Abstract: Disclosed herein are starch stabilized polymeric emulsions. Persulfate salts degrade starch to give it suitable characteristics, and then also, essentially simultaneously, initiate polymerization with monomers. This permits a single reaction condition to be used for both the degradation step and the polymerization step, and avoids the need for use of metallic ions such as iron.

Abstract: A liquid dishwashing detergent composition having improved glassware protection when employed in conjunction with cleaning materials having high concentrations of alkaline materials. The composition contains a soluble organic zinc compound which preferably is zinc gluconate and is particularly suited to fast cycle commercial (I&I) dishwashers.

Abstract: A novel compound having the formula: ##STR1## wherein R is hydrogen or an alkyl group containing 1-5 carbon atoms, R.sub.1 and R.sub.2 are hydrogen or a methyl group, X is nonexistent, O or --NH--, Ar is unsubstituted arylene, n is 0-10 and m is 1 or 2, wherein when X is O or --NH--, n is at least 1.The compound of this invention is useful as a monomer which can be polymerized and/or copolymerized by both free radical and cationic polymerization.Polymers and copolymers produced in this invention can be crosslinked and are useful in coatings, inks, overprint, varnish and surface treatment applications.

Abstract: A device is disclosed for delivering insecticidal gel and other fluids from an aerosol can. The device has a first arm that docks to the aerosol can top. A second arm pivots relative to the first arm and has an adaptor tube that deflects the valve and forms a leak-proof connection channel for product being delivered from the can. The tube can alternatively be connected to a piston type tube (to refill it), or it can be linked to a delivery straw to directly deliver the fluid.

Abstract: An emulsion polymerization system comprising a polymeric stabilizer, wherein the polymeric stabilizer comprises one or more alpha olefin/maleic anhydride copolymers and is present in the emulsion polymerization system in an amount greater than 0 and less than 5% by weight.

Abstract: The present invention provides a pliable mop bucket insert, which can be adapted to fit various buckets and wringers with different geometries. The present invention also provides a device for receiving dirty washing liquid from a mop and containing clean washing liquid for wetting a mop separately, which includes a main container for containing the clean washing liquid, an insert being removably attached to the bucket for receiving the dirty liquid, and a wringer located inside the insert and supported by the bucket.

Abstract: A method is provided for producing hyperbranched polymers comprising heating a polymerizable reaction charge comprising (a) a monomer mixture comprising 50-99.1% by weight of at least one monoethylenically unsaturated monomer and 0.1-50% by weight of one or more multiethylenically unsaturated monomers and (b) if at least one ethylenically unsaturated monomer of the monomer mixture is not a thermally initiating monomer, a free radical polymerization initiator, to a temperature in the range from about 250.degree. C. to about 400.degree. C. in a continuous reactor which allows mixing of the reactor contents for a residence time of from about 2 minutes to about 60 minutes, provided that if the total amount of multiethylenically unsaturated monomer is less than 3% by weight of the monomer mixture than at least one of said one or more multiethylenically unsaturated monomers must be tri- or greater ethylenically unsaturated. The hyperbranched polymers prepared by this process are also described.

Abstract: This invention provides an aqueous coating composition, more particularly an aqueous floor finish composition, comprising water, at least one polymeric film forming agent, and a plasticizing agent, wherein the improvement comprises at least a portion of the plasticizing agent being at least one tertiary alkyl monocarboxylic acid having an average of from about 6 to 30 carbon atoms per molecule. Such compositions have one or more improved properties such as increased hardness as compared with the same compositions using only conventional plasticizers such as tributoxyethyl phosphate, improved wetting of the substrate by the composition during application, improved coating film leveling, improved multiple coat gloss development, and improved resistance to wear, black heel marking and scuffing.

Abstract: A novel thermosettable composition-of-matter is disclosed. One embodiment of the composition-of-matter includes a polymeric thermosettable ingredient having at least three acetoacetoxy-type functional pendant moieties as well as at least three acid-functional pendant moieties. Another embodiment of the composition-of-matter includes at least two polymeric thermosettable ingredients, one of which includes at least three acid-functional pendant moieties and the other of which includes at least three acetoacetoxy-type functional pendant moieties. The novel composition is characterized in that the acid-functional and acetoacetoxy-type functional pendant moieties crosslinkably-react together, when subjected to elevated-temperature conditions for a predetermined period of time, thereby producing a crosslinked polymeric network. The novel thermosettable composition-of-matter can be used "as is" if either of the polymeric thermosettable components is a "fluid" (i.e., is able to flow) at room temperature.

