CH612984A5 - - Google Patents

Info

Publication number
CH612984A5
CH612984A5 CH1595674A CH1595674A CH612984A5 CH 612984 A5 CH612984 A5 CH 612984A5 CH 1595674 A CH1595674 A CH 1595674A CH 1595674 A CH1595674 A CH 1595674A CH 612984 A5 CH612984 A5 CH 612984A5
Authority
CH
Switzerland
Application number
CH1595674A
Inventor
Kaja Dr Atasoy
Karl Franz Weckwarth
Walter Reinhardt
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1595674A priority Critical patent/CH612984A5/xx
Priority to AR261426A priority patent/AR208344A1/es
Priority to DK451075A priority patent/DK451075A/da
Priority to NO753468A priority patent/NO753468L/no
Priority to SE7512040A priority patent/SE412244B/xx
Priority to AU87141/75A priority patent/AU508561B2/en
Priority to US05/635,027 priority patent/US4038476A/en
Priority to NL7513811A priority patent/NL7513811A/xx
Priority to DE19752553594 priority patent/DE2553594A1/de
Priority to CA240,712A priority patent/CA1066187A/fr
Priority to BR7507958*A priority patent/BR7507958A/pt
Priority to IE2608/75A priority patent/IE42194B1/en
Priority to ES443107A priority patent/ES443107A1/es
Priority to AT913175A priority patent/AT345478B/de
Priority to FR7536686A priority patent/FR2293458A1/fr
Priority to IL48582A priority patent/IL48582A/xx
Priority to BE162335A priority patent/BE836148A/fr
Priority to JP50144573A priority patent/JPS5182718A/ja
Priority to ZA757521A priority patent/ZA757521B/xx
Priority to GB49474/75A priority patent/GB1533406A/en
Publication of CH612984A5 publication Critical patent/CH612984A5/xx

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • 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
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • 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
    • C08J2339/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2339/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08J2339/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1595674A 1974-12-02 1974-12-02 CH612984A5 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
CH1595674A CH612984A5 (fr) 1974-12-02 1974-12-02
AR261426A AR208344A1 (es) 1974-12-02 1975-01-01 Procedimiento para la preparacion de granulados de poli-n-vinilpirrolidona y yoduro
DK451075A DK451075A (da) 1974-12-02 1975-10-07 Fremgangsmade til fremstilling af poly-n-vinylpyrrolidon-granulater indeholdende iod
NO753468A NO753468L (fr) 1974-12-02 1975-10-14
SE7512040A SE412244B (sv) 1974-12-02 1975-10-28 Forfarande for framstellning av strobara granulat bestaende vesentligen av poly-n-vinylpyrrolidon och jodid
AU87141/75A AU508561B2 (en) 1974-12-02 1975-11-01 Iodide-containing polymer
US05/635,027 US4038476A (en) 1974-12-02 1975-11-25 Process for the production of poly-n-vinylpyrrolidone granules containing iodide
NL7513811A NL7513811A (nl) 1974-12-02 1975-11-26 Werkwijze voor de bereiding van jodide bevattende poly-n-vinylpyrrolidongranulaten.
DE19752553594 DE2553594A1 (de) 1974-12-02 1975-11-28 Verfahren zur herstellung von jodid enthaltenden poly-n-vinylpyrrolidon-granulaten
CA240,712A CA1066187A (fr) 1974-12-02 1975-11-28 Procede pour la production de granules de poly-n-vinylpyrrolidone contenant de l'iode
BR7507958*A BR7507958A (pt) 1974-12-02 1975-12-01 Processo para a preparacao de granulados de escoamento livre constituidos essencialmente de poli-n-vinilpirrolidona e iodeto
IE2608/75A IE42194B1 (en) 1974-12-02 1975-12-01 Process for the production of poly-n-vinylpyrolidone granules containing iodide
ES443107A ES443107A1 (es) 1974-12-02 1975-12-01 Procedimiento para la preparacion de granulados libremente fluentes a base fundamentalmente de poli-n-vinilpirrolidona y yoduro.
AT913175A AT345478B (de) 1974-12-02 1975-12-01 Verfahren zur herstellung freifliessender granulate
FR7536686A FR2293458A1 (fr) 1974-12-02 1975-12-01 Procede de preparation de granules de poly-n-vinylpyrrolidone contenant un iodure
IL48582A IL48582A (en) 1974-12-02 1975-12-01 Production of poly-n-vinyl pyrrolidone granules containing iodide
BE162335A BE836148A (fr) 1974-12-02 1975-12-01 Procede de preparation de granules de poly-n-vinylpyrrolidone contenant un iodure
JP50144573A JPS5182718A (fr) 1974-12-02 1975-12-01
ZA757521A ZA757521B (en) 1974-12-02 1975-12-01 Process for the production of poly-n-vinylpyrrolidone granules containing iodide
GB49474/75A GB1533406A (en) 1974-12-02 1975-12-02 Process for the production of poly-n-vinylpyrrolidone granules containing iodide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1595674A CH612984A5 (fr) 1974-12-02 1974-12-02

