FI793453A - Ligningprodukt foer att goera cement och andra finfoerdelade mineralmaterial laettflytande - Google Patents

Ligningprodukt foer att goera cement och andra finfoerdelade mineralmaterial laettflytande

Info

Publication number
FI793453A
FI793453A FI793453A FI793453A FI793453A FI 793453 A FI793453 A FI 793453A FI 793453 A FI793453 A FI 793453A FI 793453 A FI793453 A FI 793453A FI 793453 A FI793453 A FI 793453A
Authority
FI
Finland
Prior art keywords
mineralmaterial
ligningprodukt
laettflytande
finfoerdelade
cement
Prior art date
Application number
FI793453A
Other languages
English (en)
Other versions
FI62114B (fi
FI62114C (fi
Inventor
Bengt Forss
Original Assignee
Flowcon 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 Flowcon Oy filed Critical Flowcon Oy
Priority to FI793453A priority Critical patent/FI62114C/fi
Priority to NO803285A priority patent/NO153219C/no
Priority to CA000363953A priority patent/CA1141620A/en
Priority to BR8007177A priority patent/BR8007177A/pt
Priority to SE8007783A priority patent/SE442998B/sv
Publication of FI793453A publication Critical patent/FI793453A/fi
Publication of FI62114B publication Critical patent/FI62114B/fi
Application granted granted Critical
Publication of FI62114C publication Critical patent/FI62114C/fi
Priority to US06/511,994 priority patent/US4450106A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • 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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/18—Compounding ingredients for liquefying the batches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
FI793453A 1979-11-05 1979-11-05 Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande FI62114C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI793453A FI62114C (fi) 1979-11-05 1979-11-05 Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande
NO803285A NO153219C (no) 1979-11-05 1980-11-03 Ligninprodukt paa basis av lignosulfonater.
CA000363953A CA1141620A (en) 1979-11-05 1980-11-04 Lignin product for lowering the viscosity of cement and other finely-divided mineral material suspensions
BR8007177A BR8007177A (pt) 1979-11-05 1980-11-05 Produto de lignina para dispersao de cimento e outros materiais minerais finamente divididos, tais como argilas e equivalente, e para a plastificacao de suas suspensoes aquosas
SE8007783A SE442998B (sv) 1979-11-05 1980-11-05 Ligninprodukt for dispergering av cement och andra fint sonderdelade mineralmaterial, sasom t ex lera och motsvarande och for plasticering av deras vattensuspensioner
US06/511,994 US4450106A (en) 1979-11-05 1983-07-08 Lignin product for lowering the viscosity of cement and other finely-divided mineral material suspensions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI793453 1979-11-05
FI793453A FI62114C (fi) 1979-11-05 1979-11-05 Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande

Publications (3)

Publication Number Publication Date
FI793453A true FI793453A (fi) 1981-05-06
FI62114B FI62114B (fi) 1982-07-30
FI62114C FI62114C (fi) 1982-11-10

Family

ID=8513011

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793453A FI62114C (fi) 1979-11-05 1979-11-05 Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande

Country Status (6)

Country Link
US (1) US4450106A (fi)
BR (1) BR8007177A (fi)
CA (1) CA1141620A (fi)
FI (1) FI62114C (fi)
NO (1) NO153219C (fi)
SE (1) SE442998B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI66414C (fi) * 1982-10-08 1984-10-10 Veli Sarkkinen Foerfarande foer framstaellning av lignosulfonatbaserade blandningar foer anvaendning i synnerhet saosom tillsatsaemnen for betong
FI69854C (fi) * 1984-04-02 1986-05-26 Enso Gutzeit Oy Foerfarande foer foervaratagning av loesliga kolhydrater i trae
DE19649756B4 (de) 1996-04-18 2005-05-25 Bayer Chemicals Ag Verfahren zur Herstellung von Brikettier- und Preßgranulaten aus Rußpigmenten und deren Verwendung
NO974058L (no) * 1996-09-12 1998-03-13 Westvaco Corp Fargestoff og framgangsmåte for framstilling av samme
US5853476A (en) * 1997-08-11 1998-12-29 Elementis Pigments, Inc. Process for coloring concrete using compacted inorganic granules
US7691982B2 (en) * 2004-09-24 2010-04-06 Nippon Shokubai Co., Ltd. Dispersant using kraft lignin and novel lignin derivative
DE102008059482A1 (de) * 2008-11-28 2010-06-10 Rütgers Chemicals GmbH Sinterfähiges Halbkokspulver mit hoher Schüttdichte
BR112012014895A2 (pt) * 2009-12-16 2015-09-15 Domsjö Fabriker Ab lignosulfonato de um determinada qualidade e método de preparação de lignosulfonato de determinada qualidade
US8956460B2 (en) * 2010-05-07 2015-02-17 Abengoa Bioenergy New Technologies, Llc Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof
WO2012176074A1 (en) 2011-06-21 2012-12-27 Council Of Scientific & Industrial Research A process for joining of tubes of (bi,pb) -2223 oxide high temperature superconductors using modified superconducting paste
FI127816B (fi) 2012-06-06 2019-03-15 Upm Kymmene Corp Menetelmä ligniinin fraktioimiseksi
CN114589787B (zh) * 2022-04-21 2024-03-29 厦门大学 一种植物原料分拆改性的微纳米材料及无机纤维增强混凝土强度韧性的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180787A (en) * 1959-05-20 1965-04-27 American Can Co Process for making high flexural strength paper
US3168511A (en) * 1960-03-31 1965-02-02 Georgia Pacific Corp Sulfonated lignin-containing process and product
US3671428A (en) * 1970-02-20 1972-06-20 Georgia Pacific Corp Lignin derivative
FI45979C (fi) * 1970-08-14 1972-11-10 Keskuslaboratorio Menetelmä lignosulfonihappojen fraktioimiseksi
US4069217A (en) * 1976-03-29 1978-01-17 American Can Company Solubilized lignosulfonate derivatives
ZA773044B (en) * 1976-06-02 1978-04-26 Australian Paper Manufacturers Improvements in pulping processes
US4181652A (en) * 1976-06-18 1980-01-01 American Can Company Ozonated lignosulfonates
CA1097463A (en) * 1976-12-13 1981-03-17 Naphtali N. Vanderhoek Pulping processes
US4219471A (en) * 1978-02-09 1980-08-26 American Can Company Lignosulfonate derivatives
US4248663A (en) * 1978-07-05 1981-02-03 Pulp And Paper Research Institute Of Canada Pulping with an alkaline liquor containing a cyclic keto compound and an amino compound
US4250088A (en) * 1979-08-20 1981-02-10 American Can Company Demethylated lignin and process

Also Published As

Publication number Publication date
FI62114B (fi) 1982-07-30
CA1141620A (en) 1983-02-22
NO803285L (no) 1981-05-06
SE442998B (sv) 1986-02-10
BR8007177A (pt) 1981-05-12
FI62114C (fi) 1982-11-10
SE8007783L (sv) 1981-05-06
US4450106A (en) 1984-05-22
NO153219C (no) 1986-02-12
NO153219B (no) 1985-10-28

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY SCANMIX AB