|
Match
|
Document |
Document Title |
|
|
7594961 |
Inorganic pigments
An inorganic pigment, the pigment comprising a compound which is an oxysulphide or oxyselenide of tin and a metal chosen from niobium or tantalum. The pigments are brightly colored in the color...
|
|
|
7585798 |
Lead-free glass material for use in sealing and, sealed article and method for sealing using the same
A lead-free glass material for use in sealing, which has a glass composition being free of lead and exhibits high performance in the range of choices for the material to be sealed, the sealing...
|
|
|
7563293 |
Al2O3-rare earth oxide-ZrO2/HfO2 materials, and methods of making and using the same
Al 2 O 3 -rare earth oxide-ZrO 2 /HfO 2 ceramics (including glasses, crystalline ceramics, and glass-ceramics) and methods of making the same. Ceramics according to the present invention can be...
|
|
|
7560401 |
Frits and obscuration enamels for automotive applications
Frits, obscuration enamel compositions including frits and automotive windshields having obscuration enamel compositions applied thereto are described. According to one or more embodiments, the...
|
|
|
7559818 |
Method of manufacturing a colorant-added upper dielectric layer for a PDP display
A front substrate for a plasma display panel (PDP) and an associated fabrication method are provided. An upper dielectric layer of the front substrate includes a colorant, which causes the...
|
|
|
7547651 |
Metal cladding composition
The invented compositions for metal cladding of components in demanding applications can include one or more of liquid and/or colloidal sodium, potassium and/or lithium silicate, clay and/or clays,...
|
|
|
7544629 |
Non-lead glass for forming dielectric, glass ceramic composition for forming dielectric, dielectric, and process for producing laminated dielectric
A non-lead glass for forming a dielectric, which consists essentially of, as represented by mol %, from 20 to 39% of SiO 2 , from 5 to 35% of B 2 O 3 , from 2 to 15% of Al 2 O 3 , from 1 to 25% of...
|
|
|
7521387 |
Alkali-free composite sealant materials for solid oxide fuel cells
A sealant composition for use in sealing solid oxide fuel cells is provided which comprises a glass component which comprises a mixture of alkali-free inorganic oxides, and an optional filler...
|
|
|
7507268 |
Al2O3-Y2O3-ZrO2/HfO2 materials, and methods of making and using the same
Al 2 O 3 —Y 2 O 3 —ZrO 2 /HfO 2 ceramics (including glasses, crystalline ceramics, and glass-ceramics) and methods of making the same. Ceramics according to the present invention can be made,...
|
|
|
7494604 |
Curable thick film paste compositions for use in moisture control
The invention is directed to a thick film getter composition comprising: (a) desiccant material; dispersed in (b) organic medium comprising (1) curable organic polymeric binder; (2) monomer; and...
|
|
|
7439201 |
Lead-free frits for plasma displays and other glass devices utilizing glass sealing materials
The invention is directed to lead-free glass frit compositions that can be used as sealing frits, the compositions being a blend of: (1) at least one of two glass families which are SnO—ZnO—P 2...
|
|
|
7438829 |
Thick film getter paste compositions for use in moisture control
The invention is directed to a screen-printable getter composition comprising: (a) glass frit; dispersed in (b) organic medium. The invention is further directed to a screen-printable thick film...
|
|
|
7425518 |
Lead-free glass material for use in sealing and, sealed article and method for sealing using the same
Provided with a glass composition including a network-former oxide composed of any one of or both of B 2 O 3 and V 2 O 5 of 20-80% by weight, ZnO of 0-60% by weight and BaO of 0-80% by weight,...
|
|
|
7407902 |
Bismuth glass composition, and magnetic head and plasma display panel including the same as sealing member
A Bismuth glass composition including 0.5 to 14 wt % of SiO 2 , 3 to 15 wt % of B 2 O 3 , 4 to 22 wt % of ZnO, 55 to 90 wt % of Bi 2 O 3 and 4 wt % or less of Al 2 O 3 , and further including 5 wt...
|
|
|
7399720 |
Glass and glass-ceramic sealant compositions
A glass composition for use as a sealant or otherwise bonded to a fuel cell component, including from about 40 mol % to about 60 mol % RO; from about 2 mol % to about 10 mol % M 2 O 3 ; and from...
