CO5031308A1 - Dispersiones acuosas estables y polvos secos estables, dis- persables en agua de xantofilas, su obtencion y uso - Google Patents

Dispersiones acuosas estables y polvos secos estables, dis- persables en agua de xantofilas, su obtencion y uso

Info

Publication number
CO5031308A1
CO5031308A1 CO97072700A CO97072700A CO5031308A1 CO 5031308 A1 CO5031308 A1 CO 5031308A1 CO 97072700 A CO97072700 A CO 97072700A CO 97072700 A CO97072700 A CO 97072700A CO 5031308 A1 CO5031308 A1 CO 5031308A1
Authority
CO
Colombia
Prior art keywords
water
stable
mixture
solvent
xantofilas
Prior art date
Application number
CO97072700A
Other languages
English (en)
Inventor
Helmut Auweter
Heribert Bohn
Erik Luddecke
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CO5031308A1 publication Critical patent/CO5031308A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/179—Colouring agents, e.g. pigmenting or dyeing agents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
    • A23L5/44—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives using carotenoids or xanthophylls
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/047—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/12—Ketones
    • A61K31/122—Ketones having the oxygen directly attached to a ring, e.g. quinones, vitamin K1, anthralin
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0091—Process features in the making of dispersions, e.g. ultrasonics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Nutrition Science (AREA)
  • Fodder In General (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Colloid Chemistry (AREA)
  • Glanulating (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Procedimiento para la obtención de una dispersión acuosaestable o de un polvo seco hidrodispensable estable de xantofilas, cuyo procedimiento está caracterizado porque (a) se prepara una solución molecular dispersa de al menos una xantofila eventualmente con un emulsionante y/o un aceite comestible en un disolvente orgánico miscible con agua, o una mezcla a partir de agua y un disolvente orgánico miscible con agua, a temperatura de por encima de los 30°C,b) se mezcla esta solución con una mezcla acuosa de coloides protectores,b1 ) conteniendo la mezcla por lo menos un componente de coloide protector de bajo peso molecular y por lo menos un componente de coloide protector de alto peso molecular, ascendiendo la diferencia entre los pesos moleculares medios, como mínimo, a 10000,b2 ) transformándose el componente de disolvente en la fase acuosa y formándose la fase hidrófoba de xantofila como base nanodispersa c) y se libra, en caso dado, la dispersión formada para la obtención de un polvo seco dispersable en agua del disolvente y del agua, y se seca la misma, en caso dado, en presencia de un material de recubrimiento.
CO97072700A 1996-12-12 1997-12-12 Dispersiones acuosas estables y polvos secos estables, dis- persables en agua de xantofilas, su obtencion y uso CO5031308A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19651681A DE19651681A1 (de) 1996-12-12 1996-12-12 Stabile, wäßrige Dispersionen und stabile, wasserdispergierbare Trockenpulver von Xanthopyllen, deren Herstellung und Verwendung

Publications (1)

Publication Number Publication Date
CO5031308A1 true CO5031308A1 (es) 2001-04-27

Family

ID=7814475

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97072700A CO5031308A1 (es) 1996-12-12 1997-12-12 Dispersiones acuosas estables y polvos secos estables, dis- persables en agua de xantofilas, su obtencion y uso

Country Status (17)

