DE1792525A1 - Process for the production of porous and grainy aggregates from powdery material - Google Patents

Process for the production of porous and grainy aggregates from powdery material

Info

Publication number
DE1792525A1
DE1792525A1 DE19681792525 DE1792525A DE1792525A1 DE 1792525 A1 DE1792525 A1 DE 1792525A1 DE 19681792525 DE19681792525 DE 19681792525 DE 1792525 A DE1792525 A DE 1792525A DE 1792525 A1 DE1792525 A1 DE 1792525A1
Authority
DE
Germany
Prior art keywords
powdery material
porous
powdery
mixtures
aggregates
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.)
Pending
Application number
DE19681792525
Other languages
German (de)
Inventor
Bernd Lipka
Horst Risse
Wilhelm Dr Roselius
Klaus Dr Sylla
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.)
Hag AG
Original Assignee
Hag AG
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 Hag AG filed Critical Hag AG
Priority to DE19681792525 priority Critical patent/DE1792525A1/en
Priority to FR7125588A priority patent/FR2145803A5/fr
Priority to NL7109662A priority patent/NL7109662A/xx
Priority to BE769997A priority patent/BE769997A/en
Priority to CH1039971A priority patent/CH528227A/en
Priority to GB3324471A priority patent/GB1301770A/en
Publication of DE1792525A1 publication Critical patent/DE1792525A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/16—Agglomerating or granulating milk powder; Making instant milk powder; Products obtained thereby
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/36—Further treatment of dried coffee extract; Preparations produced thereby, e.g. instant coffee
    • A23F5/38—Agglomerating, flaking or tabletting or granulating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/20—Agglomerating; Granulating; Tabletting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • A61K9/1623—Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Tea And Coffee (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Description

Verfahren zur Herstellung poröser und körniger Aggregate aus pulverförmiger»! MaterialProcess for the production of porous and granular aggregates from powdered »! material

AIf Erfinder genannt? Dr. WilhelmRoselius, Dr. Klaus P. Sylla, Ing. Bernd Lipka und Ing Horst liße.AIf named inventor? Dr. Wilhelm Roselius, Dr. Klaus P. Sylla, Ing. Bernd Lipka and Ing Horst left.

tand der Erfindung* ist ein Verfahren zur Herstellung von porigen, körnigen Aggregaten. Materialien in porigem und körnigem Zustrrd haben bessere "Henetzungsei-renschaften als pulverige Substanzen und sind daher schneller und sauberer auf 7U"! ο=;en. Sie rieseln bens3r und sind staubfreier zu handhaben. Insbesondere der Verbraucher von Lebensmitteln schätzt die vor^en^nten Vorzüge.State of the invention * is a method of manufacture of porous, granular aggregates. Porous and granular materials have better "wetting properties" than powdery substances and are therefore faster and cleaner to 7U "! ο =; en. They trickle down and are dust-free to handle. The food consumer in particular appreciates the aforementioned advantages.

Als Augo-angsbasis dienen allgemein Güter in pulveriger Form. F ο be η normalerweise schon pulverig vorliegenden Lebensmitteln können es auch solche milveri^en Partikel sein, die aus wässrigen Extrakten von beispielsweise Kaffee, Tee, Säften, Filch durch falzen-, Storch- und Gefriertrocknung gewonnen sindo Zv/ar haben gefriergetrocknete Produkte bei geeigneter Yo"beb9ndlung schon die gewünschte porige und körnige Form. Ein geringer Teil dieser Produkte ist aber selbst bei solcher Art der Trocknung feinpulverig.Goods in powder form generally serve as an augmentation basis. For foods that are normally already in powder form, it can also be those milveri ^ en particles that are obtained from aqueous extracts of, for example, coffee, tea, juices, filch by folding, stork and freeze drying o Zv / ar have freeze-dried products Suitable Yo "treatment, the desired porous and granular shape. A small part of these products is, however, finely powdered even with this type of drying.

Außerdem ist die vorige und körnige Aggregatform bei vielen f anderen Produkten wie z.H. bei Arzneimitteln und Chemikalien aller A^t p-«vrünRoht.In addition, the previous and granular aggregate form in many other products such as f attn with drugs and chemicals is all A ^ t p "v r ünRoht.

