Patents for D01F 6 - Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof (24,787)
03/1988
03/02/1988EP0257598A2 Wholly aromatic thermotropic polyesters and polyesteramides
03/02/1988EP0257558A2 Wholly aromatic thermotropic polyesters
03/02/1988EP0257555A2 Process for producing shaped polyamide articles
03/01/1988US4728473 Process for preparation of polyparaphenylene terephthalamide fibers
03/01/1988US4728472 Cellular fibers via soluble fluid injection
03/01/1988US4728431 Pervaporation method for separating liquids in mixture
02/1988
02/24/1988EP0256606A1 Poly(p-phenylene-2,5-furandicarbonamide) and anisotropic solutions thereof, their conversion into filaments and films
02/24/1988EP0256470A2 Linear polyurethane elastomers and process for their preparation
02/24/1988CN87104346A Process of durable and conductive fibre
02/23/1988US4726922 High strength high modulus aromatic polyamide filaments are extruded, then and dried under tension
02/23/1988CA1233009A1 High speed process for forming fully drawn polyester yarn
02/18/1988DE3623748A1 High speed spun polyethylene terephthalate filaments having a novel property profile, production thereof and use thereof
02/16/1988US4725636 Elasthane threads, their production and intermediate products required therefor
02/11/1988WO1988000956A1 Polyesters
02/10/1988EP0255618A2 Ultra-high-molecular-weight polyethylene solution
02/10/1988CN86105784A Dry bulking method and soft fibre separating machine for vinylon fibre bundle
02/09/1988US4724046 Cake of synthetic fibrid
02/03/1988EP0255176A1 Tape of a synthetic material with a high modulus of elasticity provided with a coating and process for the production thereof
02/03/1988EP0255137A2 Process for producing a polyvinyl ester and polyvinyl alcohol having a high degree of polymerization
02/03/1988EP0255109A2 Process for producing an acrylic fiber having high fiber characteristics
02/02/1988US4722864 Surface coated with hydrophobic silica particles
01/1988
01/27/1988EP0254418A2 Preparation of polymer dispersions
01/27/1988EP0254334A2 Hollow fibre of polyester-amide and process for preparing it
01/26/1988US4721755 Fibers and yarns from a blend of aromatic polyamides
01/26/1988US4721650 Polyamide containing branching agent
01/26/1988US4721637 Cross-sectional distribution variation in the degree of orientation
01/26/1988US4721587 Process of making heat-strengthened yarn
01/20/1988EP0253513A2 Process for the production of polyethylene materials
01/13/1988EP0252649A2 Process for making individualized, cross-linked fibres
01/12/1988US4719280 Hydroquinones
01/12/1988US4719246 Polylactide compositions
01/12/1988US4719150 Monofils and bristles of homopolymers or copolymers of acrylonitrile, and a process for their manufacture
01/12/1988US4719066 Incorporating zinc, molybdenum and chlorine
01/07/1988EP0251313A2 Polyethylene terephthalate fibers having high strength and high modulus and process for producing the same
01/07/1988EP0251113A1 Wholly aromatic mesomorphic polyesters, their fabrication and use
01/07/1988EP0250968A1 Stabilized polyamides
12/1987
12/29/1987CA1230716A1 Improving structural uniformity of yarns based on thermoplastic polymers
12/23/1987EP0250363A2 Triazine derivatives of piperidinylamidines
12/15/1987US4713292 Multilayer composite hollow fibers and method of making same
12/15/1987US4713290 Extrusion or spinning as dilute solution to prepare gel fibers; extraction and stretching
12/15/1987CA1230213A1 Process for the manufacture of polypropylene fibres
12/09/1987EP0248559A2 Wigs
12/09/1987EP0248458A1 Fibres and yarns from a blend of aromatic polyamides
12/09/1987EP0248446A2 Anisotropic, liquid crystalline, polytetrafluoroethylene and tetrafluoroethylene copolymer aqueous dispersions
12/09/1987EP0248194A2 Knitted fabrics and process for manufacturing the same
12/09/1987EP0248056A1 High strength polyolefins.
