EG25740A - Process for the preparation of a treated mineral filler product, the obtained mineral filler productand its uses - Google Patents

Process for the preparation of a treated mineral filler product, the obtained mineral filler productand its uses

Info

Publication number
EG25740A
EG25740A EG2009101501A EG2009101501A EG25740A EG 25740 A EG25740 A EG 25740A EG 2009101501 A EG2009101501 A EG 2009101501A EG 2009101501 A EG2009101501 A EG 2009101501A EG 25740 A EG25740 A EG 25740A
Authority
EG
Egypt
Prior art keywords
mineral filler
productand
preparation
treated
product
Prior art date
Application number
EG2009101501A
Other languages
English (en)
Inventor
Patrick Ac Gane
Matthias Buri
Rene Burkhalter
Original Assignee
Omya Development 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38457956&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG25740(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Omya Development Ag filed Critical Omya Development Ag
Application granted granted Critical
Publication of EG25740A publication Critical patent/EG25740A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02Compounds of alkaline earth metals or magnesium
    • C09C1/021Calcium carbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098Metal salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • C08K5/541Silicon-containing compounds containing oxygen
    • C08K5/5415Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • C08K9/04Ingredients treated with organic substances
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • C08K9/04Ingredients treated with organic substances
    • C08K9/06Ingredients treated with organic substances with silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethylene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02Compounds of alkaline earth metals or magnesium
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08Treatment with low-molecular-weight non-polymer organic compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/80Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/80Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/22Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
EG2009101501A 2007-04-13 2009-10-12 Process for the preparation of a treated mineral filler product, the obtained mineral filler productand its uses EG25740A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07007599A EP1980588B1 (de) 2007-04-13 2007-04-13 Verfahren zur Herstellung eines behandelten Mineralfüllprodukts und erzieltes Mineralfüllprodukt und seine Verwendungen
PCT/IB2008/000889 WO2008125955A1 (en) 2007-04-13 2008-04-11 Process for the preparation of a treated mineral filler product, the obtained mineral filler product and its uses

Publications (1)

Publication Number Publication Date
EG25740A true EG25740A (en) 2012-06-21

Family

ID=38457956

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2009101501A EG25740A (en) 2007-04-13 2009-10-12 Process for the preparation of a treated mineral filler product, the obtained mineral filler productand its uses

Country Status (25)

Country Link
US (2) US10131791B2 (de)
EP (3) EP1980588B1 (de)
JP (1) JP5200268B2 (de)
KR (1) KR101353179B1 (de)
CN (2) CN102336927B (de)
AR (2) AR066017A1 (de)
AT (2) ATE514745T1 (de)
AU (1) AU2008237670B2 (de)
BR (1) BRPI0810188B1 (de)
CA (1) CA2683700C (de)
CL (1) CL2008001031A1 (de)
DK (2) DK1980588T3 (de)
EG (1) EG25740A (de)
ES (2) ES2369000T3 (de)
HR (2) HRP20120625T1 (de)
IL (1) IL201396A (de)
JO (1) JO2745B1 (de)
MX (1) MX2009011054A (de)
PL (2) PL1980588T3 (de)
PT (2) PT1980588E (de)
RU (1) RU2463325C2 (de)
SI (2) SI1980588T1 (de)
TW (1) TWI438247B (de)
WO (1) WO2008125955A1 (de)
ZA (2) ZA200907024B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2159258T1 (sl) * 2008-08-26 2011-12-30 Omya Development Ag Obdelani mineralni polnilni proizvodi, postopki za njihovo pripravo in njihove uporabe
EP2390285A1 (de) * 2010-05-28 2011-11-30 Omya Development AG Verfahren zur Herstellung von oberflächenbehandelten mineralischen Füllstoffprodukten und Verwendungen davon
SI2390280T1 (sl) * 2010-05-28 2015-06-30 Omya International Ag Obdelani proizvodi mineralnega polnila, postopek in priprava le-teh in njihova uporaba
PT2410023E (pt) * 2010-07-20 2013-01-25 Omya Development Ag Processo para a preparação de material de carbonato de cálcio de superfície tratada e a sua utilização no controlo de material orgânico num meio aquoso
US8987363B2 (en) * 2011-04-12 2015-03-24 J.M. Huber Corporation Narrow particle size distribution calcium carbonate and methods of making same
ES2550679T3 (es) 2013-02-22 2015-11-11 Omya International Ag Nuevo tratamiento de superficie de materiales minerales blancos para aplicación en plásticos
EP2843005A1 (de) 2013-08-26 2015-03-04 Omya International AG Erdalkalicarbonat, oberflächenmodifizierte durch mindestens ein Polywasserstoffsiloxan
RU2543209C1 (ru) * 2013-09-10 2015-02-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВПО "ВГУИТ") Способ получения гидрофобного наполнителя для полимеров путем модифицирования химически осажденного карбоната кальция стеариновой кислотой
EP2975078A1 (de) 2014-08-14 2016-01-20 Omya International AG Oberflächenbehandelte Füllstoffe für atmungsaktive Filme
GB201514458D0 (en) * 2015-08-14 2015-09-30 Imerys Minerals Ltd Coated calcium carbonates and their uses
EP3133127B1 (de) * 2015-08-21 2018-08-08 Omya International AG Verfahren zur herstellung eines mineralfüllerprodukts
EP3176204A1 (de) 2015-12-02 2017-06-07 Omya International AG Oberflächenbehandelte füllstoffe für ultradünne atmungsaktive folien
EP3192850B1 (de) 2016-01-14 2018-10-03 Omya International AG Verwendung von oberflächenbehandeltem calcium-carbonat als sauerstoff-absorber
EP3192838A1 (de) * 2016-01-14 2017-07-19 Omya International AG Behandlung von oberflächenreaktivem calciumkarbonat
EP3272524A1 (de) 2016-07-21 2018-01-24 Omya International AG Calciumcarbonat als kavitationsmittel für biaxial orientierte polypropylenfilme
EP3415570A1 (de) 2017-06-14 2018-12-19 Omya International AG Verfahren zur herstellung eines oberflächenbehandelten füllmassematerialprodukts mit monosubstituierten bernsteinsäureanhydrid(en) und einer mischung aus aliphatischen linearen oder verzweigten carbonsäuren mit stearinsäure
EP3628705A1 (de) 2018-09-28 2020-04-01 Omya International AG Verfahren zur herstellung eines groben oberflächenbehandelten füllstoffprodukts
CN111019332B (zh) * 2019-12-10 2021-09-03 浙江华峰合成树脂有限公司 一种聚氨酯防水透湿膜及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423648A (en) * 1977-07-25 1979-02-22 Shiraishi Kogyo Kaisha Ltd Calcium carbonate filler for wire and its making method
JPS54162746A (en) 1978-06-14 1979-12-24 Matsushita Electric Works Ltd Vinyl chloride resin composition
JPS56120742A (en) 1980-02-29 1981-09-22 Idemitsu Petrochem Co Ltd Polypropylene composition
SU1198001A1 (ru) * 1983-12-15 1985-12-15 Предприятие П/Я А-7815 Способ получени гидрофобного карбоната кальци дл наполнени поливинилхлоридных композиций
US4520073A (en) * 1983-12-23 1985-05-28 Usg Corporation Pressure coating of mineral fillers
SU1326590A1 (ru) 1985-04-25 1987-07-30 Белгородский технологический институт строительных материалов им.И.А.Гришманова Способ получени модифицированного карбоната кальци
US5135967A (en) 1988-01-21 1992-08-04 Deutsche Solvay-Werke Gmbh Underseal composition, and process for the production thereof
JPH0431318A (ja) * 1990-05-23 1992-02-03 Mitsubishi Materials Corp 炭酸カルシウムの二層表面処理方法
WO1992002587A1 (en) 1990-08-06 1992-02-20 Pfizer Inc. Calcium carbonate treated with fatty acids, manufacture and use
CA2303812A1 (en) 1998-05-22 1999-12-02 Dickey S. Shurling Particulate carbonates and their preparation and use in thermoplastic film compositions
FR2784371B1 (fr) 1998-10-07 2000-12-15 Pluss Stauffer Ag Nouveaux carbonates de calcium naturels broyes, eventuellement traites avec un acide gras ou son sel, leur application comme regulateur de rheologie dans des compositions polymeriques
JP2000345068A (ja) * 1999-06-04 2000-12-12 Shiraishi Kogyo Kaisha Ltd 充填用炭酸カルシウム
GB9925927D0 (en) 1999-11-03 1999-12-29 Ecc Int Ltd Treating particulate alkaline earth metal carbonates
US6686044B2 (en) 2000-12-04 2004-02-03 Shiraishi Kogyo Kaisha, Ltd. Surface-coated calcium carbonate particles, method for manufacturing same, and adhesive
FR2819518B1 (fr) * 2001-01-12 2005-03-11 Omya Ag Procede de traitement d'une charge minerale par un polydialkylsiloxane et un acide gras, charges hydrophobes ainsi obtenues, et leurs applications dans des polymeres pour films "respirables"
AUPS146402A0 (en) 2002-03-28 2002-05-09 Compco Pty Ltd Nanofiller compositions
MXPA05003415A (es) * 2002-10-03 2005-09-12 Maruo Calcium Carbonato de calcio tratado superficialmente y una composicion de resina que contiene el mismo.
EP1713725A1 (de) 2004-02-05 2006-10-25 Imerys Minerals Limited Natürliches teilchenförmiges carbonat

Also Published As

Publication number Publication date
WO2008125955A9 (en) 2009-01-29
HRP20130826T1 (hr) 2013-10-25
RU2463325C2 (ru) 2012-10-10
PL1980588T3 (pl) 2011-12-30
PT2380929E (pt) 2013-09-02
HK1128298A1 (en) 2009-10-23
DK1980588T3 (da) 2011-10-17
IL201396A0 (en) 2010-05-31
CA2683700C (en) 2016-06-14
JO2745B1 (en) 2014-03-15
ES2369000T3 (es) 2011-11-24
SI2380929T1 (sl) 2013-10-30
EP1980588A1 (de) 2008-10-15
BRPI0810188A2 (pt) 2014-12-30
TWI438247B (zh) 2014-05-21
KR20100036227A (ko) 2010-04-07
SI1980588T1 (sl) 2011-11-30
WO2008125955B1 (en) 2008-12-11
ZA200907024B (en) 2011-06-29
CN102336927A (zh) 2012-02-01
HK1163723A1 (en) 2012-09-14
KR101353179B1 (ko) 2014-01-17
EP1980588B1 (de) 2011-06-29
EP2380929A1 (de) 2011-10-26
AU2008237670A1 (en) 2008-10-23
IL201396A (en) 2015-06-30
AR066017A1 (es) 2009-07-15
AU2008237670B2 (en) 2012-07-05
MX2009011054A (es) 2009-10-30
EP2193165A1 (de) 2010-06-09
PL2380929T3 (pl) 2013-11-29
ATE556112T1 (de) 2012-05-15
DK2380929T3 (da) 2013-09-08
US10131791B2 (en) 2018-11-20
PT1980588E (pt) 2011-10-03
CA2683700A1 (en) 2008-10-23
EP2193165B1 (de) 2012-05-02
CN102336927B (zh) 2013-01-23
JP2010523786A (ja) 2010-07-15
CN101679680A (zh) 2010-03-24
BRPI0810188B1 (pt) 2018-10-30
JP5200268B2 (ja) 2013-06-05
EP2380929B1 (de) 2013-06-05
CL2008001031A1 (es) 2009-06-12
HRP20120625T1 (hr) 2012-08-31
US20170051153A1 (en) 2017-02-23
WO2008125955A1 (en) 2008-10-23
AR103417A2 (es) 2017-05-10
RU2009141838A (ru) 2011-05-20
ES2427291T3 (es) 2013-10-29
ATE514745T1 (de) 2011-07-15
TW200906983A (en) 2009-02-16
CN101679680B (zh) 2013-02-06
US20100041811A1 (en) 2010-02-18
ZA201102073B (en) 2012-01-25

Similar Documents

Publication Publication Date Title
EG25740A (en) Process for the preparation of a treated mineral filler product, the obtained mineral filler productand its uses
PL2159258T3 (pl) Przetworzone produkty wypełniaczy nieorganicznych, sposób ich wytwarzania oraz zastosowanie
EP2167449A4 (de) Verfahren zur herstellung von 1,1,2,3-tetrachlorpropen
ZA201007526B (en) Process for the preparation of 2,3,3,3-tetrafluoropropene
ZA201007983B (en) Process for the preparation of 2,3,3,3-tetrafluoropropene
PL2292574T3 (pl) Proces wytwarzania 2,3,3,3-tetrafluoropropenu
DK3872058T3 (en) Process for the preparation of 2,3,3,3 tetrahydrofluoropropene
EP2151424A4 (de) Verfahren zur herstellung von olefinen
ZA201008097B (en) Process for the preparation of 2,3,3,3-trifluoropropene
PL2390280T3 (pl) Poddane obróbce produkty stanowiące wypełniacze mineralne, sposób ich wytwarzania i ich zastosowania
IL217610A (en) A process for preparing 2,2-diplooroethylamine
PL2417086T3 (pl) Sposób wytwarzania 3,3,3-trifluoropropenu
ZA200907523B (en) Novel process for preparing zeolite EU-1
ZA201002442B (en) Process for preparing ethene
PL1958514T3 (pl) Sposób wytwarzania zmodyfikowanej serwatki w proszku
SI2281801T1 (sl) Postopek za pridobivanje 3,3-diphenilpropilamina
EP2451792A4 (de) Verfahren für substituierte 3-amino-5-oxo-4,5-dihydro-[1,2,4-]triazine
IL217584A (en) Process for the preparation of 4,2-dioxotetrahydroporan-3-carboxylates
EP1996192A4 (de) Verfahren zur herstellung von 3,4-disubstituierten thiazolidin-2-onen
ZA200907810B (en) Process for preparing valsartan
EP2197273A4 (de) Verfahren zur herstellung von r-gossypol-l-phenylalaninol-dienamin
IL198203A0 (en) Process for preparing 5-alkyl-7h-pyrrolo[2,3-d]pyrimidine-2-ols
IL222929A0 (en) Process for preparing substituted 1, 3 - dihydro - 2h - indol - 2 - ones
AP2946A (en) A process for the preparation of 1, 2, 4-trioxolane antimalarials
HK1167407A (en) A process for the preparation of 1, 2, 4-trioxolane antimalarials