Patents
Sitemap › D04 - Braiding; Lace-making; Knitting; Trimmings; Non-woven fabrics › D04H - Making textile fabrics, e.g. from fibres or filamentary material; Fabrics made by such processes or apparatus, e.g. felts, non-woven fabrics; Cotton-wool; Wadding › D04H 1 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
Patents for D04H 1 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres (30,133)
06/1982
06/01/1982US4332756 Method for the manufacture of fibrous webs
06/01/1982CA1124499A1 Multi-layered, needle-punched, felt-like cushioning material and production method thereof
05/1982
05/26/1982EP0052562A1 Non woven webs, especially for sanitary use
05/25/1982US4331730 Of wood pulp fibers and melt-blown polymer fibers
05/25/1982US4331541 Fiber-supported ion exchanger
05/18/1982US4329763 Process for softening nonwoven fabrics
05/18/1982CA1123782A1 Method of strengthening non-woven textile materials
05/18/1982CA1123589A1 Hydraulically needling fabric of continuous filament textile and staple fibers
05/12/1982EP0051244A1 Polyolefin nonwovens with high wet strength retention
04/1982
04/27/1982CA1122546A1 Melt-blown fibrous electrets
04/21/1982EP0049732A1 Iron-adhesive interlining fabric
04/20/1982CA1121995A1 Suede-like product and process therefor
04/13/1982US4324752 Process for producing a fused fabric
04/13/1982CA1121565A1 Process and apparatus for the manufacture of fibrous webs
04/06/1982US4323626 Crystalline polypropylene, ethylene-vinyl acetate-vinyl alcohol te
04/06/1982US4323622 Of thermoplastic elastomers
04/06/1982US4323525 Electrostatic spinning of tubular products
03/1982
03/31/1982EP0048605A1 Wadding materials
03/31/1982EP0048279A1 Process for manufacuring boron nitride fiber mats using a needler.
03/31/1982EP0048278A1 Process for manufacturing boron nitride fiber felt using a fourdrinier machine.
03/31/1982EP0048277A1 Process for manufacturing boron nitride fiber batts using a spinner.
03/31/1982EP0048276A1 Process for manufacturing boron nitride fiber mats using calender rolls.
03/31/1982EP0048275A1 Process for manufacturing boron nitride fiber mats.
03/24/1982EP0047962A2 Process for the manufacture of swellable filaments, fibres and products formed of acrylonitrile polymers, and the products so obtained
03/24/1982EP0047798A1 Filtering material
03/24/1982EP0047797A2 Cleaning cloth
03/24/1982EP0047796A1 Hydrophobic-fibres wound dressing
03/23/1982CA1120626A1 Crosslinking resin saturant and method
03/23/1982CA1120348A1 Method of forming glass fiber dispersions with cationic quaternary ammonium surfactants having at least two long chain groups
03/17/1982EP0047373A1 Process for the production of backing fabrics impregnated with thermoplastic plastisols
03/17/1982EP0047304A1 Pressure sensitive adhesive tape.
