PT88538A - Processo para a preparacao de composicoes liofilizadas estaveis contendo factores de crescimento - Google Patents
Processo para a preparacao de composicoes liofilizadas estaveis contendo factores de crescimentoInfo
- Publication number
- PT88538A PT88538A PT88538A PT8853888A PT88538A PT 88538 A PT88538 A PT 88538A PT 88538 A PT88538 A PT 88538A PT 8853888 A PT8853888 A PT 8853888A PT 88538 A PT88538 A PT 88538A
- Authority
- PT
- Portugal
- Prior art keywords
- established
- preparation
- growth factors
- compositions containing
- containing growth
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/0066—Medicaments; Biocides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/18—Growth factors; Growth regulators
- A61K38/1841—Transforming growth factor [TGF]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- 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
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0028—Polypeptides; Proteins; Degradation products thereof
- A61L26/0047—Specific proteins or polypeptides not covered by groups A61L26/0033 - A61L26/0042
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/412—Tissue-regenerating or healing or proliferative agents
- A61L2300/414—Growth factors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/602—Type of release, e.g. controlled, sustained, slow
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9881787A | 1987-09-18 | 1987-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT88538A true PT88538A (pt) | 1989-07-31 |
Family
ID=22271044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT88538A PT88538A (pt) | 1987-09-18 | 1988-09-16 | Processo para a preparacao de composicoes liofilizadas estaveis contendo factores de crescimento |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0308238A1 (pt) |
JP (1) | JPH01121223A (pt) |
KR (1) | KR890004721A (pt) |
AU (1) | AU2223688A (pt) |
DK (1) | DK516788A (pt) |
GR (1) | GR1000247B (pt) |
NZ (1) | NZ226170A (pt) |
PT (1) | PT88538A (pt) |
ZA (1) | ZA886943B (pt) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2020654A1 (en) * | 1989-07-07 | 1991-01-08 | Yohko Akiyama | Stabilized fgf composition and production thereof |
JP2865320B2 (ja) * | 1989-08-07 | 1999-03-08 | 株式会社資生堂 | 固型化粧料組成物 |
US5422340A (en) * | 1989-09-01 | 1995-06-06 | Ammann; Arthur J. | TGF-βformulation for inducing bone growth |
US5188825A (en) * | 1989-12-28 | 1993-02-23 | Iles Martin C | Freeze-dried dosage forms and methods for preparing the same |
JPH0818999B2 (ja) * | 1990-01-05 | 1996-02-28 | 藤沢薬品工業株式会社 | インシュリン様成長因子iの乾燥製剤 |
WO1991011992A1 (en) * | 1990-02-13 | 1991-08-22 | Zerega Gere S Di | Peritoneal induced medicaments |
US5681814A (en) * | 1990-06-07 | 1997-10-28 | Genentech, Inc. | Formulated IGF-I Composition |
US5374620A (en) * | 1990-06-07 | 1994-12-20 | Genentech, Inc. | Growth-promoting composition and its use |
DK148790D0 (da) * | 1990-06-19 | 1990-06-19 | Novo Nordisk As | Farmaceutisk praeparat |
GB9014871D0 (en) * | 1990-07-05 | 1990-08-22 | Erba Carlo Spa | Drug delivery system for administering growth factor |
GB9015824D0 (en) * | 1990-07-18 | 1990-09-05 | Erba Carlo Spa | Stable pharmaceutical compositions containing a fibroblast growth factor |
US5714458A (en) * | 1990-07-18 | 1998-02-03 | Farmitalia Carlo Erba S.R.L. | Stable pharmaceutical compositions containing a fibroblast growth factor |
JP2926930B2 (ja) * | 1990-08-09 | 1999-07-28 | 富士ゼロックス株式会社 | 静電記録装置 |
US5197973A (en) * | 1990-12-14 | 1993-03-30 | Creative Biomolecules, Inc. | Synthetic bioadhesive |
US5206023A (en) * | 1991-01-31 | 1993-04-27 | Robert F. Shaw | Method and compositions for the treatment and repair of defects or lesions in cartilage |
DE4121043A1 (de) * | 1991-06-26 | 1993-01-07 | Merck Patent Gmbh | Knochenersatzmaterial mit fgf |
US5591709A (en) * | 1991-08-30 | 1997-01-07 | Life Medical Sciences, Inc. | Compositions and methods for treating wounds |
HUT67319A (en) * | 1991-08-30 | 1995-03-28 | Life Medical Sciences Inc | Compositions for treating wounds |
