Processing

Please wait...

Settings

Settings

Goto Application

1. WO2011095447 - PIGMENT COMPOSITIONS WITH IMPROVED SPARKLING EFFECT

Publication Number WO/2011/095447
Publication Date 11.08.2011
International Application No. PCT/EP2011/051288
International Filing Date 31.01.2011
IPC
C09C 1/00 2006.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
1Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
CPC
C01P 2004/61
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
2004Particle morphology
60Particles characterised by their size
61Micrometer sized, i.e. from 1-100 micrometer
C09C 1/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
1Treatment of specific inorganic materials other than fibrous fillers
C09C 1/0024
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
1Treatment of specific inorganic materials other than fibrous fillers
0015Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
0024comprising a stack of coating layers with alternating high and low refractive indices, wherein the first coating layer on the core surface has the high refractive index
C09C 1/0081
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
1Treatment of specific inorganic materials other than fibrous fillers
0081Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
C09C 2200/1004
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
2200Compositional and structural details of pigments exhibiting interference colours
10Interference pigments characterized by the core material
1004the core comprising at least one inorganic oxide, e.g. Al2O3, TiO2 or SiO2
C09C 2200/102
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
2200Compositional and structural details of pigments exhibiting interference colours
10Interference pigments characterized by the core material
102the core consisting of glass or silicate material like mica or clays, e.g. kaolin
Applicants
  • BASF SE [DE]/[DE] (AllExceptUS)
  • SCHMID, Raimund [DE]/[DE] (UsOnly)
  • LAVALLEE, Carolyn [US]/[US] (UsOnly)
  • JONES, S. A. [US]/[US] (UsOnly)
  • CARROLL, James [US]/[US] (UsOnly)
Inventors
  • SCHMID, Raimund
  • LAVALLEE, Carolyn
  • JONES, S. A.
  • CARROLL, James
Agents
  • LINDNER, Anton
Priority Data
61/301,24504.02.2010US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PIGMENT COMPOSITIONS WITH IMPROVED SPARKLING EFFECT
(FR) COMPOSITIONS DE PIGMENT POSSÉDANT UN EFFET LUISANT AMÉLIORÉ
Abstract
(EN) The present invention relates to pigment compositions with improved and adjustable sparkling effect comprising A) a platelet-like perlite; and B) an effect pigment; and a process for their production and their use in paints, ink-jet printing, for dyeing textiles, for pigmenting coatings (paints), printing inks, plastics, cosmetics, glazes for ceramics and glass. The pigment compositions show an improved sparkle effect; in particular an attractive high sparkle intensity.
(FR) L'invention concerne des compositions de pigment possédant un effet luisant amélioré pouvant être réglé, qui comprennent : A) une perlite du type plaquettes; et B) un pigment produisant un effet; et un procédé de production et d'utilisation de ces compositions dans des peintures, l'impression à jet d'encre, la teinture de textiles, pour pigmenter des revêtements (peintures), dans des encres d'imprimerie, des plastiques, des cosmétiques, des vernis pour la céramique et le verre. Ces compositions de pigment possèdent un effet luisant amélioré, en particulier une forte intensité de brillant attrayante.
Latest bibliographic data on file with the International Bureau