FI871011A - Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa. - Google Patents

Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa. Download PDF

Info

Publication number
FI871011A
FI871011A FI871011A FI871011A FI871011A FI 871011 A FI871011 A FI 871011A FI 871011 A FI871011 A FI 871011A FI 871011 A FI871011 A FI 871011A FI 871011 A FI871011 A FI 871011A
Authority
FI
Finland
Prior art keywords
pappermassa
massakomponenternas
maengder
relativa
foerfarande foer
Prior art date
Application number
FI871011A
Other languages
English (en)
Other versions
FI77535C (fi
FI871011A0 (fi
FI77535B (fi
Inventor
Keijo Lehmikangas
Jouni Tornberg
Original Assignee
Kajaani Elektroniikka Oy
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 Kajaani Elektroniikka Oy filed Critical Kajaani Elektroniikka Oy
Priority to FI871011A priority Critical patent/FI77535C/fi
Publication of FI871011A0 publication Critical patent/FI871011A0/fi
Priority to CA000565391A priority patent/CA1326550C/en
Priority to SE8801625A priority patent/SE468333B/sv
Priority to US07/189,430 priority patent/US4895019A/en
Priority to DE3816959A priority patent/DE3816959A1/de
Priority to JP63123716A priority patent/JPH01314963A/ja
Publication of FI871011A publication Critical patent/FI871011A/fi
Application granted granted Critical
Publication of FI77535B publication Critical patent/FI77535B/fi
Publication of FI77535C publication Critical patent/FI77535C/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper
    • G01N33/343—Paper pulp

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Paper (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FI871011A 1987-03-09 1987-03-09 Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa. FI77535C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI871011A FI77535C (fi) 1987-03-09 1987-03-09 Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa.
CA000565391A CA1326550C (en) 1987-03-09 1988-04-28 Procedure for measuring the relative quantities of pulp components in wood or paper pulp
SE8801625A SE468333B (sv) 1987-03-09 1988-04-29 Foerfarande foer bestaemning av halten av olika komponenter i pappersmassa
US07/189,430 US4895019A (en) 1987-03-09 1988-05-02 Procedure for measuring the relative quantities of pulp components in wood or paper pulp
DE3816959A DE3816959A1 (de) 1987-03-09 1988-05-18 Verfahren zum messen der relativen menge von faserbrei-komponenten in holz- oder papierbrei
JP63123716A JPH01314963A (ja) 1987-03-09 1988-05-20 パルプ成分混合比率測定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI871011A FI77535C (fi) 1987-03-09 1987-03-09 Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa.
FI871011 1987-03-09

Publications (4)

Publication Number Publication Date
FI871011A0 FI871011A0 (fi) 1987-03-09
FI871011A true FI871011A (fi) 1988-09-10
FI77535B FI77535B (fi) 1988-11-30
FI77535C FI77535C (fi) 1989-03-10

Family

ID=8524093

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871011A FI77535C (fi) 1987-03-09 1987-03-09 Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa.

Country Status (6)

