ES204238A1 - Process for the treatment of fabrics with resinous condensation products - Google Patents

Process for the treatment of fabrics with resinous condensation products

Info

Publication number
ES204238A1
ES204238A1 ES0204238A ES204238A ES204238A1 ES 204238 A1 ES204238 A1 ES 204238A1 ES 0204238 A ES0204238 A ES 0204238A ES 204238 A ES204238 A ES 204238A ES 204238 A1 ES204238 A1 ES 204238A1
Authority
ES
Spain
Prior art keywords
fabric
chloride
urea
formaldehyde
drying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0204238A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tootal Broadhurst Lee Co Ltd
Original Assignee
Tootal Broadhurst Lee Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tootal Broadhurst Lee Co Ltd filed Critical Tootal Broadhurst Lee Co Ltd
Publication of ES204238A1 publication Critical patent/ES204238A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

An improved resistance to abrasion and creasing is conferred upon fabrics composed wholly or partly of regenerated cellulose by impregnating the fabric with an aqueous solution of ureaformaldehyde resin-forming ingredients, including an acidic catalyst, wherein the molecular proportion of formaldehyde to urea is greater than 1.6 : 1, drying, and thereafter insolubilising the resin by heating in an atmosphere containing not less than 10 per cent of superheated steam. The content of superheated steam in the atmosphere may be varied up to 100 per cent. The impregnating solution may comprise a crystalline intermediate condensation product of a urea-formaldehyde resin and the catalyst may be a mixture of calcium chloride and boric acid, ammonium thiocyanate, ammonium dihydrogen phosphate or aluminium chloride. The molecular proportion of formaldehyde to urea ranges in the examples from 2.5 : 1 to 4 : 1. Latices of natural or synthetic rubber, stearamidomethylpyridinium chloride, octadecyloxymethylpyridinium chloride, those polysiloxanes which confer water repellent properties or wax emulsions may be incorporated in the solution. The fabric may be a mixture of viscose or cuprammonium rayon and wool and, during or immediately after drying, the impregnated fabric may be calendered, Schreinered, embossed, friction-glazed or pleated. During drying the fabric may be shrunk on a suitably equipped stenter or machine for producing controlled compressive shrinkage. Specifications 449,243, 695,703, 704,143 and 713,002 are referred to.
ES0204238A 1951-06-27 1952-06-26 Process for the treatment of fabrics with resinous condensation products Expired ES204238A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1520551A GB713001A (en) 1951-06-27 1951-06-27 Process for the treatment of fabrics with resinous condensation products

Publications (1)

Publication Number Publication Date
ES204238A1 true ES204238A1 (en) 1953-02-16

Family

ID=10054883

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0204238A Expired ES204238A1 (en) 1951-06-27 1952-06-26 Process for the treatment of fabrics with resinous condensation products

Country Status (6)

Country Link
BE (1) BE512431A (en)
DE (1) DE1048864B (en)
ES (1) ES204238A1 (en)
FR (1) FR1065509A (en)
GB (1) GB713001A (en)
NL (2) NL170651B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008705B (en) * 1955-12-31 1957-05-23 Phrix Werke Ag Process for making threads, fibers or fabrics crease-proof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL43314C (en) * 1934-09-19 1900-01-01

Also Published As

Publication number Publication date
DE1048864B (en) 1959-01-22
GB713001A (en) 1954-08-04
NL170651B (en)
NL85208C (en)
FR1065509A (en) 1954-05-26
BE512431A (en)

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