CN100567406C - Aluminum effect pigment blends - Google Patents

Abstract

The invention provides a kind of adulterant, it shows the opacifying power of raising, and comprises (a) at least a effect pigment and the about 0.01 kaolin pigment to about 5 weight % that (b) accounts for described adulterant gross weight.This adulterant can be advantageously used in automobile and industrial coating purposes.

Description

Aluminum effect pigment blends

The application requires the right of priority of the U.S. Provisional Application 60/569,940 of submission on May 11st, 2004.

Background of invention

Effect pigment (effect pigment) is also referred to as pearl pigment and pearly pigment, is the special glossy chemical that has that extensively is used in the various high-end purposes (for example automobile finishing agent).Effect pigment simulation pearliness or as L.M.Greenstein, " Nacreous (Pearlescent) Pigments andInterference Pigments ", The Pigment Handbook, the first roll, Properties ﹠amp; Economics, second edition, Peter A.Lewis edits, John Wiley ﹠amp; Sons, disclosed among the Inc. (1988), have effect from silk quality gloss to metalluster.One of feature of effect pigment is that they produce multiple optical effect according to viewing angle.

The effect of pearly-lustre or pearl pigment simulation natural peral and by constituting at the transparent thin slice in spectrum visible region.These thin slices are very smooth, and enter the part luminous reflectance of thin slice, and thin slice is passed in the part light transmission.That part of light of transmission is subsequently by other layer reflection of thin slice.The result produces from being permitted the multiwalled multiple reflection, and this causes the gloss degree of depth, because eyes are not concentrated on a certain certain layer.

The reflection that produces is a mirror surface type, because input angle equals reflection angle.Light quantity with the non-mirror reflection corner reflection is very little, and catoptrical amount very rapidly reduces when crossing specular angle.The result is that pearly pigment is extremely responsive to the visual angle.In order to reflect the light of maximum, thin slice must be extremely smooth.Any surfaceness all causes light with the scattering of non-mirror reflection mode and reduce luster effect.

Thin slice must be parallel to each other and be arranged in parallel to realize maximum reflectivity with base material.If do not arrange like this, light will random reflected, and reduces gloss equally.The amount of the light of reflection depends on refractive index.When refractive index increased, catoptrical amount increased.

Yet in many application, the effect material has undesirable opacifying power degree.In order to remedy this problem, various materials in the effect pigment formulation, have been added.

Effect pigment is usually based on platy particle.Because optical effect is the multipath reflection of light and the result of transmission, therefore need be provided at the middle aligned particle of medium (in this medium, finding particle) and makes required effect optimization.If have the particle of misalignment (misaligned) or additive particles or these two, just disturbed this purpose and reduced the optical effect of pigment.Therefore, any additives that is used to improve covering is considered to usually to be attached in some way on the thin slice but not exists as the part of physical mixture.

Effect pigment, particularly mica-based pigment have been used for the automobile external coating (EC) for a long time, thereby realize the non-ferrous metal effect especially.The feature of this metal effect is that when the visual angle changed, light became (flip-flop) dead color suddenly.If pigments, mica, this unexpected variation is to become dead color from the micaceous reflected colour.For various reasons, when the conventional thickness with about 0.5 to 1.2 mil (approximately 12.7-30.5 micron) applied, most automobile external coating (EC)s need be opaque to ultraviolet ray and visible light.Problem is " surface (face) " or the reflected colour that maintenance is caused by pigments, mica when producing covering, because known opaque pigment has greatly reduced the color/effect of pigments, mica.

Metal Flake pigment, for example aluminium is lighttight, that is to say there is not light transmission.Because aforesaid properties, Metal Flake pigment covers well, and therefore the base material that is applied by them can be covered fully.This character is known as opacifying power.

