| Patents for D01F 6 - Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof (24,787) |
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| 10/07/1980 | US4226824 Copolymers of acrylonitrile, vinylidene chloride, ester, and sulfonate |
| 10/07/1980 | US4226817 Acrylonitrile copolymer and ethylene carbonate as purge |
| 10/07/1980 | US4226751 Neutralized sulfonated polymer, backbone solvent, polar cosolvent |
| 09/30/1980 | US4225699 Ternary polyamide filaments |
| 09/30/1980 | US4225299 Apparatus for extruding yarn |
| 09/30/1980 | CA1086900A1 Molding and coating compositions |
| 09/23/1980 | US4224271 Process for biconstituent polymer compositions |
| 09/23/1980 | US4224269 Process for spinning hygroscopic filaments and fibers |
| 09/23/1980 | US4224259 Styrene, vinyl chloride, vinylidene chloride polymer; methyl ethyl ketone, 1,4-dioxane, tetrahydrofuran solvent |
| 09/23/1980 | US4224210 Vinylidene chloride, sulfonated monomer |
| 09/16/1980 | US4223108 Acrylonitrile-vinylidene chloride copolymer, acrylonitrile copolymer with acrylamido-alkanesulfonic acid |
| 09/09/1980 | US4221898 Polyphosphazene polymers containing ortho-difunctional phenylene substitutents |
| 09/09/1980 | CA1085547A1 Crosslinked acrylonitrile copolymers |
| 09/09/1980 | CA1085402A1 N,n'-bis(2,2,6,6-tetraalkyl-4- piperidyl)alkylenediamine-containing polymeric compounds and polyolefin compositions stabilized thereby |
| 09/09/1980 | CA1085147A1 Polyester feed yarn for drawtexturing |
| 09/09/1980 | CA1085120A1 PROCESS FOR THE PRODUCTION OF POLYAMIDE-6-FILAMENTS OF THE .gamma.-MODIFICATION |
| 09/09/1980 | CA1085119A1 Melt-spinning, drawing, relaxing, and winding polyesters |
| 09/09/1980 | CA1085118A1 Treating flash-extruded polyolefin fibers with mixture of cationic and anionic polymers |
| 09/03/1980 | EP0014875A1 Screw extruder for polyvinylidene fluoride monofilaments |
| 09/03/1980 | EP0014803A1 Process for preparing acrylonitrile polymer fiber of hollow or open structure |
| 09/02/1980 | US4220617 Spinneret plate orifices of specific density and diameter, steam-pressurized solidification zone, nondeforming |
| 09/02/1980 | US4220616 Melt-spinning acrylonitrile polymer fiber using spinnerette of high orifice density |
| 09/02/1980 | US4220543 Hemodialysis membrane; wear and chemical resistant, heat sealable |
| 09/02/1980 | CA1085087A1 Wholly aromatic polyamide fibers |
| 09/02/1980 | CA1084659A1 Flame retardant fibers |
| 08/26/1980 | US4219523 Water, steam-pressurized solidification zone, nondeforming, stretching |
| 08/26/1980 | US4219512 Manufacture of fibrids from polymers |
| 08/26/1980 | US4219461 Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, aromatic diol, and aromatic diacid capable of readily undergoing melt processing |
| 08/26/1980 | CA1084222A1 Process for producing low carboxyl polyester fibers and other articles |
| 08/20/1980 | EP0014534A1 Preparation of hydrophilic polyolefin fibres and paper containing these fibres |
| 08/19/1980 | CA1083769A1 Hydrophilic fibres and filaments of synthetic polymers |
| 08/19/1980 | CA1083768A1 Impregnated fibers of difficultly meltable nitrogen containing polymers |
| 08/12/1980 | CA1083315A1 Extruding high density polyethylene with low tension cooling and drawing |
| 08/12/1980 | CA1083314A1 Melt-spinning mixture of polyester and polyether- polyester block copolymer |
| 08/06/1980 | EP0013889A1 Continuous process for the manufacture of filaments or fibres from synthetic polymers of low solubility |
| 08/06/1980 | EP0013764A1 Hydrophilic polycarbonate fibres having a high second order transition point and process for manufacturing them |
| 08/05/1980 | CA1082861A1 Aggregate of fibrous material used for synthetic pulp and process for preparing same |
| 07/29/1980 | USRE30352 Optically anisotropic aromatic polyamide dopes |
| 07/29/1980 | CA1082414A1 Sheath-core cospun heather yarns |
| 07/23/1980 | EP0013541A1 Process for manufacturing fibres from thermoplastic acrylonitrile polymers |
| 07/23/1980 | EP0013498A1 Process for producing self-crimping yarns, multifilament yarns containing latent crimp filaments, and multifilament yarns containing developed crimp filaments |
| 07/22/1980 | US4214069 Textile threads, fibers and films |
| 07/15/1980 | US4212649 Method for manufacturing heat-resistant and flame-retardant synthetic fiber |
| 07/15/1980 | CA1081675A1 Process and catalyst-inhibitor systems for preparing synthetic linear polyesters |
| 07/15/1980 | CA1081424A1 Single phase extrusion of acrylic polymer and water |
| 07/10/1980 | WO1980001391A1 Improved process for melt spinning acrylonitrile polymer hydrates |
| 07/10/1980 | WO1980001390A1 Improved process for spinning acrylic fibers |
| 07/09/1980 | EP0013101A1 A process for producing a latent heat-bulkable polyethylene terephthalate yarn, the so produced yarn and its use in producing a bulked fabric |
| 07/09/1980 | EP0013054A1 Process for melt spinning acrylonitrile polymer hydrates |
| 07/09/1980 | EP0012763A1 Liquid crystal copolyesters. |
| 07/08/1980 | US4211819 Propylene-butylene-ethylene terpolymer |
| 07/08/1980 | CA1080923A1 Low tensile factor polyester yarn and process |
| 07/01/1980 | US4210740 Copolyesters prepared from phosphorus compounds which can be shaped and which have reduced flammability |
| 07/01/1980 | US4210690 Dimensionally stable backing |
| 06/24/1980 | US4209606 Self-extinguishing and thermostable copolyesters and process for making the same |
| 06/24/1980 | US4209559 Linear crystalline terephthalate polyester yarn and textile goods made therefrom |
| 06/24/1980 | CA1080393A1 Products |
| 06/24/1980 | CA1079917A1 Process for producing fibrillated synthetic resin structures |
| 06/24/1980 | CA1079916A1 Gloss-stable modacrylic fibres and a process for their production |
| 06/17/1980 | CA1079465A1 Highly shrinkable acrylic fibres or filaments |
| 06/11/1980 | EP0011804A1 Tufted yarn comprising monocomponent filaments |
| 06/10/1980 | US4207408 Infusibility |
| 06/10/1980 | CA1079015A1 Spinning method and apparatus |
| 06/03/1980 | US4206296 Polyester composition containing a benzene phosphorus oxydichloride, a diphenol and POCl3 |
| 06/03/1980 | US4205399 Synthetic absorbable surgical devices of poly(alkylene oxalates) |
| 05/27/1980 | US4205039 Process for melt-spinning acrylonitrile polymer fiber |
| 05/27/1980 | US4205038 Undrawn filament stretched at least six times |
| 05/27/1980 | US4205037 Process for producing acrylic synthetic fibers having anti-pilling properties |
| 05/20/1980 | CA1077663A1 Process for the production of high shrinkage wet-spun acrylic fibres or filaments |
| 05/13/1980 | US4202959 Sulfite-modified fibrous resinous material |
| 05/13/1980 | US4202855 Increased tension produced by gas stream |
| 05/13/1980 | US4202854 Imparting latent crimp without use of special crimping equipment |
| 05/13/1980 | US4202814 Process for the mass coloration of polyesters |
| 05/13/1980 | CA1077512A1 Method for producing organosilicon high molecular weight compounds having silicon and carbon as main skeleton components and said organosilicon high molecular weight compounds |
| 05/13/1980 | CA1077214A1 Flash-spinning suspension containing hydrophobized pigment and hydrophilic polyolefin |
| 05/06/1980 | US4201740 Treatment with sulfide ion |
| 05/06/1980 | CA1076785A1 Rovings |
| 05/06/1980 | CA1076765A1 Process for the production of dyed acrylic fibres |
| 04/30/1980 | EP0010406A1 Polyimide fibers and a method for their preparation |
| 04/29/1980 | US4200602 Extruding, then cooling a terephthalic acid-5-methyl-nonanediamine polyamide, glass transition temperature |
| 04/22/1980 | CA1076291A1 Process for the manufacture of coarse-granular oxymethylene polymers |
| 04/16/1980 | EP0010051A1 Thermotropic copolyesters from at least one substituted hydroquinone, an aromatic and/or cycloaliphatic diacid and an aliphatic diacid |
| 04/16/1980 | EP0010050A1 Process for the preparation of aromatic copolyesters |
| 04/16/1980 | EP0009883A1 Self crimping yarn, process for producing a self crimping yarn, and textured yarn having a wool-like hand |
| 04/16/1980 | EP0009641A1 Polyphosphazene polymers containing ortho-difunctional phenylene substituents and method for preparing same |
| 04/15/1980 | US4198494 Intimate fiber blend of poly(m-phenylene isophthalamide) and poly(p-phenylene terephthalamide) |
| 04/02/1980 | EP0009271A1 Process for the manufacture of fibrous products, fibrous products so manufactured, and non-wovens or synthetic paper comprising said fibrous products |
| 04/01/1980 | US4196118 Flame resistant wholly aromatic polyamide fibers |
| 03/25/1980 | US4195161 Exhibiting good tensile and thermomechanical properties with low shrinkage |
| 03/25/1980 | US4195052 Production of improved polyester filaments of high strength possessing an unusually stable internal structure |
| 03/25/1980 | US4195051 Process for preparing new polyester filaments |
| 03/19/1980 | EP0008853A1 Process for melt spinning acrylonitrile polymer fibres |
| 03/19/1980 | EP0008850A1 Method for the manufacture of olefin polymer fibrils and polymer fibrils so obtained |
| 03/19/1980 | EP0008849A1 Process for preparing acrylonitrile polymer fiber |
| 03/19/1980 | EP0008809A2 Vesiculated fibrils of crosslinked polyester resin |
| 03/19/1980 | EP0008612A1 Method and apparatus for manufacturing polyvinylidene fluoride monofilaments |
| 03/18/1980 | US4193962 Melt spinning process |
| 03/18/1980 | US4193961 Method of extruding polypropylene yarn |
| 03/18/1980 | CA1074042A1 Dyeable propylene polymer compositions |
| 03/18/1980 | CA1073773A1 Cigarette filter |