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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7678188 | Ultrafine particles of Prussian blue-type metal complex, dispersion liquid thereof and their production methods Disclosed is a method for producing ultrafine particles of a Prussian blue-type metal complex wherein (A) an aqueous solution containing an anionic metal cyano complex having a metal atom M1 as the central metal is mixed with an aqueous solution containing metal cat... | 03/16/2010 |
| 7220793 | Curable film-forming composition exhibiting improved resistance to degradation by ultraviolet light A curable film-forming composition is provided comprising (i) 10 to 90 percent by weight based on the total weight of resin solids in the film-forming composition of a crosslinking agent; (ii) 10 to 90 percent by weight of a polymer containing a plurality of functio... | 05/22/2007 |
| 6818052 | Method for production of iron ioxide pigments The invention provides a process for the production of iron based pigments and anticorrosive additives from elemental iron comprising: a) reacting iron Fe° with ferric sulphate Fe2(SO4)3 and with sulfuric acid H2SO4 ... | 11/16/2004 |
| 6432877 | Lawn colorant composition having rearing effects A lawn colorant composition having rearing effects contains a pigment and an adhesive for the pigment. The pigment comprises a blue pigment composed as a primary component of a compound represented by the following formula: MFe[Fe(CN)6 ] wherei... | 08/13/2002 |
| 6379452 | Calcined kaolin clay pigments having improved color and process for the manufacture thereof Calcined kaolin clay pigments having improved color are manufactured by adding a blue agent to the kaolin clay pigment prior to calcination, and then calcining the pigment and blue agent mixture.... | 04/30/2002 |
| 6329321 | Lawn colorant composition having rearing effects A lawn colorant composition having rearing effects contains a pigment and an adhesive for the pigment. The pigment comprises a blue pigment composed as a primary component of a compound represented by the following formula: MFe[Fe(CN)6 ] wherei... | 12/11/2001 |
| 6019834 | Pigment, process for producing the same and paint using the same A pigment of the present invention comprises: pigment particle as core particle; a lower coat formed on at least a part of surface of the pigment particle, comprising squaric acid, polyol having an anthraquinone skeleton represented by the general formula (I):... | 02/01/2000 |
| 6007616 | Process for preparing colored mineral powders by irradiation Disclosed is a system of natural colours consisting of thousands of coloured powders of mineral origin and of materials in or on which pigments have been applied and, afterwards, submitted to at least one thermal treatment and/or irradiation. These natura... | 12/28/1999 |
| 5931998 | Process for preparing colored mineral powders by chemical treatment Disclosed is a system of natural colors consisting of thousands of colored powders of mineral origin and of materials in or on which pigments have been applied and, afterwards, submitted to at least one thermal treatment and/or irradiation. These natural ... | 08/03/1999 |
| 5908499 | Colored powders prepared by a combination of two thermal, chemical or irradiation processes Disclosed is a system of natural colors consisting of thousands of colored powders of mineral origin and of materials in or on which pigments have been applied and, afterwards, submitted to at least one thermal treatment and/or irradiation. These natural ... | 06/01/1999 |
| 5165915 | Spherical clay mineral powder, process for production thereof and composition containing the same A spherical clay mineral powder or spherical composite powder comprising water-swellable clay mineral with specific surface are of 100 m2 /g or more is provided, and the composite powder can contain an organic, inorganic or metal powder, an org... | 11/24/1992 |
| 5154765 | Decorative objects with multicolor effects An article exhibiting a multicolor effect is obtained by combining a transparent substrate, an interference pigment and an absorption colorant, the pigment and colorant preferably united in the form of a combination pigment, in which the absorption colora... | 10/13/1992 |
| 4710230 | Pigment paste A pigment paste comprising a pigment and as a pigment dispersing agent, a compound having a basic structure represented by the following formula ##STR1## wherein R1 represents a hydrogen atom or a C1 -C4 alkyl group, ... | 12/01/1987 |