Publications (1)

Publication Number Publication Date
CH612984A5 true CH612984A5 (fr) 1979-08-31

Family

ID=4413330

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1595674A CH612984A5 (fr) 1974-12-02 1974-12-02

Country Status (20)

Country Link
US (1) US4038476A (fr)
JP (1) JPS5182718A (fr)
AR (1) AR208344A1 (fr)
AT (1) AT345478B (fr)
AU (1) AU508561B2 (fr)
BE (1) BE836148A (fr)
BR (1) BR7507958A (fr)
CA (1) CA1066187A (fr)
CH (1) CH612984A5 (fr)
DE (1) DE2553594A1 (fr)
DK (1) DK451075A (fr)
ES (1) ES443107A1 (fr)
FR (1) FR2293458A1 (fr)
GB (1) GB1533406A (fr)
IE (1) IE42194B1 (fr)
IL (1) IL48582A (fr)
NL (1) NL7513811A (fr)
NO (1) NO753468L (fr)
SE (1) SE412244B (fr)
ZA (1) ZA757521B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125602A (en) * 1974-12-02 1978-11-14 Ciba-Geigy Corporation Process for the production of iodophors
US4214059A (en) * 1978-06-12 1980-07-22 The Purdue Frederick Company Method for the production of iodophor powders
US4310509A (en) 1979-07-31 1982-01-12 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive having a broad spectrum antimicrobial therein
US4323557A (en) 1979-07-31 1982-04-06 Minnesota Mining & Manufacturing Company Pressure-sensitive adhesive containing iodine
US4758427A (en) * 1985-08-08 1988-07-19 Ciba-Geigy Corporation Enhanced absorption of psychoactive 2-aryl-pyrazolo quinolines as a solid molecular dispersion in polyvinylpyrrolidone
DE3711083A1 (de) * 1987-04-02 1988-10-13 Euro Celtique Sa Pharmazeutisches praeparat
DE4103969A1 (de) * 1991-02-09 1992-08-13 Basf Ag Verfahren zur herstellung von feinteiligen, wasserloeslichen oder wasserquellbaren polymerisaten
CN115212779B (zh) * 2022-07-05 2023-05-26 江苏铁锚玻璃股份有限公司 双极变色粒子的除碘方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900305A (en) * 1952-04-15 1959-08-18 Gen Aniline & Film Corp Preparation of iodine polyvinylpyrrolidone adducts
US3028300A (en) * 1960-09-13 1962-04-03 West Laboratories Inc Germicidal compositions and methods for preparing the same
US3268071A (en) * 1962-08-22 1966-08-23 Ca Nat Research Council Process for the separation of solids by agglomeration
US3898326A (en) * 1973-05-14 1975-08-05 West Laboratories Inc Polyvinylpyrrolidone-iodide compositions and polyvinylpyrrolidone-iodide-iodine complexes prepared therefrom

Also Published As

Publication number Publication date
CA1066187A (fr) 1979-11-13
AU8714175A (en) 1977-06-09
FR2293458B1 (fr) 1978-05-12
IE42194B1 (en) 1980-06-18
ZA757521B (en) 1976-11-24
IL48582A0 (en) 1976-02-29
NO753468L (fr) 1976-06-03
BR7507958A (pt) 1976-08-24
SE7512040L (sv) 1976-06-03
AU508561B2 (en) 1980-03-27
AT345478B (de) 1978-09-25
FR2293458A1 (fr) 1976-07-02
ES443107A1 (es) 1977-04-16
DK451075A (da) 1976-06-03
US4038476A (en) 1977-07-26
NL7513811A (nl) 1976-06-04
IL48582A (en) 1978-09-29
BE836148A (fr) 1976-06-01
IE42194L (en) 1976-06-02
AR208344A1 (es) 1976-12-20
JPS5182718A (fr) 1976-07-20
SE412244B (sv) 1980-02-25
ATA913175A (de) 1978-01-15
GB1533406A (en) 1978-11-22
DE2553594A1 (de) 1976-08-12

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Legal Events

Date Code Title Description
PL Patent ceased