US5270300A (en) * | 1991-09-06 | 1993-12-14 | Robert Francis Shaw | Methods and compositions for the treatment and repair of defects or lesions in cartilage or bone |
US5192743A (en) * | 1992-01-16 | 1993-03-09 | Genentech, Inc. | Reconstitutable lyophilized protein formulation |
DE4242889A1 (de) * | 1992-12-18 | 1994-06-23 | Merck Patent Gmbh | Hohlendoprothesen mit Knochenwachstumsfördernder Füllung |
DE4305225A1 (de) * | 1993-02-19 | 1994-08-25 | Asta Medica Ag | Neues Herstellverfahren für Cetrorelix Lyophilisat |
US6828415B2 (en) | 1993-02-19 | 2004-12-07 | Zentaris Gmbh | Oligopeptide lyophilisate, their preparation and use |
EP0637450A3 (en) * | 1993-08-04 | 1995-04-05 | Collagen Corp | Method and composition for resuscitation of hereditary tissue. |
US6277828B1 (en) * | 1993-08-20 | 2001-08-21 | Syntex (U.S.A.) Inc. | Pharmaceutical formulations of nerve growth factor |
US6288030B1 (en) * | 1993-12-22 | 2001-09-11 | Amgen Inc. | Stem cell factor formulations and methods |
SE9400036D0 (sv) * | 1994-01-10 | 1994-01-10 | Pharmacia Ab | Low modecular weight hyaluronic acid |
WO1996011672A1 (fr) * | 1994-10-13 | 1996-04-25 | Wakamoto Pharmaceutical Co., Ltd. | Preparation lyophilisee permettant d'obtenir une composition pharmaceutique a base d'eau se transformant de maniere reversible en gel sous l'effet de la chaleur |
US6063396A (en) * | 1994-10-26 | 2000-05-16 | Houston Biotechnology Incorporated | Methods and compositions for the modulation of cell proliferation and wound healing |
AU4027601A (en) * | 1995-07-11 | 2001-07-26 | Snow Brand Milk Products Co., Ltd. | Lyophilized HGF preparations |
JP3927248B2 (ja) | 1995-07-11 | 2007-06-06 | 第一製薬株式会社 | Hgf凍結乾燥製剤 |
GB9608222D0 (en) * | 1996-04-20 | 1996-06-26 | Innovative Tech Ltd | Dehydrated hydrogels |
US5989269A (en) | 1996-08-30 | 1999-11-23 | Vts Holdings L.L.C. | Method, instruments and kit for autologous transplantation |
US6569172B2 (en) | 1996-08-30 | 2003-05-27 | Verigen Transplantation Service International (Vtsi) | Method, instruments, and kit for autologous transplantation |
EP0957943B2 (en) * | 1997-02-07 | 2008-11-26 | Stryker Corporation | Matrix-free osteogenic devices, implants and methods of use thereof |
US6284282B1 (en) | 1998-04-29 | 2001-09-04 | Genentech, Inc. | Method of spray freeze drying proteins for pharmaceutical administration |
BR9912913A (pt) | 1998-08-14 | 2001-05-08 | Verigen Transplation Service I | Processo para o tratamento de um sìtio com defeito de cartilagem em um animal, instrumento para a introdução de um artigo implantável compreendendo células condrócito sobre uma matriz de suporte, artigo implantável para reparo de cartilagem por implantação em um animal, processo para preparação de um artigo implantável compreendendo células condrócito sobre uma matriz de suporte, artigo de manufatura, e, elemento para segurar mecanicamente um artigo implantável em um sìtio de implantação dentro de um corpo de animal |
AU3556400A (en) * | 1999-03-17 | 2000-10-04 | Novartis Ag | Pharmaceutical compositions |
GB9914412D0 (en) * | 1999-06-22 | 1999-08-18 | Worrall Eric E | Method for the preservation of viruses,bacteria and biomolecules |
EP1210046A4 (en) * | 1999-06-22 | 2007-05-02 | Res Dev Foundation | IMPROVED DRESSING THAT CAN ACCELERATE THE HEALING OF INJURIES |
CA2435124A1 (en) | 2001-01-25 | 2002-08-01 | Millennium Pharmaceuticals, Inc. | Formulation of boronic acid compounds |
US20030068416A1 (en) * | 2001-09-24 | 2003-04-10 | Wilson Burgess | Method of lyophylization to reduce solvent content and enhance product recovery |
TWI436789B (zh) | 2008-01-21 | 2014-05-11 | Intervet Int Bv | 含有藥學化合物的顆粒之冷凍乾燥方法及含有此顆粒的藥學包 |
US9757418B1 (en) | 2009-07-09 | 2017-09-12 | Pgfx Patent Holdings, Llc | Process for removing growth factors from platelets |
US8734854B2 (en) * | 2009-07-09 | 2014-05-27 | Orogen Biosciences Inc. | Process for removing growth factors from platelets |
US9688735B2 (en) | 2010-08-20 | 2017-06-27 | Wyeth Llc | Designer osteogenic proteins |
US10576129B2 (en) | 2015-04-21 | 2020-03-03 | Staidson (Beijing) Biopharmaceuticals Co., Ltd. | Nerve growth factor composition and powder injection |
