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WO/1996/039292 |
Pharmaceutical hard-shell cellulose capsules, each capsule consisting of a capsule body and a capsule cap, are made from an aqueous solution of a thermogelling cellulose ether composition in a capsule machine using pins (22) as molds. So...
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WO/1996/039462 |
Disclosed is an aqueous dispersion which is capable of forming a free-standing, coherent, elastomeric, solid film which, after drying and annealing at 80 �C for 30 minutes, demonstrates a tensile strength of 11.0 MPa or greater wherein...
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WO/1996/038061 |
Waterproof manual cleaning devices such as latex mitts and gloves having cleaning pads (34) bonded thereto. The cleaning pads may be bonded directly to the mitts or gloves without use of adhesives. The mitt or glove may be stripped from ...
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WO/1996/038281 |
A shuttle rotamoulding apparatus which comprises first and second rotatable moulds (10, 12) mounted for biaxial rotation on first and second trolleys (14, 16) respectively. An oven (18) large enough for one of the trolleys (14, 16) to be...
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WO/1996/038193 |
Manufacturing processes for apparatus, including slotted hypotube, for use as a catheter, a guidewire, a catheter sheath for use with catheter introducers or a drug infusion catheter/guidewire is disclosed. The manufacturing process incl...
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WO/1996/038803 |
A computer controlled master reproducer (10) for depositing a master reproduction (12) on a substrate (13) includes a master source (16) containing in machine readable format one or more masters each having a shape and color characterist...
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WO/1996/036479 |
A method and apparatus for forming "seamless" retroreflective sheeting is described. At least two mold surfaces (10, 10') are used, each having alternate areas of arrays of prism recesses and spaces. In a first step, prisms are formed in...
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WO/1996/035971 |
A micro relief element which comprises: a) a first layer of a first substrate, the first layer having a receptive surface capable of retaining a relief forming polymer; b) an overlay of a desired thickness of the relief forming polymer o...
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WO/1996/034898 |
Process for polymerizing or copolymerizing ethylene for manufacturing ethylene polymers or copolymers having a controlled particle size and morphology. Ethylene is polymerized or copolymerized under ethylene polymerizing conditions in th...
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WO/1996/033860 |
A method of manufacturing plastic lenses from a urethane resin or the like, which have no or little optical strain by cast polymerization. In this casting process, polymerization is effected while a proper motion, for example, a particul...
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WO/1996/033859 |
A device for producing an object by stereolithography has a container (1) for receiving a bath of liquid or powdery material capable of solidifying by electromagnetic radiation. In a known manner, the device has a carrier (4) for positio...
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WO/1996/033060 |
A process for forming such manufactured items as imitation leather, or the like, from thermoplastic materials, thermosetting materials or elastomers, having at least one foamed layer, characterized in that said process comprises the foll...
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WO/1996/033057 |
The aim of the invention is to provide a method of producing mouldings in which the properties of the mouldings can be influenced, as required, by the selection of the raw materials (1, 2) or raw-material compositions used as well as by ...
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WO/1996/031541 |
A process for producing solid surface material is provided with a thin layer of filled polymer integrally formed with a backing of bubble-filled polymer, without an interface or transition zone in the polymer mix, using one-step casting,...
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WO/1996/030183 |
A process of producing solid surface material is provided with a thin layer of filled polymer integrally formed with a backing of bubble-filled polymer, without an interface or transition zone in the polymer mix, using two-steps wet-on-w...
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WO/1996/030180 |
Foamed rotationally molded articles and methods of manufacture are disclosed. The articles are prepared based upon inclusion of blowing agents in micro-pellets. The articles and the method for making them, display improved cell structure...
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WO/1996/030195 |
A composite powder specially adapted for use in selective laser sintering is disclosed. The composite powder includes a polymer powder dry mixed with a reinforcement powder, where the polymer powder has a melting temperature substantiall...
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WO/1996/026972 |
A process is disclosed for producing hard elastic antifriction coating layers that adhere firmly to elastomer substrates. The substrates are coated with a sol obtained by hydrolysing and condensing silanes having the formula (I): R1Si(OR...
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WO/1996/025278 |
There are provided powder-free polymer coated rubber articles, particularly rubber gloves, coated with a non-tacky acrylic based emulsion copolymer formed by polymerization of at least one low surface energy monomer, at least one alkyl a...
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WO/1996/025279 |
The present invention involves a process of making a powder-free rubber article using a multiple dip process. The process comprises the steps of: a) dipping a former of the desired shape of the article into a composition consisting essen...
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WO/1996/025555 |
The invention comprises a method for applying a curable resin, such as a photosensitive resin, to a substrate such as a papermaker's dewatering felt (220). The method comprises the steps of providing a substrate; providing a curable liqu...
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WO/1996/023643 |
The present invention relates to a multiple-dip process for producing a powder-free glove having a polyurethane coating. The method of this invention involves dipping a former into a powder-free aqueous dispersion or emulsion of a polyur...
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WO/1996/023647 |
Methods and apparatus for use in building three-dimensional objects on substantially a cross-sectional basis including methods and apparatus for forming successive layers using counter-rotating rollers, ink jet recoaters, spinning member...
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WO/1996/023041 |
This invention relates to an improved thermoplastic spray material and coating. The thermoplastic spray material (10) will completely dry when it is applied to an interior surface of a mold (14) thus preventing streaks and smears from fo...
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WO/1996/022009 |
There is described a method of manufacturing elastomeric thin walled articles, and thin walled elastomeric articles manufactured therefrom, which comprises dipping a suitably shaped former into a polyurethane emulsion having an epoxidise...
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WO/1996/021547 |
A mold in accordance with the present invention can be formed by a method which utilizes a fiber reinforced pre-ceramic resin composite which is cured and fired to form a continuous fiber ceramic composite (CFCC), or alternatively by use...
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WO/1996/020322 |
The staircase for a swimming-pool is made by rotomolding and has fixing arrangements (1b) with adjacent panels for making the structure of the pool and means for installing a sealing film.
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WO/1996/018485 |
The invention concerns a process and a device for varying the thickness of thin-walled vulcanised dipped articles, in particular operating and examination gloves, in which the dipped articles are made by applying a coagulant-latex-dippin...
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WO/1996/016784 |
Multiaxis rotational molding apparatus and method of using such apparatus includes a plurality of spaced generally horizontally oriented arm members (17, 18, 19, 20) each having one end extending fron an upstanding frame section (22) wit...
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WO/1996/015912 |
Various non warping production processes are disclosed for data carriers (1) provided at least in partial areas with a transparent plastic layer having a lens-shaped surface structure (4). The surface structure may be produced by a chip-...
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WO/1996/015892 |
Multi-layered, core and shell particles are used to rotationally mold articles. The core and shell materials may be thermoplastic polymers, the difference between the core and the shell will be at leat 0.5 melt index units, optionally, t...
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WO/1996/014197 |
The invention concerns a method and device for stripping thin-walled, non-reinforced vulcanized dipped articles (3), in particular surgical or examination gloves, from a dipping mould (1). Firstly part of the dipped article is released f...
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WO/1996/013541 |
This invention relates to polyamic acids and to methods for converting polyamic acid into polyimidebenzoxazole polymers. The polyamic acids are prepared by reacting a dianhydride with a diaminobenzoxazole under conditions sufficient to f...
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WO/1996/012608 |
A three-dimensional article making apparatus includes a processor operatively connected to a dispenser and positioner for constructing the article based upon the article defining data. The processor operates the dispenser to construct an...
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WO/1996/012607 |
A method and apparatus for forming a three-dimensional article includes dispensing build material and thermally normalizing predetermined portions thereof at predetermined intervals during construction of the article. The thermal energy ...
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WO/1996/012601 |
A mould (2) of a rotational moulding apparatus incorporates a vent to which a compressed air line (6) is attached. A temperature sensitive switching device (II) is disposed in the line. When this device (II) reaches a certain predetermin...
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WO/1996/011834 |
A bicycle trailer has a plastic, box-shaped tub (1) and a frame. The tub (1) is designed as a double shell made of thermoplastic material. The tub (1) has an inner wall spaced apart from an outer wall. Several elements for joining the in...
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WO/1996/011117 |
The present invention generally relates to manufacturing apparatus, method of manufacture, and products manufactured thereby and more particularly to an integral three-dimensional object (6, 15) formed from individually contoured laminat...
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WO/1996/011479 |
The performance of phosphor screens can be improved by coating the phosphor dispersion/mixture onto a substrate while the dispersion/mixture contains less than 5 % by weight of polymerizable components with a molecular weight less than 3...
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WO/1996/010197 |
Cube-corner retroreflective articles having wide observation angle performance, uniform orientation angle performance and wide angularity in multiple viewing planes are provided by very small (0.0005 inch to less than 0.0006 inch) size p...
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WO/1996/008353 |
There is described a method of manufacturing elastomeric thin-walled articles, and thin-walled elastomeric articles manufactured therefrom, which comprises dipping a suitably shaped former into a polyurethane emulsion having a plasticize...
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WO/1996/008361 |
A process for treating a liquid crystal polymer film which comprises the steps of: heating a film obtained by extrusion molding of a liquid crystal polymer, while contacting at least one surface of the film with a supporting body, to mel...
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WO/1996/008351 |
There is described a method of manufacturing elastomeric thin walled articles, and thin walled elastomeric articles manufactured therefrom, which comprises dipping a suitably shaped former into an aqueous polyurethane emulsion having a p...
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WO/1996/007380 |
In a method of manufacturing an absorbent structure (18) comprising a plurality of absorbent polymeric particles (16), a crosslinking agent (21) is reacted with the particles (16) such that regions of different degrees of crosslinking ar...
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WO/1996/006881 |
A laser-sinterable powder product has been prepared having unique properties which allow the powder to be sintered in a selective laser sintering machine to form a sintered part which is near-fully dense. For most purposes, the sintered ...
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WO/1996/005386 |
A unique composite material (10) impregnated with a heat curable resin comprising a layer of conductive fibers (154) and one or more resin carrying layers (152, 156) is utilized to reinforce utility poles (12) by wrapping the material (1...
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WO/1996/004124 |
A process is disclosed for producing moulded parts with reproducible and defined technological properties by polymerisation of lactams in moulds. Before polymerisation is initiated, a fibrous composite material (14) is introduced into th...
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WO/1996/004119 |
A method of shaping polymeric structures by coating a support structure with a bond-preventing agent to attain a particular shape and subsequently coating the shaped structure of the bond-preventing agent with a polymeric bonding composi...
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WO/1996/003940 |
A method of fabricating a mammary prosthesis comprises: i) dipping a male former having a surface corresponding to the desired shape of a breast in a liquid containing a first elastomer or first elastomer precursor and producing a coatin...
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WO/1996/003264 |
A method for the application of a top coat (12) to a plastic product (14) in the mould (1) in which said product is moulded in one process step, without a specific after-treatment also being necessary for this purpose, by first applying ...
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