EA200100836A1 - Концентрат пигмента - Google Patents

Концентрат пигмента

Info

Publication number
EA200100836A1
EA200100836A1 EA200100836A EA200100836A EA200100836A1 EA 200100836 A1 EA200100836 A1 EA 200100836A1 EA 200100836 A EA200100836 A EA 200100836A EA 200100836 A EA200100836 A EA 200100836A EA 200100836 A1 EA200100836 A1 EA 200100836A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pigment concentrate
pigment
suspension
powder coating
acid number
Prior art date
Application number
EA200100836A
Other languages
English (en)
Other versions
EA003372B1 (ru
Inventor
Анья Кауперус
Тьерк Грунман
Стефане Карлир
Original Assignee
Сигма Коатингз Б.В.
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 Сигма Коатингз Б.В. filed Critical Сигма Коатингз Б.В.
Publication of EA200100836A1 publication Critical patent/EA200100836A1/ru
Publication of EA003372B1 publication Critical patent/EA003372B1/ru

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
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C09B67/006—Preparation of organic pigments
    • C09B67/0063—Preparation of organic pigments of organic pigments with only macromolecular substances
    • 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
    • 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
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • C09D5/035—Coloring agents, e.g. pigments
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Способ получения концентрата пигмента, который применим, в частности, для получения порошкового покрытия. Концентрат пигмента получают путем измельчения частиц пигмента в присутствии водного связующего, состоящего по существу из сложного полиэфира, имеющего температуру стеклования, по меньшей мере, 60°С и кислотное число, по меньшей мере, 60, с образованием стабильной пасты или суспензии, причем указанную пасту или суспензию подвергают сушке и собирают концентрат пигмента. Используемое связующее предпочтительно не содержит дополнительного растворителя, и целесообразно, чтобы оно представляло собой смолу, имеющую кислотное число, по меньшей мере, 70. Предпочтительно не используют диспергирующую добавку. При использовании концентрата пигмента в соответствии с данным способом можно получить порошковое покрытие, которое более не имеет резерва по интенсивности окраски.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200100836A 1999-01-29 2000-01-21 Концентрат пигмента EA003372B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99101910A EP1026212A1 (en) 1999-01-29 1999-01-29 Pigment concentrate
PCT/EP2000/000453 WO2000044838A1 (en) 1999-01-29 2000-01-21 Pigment concentrate

Publications (2)

Publication Number Publication Date
EA200100836A1 true EA200100836A1 (ru) 2002-02-28
EA003372B1 EA003372B1 (ru) 2003-04-24

Family

ID=8237472

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100836A EA003372B1 (ru) 1999-01-29 2000-01-21 Концентрат пигмента

Country Status (9)

Country Link
US (1) US6365648B1 (ru)
EP (2) EP1026212A1 (ru)
AU (1) AU2665500A (ru)
CA (1) CA2360075A1 (ru)
CZ (1) CZ20012690A3 (ru)
EA (1) EA003372B1 (ru)
PL (1) PL349003A1 (ru)
SK (1) SK10412001A3 (ru)
WO (1) WO2000044838A1 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743835B2 (en) * 2000-12-07 2004-06-01 Goldschmidt Ag Preparation of nondusting free-flowing pigment concentrates
US7605194B2 (en) * 2003-06-24 2009-10-20 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
US20050213423A1 (en) * 2004-03-25 2005-09-29 Ferencz Joseph M Apparatus for manufacturing thermosetting powder coating compositions with dynamic control including low pressure injection system
US7666338B2 (en) * 2004-03-25 2010-02-23 Ppg Industries Ohio, Inc. Focused heat extrusion process for manufacturing powder coating compositions
US20050212159A1 (en) * 2004-03-25 2005-09-29 Richards George E Process for manufacturing powder coating compositions introducing hard to incorporate additives and/or providing dynamic color control
DE10334308A1 (de) * 2003-07-28 2005-02-24 Basf Coatings Ag Feste Pigmentpräparationen und ihre Dispersionen in organischen Lösemitteln, Verfahren zu ihrer Herstellung und ihre Verwendung
US20100184911A1 (en) * 2009-01-22 2010-07-22 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
WO2009147472A1 (en) * 2008-06-03 2009-12-10 Tecolor Ltd. Color powder for coating
US8192540B2 (en) 2008-06-03 2012-06-05 Giora Topaz Color powder for coating
US8056842B2 (en) 2008-06-03 2011-11-15 Tecolor Ltd. Color powder for coating
DE102011083071A1 (de) * 2011-09-20 2013-03-21 Karl Wörwag Lack- Und Farbenfabrik Gmbh & Co. Kg Verfahren und Kit zur Herstellung eines getönten Pulverlacks
US9637652B2 (en) * 2013-03-15 2017-05-02 Xerox Corporation Systems and methods for manufacturing pigmented radiation curable inks for ink-based digital printing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279802A (en) * 1978-08-01 1981-07-21 Ciba-Geigy Corporation Method for the production of a pigment preparation for coloring linear polyesters in the melt
EP0077023B2 (de) * 1981-10-07 1990-04-04 Hoechst Aktiengesellschaft Verfahren zur Herstellung wärmehärtbarer, mit Wasser verdünnbarer Lacke und deren Verwendung für Beschichtungen
DE4328092A1 (de) * 1993-08-20 1995-02-23 Herberts Gmbh Emulgatorfreies wäßriges Überzugsmittel und dessen Verwendung bei Verfahren zur Herstellung von Mehrschichtlackierungen
NL9400781A (nl) * 1994-05-11 1995-12-01 Holland Colours Nv Pigmentconcentraat.
AU721485B2 (en) * 1996-10-30 2000-07-06 Ems-Patent Ag Heat curable coating compounds

