BG46681A1 - Method for manufacture of paper - Google Patents

Method for manufacture of paper

Info

Publication number
BG46681A1
BG46681A1 BG7523986A BG7523986A BG46681A1 BG 46681 A1 BG46681 A1 BG 46681A1 BG 7523986 A BG7523986 A BG 7523986A BG 7523986 A BG7523986 A BG 7523986A BG 46681 A1 BG46681 A1 BG 46681A1
Authority
BG
Bulgaria
Prior art keywords
paper
manufacture
Prior art date
Application number
BG7523986A
Inventor
Vladimir E Gurjanov
Ljudmila I Semkina
Original Assignee
Tsnii Bumagi
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 Tsnii Bumagi filed Critical Tsnii Bumagi
Publication of BG46681A1 publication Critical patent/BG46681A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose
    • D21H17/27—Esters thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
BG7523986A 1985-06-26 1986-06-04 Method for manufacture of paper BG46681A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853916870A SU1268649A1 (en) 1985-06-26 1985-06-26 Method of making paper

Publications (1)

Publication Number Publication Date
BG46681A1 true BG46681A1 (en) 1990-02-15

Family

ID=21184836

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7523986A BG46681A1 (en) 1985-06-26 1986-06-04 Method for manufacture of paper

Country Status (4)

Country Link
BG (1) BG46681A1 (en)
CS (1) CS407186A1 (en)
DD (1) DD273558A3 (en)
SU (1) SU1268649A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2262508T3 (en) 1999-02-24 2006-12-01 Sca Hygiene Products Gmbh FIBER MATERIALS CONTAINING OXIDIZED CELLULOSE AND PRODUCTS OBTAINABLE FROM THE SAME.
DE19953591A1 (en) 1999-11-08 2001-05-17 Sca Hygiene Prod Gmbh Metal-crosslinkable oxidized cellulose-containing fibrous materials and products made from them
DE19953589B4 (en) 1999-11-08 2005-05-25 Sca Hygiene Products Gmbh Polysaccharide with functional groups, process for its preparation and products made therefrom

Also Published As

Publication number Publication date
CS407186A1 (en) 1989-06-13
SU1268649A1 (en) 1986-11-07
DD273558A3 (en) 1989-11-22

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