TH51007B - Method for enhancing the foaming capacity of dried powders by spraying. - Google Patents

Abstract

DC60 (18/08/15) Method has been prepared for the production of solvent-based foaming mixtures. through a powdering consisting of amorphous particles with space inside which are also loaded. atmospheric pressure gas Methods include drying the mixture through spray drying. under external pressure and heating the mixture to a temperature below the glass transition temperature. The mixture is depressurized to produce an effect that At least some of the internal spaces are vacant. The blank of the mixture is filled with atmospheric pressure gas. Revised 18/08/15 Methods have been prepared for the production of dissolved foam mixtures at through a powdering consisting of amorphous particles with space inside which are also loaded. atmospheric pressure gas The method consists in drying the mixture by spray drying. Under external pressure and heating the mixture at temperatures below the glass transition temperature. The mixture is depressurized to produce an effect that At least some of the internal spaces are vacant. The blank of the mixture is filled with atmospheric pressure gas. -------------------------------------------- How to get organized Prepared for the production of dissolved foaming compounds at through a powdering consisting of amorphous particles with space inside which are also loaded. atmospheric pressure gas The method consists in drying the mixture by spray drying. It is subjected to external pressure and heat treatment of the mixture at temperatures below the glass transition temperature. at least some of the space inside which Mixture empties are filled with atmospheric pressure gas.

Claims (5)

Disclaimer (all) which will not appear on the announcement page: EDIT 18/08/15 1. Methods for producing mixtures for the formation of soluble foam through powdering. It consists of amorphous particles with space inside which are filled with atmospheric pressure gases. To remove the pressure of the external gas to the mixture that has undergone drying by spraying. Soluble through powdering composed of amorphous particles with an empty inner space. The solubility of the soluble spray-dried mixture is heated at a lower temperature. The glass transition temperature and the lowering of the mixture pressure to produce the effect of at least some of the empty inner space. The empties of the mixture were filled with atmospheric pressure gas. 2. Method of claim 1 where the minimum external gas pressure is 1.38 MPa (200 psi). 3. Method of Article 1. Hold 1 or 2 rights where the pressure of such external gas is at least 3.45 MPa (500 psi). 4. Any method of claim 1 to 3. Where the pressure of such external gas At least 6.89 MPa (1000 psi). 5. Any method of claim 1 to 4. Where the pressure of such external gas Will be issued for a minimum of 1 second. 6. Method of claim 1 to 5, either. Where the pressure of such external gas Will be issued for a minimum of 1 minute. 7. Method of claim 1 to 6. Any one. Where the gas has been used to make The pressure effect of such external gases is a gas that is chosen from a group containing air, nitrogen, carbon dioxide. And mixtures of these gases. 8. Method of claim 1 to 7, any one Where the mixtures have been dried by The spray will be protein-free. 9. Method of claim 1 to 7, any one Where the mixtures have been dried by The aforementioned spray consists of protein 1 0. Any method of claim 1 to 9. Where the mixtures have been dried by The aforementioned spray consists of carbohydrate 1 1. Method of claim 1 to 9. Where the mixtures have been dried by The spray will be free from carbohydrate 1 2. Method of claim 1 to 11. Where the mixtures have been dried by The aforementioned spray consists of dispersed fat 1 3. Method of claim 1 to 12. Where the mixtures have been dried by Surfactant 1 4. Method of claim 13 where such surfactant is an emulsifying agent 1 5. Method of claim 14 Where the emulsion agent was chosen from the Contains polysorbate, sucrose ester, stearoylactylate, mono / diglyceride, diacetyl tartaric ester of mono / Dai-glycerides, lipid, propylene glycol alginate, lipophilic modified starches 1 6. Method of any one of Clause 1 to 15 where a mixture that has undergone drying Buffer actuator 1 7. Method of claim 16 where such buffer agent is acid salt. Organic or inorganic 1 8. Method of claim 17 where the salts are selected from the group consisting of Sodium salt, potassium salt, magnesium salt Or calcium salt Of citric acid, fumaric acid, malic acid, phosphoric acid or mixture of these acids 1 9. Methods of claim 1 to 18. Where the mixture has a free volume At least 10% before impregnation under external gas pressure 2 0. Any method of claim 1 to 19. Where the particle has a free volume At least 30% before the subjected to such external gas pressure 2 1. Method of claim 1 to 20. Where the particle has a free volume At least 50% before the subjected to such external gas pressure. 2 2. Any method of claim 1 to 21. Where the mixture contains a pressure gas Atmosphere sufficient to release a minimum of 2 cu cm (2 cc) of gases per gram of the said foaming mixture. When dissolved in a liquid in an atmospheric environment 2 3. Any method of claim 1 to 22 Where the mixture contains a pressure gas Atmosphere sufficient to release at least 5 cu cm (5 cc) of gases per gram of the said foaming mixture. When dissolving in a liquid in an atmospheric environment 2 4. Any method of claim 1 to 23. Which further integrates with making The spray-dried mixture was cooled from a low heating temperature. Over temperature, glass transition 2 5. Method of claim 1 to 24, either one Where such cooling has been Proceed before decompression of mixture 2 6. Any method of claim 1 to 24. Where such cooling has been Proceed while reducing the pressure of the mixture 2 7. Any method of claim 1 to 26. Where the cooling is included By cooling the mixture from heated to below the glass transition temperature to Estimate room temperature 2 8. Method of claim 1 to 27, any one Where external pressure is released The above was carried out during heating of Mixture 2 9. Any method of claim 1 to 27. Where the heat is released It is performed prior to the external pressure release of the mixture 3 0. Any method of claim 1 to 29. Where the mixtures have been dried by The spray has been formed through drying by spraying with a gas spray of Akvey solution 3 1. Any method of claim 1 to 30. Which further integrates with making It is dried by spraying the gas-injected aerosol of the Aquias solution to form a mixture with Particles with Space 3 2. Method of claim 31 where the gas used for drying by spraying is obtained. The gas injection was chosen from a group containing air, nitrogen, carbon dioxide, nitrous oxide. And mixtures of these gases. 3. 3. Method of claim 1 to 30, any one of which is further incorporated by making It is dried by spraying the non-gas spray of the AKVA solution to form a mixture with Particles that have space inside -------------------------------------------------- - 1. Methods for the production of mixtures for the formation of soluble foam through powder formulation. It consists of amorphous particles with space inside which are filled with atmospheric pressure gases. To remove the pressure of the external gas to the mixture that has undergone drying by spraying. Soluble through powdering composed of amorphous particles with an empty inner space. Heating of the melted spray-dried mixture at a lower temperature The glass transition temperature and the lowering of the mixture pressure to produce the effect of at least some of the empty inner space. The empties of the mixture were filled with atmospheric pressure gas. 2. Method of claim 1, where at least the external gas pressure is approximately 200 psi. 1 where the pressure of such external gas is at least approximately 500 psi. 4. Method of claim 1 where the pressure of such external gas is at least approximately 1000 psi. Inch 5. Method of claim 1, where such external gas pressure is to be removed. It is used for at least 1 second. 6. Method of claim 1 where the pressure of such external gas is to be removed. It is used for at least about 1 minute. 7. Method of claim 1 where the gas has been used to cause the effect of pressure. Of such external gases are gases selected from the group containing air, nitrogen, carbon dioxide Nitrous oxide 8. Method of claim No. 1, whereby spray-dried mixtures are Protein-free 9. Method of claim No. 8 where spray-dried mixtures are Include dispersed fat 1 0. Method of Clause 8 whereby spray-dried mixtures are Includes carbohydrate 1. 1. Method of claim No. 10, where the spray-dried mixtures are Surfactant 1 2. Method of claim No. 11, where such surfactant is an emulsion agent 1 3. Method of claim No. 12 at The emulsion agent was selected from the Contains polysorbate Sucrose ester Stearyllactylate mono / di-glyceride diacetyl tartaric ester of mono / di-glyceride phospholipic propyl Lean glycol alginate Lipophilic modified star Or mixtures of these substances 1 4. Method of claim 1, whereby spray-dried mixtures are No carbohydrate 1 5. Method of claim No. 14, whereby spray-dried mixtures are Protein 1 6. Method of claim No. 14, whereby spray-dried mixtures Include dispersed fat 1 7. Method of claim No. 14, whereby spray-dried mixtures Buffer actuator 1 8. Method of claim 17 where such buffer actuator is acid salt. Organic or inorganic 1 9. Method of claim 18, where the salt is selected from the group containing sodium salt, potassium salt. Magnesium salt Or the calcium salts of citric acid, fumaric acid, malic acid, phosphoric acid, or a mixture of these acids 2 0. Method of claim 1, where the dried mixtures are By spraying the said It consists of dispersed fat 2 1. Method of claim 1 where the mixture has at least approximately 10% of its internal free volume prior to impregnation under external gas pressure. 2. 2. Method of claim 1, where the particle has at least approximately 30% of its internal volume prior to subjected to such external gas pressure. 1 where the particle has a minimum internal volume of approximately 50% prior to the impregnation under such external gas pressure 2 4. Method of claim 1 where the mixture contains a gas Pushes the atmosphere in that amount Sufficient to release at least 2 cc of gases per foaming mixture. Such one gram When dissolved in a liquid in an atmospheric environment 2 5. Method of claim 1, where the mixture contains a certain amount of atmospheric pressure gas. Sufficient to release at least 5 cc of gases per foaming mixture. Such one gram When dissolved in a liquid in an atmospheric environment 2 6. The method of claim 1 is further incorporated by the impregnation of the impregnated mixture. Dried by spraying the melt can cool from the heated temperature to below the glass transition temperature. 2. 7. Method of claim 26 where such cooling is performed. Pre-reduction Pressure of mixtures 2 8. Method of claim 26, where such cooling is performed while the Reduce the pressure of the mixture 2. 9. Method of claim 26, where the aforementioned cooling consists of a The mixture is cooled from heated to below the glass transition temperature to approximately room temperature 3 0. The method of claim 1, where the external pressure at which the release is applied is Performed while heating mixture 3. 1. Method of claim 1, where such release heat is executed. Before the external pressure is released to Mix 3 2. Method of claim 1, where the spray-dried mixture is said to It is formed by spray drying, which has been injected with a gas of AKVA-3 solution. 3. Methods of claim 1 include further drying by spraying at It has been gas-injected to form a particle-containing mixture with a 3-gap. 4. Method of claim 33, where the gas used for spray drying received. The gas injection was selected from the group containing air, nitrogen, carbon dioxide. Nitrous oxide And a mixture of these 3 gases 5. Methods of claim 1 include further drying by spraying at It has not been injected with gas to form a particle-containing mixture with a space inside.