EP0193111A3 - Process for producing paper with a high dry strength - Google Patents
Process for producing paper with a high dry strength Download PDFInfo
- Publication number
- EP0193111A3 EP0193111A3 EP86102199A EP86102199A EP0193111A3 EP 0193111 A3 EP0193111 A3 EP 0193111A3 EP 86102199 A EP86102199 A EP 86102199A EP 86102199 A EP86102199 A EP 86102199A EP 0193111 A3 EP0193111 A3 EP 0193111A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- carboxylic acid
- ethylenically unsaturated
- component
- high dry
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86102199T ATE48667T1 (en) | 1985-02-27 | 1986-02-20 | PROCESS FOR MAKING PAPER WITH HIGH DRY STRENGTH. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3506832 | 1985-02-27 | ||
DE19853506832 DE3506832A1 (en) | 1985-02-27 | 1985-02-27 | METHOD FOR PRODUCING PAPER WITH HIGH DRY RESISTANCE |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0193111A2 EP0193111A2 (en) | 1986-09-03 |
EP0193111A3 true EP0193111A3 (en) | 1987-05-20 |
EP0193111B1 EP0193111B1 (en) | 1989-12-13 |
Family
ID=6263654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86102199A Expired EP0193111B1 (en) | 1985-02-27 | 1986-02-20 | Process for producing paper with a high dry strength |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0193111B1 (en) |
JP (1) | JPS61201097A (en) |
AT (1) | ATE48667T1 (en) |
AU (1) | AU577448B2 (en) |
DE (2) | DE3506832A1 (en) |
FI (1) | FI860787A (en) |
NZ (1) | NZ215254A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5338406A (en) * | 1988-10-03 | 1994-08-16 | Hercules Incorporated | Dry strength additive for paper |
KR0159921B1 (en) * | 1988-10-03 | 1999-01-15 | 마이클 비. 키한 | A composition comprising cathionic and anionic polymer process thereof |
DE4105919A1 (en) * | 1991-02-26 | 1992-08-27 | Basf Ag | AQUEOUS PENDINGS OF FINE-PARTIC FILLERS AND THEIR USE FOR THE PRODUCTION OF FUEL-CONTAINING PAPER |
AU1917492A (en) * | 1991-05-03 | 1992-12-21 | 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 (en) * | 2004-11-23 | 2006-05-24 | Basf Ag | Process for the production of paper, cardboard and cardboard with high dry strength |
DE102005029010A1 (en) * | 2005-06-21 | 2006-12-28 | Basf Ag | Production of paper, paperboard and cardboard comprises adding of polymer containing vinylamine units and an anionic polymer compound to a paper material, draining the paper material and drying the paper products |
PT1999314T (en) * | 2006-03-16 | 2017-05-26 | Basf Se | Method for producing paper, paperboard and cardboard having high dry strength |
CN102027170B (en) * | 2008-05-15 | 2012-11-21 | 巴斯夫欧洲公司 | Method for producing paper, paperboard and cardboard with a high dry strength |
EP2315875B1 (en) * | 2008-08-18 | 2014-03-05 | Basf Se | Method for increasing the dry strength of paper, paperboard and cardboard |
US8529732B2 (en) | 2009-02-05 | 2013-09-10 | Basf Se | Method for producing paper, card and board with high dry strength |
WO2010145956A1 (en) * | 2009-06-16 | 2010-12-23 | Basf Se | Method for increasing the dry strength of paper, paperboard, and cardboard |
CA2777115C (en) | 2009-10-20 | 2018-06-12 | Basf Se | Method for producing paper, paperboard and cardboard having high dry strength |
CN103930619B (en) * | 2011-08-25 | 2016-12-07 | 索理思科技开曼公司 | The method increasing strength aid advantage in manufacturing paper and cardboard |
WO2015144428A1 (en) | 2014-03-28 | 2015-10-01 | Basf Se | Method for producing corrugated cardboard |
WO2016001016A1 (en) | 2014-07-03 | 2016-01-07 | Basf Se | Aqueous surface-coating agent for paper and paperboard |
US20170233950A1 (en) * | 2014-10-13 | 2017-08-17 | Basf Se | Solidifying composition for paper and cardboard |
CN107223171A (en) | 2014-12-16 | 2017-09-29 | 巴斯夫欧洲公司 | The method for manufacturing paper and cardboard |
EP3695051B1 (en) | 2017-10-11 | 2024-06-19 | Solenis Technologies Cayman, L.P. | Method for forming paper or cardboard |
Citations (7)
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 |
DE1176990B (en) * | 1954-02-15 | 1964-08-27 | Rohm & Haas | Process for increasing the dry strength of fibrous webs |
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 |
DE2843612A1 (en) * | 1978-10-18 | 1980-04-17 | Goodrich Co B F | METHOD FOR PRODUCING PAPER BY THE WET LAYING PROCESS |
EP0013969A1 (en) * | 1979-01-27 | 1980-08-06 | BASF Aktiengesellschaft | Process for producing a paper having a high dry-strength and a low wet-strength |
CA1110019A (en) * | 1978-04-24 | 1981-10-06 | Kenichi Honma | Process for manufacturing paper having improved dry strength |
EP0036993A1 (en) * | 1980-03-28 | 1981-10-07 | Wolff Walsrode Aktiengesellschaft | Process for ennobling paper and paper-board |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (en) * | 1986-06-14 | 1987-12-17 | Basf Ag | METHOD FOR PRODUCING PAPER, CARDBOARD AND CARDBOARD |
-
1985
- 1985-02-27 DE DE19853506832 patent/DE3506832A1/en not_active Withdrawn
-
1986
- 1986-02-20 AT AT86102199T patent/ATE48667T1/en not_active IP Right Cessation
- 1986-02-20 JP JP61034020A patent/JPS61201097A/en active Pending
- 1986-02-20 EP EP86102199A patent/EP0193111B1/en not_active Expired
- 1986-02-20 DE DE8686102199T patent/DE3667516D1/en not_active Expired - Lifetime
- 1986-02-21 NZ NZ215254A patent/NZ215254A/en unknown
- 1986-02-24 FI FI860787A patent/FI860787A/en not_active Application Discontinuation
- 1986-02-26 AU AU54097/86A patent/AU577448B2/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1176990B (en) * | 1954-02-15 | 1964-08-27 | Rohm & Haas | Process for increasing the dry strength of fibrous webs |
US3049469A (en) * | 1957-11-07 | 1962-08-14 | Hercules Powder Co Ltd | Application of coating or impregnating materials to fibrous material |
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 |
CA1110019A (en) * | 1978-04-24 | 1981-10-06 | Kenichi Honma | Process for manufacturing paper having improved dry strength |
DE2843612A1 (en) * | 1978-10-18 | 1980-04-17 | Goodrich Co B F | METHOD FOR PRODUCING PAPER BY THE WET LAYING PROCESS |
EP0013969A1 (en) * | 1979-01-27 | 1980-08-06 | BASF Aktiengesellschaft | Process for producing a paper having a high dry-strength and a low wet-strength |
EP0036993A1 (en) * | 1980-03-28 | 1981-10-07 | Wolff Walsrode Aktiengesellschaft | Process for ennobling paper and paper-board |
Also Published As
Publication number | Publication date |
---|---|
EP0193111B1 (en) | 1989-12-13 |
JPS61201097A (en) | 1986-09-05 |
EP0193111A2 (en) | 1986-09-03 |
ATE48667T1 (en) | 1989-12-15 |
NZ215254A (en) | 1989-02-24 |
AU5409786A (en) | 1986-09-04 |
FI860787A0 (en) | 1986-02-24 |
FI860787A (en) | 1986-08-28 |
DE3667516D1 (en) | 1990-01-18 |
AU577448B2 (en) | 1988-09-22 |
DE3506832A1 (en) | 1986-08-28 |
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EN | Fr: translation not filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] | ||
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