ATE106964T1 - Verfahren zur störstoffixierung bei der papierherstellung. - Google Patents
Verfahren zur störstoffixierung bei der papierherstellung.Info
- Publication number
- ATE106964T1 ATE106964T1 AT90102772T AT90102772T ATE106964T1 AT E106964 T1 ATE106964 T1 AT E106964T1 AT 90102772 T AT90102772 T AT 90102772T AT 90102772 T AT90102772 T AT 90102772T AT E106964 T1 ATE106964 T1 AT E106964T1
- Authority
- AT
- Austria
- Prior art keywords
- fixing
- weight
- paper manufacturing
- foreign substances
- acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000356 contaminant Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- QNIRRHUUOQAEPB-UHFFFAOYSA-N 2-(prop-2-enoylamino)butane-2-sulfonic acid Chemical compound CCC(C)(S(O)(=O)=O)NC(=O)C=C QNIRRHUUOQAEPB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- ZWAPMFBHEQZLGK-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide Chemical compound CN(C)CCCC(=C)C(N)=O ZWAPMFBHEQZLGK-UHFFFAOYSA-N 0.000 abstract 1
- FLCAEMBIQVZWIF-UHFFFAOYSA-N 6-(dimethylamino)-2-methylhex-2-enamide Chemical compound CN(C)CCCC=C(C)C(N)=O FLCAEMBIQVZWIF-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 229920000642 polymer 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3905049A DE3905049A1 (de) | 1989-02-18 | 1989-02-18 | Verfahren zur stoerstoffixierung bei der papierherstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE106964T1 true ATE106964T1 (de) | 1994-06-15 |
Family
ID=6374441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90102772T ATE106964T1 (de) | 1989-02-18 | 1990-02-13 | Verfahren zur störstoffixierung bei der papierherstellung. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0384268B1 (de) |
| JP (1) | JP2854072B2 (de) |
| AT (1) | ATE106964T1 (de) |
| AU (1) | AU634208B2 (de) |
| CA (1) | CA2010189C (de) |
| DE (2) | DE3905049A1 (de) |
| DK (1) | DK0384268T3 (de) |
| ES (1) | ES2055181T3 (de) |
| FI (1) | FI100117B (de) |
| HU (1) | HUT53165A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3740549B2 (ja) * | 1990-03-30 | 2006-02-01 | アルザ・コーポレーション | イオン侵透療法による薬剤投与の装置と方法 |
| DE4409580A1 (de) * | 1994-03-21 | 1995-09-28 | Bayer Ag | Verfahren zur Störstoffixierung bei der Papierherstellung |
| JP4594656B2 (ja) * | 2004-06-10 | 2010-12-08 | 油化産業株式会社 | ピッチコントロール剤 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7308872A (de) * | 1972-07-12 | 1974-01-15 | ||
| ZA774417B (en) * | 1976-08-02 | 1978-08-30 | Rohm & Haas | Method of controlling pitch |
| US4190491A (en) * | 1976-08-02 | 1980-02-26 | Rohm And Haas Company | Process for controlling pitch in papermaking |
| JPS5916563B2 (ja) * | 1976-11-04 | 1984-04-16 | 日東化学工業株式会社 | 水溶性カチオン重合体の製法 |
| AU8039982A (en) * | 1981-02-17 | 1982-08-26 | Calgon Corporation | Reducing deposition of resins in paper production |
| AU8040082A (en) * | 1981-02-17 | 1982-08-26 | Calgon Corporation | Reducing deposition of resins in paper production |
| US4391932A (en) * | 1982-01-22 | 1983-07-05 | Nalco Chemical Company | Polycationic latices of dimethylaminopropyl-acrylamide, and their use of as sludge dewatering agents and/or paper retention aids |
| US4444971A (en) * | 1983-07-25 | 1984-04-24 | Texaco Inc. | Acrylic and methacrylic quaternary chloromethyl ammonium chloride cationic monomers and polymers thereof |
| DE3544909A1 (de) * | 1985-12-19 | 1987-06-25 | Stockhausen Chem Fab Gmbh | Copolymere aus acrylamid und dimethylaminopropylacrylamid als flockungsmittel und verfahren zum entwaessern von klaerschlaemmen unter verwendung dieser flockungsmittel |
| DE3620065A1 (de) * | 1986-06-14 | 1987-12-17 | Basf Ag | Verfahren zur herstellung von papier, pappe und karton |
| DE3627407C2 (de) * | 1986-08-13 | 1994-05-19 | Steinbeis Temming Papier Gmbh | Verfahren zur Reinigung von Wasserkreisläufen bei der Halbstoff- und Papierherstellung |
| DE3704173A1 (de) * | 1987-02-11 | 1988-08-25 | Wolff Walsrode Ag | Neue mittel fuer die papierherstellung |
| JPS6461595A (en) * | 1987-08-28 | 1989-03-08 | Sanyo Chemical Ind Ltd | Papermaking filterability enhancer |
-
1989
- 1989-02-18 DE DE3905049A patent/DE3905049A1/de not_active Withdrawn
-
1990
- 1990-02-13 DK DK90102772.2T patent/DK0384268T3/da active
- 1990-02-13 AT AT90102772T patent/ATE106964T1/de not_active IP Right Cessation
- 1990-02-13 EP EP90102772A patent/EP0384268B1/de not_active Expired - Lifetime
- 1990-02-13 ES ES90102772T patent/ES2055181T3/es not_active Expired - Lifetime
- 1990-02-13 DE DE59005979T patent/DE59005979D1/de not_active Expired - Fee Related
- 1990-02-15 CA CA002010189A patent/CA2010189C/en not_active Expired - Fee Related
- 1990-02-16 FI FI900785A patent/FI100117B/fi active IP Right Grant
- 1990-02-16 HU HU90837A patent/HUT53165A/hu unknown
- 1990-02-16 AU AU49815/90A patent/AU634208B2/en not_active Ceased
- 1990-02-19 JP JP2036425A patent/JP2854072B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2854072B2 (ja) | 1999-02-03 |
| FI900785A0 (fi) | 1990-02-16 |
| CA2010189C (en) | 2001-04-17 |
| EP0384268A1 (de) | 1990-08-29 |
| CA2010189A1 (en) | 1990-08-18 |
| FI100117B (fi) | 1997-09-30 |
| JPH02259195A (ja) | 1990-10-19 |
| AU4981590A (en) | 1990-08-23 |
| HUT53165A (en) | 1990-09-28 |
| ES2055181T3 (es) | 1994-08-16 |
| DE3905049A1 (de) | 1990-08-23 |
| HU900837D0 (en) | 1990-05-28 |
| EP0384268B1 (de) | 1994-06-08 |
| DE59005979D1 (de) | 1994-07-14 |
| DK0384268T3 (da) | 1994-10-03 |
| AU634208B2 (en) | 1993-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |