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WO/1998/042898 |
The invention relates to the use of amphiphiles for permanent hydrophilic treatment of surfaces of polyolefin-based shaped bodies, fibers and films involving the treatment of a mixture containing a) a predominant amount of one or several...
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WO/1998/042767 |
The invention relates to the use of amphiphiles for permanent improvement of colorant compatibility of polyolefin-based shaped bodies, fibers and films involving the treatment of a mixture containing a) a predominant amount of one or sev...
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WO/1998/041572 |
A porous polyolefin is produced by synthesizing particles of silica, polysiloxane or cross-linked vinyl polymers having a mean particle diameter of 0.01 to 0.1 $g(m)m in a molten polyolefin to form a polyolefin composition, and subjectin...
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WO/1998/039509 |
Improved sheets of bonded plexifilamentary film-fibril strands spun from a polyolefin and a pigment are provided. The polyolefin comprises at least 90 % by weight of the fibril strands, and the pigment comprises between 0.05 % and 10 % b...
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WO/1998/039503 |
UV resistant elastomeric monofilament having a sheath and a core which each contain in the range of about 1.8 % up to about 3.0 % by wt. carbon.
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WO/1998/036112 |
An elastic polyurethane fiber containing 0.5 to 10 % by weight, based on the fiber, particles of a composite oxide containing aluminum and at least one member selected between zinc and magnesium in a specific proportion. The fiber is sui...
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WO/1998/036111 |
A method for the manufacture of an acrylic fibre includes the steps of (1) providing an acrylic polymer dope which comprises an inorganic solvent, a first acrylic polymer in solution in said solvent, a solid organic additive in dispersio...
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WO/1998/033962 |
Spandex containing certain anti-tack additives and having good dry-spinning continuity, and the process for making such spandex, are provided.
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WO/1998/026115 |
Highly deodorant and antibacterial fibrous materials made of fluororesins such as polytetrafluoroethylene. Specifically, monofilaments, staple fibers and split yarns made of fluororesins (such as polytetrafluoroethylene) containing 5 to ...
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WO/1998/023798 |
A nonwoven filter media or mat (10) formed from a plurality of elongated generally hollow fibers (20) each having an internal cavity (22) which has an opening (24), smaller than the cavity width, to the fiber (20) surface and each retain...
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WO/1998/023676 |
Flame resistant thermoplastic moulding materials containing: A) 5-99 wt.% of a thermoplastic polymer selected from the group containing polyamides, polyesters, polyphenylene ethers or mixtures thereof, B) 1-60 wt.% of red phosphorous, wh...
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WO/1998/022528 |
The invention relates to compounds comprising 0.01 to 30 wt % magnesium-aluminum-hydroxy carbonates of formula (1) Mg�a?Al�b?(OH)�c?(CO�3?)�e??.�dH�2?O which a stands for a number from 1 to 15, b stands for a number from 1 ...
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WO/1998/020200 |
The invention concerns technical monofilaments comprising between 100 and 96 wt % of a thread-forming copolyamide (CPA) or a mixed polyamide (MPA) comprising between 80 and 99 wt % polyamide (PA) 6, and between 1 and 20 wt % of one or a ...
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WO/1998/018999 |
The invention is a pigment system for and method of coloring fiber which employs a polyolefin polymer base and between about 1 and about 70 weight percent pigment. The invention is also directed to a fiber colored with the pigment system...
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WO/1998/018867 |
Polymer (24) encapsulated metal oxide particles (22) are prepared by combining a polyamide acid in a polar aprotic solvent with a metal alkoxide solution. The polymer was imidized and the metal oxide formed simultaneously in a refluxing ...
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WO/1998/017719 |
The invention relates to thermoplastic moulding materials containing: A) 30 to 97 wt % of a polyester, B) 1 to 30 wt % melamine cyanurate, C) 1 to 30 wt % of at least one phosphor-containing flame-proofing agent, containing phosphor in a...
