FI944871A - Pihkan torjunta paperitehtaan systeemeissä - Google Patents
Pihkan torjunta paperitehtaan systeemeissä Download PDFInfo
- Publication number
- FI944871A FI944871A FI944871A FI944871A FI944871A FI 944871 A FI944871 A FI 944871A FI 944871 A FI944871 A FI 944871A FI 944871 A FI944871 A FI 944871A FI 944871 A FI944871 A FI 944871A
- Authority
- FI
- Finland
- Prior art keywords
- paper mill
- resin control
- mill systems
- systems
- resin
- Prior art date
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
- 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
- D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/04—Pitch control
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14129693A | 1993-10-21 | 1993-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI944871A0 FI944871A0 (fi) | 1994-10-17 |
FI944871A true FI944871A (fi) | 1995-04-22 |
Family
ID=22495070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI944871A FI944871A (fi) | 1993-10-21 | 1994-10-17 | Pihkan torjunta paperitehtaan systeemeissä |
Country Status (5)
Country | Link |
---|---|
US (1) | US5597448A (fi) |
EP (1) | EP0649941B2 (fi) |
JP (1) | JPH07252791A (fi) |
DE (1) | DE69402148T2 (fi) |
FI (1) | FI944871A (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19715832A1 (de) * | 1997-04-16 | 1998-10-22 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
DE19719059A1 (de) | 1997-05-06 | 1998-11-12 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
DE19850817A1 (de) | 1998-11-04 | 2000-05-11 | Basf Ag | Modifizierte kationische Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Papierherstellung |
DE102004044379B4 (de) | 2004-09-10 | 2008-01-10 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination |
JP5320656B2 (ja) * | 2005-09-06 | 2013-10-23 | 王子ホールディングス株式会社 | ガラス合紙の製造方法 |
JP5219546B2 (ja) * | 2008-02-21 | 2013-06-26 | ハイモ株式会社 | 粘着性物質による障害作用抑制方法 |
CA3000123C (en) * | 2016-01-20 | 2020-04-07 | Hymo Corporation | Iminodiacetic acid type chelate resin and method for producing same |
US10519602B2 (en) | 2017-06-15 | 2019-12-31 | Ecolab Usa Inc. | Polymer for pitch and stickies deposition control in papermaking |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1692854A1 (de) † | 1967-11-29 | 1971-10-21 | Hoechst Ag | Verfahren zur Entwaesserung von Cellulosefaser-Suspensionen |
ZA774417B (en) * | 1976-08-02 | 1978-08-30 | Rohm & Haas | Method of controlling pitch |
DE3620065A1 (de) * | 1986-06-14 | 1987-12-17 | Basf Ag | Verfahren zur herstellung von papier, pappe und karton |
DE4001045A1 (de) † | 1990-01-16 | 1991-07-18 | Basf Ag | Verfahren zur herstellung von papier, pappe und karton |
-
1994
- 1994-10-17 FI FI944871A patent/FI944871A/fi unknown
- 1994-10-20 EP EP94116586A patent/EP0649941B2/en not_active Expired - Lifetime
- 1994-10-20 DE DE69402148T patent/DE69402148T2/de not_active Expired - Fee Related
- 1994-10-21 JP JP6256701A patent/JPH07252791A/ja active Pending
-
1995
- 1995-05-16 US US08/442,069 patent/US5597448A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0649941A1 (en) | 1995-04-26 |
EP0649941B2 (en) | 2002-07-17 |
US5597448A (en) | 1997-01-28 |
DE69402148T2 (de) | 1997-10-16 |
DE69402148D1 (de) | 1997-04-24 |
JPH07252791A (ja) | 1995-10-03 |
EP0649941B1 (en) | 1997-03-19 |
FI944871A0 (fi) | 1994-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69421804T2 (de) | Intonationsregelung in text-zu-sprache-systemen | |
GB2285602B (en) | Power-saving in printing systems | |
DE69413245T2 (de) | Entwicklungssteuersystem | |
DE69407452T2 (de) | Zugbeeinflussungsanlage | |
DE69412281D1 (de) | Ausrichtsysteme | |
GB2276673B (en) | Improvements in hydraulic systems | |
DE69415733T2 (de) | Elektronisches Steuerungssystem | |
DE69406628T2 (de) | Zugangskontrollsystem | |
FI944871A (fi) | Pihkan torjunta paperitehtaan systeemeissä | |
DE69408839T2 (de) | Blattzählerkopfsteuerung | |
ZA968768B (en) | Layer-weight control in hydroxylamine-accelerated phospating systems | |
DE9319568U1 (de) | Zugangskontrollanlage | |
DE69428417D1 (de) | Verbesserungen an Befehlszählern | |
DE59403421D1 (de) | Aktenvernichter | |
DE9314564U1 (de) | Druckeinheit in Turmbauweise | |
FI934683A0 (fi) | Anordning foer att faesta stegpinnen i braemmet | |
BR9101030A (pt) | Aperfeicoamentos em fresas helicoidais | |
KR940023311U (ko) | 순번대기시스템 | |
AU3747197A (en) | Dissolved solids control in pulp protection | |
AU7422291A (en) | Scale control in aqueous systems | |
GB9415493D0 (en) | Improvements in transportation control systems | |
BR9301858A (pt) | Aperfeiçoamento em dispositivo de comando. | |
SE9300920D0 (sv) | Pressure control system | |
BR9400299A (pt) | Papel aperfeiçoado utilizado em imprensa e similares | |
AUPM971794A0 (en) | Improvements in sensing systems |