GB8606929D0 - Surfactants - Google Patents

Surfactants

Info

Publication number
GB8606929D0
GB8606929D0 GB868606929A GB8606929A GB8606929D0 GB 8606929 D0 GB8606929 D0 GB 8606929D0 GB 868606929 A GB868606929 A GB 868606929A GB 8606929 A GB8606929 A GB 8606929A GB 8606929 D0 GB8606929 D0 GB 8606929D0
Authority
GB
United Kingdom
Prior art keywords
surfactants
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB868606929A
Other versions
GB2172898A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rogen N E
Original Assignee
Rogen N E
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 Rogen N E filed Critical Rogen N E
Publication of GB8606929D0 publication Critical patent/GB8606929D0/en
Publication of GB2172898A publication Critical patent/GB2172898A/en
Withdrawn legal-status Critical Current

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
    • C09K8/905—Biopolymers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/07—Bacillus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/38—Pseudomonas
    • C12R2001/385—Pseudomonas aeruginosa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
GB08606929A 1985-03-29 1986-03-20 Surfactants and their use Withdrawn GB2172898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858508233A GB8508233D0 (en) 1985-03-29 1985-03-29 Surfactants

Publications (2)

Publication Number Publication Date
GB8606929D0 true GB8606929D0 (en) 1986-04-23
GB2172898A GB2172898A (en) 1986-10-01

Family

ID=10576885

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858508233A Pending GB8508233D0 (en) 1985-03-29 1985-03-29 Surfactants
GB08606929A Withdrawn GB2172898A (en) 1985-03-29 1986-03-20 Surfactants and their use

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858508233A Pending GB8508233D0 (en) 1985-03-29 1985-03-29 Surfactants

Country Status (1)

Country Link
GB (2) GB8508233D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037758A (en) * 1989-01-11 1991-08-06 Her Majesty The Queen In Right Of Canada, As Represented By The National Research Council Of Canada Enhanced production of biosurfactant through the use of a mutated B subtilis strain
DE4307270C1 (en) * 1993-03-04 1994-05-11 Auf Analytik Umwelttech Forsch Mixts. of surface active cpds. - useful as foaming agents, cleaning agents, emulsifiers and wetting agents
DE4438765C1 (en) * 1994-10-29 1997-02-13 Rose & Olias Maschinenhandel U Process and device for producing surfactants from sewage sludge
CA2640437A1 (en) * 2006-01-31 2007-08-09 Envirofuels, Llc The use of phosphorous and nitrogen containing formulations in secondary oil recovery operations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997398A (en) * 1972-08-31 1976-12-14 Canadian Patents And Development Limited Emulsifying agents of microbiological origin
CA1149302A (en) * 1979-02-22 1983-07-05 David L. Gutnick Emulsans
DE2911016C2 (en) * 1979-03-21 1983-04-14 Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig Process for removing residual amounts of oils or petroleum hydrocarbons from sea surfaces

Also Published As

Publication number Publication date
GB2172898A (en) 1986-10-01
GB8508233D0 (en) 1985-05-09

Similar Documents

Publication Publication Date Title
GB8522413D0 (en) Surfactants
BG47969A1 (en) Cryoultrasonic skalpel
GB8407300D0 (en) Surfactants
DE3664088D1 (en) Soil-tilling implement
GB8611955D0 (en) Volume-batching implement
GB8506691D0 (en) Surfactants
GB8528022D0 (en) Surfactants
GB8623207D0 (en) Soil-tilling implement
AR242568A1 (en) Methylenedioxyphenanthrene
GB8508233D0 (en) Surfactants
ZA863645B (en) Yield-promoting agents
GB8525013D0 (en) Antidiarrhoel agents
CA54075S (en) Footbag
CA54278S (en) Footbag
CA54277S (en) Footbag
CA54057S (en) Mini-kiosk
GB8407301D0 (en) Surfactants
IE850585L (en) Benzisothiazoles-fungicidal agents
ZA869005B (en) Landboukundige implement
GB8511931D0 (en) Protein-& carbohydrate-materials
BG39630A1 (en) Video- compressor
AU92669S (en) Belthanger
BG40551A1 (en) Accelerator- plasticizer
BG40762A1 (en) Hydrotransmission
BG40775A1 (en) Batometer

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)