JPS56104922A - Vinylpyrrolidone polymer* its manufacture and use - Google Patents

Vinylpyrrolidone polymer* its manufacture and use

Info

Publication number
JPS56104922A
JPS56104922A JP220081A JP220081A JPS56104922A JP S56104922 A JPS56104922 A JP S56104922A JP 220081 A JP220081 A JP 220081A JP 220081 A JP220081 A JP 220081A JP S56104922 A JPS56104922 A JP S56104922A
Authority
JP
Japan
Prior art keywords
manufacture
vinylpyrrolidone polymer
vinylpyrrolidone
polymer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP220081A
Other languages
English (en)
Inventor
Shiyutoraupu Fuerudeinanto
Rangu Jiikufuriito
Rosuke Etsukuharuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JPS56104922A publication Critical patent/JPS56104922A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A61K31/787—Polymers containing nitrogen containing heterocyclic rings having nitrogen as a ring hetero atom
    • A61K31/79—Polymers of vinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6283—Polymers of nitrogen containing compounds having carbon-to-carbon double bonds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/771—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur oxygen

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP220081A 1980-01-12 1981-01-12 Vinylpyrrolidone polymer* its manufacture and use Pending JPS56104922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803001013 DE3001013A1 (de) 1980-01-12 1980-01-12 Vinylpyrrolidonpolymerisate, ihre herstellung und ihre verwendung zur herstellung von blutersatzfluessigkeiten

Publications (1)

Publication Number Publication Date
JPS56104922A true JPS56104922A (en) 1981-08-21

Family

ID=6091942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP220081A Pending JPS56104922A (en) 1980-01-12 1981-01-12 Vinylpyrrolidone polymer* its manufacture and use

Country Status (4)

Country Link
US (1) US4350791A (ja)
EP (1) EP0032251B1 (ja)
JP (1) JPS56104922A (ja)
DE (2) DE3001013A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642267A (en) * 1985-05-06 1987-02-10 Hydromer, Inc. Hydrophilic polymer blend
US6939564B2 (en) * 2001-06-08 2005-09-06 Labopharm, Inc. Water-soluble stabilized self-assembled polyelectrolytes
US6756449B2 (en) 2002-02-27 2004-06-29 Medtronic, Inc. AnB block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods
US7262253B2 (en) * 2003-12-02 2007-08-28 Labopharm, Inc. Process for the preparation of amphiphilic poly (N-vinyl-2-pyrrolidone) block copolymers
US7473738B2 (en) * 2004-09-30 2009-01-06 Johnson & Johnson Vision Care, Inc. Lactam polymer derivatives
CA2699184A1 (en) * 2006-09-22 2008-03-27 Labopharm Inc. Compositions and methods for ph targeted drug delivery
WO2009151624A1 (en) * 2008-06-13 2009-12-17 Xy, Inc. Lubricious microfluidic flow path system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133051C (ja) * 1960-12-05
CS159937B1 (ja) * 1972-02-29 1975-02-28
US4049592A (en) * 1975-07-18 1977-09-20 W. R. Grace & Co. Biodegradable hydrophilic foams and method
DE2759150A1 (de) * 1977-12-31 1979-07-12 Basf Ag Biologisch abbaubare vinylpyrrolidonpolymerisate und ihre herstellung
DE2831335A1 (de) * 1978-07-17 1980-02-07 Basf Ag Herstellung modifizierter polymerisate des poly-n-vinylpyrrolidons-2 und ihre verwendung zur herstellung von durch zwischenglieder unterbrochenen polymerisaten

Also Published As

Publication number Publication date
DE3064855D1 (en) 1983-10-20
EP0032251A1 (de) 1981-07-22
DE3001013A1 (de) 1981-07-23
US4350791A (en) 1982-09-21
EP0032251B1 (de) 1983-09-14

Similar Documents

Publication Publication Date Title
GB2083485B (en) Polymer compositions and manufacture
JPS57111349A (en) Polymer blend and manufacture
JPS5798535A (en) Bridged polymer composition and manufacture
JPS579715A (en) Antibacterial and use
JPS56152817A (en) Grafted polymer, manufacture thereof and its use
JPS57118794A (en) Imunosome and preparation thereof
EP0034337A3 (en) Novel optically active polymer, preparation and use
JPS5682807A (en) Polymer and its manufacture
DE3167600D1 (en) Expandable-styrene polymer particles and their use
JPS57151645A (en) Polymer composition and manufacture
JPS5641208A (en) Polymer* its manufacture and use
JPS56169690A (en) Xanthinederivative and manufacture
JPS57121011A (en) Ethylene-alkyne copolymer, manufacture and use
JPS5756478A (en) Triazinylaminotriazines, manufacture and use
JPS56149434A (en) Organosiloxane copolymer and its use
JPS5788172A (en) Pyroxicam and manufacture
PH16858A (en) 2-nitroimidazoles and use thereof
GB2070016B (en) 17-acyloxy-5-corticoids and 17-acyloxy-5-corticoids
JPS56104922A (en) Vinylpyrrolidone polymer* its manufacture and use
JPS5748993A (en) N-phosphonylcarbonyl-carbamates, manufacture and use
JPS56139435A (en) 3,3-dimethyl-1-phenoxy-butan-2-ol and manufacture
JPS56138154A (en) Desacetylthymosin-alpha-1 and manufacture
JPS56133352A (en) Polymer dispersion and manufacture
DE3163657D1 (en) Vinyl type polymer composition and its use
JPS57128680A (en) Hemiacetal and polymer composition thereof