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WO/1998/017720 |
The invention concerns thermoplastic shaping compounds containing: A) between 30 and 96 wt.% of a polyester; B) between 1 and 30 wt.% melamine cyanurate; C) between 1 and 30 wt.% of at least one phosphorated flame-proofing agent; D) betw...
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WO/1998/016584 |
The present invention relates to nonflammable thermoplastic mouldable materials containing a) 5 to 97.7 wt-% of a polyphenylene ester, b) 1 to 93 w-% of vinyl aromatic polymers, c) 0 to 50 wt-% of impact modifiers, d) 0.3 to 20 wt-% of s...
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WO/1998/014647 |
An antistatic bicomponent fiber comprises a nonconductive first component made of a first polymer and a conductive second component made of a second polymer containing a conductive material, where the second polymer has a lower melting p...
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WO/1998/012366 |
The present invention is directed to a fiber composition comprising a fiber forming polymer and a phase change material integrally incorporated throughout the fiber forming polymer. The phase change material has a melting temperature bet...
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WO/1998/012376 |
Process for incorporating an active substance in an object partly or entirely consisting of a plastic, by bringing the object into contact with an active substance, the plastic of the object contains a dendrimer with terminal groups that...
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WO/1998/005811 |
Asphalt/polymer fibers (22) include, by weight, 30 % to 85 % polymeric material and 15 % to 70 % asphaltic material, where the polymeric material has a melt flow index of no more than about 35 grams/10 minutes. Preferably, the combinatio...
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WO/1998/003708 |
The invention concerns the use of a textile flat shaped article of synthetically produced pigment-containing threads as protection against ultra-violet radiation.
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WO/1997/049847 |
This invention provides a fiber comprising a wet- or dry-spun product, or a film, which comprises a polyurethane and layers delaminated from a lamellar clay, said layers being dispersed in said polyurethane, an a process for producing su...
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WO/1997/045486 |
The invention relates to non-flammable, thermoplastic moulded materials containing (A) at least one polyphenylene ether, (B) at least one vinyl aromatic polymer, and (C) at least one flame-proofing agent. Said materials are characterised...
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WO/1997/044508 |
This invention provides durably hydrophilic, thermoplastic fiber comprising a thermoplastic polymer, such as polyamide, polyurethane, or polyolefin, e.g., polypropylene, and a mixture of: (a) one or more fluoroaliphatic group-containing ...
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WO/1997/044509 |
A fiber which includes a thermoplastic polymer and particles of a ferroelectric material dispersed therein. The thermoplastic polymer may be, for example, a polyolefin, such as polypropylene or polyethylene, and the ferroelectric materia...
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WO/1997/043474 |
A flame retardant cloth used as an interior material for the production of, for example, curtains, comprising (A) 60-40 parts by weight of fiber which contains 8-70 wt.% of halogen chemically bonded to a polymer and 1-8 wt.% of Sb compou...
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WO/1997/043470 |
A process for producing meltblown polyolefin fibres having an effective diameter of less than 5 microns, comprising providing a polyolefin having a melt flow index of at least 1000, mixing a fluorocarbon with the polyolefin in order to i...
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WO/1997/043475 |
A flame retardant cloth having a high thermal resistance, a high processability and a high-degree fire resistance comprising (A) 16-45 parts by weight of halogen-containing fiber containing 11-67 wt.% of halogen chemically bonded to a po...
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WO/1997/043471 |
A process for producing meltblown polyolefin fibres having an effective diameter of less than 5 microns, comprising providing a polyolefin having a melt flow index of at least 1000, mixing a fluorocarbon with the polyolefin in order to i...
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WO/1997/042264 |
A flame-retardant moulded component comprises a matrix-forming polymer material. The component also comprises 5 to 20 wt.% of melamine cyanurate, and 3-10 wt.% of a polyphosphonate.
