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WO/2008/041186 |
A preform (1) of plastic material for manufacturing bottles through a blow-moulding process comprises a substantially cylindrical central body (3) having an open end (2) and a closed end (4). In correspondence of the central area of said...
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WO/2008/038591 |
A composite prepreg base which comprises: a raw prepreg base comprising a fibrous sheet comprising discontinuous reinforcing fibers arranged in one direction and having a fiber length of 1-300 mm and a matrix resin infiltrated into the f...
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WO/2008/031447 |
A parison is described, as also is a method for the production of plastics bottles, in particular PET bottles, this having a rigid, substantially elongate body (2), which has a base (5) at one of its ends. At its opposite end, the body (...
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WO/2008/020628 |
The invention provides a multiaxially reinforced laminated molding which has high strength and little suffers from delamination and which brings about shortening in the production time and reduction in the production cost; and a process ...
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WO/2008/017915 |
An apparatus comprises a conveying device (1) provided with seat means (5) arranged for receiving objects (80), said seat means (5) being movable along a curved path (P1), and a further conveying device (6) provided with transferring mea...
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WO/2008/017915 |
An apparatus comprises a conveying device (1) provided with seat means (5) arranged for receiving objects (80), said seat means (5) being movable along a curved path (P1), and a further conveying device (6) provided with transferring mea...
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WO/2008/012708 |
The device relates to a preform (1) for making packaging by blowing, comprising three different elements assembled to one another, namely: a side wall (3), a base (4), and an upper part (2) including an opening, characterized by the fact...
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WO/2008/012981 |
Disclosed is a preform which comprises a functional filler blended into a resin comprising a poly(L-lactic acid) and which has an opening treated by heating. Also disclosed is a hollow molded article formed by the blow-molding of the pre...
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WO/2007/148394 |
A polyimide film that in the stacking of multilayered substrates by means of a hot press, reduces any inter-film adhesion at hinge portion, excelling in easily sliding property enabling resolution of the “squeak” trouble caused by mu...
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WO/2007/138966 |
The invention provides moldings of a fiber-reinforced thermoplastic resin which contain a reinforcing fiber having a specified flat section and a fiber length distribution shifted to a long-fiber side and which are excellent in mechanica...
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WO/2007/127223 |
A method for making a multi-layer plastic preform (12) employs blow molding air into the multi-layer parison until an outer layer of the multi-layer parison rests against the preform mold (14) and thereafter inserting a compression core ...
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WO/2007/125701 |
It is intended to feed a composite molten resin capable of easily producing a wide variety of multilayer preforms. In a main body of nozzle, at its extreme outside, a main-layer forming molten resin with circular flow channel circulates....
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WO/2007/124894 |
The invention relates to a procedure for the manufacturing of a plastic container, in particular a plastic bottle, in which a preform that has been made from polystyrene is heated and inserted into a form cavity of a blow mold of a stret...
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WO/2007/125249 |
The invention relates to a method of producing a fibrous layer intended to form a preform of an axisymmetric composite part having a non-developable surface, characterized in that it comprises the steps consisting in: defining an annular...
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WO/2007/127223 |
A method for making a multi-layer plastic preform (12) employs blow molding air into the multi-layer parison until an outer layer of the multi-layer parison rests against the preform mold (14) and thereafter inserting a compression core ...
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WO/2007/123240 |
A polyester resin container for storing a food or a drink which aims at preventing the food or the drink stored therein from a change in the taste or flavor thereof caused by aldehydes contained in a minor amount therein by sufficiently ...
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WO/2007/107822 |
An apparatus comprises blow-moulding mould means (4) arranged for expanding a preform (8) to obtain a container (2), said blow-moulding mould means (4) comprising die means (9) cooperating with punch means (7), the apparatus further comp...
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WO/2007/105135 |
The invention relates to a multilayer object (1) having no axis of symmetry, which forms a shell having an upper face and a lower face of substantially identical area S; said faces being connected together via an end (3) forming the peri...
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WO/2007/105464 |
It is possible to stably operate a molten resin supply device for a long time without causing adhesion of a volatile component of the molten resin to convey means. An extrusion unit (4) of an extruder of the molten resin supply device of...
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WO/2007/101879 |
The invention concerns an injecting/blowing device comprising at least one mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body by blowing, said mold including a counter mold def...
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WO/2007/099825 |
The invention provides (1) a reinforcing fiber base material having a weave constituted of both reinforcing fiber filaments arranged in one direction in parallel with each other and auxiliary yarns arranged in another direction, which sa...
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WO/2007/094518 |
This invention provides a method and apparatus for supplying a molten resin mass, in which a part of a molten resin extruded from a die head in an extruder can be cut into a molten resin mass which can be fallen without delay from a cyli...
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WO/2007/091293 |
A raw material which is for obtaining a glass-fiber-containing thermoplastic resin molding which not only has excellent tensile strength but has excellent impact strength and improved surface smoothness. A preferred pellet (100) containi...
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WO/2007/092363 |
The invention provides novel a hybrid slip casting- Electrophoretic Deposition (EPD) process which can be used to produce arbitrary shape geometries with controlled materials properties. The invention provides processes for the fabricati...
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WO/2007/088475 |
A preform for obtaining a container comprises a hollow body (2) having a side wall (5) extending around a longitudinal axis (Z) and an end wall (4) arranged transversely to said longitudinal axis (Z), a point (A) of said end wall (4) hav...
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WO/2007/089889 |
A shutoff valve mechanism for a plastic injection molding system and process. The shutoff valve mechanism is positioned between the nozzle of the injection molding machine and the hot runner manifold. Force applied by the machine nozzle ...