Aluminum metal pigment and pigments, mica (TiO for example ₂The pigments, mica that applies) adulterant is known.For example, United States Patent (USP) 6,503,965 disclose a kind of printing ink, and it only comprises non-high-visibility pigment, or comprises two or more non-high-visibility pigments (tabulation that it can be selected from a lot of this class pigment comprises that thickness is about 0.1 to about 2 microns kaolin pigment) and TiO ₂And Fe ₂O ₃The mixture of the pigments, mica that applies.United States Patent (USP) 2,278,970 propose, and mica sheet is suitable as inert filler and is used in combination with kaolin pigment, to prolong the latter's covering quality.United States Patent (USP) 6,331,326 disclose primer coating and/or have comprised first metallic paint of non-floating type kaolin, use second metallic paint that comprises small thin slices then.Priming paint can with plane pigment (for example kaolin and sheet mica) fusion, to improve opacifying power or to hide sand scratch on the base material.

United States Patent (USP) 6,306,931 disclose and have had about 100 microns or the littler or purposes of the preferred kaolin pigment of 10 microns or littler median particle especially, are used for sneaking into coating.United States Patent (USP) 6,398,861 to disclose diameter range be the purposes of 6 microns to 600 microns kaolin pigment, is used for coating.

Silberline.com publishes advertisement, and the kaolin of its vacuum metallization processes can be used in the makeup, to realize slick specular metal effect and to make the polishing coating agent of high reflection.

The adulterant of aluminium and non-effect material also is known.For example, United States Patent (USP) 4,937,274 propose kaolin pigment is mixed with the super-fine material of titanium dioxide and so on.This coating composition does not comprise any interference (effect) pigments, mica, but allegedly still can provide and the coating similar effects that comprises interference pigments, mica and kaolin.

United States Patent (USP) 6,267 uses the Fe that comprises 15 gram Cromal IV (Eckart) AI 14-18 microns and 15 gram particle degree 5-60 microns in 810 printing-inks that propose in embodiment 2 ₂O ₃The Al that applies ₂O ₃The pigment of thin slice.Do not mention the effect (if any) that this pigment provides.

On May 11st, 2004, www.eckartamerica.com reported,

Pigment is the micro-kaolin of making in physical vaporous deposition, so that the pigment with uniform thickness and uniform and smooth surface to be provided.Mean particle size range is the 10-13 micron.On May 11st, 2004, www.cosmetics.com reported Eckart ' s

Superbright aluminium dispersion provides multicolour effect when mixing with pearly-lustre.This article is not mentioned the thickness of aluminium pigment or the per-cent of the aluminium pigment that is used in combination with pearly-lustre.

Still need to provide novel high covering power composition, and the purpose of this invention is to provide such composition.According to as detailed below, those skilled in the art can know understanding this purpose of the present invention and other purpose.

Summary of the invention

The present invention relates to show the effect pigment composition of the opacifying power of raising.More particularly, the present invention relates to show the effect pigment composition that comprises effect pigment and aluminium pigment of the opacifying power of raising.The present invention also provides the composition that uses this this formulation to make pigment.Improved opacifying power is to realize when keeping the effect pigment surface colour.Thus, the invention provides the adulterant that comprises following component: (a) at least a effect pigment; (b) account for the aluminum metal pigment with specular outward appearance of adulterant gross weight about 0.01 to about 5 weight %.

Brief description of drawings

Fig. 1 has shown the opacifying power of comparative example A and B and inventive embodiments 1.

Fig. 2 has shown the colourity of inventive embodiments 1.

Fig. 3 has shown the brightness of inventive embodiments 1.

Fig. 4 has shown for Comparative Examples B and the brightness of inventive embodiments 1 at the identical build of covering place.

Fig. 5 has shown for Comparative Examples B and the colour strength of inventive embodiments 1 at the identical build of covering place.

Fig. 6 has shown for Comparative Examples B and the look transfer (color travel) of inventive embodiments 1 at the identical build of covering place.

Summary of the invention

The present invention shows the covering power of raising and comprises: (a) at least a effect pigment and (b) aluminium pigment.

