FI930015A - Device for measuring the water retention of paper coating paste - Google Patents

Device for measuring the water retention of paper coating paste Download PDF

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Publication number
FI930015A
FI930015A FI930015A FI930015A FI930015A FI 930015 A FI930015 A FI 930015A FI 930015 A FI930015 A FI 930015A FI 930015 A FI930015 A FI 930015A FI 930015 A FI930015 A FI 930015A
Authority
FI
Finland
Prior art keywords
water retention
measuring
coating paste
paper coating
absorbent paper
Prior art date
Application number
FI930015A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI930015A0 (en
FI92875B (en
FI92875C (en
Inventor
Olli Suontausta
Original Assignee
Keskuslaboratorio
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 Keskuslaboratorio filed Critical Keskuslaboratorio
Priority to FI930015A priority Critical patent/FI92875C/en
Publication of FI930015A0 publication Critical patent/FI930015A0/en
Publication of FI930015A publication Critical patent/FI930015A/en
Publication of FI92875B publication Critical patent/FI92875B/en
Application granted granted Critical
Publication of FI92875C publication Critical patent/FI92875C/en

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  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)

Abstract

Device for measuring the water retention of a paper coating paste, the device comprising a base 1, an absorbent paper 2 to be placed against the base, a test chamber 5 defined by walls 4, in which the coating paste is intended to be placed and to which the absorbent paper is tightly confined, and a sensor mechanism 6 for measuring the water retention of the absorbent paper. According to the invention the device includes pressure elements 7 for pressurising the test chamber 5, so that the water retention can be determined under pressure. <IMAGE>
FI930015A 1993-01-04 1993-01-04 Apparatus for measuring the paper retention smith's water retention FI92875C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI930015A FI92875C (en) 1993-01-04 1993-01-04 Apparatus for measuring the paper retention smith's water retention

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI930015 1993-01-04
FI930015A FI92875C (en) 1993-01-04 1993-01-04 Apparatus for measuring the paper retention smith's water retention

Publications (4)

Publication Number Publication Date
FI930015A0 FI930015A0 (en) 1993-01-04
FI930015A true FI930015A (en) 1994-07-05
FI92875B FI92875B (en) 1994-09-30
FI92875C FI92875C (en) 1995-01-10

Family

ID=8536545

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930015A FI92875C (en) 1993-01-04 1993-01-04 Apparatus for measuring the paper retention smith's water retention

Country Status (1)

Country Link
FI (1) FI92875C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI991541A (en) * 1999-07-06 2001-01-07 Raisio Chem Oy Method and system for measuring substance retention

Also Published As

Publication number Publication date
FI930015A0 (en) 1993-01-04
FI92875B (en) 1994-09-30
FI92875C (en) 1995-01-10

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