Country Link
US (1) US6296877B1 (es)
EP (1) EP0944675B1 (es)
JP (1) JP4124821B2 (es)
CN (1) CN1101425C (es)
AT (1) ATE222278T1 (es)
AU (1) AU743203B2 (es)
CA (1) CA2274467C (es)
CO (1) CO5031308A1 (es)
DE (2) DE19651681A1 (es)
DK (1) DK0944675T3 (es)
ES (1) ES2182139T3 (es)
ID (1) ID21899A (es)
IS (1) IS5072A (es)
NO (1) NO312074B1 (es)
NZ (1) NZ336133A (es)
TW (1) TW493976B (es)
WO (1) WO1998026008A1 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19919751A1 (de) 1999-04-29 2000-11-09 Basf Ag Stabile, wäßrige Dispersionen und stabile, wasserdispergierbare Trockenpulver von Xanthophyllen, deren Herstellung und Verwendung
EP1227780A4 (en) * 1999-10-28 2006-09-06 Ingredient Innovations Interna STABLE AQUEOUS DISPERSION OF NUTRIENT ELEMENTS
US7105176B2 (en) 2000-11-29 2006-09-12 Basf Aktiengesellschaft Production of solid preparations of water-soluble, sparingly water-soluble or water-insoluble active compounds
DE10104494A1 (de) * 2001-01-31 2002-08-01 Basf Ag Verfahren zur Herstellung von Trockenpulvern eines oder mehrerer Carotinoide
DE20109224U1 (de) * 2001-06-01 2002-10-17 Marcus Gmbh & Co Kg Dr Farbstoff-Gemisch für Lebensmittel, Pharmazeutika und Kosmetika
KR20050019088A (ko) * 2002-05-30 2005-02-28 파레스 파머수티컬 리서치 엔.브이. 지용성 조성물
US6936279B2 (en) * 2002-06-18 2005-08-30 Zeavision Llc Microcrystalline zeaxanthin with high bioavailability in oily carrier formulations
GB0218932D0 (en) * 2002-08-14 2002-09-25 Zoolife Internat Ltd Composition for dietary enrichment
CA2529055C (en) 2003-06-19 2013-10-15 Advanced Bionutrition Corp. Improved absorption of fat-soluble nutrients
US20060228569A1 (en) * 2003-08-08 2006-10-12 Tadaaki Kojima Production method of substrate with black film and substrate with black film
US7541166B2 (en) * 2003-09-19 2009-06-02 Microfluidic Systems, Inc. Sonication to selectively lyse different cell types
DE102004006106A1 (de) * 2004-02-06 2005-08-25 Basf Ag Verfahren zur Herstellung von Trockenpulvern eines oder mehrerer Carotinolde
EP1748767B1 (en) * 2004-05-28 2011-12-28 Unigen, Inc. 1-(3-methyl-2,4-dimethoxyphenyl)-3-(2',4'-dihydroxyphenyl)-propane as a potent tyrosinase inhibitor
DE102004030072A1 (de) * 2004-06-23 2006-01-19 Basf Ag Wässrige Dispersionen schwer wasserlöslicher oder wasserunlöslicher Wirkstoffe und daraus hergestellte Trockenpulver
MX2007003773A (es) * 2004-09-28 2009-01-19 Chemaphor Inc Composiciones y metodos para promover ganancia de peso y conversion de alimentacion.
DE102004057587A1 (de) * 2004-11-29 2006-06-08 Basf Ag Wässrige Dispersionen eines Gemisches schwer wasserlöslicher oder wasserunlöslicher Wirkstoffe und eines Einzellerproteinmaterials und daraus hergestellte Trockenpulver
GB0501365D0 (en) * 2005-01-21 2005-03-02 Promar As Compositions
AU2006213635B2 (en) 2005-02-11 2010-06-17 Kalamazoo Holdings, Inc. A Capsicum variety exhibiting a hyper-accumulation of zeaxanthin and products derived therefrom
US8592662B2 (en) 2005-02-11 2013-11-26 Kalamazoo Holdings, Inc. Capsicum variety exhibiting a hyper-accumulation of zeaxanthin and products derived therefrom
