Classifications

• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06Q—DECORATING TEXTILES
  • D06Q1/00—Decorating textiles
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
  • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
  • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
  • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
  • D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
  • D06M11/62—Complexes of metal oxides or complexes of metal salts with ammonia or with organic amines
• • D—TEXTILES; PAPER
  • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
  • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
  • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
  • D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts

Definitions

• the fabric that isthe subject of thls invention is produced by chemically processing-or treating cotton fabric so as to chemically structurally change the same in such manner as to produce these novel effects, it may facilitate a better understandmg of the invention if I first describe my process by which the fabric may be made, and also the previously known or suggested chemical treatment of cotton fabric to chemically and structurally change its fibers.
• a method of producing pattern effects upon cotton fabric is known (in the sense that it has been suggested) wherein concentrated sulfuric acid of from 45 to B. (which, as is known, serves to impart a parchmentizing action upon cellulose) is printed upon the fabric, which, after this action has taken place for a few seconds, is washed with water, or in which a resist is printed upon the fabric, after'which the latter is passed for a few seconds through sulfuric acid, and finally washed.
• concentrated sulfuric acid of from 45 to B. which, as is known, serves to impart a parchmentizing action upon cellulose
• nscascs invention and the other parts remain as unaltered mercerized fabric, so as to produce pattern effects, of course the mercerized parts remaining untreated retain the physical characteristics of mercerized cotton 2. e., are soft, glossy and opaque, and show up in striking manner in contrast to the transparent portions. r
• cotton fabric treated with concentrated caustic soda is subjected for the second time to the same treatment no further change takes place in the same. That is, the second caustic treatment remains without effect on the fabric.
• Cotton fabric behaves in similar manner toward repeated treatments with concentrated sulfuric acid. If, however, the cotton fabric that has been mercerized has been subsequently exposed'to the action'of of concentrated sulfuric acid, and then to caustic soda, the caustic soda reacts anew upon the fabric and efiects a further change, The same is true if the first treatment is with the concentrated sulfuric acid, and then the next treatment with caustic soda and another treatment with sulfuric acid. In each such alternate treatment the acid or alkali, as the case ma be, will again worlr or be effective upon t e fibers of the fabric to further alter them. The alternate treat ment with acid and alkali can be several times repeated.
• Modifications in the quality of the fabric can also be obtained by either stretching the same more or less during the treatment, or by having the same more or less shrunk in the lon itudinal and cross directions.
• Final y transparent pattern effects may be obtained by printing the alkali or the acid at one or more of the operations only upon articular portions of the fabric, or by printing on particular portions of the fabric a resist (for instance gum thickening) either at the commencement of the treatment or between the first and the second or between two successive operations, the said resist preventing a further reaction of the alkali or the acid.
• a resist for instance gum thickening
• the fabric herein claimed may be made by either of the above processes, and it is a characteristic of the fabric made by either process that the effects produced are permanent, 2'. 6., will withstand repeated laundry-' in llaving thus described my invention, what I claim as new and desire to secure by Letters Patent, is:
• a cottonfabric having pattern effects a. e., background portions and design portions, and in which one has the physical characteristic of mercerized fabric, i. e., soft and glossy, and the other has the physical characteristic of organdie, the contrast between said portions being such as to clearly define the desired pattern.
• background portions and design porcotton fabric having pattern efiects, Y I
• the difierences in characteristics between said portions being such as to clearly define the pattern, and being permanent, i. e., capable of withstanding repeated laundrying without materially al-. tering said contrasts.
• a cotton fabric having pattern efiects, i. (2., background portions and design portions, and in which one has the physical characteristics of mercerized fabric, 5. e., soft and glossy, and the other has the physical characteristic of being more transparent, the contrast between said portions being such as to clearly define the desired pattern.
• a cotton been chemically altered from ordinary cotton, characterized by the fact that it is substantially transparent with bright fibers giving a sheen or brightness to the fabric, as distinguished from a translucent or truly parchmentized fabric with dull fibers .giving a rough unfinished appearance.
• a cotton fabric fibers of which have been chemically altered to produce a permanent organdie effect, 23. e., an or andie which will withstand repeated laun r ing without material alteration as to sti ness and transparency, and in which the trans- 5 parency is materially greater than can be produced by treatment with an acid only or with an alkali only.
• a mercerized fabric in which its fibers have been altered to produce a permanent organdie effect 5. e.-, an organdie which will withstand repeated laundrying without material alteration as to stiffness and trans- 15 parency.

Landscapes

• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Inorganic Chemistry (AREA)
• Chemical Or Physical Treatment Of Fibers (AREA)
• Coloring (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23800766

Family Applications (1)

Country Status (4)

• 1915
  • 1915-05-19 DE DE1915295816D patent/DE295816C/de not_active Expired - Lifetime
• 1916
  • 1916-04-21 FR FR481561A patent/FR481561A/fr not_active Expired
  • 1916-05-01 GB GB6218/16A patent/GB100483A/en not_active Expired
• 1921
  • 1921-03-18 US US453489A patent/US1392265A/en not_active Expired - Lifetime

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