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)
12/1991
12/24/1991US5075049 Method for improving solvent containment
12/22/1991WO1991019839A1 Improvements in nylon flat yarns
12/22/1991WO1991019753A2 Fiber-forming copolyamide and fibers produced therefrom
12/22/1991CA2085004A1 Fiber-forming copolyamide and fibers produced therefrom
12/22/1991CA2085003A1 Nylon flat yarns
12/18/1991EP0461900A1 Process for preparing polyester monofilaments
12/18/1991EP0461256A1 Stretched plastic molding and method for stretching plastic molding
12/18/1991CN1057075A Set polyester fibre manufacturing method
12/17/1991US5073453 High tenacity nylon yarn
12/17/1991US5073440 Poly(vinyl pyrrolidone)/p-phenylene terephthalamide composite fibers (pvp/ppd-t)
12/17/1991US5073322 Melt spinning, drawing, annealing and crimping to prepare a tow of high load-bearing capacity
12/17/1991US5073175 Fluorooxidized polymeric membranes for gas separation and process for preparing them
12/16/1991CA2044407A1 Anisotropic spin dopes of reduced viscosity
12/15/1991CA2044394A1 Polyester monofilaments for reinforcing tires
12/12/1991WO1991019842A1 Fabric made from blended yarn comprising aromatic polyamide fiber and polyester fiber
12/10/1991US5071917 Extruding homogeneous solution of syndiotactic and isotactic p olystyrene at elevated temperature; solvent resistance; compos ites
12/10/1991US5071889 Flavored synthetic monofilament based on homopolyamide or copolyamide
12/10/1991US5071699 Coating of flexible, thermoplastic polymer
12/04/1991EP0458942A1 Fibers formed of blends of etheric phosphazene polymers and metal oxides and the method of their formation
12/03/1991US5070185 High shrinkage polyester fibers and method of preparation
12/03/1991US5070178 Phosphonium sulfonate component
12/03/1991US5069970 Fibers and filters containing said fibers
12/03/1991US5069847 After melt spinning treating surface of polyester fiber with sodium hydroxide to render fiber hydrophilic and increase the moisture wicking properties
12/03/1991US5069846 Process for preparing drawn filament yarns
12/03/1991US5069845 Treating polyester filaments with sodium hydroxide to improve moisture wicking for fabric comfort
12/03/1991US5069844 Improvements in process for preparing crystalline spin-oriented filaments
12/03/1991US5069843 Processing ethylene terephthalate/hexahydroterephthalate copolymer filaments
12/03/1991CA1292818C Polylactide compositions
12/03/1991CA1292602C Process for producing a smooth polyester yarn and polyester yarn produced by said process
11/1991
11/27/1991EP0458455A2 High speed spinning process
11/27/1991CN1056546A Process for preparing "yakeli" synthetic fibre with smooth surface
11/27/1991CN1056545A Polyketone fibres and process for making same
11/27/1991CN1056544A Process for preparing high-strength and - modulus polyethylene fiber
11/27/1991CN1056543A Drawn polyester yarn having high tenacity, high initial modulus and low shrinkage
11/27/1991CN1056542A Apparatus for spinning synthetic melt spinnable polymers
11/27/1991CN1056541A Spinning process for producing high strength, high modulus, low shrinkage synthetic yarns
11/27/1991CN1056540A As-spun polyester yarn having small crystals and high orientation
11/26/1991US5068113 Chlorofibers with permanent antiseptic character and process for their production
11/26/1991US5068073 Method of manufacturing polyethylene fibers by high speed spinning of ultra-high-molecular-weight polyethylene
11/26/1991US5067538 Dimensionally stable polyester yarn for highly dimensionally stable treated cords and composite materials such as tires made therefrom
11/21/1991EP0456759A1 Thermal process for stretch-orientation of polyaniline films and fibers
11/20/1991CN1056274A Method for molding syndiotactic polypropylene and molded article
11/19/1991WO1991018133A1 Melt spinning of ultra-oriented crystalline filaments
11/19/1991US5066755 Novel irradiated polyethylene filaments tapes and films and process therefor
11/19/1991US5066445 Recovery and melt extrusion of aromatic/aliphatic copolyamides from lactam-plasticized polymer
11/19/1991US5066439 Continuous Spin-Draw Process
11/13/1991EP0456505A2 Apparatus for spinning synthetic melt spinnable polymers
11/13/1991EP0456496A2 A spinning process for producing high strength, high modulus, low shrinkage synthetic yarns
11/13/1991EP0456495A2 A drawn polyester yarn having a high tenacity, a high initial modulus and a low shrinkage
11/13/1991EP0456494A2 An as-spun polyester yarn having small crystals and high orientation
11/13/1991EP0456306A1 Process for making polyketone fibres
