SE454521B - Sett for framstellning av mjukpapper - Google Patents

Sett for framstellning av mjukpapper

Info

Publication number
SE454521B
SE454521B SE8604190A SE8604190A SE454521B SE 454521 B SE454521 B SE 454521B SE 8604190 A SE8604190 A SE 8604190A SE 8604190 A SE8604190 A SE 8604190A SE 454521 B SE454521 B SE 454521B
Authority
SE
Sweden
Prior art keywords
wet
layer
dry
pct
fibers
Prior art date
Application number
SE8604190A
Other languages
English (en)
Swedish (sv)
Other versions
SE8604190D0 (sv
Inventor
Irene Katarina Wedin
Bo Ragnar Ek
Original Assignee
Sunds Defibrator
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 Sunds Defibrator filed Critical Sunds Defibrator
Priority to SE8604190A priority Critical patent/SE454521B/sv
Publication of SE8604190D0 publication Critical patent/SE8604190D0/xx
Priority to AT87906631T priority patent/ATE66980T1/de
Priority to PCT/SE1987/000424 priority patent/WO1988002416A1/en
Priority to EP87906631A priority patent/EP0332618B1/de
Priority to US07/339,617 priority patent/US5061344A/en
Priority to JP62506080A priority patent/JP2520682B2/ja
Priority to AU80369/87A priority patent/AU596455B2/en
Priority to DE8787906631T priority patent/DE3772774D1/de
Priority to NZ222004A priority patent/NZ222004A/xx
Priority to CA000548339A priority patent/CA1319287C/en
Publication of SE454521B publication Critical patent/SE454521B/sv
Priority to NO882404A priority patent/NO170500C/no
Priority to FI891577A priority patent/FI100899B/fi

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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
    • D21H5/2678—Manufacture of layered products (assembly of superposed sheets), comprising the consolidation of such a structure
    • D21H5/2685—Manufacture of layered products (assembly of superposed sheets), comprising the consolidation of such a structure by dry method on to a web or on or between several preformed webs, at least one of which has been formed by another method, e.g. by wet method
    • 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
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D21H23/28—Addition before the dryer section, e.g. at the wet end or press section
    • 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
    • D21H27/30—Multi-ply
    • 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
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Sanitary Thin Papers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Amplifiers (AREA)
  • Multicomponent Fibers (AREA)
SE8604190A 1986-10-02 1986-10-02 Sett for framstellning av mjukpapper SE454521B (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE8604190A SE454521B (sv) 1986-10-02 1986-10-02 Sett for framstellning av mjukpapper
DE8787906631T DE3772774D1 (de) 1986-10-02 1987-09-22 Verfahren zur herstellung von weichem papier.
US07/339,617 US5061344A (en) 1986-10-02 1987-09-22 Method of making soft paper
PCT/SE1987/000424 WO1988002416A1 (en) 1986-10-02 1987-09-22 Method of making soft paper
EP87906631A EP0332618B1 (de) 1986-10-02 1987-09-22 Verfahren zur herstellung von weichem papier
AT87906631T ATE66980T1 (de) 1986-10-02 1987-09-22 Verfahren zur herstellung von weichem papier.
JP62506080A JP2520682B2 (ja) 1986-10-02 1987-09-22 軟質紙を作る方法
AU80369/87A AU596455B2 (en) 1986-10-02 1987-09-22 Method of making soft paper
NZ222004A NZ222004A (en) 1986-10-02 1987-09-30 Making soft paper: dry fibres deposited on wet-formed layer while it is still wet
CA000548339A CA1319287C (en) 1986-10-02 1987-10-01 Method of making soft paper
NO882404A NO170500C (no) 1986-10-02 1988-06-01 Fremgangsmaate for fremstilling av mykpapir
FI891577A FI100899B (fi) 1986-10-02 1989-03-31 Menetelmä pehmopaperin valmistusta varten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604190A SE454521B (sv) 1986-10-02 1986-10-02 Sett for framstellning av mjukpapper

Publications (2)

Publication Number Publication Date
SE8604190D0 SE8604190D0 (sv) 1986-10-02
SE454521B true SE454521B (sv) 1988-05-09

Family

ID=20365800

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604190A SE454521B (sv) 1986-10-02 1986-10-02 Sett for framstellning av mjukpapper

