Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Ammonium phosphatide


  
  Palsgaard 4445   (Site not responding. Last check: 2007-11-02)
Ammonium Phosphatide is an emulsifier based on rape seed oil, which is chemically reacted with phosphoric pentoxide and then neutralised with ammonia.
In all EU member states, Ammonium Phosphatide may be added at a dosage of up to 1.0%, and should be labelled under the number E442.
Ammonium Phosphatide is very heat stable and tolerates temperatures up to 80ºC for a relatively long period of time without any negative organoleptic effect or loss in functionality.
www.palsgaard.com /Pages/Product_areas/Palsgaard4445.htm   (655 words)

  
 Explosive compositions based on time-stable colloidal dispersions - Patent 4357184
A water-in-oil microemulsion explosive composition as claimed in claim 1 wherein from 0.05% to 5.0% by weight of a phosphatide emulsion stabilizer is admixed with the polymeric emulsifier and the conventional water-in-oil emulsifier.
The preferred inorganic oxygen-supplying salt suitable for use in the water-in-oil microemulsion composition is ammonium nitrate; however a portion of the ammonium nitrate may be replaced by other oxygen-supplying salts such as alkali or alkaline earth metal nitrates, chlorates, perchlorates or mixtures thereof.
To demonstrate the effectiveness of the disclosed blends of polymeric and conventional emulsifiers, with and without an optional phosphatide emulsion stabilizer, in producing the desired microemulsion, a series of compositions were prepared by adding various admixtures of one polymeric emulsifier and several different conventional emulsifiers to similar formulations.
www.freepatentsonline.com /4357184.html   (6901 words)

  
 Phosphorus, nitrogen and sulfo-containing additives - Patent 4026812
Metal or ammonium salts of the above phosphorus acids can be prepared quite conveniently by neutralization techniques well known to those of skill in the art, such as treating the particular acid with a metal oxide, metal or ammonium hydroxide.
Similarly, the tetramethyl ammonium salt can be prepared by reaction of the same acid with tetramethyl ammonium hydroxide.
A particularly useful phosphatide is soybean lecithin which is described in detail in "Encyclopedia of Chemical Technology", Kirk Othmer, Vol.
www.freepatentsonline.com /4026812.html   (6316 words)

  
 Patent 6,562,873
Generally, the alginates can be any of the water-soluble alginates including the alkali metal alginates, such as sodium, potassium, lithium, rubidium and cesium salts of alginic acid, as well as the ammonium salt, and the soluble alginates of an organic base such as mono-, di-, or tri-ethanolamine alginates, aniline alginates, and the like.
For nasal and ophthalmic compositions, preferred preservatives include quaternary ammonium compounds, in particular the mixture of alkyl benzyl dimethyl ammonium compounds and the like known generically as "benzalkonium chloride." For compositions to be administered by inhalation, however, the preferred preservative is chlorbutol and the like.
Suitable emulsifying agents may be naturally-occurring gums, for example, gum acacia or gun tragacanth, naturally-occurring phosphatides, for example, soya bean lecithin, and esters or partial esters derived from fatty acids and hexitol anhydrides, for example, sorbitan mono-oleate, and condensation products of the said partial esters with ethylene oxide, for example, polyoxyethylene sorbitan mono-oleate.
www.pharmcast.com /Patents/Yr2003/May2003/051303/6562873_Solubility051303.htm   (3967 words)

  
 Food Processing Technology - Troubleshooting Emulsifiers for Ice Cream Coatings
Ammonium phosphatide (E 442) - is a well known alternative to soya lecithin, and is widely used by the chocolate industry.
Being a non-soya based emulsifier, the ammonium phosphatide - PALSGAARD® 4448, has a non-GMO status and is not considered to be an allergen.
Ammonium phosphatide or citric acid esters of mono- diglycerides can fully replace the soya lecithin if a non-GMO or non-allergen status of the emulsifier system is required.
www.foodprocessing-technology.com /contractors/ingredients/palsgaard/press7.html   (1938 words)

