AU8534482A - Polysiloxane composition comprising polyoxypropylene - Google Patents

Polysiloxane composition comprising polyoxypropylene

Info

Publication number
AU8534482A
AU8534482A AU85344/82A AU8534482A AU8534482A AU 8534482 A AU8534482 A AU 8534482A AU 85344/82 A AU85344/82 A AU 85344/82A AU 8534482 A AU8534482 A AU 8534482A AU 8534482 A AU8534482 A AU 8534482A
Authority
AU
Australia
Prior art keywords
polyoxypropylene
polysiloxane composition
polysiloxane
composition
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.)
Abandoned
Application number
AU85344/82A
Inventor
Rubens Cury Gossn
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of AU8534482A publication Critical patent/AU8534482A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Polymers & Plastics (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
AU85344/82A 1981-06-26 1982-06-25 Polysiloxane composition comprising polyoxypropylene Abandoned AU8534482A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR8104047A BR8104047A (en) 1981-06-26 1981-06-26 COMPOSITION TO BE USED TO AVOID OR RESTRICT UNDESIRABLE SPARKLING AND PROCESS TO OBTAIN ALCOHOL FROM CANADE-SUGAR APPLYING THE SAME
BR8104047 1981-06-26

Publications (1)

Publication Number Publication Date
AU8534482A true AU8534482A (en) 1983-01-06

Family

ID=4028331

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85344/82A Abandoned AU8534482A (en) 1981-06-26 1982-06-25 Polysiloxane composition comprising polyoxypropylene

Country Status (5)

Country Link
JP (1) JPS585184A (en)
AU (1) AU8534482A (en)
BR (1) BR8104047A (en)
FR (1) FR2508471A1 (en)
SE (1) SE8203094L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574138B2 (en) * 1984-03-14 1988-06-30 Imperial Chemical Industries Plc Polyol composition with mould release agent

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931397A (en) * 1985-09-24 1990-06-05 Miles Inc. Method for removing antifoaming agents during processing of microbial fermentations
US6083998A (en) * 1998-04-24 2000-07-04 Betzdearborn Inc. Defoamer and methods of use thereof
DE19850822B4 (en) * 1998-11-04 2005-06-09 Wacker-Chemie Gmbh Method for controlling foam formation during handling and fermentation of fermentable organic material for biogas production
GB0324673D0 (en) * 2003-10-23 2003-11-26 Dow Corning Process for controlling foam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050289B (en) * 1959-02-12 Schill &. Seilacher, Hamburg Antifoam agents
BE626473A (en) * 1961-12-30
DE1444442A1 (en) * 1963-04-20 1968-12-12 Huels Chemische Werke Ag Defoamer for aqueous systems, preferably hydraulic fluids based on silicone polymers and polypropylene glycol
US3784479A (en) * 1972-05-15 1974-01-08 Dow Corning Foam control composition
US4028515A (en) * 1975-09-15 1977-06-07 Illinois Tool Works Inc. Spring contact switch for dual in line multiple switch assembly having momentary actuated lighted indicators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574138B2 (en) * 1984-03-14 1988-06-30 Imperial Chemical Industries Plc Polyol composition with mould release agent

Also Published As

Publication number Publication date
SE8203094L (en) 1982-12-27
JPS585184A (en) 1983-01-12
JPH0476675B2 (en) 1992-12-04
FR2508471A1 (en) 1982-12-31
BR8104047A (en) 1983-02-01

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