NL6610992A - - Google Patents

Info

Publication number
NL6610992A
NL6610992A NL6610992A NL6610992A NL6610992A NL 6610992 A NL6610992 A NL 6610992A NL 6610992 A NL6610992 A NL 6610992A NL 6610992 A NL6610992 A NL 6610992A NL 6610992 A NL6610992 A NL 6610992A
Authority
NL
Netherlands
Application number
NL6610992A
Other versions
NL150500B (nl
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
Priority claimed from GB30581/63A external-priority patent/GB1108261A/en
Application filed filed Critical
Publication of NL6610992A publication Critical patent/NL6610992A/xx
Publication of NL150500B publication Critical patent/NL150500B/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
    • C08F8/00—Chemical modification by after-treatment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • C08F2/08—Organic solvent with the aid of dispersing agents for the polymer
    • 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
    • C08F8/14—Esterification
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/625—Hydroxyacids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • C09B67/0089—Non common dispersing agents non ionic dispersing agent, e.g. EO or PO addition products
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/45—Anti-settling agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F7/00—Chemical modification of drying oils
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/06—Protein or carboxylic compound containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
NL666610992A 1963-08-01 1966-08-04 Werkwijze ter bereiding van een verfsamenstelling. NL150500B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30581/63A GB1108261A (en) 1963-08-01 1963-08-01 Novel dispersants for use in organic media
GB33353/65A GB1159252A (en) 1963-08-01 1965-08-04 Pigment Dispersions

Publications (2)

Publication Number Publication Date
NL6610992A true NL6610992A (de) 1967-02-06
NL150500B NL150500B (nl) 1976-08-16

Family

ID=26260510

Family Applications (2)

Application Number Title Priority Date Filing Date
NL646408834A NL145148B (nl) 1963-08-01 1964-07-31 Werkwijze ter bereiding van dispersies.
NL666610992A NL150500B (nl) 1963-08-01 1966-08-04 Werkwijze ter bereiding van een verfsamenstelling.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL646408834A NL145148B (nl) 1963-08-01 1964-07-31 Werkwijze ter bereiding van dispersies.

Country Status (11)

