NL276932A - - Google Patents
Info
- Publication number
- NL276932A NL276932A NL276932DA NL276932A NL 276932 A NL276932 A NL 276932A NL 276932D A NL276932D A NL 276932DA NL 276932 A NL276932 A NL 276932A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C08G69/50—Polymers modified by chemical after-treatment with aldehydes
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- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/55—Epoxy resins
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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)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US102955A US3215654A (en) | 1961-04-14 | 1961-04-14 | Process for preparing aqueous solutions of alkylated aminopolyamide-epichlorohydrin resins and use of same as retention aids |
Publications (1)
Publication Number | Publication Date |
---|---|
NL276932A true NL276932A (pt) |
Family
ID=22292591
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL132844D NL132844C (pt) | 1961-04-14 | ||
NL276932D NL276932A (pt) | 1961-04-14 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL132844D NL132844C (pt) | 1961-04-14 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3215654A (pt) |
DE (1) | DE1520047A1 (pt) |
FI (1) | FI42760B (pt) |
GB (1) | GB979461A (pt) |
NL (2) | NL276932A (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1000805A (en) * | 1963-02-22 | 1965-08-11 | Ciba Ltd | Process for modifying polyamides |
US3329657A (en) * | 1963-05-17 | 1967-07-04 | American Cyanamid Co | Water soluble cross linked cationic polyamide polyamines |
US3311594A (en) * | 1963-05-29 | 1967-03-28 | Hercules Inc | Method of making acid-stabilized, base reactivatable amino-type epichlorohydrin wet-strength resins |
US3397161A (en) * | 1965-06-30 | 1968-08-13 | Dow Chemical Co | Resinous condensation products of aminopolyamides and halomethyldiphenyl ether |
US3462383A (en) * | 1966-03-07 | 1969-08-19 | Dow Chemical Co | Wet strength additives for cellulosic products |
US3332901A (en) * | 1966-06-16 | 1967-07-25 | Hercules Inc | Cationic water-soluble polyamide-epichlorohydrin resins and method of preparing same |
AU2325770A (en) * | 1969-12-22 | 1972-06-15 | Hercules Incorporated | Improvements in or relating to prevention of and removal of deposit formation in aqueous systems |
US3639292A (en) * | 1969-12-22 | 1972-02-01 | Hercules Inc | Inhibiting the precipitation and/or deposition of ferric hydroxide in aqueous systems |
US4166002A (en) * | 1971-11-12 | 1979-08-28 | Bayer Aktiengesellschaft | Polyamines containing acid groups that are useful in papermaking |
US4366186A (en) * | 1979-09-27 | 1982-12-28 | Bell Telephone Laboratories, Incorporated | Ohmic contact to p-type InP |
DE3003648A1 (de) * | 1980-02-01 | 1981-08-06 | Basf Ag, 6700 Ludwigshafen | Verfahren zur zerstellung von wasserloeslichen, stickstoffhaltigen kondensationsprodukten und deren verwendung bei der papierherstellung |
GB2155919B (en) * | 1984-03-20 | 1987-12-02 | Dearborn Chemicals Ltd | A method of inhibiting corrosion in aqueous systems |
GB2159511B (en) * | 1984-04-25 | 1988-09-21 | Dearborn Chemicals Ltd | A method of inhibiting corrosion in aqueous systems |
GB2168359B (en) * | 1984-11-08 | 1988-05-05 | Grace W R & Co | A method of inhibiting corrosion in aqueous systems |
US4638907A (en) * | 1984-11-28 | 1987-01-27 | The Procter & Gamble Company | Laminated laundry product |
US4652390A (en) * | 1985-06-25 | 1987-03-24 | The Procter & Gamble Company | Oxidation resistant tissue for dry laundry actives and bleach compatible products |
US4714736A (en) * | 1986-05-29 | 1987-12-22 | The Dow Chemical Company | Stable polyamide solutions |
DE69309077T2 (de) * | 1992-09-02 | 1997-08-28 | Akzo Nobel Nv | Wasserhaltiges aromatisches polyamid-pulpe und verfahren zu seiner herstellung |
AU1534695A (en) * | 1994-01-17 | 1995-08-01 | Akzo Nobel N.V. | Aromatic polyamide pulp and its production process |
DE19517047C2 (de) * | 1995-05-10 | 1997-09-04 | Henkel Kgaa | Verfahren zur Herstellung vernetzter Kationpolymere und ihre Verwendung zur Papierbehandlung |
WO2009104945A1 (es) * | 2008-02-20 | 2009-08-27 | Mendoza Ramirez Ma Leticia | Resina de poliamida saponificada biodegradable obtenida por síntesis en emulsión para el tratamiento de aguas residuales (industriales y domésticas) |
EP2721214B1 (en) * | 2011-06-20 | 2017-02-01 | Basf Se | Manufacture of paper and paperboard |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2882185A (en) * | 1956-04-13 | 1959-04-14 | Onyx Oil & Chemical Company | Water soluble basic polyamides and their alkylation products |
DE1028527B (de) * | 1956-08-16 | 1958-04-24 | Boehme Fettchemie Gmbh | Verfahren zur Verbesserung von auf synthetischem Wege gewonnenen, Carbonamidgruppen enthaltenden geformten Gebilden |
US2926154A (en) * | 1957-09-05 | 1960-02-23 | Hercules Powder Co Ltd | Cationic thermosetting polyamide-epichlorohydrin resins and process of making same |
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0
- NL NL132844D patent/NL132844C/xx active
- NL NL276932D patent/NL276932A/xx unknown
-
1961
- 1961-04-14 US US102955A patent/US3215654A/en not_active Expired - Lifetime
-
1962
- 1962-01-16 GB GB1595/62A patent/GB979461A/en not_active Expired
- 1962-01-23 DE DE19621520047 patent/DE1520047A1/de active Pending
- 1962-02-07 FI FI0246/62A patent/FI42760B/fi active
Also Published As
Publication number | Publication date |
---|---|
DE1520047A1 (de) | 1969-11-13 |
FI42760B (pt) | 1970-06-30 |
GB979461A (en) | 1965-01-06 |
US3215654A (en) | 1965-11-02 |
NL132844C (pt) |