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6451099 |
Water based ink composition for ball point pen
Provided is a water based ink composition for a ball point pen comprising at least one selected from the group consisting of an alkylene oxide adduct of polyglycerin, an alkylene oxide adduct of...
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6331203 |
Aqueous ink composition for ball-point pen
An aqueous ink for a ball-point pen which is stable over time and has high pigment dispersion stability, includes a pigment, a water-soluble organic solvent, water, xanthane gum of about 0.01 to...
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6020405 |
Preparation of shear-thinning phase change ink jet inks
Phase change (hot melt) ink compositions for use in a phase change (hot melt) ink jet recording device are disclosed to comprise: (a) from about 0.1% to about 30% of one or more colorants; and ...
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6001904 |
Shear-thinning phase change ink jet inks and method of printing therewith
Phase change (hot melt) ink compositions for use in a phase change (hot melt) ink jet recording device in which recording is conducted by thermally melting the ink at a temperature above ambient...
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5961703 |
Aqueous ink having an extended cap-off time and process of manufacture thereof
An aqueous ink having an extended cap-off time and a process for manufacturing the ink, wherein the aqueous ink is composed of water as the predominant or exclusive solvent,...
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5925175 |
Direct filling ink capable of being used for a ballpoint pen containing an aqueous ink composition
There is provided an ink capable of being used in a ballpoint pen, the ink comprising: 2 to 10% by weight of a dye, 20 to 30% by weight of a wetting agent, 5 to 10% by weight of urea, 0.2 to 0.4%...
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5919521 |
Method of marking an area with a dry foamable composition
Disclosed are dry particulate compositions containing an anionic sulfonate or sulfate surfactant, fatty mono- or di-ethanolamide, alcohol, sugar and maltodextrin. The dry compositions readily...
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5853465 |
Black-to-color bleed alleviation using non-specific ionic, pH, and colloidal effects
An ink-jet ink set comprises (a) a microemulsion-based black ink in which the colorant is a water-insoluble black pigment has been chemically modified to impart water solubility by addition of...
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5840210 |
Dry foamable composition and uses thereof
Disclosed are dry particulate compositions containing an anionic sulfonate or sulfate surfactant, fatty mono- or di-ethanolamide, alcohol, sugar and maltodextrin. The dry compositions readily...
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5769931 |
Ink composition
Novel, improved ink compositions are aqueous-based, shock-resistant, shear-thinning inks for writing instruments having a shear index greater than 0.6. The inks are a substantially uniform...
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5661511 |
Ink-jet printing method and method of producing print
Disclosed herein is an ink-jet printing method by ejecting an ink from an orifice of a printing head in accordance with a printing signal to conduct printing on a printing material, comprising...
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5531817 |
Use of high viscosity, meltable gel inks for controlling bleed
Color bleed (the invasion of one color into another on the surface of the print medium) using ink-jet inks is controlled by employing either high molecular weight polymers that exhibit a reversible...
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5498282 |
Color changing pan paint compositions
Pan paints and associated color-changing systems are disclosed. In a first embodiment, the color-changing system comprises an undercolor pan paint coloring composition comprising an undercolor dye...
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5476540 |
Gel-forming inks for use in the alleviation of bleed
A method for controlling color bleed between adjacent multi-color ink regions on a print medium is disclosed. Color bleed involves the migration of color agents between adjacent zones in a...
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5474603 |
Aqueous metallic ink for ball-point pen
An aqueous metallic ink for a ball-point pen which is prevented from causing deterioration such as sedimentation of aluminum powder during the storage for a long period of time and which can be...
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5466281 |
Water-based ink composition for ball-point pen
A shear-thinning ink composition for use in ball point pens contains a substantially reduced amount of water. These low water-containing inks contain a polymeric material and exhibit superior "cap...
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5336308 |
Fluid for permanent imprinting of textiles and other porous materials without treatment acceptors and long lasting conveyability in a substrate
A mixture to which ink, dye or pigments may be added producing an ink mixture which is extremely slow in evaporating from a substrate but which can be used to imprint a permanent, identifiable mark...
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5013361 |
Ball-point writing instrument containing an aqueous ink composition
Aqueous based shear-thinning ink compositions and ball-point pens including the ink compositions. The ink compositions have a shear thinning index of from about 0.01 to about 0.6 and include...
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5010125 |
Room temperature plain paper ink
An ink jet ink composition useful for printing on plain paper at room temperature comprises a colloidal suspension of a nonaqueous solvent (e.g. selected glycol ethers) and dispersed particles...
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4854969 |
Lithographic fountain solutions
Lithographic fountain solutions containing water, one or more nonionic surfactants having an HLB in the range of 1 to 8 and one or more hydrotropes to maintain the surfactant in solution without...
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4838938 |
Recording liquid and recording method by use thereof
A recording liquid is provided which comprises a dye as a component for forming an image and a liquid medium for dissolving or dispersing said dye, the liquid containing a compound having a...
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4764213 |
Lithographic fountain solution containing mixed colloids
A lithographic fountain solution concentrate is disclosed, the essential components of which comprises an aqueous mixture of: (a) from about 0.1 to 1.5 percent by weight of a water soluble film...
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4726845 |
Hybrid marking instrument and writing ink composition
A writing ink composition having a pseudoplasticity index value between about 0.02 and 0.18, a low-shear viscosity between about 25,000 and 120,000 cP, and a high-shear viscosity between about 6...
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4671691 |
Ball-point writing instrument containing an aqueous ink composition
Gelled, aqueous inks are used in conjunction with viscoelastic ink follower compositions to avoid the necessity of using a fibrous ink reservoir or a porous or extruded ink feed rod.
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4545818 |
Aqueous ink compositions for ball-point pens
An aqueous ink composition for ball-point pens which comprises (i) 84.5 to 99.7 parts by weight of an aqueous medium consisting of 40 to 95% by weight of water and 60 to 5% by weight of a wetting...
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4514318 |
Stabilizing polysaccharide-thickened aqueous medium and stable aqueous gel
A means is provided for stabilizing polysaccharide-thickened aqueous solutions by including in the thickened solution from 0.01% to 1% w/w of a thiuram sulphide or thiomorpholine compound as...
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4172736 |
Thickener for reactive dyes
Thickening of "cellulose reactive dyes" with carboxyethyl guar.
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4073653 |
Printing paste compositions containing sodium cellulose sulfate, and processes therefor
Sodium cellulose sulfate can be used alone, or in combination with other natural or synthetic gums, as thickening agents for fabric printing paste compositions containing acid dyes. The printing...
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4062644 |
Transfer ink and method of using same
A transfer ink suitable for dispersion from a felt nib pen upon a paper substrate for subsequent transfer by heat to fabrics formed at least partially from synthetic fibers. The ink comprises of a...
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4030934 |
Coloring composition for line- or pattern- drawing elements
A coloring composition for line- or pattern-drawing elements which comprises as a base material thereof one or more acidic sublimating substances such as benzoic acid, salicylic acid and phthalic...
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3803070 |
LITHOGRAPHIC PRINTING
Lithographic ink is suspended in a hydrophilic medium of high viscoity at low rates of shear and relatively low vscosity at high rates of shear to give a suspension which can be used in...
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3486912 |
NONAQUEOUS INK
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3399081 |
Process for preparing pregelatinized starches
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3361582 |
Base vehicles for water-content printing ink, and water color printing ink made therewith
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3300473 |
Preparation of modified products of galactomannanes, polyuronic acids and similar high-molecular natural substances
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3246997 |
Printing emulsions
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2936241 |
Non-printing indicia ink
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2933403 |
Printing pastes
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