GB364815A - Process for the preparation of felted silk - Google Patents

Process for the preparation of felted silk

Info

Publication number
GB364815A
GB364815A GB3851230A GB3851230A GB364815A GB 364815 A GB364815 A GB 364815A GB 3851230 A GB3851230 A GB 3851230A GB 3851230 A GB3851230 A GB 3851230A GB 364815 A GB364815 A GB 364815A
Authority
GB
United Kingdom
Prior art keywords
acid
silk
sulphonic
formaldehyde
phenol
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
GB3851230A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3851230A priority Critical patent/GB364815A/en
Publication of GB364815A publication Critical patent/GB364815A/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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D06M13/522—Fulling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

In order that bleached or unbleached natural silk alone or with wool or hair, or both may be made into felt for use in making silk hats, dresses, filters, &c., the silk or mixture is treated to render the proteic substances in the silk insoluble, the treated material then being washed, dried, and felted in the usual way. The proteic substances may be rendered insoluble by exposing the material to the action of ultra-violet rays, or by treatment with mercuric chloride in the presence of hydrochloric acid, or with mercuric nitrate. In some cases, the material is given a preliminary treatment with water at about 80 DEG C. to expel the air. The following substances may also be employed: tannic or benzoic acid, phospho-tungstic acid with or without phenol, molybdic acid salts, formaldehyde, a naphthalene sulphonic acid, an oxynaphthalene sulphonic acid, phenol sulphonic formaldehyde, cresol sulphonic formaldehyde or an amino-naphthalene sulphonic acid.ALSO:In order that bleached or unbleached natural silk alone or with wool or hair, or both, may be made into felt for use in making silk hats, dresses, filters, &c., the silk or mixture is treated to render the proteic substances in the silk insoluble, the treated material then being washed, dried, and felted in the usual way. The proteic substances may be rendered insoluble by exposing the material to the action of ultra-violet rays, or by treatment with mercuric chloride in the presence of hydrochloric acid, or with mercuric nitrate. In some cases, the material is given a preliminary treatment with water at about 80 DEG C. to expel the air. The following substances may also be employed: tannic or benzoic acid, phospho-tungstic acid with or without phenol, molybdic acid salts, formaldehyde, a naphthalene sulphonic acid, an oxynaphthalene sulphonic acid, phenol sulphonic formaldehyde, cresol sulphonic formaldehyde, or an amino-naphthalene sulphonic acid.
GB3851230A 1930-12-22 1930-12-22 Process for the preparation of felted silk Expired GB364815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3851230A GB364815A (en) 1930-12-22 1930-12-22 Process for the preparation of felted silk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3851230A GB364815A (en) 1930-12-22 1930-12-22 Process for the preparation of felted silk

Publications (1)

Publication Number Publication Date
GB364815A true GB364815A (en) 1932-01-14

Family

ID=10403956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3851230A Expired GB364815A (en) 1930-12-22 1930-12-22 Process for the preparation of felted silk

Country Status (1)

Country Link
GB (1) GB364815A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429476A (en) * 1944-04-25 1947-10-21 Joseph F Melody Hatting fur treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429476A (en) * 1944-04-25 1947-10-21 Joseph F Melody Hatting fur treatment

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