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WO/1997/041283 |
A melt extrusion composition made by combining about 99.9 to about 98.5 weight percent of at least one polyester and about 0.1 to about 1.5 weight percent additive provides for a polyester or copolyester non-circular cross sectional fibe...
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WO/1997/039169 |
A distinctive technique for making porous fiber includes a stretching of a substantially continuous fiber while the fiber is in an operative association with an effective quantity of surface-active material. The fiber can be produced fro...
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WO/1997/036027 |
The present invention relates to a far-infrared fabric, the preparing method and the usage thereof. The characteristic of the invention is that, adding at least two far-infrared ceramic selecting from Al2O3, TiO2, MgO and ZrO2, etc. to t...
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WO/1997/033019 |
This invention relates to carpet yarn comprising a plurality of filaments of a thermoplastic polymer with a fluorochemical or non-fluorochemical hydrophilicity imparting compound dispersed within said filaments. In another aspect, the in...
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WO/1997/032062 |
A method for providing luminescence to fibrous material is provided. The method includes combining a metal aluminate oxide pigment with a thermoplastic polymer, and then heating, mixing, and extruding the combination into a fiber. A lumi...
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WO/1997/031589 |
A process is provided for producing an additive-containing PTFE or other fluorocarbon polymer resin which achieves substantially complete and thorough homogeneous distribution of the selected additive within the polymer matrix. The selec...
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WO/1997/030199 |
Fibres of filaments suitable for the production of a nonwoven fabrics, the fibres or filaments consisting essentially of a polyolefin or a copolymer thereof and 0.01-20 % by weight of inorganic particles, substantially all of the particl...
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WO/1997/027356 |
An industrial fabric comprises layer silicate material, such as vermiculite, montmorillonite, kaolinite or sepiolite.
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WO/1997/022659 |
A composition having repellency to low surface tension fluids comprising a material prepared by forming a mixture of a polymer selected from the group consisting of polyolefin, polyamide, polyester, polyacrylate, and blends and copolymer...
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WO/1997/021855 |
A minute structure for producing a color comprises a first coloring part for producing a color with first wavelengths in the visible light area by physical actions such as reflection and interference. The first coloring part includes lam...
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WO/1997/018345 |
Composite yarns having exceptional cut resistance are made by combining at least two different kinds of fiber, as follows: (a) a high modulus fiber having a modulus greater than about 200 gpd as measured by ASTM Test Method D-3822; and (...
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WO/1997/011991 |
This invention provides improved methods and compositions for achieving material coloration using particle scattering. These coloration effects can be designed to be either highly stable or dependent upon the switching effects of either ...
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WO/1997/011830 |
A process of making colored extruded articles wherein each colorant is contained in a separate color concentrate and each color concentrate is fed to an extruder (8) through a separate gravimetric feeder (2, 4, 6) where the color concent...
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WO/1997/011991 |
This invention provides improved methods and compositions for achieving material coloration using particle scattering. These coloration effects can be designed to be either highly stable or dependent upon the switching effects of either ...
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WO/1997/009906 |
The invention pertains to a process for producing surface-structured synthetic bristle material by extrusion of a monofilament. Before or during extrusion, granules are added to a first thermally melted synthetic material which constitut...
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WO/1997/009377 |
The invention concerns flameproof thermoplastic moulding compounds comprising: A) 40 to 98 wt.% of a thermoplastic polyamide; B) 1 to 40 wt.% of a melamine cyanurate; C) 1 to 50 wt.% of a fibrous filler pretreated with a silane compound ...
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WO/1997/009473 |
Spandex having dispersed within it particles of a mineral mixture of huntite and hydromagnesite has decreased tackiness, increased resistance to chlorine-induced degradation, satisfactory process continuity and little extraction of the m...
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WO/1997/007962 |
An acid dye stain-resistant fiber-forming composition and a masterbatch concentrate containing a compatible carrier is prepared to obtain fibers for which the feedstock is easier to form, allows different levels of stain resistant reagen...
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