NZ318419A - Addition of enzyme to moving paper machine parts (typically centre press rolls) to remove unwanted substances - Google Patents

Addition of enzyme to moving paper machine parts (typically centre press rolls) to remove unwanted substances

Info

Publication number
NZ318419A
NZ318419A NZ318419A NZ31841996A NZ318419A NZ 318419 A NZ318419 A NZ 318419A NZ 318419 A NZ318419 A NZ 318419A NZ 31841996 A NZ31841996 A NZ 31841996A NZ 318419 A NZ318419 A NZ 318419A
Authority
NZ
New Zealand
Prior art keywords
enzyme
sheet
paper
moving element
roll
Prior art date
Application number
NZ318419A
Other languages
English (en)
Inventor
Pertti Parnanen
Esko Kukkamaki
Pekka Aho
Jokinen Olli
Anne Kantelinen
Original Assignee
Nalco Chemical Co
Upm Kymmene 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 Nalco Chemical Co, Upm Kymmene Corp filed Critical Nalco Chemical Co
Publication of NZ318419A publication Critical patent/NZ318419A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/32—Washing wire-cloths or felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper

Landscapes

  • Paper (AREA)
NZ318419A 1995-09-18 1996-09-18 Addition of enzyme to moving paper machine parts (typically centre press rolls) to remove unwanted substances NZ318419A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI954377A FI954377A (fi) 1995-09-18 1995-09-18 Menetelmä paperikoneessa
PCT/FI1996/000493 WO1997011225A1 (en) 1995-09-18 1996-09-18 Method in a paper machine

Publications (1)

Publication Number Publication Date
NZ318419A true NZ318419A (en) 1998-08-26

Family

ID=8544034

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ318419A NZ318419A (en) 1995-09-18 1996-09-18 Addition of enzyme to moving paper machine parts (typically centre press rolls) to remove unwanted substances

Country Status (9)

Country Link
EP (1) EP0868568A2 (fi)
JP (1) JPH11513441A (fi)
KR (1) KR19990044688A (fi)
AU (1) AU702824B2 (fi)
BR (1) BR9610555A (fi)
CA (1) CA2229422A1 (fi)
FI (1) FI954377A (fi)
NZ (1) NZ318419A (fi)
WO (1) WO1997011225A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306702B2 (en) * 2002-07-12 2007-12-11 Hercules Incorporation Enzymatic press felt treatment
MX343252B (es) 2010-08-23 2016-10-31 Solenis Technologies Cayman Lp Aditivos de fabricacion de papel para mejora de liberacion de rodillo.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801490A (nl) * 1988-06-10 1990-01-02 Philips Nv Inrichting voor optische heterodyne detektie en geintegreerde optische komponent geschikt voor toepassing in een dergelijke inrichting.
SE467667B (sv) * 1988-08-11 1992-08-24 Grace W R & Co Foerfarande foer reglering av produktionsstoerande mikrobiologiska avsaettningar paa papperstillverkningsutrustning
FI85041C (fi) * 1989-01-16 1992-02-25 Enso Gutzeit Oy Foerfarande foer att bringa pappersmassa pao en pappersmaskins vira.

Also Published As

Publication number Publication date
BR9610555A (pt) 1999-07-06
CA2229422A1 (en) 1997-03-27
JPH11513441A (ja) 1999-11-16
KR19990044688A (ko) 1999-06-25
AU6989896A (en) 1997-04-09
AU702824B2 (en) 1999-03-04
FI954377A0 (fi) 1995-09-18
FI954377A (fi) 1997-03-19
EP0868568A2 (en) 1998-10-07
WO1997011225A1 (en) 1997-03-27

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