MX2021000548A - Procesos para preparar polisacáridos en seco. - Google Patents
Procesos para preparar polisacáridos en seco.Info
- Publication number
- MX2021000548A MX2021000548A MX2021000548A MX2021000548A MX2021000548A MX 2021000548 A MX2021000548 A MX 2021000548A MX 2021000548 A MX2021000548 A MX 2021000548A MX 2021000548 A MX2021000548 A MX 2021000548A MX 2021000548 A MX2021000548 A MX 2021000548A
- Authority
- MX
- Mexico
- Prior art keywords
- processes
- preparing dried
- dried polysaccharides
- polysaccharides
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/122—Pulverisation by spraying
-
- 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
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
Abstract
Se proporciona inter alia un proceso para secar un polisacárido aislado que comprende la etapa de secado por aspersión una composición líquida que comprende el polisacárido aislado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18184534 | 2018-07-19 | ||
PCT/EP2019/069286 WO2020016322A1 (en) | 2018-07-19 | 2019-07-17 | Processes for preparing dried polysaccharides |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021000548A true MX2021000548A (es) | 2021-07-02 |
Family
ID=63012936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021000548A MX2021000548A (es) | 2018-07-19 | 2019-07-17 | Procesos para preparar polisacáridos en seco. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210269603A1 (es) |
EP (1) | EP3824019A1 (es) |
JP (1) | JP7446279B2 (es) |
CN (1) | CN112673054A (es) |
BR (1) | BR112021000529A2 (es) |
CA (1) | CA3106291A1 (es) |
MX (1) | MX2021000548A (es) |
WO (1) | WO2020016322A1 (es) |
Family Cites Families (47)
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US4235877A (en) | 1979-06-27 | 1980-11-25 | Merck & Co., Inc. | Liposome particle containing viral or bacterial antigenic subunit |
US4372945A (en) | 1979-11-13 | 1983-02-08 | Likhite Vilas V | Antigen compounds |
IL61904A (en) | 1981-01-13 | 1985-07-31 | Yeda Res & Dev | Synthetic vaccine against influenza virus infections comprising a synthetic peptide and process for producing same |
US4356170A (en) | 1981-05-27 | 1982-10-26 | Canadian Patents & Development Ltd. | Immunogenic polysaccharide-protein conjugates |
US4761283A (en) | 1983-07-05 | 1988-08-02 | The University Of Rochester | Immunogenic conjugates |
US4882317A (en) | 1984-05-10 | 1989-11-21 | Merck & Co., Inc. | Covalently-modified bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers and methods of preparing such polysaccharides and conjugataes and of confirming covalency |
US4695624A (en) | 1984-05-10 | 1987-09-22 | Merck & Co., Inc. | Covalently-modified polyanionic bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers, and methods of preparing such polysaccharides and conjugates and of confirming covalency |
US4709017A (en) | 1985-06-07 | 1987-11-24 | President And Fellows Of Harvard College | Modified toxic vaccines |
IT1187753B (it) | 1985-07-05 | 1987-12-23 | Sclavo Spa | Coniugati glicoproteici ad attivita' immunogenica trivalente |
US4950740A (en) | 1987-03-17 | 1990-08-21 | Cetus Corporation | Recombinant diphtheria vaccines |
US5278302A (en) | 1988-05-26 | 1994-01-11 | University Patents, Inc. | Polynucleotide phosphorodithioates |
DE3841091A1 (de) | 1988-12-07 | 1990-06-13 | Behringwerke Ag | Synthetische antigene, verfahren zu ihrer herstellung und ihre verwendung |
EP0378881B1 (en) | 1989-01-17 | 1993-06-09 | ENIRICERCHE S.p.A. | Synthetic peptides and their use as universal carriers for the preparation of immunogenic conjugates suitable for the development of synthetic vaccines |
CA2063271A1 (en) | 1989-07-14 | 1991-01-15 | Subramonia Pillai | Cytokine and hormone carriers for conjugate vaccines |
IT1237764B (it) | 1989-11-10 | 1993-06-17 | Eniricerche Spa | Peptidi sintetici utili come carriers universali per la preparazione di coniugati immunogenici e loro impiego per lo sviluppo di vaccini sintetici. |
SE466259B (sv) | 1990-05-31 | 1992-01-20 | Arne Forsgren | Protein d - ett igd-bindande protein fraan haemophilus influenzae, samt anvaendning av detta foer analys, vacciner och uppreningsaendamaal |
ATE128628T1 (de) | 1990-08-13 | 1995-10-15 | American Cyanamid Co | Faser-hemagglutinin von bordetella pertussis als träger für konjugierten impfstoff. |
