GB644856A - Method for the manufacture of artificial leather or hide - Google Patents

Method for the manufacture of artificial leather or hide

Info

Publication number
GB644856A
GB644856A GB25773/46A GB2577346A GB644856A GB 644856 A GB644856 A GB 644856A GB 25773/46 A GB25773/46 A GB 25773/46A GB 2577346 A GB2577346 A GB 2577346A GB 644856 A GB644856 A GB 644856A
Authority
GB
United Kingdom
Prior art keywords
artificial leather
gluten
plasticizer
urea
ethenoid resin
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
GB25773/46A
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
Publication of GB644856A publication Critical patent/GB644856A/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
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

644,856. Artificial leather. SERAPHIM, J. Aug. 28, 1946, No. 25773. Convention date, Oct. 28, 1944. [Classes 96 and 140] Artificial leather is prepared by treating the usual fibrous support with the usual emulsion containing xanthate and/or an ethenoid resin and/or latex and also containing an aqueous solution of urea together with gluten or casein or amylaceous material. The emulsion may also contain an organic solvent, e.g. alcohol and a plasticizer. Specified impregnating compositions, in grams, are (1) 20 to 40 urea, 15 to 35 gluten or casein, 80 to 150 xanthate of cellulose and sodium, 30 to 60 ethenoid resin, 35 to 70 plasticizer and 40 to 100 water; and (2) 60 to 100 urea, 200 to 320 water, 90 to 150 gluten, 150 to 350 alcohol, 15 to 20 ethenoid resin and 10 to 35 plasticizer.
GB25773/46A 1944-10-28 1946-08-28 Method for the manufacture of artificial leather or hide Expired GB644856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909808T 1944-10-28

Publications (1)

Publication Number Publication Date
GB644856A true GB644856A (en) 1950-10-18

Family

ID=9408256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25773/46A Expired GB644856A (en) 1944-10-28 1946-08-28 Method for the manufacture of artificial leather or hide

Country Status (2)

Country Link
FR (1) FR909808A (en)
GB (1) GB644856A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011395B (en) * 1953-07-29 1957-07-04 Goeppinger Kaliko Kunstleder Process for the production of breathable artificial leather
DE967403C (en) * 1952-10-25 1957-11-07 Degussa Process for the manufacture of a breathable synthetic leather from polyvinyl chloride
DE1030300B (en) * 1953-12-17 1958-05-22 Antonio Albareda Alegre Process for hardening artificial skin or synthetic leather
WO2024100420A1 (en) * 2022-11-11 2024-05-16 Arda Biomaterials Ltd A bio-based leather substitute material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967403C (en) * 1952-10-25 1957-11-07 Degussa Process for the manufacture of a breathable synthetic leather from polyvinyl chloride
DE1011395B (en) * 1953-07-29 1957-07-04 Goeppinger Kaliko Kunstleder Process for the production of breathable artificial leather
DE1030300B (en) * 1953-12-17 1958-05-22 Antonio Albareda Alegre Process for hardening artificial skin or synthetic leather
WO2024100420A1 (en) * 2022-11-11 2024-05-16 Arda Biomaterials Ltd A bio-based leather substitute material

Also Published As

Publication number Publication date
FR909808A (en) 1946-05-20

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