CL2020000800A1 - Bio-asfalto a base de lignina. - Google Patents

Bio-asfalto a base de lignina.

Info

Publication number
CL2020000800A1
CL2020000800A1 CL2020000800A CL2020000800A CL2020000800A1 CL 2020000800 A1 CL2020000800 A1 CL 2020000800A1 CL 2020000800 A CL2020000800 A CL 2020000800A CL 2020000800 A CL2020000800 A CL 2020000800A CL 2020000800 A1 CL2020000800 A1 CL 2020000800A1
Authority
CL
Chile
Prior art keywords
lignin
composition
preparation
vegetable oil
relates
Prior art date
Application number
CL2020000800A
Other languages
English (en)
Inventor
Paul Adrianus Landa
Richard Johannes Antonius Gosselink
Original Assignee
Stichting Wageningen Res
Asfalt Kennis Centrum B V
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 Stichting Wageningen Res, Asfalt Kennis Centrum B V filed Critical Stichting Wageningen Res
Publication of CL2020000800A1 publication Critical patent/CL2020000800A1/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • C08L2555/24—Asphalt produced between 100°C and 140°C, e.g. warm mix 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
    • C08L2555/60—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye
    • C08L2555/62—Organic non-macromolecular ingredients, e.g. oil, fat, wax or natural dye from natural renewable resources
    • C08L2555/64—Oils, fats or waxes based upon fatty acid esters, e.g. fish oil, olive oil, lard, cocoa butter, bees wax or carnauba wax

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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

La invención presente se refiere a una composición que contiene betún; opcionalmente aceite vegetal o un derivado del mismo; y una preparación de lignina, caracterizada porque la preparación de lignina tiene una pureza de lignina del 60-100 % en peso con respecto al peso de la preparación de lignina; y un peso molecular medio de lignina de 1000-5000 g/mol. La composición puede ser una composición de ligante asfáltico o una composición asfáltica. En consecuencia, esta invención también se refiere a una pavimentación o un techado que incluya la composición de la invención. Además, esta invención se refiere a un método de preparación de una composición asfáltica, que consta de la mezcla de betún con material de relleno, la adición de la preparación de lignina y el aceite vegetal a la mezcla obtenida, preferentemente caracterizada porque la preparación de lignina y el aceite vegetal se añaden de forma simultánea.
CL2020000800A 2017-11-13 2020-03-27 Bio-asfalto a base de lignina. CL2020000800A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17201291 2017-11-13

Publications (1)

Publication Number Publication Date
CL2020000800A1 true CL2020000800A1 (es) 2020-09-11

Family

ID=60543318

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020000800A CL2020000800A1 (es) 2017-11-13 2020-03-27 Bio-asfalto a base de lignina.

Country Status (10)

Country Link
US (1) US20200277496A1 (es)
EP (1) EP3710534B1 (es)
JP (1) JP2021502461A (es)
CN (1) CN111492014B (es)
AU (1) AU2018363835A1 (es)
BR (1) BR112020009298B1 (es)
CA (1) CA3081487A1 (es)
CL (1) CL2020000800A1 (es)
ES (1) ES2952661T3 (es)
WO (1) WO2019092278A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7438032B2 (ja) 2020-06-12 2024-02-26 出光興産株式会社 アスファルト組成物の製造方法
CN113897070B (zh) * 2021-11-29 2023-02-17 东北林业大学 糠醛渣/地沟油改性沥青及其制备方法
WO2024008927A1 (en) 2022-07-08 2024-01-11 Renescience A/S Asphalt compositions comprising digestate
WO2024091512A1 (en) * 2022-10-24 2024-05-02 Frakktal, Inc. Plant-based biopolymer
CN117430827B (zh) * 2023-12-20 2024-02-23 德州坤鸿化工有限公司 一种高性能冷再生沥青乳化剂及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666457A (en) * 1984-09-24 1987-05-19 Petroleum Fermentations N.V. Method for reducing emissions utilizing pre-atomized fuels
US4895754A (en) * 1989-01-24 1990-01-23 Minnesota Mining And Manufacturing Company Oil treated mineral filler for asphalt
US5596032A (en) * 1994-05-27 1997-01-21 Westvaco Corporation Slow-setting bituminous emulsions
BR9808918A (pt) 1997-03-20 2000-08-01 Granit Sa Processo para preparação de soluções alcalinas contendo polìmeros aromáticos
US6737443B1 (en) * 1998-02-23 2004-05-18 Polyphalt Inc. Lignin based colloidal compositions
WO1999042526A1 (en) * 1998-02-23 1999-08-26 Polyphalt Inc. Lignin based colloidal compositions
WO2009061930A1 (en) * 2007-11-09 2009-05-14 Soane Energy, Llc Systems and methods for oil sands processing
CN100556846C (zh) * 2008-05-06 2009-11-04 福州大学 酶解木质素或其衍生物改性沥青复合材料及其制备方法
GB2462322A (en) * 2008-08-05 2010-02-10 Aggregate Ind Uk Ltd Asphalt Rejuvenation
US20110233105A1 (en) * 2008-08-29 2011-09-29 Billian I.P. Limited Asphalt pellets
CN103710040B (zh) * 2013-12-04 2015-01-28 河海大学 木质素改性沥青及其制备方法和应用
EP2918640A1 (en) * 2014-03-13 2015-09-16 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Bitumen composition
CA2976950A1 (en) * 2015-02-27 2016-09-01 Cargill, Incorporated Rejuvenating compositions for asphalt applications & methods of manufacturing the same
CA3006226C (en) 2015-11-24 2023-09-19 Inbicon A/S Bitumen compositions comprising lignin
CN112724692A (zh) * 2020-12-17 2021-04-30 华运通达(广东)道路科技有限公司 一种利用木质素的改性沥青及其制备方法

Also Published As

Publication number Publication date
CN111492014B (zh) 2022-10-28
CN111492014A (zh) 2020-08-04
EP3710534C0 (en) 2023-06-07
ES2952661T3 (es) 2023-11-03
US20200277496A1 (en) 2020-09-03
AU2018363835A1 (en) 2020-04-16
JP2021502461A (ja) 2021-01-28
EP3710534B1 (en) 2023-06-07
CA3081487A1 (en) 2019-05-16
BR112020009298B1 (pt) 2023-12-26
EP3710534A1 (en) 2020-09-23
BR112020009298A2 (pt) 2020-10-27
WO2019092278A1 (en) 2019-05-16

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