Patents
Sitemap › D01 - Natural or artificial threads or fibres; Spinning › D01F - Chemical features in the manufacture of artificial filaments, threads, fibres, bristles, or ribbons; Apparatus specially adapted for the manufacture of carbon filaments › D01F 6 - Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
Patents for D01F 6 - Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof (24,787)
12/1990
12/19/1990EP0402689A2 Thermotropic polycarbonats, method for their preparation and their use for the preparation of moulded articles, filaments, fibers and sheets
12/18/1990US4978742 Polymers prepared from 2-(3-aminophenyl)-2-(4-aminophenyl) hexafluoro propane
12/18/1990US4978737 Copolyimides derived from 2,2-bis (amino phenyl) hexofluoropropane
12/18/1990US4978455 P-xylylenediamide/diimide composite RO membranes
12/13/1990WO1990015173A1 Control of flash spinning cell atmosphere temperature
12/12/1990EP0401942A2 Whitened wire of ultra-high-molecular-weight polyethylene and production thereof
12/12/1990EP0401829A2 Process and apparatus for forming fibers
12/12/1990EP0401740A2 PVP/para-aramid fibers and process for making them
12/12/1990CN1010791B Heat resistant organic synthetic fibers and process for producing the same
12/11/1990US4977223 Thermoset rigid rod molecular composite system
12/11/1990US4976859 Dissolving in e-caprolactam
12/11/1990CA1277469C Process for the preparation of polyvinyl alcohol articles of high strength and modulus
12/11/1990CA1277468C Process for the preparation of polyvinyl alcohol articles of high strength and modules
12/05/1990EP0400622A2 Rewettable polyolefin fiber and corresponding nonwovens
12/05/1990EP0400494A1 Thin, resin-saturable aromatic polyamide paper and process for making same
12/05/1990EP0400487A1 Styrene polymer molding material and process for preparing same
12/05/1990EP0400268A2 Process and apparatus for the fabrication of non-textured yarn from thermoplastic filaments, especially polyester yarn
12/04/1990US4975326 High strength polyester yarn for improved fatigue resistance
12/04/1990US4975325 Containing chain branching element to prevent broken filaments, provides good luster
12/04/1990US4975233 Polyesterether copolymer
12/04/1990CA1277188C Fiber reinforced thermoplastic articles and process for the preparationthereof
12/01/1990CA2017782A1 Rewettable polyolefin fiber and corresponding nonwovens
11/1990
11/30/1990CA2017714A1 Liquid crystalline copolyesters of 4-hydroxybenzoic acid and substituted 4-hydroxybenzoic acids
11/30/1990CA2017631A1 Styrene polymer molding material and process for preparing same
11/30/1990CA2017203A1 Fiber from polyether-based spandex
11/29/1990WO1990014453A1 Elongated object made of a copolymer of carbon monoxide and an olefinically unsaturated monomer, and method for the production thereof
11/29/1990WO1990014379A1 Poly(arylene ether ketone), method of its production, and its use
11/28/1990EP0399792A2 Low creep polypropylene textiles
11/28/1990EP0399528A2 Polyvinyl alcohol monofilament yarns and process for producing the same
11/28/1990EP0399262A2 Process for preparing nylon staple fibres
11/28/1990CN1047350A Fibers with improved hydrolytic stability
11/27/1990US4973657 High-strength polyester yarn and process for its preparation
11/27/1990US4973647 Fiber from polyether-based spandex
11/27/1990US4973618 Oligomeric semicarbazide additives for spandex
11/27/1990US4973236 Apparatus for melt-spinning thermoplastic polymer fibers
11/23/1990WO1990014382A1 Sulfonated heat-resistant polymeric material and method of production thereof
11/22/1990EP0398508A1 A separation membrane for use in a pervaporation process and a separation method thereof
11/22/1990EP0398434A1 Process for the manufacture of stretched rope
11/22/1990EP0398235A2 Stabilized polypropylene fibers pigmented with red 144
11/22/1990EP0398094A2 Process for the preparation of mono- and multifilaments or fibres from polyarylensulfide and high-tenacity polyarylensulfide fibres
11/22/1990EP0398093A2 Composite membranes, process for their production and their use
11/22/1990EP0398052A2 Low-viscosity polyarylene sulfide mouldings
11/20/1990US4972028 Poly-p-phenylenebenzobisthiazole, Poly-p-phenylenebenzobisoxazole, or Poly-2,5-benzoxazole and Thermoplastic resin
11/20/1990US4971861 Polyvinyl alcohol fiber and method of manufacture thereof
11/20/1990US4971744 Aromatic diamines and aromatic diacids in an amide solvent of an inorganic salt, partial polymerization to form anisotropic liquid crystal, extrusion
11/20/1990US4971539 Device for coagulating filaments
11/18/1990CA2016960A1 Composite membranes, processes for their preparation and their use
11/16/1990CA2016770A1 Stabilized polypropylene fibers pigmented with red 144
11/15/1990WO1990013688A1 Process for the production of fine monofilaments, and a monofilament produced by this process
11/14/1990EP0397394A2 Stereoregular acrylonitrile polymer and composition comprising same
11/14/1990EP0397160A2 Process vor making fibers with improved hydrolytic stability
11/14/1990EP0397121A2 Elastic polyurethane fiber
11/14/1990EP0396771A1 Wet-process nonwoven fabric and ultrafine polyester fibers therefor
11/14/1990EP0396646A1 Melt-spinning device with high winding-off speeds and filament produced by means of the device.
