JPH0113529B2 - - Google Patents

Info

Publication number
JPH0113529B2
JPH0113529B2 JP57083578A JP8357882A JPH0113529B2 JP H0113529 B2 JPH0113529 B2 JP H0113529B2 JP 57083578 A JP57083578 A JP 57083578A JP 8357882 A JP8357882 A JP 8357882A JP H0113529 B2 JPH0113529 B2 JP H0113529B2
Authority
JP
Japan
Prior art keywords
water
filter paper
moisture
sheet
humidity
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.)
Expired
Application number
JP57083578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58216936A (ja
Inventor
Masatoshi Okumura
Masayuki Yoshida
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co Ltd
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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP57083578A priority Critical patent/JPS58216936A/ja
Publication of JPS58216936A publication Critical patent/JPS58216936A/ja
Publication of JPH0113529B2 publication Critical patent/JPH0113529B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/81—Indicating humidity

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Drying Of Gases (AREA)
JP57083578A 1982-05-18 1982-05-18 湿度インジケ−タ− Granted JPS58216936A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57083578A JPS58216936A (ja) 1982-05-18 1982-05-18 湿度インジケ−タ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57083578A JPS58216936A (ja) 1982-05-18 1982-05-18 湿度インジケ−タ−

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57233287A Division JPS58199020A (ja) 1982-12-29 1982-12-29 除湿用包装物

Publications (2)

Publication Number Publication Date
JPS58216936A JPS58216936A (ja) 1983-12-16
JPH0113529B2 true JPH0113529B2 (en]) 1989-03-07

Family

ID=13806376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57083578A Granted JPS58216936A (ja) 1982-05-18 1982-05-18 湿度インジケ−タ−

Country Status (1)

Country Link
JP (1) JPS58216936A (en])

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623748B2 (ja) * 1984-03-07 1994-03-30 戸田建設株式会社 湿度測定用試薬溶液および湿度測定材
JPS62160357U (en]) * 1986-03-31 1987-10-12
JPS63234139A (ja) * 1987-03-23 1988-09-29 Dainichi Color & Chem Mfg Co Ltd 水感応性シ−ト材料
JPS6480841A (en) * 1987-09-24 1989-03-27 Shirakawa Seisakusho Kk Humidity marker
JPH01224648A (ja) * 1988-03-04 1989-09-07 Echiren Chem Kk ブレーキ液劣化の検知方法
JPH11319468A (ja) * 1998-05-08 1999-11-24 Sanyo Chem Ind Ltd 除湿又は乾燥剤
JP2001096125A (ja) * 1999-09-28 2001-04-10 Asahi Shiko:Kk 湿度センサ付乾燥剤パック及びその製造装置
JP2007192614A (ja) * 2006-01-18 2007-08-02 Kyodo Printing Co Ltd 湿度インジケータ
JP2007198828A (ja) * 2006-01-25 2007-08-09 Toppan Printing Co Ltd 水分インジケータ並びに包装体
JP5014869B2 (ja) * 2006-04-26 2012-08-29 共同印刷株式会社 湿度インジケータ用塗料とその製造方法、該塗料を用いてなる湿度インジケータ
JP2008090010A (ja) * 2006-10-02 2008-04-17 Tokujiro Okui 水濡れ感知用シート
JP4991246B2 (ja) * 2006-10-31 2012-08-01 共同印刷株式会社 湿度インジケータとその製造方法
JP4966627B2 (ja) * 2006-10-31 2012-07-04 共同印刷株式会社 湿度インジケータとその製造方法
JP5236183B2 (ja) * 2006-12-28 2013-07-17 共同印刷株式会社 乾燥剤内包袋
JP2008261681A (ja) * 2007-04-11 2008-10-30 Kyodo Printing Co Ltd 湿度インジケータ
JP5335451B2 (ja) * 2009-01-23 2013-11-06 アセイ工業株式会社 湿度センサー
EP2463650B1 (en) * 2010-12-10 2015-04-15 Clariant Produkte (Deutschland) GmbH Indicator material and indicator device comprising said indicator material and method of manufacture
CN105752462A (zh) * 2014-12-19 2016-07-13 中国航天科工集团八五研究所 一种带有湿度指示功能的干燥剂包装袋及其制备方法
JP7397967B2 (ja) * 2020-03-31 2023-12-13 シャープ株式会社 調湿材及び調湿装置
US20230182111A1 (en) * 2020-05-14 2023-06-15 Sharp Kabushiki Kaisha Humidity controlling material
CN120187512A (zh) * 2022-11-17 2025-06-20 夏普株式会社 调湿部件及带包装材料的调湿部件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3112792Y1 (en]) * 1955-02-16 1956-08-04

Also Published As

Publication number Publication date
JPS58216936A (ja) 1983-12-16

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