SE9704909L - Embossed paper containing high yield pulp - Google Patents

Embossed paper containing high yield pulp

Info

Publication number
SE9704909L
SE9704909L SE9704909A SE9704909A SE9704909L SE 9704909 L SE9704909 L SE 9704909L SE 9704909 A SE9704909 A SE 9704909A SE 9704909 A SE9704909 A SE 9704909A SE 9704909 L SE9704909 L SE 9704909L
Authority
SE
Sweden
Prior art keywords
paper
high yield
lignin
yield pulp
pulp
Prior art date
Application number
SE9704909A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9704909D0 (en
Inventor
Lennart Reiner
Holger Hollmark
Hans-Juergen Lamb
Hans Wallenius
Original Assignee
Sca Hygiene Paper Ab
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 Sca Hygiene Paper Ab filed Critical Sca Hygiene Paper Ab
Priority to SE9704909A priority Critical patent/SE9704909L/en
Publication of SE9704909D0 publication Critical patent/SE9704909D0/en
Priority to PCT/SE1998/002455 priority patent/WO1999036617A1/en
Priority to AU21945/99A priority patent/AU2194599A/en
Priority to DE29824270U priority patent/DE29824270U1/en
Publication of SE9704909L publication Critical patent/SE9704909L/en
Priority to AT0808700U priority patent/AT5097U1/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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/10—Mixtures of chemical and mechanical pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned paper
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H27/02—Patterned paper
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating

Landscapes

  • Paper (AREA)

Abstract

An impulse-dried paper having a three-dimensional pattern of alternating raised and recessed portions which is given the paper in connection with the impulse drying. The paper contains at least 10 % by weight, calculated on the dry fiber weight, of a lignin containg high yield pulp, such as mechanical, thermomechanical (TMP) and chemothermomechanical (CTMP) pulp. It is supposed that the softening temperature of the lignin in the high yield pulp is reached during the simultaneous impulse drying and the embossing and when the paper is cooled the lignin will become stiff again and contributes in locking the three-dimensional structure that has been conveyed to the paper.
SE9704909A 1997-12-30 1997-12-30 Embossed paper containing high yield pulp SE9704909L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9704909A SE9704909L (en) 1997-12-30 1997-12-30 Embossed paper containing high yield pulp
PCT/SE1998/002455 WO1999036617A1 (en) 1997-12-30 1998-12-29 Paper having a three-dimensional pattern
AU21945/99A AU2194599A (en) 1997-12-30 1998-12-29 Paper having a three-dimensional pattern
DE29824270U DE29824270U1 (en) 1997-12-30 1998-12-29 Paper with a three-dimensional pattern
AT0808700U AT5097U1 (en) 1997-12-30 2000-11-13 PAPER WITH A THREE-DIMENSIONAL PATTERN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704909A SE9704909L (en) 1997-12-30 1997-12-30 Embossed paper containing high yield pulp

Publications (2)

Publication Number Publication Date
SE9704909D0 SE9704909D0 (en) 1997-12-30
SE9704909L true SE9704909L (en) 1999-07-01

Family

ID=20409607

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704909A SE9704909L (en) 1997-12-30 1997-12-30 Embossed paper containing high yield pulp

Country Status (4)

Country Link
AU (1) AU2194599A (en)
DE (1) DE29824270U1 (en)
SE (1) SE9704909L (en)
WO (1) WO1999036617A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL239013B1 (en) * 2018-02-06 2021-10-25 Laszko Miroslaw Method for decreasing paper density during its production in the paper-making machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126015A (en) * 1990-12-12 1992-06-30 James River Corporation Of Virginia Method for simultaneously drying and imprinting moist fibrous webs
CA2141181A1 (en) * 1994-09-21 1996-03-22 Kimberly-Clark Worldwide, Inc. Wet-resilient webs
SE505388C2 (en) * 1995-11-24 1997-08-18 Sca Hygiene Paper Ab Soft, bulky, absorbent paper containing chemitermomechanical pulp

Also Published As

Publication number Publication date
SE9704909D0 (en) 1997-12-30
DE29824270U1 (en) 2001-02-22
WO1999036617A1 (en) 1999-07-22
AU2194599A (en) 1999-08-02

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