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)
12/1978
12/19/1978US4130525 Stable aqueous emulsion of acrylonitrile polymer, its production and dyeability improving agent comprising such emulsion
12/12/1978US4129629 Process for making hydrophilic polyolefin fibers containing clay
12/12/1978US4129551 Bromoalkylbenzene, arylphosphinate, triarylphosphine oxide
12/12/1978US4128989 Deep-dyeing polyester spinning process
12/12/1978CA1044001A1 Flame-resistant fiber blends
12/12/1978CA1043999A1 Method for the manufacture of twistless or substantially twistless yarn and yarn manufactured by the application of that method
12/12/1978CA1043977A1 Phenolic resin fibers and production thereof
12/05/1978US4128614 Halogenated aromatic polyester fibers prepared via dry-spinning having reduced spin-line static generation
12/05/1978CA1043523A1 Cured phenol-formaldehyde fibers and method for the production thereof
11/1978
11/28/1978US4127698 Composite fiber
11/21/1978US4126646 Thermostable flameproofing agent for copolyesters, process for making it, copolyester compositions prepared by using it, process for said compositions, and formed bodies made from said compositions
11/21/1978US4126603 Gloss-stable modacrylic fibres
11/14/1978US4125584 Process for the manufacture of fibrils
11/14/1978US4125486 Partially polyenized polyvinyl alcohol fibers with ion-exchange capacity and process for the production thereof
11/14/1978CA1042592A1 Process for preparing improved polyamides
11/14/1978CA1042168A1 Polyester filament having lobes at ends of major axis
11/14/1978CA1042166A1 Hollow fibers of acrylonitrile polymers for ultrafilter and method for producing the same
11/07/1978US4124674 Process for removing residual solvent from dry-spun filaments
10/1978
10/31/1978US4123492 Nylon 66 spinning process
10/24/1978US4122072 Fibers, modified by hydantoin derivatives
10/24/1978CA1040819A1 Antistatic fiber containing chain-extended tetrols based on diamines and phenolic compound
10/17/1978US4120914 Poly(m-phenylene isophthalamide) and poly(p-phenylene terephthalamide) fibers
10/17/1978CA1040792A1 Process for producing aromatic polyamides
10/17/1978CA1040403A1 Textured polyamide yarn
10/17/1978CA1040372A1 Method of manufacturing polyoxymethylene filaments
10/17/1978CA1040370A1 Process for producing carbon fibers having excellent physical properties
10/10/1978US4119693 Plasticizing, quenching in potassium carbonate, stretching
10/10/1978CA1040336A1 Process for the production of poly-alpha-olefin fibrous gels
10/10/1978CA1040092A1 Apparatus for the recovery of fibrils made of synthetic polymer
10/10/1978CA1039939A1 Fiber blends offering protection against brief, extreme thermal fluxes
10/03/1978US4118358 Preparation of oxadiazole copolymer solution from scrap copolymer
10/03/1978US4118190 Method for annealing acrylonitrile-containing filaments
10/03/1978CA1039895A1 Polyester polymer recovery from dyed polyester fabrics
10/03/1978CA1039886A1 Block copolymer of polyamide and polyether, and its preparation and use
10/03/1978CA1039472A1 Polyester filaments which are resistant to pilling
09/1978
09/26/1978US4116947 Branched arylene sulfide polymer production
09/26/1978US4116943 Polyester-amides
09/26/1978CA1039442A1 Flame-resistant, thermoplastic polyesters
09/26/1978CA1039025A1 Industrial polyester yarn
09/19/1978US4115503 Spinning, coagulation
09/19/1978US4115371 Stabilization of polycondensates of polyethylene terephthalate
09/19/1978US4115364 Melt spinning with a thermoplastic nylon, curing, reacting with urea compound
09/19/1978CA1038886A1 Recovery of guanidine carbonate from aqueous solutions
09/19/1978CA1038580A1 Melt-extrusion of composition containing polyolefin styrene copolymer and lubricant
09/19/1978CA1038579A1 Process for producing porous acrylic fibers
09/12/1978US4113847 Process for producing carbon fibers
09/12/1978US4113794 Copolymer of blocks of random poly(dioxa-amide) and polyamide
09/12/1978US4113704 Polyester filament-forming polymer and its method of production
09/12/1978US4112668 Method for treating polyester filaments