  
 AGBIOS :: HOME ::
Protein: Protein and other organic nitrogen in the sample were converted to ammonium sulfate by digesting the sample with sulfuric acid containing a potassium sulfate/titanium dioxide/cupric sulfate catalyst mixture.
Lecithin, which is a phosphatide removed from crude soybean oil, is used as a natural emulsifier, lubricant, and stabilizing agent (Waggle & Kolar, 1979).
The relative abundance of each of these phosphatide components was comparable between crude lecithin fractions prepared from GTS 40-3-3 soybean oil and control non-transgenic soybean oil (Fig.
www.agbios.com /cstudies.php?book=FSA&ev=GTS&chapter=Nutrition   (3902 words)

  
 Antiviral phosphonate analogs patent invention   (Site not responding. Last check: 2007-11-02)
Physiologically acceptable salts of an hydrogen atom or an amino group include salts of organic carboxylic acids such as acetic, benzoic, lactic, fumaric, tartaric, maleic, malonic, malic, isethionic, lactobionic and succinic acids; organic sulfonic acids, such as methanesulfonic, ethanesulfonic, benzenesulfonic and p-toluenesulfonic acids; and inorganic acids, such as hydrochloric, sulfuric, phosphoric and sulfamic acids.
The oily phase may be a vegetable oil, such as olive oil or arachis oil, a mineral oil, such as liquid paraffin, or a mixture of these.
Suitable emulsifying agents include naturally-occurring gums, such as gum acacia and gum tragacanth, naturally occurring phosphatides, such as soybean lecithin, esters or partial esters derived from fatty acids and hexitol anhydrides, such as sorbitan monooleate, and condensation products of these partial esters with ethylene oxide, such as polyoxyethylene sorbitan monooleate.
www.freshpatents.com /Antiviral-phosphonate-analogs-dt20051006ptan20050222180.php?type=description   (10319 words)

  
 Nutrition Horizon: Nutrition, Ingredients and Foods Online - Ingredient Application
As an added benefit for the ice cream manufacturers, the emulsifiers also have the ability to absorb a limited amount of water which is destined to be transferred from the ice-cream to the chocolate during dipping or enrobing of the ice cream sticks or bars.
Ammonium phosphatide (E 442) is a well-known alternative to soy lecithin, and is widely used by the chocolate industry.
Being a non-soy based emulsifier, the ammonium phosphatide — PALSGAARD 4448, has a non-GMO status and is not considered to be an allergen.
www.nutritionhorizon.com /responseresults.asp?scid=367   (427 words)

  
 Star-K Kosher Certification - Kosher Consumer
Alternatives to lecithin were researched, and a seemingly innocuous product called ammonium phosphatide was suggested.
However, the one company in Denmark that manufactures ammonium phosphatide was a totally non-kosher facility, thereby requiring a massive kosherization.
Due to the need of kosher ammonium phosphatide, the company agreed to become kosher certified.
www.star-k.org /kashrus/kk-palate-chocolate.htm   (2399 words)

  
 TXTG - 31980L0608 - bas-cen   (Site not responding. Last check: 2007-11-02)
Whereas the use of ammonium phosphatides (ammonium salts of phosphatidic acids) appears to offer technological advantages since they do not alter the organoleptic properties of the cocoa and chocolate products to which they are added;
The name of the product shall be accompanied by the declaration of this addition and its percentage, except when ammonium salts of phosphatidic acids are added to the various kinds of chocolate referred to in Annex I under headings 1.16 to 1.28.
If ammonium salts of phosphatidic acids are used, the maximum percentages laid down in the third subparagraph of Annex I (6) shall also apply.
www.sei.gov.mk /npalreports/TU/en/31980L0608.doc   (608 words)

  
 The Human Lipid Phosphate Phosphatase-3 Decreases the Growth, Survival, and Tumorigenesis of Ovarian Cancer Cells: ...
Roberts R. Z., Morris A. Role of phosphatidic acid phosphatase 2a in uptake of extracellular lipid phosphate mediators.
Sciorra V. A., Morris A. Sequential actions of phospholipase D and phosphatidic acid phosphohydrolase 2b generate diglyceride in mammalian cells.
Jamal Z., Martin A., Gomez-Munoz A., Brindley D. Plasma membrane fraction from rat liver contain a phosphatide phosphohydrolase distinct from that in the endoplasmic reticulum and cytosol.
cancerres.aacrjournals.org /cgi/content/full/63/5/1073   (7234 words)