|
|
|
7371335 |
Curable thick film compositions for use in moisture control
The invention is directed to a thick film getter composition comprising: (a) desiccant material; dispersed in (b) organic medium comprising (1) curable organic polymeric binder; (2) monomer; and...
|
|
|
7341964 |
Durable glass and glass enamel composition for glass coatings
The present invention provides glass compositions and glass coating systems for use on glass substrates in several industrial applications. It relates to a lead-free and cadmium-free glass enamel...
|
|
|
7300487 |
Sealing material, method for sealing honeycomb structure and sealed honeycomb structure
There is disclosed a sealing material for sealing a ceramic structure, the sealing material containing a ceramic component, an ordinary-temperature liquid component, and a suspending agent. In a...
|
|
|
7291573 |
Low melting glass, sealing composition and sealing paste
A low melting glass, which contains substantially no lead and contains 70-90% of Bi 2 O 3 , 1-20% of ZnO, 2-12% of B 2 O 3 , 0.1-5% of Al 2 O 3 , 0.1-5% of CeO 2 , 0-5% of CuO, 0-0.2% of Fe 2 O 3 ...
|
|
|
7291050 |
Method of forming dielectric on an upper substrate of a plasma display panel
The present invention relates to a method of making a plasma display panel, and more specifically, a method of forming a dielectric layer on an upper substrate of a plasma display panel. According...
|
|
|
7268093 |
Glaze composition and antifouling ceramic ware
A glaze composition can be used to provide a glaze layer having excellent antifouling performance and visual beauty. The glaze composition contains a glaze forming material, which has a composition...
|
|
|
7262143 |
Semiconductive glaze product, method for producing the glaze product, and insulator coated with the glaze product
A semiconductive glaze product is provided, which exhibits low thermal expansion coefficient without adversely affecting other glaze characteristics, and which, when applied to an insulator,...
|
|
|
7214441 |
Low alkali sealing frits, and seals and devices utilizing such frits
A solid oxide fuel cell device incorporates a sealing material resistant to hydrogen gas permeation at a sealing temperature in the intermediate temperature range of 600° C.–900° C., the seal...
|
|
|
7214429 |
Sealing material
A sealing material for sealing an envelope of an electron tube. The sealing material comprises 0.01˜2.0 wt % of fine particle selected from the group consisting of SiO 2 , Al 2 O 3 and ZrO 2 ...
|
|
|
7189470 |
Sealing materials and devices utilizing such materials
A solid oxide fuel cell device incorporates a sealing material resistant to hydrogen gas permeation at a sealing temperature in the intermediate temperature range of 600° C.–800° C., the seal...
|
|
|
7169334 |
Optical information recording medium
A compound constructed by N (N is an integer of 2 or more) kinds of phases containing at least one kind of elements selected from a group consisting of Co, Ti, V, Cr, Mn, Fe, Ni, Si, Pb, Bi and Al....
|
|
|
7161117 |
Window glass for vehicles equipped with a conductor and its production process
A window glass for vehicles equipped with a conductor, which comprises a glass plate, a patterned conductor layer formed on the glass plate, and a covering layer formed to cover the conductor...
|
|
|
7160823 |
Low dielectric constant low temperature fired ceramics
Low dielectric constant dielectric ceramics for a borosilicate-based low temperature fired multi-layer substrate is disclosed which can be fired at a wide temperature range of above and below 900°...
|
|
|
7148165 |
Lead-free low softening point glass
Disclosed is a lead-free low softening point glass whose composition lies within the system SnO—P 2 O 5 and containing over 5 to 30 mol % of MnO. The addition of MnO allows the water resistance...
|
|
|
7030048 |
Thick film dielectric compositions for use on aluminum nitride substrates
present invention relates to a Cd-free and Pb-free glass composition comprising, based in mol %, 1–10% MO where M is selected from Ba, Sr, Ca and mixtures thereof, 5–30% MgO, 0.3–5% CuO,...
|
|
|
6989340 |
Lead-free low softening point glass
Disclosed is a lead-free low softening point glass whose composition lies within the system SnO—P 2 O 5 and containing over 5 to 30 mol % of MnO. The addition of MnO allows the water resistance...
|
|
|
6966998 |
Security printing
A method of providing covert security features for documents such as vouchers, packaged goods and banknotes in which the document is provided with a dopant. The dopant consisting of a material...
|
|
|
6936556 |
Durable glass enamel composition
The present invention provides partially crystallizing lead-free and cadmium-free glass enamel composition that fuse at low temperatures. Glass enamel compositions according to the present...
|
|
|
6924246 |
Lead-free glass compositions for decorating ceramic materials
A new lead-free glass flux suitable for the decoration of ceramic materials comprises SiO 2 , Al 2 O 3 , B 2 O 3 and Li 2 O as essential components. The lead-free glass flux is a glass mixture in...
|
|
|
6896934 |
Hybrid coating compositions
The present invention provides a composition for use in forming an abrasion-resistant easy-to-clean coating on a substrate. The composition according to the invention includes a mixture of a...
|
|
|
6881690 |
Compositions for the decoration of ceramic materials
New decorating materials suitable for the decoration of ceramic materials comprise a lead-free glass flux and at least one pigment. The glass flux comprises two lead-free glass compositions. One of...
|
|
|
6878651 |
Glass compositions for ceramic electrolyte electrochemical conversion devices
A glass composition consisting essentially by mol percent of about 55<SiO 2 <75 5<BaO<30 and 2 <MgO<22 for use as a matrix of composite materials. A method of making a glass...
|
|
|
6858073 |
Pigmented vitreous material
The present application relates to a process for the manufacture of pigmented vitreous materials, as well as to pigmented vitreous materials, characterized by the use of soluble pigment precursors...
|
|
|
6844278 |
Dense lead-free glass ceramic for electronic devices
A dense lead-free glass ceramic that has low dielectric constant and low dielectric loss for producing high-frequency ceramic devices, such as inductors and low temperature co-fired ceramics...
|
|
|
6831027 |
Porcelain enamel having metallic appearance
The present invention provides a composition for use in forming a porcelain enamel coating having a metallic appearance. The composition according to the invention preferably includes a low shear...
|
|
|
6828263 |
High temperature sealing material
Glass composition for use as sealing material in fuel cells, comprising a glass matrix with main components consisting of SiO 2 , Al 2 O 3 , and one or more compounds from group I metal oxides...
|
|
|
6825140 |
Glass paste
A glass paste comprising an inorganic powder, wherein the powder has a refractive index of 2.0 or more, a reflective index at wavelengths of light of 400 nm, 550 nm and 700 nm in a light reflection...
|
|
|
6818314 |
Chemical resistant glass fusing composition and process for metal motor vehicle and building industry articles
A chemical, thermal, and electrical corrosion resistant dry mix for use in fusing glass to metal motor vehicle and building industry articles. A chemical, thermal, and electrical corrosion...
|
|
|
6809049 |
Glass compositions and glass forming materials comprising said compositions
The present invention provides glass compositions that can be used instead of known glass compositions containing a large amount of PbO in applications such as coating ceramic substrates, e.g.,...
|
|
|
6794320 |
Direction in low-temperature paste development
Paste compositions for forming ceramic composites can include at least one solvent; at least one optional binder; at least one low-temperature frit glass; and a plurality of one or more functional...
|
|
|
6784130 |
PDP material controlled in moisture content
Inorganic powder as a plasma display panel material comprises a powdery material containing glass powder. The powdery material has a moisture content adjusted to fall within a range between 0.1 and...
|
|
|
6774562 |
Enamel composition for dielectric layers, white pigments with improved wettability contained therein and plasma display panel containing the dielectric layer
The invention refers to an enamel composition for producing reflecting dielectric layers in plasma display panels, comprising as layer forming constituents 70 to 97% by wt. of a glass frit...
|
|
|
6761760 |
Dental porcelains
Opaque porcelains for use with metal cores in the manufacture of PFM restorations. The porcelains exhibit a coefficient of thermal expansion (CTE) substantially equal to or slightly above the CTE...
|
|
|
6758894 |
Strontium iron manganese black pigment
A black pigment substantially free of objectionable transition metal materials is disclosed. This pigment is particularly useful for coloring glass since the absence of the transition metal gives...
|
|
|
6737373 |
Barrier ribs material for a plasma display panel
In a PDP barrier ribs material comprising glass powder and silica-based filler powder, the silica-based filler powder comprises fused silica powder and α-quartz powder. At least a part of the...
|