11/14/1990CN1046916A Polyolefins suitable for spinning and thermoweldable fibers obtained from them
11/13/1990US4970285 Thermotropic copolyester from mixture of hydroxy benzoic acids
11/13/1990US4970275 Elastomeric polymers
11/13/1990US4970255 Flameproof thermoplastic molding materials based on partly aromatic amide copolymers
11/13/1990US4970249 Flameproofed, readily crystallizing polyethylene terephthalate molding compounds
11/13/1990US4970100 Fabric for papermaking machines
11/13/1990US4970042 Synthetic fibers having uneven surfaces method for melt-spinning
11/13/1990US4970038 Process of preparing polyester yarn
11/13/1990US4970034 Casting, precipitation, extrusion
11/13/1990CA1276065C Very low creep, ultra high modulus, low shrink, high tenacity polyolefinfiber having good strength retention at high temperatures and method to produce such fiber
11/13/1990CA1276064C Shaped polyethylene articles of intermediate molecular weight and high modulus
11/07/1990EP0396418A2 High purity aromatic polyesters
11/07/1990EP0396020A2 Fibrous material from homogeneous alloys of aromatic polyamides and poly-N-vinyl-pyrrolidone, process for their preparation and application
11/06/1990US4968778 Elastomeric polymers
11/06/1990US4968765 Polyethylene modified with small amount of polyene
11/06/1990US4968733 Dissolving polymer in caprolactam as primary solvent
11/06/1990US4968561 Synthetic fiber for use in reinforcing cement mortar or concrete and cement composition containing same
11/06/1990US4968471 Polyethylene terephthalate, high strength, solvent systems
11/06/1990US4968430 Composite membranes, processes for their preparation and their use
11/06/1990CA2016083A1 Stereoregular acrylonitrile polymer and composition comprising same
11/05/1990CA2015993A1 High purity aromatic polyesters
11/04/1990CA2015931A1 Nylon staple fiber
10/1990
10/31/1990EP0395435A2 Organic polymers having a modified surface and process therefor
10/31/1990EP0395048A2 Synthetic polyvinyl alcohol fiber and process for its production
10/31/1990EP0394813A2 Melt processable thermotropic aromatic copolyesters and process for preparing same
10/31/1990EP0230410B1 Oriented polymer films
10/30/1990US4967306 Capacitors
10/30/1990US4966956 Aromatic thermotropic copolyesteramide
10/30/1990US4966955 Aromatic copolyether amide which can be processed as a thermoplastic, process for its preparation, and its use for the production of molding
10/30/1990US4966740 Texturing polyester yarns
10/30/1990US4966017 Fiber creel humidification
10/30/1990CA1275637C Process for producing polyethylene articles having a high tensile strength and modulus
10/28/1990CA2015601A1 Organic polymers having a modified surface and process therefor
10/26/1990CA2015379A1 Melt processable thermotropic aromatic copolyesters and process for preparing same
10/25/1990WO1990012918A1 Paper machine felts
10/24/1990EP0394193A2 Coated membranes
10/24/1990EP0394028A2 High wet-strength polyolefin blown microfiber web and method and apparatus for making
10/24/1990EP0393422A2 Spinning in water-vapour of segmented polyurethane-urea elastomers
10/24/1990CN1046361A Fibers capable of spontameously transporting fluids
10/23/1990US4965301 Stabilizers comprising a hindered phenol, organic phosphite, a hindered amine, a metal soap and trisodium phospate; heat resistance for melt spun finished fibers
10/23/1990US4965128 Hollow fibers; sustained release
10/23/1990US4965033 Process for spinning high-strength, high-modulus aromatic polyamides
10/23/1990US4964913 High bending strength, large impact strength hydraulic substances reinforced with acrylonitrile fibers and a process for production thereof
10/23/1990CA1275528C Flame retardant polyamide fiber and carpet
10/18/1990WO1990011826A1 Uranium adsorbent
10/18/1990DE3911725A1 Non-sticky, elastic multifilament polyurethane thread mfr. - by melt-spinning mixt. of thermoplastic polyurethane of specified compsn. and tri:cresyl phosphate or other specified plasticiser
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