JPS5310493A - Measurement of permeability of original paper - Google Patents

Measurement of permeability of original paper

Info

Publication number
JPS5310493A
JPS5310493A JP8465576A JP8465576A JPS5310493A JP S5310493 A JPS5310493 A JP S5310493A JP 8465576 A JP8465576 A JP 8465576A JP 8465576 A JP8465576 A JP 8465576A JP S5310493 A JPS5310493 A JP S5310493A
Authority
JP
Japan
Prior art keywords
original paper
permeability
measurement
duting
immersing
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.)
Pending
Application number
JP8465576A
Other languages
Japanese (ja)
Inventor
Masaaki Otsu
Kohei Kodera
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8465576A priority Critical patent/JPS5310493A/en
Publication of JPS5310493A publication Critical patent/JPS5310493A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE: To measure permeability of an original paper with ease and accuracy by immersing the original paper to be measured in a synthetic resin solution and measuring the time duting which bubbles of the air contained in the original paper are generated.
COPYRIGHT: (C)1978,JPO&Japio
JP8465576A 1976-07-15 1976-07-15 Measurement of permeability of original paper Pending JPS5310493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8465576A JPS5310493A (en) 1976-07-15 1976-07-15 Measurement of permeability of original paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8465576A JPS5310493A (en) 1976-07-15 1976-07-15 Measurement of permeability of original paper

Publications (1)

Publication Number Publication Date
JPS5310493A true JPS5310493A (en) 1978-01-30

Family

ID=13836722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8465576A Pending JPS5310493A (en) 1976-07-15 1976-07-15 Measurement of permeability of original paper

Country Status (1)

Country Link
JP (1) JPS5310493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01119671U (en) * 1988-02-03 1989-08-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01119671U (en) * 1988-02-03 1989-08-14

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