IT1065376B - Polimeri contenenti radicali di acidi alifatici poliinsaturi legati a matrici macromolecolari di natura polisaccaridica processo per la loro preparazione e loro impiego - Google Patents

Polimeri contenenti radicali di acidi alifatici poliinsaturi legati a matrici macromolecolari di natura polisaccaridica processo per la loro preparazione e loro impiego

Info

Publication number
IT1065376B
IT1065376B IT26172/76A IT2617276A IT1065376B IT 1065376 B IT1065376 B IT 1065376B IT 26172/76 A IT26172/76 A IT 26172/76A IT 2617276 A IT2617276 A IT 2617276A IT 1065376 B IT1065376 B IT 1065376B
Authority
IT
Italy
Prior art keywords
polyesaccharidic
polyinsaturated
preparation
polymers containing
aliphatic acids
Prior art date
Application number
IT26172/76A
Other languages
English (en)
Original Assignee
Ferruti Paolo
Paoletti Rodolfo
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 Ferruti Paolo, Paoletti Rodolfo filed Critical Ferruti Paolo
Priority to IT26172/76A priority Critical patent/IT1065376B/it
Priority to GB33120/77A priority patent/GB1535631A/en
Priority to CA284,634A priority patent/CA1088926A/en
Priority to DE19772736036 priority patent/DE2736036A1/de
Priority to US05/823,500 priority patent/US4211865A/en
Application granted granted Critical
Publication of IT1065376B publication Critical patent/IT1065376B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • 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
    • A61K47/61—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 the organic macromolecular compound being a polysaccharide or a derivative thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT26172/76A 1976-08-10 1976-08-10 Polimeri contenenti radicali di acidi alifatici poliinsaturi legati a matrici macromolecolari di natura polisaccaridica processo per la loro preparazione e loro impiego IT1065376B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT26172/76A IT1065376B (it) 1976-08-10 1976-08-10 Polimeri contenenti radicali di acidi alifatici poliinsaturi legati a matrici macromolecolari di natura polisaccaridica processo per la loro preparazione e loro impiego
GB33120/77A GB1535631A (en) 1976-08-10 1977-08-08 Polymers containing polyunsaturated aliphatic acid radicals
CA284,634A CA1088926A (en) 1976-08-10 1977-08-09 Polymers containing polyunsaturated aliphatic acid radicals bonded to macromolecular matrices of polysaccharide type, a process for their preparation, and their use
DE19772736036 DE2736036A1 (de) 1976-08-10 1977-08-10 Nicht-toxische polymere, verfahren zu deren herstellung und daraus hergestellte arzneimittel
US05/823,500 US4211865A (en) 1976-08-10 1977-08-10 Novel prostaglandin precursors in polymeric form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26172/76A IT1065376B (it) 1976-08-10 1976-08-10 Polimeri contenenti radicali di acidi alifatici poliinsaturi legati a matrici macromolecolari di natura polisaccaridica processo per la loro preparazione e loro impiego

Publications (1)

Publication Number Publication Date
IT1065376B true IT1065376B (it) 1985-02-25

Family

ID=11218829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26172/76A IT1065376B (it) 1976-08-10 1976-08-10 Polimeri contenenti radicali di acidi alifatici poliinsaturi legati a matrici macromolecolari di natura polisaccaridica processo per la loro preparazione e loro impiego

Country Status (5)

Country Link
US (1) US4211865A (it)
CA (1) CA1088926A (it)
DE (1) DE2736036A1 (it)
GB (1) GB1535631A (it)
IT (1) IT1065376B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330440A (en) * 1977-02-08 1982-05-18 Development Finance Corporation Of New Zealand Activated matrix and method of activation
SE8601563D0 (sv) * 1986-04-08 1986-04-08 Carbomatrix Ab Matrismaterial, forfarande for framstellning derav och anvendning derav
US4877871A (en) * 1988-06-14 1989-10-31 Nabisco Brands, Inc. Synthesis of sucrose polyester
US4963385A (en) * 1989-06-02 1990-10-16 Nabisco Brands, Inc. Stabilized emulsions containing highly unsaturated oils
DE4122999A1 (de) * 1991-07-11 1993-01-14 Laevosan Gmbh & Co Kg Metabolisierbarer plasmaersatz
US5436232A (en) * 1994-01-07 1995-07-25 Laevosan-Gesellschaft Mbh Pharmaceutical composition for peritoneal dialysis
ZA978537B (en) 1996-09-23 1998-05-12 Focal Inc Polymerizable biodegradable polymers including carbonate or dioxanone linkages.
GB0213027D0 (en) * 2002-06-07 2002-07-17 Jsr Farming Group Compound

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954372A (en) * 1956-11-16 1960-09-27 Leo J Novak Higher fatty acid esters of dextran
US3720663A (en) * 1971-06-24 1973-03-13 Nat Starch Chem Corp Preparation of starch esters
USRE28809E (en) 1971-06-24 1976-05-11 National Starch And Chemical Corporation Preparation of starch esters
GB1525282A (en) * 1975-08-08 1978-09-20 Ono Pharmaceutical Co 16-chloroprostaglandin analogues

Also Published As

Publication number Publication date
CA1088926A (en) 1980-11-04
GB1535631A (en) 1978-12-13
US4211865A (en) 1980-07-08
DE2736036A1 (de) 1978-02-16

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