Effect pigment (a):

The available effect pigment can be any known effect pigment among the present invention, is preferably based on the micaceous effect pigment, and optional is applied by multiple inorganic colourant.Differing materials or base material used among the present invention can have any form, comprise sheet, spherical, cubic, needle-like, must shape or fibrous.Can use different substrate materials or the different substrate materials form in the present invention or these two mixture.The example of available flaky material comprises tabular alumina, foliated glass, plate-like titanium dioxide, aluminium, mica, pearl white, flake ferric oxide, flake graphite, flaky silicon dioxide, bronze, stainless steel, natural peral, boron nitride, silicon-dioxide, copper foil, copper alloy thin slice, zinc thin slice, zinc alloy thin slice, zinc oxide, enamel, potter's clay, porcelain, gypsum, titanium silicate etc.Because micaceous high transparent, strong reflection ratio and rich shade degree are desirable owing to having little coated platelet, mica particularly.Glass flake has high transparent, very white piece look and the characteristic of the flash effect in high light.

The example of available spheroidal material comprises glass, plastics, pottery, metal or alloy, and spheroid can be solid or hollow.At United States Patent (USP) 5,217, the available glass sphere is disclosed in 928, this patent is quoted through this and is incorporated this paper fully into.

The available cubic material comprises glass cube.

Described a kind of glass flake of available metal oxide-coated in the common United States Patent (USP) of transferring the possession of 5,753,371, the disclosure of this patent is incorporated herein by this reference.This patent disclosure the coating of C glass be better than A or E glass.A glass is soda-lime glass, and it is usually used in making window, and the sodium that comprises is more than potassium, and also comprises calcium oxide.C glass is also referred to as chemical glass, is acidproof and form humidity corrosion.E or electric glass as its name suggests, are designed for electronic applications, although and at high temperature highly stable, be subjected to chemical erosion easily.Also referring to the common United States Patent (USP) of transferring the possession of 6,045,914.Can use Engelhard in the present invention Pearly pigment (the calcium borosilicate sodium base material that contains stannic oxide and titanium dioxide).

The most widely used metal oxide is a titanium dioxide, is ferric oxide then.Other available oxide compound includes, but are not limited to the oxide compound of tin, chromium and zirconium, and hopcalite and combination.Other available oxide-metal combinations is included in the SiO on the calcium borosilicate aluminium ₂, be TiO thereon then ₂Base material/SiO ₂/ Fe ₂O ₃Base material/TiO ₂/ SiO ₂Base material/TiO ₂/ SiO ₂/ TiO ₂Base material/TiO ₂/ SiO ₂/ Fe ₂O ₃Base material/TiO ₂/ SiO ₂/ Cr ₂O ₃Base material/Fe ₂O ₃/ SiO ₂Base material/Fe ₂O ₃/ SiO ₂/ Fe ₂O ₃Base material/Fe ₂O ₃/ SiO ₂/ TiO ₂Base material/Fe ₂O ₃/ SiO ₂/ Cr ₂O ₃Base material/Cr ₂O ₃/ SiO ₂/ Cr ₂O ₃And base material/Cr ₂O ₃/ SiO ₂/ Fe ₂O ₃Other combination of above-mentioned layer is conspicuous for those skilled in the art.Can also on calcium borosilicate aluminium, use SnO ₂

Can also use the middle layer of improving performance.Available intermediate layer material comprises oxyhydroxide and the oxide compound of Al, Ce, Cr, Fe, Mg, Si, Ti and Zr.Almost any organic or inorganic material can be that short viscosity, mechanical integrity, product are strengthened or the useful middle layer of other desirable characteristics.

The mica effect pigment of known metal oxide-coated most preferably.The base material pearl pigment of metal oxide-coated is known, and with titanium dioxide and/mica of iron oxide-coated is an example.In United States Patent (USP) 3,437,513; 3,418,146; With 3,087, these pigment has been described in 828, these patents are incorporated herein by this reference fully.Preferred pearl pigment is the mica of titanium dioxide-coated.The mica sheet base material have usually about 1 to about 75 microns, preferably approximately 5 to about 35 microns length and about 0.3 to about 3 microns thickness, but also can use bigger and littler size.Usually, can be on substrate surface titanium dioxide coating or other metal oxide to the about thickness of 20-350 nanometer, or be about 50 to 500 milligrams/square metre, this depends on the specific surface area (unit square rice/gram) of base material.According to the thickness of coating of metal oxides, pigment can show the interference color or the reflected colour of blueness, green, yellow, redness or the like.