Also Published As

Publication number Publication date
EP1026212A1 (en) 2000-08-09
CZ20012690A3 (cs) 2002-02-13
WO2000044838A1 (en) 2000-08-03
EA003372B1 (ru) 2003-04-24
CA2360075A1 (en) 2000-08-03
SK10412001A3 (sk) 2002-05-09
US6365648B1 (en) 2002-04-02
PL349003A1 (en) 2002-06-17
EP1151047A1 (en) 2001-11-07
AU2665500A (en) 2000-08-18

Similar Documents

Publication Publication Date Title
EA200100836A1 (ru) Концентрат пигмента
DE3772217D1 (de) Keramische, nicht-glasige, transparente mikrokugeln enthaltende fahrbahnmarkierung.
EA199900381A1 (ru) Арил(тио)эфиры галогенпиримидина в качестве пестицидов
ATE74878T1 (de) Verfahren zur herstellung von metalloxid-pulver fuer keramische materialien.
PT99213A (pt) Processo para a preparacao de acidos hidroxialquilquinolina insaturados uteis como antagonistas do leucotrieno
CA2053216A1 (en) Saturated hydroxyalkylquinoline acids as leukotriene antagonists
DE59002957D1 (de) Verfahren zur Herstellung von wässrigen, oxidativ trocknenden Alkydharzen und ihre Verwendung in oder als wässrige Lacke und Beschichtungsmassen.
DE59901597D1 (de) Dispergiermittel zur Herstellung wässriger Pigmentpasten
FI920370A (fi) Foerfarande foer i vatten utfoerd minskning av partikelstorleken i cellulosa.
ES2126893T3 (es) Concentrado de pigmento.
NO920681L (no) Kinolinholdige ketosyrer som leukotrien-antagonister
GB1104939A (en) Improvements in and relating to the treatment of pigments
DE60003961D1 (de) Wässriges Verfahren zur Herstellung von linearen Chinacridonen mit reduzierter Teilchengrösse
MX9101556A (es) Acidos hidroxialquilquinolina eter como antagonistas de leucotrieno.
DE2967247D1 (en) Quinazoline derivatives, azo dyes derived from the quinazolines and their use as pigments
DE69019435D1 (de) Wässrige Dispersionslackzusammensetzung.
EA200201113A1 (ru) Композиция для покрытия
DE69103474D1 (de) Wässerige Pigment-dispergierte Paste, Verfahren zur Herstellung und wässerige Lackzusammensetzung davon.
JPS5615252A (en) Preparation of anthrimide or anthraouinonylaminobenzanthrone
EP0712407A1 (en) Aza-5,5-fused heterocyclic acids as leukotriene antagonists
DE59102802D1 (de) Lösung und ihre Verwendung zur Herstellung supraleitender Fäden und Beschichtungen.
RU97112281A (ru) Способ получения шлакощелочного вяжущего
RU98108913A (ru) Огнеупорная масса
JPS566243A (en) Magneticf toner
KR910009598A (ko) 산화아연계 전압비직선저항체의 부착방지용 분말의 제조방법

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU