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BR8207177A - Composicao viscosificante,processo de ativacao de hidroxietil celulose e processo de aumento da viscosidade de solucao aquosa - Google Patents

Composicao viscosificante,processo de ativacao de hidroxietil celulose e processo de aumento da viscosidade de solucao aquosa

Info

Publication number
BR8207177A
BR8207177A BR8207177A BR8207177A BR8207177A BR 8207177 A BR8207177 A BR 8207177A BR 8207177 A BR8207177 A BR 8207177A BR 8207177 A BR8207177 A BR 8207177A BR 8207177 A BR8207177 A BR 8207177A
Authority
BR
Brazil
Prior art keywords
hydroxythyl
water solution
solution viscosity
viscosity increase
viscosifying composition
Prior art date
Application number
BR8207177A
Other languages
English (en)
Inventor
Lonnie Daniel Hoover
Original Assignee
Nl Industries 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 Nl Industries Inc filed Critical Nl Industries Inc
Publication of BR8207177A publication Critical patent/BR8207177A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • 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
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
BR8207177A 1981-12-14 1982-12-10 Composicao viscosificante,processo de ativacao de hidroxietil celulose e processo de aumento da viscosidade de solucao aquosa BR8207177A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33024381A 1981-12-14 1981-12-14

Publications (1)

Publication Number Publication Date
BR8207177A true BR8207177A (pt) 1983-10-11

Family

ID=23288907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207177A BR8207177A (pt) 1981-12-14 1982-12-10 Composicao viscosificante,processo de ativacao de hidroxietil celulose e processo de aumento da viscosidade de solucao aquosa

Country Status (8)

Country Link
AU (1) AU550829B2 (pt)
BR (1) BR8207177A (pt)
CA (1) CA1189302A (pt)
DE (1) DE3246279A1 (pt)
FR (1) FR2518109B1 (pt)
GB (1) GB2112410B (pt)
NL (1) NL8203911A (pt)
NO (1) NO823510L (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576475B2 (en) * 1982-09-27 1988-09-01 Halliburton Company Method and composition for fracturing subterranean formations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330414A (en) * 1980-02-08 1982-05-18 Nl Industries, Inc. Dispersible hydrophilic polymer compositions
US4392964A (en) * 1980-05-05 1983-07-12 Nl Industries, Inc. Compositions and method for thickening aqueous brines
US4427556A (en) * 1980-10-14 1984-01-24 Nl Industries, Inc. Dispersible hydrophilic polymer compositions

Also Published As

Publication number Publication date
DE3246279A1 (de) 1983-06-23
FR2518109A1 (fr) 1983-06-17
NL8203911A (nl) 1983-07-01
AU8882282A (en) 1983-06-23
CA1189302A (en) 1985-06-25
AU550829B2 (en) 1986-04-10
GB2112410B (en) 1985-06-26
FR2518109B1 (fr) 1987-05-07
GB2112410A (en) 1983-07-20
NO823510L (no) 1983-06-15

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