  
 Emulsifiers vital for chocolate coating, says Palsgaard
The emulsifier has the ability to lower the plastic viscosity in the chocolate, but when added at dosages above 0.5 per cent, the yield value of the chocolate will increase making flow more difficult.
Ammonium phosphatide (E 442) for example is an alternative to soy lecithin, and is widely used by the chocolate industry.
Being a non-soy based emulsifier, the ammonium phosphatide PALSGAARD 4448 - has non-GM status and is not considered to be an allergen.
www.foodnavigator.com /news/printNewsBis.asp?id=67377   (699 words)

  
 Bicyclic and bridged nitrogen heterocycles patent invention
When compounds of the present invention contain relatively acidic functionalities, base addition salts can be obtained by contacting the neutral form of such compounds with a sufficient amount of the desired base, either neat or in a suitable inert solvent.
Examples of salts derived from pharmaceutically-acceptable inorganic bases include aluminum, ammonium, calcium, copper, ferric, ferrous, lithium, magnesium, manganic, manganous, potassium, sodium, zinc and the like.
When compounds of the present invention contain relatively basic functionalities, acid addition salts can be obtained by contacting the neutral form of such compounds with a sufficient amount of the desired acid, either neat or in a suitable inert solvent.
www.freshpatents.com /Bicyclic-and-bridged-nitrogen-heterocycles-dt20060406ptan20060074121.php?type=description   (6168 words)

  
 U.S. Patent: 5338471 - Pour point depressants for industrial lubricants containing mixtures of fatty acid esters and ...
Another metal deactivator are the phosphatides of the formula ##STR12## wherein R.sup.13 and R.sup.14 are aliphatic hydrocarbyl groups containing from 8 to about 24 carbon atoms and G is selected from the group consisting of hydrogen, ##STR13## such that the phosphatide is lecithin.
Particularly effective phosphatides are soybean lecithin, corn lecithin, peanut lecithin, sunflower lecithin, safflower lecithin and rapeseed lecithin.
The thiocarbamates are of the formula ##STR14## wherein R.sup.15 is an alkyl group containing from 1 to about 24 carbon atoms, phenyl or alkyl phenyl wherein the alkyl group contains from 1 to about 18 carbon atoms.
www.everypatent.com /comp/pat5338471.html   (14855 words)

  
 Patent 7,037,657
Salts formed with the free carboxyl groups can also be derived from inorganic bases such as, for example, sodium, potassium, ammonium, calcium, and/or ferric hydroxides, and/or such organic bases as isopropylamine, trimethylamine, histidine, procaine and/or the like.
Stock solutions of lipids in chloroform or chloroform/methanol can be stored at about -20° C. Preferably, chloroform is used as the only solvent since it is more readily evaporated than methanol.
Phospholipids from natural sources, such as egg or soybean phosphatidylcholine, brain phosphatidic acid, brain or plant phosphatidylinositol, heart cardiolipin and plant or bacterial phosphatidylethanolamine are preferably not used as the primary phosphatide, i.e., constituting 50% or more of the total phosphatide composition, because of the instability and leakiness of the resulting liposomes.
www.pharmcast.com /Patents100/Yr2006/May2006/050206/7037657_Parkinson050206.htm   (14130 words)

  
 Product and process for producing milk chocolate - United States Patent 5,266,348
Surprisingly, the flaking of the chocolate composition of this invention significantly improves the flavor, and mouthfeel of the chocolate composition comparative to that of the conventional milk chocolate but with a highly expanded structure unlike traditional milk chocolate.
In the mixture of the components of the chocolate composition of this invention, emulsifiers such as lecithin, polyglycerol polyricinoleate, ammonium phosphatide and the like are required.
In addition, flavoring agents and any other ingredient conventionally used in milk chocolate compositions can be used.
xrint.com /patents/us/5266348   (1733 words)