US5153312A (en) | 1990-09-28 | 1992-10-06 | American Cyanamid Company | Oligosaccharide conjugate vaccines |
ATE245446T1 (de) | 1992-02-11 | 2003-08-15 | Jackson H M Found Military Med | Dualer träger für immunogene konstrukte |
IT1262896B (it) | 1992-03-06 | 1996-07-22 | Composti coniugati formati da proteine heat shock (hsp) e oligo-poli- saccaridi, loro uso per la produzione di vaccini. | |
JP3506431B2 (ja) | 1992-05-06 | 2004-03-15 | プレジデント アンド フェローズ オブ ハーバード カレッジ | ジフテリア毒素受容体結合領域 |
IL102687A (en) | 1992-07-30 | 1997-06-10 | Yeda Res & Dev | Conjugates of poorly immunogenic antigens and synthetic pepide carriers and vaccines comprising them |
AU678613B2 (en) | 1993-09-22 | 1997-06-05 | Henry M. Jackson Foundation For The Advancement Of Military Medicine | Method of activating soluble carbohydrate using novel cyanylating reagents for the production of immunogenic constructs |
WO1995026204A1 (en) | 1994-03-25 | 1995-10-05 | Isis Pharmaceuticals, Inc. | Immune stimulation by phosphorothioate oligonucleotide analogs |
US5917017A (en) | 1994-06-08 | 1999-06-29 | President And Fellows Of Harvard College | Diphtheria toxin vaccines bearing a mutated R domain |
US6455673B1 (en) | 1994-06-08 | 2002-09-24 | President And Fellows Of Harvard College | Multi-mutant diphtheria toxin vaccines |
CA2194761C (en) | 1994-07-15 | 2006-12-19 | Arthur M. Krieg | Immunomodulatory oligonucleotides |
ATE241384T1 (de) | 1995-03-22 | 2003-06-15 | Jackson H M Found Military Med | Herstellung von immunogenen konstrukten unter verwendung von löslichen kohlehydraten, die durch organische cyanylierungs-reagenzien aktiviert wurden |
US5666153A (en) | 1995-10-03 | 1997-09-09 | Virtual Shopping, Inc. | Retractable teleconferencing apparatus |
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ES2322306T3 (es) | 1998-12-21 | 2009-06-18 | Medimmune, Inc. | Proteinas de streptpcpccus pneumoniae y fragmentos inmunogenicos para vacunas. |
BR0009163A (pt) | 1999-03-19 | 2001-12-26 | Smithkline Beecham Biolog | Vacina |
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GB0007432D0 (en) | 2000-03-27 | 2000-05-17 | Microbiological Res Authority | Proteins for use as carriers in conjugate vaccines |
AU2002309706A1 (en) | 2001-05-11 | 2002-11-25 | Aventis Pasteur, Inc. | Novel meningitis conjugate vaccine |
GB0218821D0 (en) * | 2002-08-13 | 2002-09-18 | Glaxosmithkline Biolog Sa | Novel compositions |
CA2566759A1 (en) * | 2004-05-19 | 2005-11-24 | Alza Corporation | Method and formulation for transdermal delivery of immunologically active agents |
DK2129693T3 (en) * | 2007-03-23 | 2017-02-13 | Wyeth Llc | BRIEF PURIFICATION PROCEDURE FOR THE PREPARATION OF STREPTOCOCCUS PNEUMONIAE-Capsule POLYACCHARIDES |
CA2687632C (en) | 2007-05-24 | 2013-01-15 | Glaxosmithkline Biologicals S.A. | Lyophilised antigen composition |
TW201136603A (en) * | 2010-02-09 | 2011-11-01 | Merck Sharp & Amp Dohme Corp | 15-valent pneumococcal polysaccharide-protein conjugate vaccine composition |
WO2012116280A2 (en) * | 2011-02-24 | 2012-08-30 | Paxvax, Inc. | Formulations useful for spray drying vaccines |
WO2014103828A1 (ja) * | 2012-12-27 | 2014-07-03 | 不二製油株式会社 | 水溶性大豆多糖類 |
CN105131139B (zh) * | 2015-07-31 | 2018-02-13 | 兰州生物制品研究所有限责任公司 | 一种肺炎链球菌荚膜多糖的纯化方法 |
-
2019
- 2019-07-17 JP JP2021502793A patent/JP7446279B2/ja active Active
- 2019-07-17 CN CN201980061786.9A patent/CN112673054A/zh active Pending
- 2019-07-17 US US17/260,722 patent/US20210269603A1/en active Pending
- 2019-07-17 WO PCT/EP2019/069286 patent/WO2020016322A1/en active Application Filing
- 2019-07-17 EP EP19740000.5A patent/EP3824019A1/en active Pending
- 2019-07-17 MX MX2021000548A patent/MX2021000548A/es unknown
- 2019-07-17 CA CA3106291A patent/CA3106291A1/en active Pending
- 2019-07-17 BR BR112021000529-3A patent/BR112021000529A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020016322A1 (en) | 2020-01-23 |
CN112673054A (zh) | 2021-04-16 |
JP7446279B2 (ja) | 2024-03-08 |
CA3106291A1 (en) | 2020-01-23 |
EP3824019A1 (en) | 2021-05-26 |
JP2021531379A (ja) | 2021-11-18 |
BR112021000529A2 (pt) | 2021-04-06 |
US20210269603A1 (en) | 2021-09-02 |
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