KR900702355A - 분자량 분포 측정 방법, 분광 검출기 및 폴리머의 분자량 분포 측정장치 - Google Patents

분자량 분포 측정 방법, 분광 검출기 및 폴리머의 분자량 분포 측정장치

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KR900702355A
KR900702355A KR1019900700328A KR900700328A KR900702355A KR 900702355 A KR900702355 A KR 900702355A KR 1019900700328 A KR1019900700328 A KR 1019900700328A KR 900700328 A KR900700328 A KR 900700328A KR 900702355 A KR900702355 A KR 900702355A
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cell portion
test material
distribution measuring
molecular weight
polymer
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KR1019900700328A
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KR960009756B1 (ko
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다쯔야 호우사끼
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혼고 아쯔시
이데미쯔 세끼유가가꾸 가부시끼가이샤
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Publication of KR900702355A publication Critical patent/KR900702355A/ko
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Publication of KR960009756B1 publication Critical patent/KR960009756B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • 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
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • G01N2030/746—Optical detectors detecting along the line of flow, e.g. axial
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
    • G01N2030/885—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds involving polymers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0332—Cuvette constructions with temperature control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides
    • G01N2201/084—Fibres for remote transmission
    • 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
    • G01N33/44—Resins; Plastics; Rubber; Leather

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
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  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)

Abstract

내용 없음

Description

분자량 분포 측정 방법, 분광 검출기 및 폴리머의 분자량 분포 측정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 분광 검출기에 관한 발명의 실시예를 나타낸 구성도, 제2도는 폴리머의 분자량 분포 측정 장치에 관한 발명의 실시예를 나타낸 구성도, 제3도 및 제4도는 pps의 용리 곡선을 표시한 도면이다.

Claims (3)

  1. 셀부에 있는 액체 시험 재료를 투과해온 광을 광 검출부로 수광하고, 이 수광 신호에 의거하여 시험 재료를 분석하는 분자 분포 측정 방법에 있어서, 셀부를 통과하는 시험 재료를, 시험재료가 석출되지 않는 정도까지 가열하고, 셀부 및/ 또는 시험 재료로부터의 온도로 인한 영향을 받지 않는 상태에서 시험 재료를 통과해온 광을 수광하는 것을 특징으로 하는 분자량 분포 측정 방법.
  2. 액체 시험 재료가 유입되는 셀부와, 적어도 상기 셀부 내부에 있는 시험 재료로부터 발생되는 열로 인한 영향을 받지 않는 정도로 상기 셀부와의 거리를 두고 설치된 분광 검출부와, 이 분광 검출부와 상기 셀부를 광학적으로 접속시키는 광 전달 장치와, 상기 셀부 내부의 시험 재료 온도를 조절하는 장치를 구비한 것을 특징으로 하는 분광 검출기.
  3. 용리액을 공급하는 장치와 공급된 용리액중에 시험 재료로서 폴리머를 주입하는 장치와, 그 내부에 소정의 충전제가 들어가 있고 상기 폴리머가 포함되어 있는 용리액을 분리시켜 송출하는 칼럼과, 이 칼럼으로부터 보내온 폴리머가 포함되어있는 용리액이 유입되는 셀부와 적어도 상기 셀부에 유입된 폴리머가 포함되어 있는 용리액으로부터 발생된 열로 인한 영향을 받지 않을 정도로 상기 셀부와의 거리를 두고 설치된 분광 검출부와 이 분광 검출부와 상기 셀부를 광학적으로 접속시키는 광전달 장치와 상기 셀부내부의 시험 재료 온도를 조절하는 장치를 구비한 것을 특징으로 하는 폴리머의 분자량 분포 측정 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900700328A 1988-06-15 1989-06-15 분자량 분포측정방법과 자외선 및 가시선분광검출기 및 폴리머의 분자량 분포측정장치 KR960009756B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP63-78345 1988-06-15
JP7834588 1988-06-15
JP??63-78345? 1988-06-15
JP63175100A JP2601519B2 (ja) 1988-06-15 1988-07-15 分子量分布測定方法と紫外および可視分光検出器およびポリマ−の分子量分布測定装置
JP??63-175100? 1988-07-15
JP63-175100 1988-07-15
PCT/JP1989/000601 WO1989012814A1 (en) 1988-06-15 1989-06-15 Molecular weight distribution measurement method, spectro-detector and molecular weight distribution measurement apparatus of polymers

Publications (2)

Publication Number Publication Date
KR900702355A true KR900702355A (ko) 1990-12-06
KR960009756B1 KR960009756B1 (ko) 1996-07-24

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KR1019900700328A KR960009756B1 (ko) 1988-06-15 1989-06-15 분자량 분포측정방법과 자외선 및 가시선분광검출기 및 폴리머의 분자량 분포측정장치

Country Status (5)

Country Link
EP (1) EP0393196B1 (ko)
JP (1) JP2601519B2 (ko)
KR (1) KR960009756B1 (ko)
DE (1) DE68924705T2 (ko)
WO (1) WO1989012814A1 (ko)

Cited By (1)

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KR20160140378A (ko) * 2015-05-27 2016-12-07 스미토모 고무 고교 가부시키가이샤 가교 고무의 가교 소밀을 평가하는 방법

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CN103282766B (zh) * 2010-11-19 2016-10-26 加利福尼亚大学董事会 混合型平面光流控集成
CN103134752B (zh) * 2013-02-25 2016-04-13 赛智科技(杭州)有限公司 光电分析装置和方法
CN106153555A (zh) * 2015-04-15 2016-11-23 西门子公司 一种透光性液体的检测方法和检测系统
CN105675453B (zh) * 2016-03-03 2019-05-24 中兴仪器（深圳）有限公司 具有气体颗粒物发生装置的气体颗粒物量测系统和量测方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160140378A (ko) * 2015-05-27 2016-12-07 스미토모 고무 고교 가부시키가이샤 가교 고무의 가교 소밀을 평가하는 방법

Also Published As

Publication number Publication date
KR960009756B1 (ko) 1996-07-24
DE68924705D1 (de) 1995-12-07
WO1989012814A1 (en) 1989-12-28
JP2601519B2 (ja) 1997-04-16
EP0393196A4 (en) 1991-08-07
EP0393196A1 (en) 1990-10-24
DE68924705T2 (de) 1996-05-30
EP0393196B1 (en) 1995-11-02
JPH02167471A (ja) 1990-06-27

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