 (no)
JP (1) JP2001507751A (no)
KR (1) KR20000069951A (no)
CN (1) CN1249773A (no)
AT (1) ATE204598T1 (no)
DE (1) DE69801415T2 (no)
DK (1) DK0951512T3 (no)
ES (1) ES2163852T3 (no)
NO (1) NO993337L (no)
TW (1) TW459019B (no)
WO (1) WO1998030634A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116742A1 (en) * 2000-01-12 2001-07-18 Fina Research S.A. S-B-S compositions
JP4776155B2 (ja) * 2003-10-21 2011-09-21 旭化成ケミカルズ株式会社 水添共重合体
RU2006135349A (ru) * 2004-04-14 2008-05-20 Кратон Полимерз Рисеч Б.В. (Nl) Модифицированная полимером битумная композиция, применяемая в композиции битумных вяжущих средств или в компзиции кровельного материала
KR20150005424A (ko) * 2013-07-05 2015-01-14 주식회사 엘지화학 혼련성이 개선된 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196115A (en) * 1978-09-14 1980-04-01 Phillips Petroleum Company Blends of different conjugated diene/monovinyl aromatic copolymers in bituminous based roofing and waterproofing membranes
US4391949A (en) * 1981-11-12 1983-07-05 Shell Oil Company Asymmetric block copolymers and corresponding adhesive formulations
US4530652A (en) * 1984-01-12 1985-07-23 Buck Ollie G Asphalt composition
US4585816A (en) * 1985-07-02 1986-04-29 The Dow Chemical Company Asphalt-block copolymer articles and method for the preparation thereof
JP2672987B2 (ja) * 1987-11-16 1997-11-05 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー ビチューメン組成物
USH876H (en) * 1987-11-16 1991-01-01 Bitumen composition
US5686535A (en) * 1991-04-29 1997-11-11 Shell Oil Company Viscous conjugated diene block copolymers
US5296547A (en) * 1993-01-28 1994-03-22 Minnesota Mining And Manufacturing Company Block copolymer having mixed molecular weight endblocks
MX9505304A (es) * 1994-12-23 1997-01-31 Shell Int Research Proceso para la fabricacion de copolimeros de bloque, radiales, asimetricos, de varios brazos.
EP0853103A1 (en) * 1997-01-08 1998-07-15 Fina Research S.A. Bituminous compositions containing linear copolymers

Also Published As

Publication number Publication date
EP0853102A1 (en) 1998-07-15
ES2163852T3 (es) 2002-02-01
ATE204598T1 (de) 2001-09-15
KR20000069951A (ko) 2000-11-25
DE69801415D1 (de) 2001-09-27
JP2001507751A (ja) 2001-06-12
WO1998030634A1 (en) 1998-07-16
EP0951512A1 (en) 1999-10-27
EP0951512B1 (en) 2001-08-22
NO993337D0 (no) 1999-07-06
CN1249773A (zh) 2000-04-05
US6235817B1 (en) 2001-05-22
TW459019B (en) 2001-10-11
DE69801415T2 (de) 2002-05-29
DK0951512T3 (da) 2001-12-17

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