The pigment of metal oxide-coated can be chosen wantonly with multiple inorganic and organic colorant or dye-coating.At for example United States Patent (USP) 4,084,983; 4,755,229; 4,968,351; With 6,436, example has been described in 538.

If desired, the pigment of metal oxide-coated can comprise absorption pigment, its be non-water-soluble, transparent (non-substantially scattering of light just) and can not by the water-soluble reaction thing form on the spot but can high dispersing in the water that contains anionic polymer or water-alcohol.These comprise, for example, and the pigment dyestuff of following type: azo-compound, anthraquinone, purple cyclic ketones (perinones), perylene, pyrroles's (for example diketopyrrolo-pyrrole), quinacridone, thioindigo, dioxazine and phthalocyanine and their metal complex.Absorb pigment,, use to about 30%, preferred 0.1% to 10% concentration range to account for about 0.01% of flat substrates weight according to their colour strength.

If desired, can regulate color by mixed assemblage pigment.Generally speaking, the pigment that preferably will have identical or similar reflected colour mixes, because the reflected colour addition mixes when mixing very different reflected colours, and colour strength reduces.Absorb pigment component and subtract each other mixing, and follow common pigment fusion program.

Aluminium pigment (b):

The kaolin pigment that uses among the present invention oneself is distributed in the whole the finished product to bring into play the effect of similar non-sheet (non-leafing) level by making.The granularity of pigment, just overall dimension is typically about 1 to about 200 microns.Preferably, the mean particle size of kaolin pigment is no more than about 20 microns.Preferably, the kaolin pigment of Shen use of the present invention has about 0.01 to about 0.05 micron thickness.These pigment are usually because their manufacture, just vacuum metallization processes or the physical vapor deposition on base material, and be known as vacuum metallization processes thin slice or VMF type aluminium pigment.Traditional kaolin pigment have usually about 0.1 micron to about 0.5 micron thickness, therefore, kaolin pigment of the present invention is obviously thinner.Compare with traditional kaolin pigment, kaolin pigment of the present invention has the surface of dead smooth, and therefore has specular outward appearance.A kind of available kaolin of buying is from Silberline

Kaolin.

The result who obtains with VMF type kaolin pigment of the present invention is wondrous and unexpected.Because the traditional kaolin pigment of these VMF type kaolin pigment ratio approaches manyly, so per unit weight has more thin slice.As shown in following Comparative Examples B, when using traditional kaolin, the thin slice of existence is many more, and the color loss of effect pigment is big more.Owing to for any given aluminium pigment weight, exist, therefore estimate more promptly realize the reduction of pigments, mica surface colour than the more VMF thin slice of traditional thin slice.Yet,, can produce opposite situation if the amount of VMF type aluminium pigment is no more than the about 5% of VMF type kaolin pigment and effect pigment blends gross weight.Preferably, aluminium pigment constitute the adulterant gross weight about 0.1 to about 5 weight %, and more preferably about 0.25 to about 0.5 weight %.

Kaolin pigment that uses among the present invention and effect pigment can any mode easily mix.Do not need separate procedure.Disclose a kind of available method in Silberline United States Patent (USP) 4,725,317, this patent is incorporated herein by this reference fully.

The preparation method comprises that formation comprises organic adhesive medium, the bonding paste of the metallic pigment of organic liquid carrier and powder or sheet form, this paste is following formation: first component that will comprise organic adhesive medium is mixed with second component that comprises metallic pigment, wherein one of this first and second component or these two comprise organic liquid carrier, and this paste comprises and accounts for 1 to 70% of metallic pigment weight, preferred 3 to 45%, especially 5 to 30% organic binder bond medium, from bonding paste, remove nearly all organic liquid carrier, choose wantonly and bonding paste is being subdivided into particle (pill for example, sheet material or particle, each self-contained multiple metallic pigment particle that is dispersed in the organic binder bond dielectric matrix of these particles) removes described organic fluid carrier afterwards.

