GB534698A - Treatment of synthetic polyamide filaments, fabrics, films and other articles, to improve their resilience and other properties - Google Patents

Treatment of synthetic polyamide filaments, fabrics, films and other articles, to improve their resilience and other properties

Info

Publication number
GB534698A
GB534698A GB25698/39A GB2569839A GB534698A GB 534698 A GB534698 A GB 534698A GB 25698/39 A GB25698/39 A GB 25698/39A GB 2569839 A GB2569839 A GB 2569839A GB 534698 A GB534698 A GB 534698A
Authority
GB
United Kingdom
Prior art keywords
formaldehyde
bristles
polyamide
dried
fabrics
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
GB25698/39A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB534698A publication Critical patent/GB534698A/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
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C08G69/50—Polymers modified by chemical after-treatment with aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
GB25698/39A 1938-09-14 1939-09-13 Treatment of synthetic polyamide filaments, fabrics, films and other articles, to improve their resilience and other properties Expired GB534698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US229972A US2177637A (en) 1938-09-14 1938-09-14 Polymeric material

Publications (1)

Publication Number Publication Date
GB534698A true GB534698A (en) 1941-03-14

Family

ID=22863443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25698/39A Expired GB534698A (en) 1938-09-14 1939-09-13 Treatment of synthetic polyamide filaments, fabrics, films and other articles, to improve their resilience and other properties

Country Status (5)

Country Link
US (1) US2177637A (enExample)
DE (1) DE711682C (enExample)
FR (1) FR860239A (enExample)
GB (1) GB534698A (enExample)
NL (1) NL53134C (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606155A (en) * 1946-11-26 1952-08-05 Koppers Co Inc Cleaning and pickling composition for metals
US2685497A (en) * 1948-05-12 1954-08-03 Celanese Corp Treatment of polymeric materials
US2895287A (en) * 1956-09-21 1959-07-21 American Viscose Corp Production of bulky resin spun rayon yarn
US2895288A (en) * 1956-09-21 1959-07-21 American Viscose Corp Production of bulky colorspun rayon yarn

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424883A (en) * 1941-10-14 1947-07-29 Ici Ltd Paraformaldehyde modified reaction products of diisocyanates with linear polyester polyamide
DE953916C (de) * 1942-10-22 1956-12-06 Bayer Ag Verfahren zur Verbesserung der Schrumpffestigkeit von geformten Erzeugnissen aus Polyacrylsaeurenitril
DE864436C (de) * 1942-12-18 1953-01-26 Ici Ltd Verfahren zur Herstellung von Faeden oder Fasern mit verbesserten Eigenschaften aus synthetischen linearen Polyamiden
BE463110A (enExample) * 1943-01-18
US2432148A (en) * 1943-02-10 1947-12-09 Ici Ltd Curing of diisocyanate-modified polyester
BE459709A (enExample) * 1944-08-15
US2430953A (en) * 1945-02-20 1947-11-18 Du Pont Process for improving the properties of polyamide fibers
US2441085A (en) * 1945-02-20 1948-05-04 Du Pont Process of making nylon fabrics elastic by treatment with formaldehyde
US2477156A (en) * 1946-04-12 1949-07-26 Du Pont Treatment of synthetic linear polyamide threads
GB616549A (en) * 1946-04-26 1949-01-24 Dunlop Rubber Co Improvements in and relating to the treatment of nylon thread
US2540726A (en) * 1946-12-03 1951-02-06 Du Pont Treatment of a heat set, oriented nylon fabric with formaldehyde
US2516562A (en) * 1946-12-03 1950-07-25 Du Pont Process of making artificial wool from nylon fibers
US2514550A (en) * 1948-02-14 1950-07-11 Celanese Corp Treatment of synthetic fibers with formaldehyde
US2645266A (en) * 1950-12-13 1953-07-14 Specialties Dev Co Reinforced rubber structure and method of treating nylon yarn for use in making same
DE1009152B (de) * 1952-03-08 1957-05-29 Inventa Ag Verfahren zur Erhoehung des Schmelzpunktes von Garnen und Faeden aus synthetischen linearen Polyamiden
GB765374A (en) * 1954-10-08 1957-01-09 Bernard Wardle Everflex Ltd Improvements in or relating to thermoplastic synthetic resin-coated fabrics
US3344098A (en) * 1961-10-31 1967-09-26 Dainichiseika Color Chem Method of making a chromogen bonded polymer and products thereof
NL301142A (enExample) * 1962-12-21
DE1238613B (de) * 1963-12-07 1967-04-13 Hoechst Ag Verfahren zur Herstellung von Faeden aus Poly-4, 4-dimethylazetidin-2-on
DE1289240B (de) * 1965-06-12 1969-02-13 Basf Ag Verfahren zum Herstellen gekraeuselter Faeden aus thermoplastischen Hochpolymeren
WO1984002357A1 (fr) * 1982-12-17 1984-06-21 Schweizerische Viscose Fil de polyester frise a base de fil de polyester partiellement oriente etire a froid et son procede de fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606155A (en) * 1946-11-26 1952-08-05 Koppers Co Inc Cleaning and pickling composition for metals
US2685497A (en) * 1948-05-12 1954-08-03 Celanese Corp Treatment of polymeric materials
US2895287A (en) * 1956-09-21 1959-07-21 American Viscose Corp Production of bulky resin spun rayon yarn
US2895288A (en) * 1956-09-21 1959-07-21 American Viscose Corp Production of bulky colorspun rayon yarn

Also Published As

Publication number Publication date
DE711682C (de) 1941-10-14
US2177637A (en) 1939-10-31
FR860239A (fr) 1941-01-09
NL53134C (enExample) 1942-09-15

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