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WO/2007/074743 |
Chopped strands characterized in that a silane coupling agent (ingredient (a)), a polyethylene glycol (ingredient (b)), an epoxy resin (ingredient (c)), and a urethane resin (ingredient (d)) are adherent thereto, the ingredient (b) has a...
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WO/2007/074908 |
An impregnating die which prevents fiber bundles from breaking at the nozzle to improve the productivity of a high-quality long-fiber-reinforced thermoplastic resin molding material. In the impregnating die (100), fiber bundles (4) of re...
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WO/2007/072995 |
Cellulose acylate grains having a heat quantity of crystalline fusion of at most 10 J/g. A film prepared by melt-casting the grains is free from the problem of yellowing when built in liquid-crystal display devices.
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WO/2007/071304 |
A description is given of a semifinished product (20) for producing plastic tubes comprising a substantially cylindrical body (1), the one longitudinal end of which goes over into a head part (2) with a closable squeezing-out opening and...
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WO/2007/068847 |
The invention relates to a textile complex (1) intended to be used as reinforcing layer for the manufacture of three-dimensional composite parts by resin injection or infusion processes, comprising at least one fibre-based reinforcing la...
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WO/2007/058291 |
[PROBLEMS] To provide a resin molding, such as a part of vehicle, construction/civil engineering or machinery or an electronic part, that excels in impact resistance, strength balance and appearance quality, being lightweight and facilit...
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WO/2007/046998 |
Methods for making stretch blow molded polypropylene articles and preforms used to produce the polypropylene stretch blow molded articles are provided. In certain embodiments, the articles are produced with stretch blow molding processes...
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WO/2007/045577 |
An apparatus comprises: - forming means (17) that is movable along a path (P3) for compression moulding of doses (50) of plastics; - transferring means (27) for transferring said doses (50) to said forming means (17); - liquid cooling me...
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WO/2007/041782 |
A fibre-reinforcing fabric or preform, including reinforcing fibres and semicrystalline thermoplastic polymer binder, for subsequent infusion with uncured thermosetting polymer, or a class of thermosetting polymers, and curing to make a ...
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WO/2007/040125 |
This invention provides a process for producing a prepreg with a carrier, which is excellent in impregnation properties and thickness accuracy and is particularly suitable for use in the production of a buildup-type multilayered printed ...
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WO/2007/034845 |
A synthetic resin supplying apparatus applicable to a die wheel revolving at an increased speed. A cutter and retaining member of cutter unit are fitted to an air cylinder so as to provide a cutter unit capable of forward and backward mo...
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WO/2007/033722 |
The invention relates to a preform (1) for producing plastic bottles, in particular PET bottles, comprising a rigid, essentially longitudinal body (2) that is closed at one end. At its opposing longitudinal end, the body (2) of the prefo...
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WO/2007/031649 |
The invention mainly concerns a method for making a composite RTM part (23) which consists in producing a dry fibrous preform (8) by inserting in said dry preform (8) composite parts (10, 11) made of prepregs. Said parts, pre-impregnated...
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WO/2007/023428 |
The invention relates to a method of producing a multilayer object that forms a rotating body, said object comprising at least a base having a diameter D, which is connected to a side wall having an average thickness E and a height H. Th...
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WO/2007/023428 |
The invention relates to a method of producing a multilayer object that forms a rotating body, said object comprising at least a base having a diameter D, which is connected to a side wall having an average thickness E and a height H. Th...
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WO/2007/023922 |
A thin-layer reinforcing material which improves the mechanical properties including tensile strength and tear strength of a base to be reinforced which is thin, lightweight, and flexible, while maintaining features thereof such as thick...
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WO/2007/015706 |
Materials and methods are provided for producing preform materials for impact-resistant composite materials suitable for liquid molding. Interlayers formed of nonwoven, continuous fibers, such as spunbonded, spunlaced, or mesh fabric, ar...
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WO/2007/013385 |
Disclosed is a method for molding a fiber-reinforced thermoplastic composite material with good workability. This method enables to stably obtain articles having good quality at low cost. Specifically disclosed is a method for molding a ...
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WO/2007/010054 |
The invention relates to a guiding system (1) of a device for producing fibre preforms in a TFP method for composite components consisting in placing and fixing a fibre strand (3) to a support layer in an almost any trajectory curve, whe...
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WO/2007/010050 |
The invention relates to a device for producing, in a TFP method, a fibre preform (7) provided with an almost any surface geometry, wherein a fibre strand (4) is placeable on a support layer (6) with the aid of a guiding means (1) along ...
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WO/2007/010052 |
The invention relates to a method for producing one- or multilayer fibre preforms (1, 17) in a TFP method by means of a fibre strands (2-8,18) which are substantially force flux-oriented, wherein said fibre preforms (1, 17) have an almos...
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WO/2007/009440 |
The invention is characterised by changing the stitching sequence, in other words, the specific planar stitching for base fibre layers, designed to match the forces transmitted by the specific regions of the fibre composite structure mat...
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WO/2007/010049 |
The invention relates to a method for producing, in a TFP method, one- or multilayer fibre preforms (1, 25) substantially comprising fibre strands (4-16) which are oriented in the force flux direction, arranged on a support layer (2) and...
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WO/2007/010053 |
The invention relates to a fixing thread (1, 5, 10, 16) for stitching reinforcing fibres, in particular, for forming a fibre preform in order to produce a composite fibre-reinforced component by impregnating with a hardenable plastic mat...
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