DK272186A - Fremgangsmaade til tvaerbinding af polygalactomannaner - Google Patents

Fremgangsmaade til tvaerbinding af polygalactomannaner Download PDF

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Publication number
DK272186A
DK272186A DK272186A DK272186A DK272186A DK 272186 A DK272186 A DK 272186A DK 272186 A DK272186 A DK 272186A DK 272186 A DK272186 A DK 272186A DK 272186 A DK272186 A DK 272186A
Authority
DK
Denmark
Prior art keywords
polygalactomannanes
bonding
procedure
cross
bonding polygalactomannanes
Prior art date
Application number
DK272186A
Other languages
English (en)
Other versions
DK272186D0 (da
Inventor
Michael E Morgan
Original Assignee
Hi Tek Polymers 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
Priority claimed from US06/743,246 external-priority patent/US4605736A/en
Priority claimed from US06/830,823 external-priority patent/US4677201A/en
Application filed by Hi Tek Polymers Inc filed Critical Hi Tek Polymers Inc
Publication of DK272186D0 publication Critical patent/DK272186D0/da
Publication of DK272186A publication Critical patent/DK272186A/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/001Fillers, gelling and thickening agents (e.g. fibres), absorbents for nitroglycerine
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/003Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/66Compositions based on water or polar solvents
    • C09K8/68Compositions based on water or polar solvents containing organic compounds
    • C09K8/685Compositions based on water or polar solvents containing organic compounds containing cross-linking agents

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK272186A 1985-06-11 1986-06-10 Fremgangsmaade til tvaerbinding af polygalactomannaner DK272186A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/743,246 US4605736A (en) 1985-06-11 1985-06-11 Titanium-glycol useful, as crosslinking agents, for polygalactomannans
US06/830,823 US4677201A (en) 1986-02-19 1986-02-19 Titanium-glycol useful as crosslinking agents for polygalactomannans

Publications (2)

Publication Number Publication Date
DK272186D0 DK272186D0 (da) 1986-06-10
DK272186A true DK272186A (da) 1986-12-12

Family

ID=27114122

Family Applications (1)

Application Number Title Priority Date Filing Date
DK272186A DK272186A (da) 1985-06-11 1986-06-10 Fremgangsmaade til tvaerbinding af polygalactomannaner

Country Status (4)

Country Link
EP (1) EP0205335A3 (da)
CA (1) CA1262896A (da)
DK (1) DK272186A (da)
NO (1) NO862320L (da)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840520A (en) * 1972-05-19 1974-10-08 Gen Mills Chem Inc Cross-linking agent for cyanoethyl ethers of galactomannan
US4369124A (en) * 1979-09-14 1983-01-18 Halliburton Company High viscosity complexed aqueous gels and methods and additives for forming such gels
AU576475B2 (en) * 1982-09-27 1988-09-01 Halliburton Company Method and composition for fracturing subterranean formations
AU562168B2 (en) * 1983-10-11 1987-05-28 E.I. Du Pont De Nemours And Company Organic titanium compositions for use in oil and gas wells

Also Published As

Publication number Publication date
CA1262896A (en) 1989-11-14
NO862320L (no) 1986-12-12
NO862320D0 (no) 1986-06-10
EP0205335A2 (en) 1986-12-17
DK272186D0 (da) 1986-06-10
EP0205335A3 (en) 1987-05-06

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AHB Application shelved due to non-payment