ES2087956T3 - Bitumenes homogeneos, modificados con polialquil(met)acrilato. - Google Patents

Bitumenes homogeneos, modificados con polialquil(met)acrilato.

Info

Publication number
ES2087956T3
ES2087956T3 ES91121142T ES91121142T ES2087956T3 ES 2087956 T3 ES2087956 T3 ES 2087956T3 ES 91121142 T ES91121142 T ES 91121142T ES 91121142 T ES91121142 T ES 91121142T ES 2087956 T3 ES2087956 T3 ES 2087956T3
Authority
ES
Spain
Prior art keywords
polyalkyl
meth
acrylate
weight
homogeneous
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 - Lifetime
Application number
ES91121142T
Other languages
English (en)
Inventor
Michael Dr Muller
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Application granted granted Critical
Publication of ES2087956T3 publication Critical patent/ES2087956T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA INVENCION DESCRIBE COMPOSICIONES BITUMINOSAS, HOMOGENEAS Y POLIMEROMODIFICADAS, CON UN CONTENIDO DE PARTES DE COMPONENTES DE POLIMEROS DE 0.5 AL 50% DE PESO, DONDE DEL 20 AL 100% DE PESO DE LOS ADITIVOS DEL POLIMERO, ES UN POLIALQUIL(METH) ACRILATO QUE ESTA SINTETIZADO EN PARTES DE 50 A 99,8% DE PESO DE C SUB 6 A C SUB 28 ALQUIL (METH) ACRILATOS Y EN PARTES DE 0,2 A 30% DE PESO DE MONOMEROS REACTIVOS Y POLIMERIZADOS Y EN PARTES DE 0 A 49,8% DE PESO DE OTROS COMPUESTOS POLIMERIZADOS. MEDIANTE LA ACTIVACION TERMICA Y/O CATALITICA, LOS GRUPOS DE POLIALQUIL(METH)ACRILATOS QUE REACCIONAN DE FORMA ACTIVA ENTRE SI SE PONEN EN REACCION RETICULANTE Y COVALENTE. LA RETICULACION ENTRE LAS MOLECULAS POLIALQUIL(METH)ACRILATO CONTENIDAS EN LOS GRUPOS REACTIVOS SE ALCANZA MEDIANTE LA ADICCION DE COMPONENTES DE RETICULACION QUE REACCIONAN CRON GRUPOS REACTIVOS DE POLIALQUIL(METH)ACRILATO ORGANICOS Y AL MENOS BIFUNCIONALES. LOS POLIALQUIL(METH)ACRILATO RETICULADOS QUE CONTIENEN BITUMINAS SON HOMOGENEOS,TERMOESTABLES, TIENEN UNA REPOSICION ELASTICA MUY ALTA Y UNA BUENA FLEXIBILIDAD AL FRIO.
ES91121142T 1990-12-15 1991-12-10 Bitumenes homogeneos, modificados con polialquil(met)acrilato. Expired - Lifetime ES2087956T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4040234A DE4040234A1 (de) 1990-12-15 1990-12-15 Homogene, polyalkyl(meth)acrylat-modifizierte bitumina

Publications (1)

Publication Number Publication Date
ES2087956T3 true ES2087956T3 (es) 1996-08-01

Family

ID=6420496

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91121142T Expired - Lifetime ES2087956T3 (es) 1990-12-15 1991-12-10 Bitumenes homogeneos, modificados con polialquil(met)acrilato.

Country Status (5)

Country Link
EP (1) EP0491265B1 (es)
AT (1) ATE138676T1 (es)
DE (2) DE4040234A1 (es)
DK (1) DK0491265T3 (es)
ES (1) ES2087956T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128640A1 (de) * 1991-08-29 1993-03-04 Roehm Gmbh Alkyl(meth)acrylat-maleinsaeureanhydrid copolymer-modifiziertes bitumen
DE102017011894A1 (de) 2017-12-21 2019-06-27 Martin Müller-Roosen Verfahren zur Herstellung von Pellets, Vorrichtungen zur Durchführung des Verfahrens und die durch die Verfahren herstellbaren Pellets
CN113462175B (zh) * 2021-06-30 2022-11-18 国路高科（北京）工程技术研究院有限公司 改性再生材料及其应用
CN114381132B (zh) * 2022-01-14 2022-12-06 苏州科技大学 一种共聚物改性沥青

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59002010D1 (de) * 1989-06-01 1993-08-26 Roehm Gmbh Verbesserte elastische rueckstellung aufweisendes polymermodifiziertes bitumen.
DE3917815A1 (de) * 1989-06-01 1990-12-06 Roehm Gmbh Polymermodifiziertes bitumen

Also Published As

Publication number Publication date
EP0491265B1 (de) 1996-05-29
DE59107862D1 (de) 1996-07-04
DK0491265T3 (da) 1996-07-08
EP0491265A3 (en) 1992-08-12
DE4040234A1 (de) 1992-06-17
ATE138676T1 (de) 1996-06-15
EP0491265A2 (de) 1992-06-24

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