| 4681638 | Iron blue pigments and process for preparation Improved iron blue pigments and a process for the production thereof whereby the basic ferrous sulfate-ammonium or potassium sulfate-alkali metal ferrocyanide reaction is modified by the addition of zinc ions so as to alter the chemical composition and im... | 07/21/1987 |
| 4525217 | Process for preparing ferriferrocyanide pigments The subject invention relates to a process for preparing ferriferrocyanide pigments. The process comprises (a) forming an aqueous reaction mixture comprising (i) a ferrous salt, (ii) a compound selected from the group consisting of sulfuric acid, hydrochloric ... | 06/25/1985 |
| 4490176 | Fluid, stable formulations Stable, fluid formulations contain (a) finely divided iron cyano complexes, iron-III oxides or iron-III oxide hydrates, (b) one or more C6 -C18 -alkylbenzenesulfonic acid, (c) one or more compounds which are obtained by Mannich conde... | 12/25/1984 |
| 4414033 | Process for preparing ferriferrocyanide pigments The subject invention relates to a process for preparing ferriferrocyanide pigments. The process comprises (1) forming a reaction mixture containing a ferrous salt and an alkali metal ferrocyanide; (2) adding an alkaline compound to said reaction mixture in an... | 11/08/1983 |
| 4378995 | Iron blue pigment, process for making the same and use Iron blue pigment (DIN 55 906) is produced by white paste precipitation and subsequent oxidation of the white paste. Alakli or alkali metal ions i.e. sodium and potassium ions, cyanide or complex iron cyanide ions and iron ions are used as raw materials. ... | 04/05/1983 |
| 4376656 | Heat resistant yellow iron oxide pigment Yellow iron oxide pigments having improved heat stability are prepared by subjecting an alkaline slurry of conventional yellow iron oxide, a soluble ferric salt, sodium aluminate, and a third metal component, exemplified by antimony ion or a zinc ion/tita... | 03/15/1983 |
| 4374677 | Preparation of improved heat stable yellow iron oxide pigments Yellow iron oxide pigments having improved heat stability are prepared by subjecting an alkaline slurry of conventional yellow iron oxide, a soluble ferric salt, and sodium aluminate to a hydrothermal (autoclave) treatment at 100°-240° C., separating an... | 02/22/1983 |
| 4368075 | Iron blue pigment, process for making the same and use Iron blue pigment (DIN 55 906) is produced by white paste precipitation and subsequent oxidation of the white paste. Alkali or alkali metal ions i.e. sodium and potassium ions, cyanide or complex iron cyanide ions and iron ions are used as raw materials. ... | 01/11/1983 |
| 4317682 | Pigment compositions and use thereof There is provided a pigment composition comprising 100 parts by weight of a pigment and from 0.3 to 30 parts by weight of a colorless or slightly colored aromatic compound having the following general formula (I) ##STR1## wherein Q represents a resid... | 03/02/1982 |
| 4309480 | Iron blue nacreous pigments An iron blue coated substrate nacreous pigment which yields less than ten parts per million of water-soluble cyanide due to the stability thereof to heat during drying is prepared by the admixing of the substrate, ferric ion reactant, and ferrocyanide rea... | 01/05/1982 |
| 4277288 | Fluidized granulation of pigments using organic granulating assistant A process for producing a substantially dry, low dusting, free flowing granular pigment composition comprises (a) contacting a fluidized bed of pigment and a granulating assistant, (b) optionally contacting the granules so obtained with a surfactant and (... | 07/07/1981 |
| 4130432 | Triorganotin cyanometallate compounds Compounds of the general formula I ##STR1## wherein M IS 4, 6 OR 8, N is 0 or 1, A is 0 or 1, B is 1, 2, 3, 4 or 5, Each of R1, r2 and R3 independently represents an alkyl group, an alkyl group which is substituted or whic... | 12/19/1978 |
| 4046861 | Process for the production of ferrocyanide blue Ferrocyanide blue is produced by reacting an aqueous ferrocyanide solution with an iron II salt and subsequently aging of the precipitate at elevated temperature and optionally at elevated pressure as well as oxidation in acid medium. The improvement comp... | 09/06/1977 |
| 3985571 | Process for the production of Berlin blue Berlin blue is produced by converting (a) calcium ferrocyanide, sodium ferrocyanide or magnesium ferrocyanide with (b) an iron II salt at a pH below 7 to an acidic iron II salt of ferrocyanic acid FeH2 [Fe(CN)6 ]. The calcium or sodi... | 10/12/1976 |