09/05/1978US4112029 Manufacture of fibrids of polyolefins
09/05/1978US4112016 And melamine-formaldehyde resin, guanidine magnesium phosphate or guanidine phosphate
09/05/1978US4111912 Process for the manufacture of coarse-granular oxymethylene polymers
09/05/1978US4111904 Stabilization of polypyrrolidone
09/05/1978CA1037673A1 Polyester fiber
09/05/1978CA1037672A1 Polyester yarn production
09/05/1978CA1037660A1 Synthetic paper-forming material and the method for producing the same
08/1978
08/29/1978US4110277 Nylon modified phenolic resin fibers
08/29/1978CA1037637A1 Fluorinated thread, fiber and films having high tinctorial affinities_
08/29/1978CA1037632A1 Continuous process for preparing a spinning solution of polyacrylonitrile polymers
08/29/1978CA1037219A1 Wet-spinning polyacrylonitrile solution containing inert gas
08/22/1978US4108936 Aqueous bath, anionic or cationic dyes
08/22/1978US4108845 Highly shrinkable acrylic fibres or filaments
08/22/1978US4108818 Process for the melt-shaping of acrylonitrile polymers
08/22/1978US4107827 Apparatus for producing synthetic fibers
08/22/1978CA1037194A1 Flame retarding phosphorous containing linear polyesters and shaped articles thereof
08/22/1978CA1037189A1 Stabilized aromatic polyamide compositions and products therefrom
08/22/1978CA1036843A1 Particulate metal filter-medium for polymer melts
08/15/1978US4107384 Impregnating substrate fibers with vinyl monomer mixture, polymerization, removal of substrate
08/15/1978US4107252 Acrylonitrile-styrene-isobutylene terpolymer
08/15/1978US4107129 Acrylonitrile polymer, polymer cn on black
08/15/1978CA1036748A1 Polyamide concentrates containing sulphonate groups
08/15/1978CA1036747A1 Soluble polyimides derived from phenylindane diamines and dianhydrides
08/15/1978CA1036344A1 Ion exchange fabrics
08/08/1978US4105740 Melt spinning
08/08/1978US4105727 Process for preparing fibrils for use in the manufacture of paper
08/08/1978US4105620 Stabilization of barium, strontium and calcium complexes of polyterephthaloyl oxalamidrazone and polydiphenylether-dicarboxylic acid-4,4'-oxalamidrazone
08/08/1978US4105548 Separation device of rigid porous inorganic hollow filament and use thereof
08/01/1978US4104439 Polycyclohexylenedimethylene terephthalate
08/01/1978US4104341 Utilization of constituents of effluent from the manufacture of styrene bead polymers in the manufacture of fibrids
08/01/1978US4104324 Basic polycaprolactam containing diethylenetriamine units
08/01/1978US4104261 Melt spinning polyethylene terephthalate
08/01/1978US4104248 Polyolefine-based polymeric compositions stabilized by organic polyamines, textile fibers obtained therefrom, and novel organic polyamines
07/1978
07/25/1978US4102965 Texturizing
07/18/1978US4101621 Method for producing flame resistant acrylic fibers
07/18/1978US4101525 Polyethylene terephthalate
07/11/1978US4100143 Filaments which may be cross-linked comprising at least 65% acrylonitrile and 0.5-10% N-methylol derivative of a urethane
07/11/1978US4100131 Spin dyeing of acrylic fibres
07/04/1978US4098946 Modified and unmodified polycyclohexylenedimethylene terephthalate
07/04/1978US4098776 Shrinkage resistant
07/04/1978US4098757 Hydrophilic, synthetic paper
06/1978
06/27/1978US4097652 Poly (ethylene oxide) monofilament
06/20/1978US4096226 Integrated spin-draw-texturizing process for manufacture of texturized polyamide filaments
06/20/1978US4096126 Thermoplastic copolyester elastomer
06/13/1978US4094948 Improved acrylonitrile polymer spinning process
06/13/1978US4094945 Spinning of polypyrrolidone
06/13/1978US4094839 Preparations for coloring molten thermoplastic polymers
06/06/1978US4093793 Copolymers of anthraquinone dyes and acrylamide
06/06/1978US4093584 Process for the mass coloration or whitening of linear polyesters
06/06/1978US4093147 Flat nylon 66 yarn having a soft hand, and process for making same
05/1978
05/30/1978US4092302 Phosphorus-containing copolyamides and fibers thereof
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