WO2020140112A1 (en) * | 2018-12-28 | 2020-07-02 | Excel Med, Llc | Method for stabilizing bioactivity of growth factor |
CN113975193A (zh) * | 2021-11-12 | 2022-01-28 | 广州科妍化妆品有限公司 | 一种冻干面膜及其制备方法 |
CN117205162B (zh) * | 2023-09-12 | 2024-06-25 | 上海腾瑞制药股份有限公司 | 一种重组人酸性成纤维细胞生长因子冻干制剂的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000515A1 (en) * | 1978-01-16 | 1979-08-09 | Univ Boston | Method of effecting cellular uptake of molecules |
US4469228A (en) * | 1983-05-31 | 1984-09-04 | Schering Corporation | Interferon kit |
US4444760A (en) * | 1983-06-17 | 1984-04-24 | Merck & Co., Inc. | Purification and characterization of a protein fibroblast growth factor |
JPS60258125A (ja) * | 1984-06-06 | 1985-12-20 | Hayashibara Biochem Lab Inc | 蛋白性生理活性物質を含有する水溶性乾燥物 |
EP0193917A3 (en) * | 1985-03-06 | 1987-09-23 | American Cyanamid Company | Water dispersible and water soluble carbohydrate polymer compositions for parenteral administration |
-
1988
- 1988-09-13 NZ NZ226170A patent/NZ226170A/en unknown
- 1988-09-14 AU AU22236/88A patent/AU2223688A/en not_active Abandoned
- 1988-09-16 JP JP63232101A patent/JPH01121223A/ja active Pending
- 1988-09-16 EP EP88308573A patent/EP0308238A1/en not_active Withdrawn
- 1988-09-16 DK DK516788A patent/DK516788A/da not_active Application Discontinuation
- 1988-09-16 PT PT88538A patent/PT88538A/pt not_active Application Discontinuation
- 1988-09-16 GR GR880100618A patent/GR1000247B/el unknown
- 1988-09-16 KR KR1019880011969A patent/KR890004721A/ko not_active Application Discontinuation
- 1988-09-16 ZA ZA886943A patent/ZA886943B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GR1000247B (el) | 1992-05-12 |
NZ226170A (en) | 1990-07-26 |
AU2223688A (en) | 1989-03-23 |
DK516788D0 (da) | 1988-09-16 |
JPH01121223A (ja) | 1989-05-12 |
EP0308238A1 (en) | 1989-03-22 |
ZA886943B (en) | 1990-05-30 |
DK516788A (da) | 1989-03-19 |
KR890004721A (ko) | 1989-05-09 |
GR880100618A (en) | 1989-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT88538A (pt) | Processo para a preparacao de composicoes liofilizadas estaveis contendo factores de crescimento | |
BR8805820A (pt) | Processo para a preparacao de uma composicao polimerica | |
BR8802484A (pt) | Processo para a preparacao de isocianatos | |
BR8806789A (pt) | Processo para a preparacao de um polibuteno | |
PT88541A (pt) | Processo para a preparacao de composicoes sob a forma de gel contendo factores de crescimento | |
BR8803759A (pt) | Processo para a preparacao de 2,2,6,6-tetrametil-4-piperidilaminas | |
BR8702527A (pt) | Processo para a preparacao de uma triazol-sulfonamida | |
PT88044A (pt) | Processo para a preparacao de acidos tetra-hidrocarbazole-1-alcanoicos | |
PT89264A (pt) | Processo para a preparacao de compostos azabiciclicos | |
PT92120A (pt) | Processo para a preparacao de composicoes oftalmologicas contendo ciclosporina | |
BR8804284A (pt) | Processo para a preparacao de acidos etercarboxilicos | |
BR8801269A (pt) | Processo para a preparacao de um composto de ciano-imidazol | |
BR8707028A (pt) | Processo para a preparacao de mercaptometilfenois | |
PT95672A (pt) | Processo para a preparacao de composicoes ceramicas | |
PT89166A (pt) | Processo para a preparacao de composicoes de borracha modificada | |
BR8702278A (pt) | Processo para a preparacao de um composto e composicao | |
PT88181A (pt) | Processo para a preparacao de derivados aralquilaminoalcoxifenilo | |
PT89039A (pt) | Processo para a preparacao de l-ramnose | |
BR8800430A (pt) | Processo para a preparacao de uma composicao termoplastica | |
BR8803678A (pt) | Processo para a preparacao de polieteramidas | |
PT89056A (pt) | Processo para a preparacao de hidroxilaminas substituidas | |
PT84072B (pt) | Processo para a preparacao de esteroides aminoglicosidicos | |
BR8807384A (pt) | Processo para a preparacao de anidridos oxi-diftalicos | |
PT89142A (pt) | Processo para a preparacao de cristais de cefem | |
BR8804071A (pt) | Processo para a preparacao de compostos de oxo-acil-hidrazida antioxidantes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC3A | Refusal |
Effective date: 19920914 |