CS263485A1 - Rozpustne a biodegradovatelne kopolymery aktivovane pro vazbu biologicky aktivnich latek - Google Patents

Rozpustne a biodegradovatelne kopolymery aktivovane pro vazbu biologicky aktivnich latek

Info

Publication number
CS263485A1
CS263485A1 CS852634A CS263485A CS263485A1 CS 263485 A1 CS263485 A1 CS 263485A1 CS 852634 A CS852634 A CS 852634A CS 263485 A CS263485 A CS 263485A CS 263485 A1 CS263485 A1 CS 263485A1
Authority
CS
Czechoslovakia
Prior art keywords
vazbu
rozpustne
kopolymery
biologicky
biodegradovatelne
Prior art date
Application number
CS852634A
Other languages
English (en)
Other versions
CS254355B1 (en
Inventor
Vladimir Rndr Csc Saudek
Frantisek Rndr Csc Rypacek
Jaroslav Doc Rndr Csc Drobnik
Original Assignee
Vladimir Rndr Csc Saudek
Frantisek Rndr Csc Rypacek
Jaroslav Doc Rndr Csc Drobnik
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 Vladimir Rndr Csc Saudek, Frantisek Rndr Csc Rypacek, Jaroslav Doc Rndr Csc Drobnik filed Critical Vladimir Rndr Csc Saudek
Priority to CS852634A priority Critical patent/CS254355B1/cs
Priority to GB8607916A priority patent/GB2175596B/en
Priority to US06/846,707 priority patent/US4745161A/en
Priority to IT8620010A priority patent/IT1208208B/it
Priority to DE19863612102 priority patent/DE3612102A1/de
Publication of CS263485A1 publication Critical patent/CS263485A1/cs
Publication of CS254355B1 publication Critical patent/CS254355B1/cs

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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1092—Polysuccinimides
    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/10—Alpha-amino-carboxylic acids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polymers & Plastics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Polyamides (AREA)
CS852634A 1985-04-10 1985-04-10 Soluble and biodegradatable copolymeres activated for bond of biologicaly active substances CS254355B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CS852634A CS254355B1 (en) 1985-04-10 1985-04-10 Soluble and biodegradatable copolymeres activated for bond of biologicaly active substances
GB8607916A GB2175596B (en) 1985-04-10 1986-04-01 Biodegradable copolymers activated for bonding of biologically active compounds
US06/846,707 US4745161A (en) 1985-04-10 1986-04-01 Soluble and biodegradable polyamino acid activated for bonding of biologically active compound
IT8620010A IT1208208B (it) 1985-04-10 1986-04-09 Copolimeri solubili e biodegradabili per legare sostanze biologicamente attive.
DE19863612102 DE3612102A1 (de) 1985-04-10 1986-04-10 Loesliche und biologisch abbaubare mischpolymerisate fuer die bindung von biologisch aktiven stoffen und verfahren zu ihrer herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS852634A CS254355B1 (en) 1985-04-10 1985-04-10 Soluble and biodegradatable copolymeres activated for bond of biologicaly active substances

Publications (2)

Publication Number Publication Date
CS263485A1 true CS263485A1 (en) 1987-05-14
CS254355B1 CS254355B1 (en) 1988-01-15

Family

ID=5364033

Family Applications (1)

Application Number Title Priority Date Filing Date
CS852634A CS254355B1 (en) 1985-04-10 1985-04-10 Soluble and biodegradatable copolymeres activated for bond of biologicaly active substances

Country Status (5)

Country Link
US (1) US4745161A (cs)
CS (1) CS254355B1 (cs)
DE (1) DE3612102A1 (cs)
GB (1) GB2175596B (cs)
IT (1) IT1208208B (cs)

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ATE306903T1 (de) * 1995-03-24 2005-11-15 Genzyme Corp Verminderung von adhäsionen durch gesteuerte verabreichung von aktivsauerstoffinhibitoren
US6090958A (en) * 1995-03-31 2000-07-18 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
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US6001347A (en) 1995-03-31 1999-12-14 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
US5989539A (en) * 1995-03-31 1999-11-23 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
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US5750147A (en) * 1995-06-07 1998-05-12 Emisphere Technologies, Inc. Method of solubilizing and encapsulating itraconazole
US5824345A (en) * 1995-06-07 1998-10-20 Emisphere Technologies, Inc. Fragrances and flavorants
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Also Published As

Publication number Publication date
US4745161A (en) 1988-05-17
GB2175596B (en) 1989-06-21
CS254355B1 (en) 1988-01-15
GB2175596A (en) 1986-12-03
GB8607916D0 (en) 1986-05-08
DE3612102A1 (de) 1986-10-16
IT1208208B (it) 1989-06-12
IT8620010A0 (it) 1986-04-09

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