KR970707436A - 중합체 센서(Polymer sensor) - Google Patents

중합체 센서(Polymer sensor)

Info

Publication number
KR970707436A
KR970707436A KR1019970702983A KR19970702983A KR970707436A KR 970707436 A KR970707436 A KR 970707436A KR 1019970702983 A KR1019970702983 A KR 1019970702983A KR 19970702983 A KR19970702983 A KR 19970702983A KR 970707436 A KR970707436 A KR 970707436A
Authority
KR
South Korea
Prior art keywords
sensor
polymer
intermediate layer
solvent
porous
Prior art date
Application number
KR1019970702983A
Other languages
English (en)
Other versions
KR100374919B1 (ko
Inventor
악셀 쇤펠트
게르놋 포이흐트
안드레아스 슐라이허
게오르그 프랑크
하인츠-요아힘 리거
Original Assignee
아울미히, 루츠 위르겐
훽스트 아크티엔게젤샤프트
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
Priority claimed from DE19944439765 external-priority patent/DE4439765A1/de
Priority claimed from DE19944440020 external-priority patent/DE4440020A1/de
Priority claimed from DE1995109296 external-priority patent/DE19509296B4/de
Application filed by 아울미히, 루츠 위르겐, 훽스트 아크티엔게젤샤프트 filed Critical 아울미히, 루츠 위르겐
Publication of KR970707436A publication Critical patent/KR970707436A/ko
Application granted granted Critical
Publication of KR100374919B1 publication Critical patent/KR100374919B1/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02818—Density, viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves
    • 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
    • Y10T436/17—Nitrogen containing
    • Y10T436/177692—Oxides of nitrogen
    • 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
    • Y10T436/20—Oxygen containing
    • Y10T436/206664—Ozone or peroxide

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

본 발명은, 산화 가능한 방향족 중합체를 함유하는, 산화제에 대한 센서에 관한 것이다. 이러한 센서는 산화 가능한 방향족 중합체를 함유하는 다공성 또는 무공성 층으로 코팅된 압전기적 결정으로 이루어진다.

Description

중합체 센서(Polymer sensor)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 산화 가능한 방향족 중합체를 포함하는, 산화제용 센서.
  2. 제1항에 있어서, 하나 이상의 산화 가능한 방향족 중합체를 포함하는 다공성 또는 무공성 코팅막이 제공된 압전기적 결정을 포함하는 센서.
  3. 제1항 또는 제2항에 있어서, 산화 가능한 방향족 중합체가 황 함유 중합체, 폴리아릴렌 에테르, 폴리아릴렌 티오에테르, 직쇄 또는 측쇄 폴리페닐렌 설파이드, 또는 폴리-p-(2,6-디메틸페닐렌 옥사이드)인 센서.
  4. 제2항 또는 제3항에 있어서, 부속 올레핀계 그룹을 갖는 중합체, 폴리부타디엔, 폴리이소프렌, 폴리아크릴레이트, 폴리메타크릴레이트, 폴리스티렌 또는 폴리실록산을 포함하는 중간층을 코팅 전에 센서 표면에 적용하는 센서.
  5. 제1항 내지 제4항 중의 어느 한 항에 있어서, 센서 표면이 중간층 및 다공성 중합체 입자층을 갖는 센서.
  6. 제1항 내지 제5항 중의 어느 한 항에 있어서, 산화제가 오존, 이산화질소, 질소 산화물, 과산화수소, 또는 무기 또는 유기 과산화물 또는 과산인 센서.
  7. 제2항 내지 제6항 중의 어느 한 항에 있어서, 사용되는 압전기적 결정이 알칼리토금속 티타네이트, 납지르코늄 티타네이트 또는 석영인 센서.
  8. (a) 결정을, 기체 분석시 사용되는 중합체 용액에 우선 침지시킨 다음, 실질적으로 모든 용매가 비용매로 대체될 때까지 비용매 중에 침지시키고, 이어서 비용매를 건조에 의해 제거하여, 중합체를 결정 표면 상에 다공성 형태로 잔류시키거나, (b) 결정을, 1) 강한 접착 작용을 갖는 중합체 용액에 침지시키는 단계, 2) 건조단계, 3) 기체 분석시 사용되는 중합체의 다공성 입자의 현탄액에 침지시키는 단계 및 4) 건조단계를 거치게 하며, 이때 다공성 입자가 중간층을 통해 결정에 결합되는, 표면에 다공성 중합체가 제공된 압전기적 결정으로부터 기체 센서를 제조하는 방법.
  9. 제8항에 있어서, 중간층이 폴리부타디엔, 폴리이소프렌, 폴리아크릴레이트, 폴리메타크릴레이트, 폴리스티렌, 폴리실록산, 또는 부속 올레핀계 쇄를 갖는 중합체를 포함하는 방법.
  10. 센서의 활성 성분으로서의 폴리아릴렌 설파이드 또는 폴리아릴렌 에테르의 용도.
  11. 제9항에 있어서, 오존, 이산화질소, 질소 산화물, 과산화수소 또는 과산에 대한 센서를 제조하기 위한 용도.
    ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019970702983A 1994-11-07 1995-11-03 중합체센서및이의제조방법 KR100374919B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DEP4439756.8 1994-11-07
DEP4439765.8 1994-11-07
DE19944439765 DE4439765A1 (de) 1994-11-07 1994-11-07 Schwingquarzsensor
DE19944440020 DE4440020A1 (de) 1994-11-09 1994-11-09 Schwingquarzsensor
DEP4440020.9 1994-11-09
DE1995109296 DE19509296B4 (de) 1995-03-15 1995-03-15 Schwingquarzsensor
DE19509296,1 1995-03-15
DE19509296.1 1995-03-15
PCT/EP1995/004315 WO1996014573A1 (de) 1994-11-07 1995-11-03 Polymer-sensor

Publications (2)

Publication Number Publication Date
KR970707436A true KR970707436A (ko) 1997-12-01
KR100374919B1 KR100374919B1 (ko) 2003-05-12

Family

ID=27206939

Family Applications (1)

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KR1019970702983A KR100374919B1 (ko) 1994-11-07 1995-11-03 중합체센서및이의제조방법

Country Status (7)

Country Link
US (1) US5958787A (ko)
EP (1) EP0805971B1 (ko)
JP (1) JP3737112B2 (ko)
KR (1) KR100374919B1 (ko)
CN (1) CN1050195C (ko)
DE (1) DE59503739D1 (ko)
WO (1) WO1996014573A1 (ko)

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Also Published As

Publication number Publication date
EP0805971A1 (de) 1997-11-12
US5958787A (en) 1999-09-28
DE59503739D1 (en) 1998-10-29
CN1168721A (zh) 1997-12-24
WO1996014573A1 (de) 1996-05-17
JPH10508693A (ja) 1998-08-25
JP3737112B2 (ja) 2006-01-18
EP0805971B1 (de) 1998-09-23
KR100374919B1 (ko) 2003-05-12
CN1050195C (zh) 2000-03-08

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