PURPOSE:To improve the adhesion between a metal sheet and a film substrate and extend the life of a battery by coating preset chlorinated polypropylene on the metal sheet in sequence into a multi-layer structure. CONSTITUTION:A positive electrode plate and a negative electrode plate are arranged on the same plane of a film substrate to form the positive electrode plate and negative electrode plate...

A machine which can automatically make a lengthwise cut in each of the opposite sides of leg shells along the center line in the direction of thickness of the crab legs irrespective of their size, thickness, shape, curve, etc. The machine comprises an upper conveyor belt and a lower conveyor belt, said belts carrying crab legs by holding them therebetween, the lower portion of the upper conveyor b...

A smooth-surfaced tape or sheet of composite syntactic material comprising a polyolefin and, as filler, hollow microspheres, is formed by extrusion through a die having a land length to thickness ratio less than 7:1. Such tapes can be wrapped around pipes to provide insulation.

A process for producing a porous resin film containing a polyolefin resin as a main component, comprising melting a mixture of (A) 100 parts by weight of a polyolefin resin, (B) 0 to 50 parts by weight of a polyester-polyether type thermoplastic elastomer, and (C) a thermoplastic polyester resin having an instrinsic viscosity of not more than 0.5, the amount of the component (C) being from 25 to 9...

Bore hole instrument and methods of manufacturing and using the same. The instrument includes an elongated flexible probe which is inserted into a bore hole and can travel freely around bends of relatively short radius in the hole. The probe includes a plurality of sensors, explosive charges or the like which are spaced apart and embedded in a flexible body comprising a mass of cushioning material...

Disclosed are polyolefin films suitable for packaging having Elmendorf values lower than 0.8N in both machine direction and cross direction are obtained from compositions comprising (percentages by weight): A) from 70% to 90% of a polyolefin matrix containing 30% of one or more crystalline propylene homopolymers and/or copolymers having a flexural modulus greater than or equal to 1800 MPa; B) fr...

A smooth-surfaced tape or sheet of composite syntactic material comprising a polyolefin and, as filler, hollow microspheres, is formed by extrusion through a die having a land length to thickness ratio less than 7:1. Such tapes can be wrapped around pipes to provide insulation.

A method for preparing a stabilized blend of a polyolefin and wood pulp suitable for use in an absorbent article, in which a polyolefin, a solvent for the polyolefin, and from 0.1-1.0% by weight, based on the weight of polyolefin, of an antioxidant stabilizer that is compatible with the polyolefin are combined and heated to form a homogeneous solution of the polyolefin and antioxidant in the solve...

T 6175 A B T R A C T POLYOLEFIN/FILLER COMPOSITE MATERIALS AND THEIR USE A smooth-surfaced tape or sheet of composite syntactic material comprising a polyolefin and, as filler, hollow microspheres, is formed by extrusion through a die having a land length to thickness ratio less than 7:1. Such tapes can be wrapped around pipes to provide insulation. PS28/T6175

Lubricants having antiwear, corrosion inhibition and antioxidant performance appropriate to modern oil requirements with reduced or zero amounts of zinc and phosphorous and without the need for large amounts and/or expensive forms of antioxidant comprise 5 to 500 parts per million by weight (ppm) of added copper present in oil-soluble form, one or more added oil-soluble sulphur-containing compound...

Tags comprising resonant circuits are activated and deactivated by means of short-circuiting a cut current path line or by provoking a short-circuit between two capacitor plates, respectively, in as much as the dielectric material in special regions has a smaller thickness than outside these regions. The energy for provoking the short-circuiting is generated by discharge of a high tension pulse.

A method of cementing a well comprising preparing a mud-cement by admixing (a) a drilling mud, and (b) blast furnace slag and/or particulate glass; displacing the mud-cement to a preselected location in the well; and allowing the mud-cement to harden and set up.

An improved method in an interactive text processing system for creating/revising documents by adding a multi-page insert of text data at a specified location in the document comprising displaying the document, signalling to the system the location within the document into which the text data is to be copied, specifying to the system the identification and location within the document into which t...

Integrated circuit package comprising at least one active integrated circuit chip (1) mounted and electrically connected to a power supply distribution wiring and a chip interconnection and signal wiring both formed on the topsurface of a passive semiconductor interconnection carrier (2) in which a power supply decoupling capacitor is implemented. Spaced wells (4) of a first conductivity type are ...

Continuous production of a panel, partic. a mineral wool insulation panel; covered or at least two adjacent faces from a continuous band consists of the following operations all carried out at the same line speed or the moving band: (a) Sticking the covering (2) on a first face of the band; (b) Maintaining the covering in position until the bonding is complete; (c) progressively folding the coatin...

DN 2476 COMBINED METALS AND CARBONACEOUS COMPONENTS REMOVAL IN A BIOPHYSICAL TREATMENT SYSTEM A combined metals and carbonaceous component removal process for contaminated wastewater is disclosed. An iron salt is added to the aeration basin of an aerobic biophysical treatment process which contains biological solids and powdered adsorbent. The iron removes metals contaminants by coprecipitation an...

The invention relates to a process for the separation of catalyst-free working solution from working solution containing palladium black, of the hydrogenation cycle of the anthraquinone process for the preparation of hydrogen peroxide. The object of the invention was to improve the separation of a catalyst-free working solution from the hydrogenation cycle containing palladium black, which separat...

In the manufacture of insulating shells formed by a felt of mineral fibers wound around a mandrel, main pressing elements intervene as soon as the winding begins and remain in contact with the surface of the shell during the entire winding phase. Auxiliary pressing elements intervent only when the shell, during shaping, has reached a given outside diameter of, for example, 200 mm. The process appl...

An apparatus for forming tubular tile (10), including an endless trackway (26) having at least two substantially straight portions defining first and second molding sections, a plurality of mold blocks (36) supported for movement about the trackway (26), and a plurality of mating mold blocks supported for mating with the first mold blocks along each molding section to form a segment of a corrugate...

Novel immunotoxins and methods of treating neoplastic diseases are provided. More specifically, immunotoxins comprised conjugation of a c-erbB-2 targeting moiety and a cell growth modulator are provided. These immunotoxins specifically and selectively kill tumor cells that over-express the c-erbB-2 protein. The novel immunotoxins would be useful in treating human mammary carcinomas, human ovarian ...