  
 DEPARTMENT OF HEALTH & HUMAN SERVICES   (Site not responding. Last check: 2007-11-02)
In the response letter dated March 4, 1998, FPL promised to correct this deviation by September 1,2000.
A similar observation was cited on the FDA 483 (item #2) for the February 1998 inspection and FPL committed at that time to correcting this observation.
We acknowledge that during our March meeting, FPL officials indicated that the process validation study for Ammonium Lactate has been completed and that Ferro Pfanstiehl is committed to meeting the targeted completion dates listed on the master validation priority list provided our investigator during the inspection.
www.fda.gov /foi/warning_letters/g1561d.htm   (709 words)

  
 Secretory Phospholipase A2 Activates the Cascade of Mitogen-activated Protein Kinases and Cytosolic Phospholipase A2 in ...
(phosphatide sn-2-acylhydrolases, EC 3.1.1.4) from mammalian tissues play a role in physiological functions
H]myristic acid into phosphatidic acid and was separated from
ammonium hydroxide (6:4:1; v/v/v) in the first dimension and chloroform/acetone/methanol/acetic
www.jbc.org /cgi/content/full/273/1/606   (4980 words)

  
 Chemical Network -- Chemical Industry Directory
Zigong Fuyuan Chemical Co.,Ltd. engaged in the manufacture of pure alkali, ammonium chloride, combined fertilizer, industrial sealing products, plastic knit bags, raw coal etc.
Chengdu Kelong Chemical Reagent Factory There are now over 6,000 kinds of chemical reagents in our company including organic reagent, inorganic reagent, reagent of high purity, biochemical reagent, chromatogram reagent, import reagent etc..
Sichuan Pengzhou Hengda Biochemical Co.,Ltd. working on the cultivation of steroidal hormone-producing plants, and development, manufacture, wholesales of steroid intermediates.
www.chemnet.com /dir/Regional/China/Sichuan/index2.html   (532 words)

  
 Food-Info.net : What are emulsifiers and why are they used ?
Dough-softening agents allow obtaining a softer crumb structure and increased shelf-life.
All chocolate products contain 0.5% of lecithin (E 322) or ammonium phosphatide (E 442).
These emulsifiers are added to provide the right consistency of the chocolate, so it can be moulded into plates of chocolate, chocolate bars etc.
www.food-info.net /uk/qa/qa-fi63.htm   (752 words)

  
 Pharmaceuticals Chemical Industry Directory -- Chemical Network
Co.,Ltd - It is engaged in the research and production of organic fluorin series, indoles, thiophenes,pyridines,pyrimidines, pharmaceutical intermediate and raw drug.phenylboric acids, pharmaceutical intermediate and raw drug.
Sichuan Biosyn Pharmaceutical Co., Ltd. - provided gradually to the market about more than ten-kind high quality biochem-pharmaceutical raw materials gradually as follows : Heparin Sodium, Cystine, Bilirubin, Cholic-acid, Pepsin, Phosphatide, Cholesterol, Urokinase, HCG, Chondroitin Sulfate, Pancreatin etc.
Beijing Chengyu Specialty Chemcial Co., Ltd. - Mainly developing and manufacturing the intermediates of heterocycle chemicals of pharmaceutical,dyestuff and pesticide, our company is the biggest manufacturer of indole chemicals.
dir.chemnet.com /Chemical_Suppliers/Pharmaceuticals/index12.html   (353 words)

  
 Bread, Food Resource [http://food.oregonstate.edu/], Oregon State University, Corvallis, OR
Yeast, Fermentation, Dough, Gas Production, Ammonium Chloride, Bread, Loaf Volume, Calcium Sulfate
Water Activity, Brady Array, Humichek, Relative Humidity Indicator 400d, Hygrodynamics Hygrometer, Sina-Scope, Equilibrium Moisture, Moisture Adsorptin, Fett-Voss Method, Vapor Pressure Manometer, Sodium Chloride, Magnesium Chloride, Magnesium Nitrite, Ammonium Sulfate, Cadium Monophosphate, Potassium Sulfate, Microbial Growth, Bacteria Autotrophic, Intermediate Moisture Food, Moisture, Cat, Bread, Cheese, Sausage, Semolina-Egg Dough, Protein Hydrolyzate, Soup Dry Mix
Labuza, T. P.; Jones, K. Functionality In Breadmaking Of Yeast Protein Dried At LowTemperautres.
food.oregonstate.edu /ba/bread.html   (9986 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.