Country Status (12)

Country Link
US (1) US5061344A (de)
EP (1) EP0332618B1 (de)
JP (1) JP2520682B2 (de)
AT (1) ATE66980T1 (de)
AU (1) AU596455B2 (de)
CA (1) CA1319287C (de)
DE (1) DE3772774D1 (de)
FI (1) FI100899B (de)
NO (1) NO170500C (de)
NZ (1) NZ222004A (de)
SE (1) SE454521B (de)
WO (1) WO1988002416A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928472A (en) * 1997-09-03 1999-07-27 Watkins; Kenneth S. Paper web and process for making the same
GR1003296B (el) * 1998-07-03 2000-01-18 Νεα μεθοδος δια την παραγωγη μαλακου και ογκωδους φυλλου και το παραγομενον δι'αυτης προιον
US20050268274A1 (en) * 2004-05-28 2005-12-01 Beuther Paul D Wet-laid tissue sheet having an air-laid outer surface
EP2845949B1 (de) * 2009-08-05 2023-07-19 International Paper Company Verfahren zum Auftragen einer Zusammensetzung enthaltend ein kationisches dreiwertiges Metal und ein bindungsauflösendes Mittel und hergestellter Flauschzellstoff in Blattform
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
EP2845948B1 (de) 2009-08-05 2022-03-02 International Paper Company Additiv für trockenen Flauschzellstoff in Blattform
ES2428347T3 (es) * 2010-03-04 2013-11-07 Duni Ab Nuevo material
US8465624B2 (en) 2010-07-20 2013-06-18 International Paper Company Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using
US8871054B2 (en) 2010-07-22 2014-10-28 International Paper Company Process for preparing fluff pulp sheet with cationic dye and debonder surfactant
EP3683166A1 (de) 2013-09-06 2020-07-22 David Paul Goodrich Verfahren zur herstellung von mindestens einem paar ineinandergreifender angrenzender schichten eines papierverpackungsprodukts
US11834240B2 (en) 2013-09-06 2023-12-05 David P. Goodrich Expanded slit sheet cushioning products with novel alternating expansion patterns
US10226907B2 (en) 2014-09-08 2019-03-12 David P. Goodrich Expandable slit sheet packaging material that interlocks when layered and expanded

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057166A (en) * 1931-02-27 1936-10-13 Brown Co Manufacture of sheeted fiberbinder products
US2913365A (en) * 1954-12-01 1959-11-17 C H Dexter & Sons Inc Fibrous webs and method and apparatus for making same
US2881072A (en) * 1956-01-17 1959-04-07 Fibrofelt Corp Method of making reinforced multiply paper
GB1430760A (en) * 1972-09-09 1976-04-07 Kroyer St Annes Ltd Karl Multi-ply fibrous sheets
US4046622A (en) * 1973-08-23 1977-09-06 Karl Kroyer St. Anne's Limited Multi-ply fibrous sheets having a wet-laid ply and a dry-laid ply
SE388447B (sv) * 1975-02-07 1976-10-04 Rottneros Ab Sett vid framstellning av ark av cellulosafibrer med jemn tjockled
US4486268A (en) * 1981-05-04 1984-12-04 Kimberly-Clark Corporation Air/water hybrid former
US4464224A (en) * 1982-06-30 1984-08-07 Cip Inc. Process for manufacture of high bulk paper

Also Published As

Publication number Publication date
JP2520682B2 (ja) 1996-07-31
FI100899B (fi) 1998-03-13
FI891577L (fi) 1989-03-31
AU596455B2 (en) 1990-05-03
US5061344A (en) 1991-10-29
NO882404L (no) 1988-06-01
NO170500C (no) 1992-10-21
WO1988002416A1 (en) 1988-04-07
EP0332618A1 (de) 1989-09-20
FI891577A0 (fi) 1989-03-31
SE8604190D0 (sv) 1986-10-02
JPH02500453A (ja) 1990-02-15
NO170500B (no) 1992-07-13
EP0332618B1 (de) 1991-09-04
DE3772774D1 (de) 1991-10-10
NZ222004A (en) 1989-01-06
NO882404D0 (no) 1988-06-01
ATE66980T1 (de) 1991-09-15
AU8036987A (en) 1988-04-21
CA1319287C (en) 1993-06-22

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