O'e bi~heri«-en Versuche, pulverige Substanzen porig und körnig isu machen, haben nicht zu dem gewünschten Erfolg geführt. Es p-elang nicht, der Substanz die erforderliche Stabilität zu "^.hen und mehr zu gewinnen als ein lockeres, verästelnd ver-/.;l=bt"n Pulver.Attempts to make powdery substances porous and granular have not led to the desired success. It p-elang not the substance ".hen ^ and to win more than a loose verästelnd ver - / .; l = bt" the required stability to n powder.

-2--2-

109885/0553109885/0553

Die vorliegende Erfindung beschreibt ein Verfahren neuer Art, durch das pulveriges Ausgp.ngsmaterial in porige, körnige Aggregate umgeformt werden können.The present invention describes a new type of method by which powdery Ausgp.ngsmaterial in porous, granular Aggregates can be formed.

Zunächst feuchtet man das pulverige Gut stark an. Dabei können als Befeuchtungsmittel Wasser, Wasperdampf, wässrige Lösungen, feuchte Luft, Mischungen der angegebenen Komponenten oder Zumischungen von pulverförmigen, feuchten Materialien verv/andt werden,, Die Befeuchtung muß auf jeden Pall so stark sein, daß das Gut zu kompakten Knollen zusammenklebt} sie muß darum 10$ oder mehr des befeuchteten Guts betragen. Alsdann wird das Material möglichst schnell evakuiert und erhitzt. Infolge der vorangegangenen starken Befeuchtung und der anschließenden Evakuierung kommt es zu einer Gasausdehnung und Wasser dampfbildung der klebrigen Masse, wodurch das Material aufgebläht und porig wird. Mit der Wärmezufuhr erreicht man, daß es in dem geblähten und porigen Zustand trocknet und in dieser Form erstarrt. Anschließend kann man das in einzelnen Knollen oder in einer zusammenhängenden Masse vorliegende Material zu beliebig großen, porösen Körnern zerkleinern. Das Verfahrensprodukt hat bei homogenem Aussehen ausgezeichnete Lösungseigenschaften. First of all, the powdery material is strongly moistened. Water, steam, aqueous solutions, moist air, mixtures of the specified components or admixtures of powdery, moist materials are used, the moistening must be so strong on each pall that the good sticks together into compact tubers} so it must be $ 10 or more of the moistened material. The material is then evacuated and heated as quickly as possible. As a result of previous strong humidification and the subsequent evacuation leads to gas expansion and water vapor formation the sticky mass, which causes the material to puff up and become porous. With the supply of heat one achieves that it is in the expanded and porous state dries and solidifies in this form. Then you can do this in individual tubers or Crush material present in a coherent mass into porous grains of any size. The process product has excellent dissolving properties with a homogeneous appearance.

Beispiel 1: In einem kontinuierlichen Mischer wird sprühgetrocknetes Kaffee-Extraktpulver mit Wasser im Verhältnis 4:1 bis 6:1 versetzt und die krümelige, z.T. schon klebrige Masse in einen Trockenschrank gegeben, der, auf ca. 800C erhitzt, möglichst kurzfristig auf einen Abeolutdruck von v/eniger als 200 Torr evakuiert wird. Das Produkt bläht sich bei dieser Behandlung auf und verfestigt sich beim Trocknen zu einer zusammenhängenden porösen Masse. Nach etwa einstündigem Trocknen wird der Trockenschrank mit Inertgas geflutet und der "Kuchen" entnommen. Das Produkt wird dann gebrochen und die gewünschte Kornfraktion ausgesiebt.Example 1: Spray-dried coffee extract powder is mixed with water in a ratio of 4: 1 to 6: 1 in a continuous mixer and the crumbly, partly already sticky mass is placed in a drying cabinet, which is heated to approx. 80 ° C. for as short a time as possible evacuated to an absolute pressure of less than 200 torr. The product puffs up during this treatment and solidifies into a coherent porous mass on drying. After drying for about one hour, the drying cabinet is flooded with inert gas and the "cake" is removed. The product is then broken up and the desired grain fraction is sieved out.

-3-109885/0553 -3- 109885/0553

pl 2: In einen charsremyeise arbeitendere Mischer wird ein K-kao-Zucker-^emsoh wie oben mit Wasser versetzt und erschließend in Vakuu.-!trockenschrank weiterbehandelt. Nach dem Brechen und Klassieren erhält mar auch hier leicht benetzbare homogene Aggregate.pl 2: In a mixer working more charsremyeise becomes a K-kao-Zucker- ^ emsoh as above mixed with water and further treated in vacuum drying cabinet. To breaking and classifying is easy for mar here too wettable homogeneous aggregates.

Beispiel ?: ?O kg pprr'^^ptrocVnetes Orangenpulver, 55 kg Rübenzucker uvä 5 kr ^pjfo-n^ ^ns^t^r, vip ^orb- und Aromastoff p, Verdi.ckunpiprrittel und dergleichen, werden nach gründlichem Fischen durch Zusatz von, 40 kg eines 50$>igen Traubensno^-prp-irupp befeuchtete In1 Vakuumtrockenschrank erstarrt dieExample?:? O kg pprr '^^ ptrocVnetes orange powder, 55 kg beet sugar uvä 5 kr ^ pjfo-n ^ ^ ns ^ t ^ r, vip ^ o rb- and flavoring p, Verdi.ckunpiprittel and the like, are after thorough fishing by adding .40 kg of a 50 $> igen grape no ^ -prp-irupp moistened In 1 vacuum drying cabinet the

unter aufblähender Verklebung:. I)0P trockene Produkt vnrd körnig zerkleinert und ergibt leicht benetzbare, riegelfähige Aunder inflating adhesive :. I) 0 P dry product crushed into granular form and results in easily wettable, lockable A

l 4ί 20 kp e prühire trocknet er Kaff ee-^trakt, AR kg Bübenzucker und 35 kg Magemilchpulvpr \-ητΐβη mit 12 kg vJpp^er befeuchtet. 1^n. Masse wird im Vakuum aufblähend getrocknet, anschließend zerkleinert und ergibt leicht benetzbare, rieselfähige Körnchen.l 4ί 20 kp e prühire dries coff ee ^ tract, AR kg of beet sugar and 35 kg of skimmed milk powder with 12 kg v Jpp ^ er moistened. 1 ^ n . The mass is dried in a vacuum until it is inflated, then crushed and results in easily wettable, free-flowing granules.

Claims (1)

Patentansprüche;Claims; 1 ^ Verfahrer· zur Herstellung poriger und körniger Aggregate aus pulve^förmigem Material dadurch gekennzeichnet, daß man ηBB pulverförmige Material zuerst in hohem Grade, nämlich zu mehr als 100^, mit+els Wasser befeuchtet, danach evakuiert und erhitzt, wobei das Material unter aufblähender Verklebung zu kompakten einzelnen Knollen oder zu einer zusammenhängenden Masse trocknet, die anschließend je nach Wunsch zerkleinert werden können.1 ^ processors for the production of porous and granular aggregates from powdery material, characterized in that ηBB powdery material is first moistened to a high degree, namely to more than 10 0 ^, with + els water, then evacuated and heated, whereby the material dries into compact individual tubers or a coherent mass, which can then be crushed as required. ?) Verfahren nach Anspruch 1) dadurch gekennzeichnet, daß das pulverförmig Material mit Wasserdampf, wässrige Lösungen, feuchter Luft, Mischungen dieser Komponenten oder durch?) Method according to claim 1), characterized in that the powdery material with water vapor, aqueous solutions, moist air, mixtures of these components or by 109885/0553109885/0553 BAD ORIGINALBATH ORIGINAL feuchtes pulverförmiges Material befeuchtet wird#moist powdery material is moistened # 3) Verfahren nach Anspruch 1 und 2 dadurch gekennzeichnet, daß das pulverförmige Material aus sprüh-, gefrier- oder walzengetrockneten Partikeln τοη Extrakten aus pflanelichem Material wie Kaffee, Kaffeesurrogat, schwarzem Tee und Kräutertee besteht.3) Method according to claim 1 and 2, characterized in that the powdery material from spray, freeze or roller-dried particles τοη extracts from vegetable Material like coffee, coffee substitute, black tea and herbal tea is made up of it. 4) Verfahren nach Anspruch 1 und 2 dadurch gekennzeichnet, daß das pulverförmige Material aus sprüh-, gefrier- oder walzengetrockneten Partikeln von Obst- und Gemüsesäften oder Milch besteht»4) Method according to claim 1 and 2, characterized in that the powdery material from spray, freeze or consists of roller-dried particles of fruit and vegetable juices or milk » 5) Verfahren nach Anspruch 1 und 2 dadurch gekennzeichnet, daß das pulverförmige Material aus Mischungen von Zuckern mit anderen pulverigen oder körnigen Stoffen besteht·5) Method according to claim 1 and 2, characterized in that the powdery material consists of mixtures of sugars with other powdery or granular substances 6) Verfahren nach Anspruch 1 und 2 dadurch gekennzeichnet, daß das pulverförmige Material aus Mischungen der unter 3 bis 5 genannten Stoffe besteht.6) Method according to claim 1 and 2, characterized in that the powdery material consists of mixtures of the below 3 to 5 of the substances mentioned. 109885/0553109885/0553
DE19681792525 1968-09-13 1968-09-13 Process for the production of porous and grainy aggregates from powdery material Pending DE1792525A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19681792525 DE1792525A1 (en) 1968-09-13 1968-09-13 Process for the production of porous and grainy aggregates from powdery material
FR7125588A FR2145803A5 (en) 1968-09-13 1971-07-13
NL7109662A NL7109662A (en) 1968-09-13 1971-07-13
BE769997A BE769997A (en) 1968-09-13 1971-07-14 PROCESS FOR PREPARING POROUS AND GRANULAR AGGREGATES FROM PULVERULENT MATERIALS
CH1039971A CH528227A (en) 1968-09-13 1971-07-14 Process for converting powdered food or luxury goods into the form of porous and granular aggregates
GB3324471A GB1301770A (en) 1968-09-13 1971-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681792525 DE1792525A1 (en) 1968-09-13 1968-09-13 Process for the production of porous and grainy aggregates from powdery material

Publications (1)

Publication Number Publication Date
DE1792525A1 true DE1792525A1 (en) 1972-01-27

Family

ID=5707449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681792525 Pending DE1792525A1 (en) 1968-09-13 1968-09-13 Process for the production of porous and grainy aggregates from powdery material

Country Status (6)

Country Link
BE (1) BE769997A (en)
CH (1) CH528227A (en)
DE (1) DE1792525A1 (en)
FR (1) FR2145803A5 (en)
GB (1) GB1301770A (en)
NL (1) NL7109662A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217735A (en) * 1986-10-22 1993-06-08 Wm. Wrigley Jr. Company Method of making chewing gum with delayed release ingredients
US4863745A (en) * 1986-10-22 1989-09-05 Wm. Wrigley Jr. Company Chewing gum containing zein coated high-potency sweetener and method
FR2613223B1 (en) * 1987-04-03 1991-09-13 Biogalenique Laboratoires GALENIC FORM PRESENTING IN THE FORM OF WATER-SOLUBLE GRAINS, PARTICULARLY BASED ON A DRY GINKGO BILOBA EXTRACT, AND ITS PREPARATION METHOD
US4919941A (en) * 1987-12-18 1990-04-24 Wm. Wrigley Jr. Company Chewing gum containing delayed release protein sweetener and method
US4885175A (en) * 1987-12-23 1989-12-05 Wm. Wrigley Jr. Company Method of making chewing gum with wax-coated delayed release ingredients
US4931295A (en) * 1988-12-02 1990-06-05 Wm. Wrigley Jr. Company Chewing gum containing high-potency sweetener particles with modified zein coating
US5433962A (en) * 1994-08-25 1995-07-18 The Procter & Gamble Company Rapidly soluble flavored instant coffee product
US5554400A (en) * 1994-08-25 1996-09-10 The Procter & Gamble Company Infusion beverage product comprising co-agglomerated creamer and sweetener suitable for bag and filter pack brewing
CN105658079A (en) * 2013-10-11 2016-06-08 U·拉贾卡鲁纳 Food additives and methods of making and using same
JP7304266B2 (en) 2018-10-25 2023-07-06 アモーレパシフィック コーポレーション Processed tea product that quickly disperses in water and method for producing processed tea product
KR20210022929A (en) 2019-08-21 2021-03-04 (주)아모레퍼시픽 Processed products of tea and method for manufacturing the same
JP2021145676A (en) * 2020-03-18 2021-09-27 アモーレパシフィック コーポレーションAmorepacific Corporation Processed product of tea in particle form

Also Published As

Publication number Publication date
GB1301770A (en) 1973-01-04
NL7109662A (en) 1973-01-16
CH528227A (en) 1972-09-30
BE769997A (en) 1971-11-16
FR2145803A5 (en) 1973-02-23

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