12/08/1987US4711812 Delustered nylon fiber containing segmented striations of polypropylene
12/02/1987EP0247889A2 High modulus poly-p-phenylene terephthalamide fiber
12/01/1987US4710423 Woven polyester webbing for safety belts
12/01/1987CA1229706A1 Process for the manufacture of hydrophilic polyester fibers
11/1987
11/25/1987EP0246732A2 Process for preparing aromatic polyamide fibre and film
11/25/1987EP0246634A2 Heat resistant organic synthetic fibers and process for producing the same
11/24/1987US4708985 Molding materials, fillers
11/24/1987US4708800 Polypropylene; artificial lung
11/19/1987EP0245413A1 Musical instrument string consisting of a synthetic thread and method for fabricating said thread
11/18/1987CN87103155A Process and apparatus
11/18/1987CN87100231A Antiseptic deodorant fabric and its manufacturing method
11/17/1987US4707319 Process for production of yarns and fibers with good properties, based on atactic polyvinyl chloride
11/17/1987CA1229209A1 Method of producing non-flammable, high- temperature resistant polyimide fibers
11/11/1987EP0245072A2 Nylon containing metal salts
11/11/1987EP0245071A2 Cellular fibers via soluble fluid injection
11/11/1987EP0245070A2 Spherulite reduction in polyamides
11/11/1987EP0245011A2 New uniform polymeric filaments
11/11/1987EP0244821A2 Radiation resistant polypropylene-containing products
11/11/1987EP0244548A2 Increased volume synthetic fibres, procedure for producing them and their use, in particular for filters
11/11/1987CN87103156A Uniform polymeric filaments
11/11/1987CN87103149A Low crystallinity polyester yarn produced at ultra high spinning speeds
11/04/1987EP0244388A2 Acrylic fibers having superior abrasion/fatigue resistance
11/04/1987EP0244217A2 Process and apparatus
11/04/1987EP0244216A2 Low crystallinity polyester yarn produced at ultra high spinning speeds
11/04/1987CN87102486A Manufacturing method for-co-mix-modified flame-retardant polypropylene filament
11/04/1987CN87101052A Manufacturing method for poly-p-benzamide fibre
11/03/1987US4704329 Annealed polyester filaments and a process for making them
10/1987
10/28/1987EP0242636A2 Plastic optical transmission medium, process for producing the same and array of lenses using the same
10/28/1987CN87103211A Method of preparing high strength and modulus poly (vinyl alcohol) fibers
10/27/1987US4703103 Polyphosphoric acid catalyst
10/27/1987US4702876 Variable-aperture process for the manufacture of filaments from aromatic polyamides
10/27/1987US4702875 Process for producing high tenacity polyhexamethylene adipamide yarn having ribbon cross-section
10/27/1987US4702067 Archery string
10/22/1987WO1987006276A1 Sulfurized acrylic fibers with high strength and high toughness, process for their preparation, and composite material comprising them
10/21/1987CN86106892A Process of textiling polybutylene terephthalate (pbt) detormation yarn
10/21/1987CN86102260A Compositions of combustion-resisting polypropylene fibre
10/20/1987US4701516 Lower glass transition temperature; molding materials
10/20/1987US4701377 Polyamide fibers having improved properties, and their production
10/14/1987EP0241207A2 Process for molding silicone rubber compositions
10/14/1987EP0241054A2 Improvements in methods for producing in-line dyed acrylic fibres
10/07/1987EP0240302A2 Aromatic polybenzimidazole and aromatic polyimide compositions and processes of manufacture
10/07/1987EP0240167A2 Composition for preparing cement - reinforcing fibers
10/06/1987US4698414 Copoly(p-phenylene terephthalamide/2,6-naphthalamide)aramid yarn
10/06/1987US4698388 Adding hydrophilic-compatible block copolymer
10/06/1987US4698194 Dry jet-wet spinning; superior tensile strength
09/1987
09/30/1987EP0239080A2 Elastomeric fibers, fibrous webs, composite elastomeric webs and an extrudable composition on the basis of ethylene-vinyl copolymers
09/30/1987EP0239044A2 Method of preparing high strength and modulus poly (vinyl alcohol) fibers
09/29/1987CA1227310A1 Partially oriented nylon yarn and process
09/29/1987CA1227309A1 Process for the manufacture of flame-resistant and hydrophilic polyester fibers
09/23/1987EP0238423A1 Heat and pressure resistant fibrous material
09/23/1987EP0238342A2 Die-free polymer forming process
09/23/1987CN86104188A High speed spinning polyester fibre preorientated finishing agent
09/22/1987US4695415 Method for producing acrylic fiber precursors
09/16/1987EP0237451A1 Fibrous material based on aramide fibres with an improved strength