BG49999A1 - Composition of paper for offset printing - Google Patents

Composition of paper for offset printing

Info

Publication number
BG49999A1
BG49999A1 BG9111690A BG9111690A BG49999A1 BG 49999 A1 BG49999 A1 BG 49999A1 BG 9111690 A BG9111690 A BG 9111690A BG 9111690 A BG9111690 A BG 9111690A BG 49999 A1 BG49999 A1 BG 49999A1
Authority
BG
Bulgaria
Prior art keywords
paper
composition
offset printing
sulphate
cellulose
Prior art date
Application number
BG9111690A
Inventor
Mariana P Nejkova
Stanka I Veleva
Ivan S Monev
Alina T Vasileva
Original Assignee
So Tseluloza I Khartija
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 So Tseluloza I Khartija filed Critical So Tseluloza I Khartija
Priority to BG9111690A priority Critical patent/BG49999A1/en
Publication of BG49999A1 publication Critical patent/BG49999A1/en

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  • Paper (AREA)

Abstract

The paper composition is used in the paper industry. The paper produced is with improved physicomechanical properties. The composition includes the following components in percentage: from 60 to 70 bleached sulphate cellulose from deciduous trees; from 30 to 40 bleached sulphate cellulose from coniferous trees, from 30 to 35 kaolin, from 1 to 2 rosin glue, from 1.5 to 3.0 aluminium sulphate, from 1 to 2 carboxymethylcellulose, previously treated with aluminium sulphate; from 0.03 to 0.05 flocculent and from 0.5 to 1.0 cationic starch.
BG9111690A 1990-02-06 1990-02-06 Composition of paper for offset printing BG49999A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9111690A BG49999A1 (en) 1990-02-06 1990-02-06 Composition of paper for offset printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9111690A BG49999A1 (en) 1990-02-06 1990-02-06 Composition of paper for offset printing

Publications (1)

Publication Number Publication Date
BG49999A1 true BG49999A1 (en) 1992-04-15

Family

ID=3922709

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9111690A BG49999A1 (en) 1990-02-06 1990-02-06 Composition of paper for offset printing

Country Status (1)

Country Link
BG (1) BG49999A1 (en)

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