JPS5640451A - Liquid separating agent - Google Patents

Liquid separating agent

Info

Publication number
JPS5640451A
JPS5640451A JP11638879A JP11638879A JPS5640451A JP S5640451 A JPS5640451 A JP S5640451A JP 11638879 A JP11638879 A JP 11638879A JP 11638879 A JP11638879 A JP 11638879A JP S5640451 A JPS5640451 A JP S5640451A
Authority
JP
Japan
Prior art keywords
liquid separating
separating agent
modifier
ethylhexyl
olefin
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
JP11638879A
Other languages
Japanese (ja)
Other versions
JPH0156705B2 (en
Inventor
Shunji Ichikawa
Teruko Watanabe
Yoshimitsu Asada
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Priority to JP11638879A priority Critical patent/JPS5640451A/en
Priority to US06/184,084 priority patent/US4310430A/en
Priority to NZ203691A priority patent/NZ203691A/en
Priority to NZ194868A priority patent/NZ194868A/en
Priority to BE0/202058A priority patent/BE885169A/en
Priority to CA000360394A priority patent/CA1143550A/en
Priority to MX183887A priority patent/MX153755A/en
Priority to FR8019542A priority patent/FR2464751B1/en
Priority to MX4521A priority patent/MX160626A/en
Priority to PCT/JP1980/000206 priority patent/WO1981000673A1/en
Priority to EP83104215A priority patent/EP0095057B1/en
Priority to GB8114037A priority patent/GB2072843B/en
Priority to AT0909680A priority patent/AT372529B/en
Priority to DE8383104215T priority patent/DE3072132D1/en
Priority to CH3085/81A priority patent/CH647950A5/en
Priority to BR8008829A priority patent/BR8008829A/en
Priority to DE8080901710T priority patent/DE3068881D1/en
Priority to AU63321/80A priority patent/AU539196B2/en
Priority to IT24589/80A priority patent/IT1132739B/en
Priority to CH2018/84A priority patent/CH650864A5/en
Priority to EP80901710A priority patent/EP0035575B1/en
Publication of JPS5640451A publication Critical patent/JPS5640451A/en
Priority to NO81811558A priority patent/NO160050C/en
Priority to DK204981A priority patent/DK156098C/en
Priority to AT82283A priority patent/AT387467B/en
Priority to GB838324330A priority patent/GB8324330D0/en
Priority to GB08330336A priority patent/GB2132759B/en
Priority to FR848411827A priority patent/FR2547658B1/en
Priority to NO86860616A priority patent/NO163436C/en
Priority to NO86860617A priority patent/NO165224C/en
Priority to DK192686A priority patent/DK161264C/en
Priority to DK192786A priority patent/DK164465C/en
Publication of JPH0156705B2 publication Critical patent/JPH0156705B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B01L3/50215—Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Biomedical Technology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Centrifugal Separators (AREA)

Abstract

PURPOSE: To cheaply prepare a liquid separating agent having neither water repellency nor malodor, by the use of an α-olefin-maleate copolymer as the essential component and the incorporation of a structure forming agent and a modifier for specific gravity and viscosity.
CONSTITUTION: A liquid separating agent is prepared by using an α-olefin-maleate copolymer of the formula I (wherein R1 is a 2W30C alkyl gp. and may be present as any combinations of the same or different gps. in the same molecule; R2 is a gp. selected from hydrogen, methyl, ethyl, butyl, and 2-ethylhexyl gp.; R3 is a gp. selected from metyl, ethyl, butyl, 2-ethylhexyl gp.; and n is an integer to give a molecular weight of 1,000W30,000) as the essential component, and incorporating a structure forming agent, a modifier for viscosity and specific gravity such as sintered silica, and, as required, a surfactant.
COPYRIGHT: (C)1981,JPO&Japio
JP11638879A 1979-09-11 1979-09-11 Liquid separating agent Granted JPS5640451A (en)

Priority Applications (31)

Application Number Priority Date Filing Date Title
JP11638879A JPS5640451A (en) 1979-09-11 1979-09-11 Liquid separating agent
US06/184,084 US4310430A (en) 1979-09-11 1980-09-04 α-Olefin-dialkylmaleate-based liquid separating agent
NZ203691A NZ203691A (en) 1979-09-11 1980-09-08 Blood collecting tube containing a blood coagulating medium
NZ194868A NZ194868A (en) 1979-09-11 1980-09-08 Liquid separating agent containing an alpha-oilefin-dialkylmaleate copolymer
BE0/202058A BE885169A (en) 1979-09-11 1980-09-10 LIQUID FRACTIONATOR
CA000360394A CA1143550A (en) 1979-09-11 1980-09-10 Liquid separating agent
MX183887A MX153755A (en) 1979-09-11 1980-09-10 TUBE TO SEPARATE BLOOD SERUM INTO ITS DIFFERENT SPECIFIC GRAVITY COMPONENTS
FR8019542A FR2464751B1 (en) 1979-09-11 1980-09-10 SEPARATING AGENT FOR LIQUIDS
MX4521A MX160626A (en) 1979-09-11 1980-09-10 BLOOD COLLECTOR TUBE
BR8008829A BR8008829A (en) 1979-09-11 1980-09-11 SERUM SEPARATING AGENT AND TUBE AND BLOOD COLLECTION TUBE
DE8080901710T DE3068881D1 (en) 1979-09-11 1980-09-11 Blood serum-separating agent
GB8114037A GB2072843B (en) 1979-09-11 1980-09-11 Blood serum-separating agent
AT0909680A AT372529B (en) 1979-09-11 1980-09-11 SERUM RELEASE AGENT
DE8383104215T DE3072132D1 (en) 1979-09-11 1980-09-11 Blood collecting tube
CH3085/81A CH647950A5 (en) 1979-09-11 1980-09-11 LIQUID THIXOTROPES RELEASE AGENT.
PCT/JP1980/000206 WO1981000673A1 (en) 1979-09-11 1980-09-11 Blood serum-separating agent
EP83104215A EP0095057B1 (en) 1979-09-11 1980-09-11 Blood collecting tube
AU63321/80A AU539196B2 (en) 1979-09-11 1980-09-11 Blood serum-separating agent
IT24589/80A IT1132739B (en) 1979-09-11 1980-09-11 SEPARATOR OF LIQUID COMPONENTS
CH2018/84A CH650864A5 (en) 1979-09-11 1980-09-11 BLOOD COLLECTION TUBE.
EP80901710A EP0035575B1 (en) 1979-09-11 1981-03-23 Blood serum-separating agent
NO81811558A NO160050C (en) 1979-09-11 1981-05-07 SERUM-SEPARATION MEDIA.
DK204981A DK156098C (en) 1979-09-11 1981-05-08 THIXOTROPT MEDICINE USED BY FRACTIONING BLOOD
AT82283A AT387467B (en) 1979-09-11 1983-03-09 BLOOD COLLECTION TUBE
GB838324330A GB8324330D0 (en) 1979-09-11 1983-09-12 Blood collection tube
GB08330336A GB2132759B (en) 1979-09-11 1983-11-14 Blood collecting tube
FR848411827A FR2547658B1 (en) 1979-09-11 1984-07-25 BLOOD COLLECTION TUBE AND SEPARATING AGENT FOR LIQUIDS
NO86860616A NO163436C (en) 1979-09-11 1986-02-18 SERUM-SEPARATION ROER.
NO86860617A NO165224C (en) 1979-09-11 1986-02-18 SERUM-SEPARATION DEVICE.
DK192686A DK161264C (en) 1979-09-11 1986-04-28 CARRIES WITH A BLOOD COAGULATING PROMOTER FOR APPLICATION IN A BLOOD SAMPLING CONTAINER
DK192786A DK164465C (en) 1979-09-11 1986-04-28 BLEEDING-SUMMARY-Separating container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11638879A JPS5640451A (en) 1979-09-11 1979-09-11 Liquid separating agent

Publications (2)

Publication Number Publication Date
JPS5640451A true JPS5640451A (en) 1981-04-16
JPH0156705B2 JPH0156705B2 (en) 1989-12-01

Family

ID=14685778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11638879A Granted JPS5640451A (en) 1979-09-11 1979-09-11 Liquid separating agent

Country Status (4)

Country Link
JP (1) JPS5640451A (en)
AT (1) AT372529B (en)
BE (1) BE885169A (en)
GB (1) GB8324330D0 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853759A (en) * 1981-09-26 1983-03-30 Terumo Corp Separation of blood and sealing putty for blood separation tubule used therefor
JPS58105064A (en) * 1981-12-17 1983-06-22 Sekisui Chem Co Ltd Promoter for blood coagulation
JPS58206964A (en) * 1982-05-28 1983-12-02 Terumo Corp Blood separating tube
JP2015232028A (en) * 2010-03-11 2015-12-24 アントワーヌ テュージィ Method for preparing thrombin serum

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853759A (en) * 1981-09-26 1983-03-30 Terumo Corp Separation of blood and sealing putty for blood separation tubule used therefor
JPH0142382B2 (en) * 1981-09-26 1989-09-12 Terumo Corp
JPS58105064A (en) * 1981-12-17 1983-06-22 Sekisui Chem Co Ltd Promoter for blood coagulation
JPS6367862B2 (en) * 1981-12-17 1988-12-27 Sekisui Chemical Co Ltd
JPS58206964A (en) * 1982-05-28 1983-12-02 Terumo Corp Blood separating tube
JP2015232028A (en) * 2010-03-11 2015-12-24 アントワーヌ テュージィ Method for preparing thrombin serum
JP2017149786A (en) * 2010-03-11 2017-08-31 アントワーヌ テュージィ Thrombin serum preparation, use thereof, and preparation instrument thereof

Also Published As

Publication number Publication date
ATA909680A (en) 1983-02-15
BE885169A (en) 1980-12-31
JPH0156705B2 (en) 1989-12-01
AT372529B (en) 1983-10-25
GB8324330D0 (en) 1983-10-12

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