FI102402B1 - Use of betulin as a coating pigment for paper and cardboard - Google Patents

Use of betulin as a coating pigment for paper and cardboard

Info

Publication number
FI102402B1
FI102402B1 FI971445A FI971445A FI102402B1 FI 102402 B1 FI102402 B1 FI 102402B1 FI 971445 A FI971445 A FI 971445A FI 971445 A FI971445 A FI 971445A FI 102402 B1 FI102402 B1 FI 102402B1
Authority
FI
Finland
Prior art keywords
cardboard
paper
betulin
coating pigment
pigment
Prior art date
Application number
FI971445A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI971445A0 (en
FI102402B (en
Inventor
Matti Himanen Matti Himanen
Ulf Hotanen Ulf Hotanen
Viljo Muurikainen Muurikainen
Henrik Sunde Henrik Sunde
Paeivi Varsa Paeivi Varsa
Pasi Virtanen Pasi Virtanen
Original Assignee
Upm Kymmene Oyj Upm Kymmene Oy
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 Upm Kymmene Oyj Upm Kymmene Oy filed Critical Upm Kymmene Oyj Upm Kymmene Oy
Priority to FI971445A priority Critical patent/FI102402B/en
Publication of FI971445A0 publication Critical patent/FI971445A0/en
Application granted granted Critical
Publication of FI102402B1 publication Critical patent/FI102402B1/en
Publication of FI102402B publication Critical patent/FI102402B/en

Links

Landscapes

  • Paper (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention concerns the use of the organic compound betulin obtained from wood as a coating pigment in paper and cardboard.
FI971445A 1997-04-07 1997-04-07 Use of betulin as a coating pigment for paper and board FI102402B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI971445A FI102402B (en) 1997-04-07 1997-04-07 Use of betulin as a coating pigment for paper and board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971445A FI102402B (en) 1997-04-07 1997-04-07 Use of betulin as a coating pigment for paper and board
FI971445 1997-04-07

Publications (3)

Publication Number Publication Date
FI971445A0 FI971445A0 (en) 1997-04-07
FI102402B1 true FI102402B1 (en) 1998-11-30
FI102402B FI102402B (en) 1998-11-30

Family

ID=8548555

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971445A FI102402B (en) 1997-04-07 1997-04-07 Use of betulin as a coating pigment for paper and board

Country Status (1)

Country Link
FI (1) FI102402B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20040428A (en) * 2004-03-19 2005-09-20 M Real Oyj Use of betulin as a filler for paper or cardboard
FI125475B (en) 2013-08-19 2015-10-15 Separation Res Ab Oy Method for hydrophobising and substrate

Also Published As

Publication number Publication date
FI971445A0 (en) 1997-04-07
FI102402B (en) 1998-11-30

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: UPM-KYMMENE OYJ

MA Patent expired