CH597279A5 - - Google Patents
Info
- Publication number
- CH597279A5 CH597279A5 CH975175A CH975175A CH597279A5 CH 597279 A5 CH597279 A5 CH 597279A5 CH 975175 A CH975175 A CH 975175A CH 975175 A CH975175 A CH 975175A CH 597279 A5 CH597279 A5 CH 597279A5
- Authority
- CH
- Switzerland
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
- C08G73/022—Preparatory process from polyamines and epihalohydrins
-
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
-
- 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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Paper (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Glass Compositions (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2436386A DE2436386C2 (de) | 1974-07-29 | 1974-07-29 | Verwendung stickstoffhaltiger Kondensationsprodukte |
US05/594,648 US4066494A (en) | 1974-07-29 | 1975-07-10 | Nitrogenous condensation products used as retention aids in papermaking |
Publications (1)
Publication Number | Publication Date |
---|---|
CH597279A5 true CH597279A5 (nl) | 1978-03-31 |
Family
ID=35266732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH975175A CH597279A5 (nl) | 1974-07-29 | 1975-07-25 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4066494A (nl) |
JP (2) | JPS5836002B2 (nl) |
BE (1) | BE831757A (nl) |
CA (1) | CA1063276A (nl) |
CH (1) | CH597279A5 (nl) |
DE (1) | DE2436386C2 (nl) |
FI (1) | FI61707C (nl) |
FR (1) | FR2280670A1 (nl) |
GB (1) | GB1506885A (nl) |
NL (1) | NL181203C (nl) |
NO (1) | NO143429C (nl) |
SE (1) | SE450959B (nl) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2733973A1 (de) * | 1977-07-28 | 1979-02-15 | Basf Ag | Wasserloesliche, vernetzte stickstoffhaltige kondensationsprodukte |
US4210488A (en) * | 1977-10-13 | 1980-07-01 | Reuss Peter J | Process for improving the dry strength of paper and for improving the effect of optical brighteners in the preparation or coating of paper |
US4347339A (en) * | 1981-05-08 | 1982-08-31 | Nalco Chemical Company | Cationic block copolymers |
US4689374A (en) * | 1983-06-09 | 1987-08-25 | W. R. Grace & Co. | Water soluble polyamidoaminepolyamine having weight average molecular weight of at least 5×105 |
DE3347257A1 (de) * | 1983-12-28 | 1985-07-11 | Basf Ag, 6700 Ludwigshafen | Vernetzte oxalkylierte polyalkylenpolyamine und ihre verwendung als erdoelemulsionsspalter |
DE3413567A1 (de) * | 1984-04-11 | 1985-10-24 | Bayer Ag, 5090 Leverkusen | Papierhilfsmittel |
US5626720A (en) * | 1986-01-09 | 1997-05-06 | W.R. Grace & Co.-Conn. | Method for controlling pitch on a papermaking machine |
US5223097A (en) * | 1986-01-09 | 1993-06-29 | W. R. Grace Ab | Method for controlling pitch on a paper-making machine |
EP0323509B1 (en) * | 1987-06-22 | 1993-01-20 | Nippon Shokubai Co., Ltd. | Process for preparing cationic, water-soluble resin and water-treating agent containing said resin |
JPH0613606B1 (nl) * | 1987-06-22 | 1994-02-23 | Nippon Catalytic Chem Ind | |
JPH02145372U (nl) * | 1989-05-15 | 1990-12-10 | ||
DE4240110A1 (de) * | 1992-11-28 | 1994-06-01 | Basf Ag | Kondensationsprodukte von Polyalkylenpolyaminen, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Herstellung von Papier |
DE4244194A1 (de) * | 1992-12-24 | 1994-06-30 | Basf Ag | Wasserlösliche Kondensationsprodukte aus Aminogruppen enthaltenden Verbindungen und Vernetzern, Verfahren zu ihrer Herstellung und ihre Verwendung |
KR100468801B1 (ko) * | 1996-01-08 | 2005-07-11 | 바스프 악티엔게젤샤프트 | 아미노기를함유하는수용성축합물과부가생성물의제조방법및이축합물과부가생성물의용도 |
DE19921507A1 (de) | 1999-05-10 | 2000-11-16 | Basf Ag | Verfahren zur Fraktionierung von in Wasser löslichen oder dispergierbaren aminogruppenhaltigen Polymeren mit breiter Molmassenverteilung |
US6673205B2 (en) * | 2001-05-10 | 2004-01-06 | Fort James Corporation | Use of hydrophobically modified polyaminamides with polyethylene glycol esters in paper products |
US7041197B2 (en) * | 2003-04-15 | 2006-05-09 | Fort James Corporation | Wet strength and softness enhancement of paper products |
