ES305005A1 - A procedure to stabilize the keratin natural fibers; like wool; against contraction (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to stabilize the keratin natural fibers; like wool; against contraction (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES305005A1
ES305005A1 ES305005A ES305005A ES305005A1 ES 305005 A1 ES305005 A1 ES 305005A1 ES 305005 A ES305005 A ES 305005A ES 305005 A ES305005 A ES 305005A ES 305005 A1 ES305005 A1 ES 305005A1
Authority
ES
Spain
Prior art keywords
keratin
wool
stabilize
translation
machine
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
ES305005A
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.)
ATK Launch Systems LLC
Original Assignee
Thiokol Corp
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 Thiokol Corp filed Critical Thiokol Corp
Publication of ES305005A1 publication Critical patent/ES305005A1/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
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • D06M2101/12—Keratin fibres or silk
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/45—Shrinking resistance, anti-felting properties

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)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A method for stabilizing the natural fibers of keratin, such as wool, against shrinkage, characterized by the fact of being impregnated, the fibers, both in their fibrous and made-up tissue form, with a stabilizable urethane prepolymer having isocyanate terminals which they are, at least partially, blocked, the impregnated fibers then being heated to an elevated temperature to stabilize the prepolymer. (Machine-translation by Google Translate, not legally binding)
ES305005A 1963-10-16 1964-10-16 A procedure to stabilize the keratin natural fibers; like wool; against contraction (Machine-translation by Google Translate, not legally binding) Expired ES305005A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31650663A 1963-10-16 1963-10-16

Publications (1)

Publication Number Publication Date
ES305005A1 true ES305005A1 (en) 1964-12-16

Family

ID=23229337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES305005A Expired ES305005A1 (en) 1963-10-16 1964-10-16 A procedure to stabilize the keratin natural fibers; like wool; against contraction (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE654415A (en)
DE (1) DE1469487A1 (en)
ES (1) ES305005A1 (en)
GB (1) GB1058800A (en)
NL (1) NL6412112A (en)

Also Published As

Publication number Publication date
BE654415A (en) 1965-02-01
DE1469487A1 (en) 1969-06-04
NL6412112A (en) 1965-04-20
GB1058800A (en) 1967-02-15

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