RU2403797C2 (ru) * 2005-05-23 2010-11-20 Фарес Фармасьютикал Рисерч Н.В. Непосредственное растворение
DE102005031468A1 (de) * 2005-07-04 2007-01-18 Basf Ag Wässrige Suspensionen schwer wasserlöslicher oder wasserunlöslicher Wirkstoffe und daraus hergestellte Trockenpulver
JP5509444B2 (ja) * 2005-08-15 2014-06-04 ファレス ファーマシューティカル リサーチ エヌ．ブイ． アスタキサンチンの結晶形
CN101177540B (zh) * 2006-11-10 2010-04-14 浙江医药股份有限公司新昌制药厂 叶黄素水溶性干粉的制备方法
EP1967081A1 (en) * 2007-03-05 2008-09-10 DSMIP Assets B.V. Process for the manufacture of a powder containing carotenoids
ES2311422B1 (es) * 2007-07-28 2009-10-13 Investigaciones Quimicas Y Farmaceuticas, S.A Formulacion de carotenoides dispersables en agua.
JP2011500733A (ja) 2007-10-26 2011-01-06 ケマファー インコーポレーテッド 免疫応答を増強するための組成物および方法
CN101461450B (zh) 2007-12-18 2011-12-28 浙江医药股份有限公司新昌制药厂 通过饮水补充动物体内类胡萝卜素的方法
JP2012521774A (ja) * 2009-03-30 2012-09-20 ビーエーエスエフ ソシエタス・ヨーロピア 部分的に非晶質のカロテノイド粒子の即時使用安定性懸濁液
US10456369B2 (en) 2009-04-30 2019-10-29 Avivagen Inc. Methods and compositions for improving the health of animals
KR101876506B1 (ko) * 2015-11-24 2018-07-09 한국과학기술연구원 유청 단백질 기반의 푸코잔틴 미세분말 및 이의 제조방법
KR101876507B1 (ko) * 2015-11-24 2018-07-09 한국과학기술연구원 카세인 기반의 푸코잔틴 미세분말 및 이의 제조방법
US20190090529A1 (en) * 2016-03-02 2019-03-28 Basf Se Vibration droplet formation
CN105876555A (zh) * 2016-05-27 2016-08-24 山东农业大学 一种紫薯花青素饮料
MX2019000846A (es) * 2016-07-19 2019-06-24 Basf Se Preparaciones de vitaminas que contienen galato de propilo.
KR101876505B1 (ko) * 2016-11-04 2018-07-09 한국과학기술연구원 베타 사이클로덱스트린 기반의 푸코잔틴 미세분말 및 이의 제조방법
KR101875571B1 (ko) * 2016-11-04 2018-07-09 한국과학기술연구원 키토산으로 코팅된 카세인 기반의 푸코잔틴 미세분말 및 이의 제조방법
JP2021107340A (ja) * 2019-12-27 2021-07-29 小林製薬株式会社 経口組成物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211911B (de) 1959-09-08 1966-03-03 Hoffmann La Roche Verfahren zur Herstellung eines insbesondere zum Faerben von Lebens- und Futtermitteln geeigneten Carotinoidpraeparates
US3110598A (en) 1959-09-08 1963-11-12 Hoffmann La Roche Process of making a carotenoid preparation
DE1288713B (de) 1962-11-14 1969-02-06 Takeda Chemical Industries Ltd Stabiles wasserdispergierbares Faerbemittel und Verfahren zu seiner Herstellung
US3227561A (en) 1963-02-12 1966-01-04 Takeda Chemical Industries Ltd Coloring agent containing carotenoid pigment, and preparation of such agent
US3886294A (en) 1973-03-12 1975-05-27 Hoffmann La Roche Carotenoid coloring compositions and preparation thereof
DE3119383A1 (de) 1981-05-15 1982-12-02 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinodpraeparaten
DE3611229A1 (de) 1986-04-04 1987-10-08 Basf Ag Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinoidpraeparaten
DE3702030A1 (de) * 1987-01-24 1988-08-04 Basf Ag Pulverfoermige, wasserdispergierbare carotinoid-zubereitungen und verfahren zu ihrer herstellung
DE59003205D1 (de) 1989-07-25 1993-12-02 Hoffmann La Roche Verfahren zur Herstellung von Carotinoidpräparaten.
DK546289D0 (da) 1989-11-02 1989-11-02 Danochemo As Carotenoidpulvere
DK19393D0 (da) 1993-02-19 1993-02-19 Danochemo As Fremgangsmaade til fremstilling af et i vand dispergerbart pulverformigt carotenoidpraeparat

