FR2295079A1 - Composition stabilisee pour la separation du sang - Google Patents

Composition stabilisee pour la separation du sang

Info

Publication number
FR2295079A1
FR2295079A1 FR7538293A FR7538293A FR2295079A1 FR 2295079 A1 FR2295079 A1 FR 2295079A1 FR 7538293 A FR7538293 A FR 7538293A FR 7538293 A FR7538293 A FR 7538293A FR 2295079 A1 FR2295079 A1 FR 2295079A1
Authority
FR
France
Prior art keywords
blood separation
stabilized composition
stabilized
composition
blood
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.)
Granted
Application number
FR7538293A
Other languages
English (en)
French (fr)
Other versions
FR2295079B1 (cg-RX-API-DMAC7.html
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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
Application filed by Corning Glass Works filed Critical Corning Glass Works
Publication of FR2295079A1 publication Critical patent/FR2295079A1/fr
Application granted granted Critical
Publication of FR2295079B1 publication Critical patent/FR2295079B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/107497—Preparation composition [e.g., lysing or precipitation, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Ecology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7538293A 1974-12-16 1975-12-15 Composition stabilisee pour la separation du sang Granted FR2295079A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/532,946 US4049692A (en) 1974-12-16 1974-12-16 Stabilized blood separating composition

Publications (2)

Publication Number Publication Date
FR2295079A1 true FR2295079A1 (fr) 1976-07-16
FR2295079B1 FR2295079B1 (cg-RX-API-DMAC7.html) 1981-09-04

Family

ID=24123864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538293A Granted FR2295079A1 (fr) 1974-12-16 1975-12-15 Composition stabilisee pour la separation du sang

Country Status (6)

Country Link
US (2) US4049692A (cg-RX-API-DMAC7.html)
JP (1) JPS5911863B2 (cg-RX-API-DMAC7.html)
CA (1) CA1047920A (cg-RX-API-DMAC7.html)
DE (1) DE2549277C2 (cg-RX-API-DMAC7.html)
FR (1) FR2295079A1 (cg-RX-API-DMAC7.html)
GB (1) GB1494650A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377041A1 (fr) * 1977-01-10 1978-08-04 Levine Robert Procede pour obtenir une meilleure separation des couches cellulaires dans un echantillon sanguin centrifuge
FR2429810A1 (fr) * 1978-06-26 1980-01-25 Toray Silicone Co Compositions pour la fabrication de pellicules decollables

