MX2018007280A - Asfalto modificado usando polimeros que contienen epoxidos. - Google Patents

Asfalto modificado usando polimeros que contienen epoxidos.

Info

Publication number
MX2018007280A
MX2018007280A MX2018007280A MX2018007280A MX2018007280A MX 2018007280 A MX2018007280 A MX 2018007280A MX 2018007280 A MX2018007280 A MX 2018007280A MX 2018007280 A MX2018007280 A MX 2018007280A MX 2018007280 A MX2018007280 A MX 2018007280A
Authority
MX
Mexico
Prior art keywords
modified asphalt
polymer
asphalt composition
epoxide
containing polymers
Prior art date
Application number
MX2018007280A
Other languages
English (en)
Inventor
J Dubois Charles
Wyatt Prejean George
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MX2018007280A publication Critical patent/MX2018007280A/es

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0884—Epoxide containing esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/329—Phosphorus containing acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
    • C08L2555/22—Asphalt produced above 140°C, e.g. hot melt asphalt
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80—Macromolecular constituents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

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

Abstract

Una composición de asfalto modificado con polímero comprende o se produce a partir de asfalto y un co/terpolímero de etileno con un índice de fluidez elevado que comprende unidades copolimerizadas derivadas de etileno, comonómeros que contienen epoxi y opcionalmente un tercer monómero seleccionado a partir del grupo compuesto por acrilatos, metacrilatos ésteres vinílicos y similares. La composición de asfalto modificado puede comprender además un polímero no reactivo tal como un copolímero en bloque de estireno/dieno conjugado y un correactivo tal como un ácido o un anhídrido de ácido. Se proporcionan además procesos para producir la composición de asfalto modificado con polímeros y materiales de techado y pavimentación que comprendan la composición de asfalto modificado con polímeros.
MX2018007280A 2015-12-29 2016-12-20 Asfalto modificado usando polimeros que contienen epoxidos. MX2018007280A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562272276P 2015-12-29 2015-12-29
PCT/US2016/067693 WO2017116831A1 (en) 2015-12-29 2016-12-20 Modified asphalt using epoxide-containing polymers

Publications (1)

Publication Number Publication Date
MX2018007280A true MX2018007280A (es) 2018-09-06

Family

ID=57777715

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007280A MX2018007280A (es) 2015-12-29 2016-12-20 Asfalto modificado usando polimeros que contienen epoxidos.

Country Status (7)

Country Link
US (2) US20200024454A1 (es)
EP (1) EP3397693A1 (es)
JP (1) JP6894901B2 (es)
CN (1) CN108473773B (es)
BR (1) BR112018009808B1 (es)
MX (1) MX2018007280A (es)
WO (1) WO2017116831A1 (es)

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* Cited by examiner, † Cited by third party
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US10669423B2 (en) 2015-08-07 2020-06-02 Performance Materials Na, Inc. Modified asphalt using phosphorous acid
BR112018013907B1 (pt) * 2016-01-08 2022-10-11 Innophos, Inc Composição de agente removedor para reduzir emissões de sulfeto de hidrogênio de asfalto, betume ou asfalto compreendendo a referida composição e método para reduzir emissões de sulfeto de hidrogênio de asfalto ou betume
EP3632990B8 (en) * 2017-05-29 2023-11-01 Sumitomo Chemical Company, Limited Asphalt modifier, asphalt composition, and asphalt mixture for road pavement
US11220601B2 (en) 2018-06-27 2022-01-11 Honeywell International Inc. Asphalt compositions and methods of forming the same
EP4069783A1 (en) * 2019-12-06 2022-10-12 Bmic Llc Compatibilizer precursor, methods, systems, and uses thereof, and formulations including the same
WO2021236049A1 (en) * 2020-05-17 2021-11-25 Stojan Kotefski Hybrid crude oil and methods of making the same using petroleum-based waste stream products
WO2023122126A1 (en) * 2021-12-23 2023-06-29 Dow Global Technologies Llc Asphalt compositions including asphaltene and epoxy-functionalized ethylene copolymer
CN116814160B (zh) * 2023-05-26 2023-12-19 佛山市科顺建筑材料有限公司 一种反应改性沥青防水卷材涂盖料组合物、防水卷材涂盖料及其制备方法与应用
CN117143273B (zh) * 2023-10-18 2024-02-27 科顺防水科技股份有限公司 一种马来酸酐接枝sbs及其制备方法和应用

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US3639521A (en) 1969-04-23 1972-02-01 Phillips Petroleum Co Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators
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FR2528439B1 (fr) 1982-06-10 1985-11-22 Elf France Procede de preparation de compositions bitume-polymere, application de ces compositions a la realisation de revetements, et solution mere de polymere utilisable pour l'obtention desdites compositions
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Also Published As

Publication number Publication date
WO2017116831A1 (en) 2017-07-06
JP6894901B2 (ja) 2021-06-30
US20230057902A1 (en) 2023-02-23
CN108473773B (zh) 2022-03-08
US20200024454A1 (en) 2020-01-23
BR112018009808B1 (pt) 2022-08-23
BR112018009808A2 (pt) 2018-11-06
BR112018009808A8 (pt) 2019-02-26
EP3397693A1 (en) 2018-11-07
JP2019500464A (ja) 2019-01-10
CN108473773A (zh) 2018-08-31

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