FI860787A0 - Foerfarande foer framstaellning av papper med hoeg torrstyrka. - Google Patents
Foerfarande foer framstaellning av papper med hoeg torrstyrka.Info
- Publication number
- FI860787A0 FI860787A0 FI860787A FI860787A FI860787A0 FI 860787 A0 FI860787 A0 FI 860787A0 FI 860787 A FI860787 A FI 860787A FI 860787 A FI860787 A FI 860787A FI 860787 A0 FI860787 A0 FI 860787A0
- Authority
- FI
- Finland
- Prior art keywords
- weight
- carboxylic acid
- ethylenically unsaturated
- component
- torrstyrka
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
-
- 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
-
- 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
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Decoration By Transfer Pictures (AREA)
- Measurement Of Radiation (AREA)
- Holo Graphy (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853506832 DE3506832A1 (de) | 1985-02-27 | 1985-02-27 | Verfahren zur herstellung von papier mit hoher trockenfestigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
FI860787A0 true FI860787A0 (fi) | 1986-02-24 |
FI860787A FI860787A (fi) | 1986-08-28 |
Family
ID=6263654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI860787A FI860787A (fi) | 1985-02-27 | 1986-02-24 | Foerfarande foer framstaellning av papper med hoeg torrstyrka. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0193111B1 (fi) |
JP (1) | JPS61201097A (fi) |
AT (1) | ATE48667T1 (fi) |
AU (1) | AU577448B2 (fi) |
DE (2) | DE3506832A1 (fi) |
FI (1) | FI860787A (fi) |
NZ (1) | NZ215254A (fi) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0159921B1 (ko) * | 1988-10-03 | 1999-01-15 | 마이클 비. 키한 | 양이온성 및 음이온성 중합체의 혼합물, 그 제법 및 종이용 건조강도 개선 첨가제로서의 용도 |
US5338406A (en) * | 1988-10-03 | 1994-08-16 | Hercules Incorporated | Dry strength additive for paper |
DE4105919A1 (de) * | 1991-02-26 | 1992-08-27 | Basf Ag | Waessrige anschlaemmungen von feinteiligen fuellstoffen und ihre verwendung zur herstellung von fuellstoffhaltigem papier |
WO1992019810A1 (en) * | 1991-05-03 | 1992-11-12 | Henkel Corporation | Wet strength resin composition |
US5338407A (en) * | 1991-12-23 | 1994-08-16 | Hercules Incorporated | Enhancement of paper dry strength by anionic and cationic guar combination |
US6228217B1 (en) | 1995-01-13 | 2001-05-08 | Hercules Incorporated | Strength of paper made from pulp containing surface active, carboxyl compounds |
US7090745B2 (en) * | 2002-09-13 | 2006-08-15 | University Of Pittsburgh | Method for increasing the strength of a cellulosic product |
DE102004056551A1 (de) | 2004-11-23 | 2006-05-24 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit |
DE102005029010A1 (de) * | 2005-06-21 | 2006-12-28 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
US7922867B2 (en) | 2006-03-16 | 2011-04-12 | Basf Se | Method for producing paper, paperboard and cardboard having high dry strength |
CA2722237A1 (en) * | 2008-05-15 | 2009-11-19 | Basf Se | Process for the production of paper, board and cardboard having high dry strength |
WO2010020551A1 (de) * | 2008-08-18 | 2010-02-25 | Basf Se | Verfahren zur erhöhung der trockenfestigkeit von papier, pappe und karton |
US8529732B2 (en) | 2009-02-05 | 2013-09-10 | Basf Se | Method for producing paper, card and board with high dry strength |
PL2443284T5 (pl) | 2009-06-16 | 2021-04-19 | Basf Se | Sposób zwiększania wytrzymałości na sucho papieru, tektury i kartonu |
BR112012009141B1 (pt) * | 2009-10-20 | 2020-10-13 | Basf Se | processo para a produção de papel, papelão e cartolina que possuem alta resistência a seco, e, composição aquosa |
PL2748373T3 (pl) * | 2011-08-25 | 2024-06-24 | Solenis Technologies Cayman, L.P. | Sposób zwiększania korzystnych skutków środków zwiększających wytrzymałość do produkcji papieru i tektury |
PL3122937T3 (pl) | 2014-03-28 | 2019-07-31 | Basf Se | Sposób wytwarzania tektury falistej |
WO2016001016A1 (de) | 2014-07-03 | 2016-01-07 | Basf Se | Wässriges oberflächenbeschichtungsmittel für papier und pappe |
EP3207178A1 (de) * | 2014-10-13 | 2017-08-23 | Basf Se | Verfestigungszusammensetzung für papier und karton |
EP3234259A1 (de) | 2014-12-16 | 2017-10-25 | Basf Se | Verfahren zur herstellung von papier und karton |
US11203838B2 (en) | 2017-10-11 | 2021-12-21 | Solenis Technologies Cayman, L.P. | Method for manufacturing paper or cardboard |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049469A (en) * | 1957-11-07 | 1962-08-14 | Hercules Powder Co Ltd | Application of coating or impregnating materials to fibrous material |
US2765229A (en) * | 1954-02-15 | 1956-10-02 | Rohm & Haas | Methods of producing wet-laid cellulose fibrous products containing synthetic resins |
DE2049832A1 (en) * | 1968-06-29 | 1972-04-13 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Bonded fibre felts - wet process prodn in presence of maleic anhydride/vinyl ether copolymers |
SE443818B (sv) * | 1978-04-24 | 1986-03-10 | Mitsubishi Chem Ind | Forfarande for framstellning av papper med forbettrad torrstyrka |
DE2843612A1 (de) * | 1978-10-18 | 1980-04-17 | Goodrich Co B F | Verfahren zur herstellung von papier nach dem nasslegeverfahren |
DE2903218A1 (de) * | 1979-01-27 | 1980-08-07 | Basf Ag | Verfahren zur herstellung von papier mit hoher trockenfestigkeit und niedriger nassfestigkeit |
DE3012002A1 (de) * | 1980-03-28 | 1981-10-08 | Wolff Walsrode Ag, 3030 Walsrode | Verfahren zum veredeln von papier, pappe und karton |
DE3277215D1 (en) * | 1982-05-03 | 1987-10-15 | Dow Chemical Co | Polymeric compositions useful as binders in coating colours and coating colours prepared therefrom |
DE3620065A1 (de) * | 1986-06-14 | 1987-12-17 | Basf Ag | Verfahren zur herstellung von papier, pappe und karton |
-
1985
- 1985-02-27 DE DE19853506832 patent/DE3506832A1/de not_active Withdrawn
-
1986
- 1986-02-20 JP JP61034020A patent/JPS61201097A/ja active Pending
- 1986-02-20 EP EP86102199A patent/EP0193111B1/de not_active Expired
- 1986-02-20 AT AT86102199T patent/ATE48667T1/de not_active IP Right Cessation
- 1986-02-20 DE DE8686102199T patent/DE3667516D1/de not_active Expired - Lifetime
- 1986-02-21 NZ NZ215254A patent/NZ215254A/xx unknown
- 1986-02-24 FI FI860787A patent/FI860787A/fi not_active Application Discontinuation
- 1986-02-26 AU AU54097/86A patent/AU577448B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
NZ215254A (en) | 1989-02-24 |
AU5409786A (en) | 1986-09-04 |
DE3506832A1 (de) | 1986-08-28 |
JPS61201097A (ja) | 1986-09-05 |
EP0193111A3 (en) | 1987-05-20 |
FI860787A (fi) | 1986-08-28 |
DE3667516D1 (de) | 1990-01-18 |
ATE48667T1 (de) | 1989-12-15 |
EP0193111B1 (de) | 1989-12-13 |
EP0193111A2 (de) | 1986-09-03 |
AU577448B2 (en) | 1988-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: BASF AKTIENGESELLSCHAFT |