Gained solid metal color compositions comprises the metallic pigment particle that is dispersed in the organic binder bond material matrix, and adhesive material and the metal relative proportion in solid product is with basic identical in bonding paste.The bonding paste preference is as by pelleting, granulation or pressed disc method segmentation, to assist in removing organic liquid carrier, then, the solid metal color compositions be easy handling, non-blast and be easy to be used in physical form in the various uses.For example, organic liquid carrier can be removed from bonding paste in vacuum oven at elevated temperatures.

Can use following adhesive material: with the identical organic liquid that is used to prepare sheet metal (for example mineral spirits, mineral spirit) in form stable strong solution.Because this has greatly simplified the recovery of the organic liquid of reusing.Yet, in principle, as organic liquid carrier, can use following any organic liquid or mixtures of liquids: they are chemically inert to metal-powder and adhesive material, and boiling point is lower than the boiling point of any liquid adhesive that former state is used or form by fusion in organic liquid carrier removal process.

The device that is applicable to the physical form of these easy handlings of preparation is well known to a person skilled in the art.The suitable hole of many sizes in the plate is passed in the punching press of precursor bonding paste, can be formed pill.For example remove organic liquid carrier again by evaporation.

Purposes:

Product of the present invention can be used in any purposes of using pearly pigment before this.For example, product of the present invention has unconfined purposes in all types of automobiles and industrial coating purposes, especially in organic colo(u)r coating that needs dark intensity and ink area.For example, these pigment can be used in the mass-tone or be used as setting agent to use all types of automobiles of paint spay-coating and bicycle.Similarly, they can be used on all clay/formica (formica)/timber/glass/metal/enamel/ceramic and atresia or the porous surface.Pigment can be used in the powder paint composition.They can add the plastics that are used for toy industry or family.This adulterant also can add in aggregation container or the packing, and for example personal care and cosmetics containers for example are used for skin care products (for example facial mask, ultraviolet protection emulsion, liquid soap and antimicrobial product); Be used for hair care product, for example shampoo, hair conditioner, hair spray or hairspray and hair dye; Cosmetic product, for example nail varnish, Mascara, eye shadow and perfume; Shaving cream, reodorant and health oil.These pigment can immerse in the fiber so that cloth and carpet have new for artistic painted.They can be used for improving the outward appearance of footwear, rubber and vinyl/marble floor, vinyl wooden partition and all other vinyl products.In addition, these colors can be used in all types of hobby modelings.

The above-mentioned composition that can use the present composition is known to a person of ordinary skill in the art.Example comprises printing-ink, nail varnish, lacquer, thermoplasticity and thermosetting material, natural resin and synthetic resins.Some non-limitative examples comprise polystyrene and mixed polymer, polyolefine (particularly polyethylene and polypropylene), polyacrylic compounds, polyvinyl compound (for example polyvinyl chloride and polyvinyl acetate), polyester and rubber, and the monofilament of being made by viscose glue and ether of cellulose, cellulose ester, polymeric amide, urethane, polyester (for example polyethylene terephthalate) and polyacrylonitrile.

In the careful introduction of the consideration of multiple pigment applications, referring to Temple C.Patton, editor, The Pigment Handbook, second volume, Applications amd Markets, John Wiley and Sons, New York (1973).In addition, for printing ink, referring to for example: R.H.Leach, editor, The Printing Ink Manual, the 4th edition, Van Nostrand Reinhold (International) Co.Ltd., London (1988), particularly 282-591 page or leaf; For coating, referring to: C.H.Hare, Protective Coatings, Technology Publishing Co., Pittsburgh (1994), particularly 63-288 page or leaf.Argumentation about printing ink, coating and plastics composite, formulation and carrier (wherein can use composition of the present invention, comprise the colorant of various amounts) in the aforementioned reference is incorporated herein by this reference.For example, pigment can be used in 10 to 15% amount in the offset printing planographic ink, and remainder is to comprise the gelling and the carrier of gelling hydrocarbon resin, Synolac, wax compound and aliphatic solvents not.Pigment can also be used in the car paint formulation with other pigment that can comprise titanium dioxide, acrylic acid or the like grid (lattices), coalescing agent, water or solvent with 1 to 10% amount.This pigment can also be used in 20 to 30% amount in the plastics colour masterbatch in the polyethylene.

In makeup and personal care field, these pigment can be used in eye areas and all outsides and the flushing purposes.For example, they can be used in hair spray, face powder, shank makeup, expelling parasite breast, Mascara/breast, nail varnish, enamel remover, fragrant breast and all types of shampoos (gel or liquid).In addition, emulsion and sunscreen at the bottom of they can be used in shaving cream (enriched material that is used for aerosol, brushless, foaming), the glossy rod of skin, skin powder, after hair groom, eye shadow (liquid, wax shape, powdery, bar-shaped, compression or paste), informer, ancient dragon rod, Gulong perfume, ancient imperial softener, bubble bath, bath oil (moist, cleaning, pain relieving, astringent matter), aftershave lotion, the bath.

Analytical method:

By ASTM D6762-02a standard testing method (being used for measuring the coating opacifying power) preparation sample by the range estimation of spray-on coating, the sample of making according to ASTM D1400-00 standard testing method (being used to be administered to the non-destroyed measurement of the build of the suprabasil non-conductive coating layer of non-ferrous metal) test is then measured the build of covering place thus.

Can measure the existence of aluminum metal pigment by optical micro analysis.

Can measure the existence of adulterant by optical micro analysis.

In order further to set forth the present invention, list many non-limiting examples below.At these embodiment and in entire chapter application and claims, unless otherwise specified, all marks and per-cent all by weight, and all temperature all are ℃.

Face the demand of automotive industry to novel opacifying power composition, we are following to deal with problems.

ContrastExample A

3650 pigment are kaolins that Silberline provides, and have 1 micron thickness, and make by ball milled, and therefore have coarse surface smoothness and dim outward appearance. Veridian is the effect pigment that Engelhard Corporation provides, and comprises about 66 weight %TiO ₂With 31 weight % micas.Ratio manufacturing with 99.75% to 0.25%, 99.5% to 0.5%, 99% to 1%, 97.5% to 2.5% and 95% to 5% 3650 pigment with

The adulterant of veridian.Measure these adulterants and 100%

The opacifying power of veridian and be listed in following table and Fig. 1 in.

Comparative Examples B

SPARKLE

Pigment is the kaolin that Silberline provides, and has 0.1 micron thickness, and has polished surface smooth finish and than bright appearance.Make the SPARKLE described in the comparative example A as mentioned with 99.75% to 0.25%, 99.5% to 0.5%, 99% to 1%, 97.5% to 2.5% and 95% to 5% ratio

Pigment with

The adulterant of veridian.Measure these adulterants and 100%

The opacifying power of veridian and be listed in following table and Fig. 1 in.

Inventive embodiments 1

We have been surprised to find that the following result who does not expect then.

Pigment is the kaolin that Silberline provides, and makes by vacuum metallization processes, have about 0.01 micron to about 0.5 micron thickness, and have slick surface smoothness and specular outward appearance.Make as mentioned described in the comparative example A with 99.75% to 0.25%, 99.5% to 0.5%, 99% to 1%, 97.5% to 2.5% and 95% to 5% ratio

Pigment with

The adulterant of veridian.Measure these adulterants and 100% The opacifying power of veridian and be listed in following table and Fig. 1 in.These adulterants produce desirable build in covering place.The chromatic number of these ratios is according in Fig. 2 and 3.

Because VMF type kaolin is thinner than traditional kaolin, estimates originally that thin slice was more, can cause higher light shielding ability, reduces the surface colour of effect pigment simultaneously for every gram VMF.Unexpectedly, we observe opposite result.Under the identical build of about 1.6 mils of covering place, as shown in Fig. 4,6 and 6, compare with Comparative Examples B (effect pigment is 95 to 5 with the ratio of aluminium), the embodiment of the invention 1 (effect pigment is 99.5 to 0.5 with the ratio of aluminium) has unexpected better brightness, colour strength and look and shifts.Thus, because Comparative Examples B need surpass the amount of 10 * (10 times) conventional thin aluminium flake to realize the opacity identical with the present invention, so do not expect the embodiment of the invention 1 improved opacifying power in the surface colour of maintenance effect pigment.

The ratio of effect pigment (a) and aluminium pigment (b)	100∶0	99.75∶0.25	99.5∶0.5	99∶1	97.5∶2.5	95∶5
							Comparative example A's opacifying power (build of covering place (mil))	10.4	6.8	4.4	4.2	3.5	2.9
Comparative Examples B opacifying power (build of covering place (mil))	10.4	4.3	3.5	3.0	2.4	1.6
							Inventive embodiments 1 opacifying power (build of covering place (mil))	10.4	2.1	1.6	1.1	0.6	0.2

Inventive embodiments 2

Change the material of the metal oxide-coated of use in the inventive embodiments 1 into further handle with the weatherability treatment agent same effect pigment according to the United States Patent (USP) 5,759,255 (it is incorporated herein by this reference) of common transfer.

Inventive embodiments 3

The adulterant of inventive embodiments 1 is added in the powdery eye shadow of following prescription:

The composition weight part

Talcum 19.4

Mearlmica SVA 15.0

Magnesium myristate 5.0

Silicon-dioxide 2.0

Sanitas 0.5

The product 50.0 of embodiment 1

Wickenol 155 7.0

PIVALIC ACID CRUDE (25) isostearoyl ester 1.0

BHT 0.1

Inventive embodiments 4

The adulterant of inventive embodiments 1 is added in the nail varnish of following prescription:

The composition weight part

Lacquer SLF-2 82.0 suspends

The product 3.0 of inventive embodiments 1

Lacquer 127P 10.5

Polynex B-75 2.5

Ethyl acetate 2.0

Inventive embodiments 5

The charging of inventive embodiments 1 product of 1.0 weight % added in the polypropylene and therein disperse, and injection molding becomes dull and stereotyped.

Inventive embodiments 6

The adulterant of inventive embodiments 1 is added in the water base paint compositions with pigment/coating ratio of 0.13.Coating is sprayed onto on the steel plate of having gone up priming paint to about 15-20 micron.With this undercoat flash distillation at least 10 minutes, cured 6.5 minutes at 85 ℃ then, then cooling.Use the thickness of Clear coating then, and gained sheet material was cured 30 minutes at 140 ℃ to the 40-45 micron.

Inventive embodiments 7

The effect material adulterant of inventive embodiments 1 is sprayed in the substrate of RAL 9005 black powder sprayings with corona (corona) rifle in polyester TGICpower coating with 3.5 weight % charge capacity.

Inventive embodiments 8

By abundant fusion and disperse following material, pigment of the present invention can be made the powdery eye shadow:

The composition weight part

MEARLTALC

(talcum) 18

SVA (mica) 20

Magnesium myristate 5

Silicon-dioxide 2

Red 424C (red TiO ₂Coated mica) 20

Purple 525C (purple TiO ₂Coated mica) 13

Blue 626CB (the TiO of Nu-Antique ₂

Coated mica/iron oxide-coated mica) 2

Cerise Flamb é 55OZ (iron oxide-coated

Mica) 2

Fang Fuji ﹠amp; Antioxidant capacity (q.s.)

