FR2843121B3 - Agent ignifugeant, procede de preparation et l'utilisation de cet agent - Google Patents

Agent ignifugeant, procede de preparation et l'utilisation de cet agent

Info

Publication number
FR2843121B3
FR2843121B3 FR0307813A FR0307813A FR2843121B3 FR 2843121 B3 FR2843121 B3 FR 2843121B3 FR 0307813 A FR0307813 A FR 0307813A FR 0307813 A FR0307813 A FR 0307813A FR 2843121 B3 FR2843121 B3 FR 2843121B3
Authority
FR
France
Prior art keywords
preparing
same
flame retardant
retardant
flame
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.)
Expired - Lifetime
Application number
FR0307813A
Other languages
English (en)
Other versions
FR2843121A1 (fr
Inventor
Lorraine Leite
Jean Emile Zanetto
Andre Lambert
Alexis Ponnouradjou
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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
Priority claimed from FR0209886A external-priority patent/FR2843122B1/fr
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR0307813A priority Critical patent/FR2843121B3/fr
Priority to BR0313365-6A priority patent/BR0313365A/pt
Priority to JP2004526965A priority patent/JP4210259B2/ja
Priority to RU2005105694A priority patent/RU2292376C2/ru
Priority to US10/523,420 priority patent/US7416780B2/en
Priority to CA2493622A priority patent/CA2493622C/fr
Priority to PCT/FR2003/002444 priority patent/WO2004015016A2/fr
Priority to KR1020057001955A priority patent/KR100642963B1/ko
Priority to AU2003274211A priority patent/AU2003274211A1/en
Priority to CNB038214466A priority patent/CN1320067C/zh
Priority to EP03758193A priority patent/EP1525269A2/fr
Publication of FR2843121A1 publication Critical patent/FR2843121A1/fr
Publication of FR2843121B3 publication Critical patent/FR2843121B3/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00Fireproofing materials
    • C09K21/02Inorganic materials
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00Fireproofing materials
    • C09K21/02Inorganic materials
    • C09K21/04Inorganic materials containing phosphorus
    • 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
    • C08K9/12Adsorbed ingredients, e.g. ingredients on carriers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/92Fire or heat protection feature
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955Void-containing component partially impregnated with adjacent component
    • Y10T428/249956Void-containing component is inorganic
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249994Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995Constituent is in liquid form
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • Y10T428/2993Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
FR0307813A 2002-08-02 2003-06-27 Agent ignifugeant, procede de preparation et l'utilisation de cet agent Expired - Lifetime FR2843121B3 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0307813A FR2843121B3 (fr) 2002-08-02 2003-06-27 Agent ignifugeant, procede de preparation et l'utilisation de cet agent
PCT/FR2003/002444 WO2004015016A2 (fr) 2002-08-02 2003-08-01 Composition ignifugeante, procede de preparation et utilisation de cette composition
AU2003274211A AU2003274211A1 (en) 2002-08-02 2003-08-01 Flame-retardant composition, preparation method and use thereof
RU2005105694A RU2292376C2 (ru) 2002-08-02 2003-08-01 Огнестойкая композиция, способ ее получения и применение
US10/523,420 US7416780B2 (en) 2002-08-02 2003-08-01 Flame-retardant composition comprising organophosphorus compound impregnated on a porous support, preparation method and use thereof
CA2493622A CA2493622C (fr) 2002-08-02 2003-08-01 Composition ignifugeante, procede de preparation et utilisation de cette composition
BR0313365-6A BR0313365A (pt) 2002-08-02 2003-08-01 Composição com propriedade fogo-retardante, processo para a preparação da mesma e uso da composição
KR1020057001955A KR100642963B1 (ko) 2002-08-02 2003-08-01 난연성 조성물, 이의 제조 방법 및 용도
JP2004526965A JP4210259B2 (ja) 2002-08-02 2003-08-01 難燃剤組成物、その製造及び使用
CNB038214466A CN1320067C (zh) 2002-08-02 2003-08-01 防火剂组合物,该组合物的制备方法及其用途
EP03758193A EP1525269A2 (fr) 2002-08-02 2003-08-01 Composition ignifugeante, procede de preparation et utilisation de cette composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0209886A FR2843122B1 (fr) 2002-08-02 2002-08-02 Nouvel agent ignifugeant a base d'un ignifugeant liquide impregne sur un oxyde mineral de grande porosite, son procede de preparation et son utilisation.
FR0307813A FR2843121B3 (fr) 2002-08-02 2003-06-27 Agent ignifugeant, procede de preparation et l'utilisation de cet agent