Abstract: A cleaning apparatus includes an elongated first handle having a first longitudinal axis, a proximal end and a distal end. The apparatus also includes a second handle having a second longitudinal axis, a proximal end and a distal end. A connector is adapted to removably connect the second handle to the first handle in such a way that the second handle can be moved along and rotated around the first axis. A first holder is coupled to the distal end of the first handle, and a second holder is coupled to the distal end of the second handle. A first cleaning implement is removably mounted to the first holder, and a second cleaning implement is removably mounted to the second holder.

Abstract: A collapsible sign, including a fixed frame, a plurality of sections hingedly and movably attached to the frame, the sign being movable the sections between a viewing position and a collapsed position. Adjacent pairs of the plurality of sections are positioned to provide an offset distance between axes of rotation located at each end of each section when the plurality of sections are in the viewing position.

Abstract: An apparatus for analyzing tracking errors in magnetic tape holds a magnetic tape in a condition useful for examining the magnetic tape to measure the configuration of recorded tracks on the recording surface of the tape.

Abstract: Improvement in adhesion of cyanate resin adhesives by the addition of an epoxy resin. Polyether polyols may optionally be added to toughen the composition.

Abstract: A method and apparatus for analyzing tracking errors in magnetic tape. The apparatus and method allow for distinguishing between those errors in track configuration due to rotational errors (i.e., errors deriving from rotation of the head wheel of a recording and/or reading machine) and errors in track configuration due to other sources of error. An apparatus useful to practice the method holds a magnetic tape in a condition useful for examining the magnetic tape to measure the configuration of recorded tracks on the recording surface of the tape. The apparatus includes means for applying and maintaining a selected tension to the longitudinal and cross-web axes of the tape, a planar measuring surface having X and Y measuring scales allowing for measurement of distances between selected points on the recording surface of the tape, and a microscope or other sensing device for examining the recording surface.

Abstract: A method of providing patterned, thin-film materials on flexible substrates by depositing a first, etchable, integral mask onto a substrate, depositing a second pattern material over the mask region and then removing the mask, such as by etching. Patterned films useful as printed circuits and the like can be prepared by this method. In an alternate embodiment, patterned particles can be prepared for dispersion in a vehicle or matrix using the described process.

Abstract: A layered microwave radiation absorber comprises an absorbing layer bound to one side of a conductive layer (such as a metallic plate or foil), and an adhesive layer bound on the other side of the conductive layer. The combination may be applied directly to the surface of any object, but especially to an existing conductive object coated with an nonconductive coating (such as paint) without removing the nonconductive coating from the surface. Several types of absorbing materials may be used, and other layers may be included. The absorber has superior resistance to delamination.

Abstract: Substrate elements for making liquid crystal display devices are disclosed as well as display devices using such elements. The substrate elements are polymeric sheets which include spacing elements physically and chemically integral with the substrate so that when mated with a second substrate element, a precise, uniform spacing can be maintained between substrates. This allows large area displays to be fabricated which will provide uniform display properties throughout the display area.

Abstract: An imaging system employs a photoconductive material capable of bearing a latent photostatic image, a plurality of elongated parallel stripes adjacent the photoconductive material, selective scanning of the stripes to produce charge carriers within the photoconductive material, and time-ordered detection of the current created by the charge carriers with the plurality of elongated parallel stripes. Appropriate addressing of the stripes as they are scanned produces a pixellated representation of the latent image. The system has improved output signal strength and higher resolution than known systems.

Abstract: A conductive coating on a thin glass strip senses the image signal on a selenium coated photoimaging plate as the plate is scanned with a laser beam. The glass strip is suspended over the surface of the plate with finger-like members. The finger-like members that support the strip are spring loaded downward toward the plate, but are suspended above the plate by a pressurized cushion of air. The strip bends to assume the surface profile of the plate, thus maintaining uniform spacing even though the plate may not be flat and may even have a varying profile along its length.

Abstract: A microwave radiation absorbing adhesive comprises dissipative particles bound in a thermoplastic or thermosetting adhesive The absorbing adhesive may be applied directly to the surface of any object, or to an irregularly shaped object, or into cracks or crevices in or between objects, including conventional absorbers. Several types of dissipative particles and adhesives may be used.