With 7 parts of Wickenol 155s and the heating of 1 part of PIVALIC ACID CRUDE (25) isostearoyl ester and be mixed to evenly, be sprayed onto the gained mixture in the dispersion liquid this moment, and continue fusion then.With the material efflorescence that is blended into, add 5 parts of Cloisonne Red 424C and 5 parts of also mixing of pigment blends of the present invention then, until obtaining even powdery eye shadow.

Inventive embodiments 9

By being increased to 85 ± 3 ℃ in the ingredients listed adding heating container of following amount and with temperature, pigment blends can be made lipstick:

The composition weight part

Candelilla wax 2.75

Carnauba wax 1.25

Beeswax 1.00

Ceresine 5.90

Paraffin 6.75

Microcrystalline Wax 1.40

Oleyl alcohol 3.00

Palmitinic acid isostearoyl ester 7.50

Unimac 5680 isostearoyl ester 5.00

Caprylic/capric tri-glyceride 5.00

Two-two glyceryl polyvalent alcohol adipic acid esters 2.00

Acetylated lanolin alcohols 2.50

Anhydrosorbitol tristearate 2.00

Aloe vera goods (Aloe Vera) 1.00

Viscotrol C 37.50

Red 6 Lake 0.25

VITAMIN E ACETATE 0.20

Phenoxyethanol p-Hydroxybenzoic acid isopropyl ester and P-hydroxybenzoic acid

Butyl ester 1.00

Antioxidant capacity (q.s.)

Pigment blends and 1 part of kaolinic mixture of adding 13 parts of inventive embodiments 1, and mix and fully disperse until all pigment.Add spices as required, and mix.The gained mixture poured in 75 ± 5 ℃ the mould, cool off and be fired into lipstick.

Can under the situation that does not deviate from aim of the present invention and scope, carry out various changes and modification to method of the present invention and product.Described herein and illustrational embodiment is to be used for further setting forth the present invention, but it is limited.

Claims (18)

1. adulterant comprises:

(a) at least a effect pigment; With

(b) account for the aluminum metal pigment of 0.01 to 5 weight % of described adulterant gross weight, this aluminum metal pigment has 0.01 to 0.05 micron thickness, and has specular outward appearance.

2. the adulterant of claim 1, wherein said effect pigment (a) comprises mica.

3. the adulterant of claim 2, wherein said effect pigment (a) is the mica of metal oxide-coated.

4. the adulterant of claim 3, wherein said effect pigment (a) is the mica of titanium dioxide-coated.

5. the adulterant of claim 3, wherein said effect pigment (a) are the micas that ferrous oxide applies.

6. wherein there are at least two kinds of described effect pigments in the adulterant of claim 1.

7. the adulterant of claim 1, wherein said aluminum metal pigment (b) exists with 0.25 to 0.5 weight %.

8. the adulterant of claim 1, wherein said aluminum metal pigment (b) is made by vacuum metallization processes.

9. the adulterant of claim 1, wherein said aluminum metal pigment (b) is made by vapour deposition process.

10. the adulterant of claim 1, wherein said effect pigment (a) has flat substrates.

11. the adulterant of claim 10, wherein said flat substrates are selected from the group of being made up of tabular alumina, foliated glass, plate-like titanium dioxide, aluminium, mica, pearl white, flake ferric oxide, flake graphite, stainless steel, natural peral, boron nitride, silicon-dioxide, copper foil, copper alloy thin slice, zinc thin slice, zinc alloy thin slice, zinc oxide, enamel, potter's clay, porcelain, gypsum, titanium silicate.

12. the adulterant of claim 10, wherein said flat substrates are flaky silicon dioxide.

13. the adulterant of claim 10, wherein said flat substrates are bronze.

14. coating, printing ink or plastics composite wherein contain the adulterant of claim 1.

15. the composition of claim 14, it is the automobile overcoat compositions.

16. coating compositions wherein contains the adulterant of claim 1.

17. the composition of claim 16, it is the automobile overcoat compositions.

18. improve the method for opacifying power, comprise the steps:

To the adulterant of surface applied claim 1, thereby hide this surface.

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