D
SECTION D — TEXTILES AND PAPER
  
TEXTILES AND FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
 D01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING (metal threads B21; fibres or filaments of softened glass, minerals, or slag C03B 37/00; yarns D02)
 D01

Note(s)

In this class, the following words are used with the meanings indicated:

  1. "fibre" means a relatively-short, elongated member of natural or artifical material.
  2. "filament" means an endless or quasi-endless, elongated member of natural or artificial material.
  3. "yarn" means a unitary assembly of fibres, usually produced by spinning.
  4. "thread" means an assembly of yarns or filaments, usually produced by twisting.

 D01F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS  [2]
 D01F

Note(s)

Attention is drawn to the note following the class title of class D01.

 D01F 1/00
General methods for the manufacture of artificial filaments or the like
 D01F 1/02
·  Addition of substances to the spinning solution or to the melt (addition of substances to viscose D01F 2/08-D01F 2/20)
 D01F 1/04
·  ·  Pigments
 D01F 1/06
·  ·  Dyes
 D01F 1/08
·  ·  Agents forming hollow filaments
 D01F 1/10
·  ·  Other agents for modifying properties  [2]
 D01F 2/00
Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof  [2]
 D01F 2/02
·  from solutions of cellulose in acids, bases, or salts  [2]
 D01F 2/04
·  ·  from cuprammonium solutions  [2]
 D01F 2/06
·  from viscose (preparation of alkali cellulose C08B)  [2]
 D01F 2/08
·  ·  Composition of the spinning solution or the bath (preparing and dissolving cellulose xanthate C08B)  [2]
 D01F 2/10
·  ·  ·  Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either  [2]
 D01F 2/12
·  ·  ·  Addition of delustring agents to the spinning solution  [2]
 D01F 2/14
·  ·  ·  ·  Addition of pigments  [2]
 D01F 2/16
·  ·  ·  Addition of dyes to the spinning solution  [2]
 D01F 2/18
·  ·  ·  Addition to the spinning solution of substances to influence ripening  [2]
 D01F 2/20
·  ·  ·  for the manufacture of hollow threads  [2]
 D01F 2/22
·  ·  by the dry spinning process  [2]
 D01F 2/24
·  from cellulose derivatives  [2]
 D01F 2/26
·  ·  from nitrocellulose  [2]
 D01F 2/28
·  ·  from organic cellulose esters or ethers, e.g. cellulose acetate  [2]
 D01F 2/30
·  ·  ·  by the dry spinning process  [2]
 D01F 4/00
Monocomponent artificial filaments or the like of proteins; Manufacture thereof  [2]
 D01F 4/02
·  from fibroin  [2]
 D01F 4/04
·  from casein  [2]
 D01F 4/06
·  from globulins, e.g. groundnut protein  [2]
 D01F 6/00
Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof  [2]
 D01F 6/02
·  from homopolyaddition products of unsaturated compounds  [2]
 D01F 6/04
·  ·  from polyolefins  [2]
 D01F 6/06
·  ·  ·  from polypropylene  [2]
 D01F 6/08
·  ·  from polymers of halogenated hydrocarbons  [2]
 D01F 6/10
·  ·  ·  from polyvinyl chloride or polyvinylidene chloride  [2]
 D01F 6/12
·  ·  ·  from polymers of fluorinated hydrocarbons  [2]
 D01F 6/14
·  ·  from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals  [2]
 D01F 6/16
·  ·  from polymers of unsaturated carboxylic acids or unsaturated organic esters, e.g. polyacrylic esters, polyvinyl acetate  [2]
 D01F 6/18
·  ·  from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide  [2]
 D01F 6/20
·  ·  from polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain  [2]
 D01F 6/22
·  ·  ·  from polystyrene  [2]
 D01F 6/24
·  ·  from polymers of aliphatic compounds with more than one carbon-to-carbon double bond  [2]
 D01F 6/26
·  ·  from other polymers  [2]
 D01F 6/28
·  from copolyaddition products of unsaturated compounds  [2]
 D01F 6/30 - 
D01F 6/96

Note(s)

For the purposes of groups D01F 6/30-D01F 6/96, the percentage for determining the major constituent is expressed in mole percent. [2]

 D01F 6/30
·  ·  comprising olefins as the major constituent  [2]
 D01F 6/32
·  ·  comprising halogenated hydrocarbons as the major constituent  [2]
 D01F 6/34
·  ·  comprising unsaturated alcohols, acetals, or ketals as the major constituent  [2]
 D01F 6/36
·  ·  comprising unsaturated carboxylic acids or unsaturated organic esters as the major constituent  [2]
 D01F 6/38
·  ·  comprising unsaturated nitriles as the major constituent  [2]
 D01F 6/40
·  ·  Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile  [2]
 D01F 6/42
·  ·  comprising cyclic compounds containing one carbon-to-carbon double bond in the side chain as major constituent  [2]
 D01F 6/44
·  from mixtures of addition polymers as major constituent with other polymers or low-molecular-weight compounds  [2]
 D01F 6/46
·  ·  of polyolefins  [2]
 D01F 6/48
·  ·  of polymers of halogenated hydrocarbons  [2]
 D01F 6/50
·  ·  of polyalcohols, polyacetals or polyketals  [2]
 D01F 6/52
·  ·  of polymers of unsaturated carboxylic acids or unsaturated esters  [2]
 D01F 6/54
·  ·  of polymers of unsaturated nitriles  [2]
 D01F 6/56
·  ·  of polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain  [2]
 D01F 6/58
·  from homopolycondensation products  [2]
 D01F 6/60
·  ·  from polyamides (from polyamino acids or polypeptides D01F 6/68)  [2]
 D01F 6/62
·  ·  from polyesters  [2]
 D01F 6/64
·  ·  ·  from polycarbonates  [2]
 D01F 6/66
·  ·  from polyethers  [2]
 D01F 6/68
·  ·  from polyaminoacids or polypeptides  [2]
 D01F 6/70
·  ·  from polyurethanes  [2]
 D01F 6/72
·  ·  from polyureas  [2]
 D01F 6/74
·  ·  from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles  [2]
 D01F 6/76
·  ·  from other polycondensation products  [2]
 D01F 6/78
·  from copolycondensation products  [2]
 D01F 6/80
·  ·  from copolyamides  [2]
 D01F 6/82
·  ·  from polyester amides or polyether amides  [2]
 D01F 6/84
·  ·  from copolyesters  [2]
 D01F 6/86
·  ·  from polyetheresters  [2]
 D01F 6/88
·  from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds  [2]
 D01F 6/90
·  ·  of polyamides  [2]
 D01F 6/92
·  ·  of polyesters  [2]
 D01F 6/94
·  ·  of other polycondensation products  [2]
 D01F 6/96
·  from other synthetic polymers  [2]
 D01F 8/00
Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof  [2]
 D01F 8/02
·  from cellulose, cellulose derivatives, or proteins  [2]
 D01F 8/04
·  from synthetic polymers  [2]
 D01F 8/06
·  ·  with at least one polyolefin as constituent  [2]
 D01F 8/08
·  ·  with at least one polyacrylonitrile as constituent  [2]
 D01F 8/10
·  ·  with at least one other polyaddition product of unsaturated compounds as constituent  [2]
 D01F 8/12
·  ·  with at least one polyamide as constituent  [2]
 D01F 8/14
·  ·  with at least one polyester as constituent  [2]
 D01F 8/16
·  ·  with at least one other polycondensation product as constituent  [2]
 D01F 8/18
·  from other substances  [2]
 D01F 9/00
Artificial filaments or the like of other substances; Manufacture thereof
 D01F 9/02
·  of reaction products of rubber with acids or acid anhydrides, e.g. sulphur dioxide
 D01F 9/04
·  of alginates
 D01F 9/08
·  of inorganic material (from softened glass, minerals, or slags C03B 37/00; incandescent bodies F21H, H01K 1/02, H01K 3/02)  [2]
 D01F 9/10
·  ·  by decomposition of organic substances  [2]
 D01F 9/12
·  ·  ·  Carbon filaments  [2]
 D01F 9/14
·  ·  ·  ·  by decomposition of organic filaments  [2]
 D01F 9/16
·  ·  ·  ·  ·  Cellulose or cellulose derivatives  [2]
 D01F 9/18
·  ·  ·  ·  ·  Proteins, e.g. wool  [2]
 D01F 9/20
·  ·  ·  ·  ·  Polyaddition or polycondensation products  [2]
 D01F 9/22
·  ·  ·  ·  ·  ·  Polyacrylonitrile  [2]
 D01F 11/00
Chemical after-treatment of artificial filaments or the like during manufacture (finishing D06M)  [2]
 D01F 11/02
·  of cellulose, cellulose derivatives, or proteins  [2]
 D01F 11/04
·  of synthetic polymers  [2]
 D01F 11/06
·  ·  of polyaddition products of unsaturated compounds  [2]
 D01F 11/08
·  ·  of polycondensation products  [2]
 D01F 11/10
·  of carbon  [2]
 D01F 13/00
Recovery of starting material, waste material, or solvents during the manufacture of artificial filaments or the like  [2]
 D01F 13/02
·  of cellulose, cellulose derivatives, or proteins  [2]
 D01F 13/04
·  of synthetic polymers  [2]