BE579240A - - Google Patents

Info

Publication number
BE579240A
BE579240A BE579240DA BE579240A BE 579240 A BE579240 A BE 579240A BE 579240D A BE579240D A BE 579240DA BE 579240 A BE579240 A BE 579240A
Authority
BE
Belgium
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 BE579240A publication Critical patent/BE579240A/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
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C08F8/12—Hydrolysis
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
BE579240D 1958-05-31 BE579240A (id)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF25875A DE1081229B (de) 1958-05-31 1958-05-31 Verfahren zur Herstellung modifizierter Polyvinylalkohole
DEF28797A DE1094457B (de) 1958-05-31 1959-06-27 Verfahren zur Herstellung modifizierter Polyvinylalkohole

Publications (1)

Publication Number Publication Date
BE579240A true BE579240A (id)

Family

ID=25974136

Family Applications (2)

Application Number Title Priority Date Filing Date
BE579240D BE579240A (id) 1958-05-31
BE592324D BE592324A (id) 1958-05-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE592324D BE592324A (id) 1958-05-31

Country Status (7)

Country Link
BE (2) BE592324A (id)
CH (2) CH408422A (id)
DE (2) DE1081229B (id)
FR (1) FR1228585A (id)
GB (2) GB922458A (id)
NL (2) NL253121A (id)
SE (1) SE300513B (id)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473932A (en) * 1966-12-16 1969-10-21 Nat Starch Chem Corp Chewing gum compositions
DE2846647A1 (de) * 1978-10-26 1980-05-08 Basf Ag Photopolymerisierbare mischung fuer die herstellung von druck- und reliefformen
DE3168590D1 (en) * 1980-05-09 1985-03-14 Hoechst Ag Polyvinyl alcohol composition, its preparation process, its use
DE3246605A1 (de) * 1982-12-16 1984-06-20 Hoechst Ag, 6230 Frankfurt Feinteilige polyvinylacetale, verfahren zu ihrer herstellung und ihre verwendung fuer einbrennbeschichtungen
US4618648A (en) * 1985-04-26 1986-10-21 Air Products And Chemicals, Inc. Copolymers of vinyl alcohol and poly(alkyleneoxy)acrylates
US4675360A (en) * 1985-04-26 1987-06-23 Air Products And Chemicals, Inc. Thermoplastically processed packaging articles comprising a copolymer of vinyl alcohol and poly(alkyleneoxy)acrylate
DE3843505A1 (de) * 1988-12-23 1990-07-05 Hoechst Ag Carbonsaeureester von hydroxylgruppenhaltigen pfropfpolymerisaten und verfahren zu ihrer herstellung
DE10005942A1 (de) 2000-02-09 2001-08-16 Basf Ag Verfahren zur Herstellung von wasserlöslichen oder wasserdispergierbaren polyetherhaltigen Polymerisaten sowie deren Verwendung als Überzugsmittel, Bindemittel und/oder filmbildende Hilfsstoffe in pharmazeutischen Darreichungsformen oder Verpackungsmaterialien oder als Zusatzstoffe in kosmetischen, dermatologischen oder hygienischen Zubereitungen
EP1124541B1 (de) 1998-09-30 2003-11-26 Basf Aktiengesellschaft Verwendung von wasserlöslichen oder wasserdispergierbaren polyether-haltigen pfropfpolymerisaten als überzugsmittel, bindemittel und/oder filmbildender hilfsstoff in pharmazeutischen darreichungsformen
DE10012063A1 (de) * 2000-03-14 2001-09-20 Basf Ag Weichkapseln enthaltend Polymerisate von Vinylestern und Polyethern, deren Verwendung und Herstellung
DE10015468A1 (de) 2000-03-29 2001-10-11 Basf Ag Hartkapseln, enthaltend Polymerisate und Vinylestern und Polyethern, deren Verwendung und Herstellung
DE10207427A1 (de) 2002-02-21 2003-09-04 Basf Ag Schnelllöslicher Filmüberzug basierend auf Polyvinylalkohol-Polyether-Pfropfcopolymeren in Kombination mit Hydroxy-, Amid-, oder Esterfunktionen enthaltenden Komponenten
ES2341246T3 (es) 2003-03-24 2010-06-17 Unilever Plc Composiciones para el tratamiento del cabello.
DE102004031835A1 (de) 2004-06-30 2006-01-19 Basf Ag Schnelldispergierbares, feinteiliges, nicht zur Entmischung neigendes pulverförmiges Filmüberzugsmittel basierend auf Polyvinylalkohol-Polyether-Pfropfcopolymeren gekennzeichnet durch besondere physikalische Stabilität und niedrige Rauhigkeit
DE102004062200A1 (de) 2004-12-23 2006-07-13 Basf Ag Verfahren zur Herstellung von Polyvinylalkohol-Polyether-Pfropfcopolymeren durch Extrusion
DE102005043172A1 (de) * 2005-09-09 2007-03-15 Basf Ag Verfahren zur Herstellung von Weichkapselhüllen auf Basis von Polyvinylalkohol-Polyethylenglykol-Pfropfcopolymeren
FR2921835B1 (fr) 2007-10-05 2012-05-04 Soc Dexploitation De Produits Pour Les Industries Chimiques Seppic Composition d'enrobage comprenant du polydextrose, procede pour sa preparation et utilisation pour enrober les formes solides ingerables
EP2512457B1 (de) 2009-12-16 2015-10-28 Basf Se Filmüberzugsmittel basierend auf polyvinylalkohol-polyether-pfropfcopolymeren- polyvinylalkohol-kombinationen mit verbesserter feuchtigkeitsbarrierewirkung
US8414905B2 (en) 2009-12-16 2013-04-09 Basf Se Film coating compositions based on polyvinyl alcohol-polyether graft copolymer/polyvinyl alcohol combinations with an improved moisture barrier effect
US8715729B2 (en) 2010-12-22 2014-05-06 Basf Se Rapidly disintegrating, solid coated dosage form

Also Published As

Publication number Publication date
CH408422A (de) 1966-02-28
CH446726A (de) 1967-11-15
BE592324A (id)
NL253121A (id)
SE300513B (id) 1968-04-29
GB922458A (en) 1963-04-03
DE1081229B (de) 1960-05-05
NL113645C (id)
FR1228585A (fr) 1960-08-31
DE1094457B (de) 1960-12-08
GB922459A (en) 1963-04-03

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