Publications (2)

Publication Number Publication Date
FR2843121A1 FR2843121A1 (fr) 2004-02-06
FR2843121B3 true FR2843121B3 (fr) 2004-09-10

Family

ID=30445210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307813A Expired - Lifetime FR2843121B3 (fr) 2002-08-02 2003-06-27 Agent ignifugeant, procede de preparation et l'utilisation de cet agent

Country Status (11)

Country Link
US (1) US7416780B2 (fr)
EP (1) EP1525269A2 (fr)
JP (1) JP4210259B2 (fr)
KR (1) KR100642963B1 (fr)
CN (1) CN1320067C (fr)
AU (1) AU2003274211A1 (fr)
BR (1) BR0313365A (fr)
CA (1) CA2493622C (fr)
FR (1) FR2843121B3 (fr)
RU (1) RU2292376C2 (fr)
WO (1) WO2004015016A2 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2856703B1 (fr) * 2003-06-27 2005-12-30 Rhodianyl Fils, fibres, filaments en matiere synthetique ignifugee
US7767736B2 (en) * 2005-12-05 2010-08-03 3M Innovative Properties Company Flame retardant polymer composition
JP4244052B2 (ja) * 2006-06-06 2009-03-25 信越化学工業株式会社 塩化ビニル系樹脂組成物およびその成形体
US9719019B1 (en) 2006-10-30 2017-08-01 Alan M. Gilbert Flame-retardant materials and systems
US20080111114A1 (en) * 2006-10-30 2008-05-15 Gilbert Alan M Flame-retardant materials and systems
US9017584B2 (en) * 2006-10-30 2015-04-28 Alan M. Gilbert Flame-retardant materials and systems
PL1923423T3 (pl) * 2006-11-14 2013-11-29 Sa Minera Catalano Aragonesa Proces wprowadzania dodatków do włókien syntetycznych, włókien sztucznych i polimerów o specjalnych własnościach
EP2094774A1 (fr) 2006-12-06 2009-09-02 Saint-Gobain Ceramics and Plastics, Inc. Materiau a base d'oxyde d'aluminium hydrate traite et son utilisation
BRPI0720223A2 (pt) * 2006-12-06 2013-12-24 Saint Gobain Ceramics Material de hidrato de alumina tratado e usos do mesmo
EP1944351A1 (fr) * 2007-01-12 2008-07-16 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Compositions utiles en tant que produit ignifuge
US8821024B2 (en) * 2008-02-22 2014-09-02 Ntn Corporation Member for rolling bearing and rolling bearing
WO2010075087A1 (fr) * 2008-12-22 2010-07-01 Albemarle Corporation Compositions ignifugeantes sous forme de poudres fluentes, leur préparation et leurs utilisations
CN101885488B (zh) * 2009-05-13 2012-05-09 中国石油化工股份有限公司 多孔二氧化硅
US20110288210A1 (en) * 2010-05-21 2011-11-24 Pinnavaia Thomas J Mesoporous Silicate Fire Retardant Compositions
TWI506075B (zh) * 2010-06-07 2015-11-01 Basf Se 用於聚合物之經囊封阻燃劑
US8859643B2 (en) 2010-06-07 2014-10-14 Basf Se Encapsulated flame retardants for polymers
ES2403484T3 (es) * 2010-07-21 2013-05-20 Sika Technology Ag Molécula de regulación
EP2681266B1 (fr) * 2011-03-02 2016-11-02 Huntsman International LLC Composition d'agent ignifugeant pour polymères de type polyuréthane thermoplastiques
CN102259877B (zh) * 2011-05-24 2013-04-03 四川春飞精细化工有限公司 超细铝硅酸共晶体阻燃剂及其生产方法
CN102585567A (zh) * 2012-01-05 2012-07-18 四川大学 一种超细无机粉体分散液的制备方法
CN102627974B (zh) * 2012-03-15 2014-03-26 浙江天华防火材料有限公司 耐高温抗烧裂阻火包
RU2540648C1 (ru) * 2013-07-30 2015-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Огнестойкая композиция
CN106062136A (zh) * 2013-10-17 2016-10-26 Ab午夜控股公司 耐火材料和用于获得耐火材料的方法
CN103865260B (zh) * 2014-03-19 2016-06-01 广州琪原新材料有限公司 提高塑料灼热丝引燃温度的组合物及其制备方法与应用
JP6613299B2 (ja) * 2015-03-30 2019-11-27 株式会社Adeka 光安定剤マスターバッチおよびその製造方法
EP3239229A1 (fr) * 2016-04-28 2017-11-01 Infingent AB Composition ignifuge et son procédé de préparation
CN106009781A (zh) * 2016-06-15 2016-10-12 江西广源化工有限责任公司 一种阻燃线缆料专用氢氧化铝包覆滑石粉的制备方法
CN112143030B (zh) * 2019-06-28 2023-03-24 合肥杰事杰新材料股份有限公司 一种尼龙阻燃填料及制备方法
CN113619103A (zh) * 2020-05-08 2021-11-09 东友科技股份有限公司 具有阻燃性的三维成型物件及其制造方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604235B2 (ja) * 1975-06-24 1985-02-02 石川 尭 防火剤
US4226727A (en) * 1978-07-21 1980-10-07 Energy & Minerals Research Co. Persistent fire suppressant composition
FR2453880A1 (fr) 1979-04-13 1980-11-07 Rhone Poulenc Ind Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres
US4254177A (en) * 1979-05-07 1981-03-03 W. R. Grace & Co. Fire-retardant product and method of making
US4233199A (en) * 1979-07-03 1980-11-11 Visvaldis Abolins Flame resistant thermoplastic compositions with well balanced physical properties
US4554394A (en) * 1982-03-18 1985-11-19 Mobil Oil Corporation Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
US5204394A (en) * 1988-09-22 1993-04-20 General Electric Company Polymer mixture having aromatic polycarbonate, styrene I containing copolymer and/or graft polymer and a flame-retardant, articles formed therefrom
AU645596B2 (en) * 1991-01-25 1994-01-20 Kerr-Mcgee Chemical L.L.C. Pigments of improved dispersibility in thermoplastic resins
US5318625A (en) * 1991-01-25 1994-06-07 Kerr-Mcgee Chemical Corporation Pigments for improved dispersibility in thermoplastic resins
FR2678259B1 (fr) 1991-06-26 1993-11-05 Rhone Poulenc Chimie Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres.
JP2799773B2 (ja) 1993-09-29 1998-09-21 ローヌ−プーラン シミ 沈降シリカ
FR2710630B1 (fr) 1993-09-29 1995-12-29 Rhone Poulenc Chimie Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
WO1995009187A1 (fr) 1993-09-30 1995-04-06 Kyowa Medex Co., Ltd. Anticorps monoclonal et dosage d'adn denature a l'aide de celui-ci
US5859147A (en) * 1993-12-23 1999-01-12 Ems-Inventa Ag Amorphous, transparent polyamide compositions and articles having reduced flammability
CH685499A5 (de) * 1993-12-23 1995-07-31 Inventa Ag Schwerentflammbare Copolyamide.
US5952408A (en) * 1994-12-01 1999-09-14 Cheil Industries, Inc. Flameproof thermoplastic resin compositions
US6303234B1 (en) * 1996-03-15 2001-10-16 K. M. Slimak Process of using sodium silicate to create fire retardant products
US5721281A (en) * 1996-07-01 1998-02-24 Blount; David H. Flame retardant porous plastics
SE9702000D0 (sv) 1997-05-28 1997-05-28 Astra Ab New pharmaceutical formulation
JPH1121469A (ja) * 1997-07-03 1999-01-26 Ishihara Sangyo Kaisha Ltd 無機化合物の製造方法
FR2767071B1 (fr) 1997-08-06 1999-09-10 Rhodia Chimie Sa Composition comprenant un liquide absorbe sur un support a base de silice precipitee
US6160028A (en) * 1998-07-17 2000-12-12 The Procter & Gamble Company Flame retardant microporous polymeric foams
DE19856484A1 (de) * 1998-12-08 2000-06-15 Bayer Ag Polycarbonat-Formmassen mit verbesserten mechanischen Eigenschaften
GB2364260A (en) * 2000-06-30 2002-01-23 Great Lakes Chemical Corp Flame retardant dispersible powders on a wax,polymer or organic carrier
JP2003082580A (ja) * 2001-09-06 2003-03-19 Toray Ind Inc 機能性繊維構造物
US6723378B2 (en) * 2001-10-25 2004-04-20 The Regents Of The University Of California Fibers and fabrics with insulating, water-proofing, and flame-resistant properties
DE10347012A1 (de) * 2003-10-07 2005-05-25 Clariant Gmbh Phosphorhaltige Flammschutzmittelagglomerate
DE102004026799B4 (de) * 2004-06-02 2006-05-18 Clariant Gmbh Pressgranulierte Flammschutzmittelzusammensetzung, Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
EP1525269A2 (fr) 2005-04-27
WO2004015016A2 (fr) 2004-02-19
RU2292376C2 (ru) 2007-01-27
CN1681896A (zh) 2005-10-12
AU2003274211A1 (en) 2004-02-25
CN1320067C (zh) 2007-06-06
WO2004015016A3 (fr) 2004-04-22
FR2843121A1 (fr) 2004-02-06
RU2005105694A (ru) 2006-01-20
JP2005534786A (ja) 2005-11-17
KR20050027140A (ko) 2005-03-17
AU2003274211A8 (en) 2004-02-25
BR0313365A (pt) 2005-06-07
JP4210259B2 (ja) 2009-01-14
CA2493622C (fr) 2010-04-13
CA2493622A1 (fr) 2004-02-19
KR100642963B1 (ko) 2006-11-10
US20060100325A1 (en) 2006-05-11
US7416780B2 (en) 2008-08-26