11/13/1991EP0455990A1 Thermally stable, melting-binder-strengthened nonwoven web and method for making the same
11/13/1991EP0455831A1 Crimped multifilament and production thereof
11/12/1991WO1991018036A1 Polyesters and their use in compostable products such as disposable diapers
11/12/1991US5064704 Shaped structure of polyarylate copolymers having high tensile elongation at break
11/12/1991US5064580 Process for making microporous membranes from poly(etheretherketone)-type polymers
11/12/1991US5064578 Method for making a high wet-strength polyolefin blown microfiber web
11/12/1991CA2081886A1 Polyesters and their use in compostable products such as disposable diapers
11/12/1991CA2040133A1 Spinning process for producing high strength, high modulus, low shrinkage synthetic yarns
11/12/1991CA2040093A1 As-spun polyester yarn having small crystals and a high orientation
11/12/1991CA2039851A1 Drawn polyester yarn having a high tenacity, a high initial modulus and a low shrinkage
11/12/1991CA2039849A1 Apparatus for spinning synthetic melt spinnable polymers
11/07/1991DE4013293A1 Cigarette filter contg. irregularly oriented fibres - comprises spun poly:hydroxybutyric acid or copolymer of hydroxybutyric acid and poly:hydroxy:valeric acid
11/05/1991USH983 Alternating polymers of carbon monoxide and alpha-olefin
11/05/1991US5063042 From addition polymer-impregnated novolak
11/05/1991CA1291613C Radiation resistant polypropylene-containing products
11/04/1991WO1991017203A1 Crosslinked oriented high molecular weight polyethylene and a process for preparing articles from such polyethylene
11/04/1991CA2081918A1 Crosslinked oriented high molecular weight polyethylene and a process for preparing articles from such polyethylene
10/1991
10/31/1991WO1991016478A1 Reversibly discolorable molding and method of manufacturing the same
10/30/1991EP0454378A1 Stabilized polyolefin composition
10/30/1991EP0453664A1 Process for preparing polyester feed yarns
10/30/1991EP0213208B1 Polyethylene multifilament yarn
10/29/1991US5061561 Tensile strength, elasticity, chemical resistance; woven fabri cs, knits, ropes
10/29/1991US5061426 Process for producing elastane fibers of high elasticity and strength
10/29/1991US5061425 Solution spinning process for producing a polyethylene terephthalate filament
10/29/1991US5061422 Process for preparing polyester feed yarns
10/26/1991CA2039911A1 Stabilized polyolefin composition
10/23/1991EP0453100A2 Poly(phenylene sulfide) fibers and production process thereof
10/23/1991EP0452907A2 Process for modifying polyamide dyeability using co-fed polyamide flake
10/23/1991EP0452405A1 Process for dimensionally stable polyester yarn.
10/22/1991US5059647 Oligomeric semicarbazide additives for spandex
10/22/1991US5059643 By phenothiazines
10/22/1991US5059104 Melt spinning apparatus
10/22/1991US5058371 Continuous filament yarn for trackless carpet
10/17/1991WO1991015525A1 Acrylonitrile copolymer and fiber or core-sheath type composite fiber produced therefrom
10/17/1991WO1991012291A3 Sliding, anti-blocking and optical quality compositions based on ethylene copolymers of low cristallinity
10/16/1991EP0451786A2 Water-soluble fiber and a method for manufacture thereof
10/16/1991EP0451743A2 Method for molding syndiotactic polypropylene and molded article
10/16/1991EP0451729A1 Surgical suture and process for producing same
10/16/1991EP0451210A1 Blends of polycarbonates with polyesters from 4,4'-biphenyldicarboxylic acid and 1,6-hexanediol
10/16/1991EP0451198A1 Polyester from 4,4'-biphenyldicarboxylic acid and 1,6-hexanediol
10/15/1991US5057369 Heatsettable artificial hair and production thereof
10/15/1991US5057261 Mixing with solid flowability improver, unsaturated carboxylic acids and derivatives and radical initiator
10/15/1991US5057260 Spinning of segmented polyurethane-urea elastomers in a steam atmosphere
10/15/1991CA1290521C Process for manufacturing yarns by meltspinning polyethylene terephthalate
10/10/1991CA2039971A1 Thermally stable, binder-consolidated spunbonded web
10/09/1991EP0450932A2 Melt-processable polyester capable of forming an anisotropic melt which exhibits a highly attractive balance between its molding and heat deflection temperatures
10/09/1991EP0450607A2 Polyester fiber and method of manufacturing same
10/09/1991EP0449963A1 Blends of polycarbonates with polyesters from trans-4,4'-stilbenedicarboxylic acid and 1,6-hexanediol
10/08/1991US5055248 Process for producing stretched article of ultrahigh-molecular weight polyethylene
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