ZA776556B - Method for the preparation of polymers which contain free or salified aminic groups and quaternary ammonium groups and products obtained thereby - Google Patents

Method for the preparation of polymers which contain free or salified aminic groups and quaternary ammonium groups and products obtained thereby

Info

Publication number
ZA776556B
ZA776556B ZA00776556A ZA776556A ZA776556B ZA 776556 B ZA776556 B ZA 776556B ZA 00776556 A ZA00776556 A ZA 00776556A ZA 776556 A ZA776556 A ZA 776556A ZA 776556 B ZA776556 B ZA 776556B
Authority
ZA
South Africa
Prior art keywords
groups
polymers
preparation
quaternary ammonium
products obtained
Prior art date
Application number
ZA00776556A
Other languages
English (en)
Inventor
M Straziota
G Serboli
N Barba
Original Assignee
Anic Spa
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.)
Filing date
Publication date
Application filed by Anic Spa filed Critical Anic Spa
Publication of ZA776556B publication Critical patent/ZA776556B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/14—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups
    • C08B11/145—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups with basic nitrogen, e.g. aminoalkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/14—Preparation of cellulose esters of organic acids in which the organic acid residue contains substituents, e.g. NH2, Cl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
ZA00776556A 1976-11-11 1977-11-03 Method for the preparation of polymers which contain free or salified aminic groups and quaternary ammonium groups and products obtained thereby ZA776556B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29235/76A IT1123619B (it) 1976-11-11 1976-11-11 Processo per la produzione di polimeri contenenti gruppi amminici liberi o salificati e gruppi ammonici quaternari,e prodotti relativi

Publications (1)

Publication Number Publication Date
ZA776556B true ZA776556B (en) 1978-08-30

Family

ID=11226594

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00776556A ZA776556B (en) 1976-11-11 1977-11-03 Method for the preparation of polymers which contain free or salified aminic groups and quaternary ammonium groups and products obtained thereby

Country Status (15)

Country Link
US (1) US4182804A (enExample)
JP (1) JPS5360988A (enExample)
BE (1) BE860735A (enExample)
CA (1) CA1092287A (enExample)
CH (1) CH628656A5 (enExample)
DE (1) DE2750542A1 (enExample)
DK (1) DK495777A (enExample)
FR (1) FR2370759A1 (enExample)
GB (1) GB1584078A (enExample)
IL (1) IL53214A (enExample)
IT (1) IT1123619B (enExample)
NL (1) NL7712409A (enExample)
NO (1) NO773835L (enExample)
SE (1) SE7712687L (enExample)
ZA (1) ZA776556B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690817A (en) * 1983-10-07 1987-09-01 Ici Americas Inc. Quaternary nitrogen containing polyvinyl alcohol polymers for use in skin conditioning, cosmetic and pharmaceutical formulations
US4689217A (en) * 1983-10-07 1987-08-25 Ici Americas Inc. Amine and ammonium nitrogen containing polyvinyl alcohol polymers having improved lipophilic properties for use in skin conditioning, cosmetic and pharmaceutical formulations
DE3626662C1 (de) * 1986-08-07 1987-12-10 Degussa Verfahren zur Herstellung kationisierter Polyvinylalkohole
US4873003A (en) * 1987-05-26 1989-10-10 Gaf Corporation Cationic soil release polymers
US4775715A (en) * 1987-07-23 1988-10-04 E. I. Du Pont De Nemours And Company Dry blending process for the quaternization of polyvinyl alcohol
US5356937A (en) * 1989-01-05 1994-10-18 The Dow Chemical Company Resins and processes for preparing them
US5936003A (en) * 1997-03-03 1999-08-10 Dionex Corporation Hydrolytically stable resins for use in anion-exchange chromatography
EP1270598A4 (en) 1999-12-21 2003-05-02 Ajinomoto Kk PARTIAL ESTER OF CELLULOSE WITH NITROGEN CARBOXYLIC ACID AND PRODUCTION METHOD

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081528A (en) * 1930-07-25 1937-05-25 Ig Farbenindustrie Ag Wetting agents for the use in mercerizing lyes
DE625446C (de) * 1934-08-21 1936-02-08 I G Farbenindustrie Akt Ges Verfahren zur Herstellung stickstoffhaltiger Polyvinylderivate
US2233475A (en) * 1936-12-21 1941-03-04 Dreyfus Henry Cellulose compounds containing carboxy and amine groups
US2972606A (en) * 1956-05-31 1961-02-21 Wyandotte Chemicals Corp Catalytic aminoethylation of cellulose, cellulose derivatives or polyvinyl alcohol
US3304297A (en) * 1959-02-12 1967-02-14 Ciba Ltd Dyestuffs consisting of organic dyestuffs bound to polyhydroxylated organic polymers
US3345346A (en) * 1965-04-15 1967-10-03 Eastman Kodak Co Aminopolymer compositions
US3619371A (en) * 1967-07-03 1971-11-09 Nat Res Dev Production of a polymeric matrix having a biologically active substance bound thereto
US3674767A (en) * 1967-07-14 1972-07-04 Nat Res Dev Novel polymeric materials containing triazinyl groups
US3637394A (en) * 1968-04-22 1972-01-25 Eastman Kodak Co Photographic elements containing synthetic polymeric vehicles
BE757509A (fr) * 1969-10-15 1971-04-14 Rhone Poulenc Sa Nouveaux copolymeres azotes
US3761406A (en) * 1971-01-08 1973-09-25 Grace W R & Co Flocculation and demulsification using cationic polyvinyl alcohols
IT998904B (it) * 1973-10-24 1976-02-20 Snam Progetti Procedimento per rendere degrada bili i polimeri e i polimeri cosi ottenuti

Also Published As

Publication number Publication date
DK495777A (da) 1978-05-12
CA1092287A (en) 1980-12-23
NO773835L (no) 1978-05-12
IL53214A (en) 1982-04-30
GB1584078A (en) 1981-02-04
NL7712409A (nl) 1978-05-16
CH628656A5 (it) 1982-03-15
US4182804A (en) 1980-01-08
JPS5360988A (en) 1978-05-31
IL53214A0 (en) 1977-12-30
IT1123619B (it) 1986-04-30
FR2370759B1 (enExample) 1980-10-24
SE7712687L (sv) 1978-05-12
FR2370759A1 (fr) 1978-06-09
DE2750542A1 (de) 1978-05-18
BE860735A (fr) 1978-05-10

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