Also Published As

Publication number Publication date
US6296877B1 (en) 2001-10-02
WO1998026008A1 (de) 1998-06-18
NO312074B1 (no) 2002-03-11
NO992874L (no) 1999-06-11
TW493976B (en) 2002-07-11
ID21899A (id) 1999-08-12
CA2274467A1 (en) 1998-06-18
EP0944675B1 (de) 2002-08-14
JP4124821B2 (ja) 2008-07-23
CN1101425C (zh) 2003-02-12
ES2182139T3 (es) 2003-03-01
CN1239977A (zh) 1999-12-29
AU5559698A (en) 1998-07-03
DE59707985D1 (de) 2002-09-19
DE19651681A1 (de) 1998-06-18
CA2274467C (en) 2006-08-01
IS5072A (is) 1999-06-08
NO992874D0 (no) 1999-06-11
JP2001506685A (ja) 2001-05-22
NZ336133A (en) 2001-04-27
EP0944675A1 (de) 1999-09-29
DK0944675T3 (da) 2002-10-07
ATE222278T1 (de) 2002-08-15
AU743203B2 (en) 2002-01-24

Similar Documents

Publication Publication Date Title
CO5031308A1 (es) Dispersiones acuosas estables y polvos secos estables, dis- persables en agua de xantofilas, su obtencion y uso
WO2005075385A3 (de) Verfahren zur herstellung von trockenpulvern eines oder mehrerer carotinoide
DK0565989T3 (da) Præparater af fedtopløselige stoffer
CA2214480A1 (en) The production of carotenoid preparations in the form of coldwater-dispersible powders, and the use of the novel carotenoid preparations
AR023600A1 (es) Dispersiones acuosas estables y polvos secos estables, dispersables en agua de xantofilas, su obtencion y uso
ES8608582A1 (es) Procedimiento de preparar polisacaridos en forma de polvo seco
AU1070888A (en) Pulverulent, water-dispersable carotenoid formulations and their preparation
EP0835613A3 (de) Stabile Emulsionen und Trockenpulver von Mischungen fettlöslicher Vitamine, deren Herstellung und Verwendung
ATE269155T1 (de) Wasser- oder öllösliche pestizide formulierung
DK1228705T3 (da) Fremgangsmåde til fremstilling af törpulvere af et eller flere carotenider
ATE215398T1 (de) Verkapselung von aktiven inhaltsstoffen
ATE180388T1 (de) Fetter bestandteil
ES8103999A1 (es) Procedimiento de preparar agentes pulverulentos y pastosos.
DK1213013T3 (da) Fremgangsmåde til fremstilling af faste præparater af vandoplöselige, tungt vandoplöselige eller vanduoplöselige aktive stoffer
BR9915465A (pt) Uso de copolìmeros de composto aromático de vinil - 1,3-dieno estabilizados com colóide protetor em formulações de adesivos para a indústria da construção
KR920701316A (ko) 자유-유동성, 속용성 건조 접착성 분말, 이의 제조방법 및 이의 용도
MY132203A (en) Surface-treated metal powders and their use in aqueous coating compositions
BR9808468A (pt) Pasta fluida de éteres de celulose.
TH30482A (th) การกระจายสารละลายในน้ำที่อยู่ตัว, และผงชนิดแห้งที่กระจายในน้ำแล้วอยู่ตัว, ของแซนโทฟิล, การเตรียมและการใช้ผงนี้
JPS54111359A (en) Thermographic sheet
ES2195395T3 (es) Procedimiento para preparar polvo emulsionado.
PL46834B1 (es)
EP1053741A1 (en) Process for the preparation of cosmetic products through the use of CO2
RU2003127930A (ru) Способ получения пористого сферического пороха
KR910018483A (ko) 합성피혁용 우레탄 수지조성물