FI20135986A - Use of oxidized lignin as a dispersant - Google Patents

Use of oxidized lignin as a dispersant Download PDF

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Publication number
FI20135986A
FI20135986A FI20135986A FI20135986A FI20135986A FI 20135986 A FI20135986 A FI 20135986A FI 20135986 A FI20135986 A FI 20135986A FI 20135986 A FI20135986 A FI 20135986A FI 20135986 A FI20135986 A FI 20135986A
Authority
FI
Finland
Prior art keywords
dispersant
oxidized lignin
lignin
oxidized
Prior art date
Application number
FI20135986A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126397B (en
Inventor
Anna Kalliola
Tiina Liitiä
Tarja Tamminen
Tapio Vehmas
Original Assignee
Teknologian Tutkimuskeskus Vtt Oy
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 Teknologian Tutkimuskeskus Vtt Oy filed Critical Teknologian Tutkimuskeskus Vtt Oy
Priority to FI20135986A priority Critical patent/FI126397B/en
Priority to ES14851342T priority patent/ES2965285T3/en
Priority to PCT/FI2014/050754 priority patent/WO2015049424A1/en
Priority to EP14851342.7A priority patent/EP3052451B1/en
Priority to CN201480054352.3A priority patent/CN105705475B/en
Priority to US15/026,618 priority patent/US9676667B2/en
Priority to BR112016007318-5A priority patent/BR112016007318B1/en
Publication of FI20135986A publication Critical patent/FI20135986A/en
Application granted granted Critical
Publication of FI126397B publication Critical patent/FI126397B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/023—Chemical treatment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
FI20135986A 2013-10-02 2013-10-02 Use of oxidized lignin as a dispersant FI126397B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20135986A FI126397B (en) 2013-10-02 2013-10-02 Use of oxidized lignin as a dispersant
ES14851342T ES2965285T3 (en) 2013-10-02 2014-10-02 Use of oxidized lignin as a dispersant
PCT/FI2014/050754 WO2015049424A1 (en) 2013-10-02 2014-10-02 Use of oxidized lignin as a dispersant
EP14851342.7A EP3052451B1 (en) 2013-10-02 2014-10-02 Use of oxidized lignin as a dispersant
CN201480054352.3A CN105705475B (en) 2013-10-02 2014-10-02 Use of the oxidative lignin as dispersing agent
US15/026,618 US9676667B2 (en) 2013-10-02 2014-10-02 Use of oxidized lignin as a dispersant
BR112016007318-5A BR112016007318B1 (en) 2013-10-02 2014-10-02 Concrete mixing and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135986A FI126397B (en) 2013-10-02 2013-10-02 Use of oxidized lignin as a dispersant

Publications (2)

Publication Number Publication Date
FI20135986A true FI20135986A (en) 2015-04-03
FI126397B FI126397B (en) 2016-11-15

Family

ID=52778306

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135986A FI126397B (en) 2013-10-02 2013-10-02 Use of oxidized lignin as a dispersant

Country Status (7)

Country Link
US (1) US9676667B2 (en)
EP (1) EP3052451B1 (en)
CN (1) CN105705475B (en)
BR (1) BR112016007318B1 (en)
ES (1) ES2965285T3 (en)
FI (1) FI126397B (en)
WO (1) WO2015049424A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI128962B (en) * 2015-11-06 2021-04-15 Teknologian Tutkimuskeskus Vtt Oy Alkali-O2 oxidized lignin as dispersant
CN109503220B (en) * 2018-11-13 2021-10-22 金正大生态工程集团股份有限公司 Ozone modified lignin chelated fertilizer and preparation method thereof
FI129846B (en) 2019-02-01 2022-09-30 Andritz Oy Method for producing oxidized lignin in kraft pulp mill
CN110078877B (en) 2019-04-26 2021-07-27 福州大学 Method for preparing dispersant by using lignin degradation product and application
CN110282926A (en) * 2019-06-26 2019-09-27 内蒙古巨华集团大华建筑安装有限公司 A kind of building waste materials recycling concrete and preparation method thereof
CA3174099A1 (en) * 2020-04-03 2021-10-07 Dorte BARTNIK JOHANSSON Method for producing oxidized lignins and system for producing oxidized lignins
WO2023037013A1 (en) * 2021-09-13 2023-03-16 Fundación Cener Method for obtaining an antioxidant composition from lignin, lignin liquor or black liquor
CN115010955B (en) * 2022-06-02 2023-08-04 佳化化学科技发展（上海）有限公司 High molecular weight oxidized lignin, preparation method and application of high molecular weight oxidized lignin in dispersing agent
CN114835424B (en) * 2022-07-04 2022-10-04 河北化工医药职业技术学院 Building gypsum retarder and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726850A (en) * 1971-07-29 1973-04-10 American Can Co Lignin dispersing agent
US3910873A (en) 1974-05-30 1975-10-07 Westvaco Corp Production of water-soluble polycarboxylic lignin by an oxygen-alkali process
US4611659A (en) 1984-07-02 1986-09-16 Getty Oil Company Oxidized alkali lignins and their use in enhanced oil recovery
US5416552A (en) * 1994-01-28 1995-05-16 Surface Tek, Inc. Apparatus and method for replenishing developer
JP3024526B2 (en) 1995-10-11 2000-03-21 日本製紙株式会社 Lignin composition, method for producing the same, and cement dispersant using the same
US6238475B1 (en) * 1999-04-21 2001-05-29 Lignotech Usa, Inc. Ammoxidized lignosulfonate cement dispersant
WO2001036344A2 (en) 1999-11-04 2001-05-25 Lignotech Usa, Inc. Low retarding, high fluidity producing lignin dispersant for concrete
CN1654407A (en) * 2005-01-04 2005-08-17 华南理工大学 High efficiency straw pulp sulfonated alkali lignin water-reducing agent and method for preparing same
KR100963822B1 (en) 2008-06-30 2010-06-16 (주)정흥케미칼 An admixture for concrete, prepared using black liquor from pulping process, and a method for preparation of the same
CN101885823B (en) 2010-06-13 2013-08-21 深圳市五山新材料股份有限公司 Production method of water reducer synthesized by polymerization
CN102241818B (en) 2011-04-22 2013-06-19 宋玉军 Preparation method of polycarboxylic acid water reducing agent compound
CN105811527A (en) * 2016-05-08 2016-07-27 鲁辰超 Absorption type charging line

Also Published As

Publication number Publication date
CN105705475A (en) 2016-06-22
BR112016007318B1 (en) 2022-05-03
CN105705475B (en) 2018-12-28
EP3052451B1 (en) 2023-11-29
US9676667B2 (en) 2017-06-13
ES2965285T3 (en) 2024-04-12
WO2015049424A1 (en) 2015-04-09
EP3052451C0 (en) 2023-11-29
EP3052451A1 (en) 2016-08-10
US20160244364A1 (en) 2016-08-25
FI126397B (en) 2016-11-15
BR112016007318A2 (en) 2017-08-01
EP3052451A4 (en) 2017-06-14

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