Country Link
US (2) US3433753A (de)
AT (2) AT284300B (de)
BE (2) BE658409A (de)
CH (2) CH480089A (de)
DE (2) DE1719402A1 (de)
DK (1) DK131823C (de)
GB (1) GB1159252A (de)
LU (2) LU46656A1 (de)
MY (2) MY6900096A (de)
NL (2) NL145148B (de)
SE (2) SE332475B (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123611A (en) * 1964-08-04 1968-08-14 Ici Ltd Polymer dispersions
US3644255A (en) * 1969-12-09 1972-02-22 Du Pont Stable dispersions
US3876603A (en) * 1970-06-22 1975-04-08 Ppg Industries Inc Method of encapsulating pigments in organic dispersions of polymers
US4165418A (en) * 1971-04-15 1979-08-21 Imperial Chemical Industries Limited Paint manufacture
US4059547A (en) * 1971-04-15 1977-11-22 Imperial Chemical Industries Limited Paint manufacture
GB1370914A (en) * 1971-07-06 1974-10-16 Ici Ltd Paint compositions
JPS5633402B2 (de) * 1972-07-20 1981-08-04
AT315490B (de) * 1972-07-26 1974-05-27 Vianova Kunstharz Ag Verfahren zur Herstellung nichtwässeriger Polymerisatdispersionen
US4164365A (en) * 1972-07-31 1979-08-14 Research Frontiers Incorporated Light valve for controlling the transmission of radiation comprising a cell and a stabilized liquid suspension
GB1453713A (en) * 1973-06-18 1976-10-27 Ici Ltd Polymer pigmentation load handling equipment
GB1477464A (en) * 1973-09-10 1977-06-22 Ici Ltd Paint compositions and method of their production
USRE30321E (en) * 1974-01-11 1980-07-01 N L Industries, Inc. Mineral oil extended polyurethane system containing a coupling agent for decontaminating and sealing the interior spaces of an insulated electrical device
US3920595A (en) * 1974-04-10 1975-11-18 Ppg Industries Inc High solids alkyd coating compositions
US3985692A (en) * 1974-12-05 1976-10-12 Nalco Chemical Company Control of overspray in solvent system paints
US3994848A (en) * 1974-12-20 1976-11-30 Scm (Canada) Limited Solid paints
DE2503166C2 (de) * 1975-01-27 1983-03-24 Henkel KGaA, 4000 Düsseldorf Schwebemittel für wässrige Lacksysteme
GB1540825A (en) * 1975-02-27 1979-02-14 Ici Ltd Paint compositions
GB1547176A (en) * 1975-06-13 1979-06-06 Ici Ltd Coating compositions
JPS51150564A (en) * 1975-06-20 1976-12-24 Kureha Chem Ind Co Ltd Solvent-free alkyd composition
US4014830A (en) * 1975-10-30 1977-03-29 Celanese Coatings & Specialties Company Acrylate or methacrylate modified alkyd resins and epoxy esters
US4060511A (en) * 1976-01-07 1977-11-29 The Goodyear Tire & Rubber Company Pigmented, particulate powder coating composition
US4071489A (en) * 1976-03-08 1978-01-31 Rohm And Haas Company Coating compositions from dicyclopentenyl acrylate and/or methacrylate
US4176239A (en) * 1976-09-30 1979-11-27 N L Industries, Inc. Insulated electrical cable containing an agent for decontaminating and sealing the interior space thereof
JPS5352542A (en) * 1976-10-01 1978-05-13 Kansai Paint Co Ltd Cold curing high solid coatng composition
JPS595224B2 (ja) * 1976-12-17 1984-02-03 大日本インキ化学工業株式会社 水性被覆用組成物
GB1599045A (en) * 1977-04-25 1981-09-30 Ici Ltd Coating compositions
GB1588976A (en) * 1977-04-25 1981-05-07 Ici Ltd Coating composition containing metallic pigmentation
GB1594123A (en) * 1977-04-25 1981-07-30 Ici Ltd Autoxidisable coating compositions containing dispersed crosslinked polymer particles
US4232135A (en) * 1978-01-10 1980-11-04 Imperial Chemical Industries Limited Coating compositions
US4168258A (en) * 1978-02-15 1979-09-18 N L Industries, Inc. Grease compatible, mineral oil extended polyurethane
US4281210A (en) * 1978-02-15 1981-07-28 Nl Industries, Inc. Electrical devices containing a grease compatible, mineral oil extended polyurethane
US4273422A (en) * 1978-08-10 1981-06-16 Research Frontiers Incorporated Light valve containing liquid suspension including polymer stabilizing system
US4231986A (en) * 1979-04-06 1980-11-04 Nl Industries, Inc. Grease compatible mineral oil extended polyurethane
EP0030440B1 (de) * 1979-12-06 1984-01-25 Imperial Chemical Industries Plc Polymerisationsverfahren zur Herstellung nichtwässriger Dispersionen von Mikropartikeln und Überzugszusammensetzungen; die diese Mikropartikel enthalten
DE2949694A1 (de) * 1979-12-11 1981-06-19 Hoechst Ag, 6230 Frankfurt Oberflaechenaktive verbindungen auf basis arylierter fettkoerper und deren verwendung
EP0043694B1 (de) 1980-07-03 1986-02-12 Corning Glass Works Teilchenfilter und Material zu dessen Herstellung
US4375520A (en) * 1981-04-10 1983-03-01 Dart Industries Inc. Densification of particulate materials
DE3411759C1 (de) * 1984-03-30 1985-04-25 Th. Goldschmidt Ag, 4300 Essen An ihrer Oberflaeche durch hydrophile und hydrophobe Gruppen modifizierte Teilchen
US4656226A (en) * 1985-09-30 1987-04-07 E. I. Du Pont De Nemours And Company Acrylic pigment dispersants made by group transfer polymerization
JP2512757B2 (ja) * 1987-07-28 1996-07-03 関西ペイント株式会社 反応性重合体粒子の分散液
US4952617A (en) * 1987-11-06 1990-08-28 Columbian Chemicals Company Dispersion of pigments in resins and coatings systems
US5338485A (en) * 1989-03-03 1994-08-16 The Goldschmidt Ag Polyacrylate esters with long-chain hydrocarbon and polyoxyalkylene groups and their use as surface active substances
DE3906702A1 (de) * 1989-03-03 1990-09-13 Goldschmidt Ag Th Polyacrylsaeureester mit langkettigen kohlenwasserstoff- und polyoxyalkylengruppen und deren verwendung als grenzflaechenaktive substanzen
US5268406A (en) * 1992-04-02 1993-12-07 Sun Chemical Corporation Shellac/polyalkyleneglycol monomethacrylate graft copolymers
JP3718915B2 (ja) * 1995-10-16 2005-11-24 味の素株式会社 顔料分散剤
JP4173482B2 (ja) * 2002-05-08 2008-10-29 独立行政法人科学技術振興機構 側鎖にπ共役基を有する新規ポリエステル及びこのポリエステルを用いた電荷移動錯体含有組成物、並びに該組成物を用いた電荷輸送材料
EP1595900A1 (de) * 2004-05-14 2005-11-16 Cytec Surface Specialties Austria GmbH Pastenharze für lösungsmittelhaltige Lacke
WO2007037387A1 (ja) * 2005-09-30 2007-04-05 Dainippon Ink And Chemicals, Inc. ジェットプリンター用インク
WO2021081016A1 (en) * 2019-10-21 2021-04-29 Arkema Inc. Fluoropolymer composition and method to make
CN113083153A (zh) * 2021-04-12 2021-07-09 传美讯电子科技（珠海）有限公司 一种分散剂及其制备方法和应用以及分散染料色浆

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580901A (en) * 1948-06-19 1952-01-01 American Cyanamid Co Copolymer of styrene, glycidyl acrylate, and glycidyl methacrylate
NL204817A (de) * 1955-02-24
US2857354A (en) * 1955-07-20 1958-10-21 Du Pont Process of making glycidyl methacrylate polymer composition containing same, and product coated therewith
US2939853A (en) * 1956-02-18 1960-06-07 Reichhold Chemicals Inc Polyamide-like condensation products and process for preparing the same
US2944974A (en) * 1956-12-31 1960-07-12 Shell Oil Co Lubricating oil compositions
US2947726A (en) * 1957-05-02 1960-08-02 Devoe & Raynolds Co Epoxide resins
US2988524A (en) * 1958-06-19 1961-06-13 Du Pont Copolymer of methyl methacrylate, alkyd resin and modified glycidyl methacrylate andcoating composition comprising same
US3052659A (en) * 1959-08-26 1962-09-04 Howard C Woodruff Mixed acrylic polymers carrying glycidyl and carboxyl groups
US3058947A (en) * 1959-12-22 1962-10-16 Koppers Co Inc Composition comprising a styrene-glycidyl methacrylate-ethyl acrylate terpolymer andan epoxy active agent, and metal substrate coated therewith
GB1061988A (en) * 1962-12-08 1967-03-15 Canadian Ind Copolymers and coating compositions containing the same
US3269966A (en) * 1963-03-28 1966-08-30 Hercules Powder Co Ltd Coating composition

Also Published As

Publication number Publication date
MY7000060A (en) 1970-12-31
DE1620912C3 (de) 1979-06-13
DE1719402A1 (de) 1972-04-20
NL150500B (nl) 1976-08-16
DE1719402B2 (de) 1973-10-11
SE332475B (de) 1971-02-08
CH515740A (de) 1971-11-30
DE1620912B2 (de) 1978-10-19
DK131823C (da) 1976-02-09
US3505268A (en) 1970-04-07
NL145148B (nl) 1975-03-17
AT284300B (de) 1970-09-10
DK131823B (da) 1975-09-08
MY6900096A (en) 1969-12-31
LU51680A1 (de) 1966-10-01
GB1159252A (en) 1969-07-23
US3433753A (en) 1969-03-18
LU46656A1 (de) 1964-11-11
DE1620912A1 (de) 1972-03-09
DE1719402C3 (de) 1974-05-09
CH480089A (de) 1969-10-31
NL6408834A (de) 1966-02-01
BE658409A (de) 1965-07-15
BE684916A (de) 1967-02-01
AT294276B (de) 1971-11-10
SE336182B (de) 1971-06-28

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: I C I

V4 Discontinued because of reaching the maximum lifetime of a patent