AR247436A1 - Composicion y medio para controlar el deposito de material pegajoso sobre fieltros de fabrica de papel - Google Patents
Composicion y medio para controlar el deposito de material pegajoso sobre fieltros de fabrica de papelInfo
- Publication number
- AR247436A1 AR247436A1 AR89314934A AR31493489A AR247436A1 AR 247436 A1 AR247436 A1 AR 247436A1 AR 89314934 A AR89314934 A AR 89314934A AR 31493489 A AR31493489 A AR 31493489A AR 247436 A1 AR247436 A1 AR 247436A1
- Authority
- AR
- Argentina
- Prior art keywords
- groups
- polymers
- molecular weight
- rent
- polypropylene
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 abstract 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 3
- 150000001450 anions Chemical class 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- -1 POLYPROPYLENE Polymers 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Chemical group 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 229920006317 cationic polymer Polymers 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
Landscapes
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
UNA COMPOSICION PARA CONTROLAR EL DEPOSITO DE MATERIAL PEGAJOSO SOBRE FIELTROS DE FABRICAS DE PAPEL Y SEMEJANTES, QUE COMPRENDE: (A) UN POLIMERO CATIONICO DE UN PESO MOLECULAR ENTRE 2.000 Y 3.000.000 QUE COMPRENDE POLIMEROS OBTENIDOS POR LA REACCION DE EPIHALOHIDRINA Y UNA O MAS AMINAS, POLIMEROS DERIVADOS DE MONOMEROS INSATURADOS ETILENICAMENTE QUE CONTIENEN UN GRUPO CUATERNARIO, Y POLIMEROS CONDENSADOS DE DICIANDIAMIDA-FORMALDEHIDO QUE OPCIONALMENTE CONTIENEN ACIDO FORMICO O UNA SAL DE AMONIO; Y (B) UN AGENTE TENSOACTIVO SOLUBLE EN AGUA QUE TIENE UN PESO MOLECULAR ENTRE 200 Y800 Y TIENE LA FORMULA GENERAL (I), EN DONDE CADA R CONSISTE EN HIDROGENO, GRUPOS DE OXIDO DE POLIETILENO, GRUPOS DE OXIDO DE POLIPROPILENO, GRUPOS DE OXIDO DE POLIPROPILENO, GRUPOS ALQUILO, GRUPOS FENILO Y FENILALQUILO, UNO DE LOS GRUPOS R ES UN GRUPO ALQUILO Y EN DONDE X(-) ES UN ANION, O 1/N DE UN ANION N-VALENTE; LA RELACION EN PESO DE AGENTE TENSOACTIVO A POLIMERO CATIONICO ES DESDE 50:1 HASTA 1:1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24585288A | 1988-09-16 | 1988-09-16 | |
| US32359789A | 1989-03-14 | 1989-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR247436A1 true AR247436A1 (es) | 1994-12-29 |
Family
ID=26937512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR89314934A AR247436A1 (es) | 1988-09-16 | 1989-09-14 | Composicion y medio para controlar el deposito de material pegajoso sobre fieltros de fabrica de papel |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0359590B1 (es) |
| JP (1) | JP2618496B2 (es) |
| AR (1) | AR247436A1 (es) |
| AT (1) | ATE107379T1 (es) |
| BR (1) | BR8904651A (es) |
| CA (1) | CA1319778C (es) |
| DE (1) | DE68916140T2 (es) |
| DK (1) | DK171279B1 (es) |
| ES (1) | ES2055085T3 (es) |
| FI (1) | FI92731C (es) |
| HK (1) | HK38995A (es) |
| MX (1) | MX169862B (es) |
| NO (1) | NO302042B1 (es) |
| SG (1) | SG14995G (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2251868B (en) * | 1990-12-24 | 1994-07-27 | Grace W R & Co | Pitch control |
| CA2083406C (en) * | 1992-01-02 | 2004-01-06 | Clarice A. Owiti | Press felt conditioner for neutral and alkaline papermaking systems |
| CA2059256A1 (en) * | 1992-01-13 | 1993-07-14 | David Arthur Aston | Pitch control |
| AU5182893A (en) * | 1992-11-25 | 1994-06-09 | W.R. Grace & Co.-Conn. | Pitch reduction on paper machine surfaces |
| CA2131143A1 (en) * | 1993-10-07 | 1995-04-08 | Betzdearborn Inc. | Method of inhibiting wet strength resin deposition in papermaking felts |
| GB2284833A (en) * | 1993-11-02 | 1995-06-21 | Steven Frederick Finch | Inhibiting the deposition of sticky particles on paper mill dryer fabrics |
| DE19519268C1 (de) * | 1995-05-31 | 1997-01-23 | Stockhausen Chem Fab Gmbh | Verwendung von Mitteln zur Zellstoff- und Papierherstellung |
