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1. EP3309547 - SERUM- OR PLASMA-SEPARATING COMPOSITION, BLOOD-TEST CONTAINER, AND METHOD OF STABILIZING SERUM- OR PLASMA-SEPARATING COMPOSITION

官庁
欧州特許庁(EPO)
出願番号 16807557
出願日 09.06.2016
公開番号 3309547
公開日 18.04.2018
公報種別 B1
IPC
B01L 3/00
B処理操作;運輸
01物理的または化学的方法または装置一般
L一般的に使用される化学または物理研究装置
3実験用容器または実験用皿,例.実験用ガラス器具;点滴器
G01N 33/49
G物理学
01測定;試験
N材料の化学的または物理的性質の決定による材料の調査または分析
33グループG01N1/00~G01N31/00に包含されない,特有な方法による材料の調査または分析
48生物学的材料,例.血液,尿;血球計
483生物学的材料の物理的分析
487液体状生物学的材料のもの
49血液
C08L 57/02
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
L高分子化合物の組成物
57炭素―炭素不飽和結合のみが関与する反応によってえられる不特定重合体の組成物
02鉱油炭化水素の共重合体
CPC
B01L 3/50215
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware
50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
502with fluid transport, e.g. in multi-compartment structures
5021Test tubes specially adapted for centrifugation purposes
50215using a float to separate phases
C08L 57/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
57Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
02Copolymers of mineral oil hydrocarbons
C08L 65/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
65Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain
C08L 2205/03
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2205Polymer mixtures characterised by other features
03containing three or more polymers in a blend
C08L 2207/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2207Properties characterising the ingredient of the composition
04Thermoplastic elastomer
G01N 33/491
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
483Physical analysis of biological material
487of liquid biological material
49Blood
491by separating the blood components
出願人 SEKISUI MEDICAL CO LTD
発明者 ANRAKU HIDEO
OKAMOTO RYUSUKE
指定国 (国コード)
優先権情報 2015117449 10.06.2015 JP
発明の名称
(DE) SERUM- ODER PLASMATRENNZUSAMMENSETZUNG, BLUTTESTBEHÄLTER UND VERFAHREN ZUR STABILISIERUNG EINER SERUM- ODER PLASMATRENNZUSAMMENSETZUNG
(EN) SERUM- OR PLASMA-SEPARATING COMPOSITION, BLOOD-TEST CONTAINER, AND METHOD OF STABILIZING SERUM- OR PLASMA-SEPARATING COMPOSITION
(FR) COMPOSITION DE SÉPARATION DE SÉRUM OU DE PLASMA, RÉCIPIENT DE TEST SANGUIN, ET PROCÉDÉ DE STABILISATION DE LA COMPOSITION DE SÉPARATION DE SÉRUM OU DE PLASMA
要約
(EN) There is provided a serum- or plasma-separating composition less likely to cause separation between a liquid organic compound and a thixotropy imparting component and capable of maintaining a homogeneous blended state for a prolonged period. The serum- or plasma-separating composition comprises a liquid organic compound, a thixotropy imparting component, and a thermoplastic elastomer.
(FR) La présente invention concerne une composition de séparation de sérum ou de plasma dans laquelle un composé organique liquide et un composant conférant une propriété thixotropique ne sont pas facilement séparés et avec laquelle une conservation à long terme est possible dans un état mélangé de manière homogène. La composition de séparation de sérum ou de plasma contient le composé organique liquide, le composant conférant une propriété thixotropique, et un élastomère thermoplastique.