METHOD FOR PREPARING COPRECIPITATE OF SUBSTANCE SPARINGLY SOLUBLE IN WATER AND POLYMER SOLUBLE IN WATER
A method for preparing a coprecipitate of a substance sparingly soluble in water and a polymer soluble in water, which comprises a step of providing a mixture solution of the substance sparingly soluble in water dissolved in an aqueous organic solvent, a step of pouring the mixture solution into the...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | English French Japanese |
Published |
29.12.2004
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A method for preparing a coprecipitate of a substance sparingly soluble in water and a polymer soluble in water, which comprises a step of providing a mixture solution of the substance sparingly soluble in water dissolved in an aqueous organic solvent, a step of pouring the mixture solution into the flux of a liquid medium having water as a main component, and a step of allowing the liquid medium having water as a main component containing the mixture solution having been poured therein to flow by a distance sufficient for forming a coprecipitate, wherein the above mixture solution and/or the above liquid medium comprises the water-soluble polymer.
La présente invention concerne un procédé de préparation de coprécipités de substances modérément solubles dans l'eau et de polymères solubles dans l'eau, qui consiste à prendre une solution de mélange de substances modérément solubles dans l'eau dissoute dans un solvant organique aqueux, à verser cette solution de mélange dans le flux d'un milieu liquide possédant de l'eau comme composant principal est à permettre à ce milieu liquide possédant de l'eau comme composant principal et contenant cette solution de mélange ayant été versée dans ce milieu de s'écouler à une distance suffisante pour former un coprécipité, cette solution de mélange et ce milieu liquide comprenant le polymère soluble dans l'eau. |
---|---|
AbstractList | A method for preparing a coprecipitate of a substance sparingly soluble in water and a polymer soluble in water, which comprises a step of providing a mixture solution of the substance sparingly soluble in water dissolved in an aqueous organic solvent, a step of pouring the mixture solution into the flux of a liquid medium having water as a main component, and a step of allowing the liquid medium having water as a main component containing the mixture solution having been poured therein to flow by a distance sufficient for forming a coprecipitate, wherein the above mixture solution and/or the above liquid medium comprises the water-soluble polymer.
La présente invention concerne un procédé de préparation de coprécipités de substances modérément solubles dans l'eau et de polymères solubles dans l'eau, qui consiste à prendre une solution de mélange de substances modérément solubles dans l'eau dissoute dans un solvant organique aqueux, à verser cette solution de mélange dans le flux d'un milieu liquide possédant de l'eau comme composant principal est à permettre à ce milieu liquide possédant de l'eau comme composant principal et contenant cette solution de mélange ayant été versée dans ce milieu de s'écouler à une distance suffisante pour former un coprécipité, cette solution de mélange et ce milieu liquide comprenant le polymère soluble dans l'eau. |
Author | UDAGAWA, CHIKAKO CHIKASE, SHIGERU ISHIKURA, TOYOAKI MISAKA, MASATO |
Author_xml | – fullname: CHIKASE, SHIGERU – fullname: UDAGAWA, CHIKAKO – fullname: MISAKA, MASATO – fullname: ISHIKURA, TOYOAKI |
BookMark | eNrjYmDJy89L5WRI93UN8fB3UXDzD1IICHINcAzy9HNXcPYHsp09AzxDHENcFfzdFIJDnYJDHP2cXRWCIUp8IhWC_X1CnXxcFTz9FMKByoIUHP1cFAL8fSJ9gWx0SR4G1rTEnOJUXijNzaDs5hri7KGbWpAfn1pckJicmpdaEh_ub2RgYGJoaGxiZOJoaEycKgA4xjgT |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | PROCEDE DE PREPARATION DE COPRECIPITES DE SUBSTANCES MODEREMENT SOLUBLES DANS L'EAU ET DE POLYMERES SOLUBLES DANS L'EAU |
Edition | 7 |
ExternalDocumentID | WO2004113424A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_WO2004113424A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 13:09:27 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French Japanese |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_WO2004113424A13 |
Notes | Application Number: WO2004JP08728 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041229&DB=EPODOC&CC=WO&NR=2004113424A1 |
ParticipantIDs | epo_espacenet_WO2004113424A1 |
PublicationCentury | 2000 |
PublicationDate | 20041229 |
PublicationDateYYYYMMDD | 2004-12-29 |
PublicationDate_xml | – month: 12 year: 2004 text: 20041229 day: 29 |
PublicationDecade | 2000 |
PublicationYear | 2004 |
RelatedCompanies | UDAGAWA, CHIKAKO CHIKASE, SHIGERU MEIJI SEIKA KAISHA, LTD ISHIKURA, TOYOAKI MISAKA, MASATO |
RelatedCompanies_xml | – name: ISHIKURA, TOYOAKI – name: UDAGAWA, CHIKAKO – name: CHIKASE, SHIGERU – name: MISAKA, MASATO – name: MEIJI SEIKA KAISHA, LTD |
Score | 2.710759 |
Snippet | A method for preparing a coprecipitate of a substance sparingly soluble in water and a polymer soluble in water, which comprises a step of providing a mixture... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP |
Title | METHOD FOR PREPARING COPRECIPITATE OF SUBSTANCE SPARINGLY SOLUBLE IN WATER AND POLYMER SOLUBLE IN WATER |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041229&DB=EPODOC&locale=&CC=WO&NR=2004113424A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1RT4MwEL4s06hvOjVOp2mi4Y04oNvkYTFQIJsBSgZz29MCA43GbIvD-Pe9sqGLD3u7cE1Drxxfv7Z3B3DXTnQap1kst5t6KtOZ0pJjPaUyfhxKKvBCUUU0sue3e0P6NG6NK_BRxsIUeUK_i-SI6FEz9Pe8-F8v_zaxrOJu5eo-ecNHi0cn6lpSyY6poiKBtsyuHXCLM4kx5G2SP1jrFI2q1ECutIcL6Y7wB_vZFHEpy21QcY5hP8D-5vkJVN7jGhyysvZaDQ68zZE3ihvvW53Cq2dHPW4RJG4ELRcY4iYDYRxl1g_6kRHZhDskHJphJGrOkHDdxJ2QkLtD07VJ3ycjbDYghm-RgLsTD-X_yjO4deyI9WR84-mvgaYjvj087Ryq88U8uwCSPWRpK86QA4ly3wJ5mi84a50ZgnyqaWodGrt6utytvoKjMu2hqjegmn9-ZdcI0XlyU1j2B_Vsi40 |
link.rule.ids | 230,309,783,888,25576,76882 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8QNOKbosYP1CYa3hbZVpA9ELPPbLqtCxsCT8tg02gMEJnx3_c6mBIfeLvsmma97vbrr-3dAdx2JgpN0iwROi0lFehUbAuJklIBPw4x5XghSjwa2fM79oA-jtqjCnyUsTBFntDvIjkietQU_T0v_teLv00so7hbubybvOGj-YMV9YxmyY6pKCGBNrSeGTCD6U1dR97W9PsrnShTiarIlXZwkd3l9Q7MZ43HpSw2QcU6gN0A-5vlh1B5T-pQ08vaa3XY89ZH3iiuvW95BK-eGdnMIEjcCFouUPlNBqIzlHUncCI1MgmzSDjQwojXnCHhqok7JiFzB5prEscnQ2zWJ6pvkIC5Yw_l_8pjuLHMSLcFfOP410DxkG0OTz6B6mw-y06BZN0sbScZciBe7psjT-sFZ-1-iiCfyrJ0Bo1tPZ1vV19DzY48N3Yd_-kC9ssUiJLSgGr--ZVdIlznk6vCyj-ps459 |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=METHOD+FOR+PREPARING+COPRECIPITATE+OF+SUBSTANCE+SPARINGLY+SOLUBLE+IN+WATER+AND+POLYMER+SOLUBLE+IN+WATER&rft.inventor=CHIKASE%2C+SHIGERU&rft.inventor=UDAGAWA%2C+CHIKAKO&rft.inventor=MISAKA%2C+MASATO&rft.inventor=ISHIKURA%2C+TOYOAKI&rft.date=2004-12-29&rft.externalDBID=A1&rft.externalDocID=WO2004113424A1 |