| DE19715832A1 (de) | 1997-04-16 | 1998-10-22 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
| US6171445B1 (en) * | 1999-07-30 | 2001-01-09 | Hercules Incorporated | Process for controlling deposit of sticky material |
| AU2004200713B2 (en) * | 1999-07-30 | 2005-03-17 | Hercules Incorporated | Process for Controlling Deposit of Sticky Material |
| JP4366524B2 (ja) * | 1999-12-27 | 2009-11-18 | 株式会社片山化学工業研究所 | 塗工紙製造工程用バッキングロール汚れ防止剤および汚れ防止方法 |
| US7534324B2 (en) * | 2005-06-24 | 2009-05-19 | Hercules Incorporated | Felt and equipment surface conditioner |
| SE531688C2 (sv) * | 2007-11-22 | 2009-07-07 | Bim Kemi Ab | Avsättningskontroll i ett papperstillverkningssystem |
| JP5290725B2 (ja) * | 2008-12-10 | 2013-09-18 | 油化産業株式会社 | 外添型デポジットコントロール剤及びデポジットコントロール方法 |
| DE102011088202B4 (de) | 2011-12-10 | 2018-04-05 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Verfahren zur prozesswasserreinigung |
| DE102011088201B4 (de) * | 2011-12-10 | 2017-02-02 | Friedrich-Schiller-Universität Jena | Verfahren zur Prozesswasserreinigung in der Papierindustrie |
| FI126082B (en) * | 2014-07-15 | 2016-06-15 | Kemira Oyj | Procedure to prevent sludge formation |
| JP6951133B2 (ja) * | 2017-06-20 | 2021-10-20 | アクアス株式会社 | 紙・パルプ製造工程用ピッチ抑制剤および紙・パルプ製造工程のピッチ抑制方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582461A (en) * | 1968-02-14 | 1971-06-01 | Diamond Shamrock Corp | Pitch control in pulp and papermaking processes |
| US4190491A (en) * | 1976-08-02 | 1980-02-26 | Rohm And Haas Company | Process for controlling pitch in papermaking |
| GB2186895B (en) * | 1986-01-09 | 1989-11-01 | Grace W R Ab | Pitch control aid |
| GB2202872A (en) * | 1987-02-13 | 1988-10-05 | Grace W R & Co | Pitch control aid and dye assistant |
| US4715931A (en) * | 1987-03-24 | 1987-12-29 | Betz Laboratories, Inc. | Process for inhibiting aluminum hydroxide deposition in papermaking felts |
-
1989
- 1989-09-14 AR AR89314934A patent/AR247436A1/es active
- 1989-09-14 JP JP1237439A patent/JP2618496B2/ja not_active Expired - Lifetime
- 1989-09-15 MX MX017566A patent/MX169862B/es unknown
- 1989-09-15 ES ES89309424T patent/ES2055085T3/es not_active Expired - Lifetime
- 1989-09-15 BR BR898904651A patent/BR8904651A/pt not_active Application Discontinuation
- 1989-09-15 EP EP89309424A patent/EP0359590B1/en not_active Expired - Lifetime
- 1989-09-15 CA CA000611581A patent/CA1319778C/en not_active Expired - Lifetime
- 1989-09-15 DE DE68916140T patent/DE68916140T2/de not_active Expired - Lifetime
- 1989-09-15 AT AT89309424T patent/ATE107379T1/de not_active IP Right Cessation
- 1989-09-15 NO NO893704A patent/NO302042B1/no not_active IP Right Cessation
- 1989-09-15 FI FI894365A patent/FI92731C/fi active IP Right Grant
- 1989-09-15 DK DK455289A patent/DK171279B1/da active
-
1995
- 1995-01-27 SG SG14995A patent/SG14995G/en unknown
- 1995-03-16 HK HK38995A patent/HK38995A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2055085T3 (es) | 1994-08-16 |
| DK455289A (da) | 1990-03-17 |
| HK38995A (en) | 1995-03-24 |
| EP0359590B1 (en) | 1994-06-15 |
| DE68916140T2 (de) | 1994-09-22 |
| JPH02182995A (ja) | 1990-07-17 |
| MX169862B (es) | 1993-07-28 |
| FI894365A7 (fi) | 1990-03-17 |
| FI894365A0 (fi) | 1989-09-15 |
| SG14995G (en) | 1995-06-16 |
| NO893704L (no) | 1990-03-19 |
| DK171279B1 (da) | 1996-08-19 |
| FI92731B (fi) | 1994-09-15 |
| EP0359590A2 (en) | 1990-03-21 |
| JP2618496B2 (ja) | 1997-06-11 |
| NO893704D0 (no) | 1989-09-15 |
| DE68916140D1 (de) | 1994-07-21 |
| DK455289D0 (da) | 1989-09-15 |
| CA1319778C (en) | 1993-06-29 |
| BR8904651A (pt) | 1990-05-08 |
| EP0359590A3 (en) | 1991-11-27 |
| ATE107379T1 (de) | 1994-07-15 |
| NO302042B1 (no) | 1998-01-12 |
| FI92731C (fi) | 1994-12-27 |
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