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172803A (en) * 1976-10-21 1979-10-30 Terumo Corporation Liquid separating composition and apparatus for applying said composition
IT1097442B (it) * 1977-08-18 1985-08-31 Guigan Jean Dispositivo di condizionamento di un campione di liquido in preparazione della sua analisi
US4190535A (en) * 1978-02-27 1980-02-26 Corning Glass Works Means for separating lymphocytes and monocytes from anticoagulated blood
US4333564A (en) * 1978-05-22 1982-06-08 Sherwood Medical Industries Inc. Method of controlling rheological properties of gel-like compositions
US4235725A (en) * 1978-08-16 1980-11-25 Owens-Illinois, Inc. Sterile blood-collecting and separating device
JPS5550160A (en) * 1978-10-06 1980-04-11 Shin Etsu Chem Co Ltd Serum separating silicone composite
US4255256A (en) * 1978-12-13 1981-03-10 Antonio Ferrante Medium for the separation of human blood leucocytes
US4295974A (en) * 1980-05-05 1981-10-20 Sherwood Medical Industries Inc. Blood sample collection and phase separation device
US4386003A (en) * 1981-09-17 1983-05-31 Sherwood Medical Industries Inc. Blood separating composition
JPS57141558A (en) * 1982-01-18 1982-09-01 Terumo Corp Blood collecting tube
US4828716A (en) * 1987-04-03 1989-05-09 Andronic Devices, Ltd. Apparatus and method for separating phases of blood
DE3734217C1 (de) * 1987-10-09 1988-12-01 Goldschmidt Ag Th Verwendung von Organosilicium-Verbindungen zum Verdicken von OElen
US4994393A (en) * 1989-02-22 1991-02-19 Becton, Dickinson And Company Blood partitioning composition
US5505853A (en) * 1991-07-05 1996-04-09 Toyo Ink Manufacturing Co., Ltd. Serum:plasma separator and tube for the separation of serum:plasma from clot:hemocyte
DE69213847T2 (de) * 1991-07-05 1997-01-30 Toyo Ink Mfg Co Serum/Plasma-Separator und Rohr diesen enthaltend
US5282981A (en) * 1992-05-01 1994-02-01 E. I. Du Pont De Nemours And Company Flow restrictor-separation device
US5271852A (en) * 1992-05-01 1993-12-21 E. I. Du Pont De Nemours And Company Centrifugal methods using a phase-separation tube
US5354483A (en) * 1992-10-01 1994-10-11 Andronic Technologies, Inc. Double-ended tube for separating phases of blood
JP3260219B2 (ja) * 1992-11-12 2002-02-25 日本ペイント株式会社 血清分離用シーラント
US5489386A (en) * 1994-01-31 1996-02-06 Applied Imaging Density gradient medium for the separation of cells
US5432054A (en) * 1994-01-31 1995-07-11 Applied Imaging Method for separating rare cells from a population of cells
US5518615A (en) * 1994-04-22 1996-05-21 Becton, Dickinson And Company Blood compatible, shear sensitive gels
US5776357A (en) * 1995-08-28 1998-07-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Serum or plasma separating compositions
US6238578B1 (en) 1996-12-09 2001-05-29 Sherwood Services Ag Method for dispensing separator gel in a blood collection tube
US6706536B1 (en) 2000-11-28 2004-03-16 Wada, Inc. Method and apparatus for processing coagulation studies, chemistry procedures and the like
CA2444434A1 (en) 2001-12-04 2003-06-12 Sekisui Chemical Co., Ltd. Composition for blood serum or plasma separation and vessel for blood examination containing the same
DE102004062975A1 (de) * 2004-12-22 2006-07-13 Ge Bayer Silicones Gmbh & Co. Kg Vernetzte Amino-Polyorganosiloxan-Verbindungen sowie sie enthaltende Zusammensetzungen
US20070190148A1 (en) * 2006-02-14 2007-08-16 Peter Cronin Gel compositions, apparatuses and fluid separation methods
EP2357471A1 (en) * 2008-11-07 2011-08-17 Hitachi Chemical Company, Ltd. Blood serum or blood plasma separation method
CN102209895B (zh) * 2008-11-07 2014-02-26 日立化成工业株式会社 血清或血浆分离材料及使用该材料的采血管
WO2011105151A1 (ja) 2010-02-26 2011-09-01 積水メディカル株式会社 血清または血漿分離用組成物及び血液検査用容器
KR102424605B1 (ko) 2015-06-10 2022-07-25 세키스이 메디칼 가부시키가이샤 혈청 또는 혈장 분리용 조성물, 혈액 검사용 용기, 그리고 혈청 또는 혈장 분리용 조성물의 안정화 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780935A (en) * 1972-07-10 1973-12-25 Lukacs & Jacoby Ass Serum separating method
US3852194A (en) * 1972-12-11 1974-12-03 Corning Glass Works Apparatus and method for fluid collection and partitioning

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997442A (en) * 1974-03-18 1976-12-14 Corning Glass Works Method of separating and partitioning differing density phases of a multiphase fluid
US4018564A (en) * 1975-11-24 1977-04-19 General Electric Company Silicone composition for analyzing blood samples

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780935A (en) * 1972-07-10 1973-12-25 Lukacs & Jacoby Ass Serum separating method
US3852194A (en) * 1972-12-11 1974-12-03 Corning Glass Works Apparatus and method for fluid collection and partitioning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377041A1 (fr) * 1977-01-10 1978-08-04 Levine Robert Procede pour obtenir une meilleure separation des couches cellulaires dans un echantillon sanguin centrifuge
FR2429810A1 (fr) * 1978-06-26 1980-01-25 Toray Silicone Co Compositions pour la fabrication de pellicules decollables

Also Published As

Publication number Publication date
CA1047920A (en) 1979-02-06
US4083784A (en) 1978-04-11
JPS5911863B2 (ja) 1984-03-19
DE2549277C2 (de) 1985-04-11
DE2549277A1 (de) 1976-07-01
FR2295079B1 (cg-RX-API-DMAC7.html) 1981-09-04
JPS5183654A (cg-RX-API-DMAC7.html) 1976-07-22
US4049692A (en) 1977-09-20
GB1494650A (en) 1977-12-07

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property