The present invention relates to a heterogeneous silica/carbon black-filled rubber compound and a process for making the same. The process comprises (a) intimately dispersing substantially all of the silica filler in a first rubber to form a silica-filled compound; (b) separately intimately dispersing the majority of carbon black in a second rubber, which is different from said first rubber, to ...

A polytetrafluoroethylene fine powder excellent in powder flowability which comprises fine particles (the primary particle) having a mean particle diameter of 0.05 to 1 mu m, an apparent density of 0.52 to 0.70 g/ml, a standard specific gravity (SSG) of 2.14 to 2.23, and a secondary mean particle diameter of 100 to 1000 mu m, antidripping agent using the above polytetrafluoroethylene fine powd...

A monolayer or multilayer (i.e., a composite or laminate) stretch wrap film is fabricated from a linear low density polyethylene (LLDPE) possessing a significant level of cling force not attributable to added cling component. It is thought that the inherent cling force is due to the presence of a relatively high level of n-hexane extractibles in the LLDPE resin.

Provided is a gas barrier film having a thickness of 18 mu m or less composed of a thermoplastic resin wherein the oxygen permeation coefficient is 30x10<-15>cm<3>.cm/cm<2>.s.cmHg or less, measured at a temperature of 23 DEG C and a relative humidity of 60%. The gas barrier film shows high gas barrierring property in spite of its small thickness, and has extremely large use in industry since the...

A dichroic polarizing film is made, for example, by, first combining polyvinyl alcohol and a second polymer, such as, polyvinyl pyrrolidone or a sulfonated polyester, in a solvent. The ratio of polyvinyl alcohol to second polymer is between about 5:1 to 100:1 by weight. The film is coated on a substrate, dried, and then stretched to orient at least a portion of the film. The film incorporates a di...

The present invention relates to a manufacturing method capable of forming capacitor during formation of a BiCMOS device and the device thereof, which produce various devices for forming the capacitor in the general process for manufacturing the BiCMOS device. Thus, there is no extra manufacturing step required, and the manufacturing cost is reduced. In addition, an ion doped region formed in an e...

A manufacturing method of DRAM capacitor is disclosed. After making the node contact of the dielectric layer on the substrate, a conductive layer with ring type groove is formed and oxide layer is filled in the ring groove. Then form the etching stop layer covered the oxide layer, conductive layer on the inner side of oxide layer and a fraction of conductive layer on the outer side of oxide layer....

PROBLEM TO BE SOLVED: To provide a coating structure having sufficient corrosion resistance and capable of suppressing the production cost without requiring an anodically oxidized film and sealing treatment. SOLUTION: A metallic material (an aluminum alloy) 21 is coated with a chemical film (zirconium phosphate) 22, this chemical film (zirconium phosphate) 22 is coated with a primer layer (phospho...

A metal substrate is prepared for reception of an organic adhesive or coating by subjecting to a high density plasma, most conveniently of density in excess of 109cm-3 for at least 10 minutes and provided by an RF DC-biassed hollow cathode discharge, to remove at least half the "normal" oxide layer and also to pit the surface with micropits, and then plasma polymerising a silica-...

The present invention provides a functional coated product having excellent adhesion properties of a coating to a substrate, hardly causing the deterioration of the substrate and the coating due to a photocatalyst, hardly having dirt because the smoothness of the surface coating is high, and having high photocatalytic action; a method for producing the same and the use thereof. The coated product ...

A capacitor structure for an integrated circuit, the structure including a main capacitor and a parasitic capacitor, comprising: a substrate 2000 of a first conductivity type; a first dielectric layer 2040; a first conductive layer 2010 disposed over the first dielectric layer 2040, said first conductive layer 2010 forming a first plate of the main capacitor and a first plate of the parasitic capa...

Ein Schiebedrehflügelsystem für insbesondere Balkonverglasungen hat mehrere jeweils um eine Drehachse (4) verschwenkbare, ein Flächenelement (2) aufweisende Flügel (1,1'), von denen zumindest einer zusätzlich verschiebbar als Schiebedrehflügel (1') ausgebildet ist. Die Schiebedrehflügel (1') sind in Führungsschienen (7) an Laufrollen (5,5') verschieblich gelagert. Mit der Führungsschiene (7) sind ...

A film coating including siloxane groups is applied to a surface of a protective film made of silicone. The coating protects a metallization layer formed on a substrate surface. An independent claim is also included for a vehicle light having a UV translucent front lens and an element having a film coated as above.

When a digital video signal is compressed by a given method and the compressed signal is transformed to a video signal of another compression method, the code amount of the transformed video signal sometimes exceeds the capacity of a transmission channel. Therefore, an input digital video signal is discrete cosine transformed. A quantizer is selected which enables both code amounts that are obtain...

In a digital map display zooming method for enlarging and reducing a displayed portion of a digital map as map information in digital form within a display screen, continuous enlarging operation and continuous reducing operation of the displayed portion of the digital map within the display screen are designated by operating the first designating part and the second designating part of a pointing ...

PROBLEM TO BE SOLVED: To provide a dish washing method capable of providing clean dishes free from residue, stains, or streaking (striped contamination). SOLUTION: This dish washing method containing a first washing process using a hydroalkali cleaning composition comprises the steps of (a) bringing the dishes provided from a hydroalkali cleaning process forming alkali residue into contact with a ...

PROBLEM TO BE SOLVED: To obtain a sporicide composition having high sporicidal effect, excellent safety and workability. SOLUTION: This sporicidal composition comprises a specific ratio of an inorganic peroxide (a), tetraacetylethylenediamine (b) and an inorganic acid alkali metal salt and/or an inorganic acid alkaline earth metal salt (c) in the weight ratio of the component (a)/the component b o...

PROBLEM TO BE SOLVED: To obtain a virucidal agent composition having a high virucidal effect, excellent safety and workability. SOLUTION: This virucidal agent composition comprises an inorganic peroxide such as sodium percarbonate (a), tetraacetylethylenediamine (b) and an inorganic acid alkali metal salt and/or an inorganic acid alkaline earth metal salt (c) in the weight ratio of the component (...

PROBLEM TO BE SOLVED: To provide a polypropylene-based resin composition which is suitable for producing oriented polypropylene-based films that have excellent transparency, excellent blocking resistance, excellent appearance and excellent falling-off resistance, and to provide an oriented polypropylene-based resin film using the polypropylene-based resin composition. SOLUTION: This polypropylene-...

PROBLEM TO BE SOLVED: To remove harmful materials as mush as possible while restraining the loss of desired noble metals to the minimum by treating a contcetrete at a high temperature with gaseous hydrogen chloride to obtain a first residue, if necessary, treating the first residue with gaseous chloride to obtain a second residue, treating the first residue or the second residue at a high temp. wi...