Country Link
US (1) US4895019A (fi)
JP (1) JPH01314963A (fi)
CA (1) CA1326550C (fi)
DE (1) DE3816959A1 (fi)
FI (1) FI77535C (fi)
SE (1) SE468333B (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0774803B2 (ja) * 1989-06-01 1995-08-09 日本製紙株式会社 紙料中のグラウンドパルプ含有率測定方法
US5293219A (en) * 1991-12-31 1994-03-08 Andritz Sprout-Bauer, Inc. Fiber length analyzer
SE503386C2 (sv) * 1994-09-30 1996-06-03 Skogsind Tekn Foskningsinst Förfarande vid bestämning av mängden fyllmedel i papper
FI100729B (fi) 1995-06-29 1998-02-13 Metsae Serla Oy Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
FI104195B (fi) * 1996-05-03 1999-11-30 Metsae Serla Oy Menetelmä ensiö- ja uusiokuitua sisältävässä suspensiossa kuidun seinämässä vallitsevan diffuusiokertoimen, uusiokuidun osuuden ja paperinvalmistusominaisuuksien määräämiseksi
FI106140B (fi) * 1997-11-21 2000-11-30 Metsae Serla Oyj Paperinvalmistuksessa käytettävä täyteaine ja menetelmä sen valmistamiseksi
FI110545B (fi) 1998-10-28 2003-02-14 Valtion Teknillinen Puuaineksen mittausmenetelmä ja -järjestely
US6343501B1 (en) * 2000-03-08 2002-02-05 Polyvalor S.E.C. System and method for determining the process viscosity of a fluid in a film metering device
JP4592874B2 (ja) * 2000-06-08 2010-12-08 日本製紙株式会社 繊維組成の測定方法
US20040168781A1 (en) * 2002-08-05 2004-09-02 Petri Silenius Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil
US7140239B2 (en) * 2003-03-18 2006-11-28 Battelle Memorial Institute System and technique for ultrasonic characterization of settling suspensions
US9879361B2 (en) 2012-08-24 2018-01-30 Domtar Paper Company, Llc Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
US11499269B2 (en) 2016-10-18 2022-11-15 Domtar Paper Company Llc Method for production of filler loaded surface enhanced pulp fibers
JP7062887B2 (ja) * 2017-06-08 2022-05-09 王子ホールディングス株式会社 紙製品またはパルプの繊維組成試験方法
WO2019152969A1 (en) 2018-02-05 2019-08-08 Pande Harshad Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
CN108362609B (zh) * 2018-03-07 2019-07-12 安徽财经大学 一种棉纤维多项细度指标测量方法
WO2020198516A1 (en) 2019-03-26 2020-10-01 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
WO2021061747A1 (en) 2019-09-23 2021-04-01 Domtar Paper Company, Llc Paper products incorporating surface enhanced pulp fibers and having decoupled wet and dry strengths and methods of making the same
US12104327B2 (en) 2019-09-23 2024-10-01 Domtar Paper Company, Llc Tissues and paper towels incorporating surface enhanced pulp fibers and methods of making the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873416A (en) * 1970-11-27 1975-03-25 Alkibiadis Karnis System for the continuous measurement of the weight-average fiber length of a pulp
US4276119A (en) * 1979-05-14 1981-06-30 Domtar Inc. Method and apparatus for on-line monitoring of specific surface of mechanical pulps
US4342618A (en) * 1979-05-14 1982-08-03 Alkibiadis Karnis Method and apparatus on-line monitoring of fibre length of mechanical pumps

Also Published As

Publication number Publication date
FI77535C (fi) 1989-03-10
CA1326550C (en) 1994-01-25
JPH01314963A (ja) 1989-12-20
US4895019A (en) 1990-01-23
SE8801625L (sv) 1989-10-30
DE3816959A1 (de) 1989-11-23
FI871011A0 (fi) 1987-03-09
SE468333B (sv) 1992-12-14
SE8801625D0 (sv) 1988-04-29
FI77535B (fi) 1988-11-30

Similar Documents

Publication Publication Date Title
FI871011A (fi) Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa.
FI870360A0 (fi) Nytt foerfarande foer framstaellning av natriumkarboximetylcellulosa.
FI870963A (fi) Foerfarande foer plantering av plantor.
FI870122A0 (fi) Konjugat av biologiska molekyler.
FI871007A0 (fi) Anordning foer uppsamling av olja fraon havet.
FI871076A0 (fi) Hjaelpmedel foer effektivering av kulturvaextodlingen.
FI870229A (fi) Anordning foer bestaemning av en pappersmassas filtreringsfoermaoga.
FI870230A0 (fi) Foerfarande foer framstaellning av isoleringsroer.
FI870265A0 (fi) Foerfarande foer framstaellning av fuktig fyllfaerdig livsmedelstarm.
FI870385A (fi) Anordning foer rengoering av byggnadsytor medelst sandblaestring.
FI870395A0 (fi) Foerfarande foer framstaellning av laminerad vaeggkonstruktion.
FI870396A (fi) Anordning foer foerbaettring av styrning av larvmatta.
FI870514A (fi) Laminering av glasrutor.
FI870605A (fi) Foerfarande foer framstaellning av en tryckgivarfiber.
FI870635A0 (fi) Foerfarande foer balansering av ramsaog.
FI870741A0 (fi) Anordning foer utbyte av foerpackningslaoda.
FI870781A0 (fi) Blandning foer framstaellning av kemiskt haollfast betong.
FI870820A0 (fi) Foerfarande foer fraktionering av avlutar fraon alkaliska massakok.
FI871677A (fi) Foerfarande foer behandling av problemavfall.
FI871008A0 (fi) Anordning foer matning av djur.
FI871678A0 (fi) Hydrerkrackningskatalyt foer framstaellning av mittendestillat.
FI871053A0 (fi) Anordning foer fyllning av taeckdike.
FI871009A0 (fi) Anordning foer krafttraening av muskler.
FI871149A0 (fi) Foerfarande foer ytbehandling av bildroer foer avlaegsning av statisk elektricitet.
FI871153A0 (fi) Anordning foer vertikalkvistning av traed.

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: METSO FIELD SYSTEMS OY