Similar Documents

Publication Publication Date Title
FR2843121B3 (fr) Agent ignifugeant, procede de preparation et l'utilisation de cet agent
HUP0401293A3 (en) Novel dihydropteridinones, method for producing the same and the use thereof as medicaments
TWI315741B (en) A-isomaltosyltransferase, process for producing the same and use thereof
HUP0401081A3 (en) Novel 1,2-diphenzylazetidinones, method for producing the same, medicaments containing said compounds, and their use
IL146105A0 (en) 5-pyridyl-1, 3-azole compounds, process for producing the same and use thereof
HK1077818A1 (en) Anticholinergic agents, method for producing the same and use thereof as medicaments
NO20020684L (no) 3(5)-aminopyrazolderivater, fremgangsmåtet for deres fremstilling og deres anvendelse som antitumormidler
AU2002337047A1 (en) Novel dihydropteridinones, method for producing the same and the use thereof as medicaments
AU2003206760A1 (en) Anticholinergic agents, method for producing the same and use thereof as medicaments
PL344467A1 (en) Substituted indolinones, the production thereof and their use as medicaments
SG84620A1 (en) Disposable mask, and process for manufacturing the same
AP2005003288A0 (en) Process for the preparation os (S,S)-cis-2-benzhydryl-3-benzylaminoquinuclidine
IL162316A0 (en) Substituted 4-phenyltetrahydroisoquinolines, method for the production thereof, the use thereof as medicaments, in addition t
AU2001294228A1 (en) Benzimidazole compounds, process for producing the same and use thereof
IL161893A0 (en) 5-Phenylpyrimidines, agents comprising the same, method for production and use thereof
HUP0202880A3 (en) Sustained release compositions, process for producing the same and use thereof
PL351616A1 (en) Polyolefin compositions, method for the production and use thereof
AU2003289176A1 (en) 1,3-benzothiazinone derivatives, process for producing the same and use thereof
AU2796602A (en) Coniosetin and derivatives thereof, method for producing the same and use thereof
IL164901A0 (en) Optically active beta-aminoketones, optically active 1,3-aminoalcohols and processes for preparing them
EG23417A (en) Process for the preparation 7 a-methylsteroids.
AU2002249561A1 (en) Novel substituted 1,2,4-trioxanes useful as antimalarial agents and a process for the preparation thereof
IL157793A0 (en) Caloporoside derivatives, methods for the production thereof and their use
AU2001256674A1 (en) N-(heterocycle-methyl)alkylamine derivative, process for producing the same, andbactericide
AU2002242942A1 (en) 3-0-'alfa-l-rhamnopyranosyl- (1-2) -alpha-l-rhamnopyranosyl- (1-4) -3beta-d-glucopyranosyl!-25 (s) -spirost an-3beta-ol, process for its isolation, and its use as immunomodulator