NL6910939A - - Google Patents
Info
- Publication number
- NL6910939A NL6910939A NL6910939A NL6910939A NL6910939A NL 6910939 A NL6910939 A NL 6910939A NL 6910939 A NL6910939 A NL 6910939A NL 6910939 A NL6910939 A NL 6910939A NL 6910939 A NL6910939 A NL 6910939A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
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- 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
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1771814A DE1771814C2 (de) | 1968-07-16 | 1968-07-16 | Hilfsmittel-Verwendung für die Papierfabrikation |
US84005169A | 1969-07-08 | 1969-07-08 | |
US418205A US3893885A (en) | 1968-07-16 | 1973-11-23 | Auxiliaries for the manufacture of paper |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6910939A true NL6910939A (de) | 1970-01-20 |
NL173175B NL173175B (nl) | 1983-07-18 |
NL173175C NL173175C (nl) | 1983-12-16 |
Family
ID=27181341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE6910939,A NL173175C (nl) | 1968-07-16 | 1969-07-16 | Werkwijze voor het bereiden van in water oplosbare, verknoopte polyamiden die als retentiemiddel bij de papierfabricage gebruikt kunnen worden. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3893885A (de) |
AT (1) | AT288852B (de) |
BE (1) | BE736162A (de) |
CH (1) | CH540393A (de) |
DE (1) | DE1771814C2 (de) |
FR (1) | FR2013072A1 (de) |
GB (2) | GB1284935A (de) |
NL (1) | NL173175C (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2353430C2 (de) * | 1973-10-25 | 1982-04-15 | Wolff Walsrode Ag, 3030 Walsrode | Verfahren zur Herstellung von kationischen Polyaminopolyamiden und deren Verwendung als Papiererzeugungshilfsmittel |
DE2736651A1 (de) * | 1977-08-13 | 1979-02-15 | Wolff Walsrode Ag | Hilfsmittel zur verbesserung der retention, entwaesserung und aufbereitung, insbesondere bei der papierherstellung |
CH630130A5 (de) * | 1977-08-26 | 1982-05-28 | Ciba Geigy Ag | Verfahren zur herstellung von geleimtem papier oder karton unter verwendung von farbstoffen oder optischen aufhellern und salzen von epoxyd-amin-polyaminoamid-umsetzungsprodukten. |
DE2756431C2 (de) * | 1977-12-17 | 1985-05-15 | Bayer Ag, 5090 Leverkusen | Amidgruppenhaltige Polyamine |
DE2756469A1 (de) * | 1977-12-17 | 1979-06-21 | Bayer Ag | Amidgruppenhaltige polyamine |
DE2802487A1 (de) | 1978-01-20 | 1979-07-26 | Bayer Ag | Polyamine |
US4347339A (en) * | 1981-05-08 | 1982-08-31 | Nalco Chemical Company | Cationic block copolymers |
DE3208139A1 (de) * | 1982-03-06 | 1983-09-08 | Bayer Ag, 5090 Leverkusen | Leimungsmittel |
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 |
DE3635235A1 (de) * | 1986-10-16 | 1988-05-05 | Basf Ag | Alkoxylierte amidgruppenhaltige polyamide und deren verwendung zum brechen von oel-in-wasser- und wasser -in-oel-emulsionen |
DE3810424A1 (de) * | 1988-03-26 | 1989-10-12 | Bayer Ag | Stickstoffhaltige polymere verbindungen |
US4995944A (en) * | 1988-09-16 | 1991-02-26 | Dearborn Chemical Company Ltd. | Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture |
HU206781B (en) * | 1990-01-15 | 1992-12-28 | Forte Fotokemiai Ipar | Method for chemical sensibilizing silver-halogenide photo emulsion |
CA2131143A1 (en) * | 1993-10-07 | 1995-04-08 | Betzdearborn Inc. | Method of inhibiting wet strength resin deposition in papermaking felts |
US5656699A (en) * | 1994-04-18 | 1997-08-12 | Hercules Incorporated | Oligoamide-epichlorohydrin resins as drainage aids |
EP0873371B1 (de) * | 1996-01-08 | 1999-11-24 | Basf Aktiengesellschaft | Verfahren zur herstellung von wasserlöslichen, aminogruppen enthaltenden kondensaten und additionsprodukten und ihre verwendung |
US6398911B1 (en) | 2000-01-21 | 2002-06-04 | Kimberly-Clark Worldwide, Inc. | Modified polysaccharides containing polysiloxane moieties |
US6596126B1 (en) | 1999-01-25 | 2003-07-22 | Kimberly-Clark Worldwide, Inc. | Modified polysaccharides containing aliphatic hydrocarbon moieties |
US6517678B1 (en) | 2000-01-20 | 2003-02-11 | Kimberly-Clark Worldwide, Inc. | Modified polysaccharides containing amphiphillic hydrocarbon moieties |
US6896769B2 (en) * | 1999-01-25 | 2005-05-24 | Kimberly-Clark Worldwide, Inc. | Modified condensation polymers containing azetidinium groups in conjunction with amphiphilic hydrocarbon moieties |
WO2000049122A1 (en) * | 1999-02-19 | 2000-08-24 | The Procter & Gamble Company | Fabric enhancement compositions |
DE19921507A1 (de) | 1999-05-10 | 2000-11-16 | Basf Ag | Verfahren zur Fraktionierung von in Wasser löslichen oder dispergierbaren aminogruppenhaltigen Polymeren mit breiter Molmassenverteilung |
US6171445B1 (en) | 1999-07-30 | 2001-01-09 | Hercules Incorporated | Process for controlling deposit of sticky material |
DE19940955A1 (de) * | 1999-08-28 | 2001-03-01 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
US6465602B2 (en) | 2000-01-20 | 2002-10-15 | Kimberly-Clark Worldwide, Inc. | Modified condensation polymers having azetidinium groups and containing polysiloxane moieties |
ES2443294T3 (es) * | 2008-11-18 | 2014-02-18 | Hercules Incorporated | Poli(aminoaminas) modificadas hidrófobamente |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1208170B (de) * | 1960-07-11 | 1965-12-30 | Chemirad Corp | Verfahren zur Verbesserung des Rueckhalte-vermoegens von cellulosehaltigen Faserstoffaufschwemmungen, insbesondere von Papierstoff fuer Fuellstoffe und Pigmente |
BE620936A (de) * | 1961-08-09 | |||
US3329657A (en) * | 1963-05-17 | 1967-07-04 | American Cyanamid Co | Water soluble cross linked cationic polyamide polyamines |
US3320215A (en) * | 1963-10-24 | 1967-05-16 | Scott Paper Co | Water-soluble nylon-type resins |
US3250664A (en) * | 1963-10-24 | 1966-05-10 | Scott Paper Co | Process of preparing wet strength paper containing ph independent nylon-type resins |
DE1264943B (de) * | 1964-01-18 | 1968-03-28 | Bayer Ag | Papierhilfsmittel |
-
1968
- 1968-07-16 DE DE1771814A patent/DE1771814C2/de not_active Expired
-
1969
- 1969-06-16 CH CH918369A patent/CH540393A/de not_active IP Right Cessation
- 1969-06-25 AT AT602369A patent/AT288852B/de not_active IP Right Cessation
- 1969-07-16 NL NLAANVRAGE6910939,A patent/NL173175C/xx not_active IP Right Cessation
- 1969-07-16 FR FR6924220A patent/FR2013072A1/fr not_active Withdrawn
- 1969-07-16 BE BE736162D patent/BE736162A/xx not_active IP Right Cessation
- 1969-07-16 GB GB3190/72A patent/GB1284935A/en not_active Expired
- 1969-07-16 GB GB35763/69A patent/GB1284934A/en not_active Expired
-
1973
- 1973-11-23 US US418205A patent/US3893885A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1771814B1 (de) | 1972-08-31 |
GB1284934A (en) | 1972-08-09 |
DE1771814C2 (de) | 1974-05-09 |
CH540393A (de) | 1973-08-15 |
US3893885A (en) | 1975-07-08 |
NL173175C (nl) | 1983-12-16 |
BE736162A (de) | 1969-12-31 |
NL173175B (nl) | 1983-07-18 |
AT288852B (de) | 1971-03-25 |
FR2013072A1 (de) | 1970-03-27 |
GB1284935A (en) | 1972-08-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |