DE3783772D1 - Verfahren zur herstellung kationischer wasserloeschlicher harze sowie mittel zur behandlung von wasser. - Google Patents
Verfahren zur herstellung kationischer wasserloeschlicher harze sowie mittel zur behandlung von wasser.Info
- Publication number
- DE3783772D1 DE3783772D1 DE8787904104T DE3783772T DE3783772D1 DE 3783772 D1 DE3783772 D1 DE 3783772D1 DE 8787904104 T DE8787904104 T DE 8787904104T DE 3783772 T DE3783772 T DE 3783772T DE 3783772 D1 DE3783772 D1 DE 3783772D1
- Authority
- DE
- Germany
- Prior art keywords
- pref
- pts
- water
- extinguishable
- resins
- 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.)
- Expired - Fee Related
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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/52—Epoxy resins
-
- 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
- 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
- C08G73/0226—Quaternisation of polyalkylene(poly)amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Epoxy Resins (AREA)
- Paper (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1987/000408 WO1988010277A1 (en) | 1987-06-22 | 1987-06-22 | Process for preparing cationic, water-soluble resin and water-treating agent containing said resin |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3783772D1 true DE3783772D1 (de) | 1993-03-04 |
DE3783772T2 DE3783772T2 (de) | 1993-05-13 |
Family
ID=13902736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787904104T Expired - Fee Related DE3783772T2 (de) | 1987-06-22 | 1987-06-22 | Verfahren zur herstellung kationischer wasserloeschlicher harze sowie mittel zur behandlung von wasser. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5039787A (de) |
EP (1) | EP0323509B1 (de) |
DE (1) | DE3783772T2 (de) |
WO (1) | WO1988010277A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9813246D0 (en) * | 1998-06-22 | 1998-08-19 | Clariant Int Ltd | Improvements in or relating to organic compounds |
US6537614B1 (en) | 1998-12-18 | 2003-03-25 | Kimberly-Clark Worldwide, Inc. | Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist |
US6274041B1 (en) | 1998-12-18 | 2001-08-14 | Kimberly-Clark Worldwide, Inc. | Integrated filter combining physical adsorption and electrokinetic adsorption |
US6645388B2 (en) | 1999-12-22 | 2003-11-11 | Kimberly-Clark Corporation | Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same |
US6673205B2 (en) | 2001-05-10 | 2004-01-06 | Fort James Corporation | Use of hydrophobically modified polyaminamides with polyethylene glycol esters in paper products |
US7651559B2 (en) | 2005-11-04 | 2010-01-26 | Franklin Industrial Minerals | Mineral composition |
US20140127746A1 (en) * | 2011-06-21 | 2014-05-08 | Xenia M. Kachur | System for handling biological samples |
KR101308390B1 (ko) * | 2011-07-13 | 2013-09-13 | 임호 | 수용성 에폭시 수지, 이것의 제조방법 및 이것을 포함하는 블록 |
US10662586B2 (en) | 2017-06-28 | 2020-05-26 | Gpcp Ip Holdings Llc | Cationic polyetheramine dispersants for preparing papermaking stock |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US3635842A (en) * | 1966-06-27 | 1972-01-18 | Dow Chemical Co | Short life paper size from modified polyalkylene-imines |
US3577313A (en) * | 1967-10-16 | 1971-05-04 | Amicon Corp | Condensation products of amines with epihalohydrins |
US3890172A (en) * | 1968-11-29 | 1975-06-17 | Dow Chemical Co | Solid propellant composition with aziridine cured epichlorohydrin polymer binder |
US3658641A (en) * | 1969-03-26 | 1972-04-25 | Ciba Geigy Corp | Polymerization product of urea, epichlorohydrin and alkylenimine and method of preparing same |
CH541595A (de) * | 1970-06-05 | 1973-09-15 | Sandoz Ag | Verfahren zur Herstellung von neuen Polyätheraminen |
US3746678A (en) * | 1971-09-13 | 1973-07-17 | Dow Chemical Co | Amine-modified polyalkylene oxides |
US3915904A (en) * | 1972-08-25 | 1975-10-28 | Betz Laboratories | Water-soluble cationic polymeric materials and their use |
US3819541A (en) * | 1973-04-27 | 1974-06-25 | Dow Chemical Co | Polyalkanolamine resins |
DE2436386C2 (de) * | 1974-07-29 | 1982-09-23 | Basf Ag, 6700 Ludwigshafen | Verwendung stickstoffhaltiger Kondensationsprodukte |
DE2638955A1 (de) * | 1976-08-28 | 1978-03-02 | Basf Ag | Wasserloesliche, vernetzte stickstoffhaltige kondensationsprodukte |
DE2733973A1 (de) * | 1977-07-28 | 1979-02-15 | Basf Ag | Wasserloesliche, vernetzte stickstoffhaltige kondensationsprodukte |
DE3413567A1 (de) * | 1984-04-11 | 1985-10-24 | Bayer Ag, 5090 Leverkusen | Papierhilfsmittel |
DE3541163A1 (de) * | 1985-11-21 | 1987-05-27 | Basf Ag | Verfahren zur herstellung von papier und karton |
-
1987
- 1987-06-22 WO PCT/JP1987/000408 patent/WO1988010277A1/ja active IP Right Grant
- 1987-06-22 DE DE8787904104T patent/DE3783772T2/de not_active Expired - Fee Related
- 1987-06-22 EP EP87904104A patent/EP0323509B1/de not_active Expired - Lifetime
-
1989
- 1989-02-21 US US07/318,065 patent/US5039787A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0323509A1 (de) | 1989-07-12 |
US5039787A (en) | 1991-08-13 |
EP0323509A4 (de) | 1990-05-14 |
EP0323509B1 (de) | 1993-01-20 |
WO1988010277A1 (en) | 1988-12-29 |
DE3783772T2 (de) | 1993-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |