IPC-Stelle: D04H [Version 2017.01]

SymbolTypTitel
DSKTEXTILES; PAPER
D04KLBRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
D04HUKLMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL (weaving D03; knitting D04B; braiding D04C; net-making D04G; sewing D05B; tufting D05C; finishing non-woven fabrics D06); FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING (non-woven fabrics having an intermediate or external layer of a different kind, e.g. of woven fabric, B32B)
D04H 1/00ZWKinds or types of non-woven fabrics; Apparatus or processes for making such products
D04H 1/00HGRNon-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres [1, 2006.01]
D04H 1/02UGR1
.Cotton wool; Wadding [1, 2006.01]
D04H 1/04UGR1
.from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated man-made fibres (felting apparatus D04H 17/00) [1, 2006.01, 2012.01]
D04H 1/06UGR2
. .by treatment to produce shrinking, swelling, crimping or curling of fibres [1, 2006.01, 2012.01]
D04H 1/067UGR3
. . .Regenerated cellulose series [2012.01]
D04H 1/073UGR3
. . .Acrylonitrile series [2012.01]
D04H 1/08UGR2
. .and hardened by felting; Felts or felted products [1, 2006.01, 2012.01]
D04H 1/09UGR3
. . .Silk [2012.01]
D04H 1/10UGR3
. . .Felts made from mixtures of fibres [1, 2006.01]
D04H 1/12UGR4
. . . .and incorporating man-made organic fibres [1, 2006.01]
D04H 1/14UGR4
. . . .and incorporating inorganic fibres [1, 2006.01]
D04H 1/16UGR3
. . .Laminated felts in which the separate layers are united by a felting process [1, 2006.01]
D04H 1/20UGR3
. . .Felts incorporating inserts or attachments, e.g. for ornamental purposes [1, 2006.01]
D04H 1/22UGR3
. . .Three-dimensional articles formed by felting processes [1, 2006.01]
D04H 1/24UGR3
. . .Covers felted on to three-dimensional articles [1, 2006.01]
D04H 1/26UGR2
. .Wood pulp [2012.01]
D04H 1/28UGR2
. .Regenerated cellulose series [2012.01]
D04H 1/30UGR2
. .Collagen [2012.01]
D04H 1/32UGR2
. .Synthetic pulp [2012.01]
D04H 1/40UGR1
.from fleeces or layers composed of fibres without existing or potential cohesive properties [1, 2006.01, 2012.01]
D04H 1/407UGR2
. .containing absorbing substances, e.g. activated carbon [2012.01]
D04H 1/413UGR2
. .containing granules other than absorbent substances [2012.01]
D04H 1/42UGR2
. .characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece [1, 2006.01, 2012.01]
D04H 1/4209UGR3
. . .Inorganic fibres [2012.01]
D04H 1/4218UGR4
. . . .Glass fibres [2012.01]
D04H 1/4226UGR5
. . . . .characterised by the apparatus for manufacturing the glass fleece [2012.01]
D04H 1/4234UGR4
. . . .Metal fibres [2012.01]
D04H 1/4242UGR4
. . . .Carbon fibres [2012.01]
D04H 1/425UGR3
. . .Cellulose series [2012.01]
D04H 1/4258UGR4
. . . .Regenerated cellulose series [2012.01]
D04H 1/4266UGR3
. . .Natural fibres not provided for in group D04H 1/425  [2012.01]
D04H 1/4274UGR3
. . .Rags; Fabric scraps [2012.01]
D04H 1/4282UGR3
. . .Addition polymers [2012.01]
D04H 1/4291UGR4
. . . .Olefin series [2012.01]
D04H 1/43UGR4
. . . .Acrylonitrile series [2012.01]
D04H 1/4309UGR4
. . . .Polyvinyl alcohol [2012.01]
D04H 1/4318UGR4
. . . .Fluorine series [2012.01]
D04H 1/4326UGR3
. . .Condensation or reaction polymers [2012.01]
D04H 1/4334UGR4
. . . .Polyamides [2012.01]
D04H 1/4342UGR5
. . . . .Aromatic polyamides [2012.01]
D04H 1/435UGR4
. . . .Polyesters [2012.01]
D04H 1/4358UGR4
. . . .Polyurethanes [2012.01]
D04H 1/4366UGR4
. . . .Phenol series [2012.01]
D04H 1/4374UGR3
. . .using different kinds of webs, e.g. by layering webs [2012.01]
D04H 1/4382UGR3
. . .Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather [2012.01]
D04H 1/4391UGR3
. . .characterised by the shape of the fibres [2012.01]
D04H 1/44UGR2
. .the fleeces or layers being consolidated by mechanical means, e.g. by rolling [1, 2006.01]
D04H 1/45UGR3
. . .by forming intermeshing loops or stitches from some of the fibres [4, 2006.01]
D04H 1/46UGR3
. . .by needling or like operations to cause entanglement of fibres (D04H 1/45 takes precedence; needling machines D04H 18/00) [1, 4, 2006.01, 2012.01]
D04H 1/48UGR4
. . . .in combination with at least one other method of consolidation [1, 2006.01, 2012.01]
D04H 1/482UGR5
. . . . .in combination with shrinkage [2012.01]
D04H 1/485UGR5
. . . . .in combination with weld-bonding [2012.01]
D04H 1/488UGR5
. . . . .in combination with bonding agents [2012.01]
D04H 1/49UGR5
. . . . .entanglement by fluid jet in combination with another consolidation means [2012.01]
D04H 1/492UGR4
. . . .by fluid jet (D04H 1/49 takes precedence) [2012.01]
D04H 1/495UGR5
. . . . .for formation of patterns, e.g. drilling or rearrangement [2012.01]
D04H 1/498UGR4
. . . .entanglement of layered webs [2012.01]
D04H 1/50UGR3
. . .by treatment to produce shrinking, swelling, crimping or curling of fibres (in combination with needling D04H 1/482) [1, 2006.01, 2012.01]
D04H 1/52UGR3
. . .by applying or inserting filamentary binding elements [1, 2006.01]
D04H 1/54UGR2
. .by welding together the fibres, e.g. by partially melting or dissolving (in combination with needling D04H 1/485) [1, 2006.01, 2012.01]
D04H 1/541UGR3
. . .Composite fibres e.g. sheath-core, sea-island or side-by-side; Mixed fibres [2012.01]
D04H 1/542UGR3
. . .Adhesive fibres [2012.01]
D04H 1/544UGR4
. . . .Olefin series [2012.01]
D04H 1/545UGR4
. . . .Polyvinyl alcohol [2012.01]
D04H 1/546UGR4
. . . .Polyvinyl acetate [2012.01]
D04H 1/548UGR4
. . . .Acrylonitrile series [2012.01]
D04H 1/549UGR4
. . . .Polyamides [2012.01]
D04H 1/55UGR4
. . . .Polyesters [2012.01]
D04H 1/551UGR4
. . . .Resins thereof not provided for in groups D04H 1/544-D04H 1/55 [2012.01]
D04H 1/552UGR3
. . .by applying solvents or auxiliary agents  [2012.01]
D04H 1/554UGR3
. . .by radio-frequency heating [2012.01]
D04H 1/555UGR3
. . .by ultrasonic heating [2012.01]
D04H 1/556UGR3
. . .by infrared heating [2012.01]
D04H 1/558UGR3
. . .in combination with mechanical or physical treatments other than embossing [2012.01]
D04H 1/559UGR3
. . .the fibres being within layered webs  [2012.01]
D04H 1/56UGR3
. . .in association with fibre formation, e.g. immediately following extrusion of staple fibres [1, 2006.01]
D04H 1/58UGR2
. .by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives (in combination with needling D04H 1/488) [1, 2006.01, 2012.01]
D04H 1/587UGR3
. . .characterised by the bonding agents used [2012.01]
D04H 1/593UGR3
. . .to layered webs  [2012.01]
D04H 1/60UGR3
. . .the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently [1, 2006.01]
D04H 1/62UGR4
. . . .at spaced points or locations [1, 2006.01]
D04H 1/64UGR3
. . .the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions [1, 2006.01, 2012.01]
D04H 1/645UGR4
. . . .Impregnation followed by a solidification process [2012.01]
D04H 1/65UGR5
. . . . .using mixed or composite fibres [2012.01]
D04H 1/655UGR4
. . . .characterised by the apparatus for applying bonding agents [2012.01]
D04H 1/66UGR4
. . . .at spaced points or locations (D04H 1/68 takes precedence) [1, 2006.01, 2012.01]
D04H 1/68UGR4
. . . .the bonding agent being applied in the form of foam [1, 2006.01, 2012.01]
D04H 1/70UGR1
.characterised by the method of forming fleeces or layers, e.g. reorientation of fibres [1, 4, 2006.01, 2012.01]
D04H 1/72UGR2
. .the fibres being randomly arranged [1, 2006.01, 2012.01]
D04H 1/724UGR3
. . .forming webs during fibre formation, e.g. flash-spinning [2012.01]
D04H 1/728UGR3
. . .by electro-spinning [2012.01]
D04H 1/732UGR3
. . .by fluid current, e.g. air-lay [2012.01]
D04H 1/736UGR3
. . .characterised by the apparatus for arranging fibres (D04H 1/728, D04H 1/732 take precedence) [2012.01]
D04H 1/74UGR2
. .the fibres being orientated, e.g. in parallel [1, 2006.01]
D04H 1/76UGR2
. .otherwise than in a plane, e.g. in a tubular way [2012.01]
D04H 3/00HGRNon woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length [1, 2006.01, 2012.01]
D04H 3/002UGR1
.Inorganic yarns or filaments [2012.01]
D04H 3/004UGR2
. .Glass yarns or filaments [2012.01]
D04H 3/005UGR1
.Synthetic yarns or filaments (D04H 3/013 takes precedence) [2012.01]
D04H 3/007UGR2
. .Addition polymers [2012.01]
D04H 3/009UGR2
. .Condensation or reaction polymers [2012.01]
D04H 3/011UGR3
. . .Polyesters [2012.01]
D04H 3/013UGR1
.Regenerated cellulose series [2012.01]
D04H 3/015UGR1
.Natural yarns or filaments [2012.01]
D04H 3/016UGR1
.characterised by the fineness [2012.01]
D04H 3/018UGR1
.characterised by the shape [2012.01]
D04H 3/02UGR1
.characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments [1, 4, 2006.01]
D04H 3/03UGR2
. .at random [1, 2006.01, 2012.01]
D04H 3/033UGR3
. . .reorientation immediately after yarn or filament formation [2012.01]
D04H 3/037UGR3
. . .reorientation by liquid [2012.01]
D04H 3/04UGR2
. .in rectilinear paths, e.g. crossing at right angles [1, 2006.01, 2012.01]
D04H 3/045UGR3
. . .for net manufacturing [2012.01]
D04H 3/05UGR2
. .in another pattern, e.g. zig-zag, sinusoidal [1, 2006.01]
D04H 3/07UGR2
. .otherwise than in a plane, e.g. in a tubular way [1, 2006.01, 2012.01]
D04H 3/073UGR3
. . .Hollow cylinder shaped [2012.01]
D04H 3/077UGR3
. . .Stick, rod or solid cylinder shaped [2012.01]
D04H 3/08UGR1
.characterised by the method of strengthening or consolidating [1, 2006.01]
D04H 3/10UGR2
. .with bonds between yarns or filaments made mechanically [1, 2006.01, 2012.01]
D04H 3/105UGR3
. . .by needling (needling machines D04H 18/00) [2012.01]
D04H 3/11UGR3
. . .by fluid jet [2012.01]
D04H 3/115UGR3
. . .by applying or inserting filamentary binding elements [2012.01]
D04H 3/12UGR2
. .with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form [1, 2006.01]
D04H 3/14UGR2
. .with bonds between thermoplastic yarns or filaments produced by welding [1, 2006.01, 2012.01]
D04H 3/147UGR3
. . .Composite yarns or filaments [2012.01]
D04H 3/153UGR3
. . .Mixed yarns or filaments [2012.01]
D04H 3/16UGR3
. . .with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion [1, 4, 2006.01]
D04H 5/00HGRNon woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length [1, 2006.01, 2012.01]
D04H 5/02UGR1
.strengthened or consolidated by mechanical methods, e.g. needling (needling machines D04H 18/00) [1, 2006.01, 2012.01]
D04H 5/03UGR2
. .by fluid jet [2012.01]
D04H 5/04UGR1
.strengthened or consolidated by applying or incorporating chemical or thermo-activatable bonding agents in solid or liquid form [1, 2006.01]
D04H 5/06UGR1
.strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns [1, 2006.01]
D04H 5/08UGR1
.characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns [1, 4, 2006.01, 2012.01]
D04H 5/10UGR2
. .otherwise than in a plane, e.g. in a tubular way [2012.01]
D04H 5/12UGR1
.Glass fibres [2012.01]
D04H 11/00HGRNon-woven pile fabrics (layered products forming non-woven pile fabrics B32B) [1, 2006.01]
D04H 11/04UGR1
.formed by zig-zag folding of a fleece or layer of staple fibres, filaments, or yarns, strengthened or consolidated at the folds [1, 2006.01]
D04H 11/08UGR1
.formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking (needling machines D04H 18/00) [1, 2006.01]
D04H 13/00HGROther non-woven fabrics [1, 2006.01]
D04H 13/02UGR1
.Production of non-woven fabrics by partial defibrillating of oriented thermoplastics films [4, 2006.01]
D04H 17/00ZWE
D04H 17/00HGRFelting apparatus [1, 2006.01]
D04H 17/10UGR1
.for felting between rollers, e.g. heated rollers [1, 2006.01]
D04H 17/12UGR2
. .Multi-roller apparatus [1, 2006.01]
D04H 18/00HGRNeedling machines [1, 2006.01, 2012.01]
D04H 18/02UGR1
.with needles [2012.01]
D04H 18/04UGR1
.with water jets [2012.01]