DK0722011T3 - Process for making tissue paper, newsprint, paper or cardboard - Google Patents

Process for making tissue paper, newsprint, paper or cardboard

Info

Publication number
DK0722011T3
DK0722011T3 DK95309388T DK95309388T DK0722011T3 DK 0722011 T3 DK0722011 T3 DK 0722011T3 DK 95309388 T DK95309388 T DK 95309388T DK 95309388 T DK95309388 T DK 95309388T DK 0722011 T3 DK0722011 T3 DK 0722011T3
Authority
DK
Denmark
Prior art keywords
paper
newsprint
cardboard
making tissue
tissue paper
Prior art date
Application number
DK95309388T
Other languages
Danish (da)
Inventor
David L Elliot
Ronald J Falcione
Kenneth F Henderson
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of DK0722011T3 publication Critical patent/DK0722011T3/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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • 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
    • D21H17/23—Lignins
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK95309388T 1995-01-10 1995-12-22 Process for making tissue paper, newsprint, paper or cardboard DK0722011T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37094195A 1995-01-10 1995-01-10
US37092495A 1995-01-10 1995-01-10

Publications (1)

Publication Number Publication Date
DK0722011T3 true DK0722011T3 (en) 2000-07-24

Family

ID=27005169

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95309388T DK0722011T3 (en) 1995-01-10 1995-12-22 Process for making tissue paper, newsprint, paper or cardboard

Country Status (9)

Country Link
EP (1) EP0722011B1 (en)
JP (1) JPH08246387A (en)
KR (1) KR960029536A (en)
AU (1) AU691375B2 (en)
CA (1) CA2166838A1 (en)
DE (1) DE69515016T2 (en)
DK (1) DK0722011T3 (en)
ES (1) ES2145226T3 (en)
NZ (1) NZ280717A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008523236A (en) * 2004-12-14 2008-07-03 ハーキュリーズ・インコーポレーテッド Yield improver and drainage improver
WO2017192281A1 (en) 2016-05-03 2017-11-09 Solenis Technologies, L.P. Biopolymer sizing agents
WO2024105160A1 (en) * 2022-11-17 2024-05-23 Sca Forest Products Ab Production of hydrophobic paper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706629A (en) * 1970-07-23 1972-12-19 Dow Chemical Co Drainage improvement in paper pulp suspensions containing lignin residues
US4347100A (en) * 1981-05-21 1982-08-31 The Chemithon Corporation Strength of paper from mechanical or thermomechanical pulp
GB8920456D0 (en) * 1989-09-11 1989-10-25 Albright & Wilson Active sizing compositions

Also Published As

Publication number Publication date
EP0722011B1 (en) 2000-02-09
AU4091896A (en) 1996-07-18
ES2145226T3 (en) 2000-07-01
EP0722011A1 (en) 1996-07-17
JPH08246387A (en) 1996-09-24
AU691375B2 (en) 1998-05-14
CA2166838A1 (en) 1996-07-11
DE69515016T2 (en) 2000-09-14
DE69515016D1 (en) 2000-03-16
NZ280717A (en) 1996-05-28
KR960029536A (en) 1996-08-17

Similar Documents

Publication Publication Date Title
DE69628042D1 (en) IMPROVED ABSORBENT PAPER PRODUCTION SYSTEM
DE69619613D1 (en) Paper cutter
BR9914578B1 (en) soft thin paper product.
DE69620025D1 (en) IMPROVED ABSORBENT PAPER PRODUCTION SYSTEM
FI960715A (en) Calender for paper web
FI972547A0 (en) Method for embossing paper
FI102687B1 (en) Process for making paper, cardboard and paperboard
BR9707176A (en) Process for making toilet paper
BR9701967A (en) Paper making process
BR9603843A (en) Paper making process
PT1073797E (en) GOFRADA ABSORBENT PAPER SHEET
BR9610564A (en) Paper product comprising adhesive-bonded layers
ITVI950092A0 (en) PUPPER FOR PAPER PULP
FI103735B1 (en) A hydrophobising system for paper or similar fibrous products
ES1031910Y (en) CARDBOARD CONTAINER.
MX9806653A (en) PAPER MANUFACTURING PROCEDURE.
BR0015371B1 (en) process for making paper and paperboard.
BR9704862A (en) Paper making process
DK0722011T3 (en) Process for making tissue paper, newsprint, paper or cardboard
ES1028983Y (en) PAPER DISPENSER.
FI953984A (en) Paper forming web forming section
DE69726294D1 (en) INCLINED SUB-FELT SHEET FOR PRODUCING SINGLE OR MULTIPLE PAPER
BR9502199A (en) Paper cutter
FI954234A (en) Paper or paperboard
KR970000589A (en) Paper stopper for the printer