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
Application number
Priority date (The priority date 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 date listed.)
Publication of NL276932A publication Critical patent/NL276932A/xx

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
    • 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
    • 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
    • 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)
NL276932D 1961-04-14 NL276932A (ko)

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 (ko)

Family

ID=22292591

Family Applications (2)

Application Number Title Priority Date Filing Date
NL132844D NL132844C (ko) 1961-04-14
NL276932D NL276932A (ko) 1961-04-14

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL132844D NL132844C (ko) 1961-04-14

Country Status (5)

Country Link
US (1) US3215654A (ko)
DE (1) DE1520047A1 (ko)
FI (1) FI42760B (ko)
GB (1) GB979461A (ko)
NL (2) NL276932A (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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
US3639292A (en) * 1969-12-22 1972-02-01 Hercules Inc Inhibiting the precipitation and/or deposition of ferric hydroxide in aqueous systems
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
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
EP0658226B1 (en) * 1992-09-02 1997-03-19 Akzo Nobel N.V. Water-containing aromatic polyamide pulp and process for producing the same
EP0741813B1 (en) * 1994-01-17 1998-03-25 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)
ES2624249T3 (es) * 2011-06-20 2017-07-13 Basf Se Fabricación de papel y cartón.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI42760B (ko) 1970-06-30
GB979461A (en) 1965-01-06
DE1520047A1 (de) 1969-11-13
NL132844C (ko)
US3215654A (en) 1965-11-02

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