DE102004025861A1 (de) | 2004-05-24 | 2005-12-22 | Basf Ag | Verfahren zur Herstellung von gekrepptem Papier |
WO2010020551A1 (de) * | 2008-08-18 | 2010-02-25 | Basf Se | Verfahren zur erhöhung der trockenfestigkeit von papier, pappe und karton |
DE102010026490A1 (de) | 2010-07-07 | 2012-01-12 | Basf Se | Verfahren zur Herstellung von feinstrukturierten Oberflächen |
EP3234259A1 (de) | 2014-12-16 | 2017-10-25 | Basf Se | Verfahren zur herstellung von papier und karton |
EP3173449A1 (de) | 2015-11-27 | 2017-05-31 | BASF Coatings GmbH | Verbund aus zwei festkörpern |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA686202A (en) * | 1964-05-12 | E. Eddy Roderick | Process for improving the dye retention characteristics of cellulosic materials | |
NL109055C (nl) * | 1955-06-28 | |||
CA690538A (en) * | 1959-01-16 | 1964-07-14 | Bohme Fettchemie Gmbh | Process for the production and use of water soluble hardenable polyalkylene and/or polyamine condensation products containing epoxide and/or halogen hydrin groups in the molecule |
US3251852A (en) * | 1959-06-15 | 1966-05-17 | Petrolite Corp | Amino polymers |
US3129133A (en) * | 1960-04-21 | 1964-04-14 | Shell Oil Co | Colloidal dispersions of partially cured polyepoxides, their preparation and use for preparing wet strength paper |
BE639551A (nl) * | 1962-11-05 | |||
FR1374669A (fr) * | 1962-11-05 | 1964-10-09 | Dow Chemical Co | Agents de floculation polymères |
DE1570296B2 (de) * | 1965-09-02 | 1970-10-29 | Badische Anilin- S Soda-Fabrik AO, 6700 Ludwigshafen | Verfahren zur Herstellung wasserlöslicher Derivate von Polyalkyleniminen |
DE1546290A1 (de) * | 1966-04-30 | 1970-02-26 | Bayer Ag | Flotationsmittel fuer die Faser- und Fuellstoffrueckgewinnung aus Papiermaschinenabwaessern |
US3635842A (en) * | 1966-06-27 | 1972-01-18 | Dow Chemical Co | Short life paper size from modified polyalkylene-imines |
DE2042453A1 (en) * | 1970-08-27 | 1972-03-02 | Rotta Chem Fab Theodor | Condensates of reaction products of alkylene polyamines - with epichlorohydrine, and chlorohydrin ethers of polyalkylene glycol |
US3746678A (en) * | 1971-09-13 | 1973-07-17 | Dow Chemical Co | Amine-modified polyalkylene oxides |
-
1974
- 1974-07-29 DE DE2436386A patent/DE2436386C2/de not_active Expired
-
1975
- 1975-07-10 US US05/594,648 patent/US4066494A/en not_active Expired - Lifetime
- 1975-07-11 CA CA231,430A patent/CA1063276A/en not_active Expired
- 1975-07-15 FI FI752041A patent/FI61707C/fi not_active IP Right Cessation
- 1975-07-22 NO NO752597A patent/NO143429C/no unknown
- 1975-07-23 SE SE7508400A patent/SE450959B/xx not_active IP Right Cessation
- 1975-07-23 FR FR7522992A patent/FR2280670A1/fr active Granted
- 1975-07-25 CH CH975175A patent/CH597279A5/xx not_active IP Right Cessation
- 1975-07-25 BE BE158632A patent/BE831757A/xx not_active IP Right Cessation
- 1975-07-28 GB GB31446/75A patent/GB1506885A/en not_active Expired
- 1975-07-29 JP JP50091625A patent/JPS5836002B2/ja not_active Expired
- 1975-07-29 NL NLAANVRAGE7509040,A patent/NL181203C/nl not_active IP Right Cessation
-
1983
- 1983-04-05 JP JP58058805A patent/JPS58197399A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NL181203C (nl) | 1987-07-01 |
JPS58197399A (ja) | 1983-11-17 |
JPS5836002B2 (ja) | 1983-08-06 |
SE7508400L (sv) | 1976-01-30 |
AU8296775A (en) | 1977-01-13 |
NL181203B (nl) | 1987-02-02 |
BE831757A (fr) | 1976-01-26 |
CA1063276A (en) | 1979-09-25 |
JPS5137200A (nl) | 1976-03-29 |
NL7509040A (nl) | 1976-02-02 |
FI61707C (fi) | 1982-09-10 |
FR2280670A1 (fr) | 1976-02-27 |
US4066494A (en) | 1978-01-03 |
NO143429B (no) | 1980-11-03 |
FI61707B (fi) | 1982-05-31 |
GB1506885A (en) | 1978-04-12 |
DE2436386A1 (de) | 1976-02-12 |
NO752597L (nl) | 1976-01-30 |
DE2436386C2 (de) | 1982-09-23 |
JPS6244080B2 (nl) | 1987-09-18 |
FI752041A (nl) | 1976-01-30 |
NO143429C (no) | 1981-02-11 |
FR2280670B1 (nl) | 1978-07-28 |
SE450959B (sv) | 1987-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |