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NO149809C - Preparat for bruk som retarderingsmiddel i cement - Google Patents

Preparat for bruk som retarderingsmiddel i cement

Info

Publication number
NO149809C
NO149809C NO78783472A NO783472A NO149809C NO 149809 C NO149809 C NO 149809C NO 78783472 A NO78783472 A NO 78783472A NO 783472 A NO783472 A NO 783472A NO 149809 C NO149809 C NO 149809C
Authority
NO
Norway
Prior art keywords
preparation
retarding agent
cement retarding
cement
agent
Prior art date
Application number
NO78783472A
Other languages
English (en)
Other versions
NO149809B (no
NO783472L (no
Inventor
William John Detroit
Original Assignee
American Can Co
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 American Can Co filed Critical American Can Co
Publication of NO783472L publication Critical patent/NO783472L/no
Publication of NO149809B publication Critical patent/NO149809B/no
Publication of NO149809C publication Critical patent/NO149809C/no

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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/203—Wood derivatives, e.g. lignosulfonate, tannin, tall oil, sulfite liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Structural Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
NO78783472A 1978-02-09 1978-10-13 Preparat for bruk som retarderingsmiddel i cement NO149809C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/876,327 US4219471A (en) 1978-02-09 1978-02-09 Lignosulfonate derivatives

Publications (3)

Publication Number Publication Date
NO783472L NO783472L (no) 1979-08-07
NO149809B NO149809B (no) 1984-03-19
NO149809C true NO149809C (no) 1984-06-27

Family

ID=25367453

Family Applications (2)

Application Number Title Priority Date Filing Date
NO78783472A NO149809C (no) 1978-02-09 1978-10-13 Preparat for bruk som retarderingsmiddel i cement
NO82823335A NO151360C (no) 1978-02-09 1982-10-04 Sementblanding inneholdende et retarderingsmiddel paa basis av lignosulfonat eller et alkalimetallsaltderivat derav

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO82823335A NO151360C (no) 1978-02-09 1982-10-04 Sementblanding inneholdende et retarderingsmiddel paa basis av lignosulfonat eller et alkalimetallsaltderivat derav

Country Status (5)

Country Link
US (1) US4219471A (no)
CA (1) CA1115693A (no)
FI (1) FI63432C (no)
NO (2) NO149809C (no)
SE (2) SE435171B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384997A (en) * 1978-09-29 1983-05-24 Reed Lignin, Inc. Lignosulfonated derivatives for use in enhanced oil recovery
JPS5556051A (en) * 1978-10-16 1980-04-24 Sanyo Kokusaku Pulp Co Slump decrease preventing agent for mortar concrete and workability improvement thereby
FI62114C (fi) * 1979-11-05 1982-11-10 Flowcon Oy Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande
CA1245784A (en) * 1985-05-09 1988-11-29 Shui-Tung Chiu Phenolic compound-modified spent sulfite liquor and process for preparing same
US4728727A (en) * 1987-01-28 1988-03-01 Itt Corporation Modified lignosulfonate drilling fluid dispersants and process for the preparation thereof
US5290357A (en) * 1992-12-22 1994-03-01 Halliburton Company Acetone/formaldehyde/cyanide resins
US5370181A (en) * 1993-08-13 1994-12-06 Shell Oil Company Anti gas-migration cementing
WO2011065832A2 (en) 2009-11-27 2011-06-03 Ceradis B.V. Improved formulations of phosphites
EP2836073B1 (en) 2012-03-05 2024-10-30 Ceradis B.V. Polyelectrolyte complexes for biocide enhancement
US20160213051A1 (en) 2013-09-04 2016-07-28 Ceradis B.V. Processed edible product comprising a polyelectrolyte complex and an antimicrobial compound
WO2015034357A1 (en) 2013-09-04 2015-03-12 Ceradis B.V. Paint composition comprising a polyelectrolyte complex
EP3041913A2 (en) 2013-09-04 2016-07-13 Ceradis B.V. A new antifungal composition for treatment of soil
TW202234998A (zh) 2020-12-02 2022-09-16 以色列商亞達瑪馬克天辛有限公司 銅基殺菌劑組成物
WO2023233378A1 (en) 2022-06-02 2023-12-07 Adama Makhteshim Ltd. Azole fungicide composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578651A (en) * 1968-05-06 1971-05-11 Georgia Pacific Corp Acylated lignosulfonates
US3841887A (en) * 1972-07-27 1974-10-15 Westvaco Corp Dyestuff compositions containing lignin surfactants carboxy substituted
US4047567A (en) * 1976-02-02 1977-09-13 Halliburton Company Oil well cementing process

Also Published As

Publication number Publication date
SE7810338L (sv) 1979-08-10
NO149809B (no) 1984-03-19
FI63432C (fi) 1983-06-10
FI63432B (fi) 1983-02-28
NO151360C (no) 1985-03-27
FI783483A (fi) 1979-08-10
NO783472L (no) 1979-08-07
US4219471A (en) 1980-08-26
NO151360B (no) 1984-12-17
CA1115693A (en) 1982-01-05
SE451837B (sv) 1987-11-02
SE8401408D0 (sv) 1984-03-14
SE435171B (sv) 1984-09-10
NO823335L (no) 1979-08-07

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