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Patent No. 6745394

Ballistic resistant body covering

A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.

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Assignee: KemaNord AB


Location: Stockholm, SE
No. of patents: 18

NumberTitleIssue Date
4678653Process for preparing chlorine dioxide
A process for production of chlorine dioxide and chlorine by reacting sodium chlorate with chloride ions and sulfuric acid where the chlorine ions partly are obtained from hydrochloric acid is described. In the process chlorine obtained as a by-product is...
07/07/1987
4678654Process for production of chlorine dioxide
A mixture of sulfuric acid and hydrochloric acid essentially free from dissolved sulfur dioxide to be used in a chlorine dioxide reactor is produced by reacting chlorine and sulfur dioxide in at least two reaction zones. In the bottom of a primary reactio...
07/07/1987
4530825Process for the production of silicon nitride
A process for the production of silicon nitride by reaction of silicon dioxide, carbon and nitrogen at temperatures above about 1300° C. whereby a partial pressure of nitrogen above 1 bar is maintained during the reaction....
07/23/1985
4513106Process for expanding microspheres
A process for expanding expandable thermoplastic microspheres containing a blowing agent which will be volatilized at heating. A slurry of the unexpanded spheres is fed to a pressure zone together with steam whereby volatilization of the blowing agent occ...
04/23/1985
4483889Method for the production of fibre composite materials impregnated with resin
A method for the production of a composite material in the form of a web, the material comprising fibres, a curable resin and expanded microspheres. A web of fibres and microspheres is formed, and the curable resin is added subsequently....
11/20/1984
4451585Resin-impregnated fibre composite materials and a process for their manufacture
The invention relates to a method for producing a fibre composite material, which comprises glass- and/or mineral fibres, expanded microspheres and a curable resin. In the method a melt of glass or mineral is prepared and the melt is converted to discrete...
05/29/1984
4435209Process for the preparation of silicon or ferrosilicon
A process for the production of silicon or ferrosilicon by reduction of silicon oxide, optionally in the presence of iron or iron oxide, using a carbonaceous reducing agent, in a reduction furnace. The yield is improved without harmful temperature rises i...
03/06/1984
4432825Method of making foam composite material impregnated with resin
The invention relates to a foam composite material which comprises a material in web form impregnated with a curable resin. The resin in the foam composite material is in the B-stage. The foam composite material further contains expanded thermoplastic par...
02/21/1984
4397799Process for drying and expanding microspheres
The present invention relates to a process for drying and expanding microspheres whereby first a dispersion of the microspheres in an inert liquid is prepared. This dispersion is then atomized in a hot inert gas. The process of the invention is advantageo...
08/09/1983
4362778Foam composite material impregnated with resin
The invention relates to a foam composite material which comprises a material in web form impregnated with a curable resin. The resin in the foam composite material is in the B-stage. The foam composite material further contains expanded thermoplastic par...
12/07/1982
4326941Electrolytic cell
Electrolytic cell for the production of alkali metal or alkaline earth metal chlorate from the corresponding chlorides, which cell is constructed from a plurality of cells (10) connected in series, whereby all electrodes (11, 19) except the terminal elect...
04/27/1982
4310649Process for production of vinyl chloride polymer using alcohols
The present invention relates to a method for the production of vinyl chloride polymerizates by emulsion polymerization. The obtained polymerizate is suitable for the production of plastisols having very low viscosity....
01/12/1982
4269620Process for the preparation of silicon or ferrosilicon
A process for the production of silicon or ferrosilicon by reduction of silicon oxide, optionally in the presence of iron oxide, by means of a carbonaceous reducing agent in a reduction furnace. The furnace operation is simplified and the yield is increas...
05/26/1981
4129484Process for regeneration of spent reaction solutions
This invention relates to a process for working up residual solutions from a reactor, in which chlorate (i.e. sodium chlorate) is reduced to chlorine dioxide in the presence of an acid....
12/12/1978
4115217Process for electrolytic preparation of chlorites
This invention relates to a process for the preparation of chlorite from chlorate....
09/19/1978
4092432Mixtures having antimicrobial or pesticidal effect
The present invention relates to mixtures of guanidated aliphatic polyamines, or their acid addition salts, having antimicrobial or pesticidal effect. More particularly the invention relates to such mixtures which have a total degree of guanidation exceed...
05/30/1978
4054491Microorganism testing device and method
The present invention relates to a method and device for the examination of a sample which may contain microorganisms, whereby the sample is mixed with a microorganism growth medium, and optionally an indicator, the mixture is incubated and thereafter exa...
10/18/1977
3940519Process for sizing cellulose fibres
The present invention relates to a process for sizing cellulose fibers or cellulose fiber-containing materials by using modified starch containing hydrophobic groups having the general formula ##EQU1## wherein R1 is an organic, hydrophobic...
02/24/1976
 
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