PT924221E - Novo lipopolissacárido tensioactivo - Google Patents

Novo lipopolissacárido tensioactivo Download PDF

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Publication number
PT924221E
PT924221E PT98123614T PT98123614T PT924221E PT 924221 E PT924221 E PT 924221E PT 98123614 T PT98123614 T PT 98123614T PT 98123614 T PT98123614 T PT 98123614T PT 924221 E PT924221 E PT 924221E
Authority
PT
Portugal
Prior art keywords
biosurfactant
new
lipopolysaccharide
water
lipopolysaccaride
Prior art date
Application number
PT98123614T
Other languages
English (en)
Inventor
Giulio Prosperi
Marcello Camilli
Francesco Crescenzi
Eugenio Fascetti
Filippo Porcelli
Pasquale Sacceddu
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of PT924221E publication Critical patent/PT924221E/pt

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Classifications

    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/914—The agent contains organic compound containing nitrogen, except if present solely as NH4+
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/914—The agent contains organic compound containing nitrogen, except if present solely as NH4+
    • Y10S516/915—The compound contains -C[=O]NHH where substitution may be made for the hydrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/917—The agent contains organic compound containing oxygen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/917—The agent contains organic compound containing oxygen
    • Y10S516/918—The compound contains carboxylic acid ester group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
PT98123614T 1997-12-19 1998-12-10 Novo lipopolissacárido tensioactivo PT924221E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002809A IT1296987B1 (it) 1997-12-19 1997-12-19 Biosurfattante lipopolisaccaridico

Publications (1)

Publication Number Publication Date
PT924221E true PT924221E (pt) 2009-05-21

Family

ID=11378399

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98123614T PT924221E (pt) 1997-12-19 1998-12-10 Novo lipopolissacárido tensioactivo

Country Status (9)

Country Link
US (1) US6063602A (pt)
EP (1) EP0924221B1 (pt)
JP (1) JPH11269203A (pt)
AT (1) ATE423142T1 (pt)
CA (1) CA2255157C (pt)
DE (1) DE69840562D1 (pt)
ES (1) ES2323025T3 (pt)
IT (1) IT1296987B1 (pt)
PT (1) PT924221E (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512014B2 (en) * 2000-12-13 2003-01-28 Ramot University Authority For Applied Research And Industrial Development Limited Compositions containing bioemulsifiers and a method for their preparation
ITMI20011496A1 (it) * 2001-07-13 2003-01-13 Enitecnologie Spa Composizioni bifasiche disperdenti per prodotti oleosi
PL373486A1 (en) 2002-05-23 2005-09-05 Unilever N.V. Article and process for cleaning fabrics
DE102007028030A1 (de) * 2007-06-14 2008-12-24 Universität Karlsruhe (Th) Biotenside und deren Herstellung
KR100866526B1 (ko) * 2007-09-14 2008-11-03 전남대학교산학협력단 차량 폐유 또는 선박 누출유 분해를 위한 조성물 및 방법
US20100291630A1 (en) * 2007-10-18 2010-11-18 Andrew Richard Cox Method for producing a foaming agent
US20100112139A1 (en) * 2008-03-28 2010-05-06 Conopco, Inc., D/B/A Unilever Foaming Agents Comprising Hydrophobin
JP2012505645A (ja) * 2008-10-16 2012-03-08 ユニリーバー・ナームローゼ・ベンノートシヤープ 消泡剤を含むハイドロフォビン溶液
EP2358743B1 (en) 2008-12-16 2012-10-10 Unilever PLC Method for extracting hydrophobin from a solution
CA2704702C (en) * 2009-06-02 2018-06-12 Unilever Plc Aerated baked products
US20110151100A1 (en) * 2009-12-19 2011-06-23 Satyanarayana Ganti Green Process for Production of Biosurfactants or Biopolymers through Waste Oil Utilization
CN107955721A (zh) 2010-07-22 2018-04-24 荷兰联合利华有限公司 用于提高清洁的鼠李糖脂和酶的组合物
US20120252066A1 (en) * 2011-03-29 2012-10-04 Heng Meng H Methods of foam control
JP6539400B1 (ja) * 2018-10-24 2019-07-03 株式会社アンチエイジング・プロ Ｌｐｓ高含有組成物の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941692A (en) * 1973-04-03 1976-03-02 David Gutnick Cleaning of cargo compartments
CA1149302A (en) * 1979-02-22 1983-07-05 David L. Gutnick Emulsans
US4395354A (en) * 1979-02-22 1983-07-26 Petroleum Fermentations N.V. αEmulsans
US4883757A (en) * 1984-11-30 1989-11-28 Petroleum Fermentations N.V. Bioemulsifier production by Acinetobacter calcoaceticus strains
DD240389A1 (de) * 1985-08-19 1986-10-29 Akad Wissenschaften Ddr Verfahren zur produktion von biomulgatoren
JP2911544B2 (ja) * 1989-06-05 1999-06-23 ライオン株式会社 新規アシネトバクター・カルコアセティカス及び新規バイオサーファクタント

Also Published As

Publication number Publication date
ITMI972809A1 (it) 1999-06-19
CA2255157C (en) 2010-03-30
IT1296987B1 (it) 1999-08-03
EP0924221A2 (en) 1999-06-23
CA2255157A1 (en) 1999-06-19
ES2323025T3 (es) 2009-07-03
DE69840562D1 (de) 2009-04-02
ATE423142T1 (de) 2009-03-15
JPH11269203A (ja) 1999-10-05
EP0924221B1 (en) 2009-02-18
EP0924221A3 (en) 2000-12-06
US6063602A (en) 2000-05-16

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