NO165637C - Fremgangsmaate for fremstilling av etoksylert lignitt. - Google Patents

Fremgangsmaate for fremstilling av etoksylert lignitt.

Info

Publication number
NO165637C
NO165637C NO845245A NO845245A NO165637C NO 165637 C NO165637 C NO 165637C NO 845245 A NO845245 A NO 845245A NO 845245 A NO845245 A NO 845245A NO 165637 C NO165637 C NO 165637C
Authority
NO
Norway
Prior art keywords
liginite
ethoxyled
procedure
preparation
ethoxyled liginite
Prior art date
Application number
NO845245A
Other languages
English (en)
Norwegian (no)
Other versions
NO165637B (no
NO845245L (no
Inventor
Kenneth W Pober
Original Assignee
Baroid Technology Inc
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 Baroid Technology Inc filed Critical Baroid Technology Inc
Publication of NO845245L publication Critical patent/NO845245L/no
Publication of NO165637B publication Critical patent/NO165637B/no
Publication of NO165637C publication Critical patent/NO165637C/no

Links

Classifications

    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NO845245A 1984-04-12 1984-12-27 Fremgangsmaate for fremstilling av etoksylert lignitt. NO165637C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/599,449 US4578456A (en) 1984-04-12 1984-04-12 Ethoxylated lignite composition and method of preparing

Publications (3)

Publication Number Publication Date
NO845245L NO845245L (no) 1985-10-14
NO165637B NO165637B (no) 1990-12-03
NO165637C true NO165637C (no) 1991-03-13

Family

ID=24399661

Family Applications (1)

Application Number Title Priority Date Filing Date
NO845245A NO165637C (no) 1984-04-12 1984-12-27 Fremgangsmaate for fremstilling av etoksylert lignitt.

Country Status (8)

Country Link
US (1) US4578456A (nl)
AU (1) AU574416B2 (nl)
BR (1) BR8500310A (nl)
CA (1) CA1236118A (nl)
DE (1) DE3505126A1 (nl)
GB (1) GB2157311B (nl)
NL (1) NL8403809A (nl)
NO (1) NO165637C (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112363A (en) * 1987-05-26 1992-05-12 Eniricerche S.P.A. Fluidizing and dispersing additives for coal-water dispersions
IT1205682B (it) * 1987-05-26 1989-03-31 Eniricerche Spa Additivi fluidificanti e disperdenti per dispersioni carbone acqua
US5527265A (en) * 1994-08-16 1996-06-18 Mckeel; William H. Orthopedic airflow cast pad and method
DE102010008393A1 (de) * 2010-02-10 2011-10-06 Technische Universität Dresden Substrat zur Bodenverbesserung mit Wasser speichernder Eigenschaft, Verfahren zur Herstellung und dessen Verwendung
CA2913745C (en) * 2013-07-31 2019-01-15 Halliburton Energy Services, Inc. Wellbore servicing compositions and methods of making and using same
WO2015016887A1 (en) * 2013-07-31 2015-02-05 Halliburton Energy Services, Inc. Alkoxylated humus material compositions and methods of making same
CA2912051C (en) 2013-07-31 2018-01-02 Halliburton Energy Services, Inc. Bitumen in water emulsions and methods of making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149085A (en) * 1958-10-20 1964-09-15 West Virginia Pulp & Paper Co Method of making synthetic resin from lignin and an epoxide and resulting product
US4116811A (en) * 1977-02-04 1978-09-26 Schaefer Hans Georg Method of separating active hydrogen compounds from heterogeneous mixtures also containing compounds which do not contain active hydrogens

Also Published As

Publication number Publication date
GB2157311B (en) 1988-01-20
US4578456A (en) 1986-03-25
BR8500310A (pt) 1985-12-03
AU3725185A (en) 1985-10-17
GB8429786D0 (en) 1985-01-03
CA1236118A (en) 1988-05-03
NO165637B (no) 1990-12-03
NL8403809A (nl) 1985-11-01
DE3505126A1 (de) 1985-10-24
GB2157311A (en) 1985-10-23
NO845245L (no) 1985-10-14
AU574416B2 (en) 1988-07-07

Similar Documents

Publication Publication Date Title
NO874764L (no) Fremgangsmaate for fremstilling av 2-aminopurinderivater.
FI852516A0 (fi) Anordning foer dosering av tillvaext befraemjande aemnen.
NO167515C (no) Fremgangsmaate for fremstilling av basissmoereoljer.
NO874467D0 (no) Fremgangsmaate for fremstilling av 3-pyrrolidinoler.
NO855067L (no) Fremgangsmaate for fremstilling av n-formyl-alfa-aspartyl-fenylalanin.
NO853066L (no) Fremgansmaate til fremstilling av 3-karbonyl-1-aminoalkyl-1h-indoler.
NO851920L (no) Fremgangsmaate for fremstilling av imidazo-rifamycin-derivater.
NO165405C (no) Fremgangsmaate for fremstilling av tixotrope vaskemidler.
NO165637C (no) Fremgangsmaate for fremstilling av etoksylert lignitt.
NO873400L (no) Fremgangsmaate for fremstilling av sulfidfri alkalivaeske.
NO872690D0 (no) Fremgangsmaate for fremstilling av mercaptoacylprolin.
NO870828D0 (no) Fremgangsmaate for fremstilling av biskarbamater.
NO161353C (no) Fremgangsmaate for fremstilling av pastiller.
NO863769D0 (no) Fremgangsmaate for fremstilling av 4-hydroksy-2-oksopyrrolin-1-yl-acetamid.
NO864087L (no) Fremgangsmaate for fremstilling av aroylthiazoloner.
NO166709C (no) Fremgangsmaate for fremstilling av akrylamider.
NO161911C (no) Fremgangsmaate for fremstilling av sulfonater.
NO880345L (no) Fremgangsmaate for fremstilling av alkyl-tert-butyletere.
NO851319L (no) Fremgangsmaate for fremstilling av eburnanderivater.
NO821874L (no) Fremgangsmaate for fremstilling av fenoletere.
NO903304D0 (no) Fremgangsmaate for fremstilling av 3-karbonyl-1-aminoalkyl-1h-indoler.
NO903305D0 (no) Fremgangsmaate for fremstilling av 3-karbonyl-1-aminoalkyl-1h-indoler.
NO903306D0 (no) Fremgangsmaate for fremstilling av 3-karbonyl-1-aminoalkyl-1h-indoler.
ES547820A0 (es) Procedimiento de preparacion de nuevos derivados nucleosidos.
NO875253D0 (no) Fremgangsmaate for fremstilling av methyl-4-oxo-5-tetradecynoat.