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ES8706764A1 - Procedimiento para la preparacion de composiciones polimericas aptas para utilizarse como aditivos en bitumen - Google Patents

Procedimiento para la preparacion de composiciones polimericas aptas para utilizarse como aditivos en bitumen

Info

Publication number
ES8706764A1
ES8706764A1 ES555205A ES555205A ES8706764A1 ES 8706764 A1 ES8706764 A1 ES 8706764A1 ES 555205 A ES555205 A ES 555205A ES 555205 A ES555205 A ES 555205A ES 8706764 A1 ES8706764 A1 ES 8706764A1
Authority
ES
Spain
Prior art keywords
weight
ethylene
component
value
compositions
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
Application number
ES555205A
Other languages
English (en)
Other versions
ES555205A0 (es
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.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Ausimont 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 Ausimont SpA filed Critical Ausimont SpA
Publication of ES555205A0 publication Critical patent/ES555205A0/es
Publication of ES8706764A1 publication Critical patent/ES8706764A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR COMPOSICIONES POLIMERICAS APTAS PARA UTILIZAR COMO ADITIVOS EN BITUMEN. CONSISTE EN TRATAR A UNA TEMPERATURA IGUAL O SUPERIOR A 190GC BAJO CONDICIONES DE MEZCLA: A) 20-50 POR CIENTO DE COPOLIMERO ELASTOMERICO DE ETILENO/PROPILENO CON UN VALOR DE VISCOSIDAD MOONEY (ML 1+4) A 100GC ENTRE 8 Y 40; B) 0-25 POR CIENTO DE POLIPROPILENO DE MACROMOLECULAS ISOTACTICAS CON M.I. ENTRE 5 Y 15; C) 0-70 POR CIENTO DE POLIPROPILENO SUSTANCIALMENTE AMORFO EN MEZCLA CON POLIMEROS AMORFOS DE ETILENO CON PROPILENO, TENIENDO ESTE COMPONENTE UNA VISCOSIDAD INTRINSECA ENTRE 0,1 Y 1 DL/G; 0-25 POR CIENTO DE POLIETILENO CON DENSIDAD ENTRE 0,98 Y 0,96 G/CM ELEVADO A 4 Y CON UN VALOR DE M.I. ENTRE 10 Y 30; E) 0-25 POR CIENTO DE ETILENO/ACETATO DE VINILO (EVA) CON UN VALOR DE M.I. ENTRE 0,5 Y 200, CON LA CONDICION DE QUE CUANDO EL COMPONENTE (C) IGUAL A CERO, EL COMPONENTE (D) Y (E) ESTAN PRESENTES EN UNA CANTIDAD SUPERIOR DE 15 POR CIENTO EN PESO CADA UNO, SIENDO UNO DE LOS COMPONENTES DE(A) O (E) = 100. SE UTILIZA COMO VAINA, EN EL HERMETISMO AL AGUA DE CONSTRUCCIONES CIVILES E INDUSTRIALES.
ES555205A 1985-05-09 1986-05-08 Procedimiento para la preparacion de composiciones polimericas aptas para utilizarse como aditivos en bitumen Expired ES8706764A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20638/85A IT1183590B (it) 1985-05-09 1985-05-09 Composizioni polimeriche atte alla modifica dei bitumu, e composizioni bitumunose cosi' modificate

Publications (2)

Publication Number Publication Date
ES555205A0 ES555205A0 (es) 1987-07-16
ES8706764A1 true ES8706764A1 (es) 1987-07-16

Family

ID=11169888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555205A Expired ES8706764A1 (es) 1985-05-09 1986-05-08 Procedimiento para la preparacion de composiciones polimericas aptas para utilizarse como aditivos en bitumen

Country Status (5)

Country Link
US (1) US4829109A (es)
EP (1) EP0204157B1 (es)
DE (1) DE3674642D1 (es)
ES (1) ES8706764A1 (es)
IT (1) IT1183590B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049168A1 (es) * 1992-06-08 1994-04-01 Balram S A Metodo para la obtencion de productos laminables para impermeabilizacion no asfaltica y para insonorizacion y como antivibratorios, exentos de cloro, y material laminar resultante.