03/16/1982US4320167 Nonwoven fabric and method of production thereof
03/16/1982US4319956 Nonwoven web material for medical towels and the like
03/16/1982US4319870 Apparatus for the manufacture of fibrous webs
03/10/1982EP0046836A1 Lining felt
03/10/1982EP0046834A1 Process for producing a tufted, light-weight soft felt
03/09/1982US4318949 Impregnated fivers of fabric
03/09/1982US4318774 Composite nonwoven web
03/09/1982CA1119661A1 Battery separator of olefinic-flash spun fibers
03/09/1982CA1119375A1 Sheets of modified cellulosic fibers
03/09/1982CA1119373A1 Method and apparatus for heat treatment of fibrous mats
03/09/1982CA1119366A1 Process and apparatus for production of non-woven structure
02/1982
02/17/1982EP0046127A1 Insulation material based on chlorovinyl fabrics
02/16/1982US4315965 Method of making nonwoven fabric and product made thereby having both stick bonds and molten bonds
02/16/1982US4315721 Fibrous web structure and its manufacture
02/16/1982US4315347 Fiberization of compressed fibrous sheets via Rando-Webber
02/16/1982CA1118332A2 Multilayer felt band
02/16/1982CA1118292A1 Method of encreasing the strength of wet glass fiber mats made by the wet-laid process
02/09/1982CA1118040A1 Nonwoven fibrous substrate for battery separator
02/09/1982CA1117719A1 Fiberization equipment and controls therefor
02/02/1982CA1117443A1 Stitch knitted filters for high temperature fluids and method of making them
01/1982
01/20/1982EP0044178A2 Fibrous composite materials and the production and use thereof
01/20/1982EP0044161A2 Fibrous composite materials and the production and use thereof
01/20/1982EP0044160A1 Fibrous composite materials and the production and use thereof
01/20/1982EP0044126A1 Coverstock fabrics
01/19/1982US4311570 Chemical process on the surface of a rotating body
01/19/1982US4311542 Method for manufacturing a strip-shaped composite body
01/19/1982US4311540 Ultrasonic bonding process
01/19/1982CA1116404A1 Method and apparatus for distribution of glass fibers
01/12/1982US4310585 Thermal stability
01/06/1982EP0043290A1 Process and apparatus for producing non-woven fibrous cellulosic sheet material
01/06/1982EP0043040A1 Compound material for screening against electro-magnetic radiation
01/05/1982US4309248 Process for manufacturing boron nitride fiber mats using calender rolls
01/05/1982US4309245 Mechanically pre-drying
01/05/1982US4309244 Spinning molten boron oxide, nitriding, blending, bonding
01/05/1982US4309203 Process for manufacturing boron nitride fiber batts using a spinner
01/05/1982CA1115876A1 Storage stable polyolefin compatible size for fiber glass strands
01/05/1982CA1115470A1 Device for forming a non-woven product from a fluid dielectric substance
12/1981
12/30/1981EP0042407A1 Recording diskette having flocked-fiber wiping fabric and method of making
12/29/1981US4308225 Producing reinforced plastic pipe with a multi-mandrel machine
12/29/1981US4308187 Hydrophilic polymer and thermoplastic latex to act. as wicks
12/29/1981US4307721 Non-woven fabric for sanitary napkin
12/23/1981EP0042259A1 Non-woven web material
12/22/1981US4307143 Absorbent wiper of polypropylene
12/22/1981US4306929 Heating, compressing web containing attenuating liquid
12/22/1981US4306430 Novel stitch bonded fabrics
12/22/1981US4306429 Novel stitch bonded fabrics
12/22/1981CA1114684A1 Fiber-resin blending technique
12/22/1981CA1114564A1 Dimensionally stable cellulosic backing web
12/16/1981EP0041771A2 Heparin web and process
12/10/1981WO1981003503A1 Insulating sheet
12/08/1981US4304817 Cured polysiloxane coating
12/02/1981EP0041054A2 A foam composite material impregnated with resin
12/02/1981EP0040833A1 Papery product
12/02/1981EP0040693A1 Process and device for producing fibre mats
11/1981
11/26/1981WO1981003290A1 Thermally curable wet-impregnated rovings
11/26/1981WO1981003277A1 Heparin web and process
11/25/1981EP0040524A2 Air-curing polymers and a process for preparing them
11/24/1981US4301763 Powder dispensing apparatus
11/24/1981CA1112833A1 Apparatus for the deposition of dry fibers on a foraminous forming surface
11/24/1981CA1112832A1 Multiple distributor heads for laying dry fibers
11/18/1981EP0039896A1 Process for treating fibrous materials
11/17/1981US4300982 Wet press felt
11/17/1981US4300968 Method for bonding fibrous web materials
11/10/1981CA1112032A1 Filaments or fibres of polyester drawable with molecular orientation
11/04/1981EP0038989A1 Drawing nozzle for carrying out a method for making mineral wool fibres
11/03/1981US4298649 Bonded webs of meltblown fibers and split foamed filaments of polypropylene; cleaning; polishing
11/03/1981US4298637 Impregnation of sheet with aqueous latex, compression, drying
11/03/1981US4298418 Method and apparatus for the manufacture of a locked material of filament
11/03/1981US4298367 Method of and device for cleansing in a fibre blanket manufacturing plant
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