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1205998B (it) * 1987-05-12 1989-04-05 Interchimica Spa Metodo di preparazione di un modificante per bitume,e prodotto ottenuto
IT1217394B (it) * 1988-04-07 1990-03-22 Ausimont Spa Membrane impermeabilizzanti base di bitume
DE3815915A1 (de) * 1988-05-10 1989-11-23 Ruetgerswerke Ag Dichtungsbahn und verfahren zu ihrer herstellung
US5093394A (en) * 1988-09-27 1992-03-03 Sheller-Globe Corporation Thermoformable acoustical mat composition and method
US5137947A (en) * 1989-07-13 1992-08-11 Nippon Unicar Company Ltd. Composition for water proof sheets
US5068270A (en) * 1989-07-13 1991-11-26 Nippon Unicar Company Limited Composition for water proof sheets
IT1231768B (it) * 1989-08-02 1991-12-21 Himont Inc Composizioni polipropileniche adatte alla modifica di bitumi.
JPH075840B2 (ja) * 1989-09-29 1995-01-25 宇部興産株式会社 防水シート用アスファルト組成物
IT1249194B (it) * 1991-04-15 1995-02-20 Marco Danese Membrana di impermeabilizzazione applicabile a caldo con bitume ossidato
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.
US5397843A (en) * 1993-11-22 1995-03-14 Igi Baychem, Inc. Polymer compositions comprising amorphous propylene polymer
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 (en) * 1994-12-20 1996-06-26 Bridgestone/Firestone, Inc. Polymer modified asphaltic compounds with improved dispersion and improved products therefrom
US7317045B2 (en) * 2005-09-06 2008-01-08 Natalino Zanchetta Polyethylene modified asphalt compositions
EA017056B1 (ru) * 2009-09-15 2012-09-28 Частное Торгово-Производственное Унитарное Предприятие "Новые Административные Технологии" Полимерный модификатор для асфальтобетона и способ приготовления асфальтобетонной смеси на его основе
CN102108146B (zh) * 2010-03-29 2012-11-21 宁波先锋新材料股份有限公司 一种聚烯烃热塑性弹性体的组合物及其制备方法
RU2448994C2 (ru) * 2010-04-19 2012-04-27 Государственное образовательное учреждение высшего профессионального образования "Казанский государственный технологический университет" Битумное вяжущее
CN102585521B (zh) * 2011-12-16 2014-03-05 陈达溪 适用高热地区的沥青改性剂及其制备方法和应用工艺
CN102585520B (zh) * 2011-12-16 2014-02-19 陈达溪 适用高寒地区的沥青改性剂及其制备方法和应用工艺
RU2554360C1 (ru) * 2014-04-03 2015-06-27 Святослав Евгеньевич Бурмистров Сыпучая добавка для асфальтобетонной смеси (варианты) и асфальтобетонная смесь
RU2583016C2 (ru) * 2014-10-01 2016-04-27 Алексей Георгиевич Лысенко Модификатор органического вяжущего
RU2615523C1 (ru) * 2015-12-09 2017-04-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВПО "КНИТУ") Полимерный модификатор битума и битумно-полимерное вяжущее на его основе
RU2737926C1 (ru) * 2020-01-16 2020-12-04 федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный университет" Способ получения полимерасфальтобетонной смеси

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144423A (en) * 1960-08-29 1964-08-11 Sun Oil Co Asphalt composition containing atactic polypropylene
US3154508A (en) * 1960-11-23 1964-10-27 Sun Oil Co High impact strength composition containing isotactic polypropylene, asphalt and elastomer
US3309329A (en) * 1961-12-07 1967-03-14 Hoechst Ag Bituminous compositions containing amorphous polypropylene and an ethylene-vinyl acetate copolymer
US3222706A (en) * 1962-04-12 1965-12-14 Sweep All Company Inc Sweeping machine
US3442841A (en) * 1962-04-13 1969-05-06 Du Pont Asphalt-ethylene/vinyl acetate copolymer compositions
US3395110A (en) * 1965-02-23 1968-07-30 Sun Oil Co Asphalt compositions
US3459695A (en) * 1966-04-07 1969-08-05 Sun Oil Co Asphaltic laminating composition
AT308268B (de) * 1970-09-11 1973-06-25 Chemie Linz Ag Beschichtungsmasse
US3790519A (en) * 1972-03-10 1974-02-05 Copolymer Rubber & Chem Corp Asphaltic-plastomeric composition
GB1468215A (en) * 1974-05-23 1977-03-23 Permanite Ltd Sheet material
US3941859A (en) * 1974-08-02 1976-03-02 The B. F. Goodrich Company Thermoplastic polymer blends of EPDM polymer, polyethylene and ethylene-vinyl acetate copolymer
US4032600A (en) * 1974-09-16 1977-06-28 Chemplex Company Resin formulation for rotational molding and shaped structures
US4069181A (en) * 1976-06-28 1978-01-17 The B. F. Goodrich Company Asphalt compositions
GB2007685B (en) * 1977-10-11 1982-05-12 Asahi Dow Ltd Composition for drawn film cold drawn film made of said composition and process for manufacture of said film
DE2811550A1 (de) * 1978-03-16 1979-09-20 Bayer Ag Elastomere thermoplastische mischungen aus polypropylen und aethylen- vinylacetat-copolymerisaten
JPS56127646A (en) * 1980-03-10 1981-10-06 Tsutomu Kagitani Polyolefin composition having radiation resistance
GB8317540D0 (en) * 1983-06-28 1983-08-03 Exxon Research Engineering Co Bituminous compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049168A1 (es) * 1992-06-08 1994-04-01 Balram S A Metodo para la obtencion de productos laminables para impermeabilizacion no asfaltica y para insonorizacion y como antivibratorios, exentos de cloro, y material laminar resultante.

Also Published As

Publication number Publication date
IT8520638A0 (it) 1985-05-09
EP0204157A1 (en) 1986-12-10
EP0204157B1 (en) 1990-10-03
ES555205A0 (es) 1987-07-16
IT1183590B (it) 1987-10-22
DE3674642D1 (de) 1990-11-08
US4829109A (en) 1989-05-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505