GB620584A - Improvements relating to methods of, and apparatus for, treating textile materials - Google Patents

Improvements relating to methods of, and apparatus for, treating textile materials

Info

Publication number
GB620584A
GB620584A GB1217/46A GB121746A GB620584A GB 620584 A GB620584 A GB 620584A GB 1217/46 A GB1217/46 A GB 1217/46A GB 121746 A GB121746 A GB 121746A GB 620584 A GB620584 A GB 620584A
Authority
GB
United Kingdom
Prior art keywords
liquor
cloth
molten metal
bath
per cent
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
GB1217/46A
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.)
MORTON SUNDOUR FABRICS Ltd
Original Assignee
MORTON SUNDOUR FABRICS 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 MORTON SUNDOUR FABRICS Ltd filed Critical MORTON SUNDOUR FABRICS Ltd
Priority to GB1217/46A priority Critical patent/GB620584A/en
Publication of GB620584A publication Critical patent/GB620584A/en
Priority to GB1226951D priority patent/GB744461A/en
Priority claimed from GB1226951A external-priority patent/GB774461A/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
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
    • D06B19/0076—Fixing of chemicals, e.g. dyestuffs, on textile materials by contact with a heated surface
    • D06B19/0082—Fixing of chemicals, e.g. dyestuffs, on textile materials by contact with a heated surface by passing through a bath of liquid metal or a fluidised bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

<PICT:0620584/IV (c)/1> Textile and like materials are subjected to heat treatment by passing them in continuous length in a substantially wholly vertical path through a bath of molten metal having a melting point between substantially 60 DEG and 100 DEG C., at a temperature not substantially higher than 120 DEG C. Wood's alloy, Rose's alloy or an alloy containing tin, lead, bismuth and cadmium melting at about 70 DEG C. is suitable. The material may be treated with a liquid or semi-liquid before passing it through the bath of molten metal, e.g. by padding or printing. In a modification, the textile or like material is passed firstly through a treating liquor floating on the surface of a molten metal having a melting point not substantially higher than 100 DEG C., and then through the molten metal. The process is particularly applicable to the dyeing of textile materials with vat dyes and sulphur dyes, including mixtures of different vat dyes or sulphur dyes which normally require different proportions of alkali and reducing agents. The advantages of the process are that the pressure applied to the material is evenly distributed and does not deface the cloth; the escape of liquor from the cloth is prevented; the cloth and liquor attain the desired temperature almost immediately; air is excluded; the amount of liquor applied is proportional to the amount of cloth at any part of a non-uniform fabric; heat treatment is rapid; and in vat dyeing a low ratio of dye liquor and therefore alkali to fabric is used. In Fig. 2, the cloth 4a, 4b enters the dye liquor 21 in the dye box 22 above the level 20 of the molten metal contained in the vessel formed by the side plates 13, 14 and the central portion 17. Steam pipes 18 are provided to heat the metal bath. According to the Provisional Specifications the bath may comprise any liquid or molten material which is not absorbed by, and does not react chemically with, the fabric or any treating liquid thereon, for example, mercury, oleoginous material, synthetic resinous or plastic materials. The treatment may also take place at atmospheric temperature.ALSO:An alloy melting at about 70 DEG C. consists of an eutectic mixture consisting of tin 13.3 per cent, lead 26.7 per cent, bismuth 50 per cent and cadmium 10 per cent.
GB1217/46A 1946-01-14 1946-01-14 Improvements relating to methods of, and apparatus for, treating textile materials Expired GB620584A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1217/46A GB620584A (en) 1946-01-14 1946-01-14 Improvements relating to methods of, and apparatus for, treating textile materials
GB1226951D GB744461A (en) 1946-01-14 1951-05-25 Improvements relating to process and apparatus for dyeing textile or other webs involving passage through a molten metal bath

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1217/46A GB620584A (en) 1946-01-14 1946-01-14 Improvements relating to methods of, and apparatus for, treating textile materials
GB1226951A GB774461A (en) 1951-05-25 1951-05-25 Improvements relating to process and apparatus for dyeing textile or other webs involving passage through a molten metal bath

Publications (1)

Publication Number Publication Date
GB620584A true GB620584A (en) 1949-03-28

Family

ID=26236574

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1217/46A Expired GB620584A (en) 1946-01-14 1946-01-14 Improvements relating to methods of, and apparatus for, treating textile materials
GB1226951D Expired GB744461A (en) 1946-01-14 1951-05-25 Improvements relating to process and apparatus for dyeing textile or other webs involving passage through a molten metal bath

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1226951D Expired GB744461A (en) 1946-01-14 1951-05-25 Improvements relating to process and apparatus for dyeing textile or other webs involving passage through a molten metal bath

Country Status (1)

Country Link
GB (2) GB620584A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627449A (en) * 1951-03-14 1953-02-03 Luttringhaus Hans Dyeing of polyester fibers with acid leuco vat dyes
US2768051A (en) * 1956-10-23 Vat dyeing of animal fibers using esters
US2892669A (en) * 1959-06-30 Potent
DE974249C (en) * 1948-05-04 1960-11-10 Standfast Dyers And Printers L Process for dyeing or developing colors of textiles in baths made of liquid metal
DE974415C (en) * 1946-01-14 1960-12-15 Standfast Dyers & Printers Ltd Process for dyeing or color development of web or strand-shaped textile material and device for carrying out the process
US3077370A (en) * 1958-04-08 1963-02-12 Standfast Dyers & Printers Ltd Dyeing of cellulosic material with vat dyestuffs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6613957A (en) * 1966-04-21 1967-10-23

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768051A (en) * 1956-10-23 Vat dyeing of animal fibers using esters
US2892669A (en) * 1959-06-30 Potent
DE974415C (en) * 1946-01-14 1960-12-15 Standfast Dyers & Printers Ltd Process for dyeing or color development of web or strand-shaped textile material and device for carrying out the process
DE974249C (en) * 1948-05-04 1960-11-10 Standfast Dyers And Printers L Process for dyeing or developing colors of textiles in baths made of liquid metal
US2627449A (en) * 1951-03-14 1953-02-03 Luttringhaus Hans Dyeing of polyester fibers with acid leuco vat dyes
US3077370A (en) * 1958-04-08 1963-02-12 Standfast Dyers & Printers Ltd Dyeing of cellulosic material with vat dyestuffs

Also Published As

Publication number Publication date
GB744461A (en) 1956-02-08

Similar Documents

Publication Publication Date Title
ES8501824A1 (en) Apparatus and method for textile laundering and detergent liquors and compositions for use therein.
CH389568A (en) Process for dyeing, printing or optical brightening of textiles and dye baths, padding liquors and printing pastes for carrying out the process
GB620584A (en) Improvements relating to methods of, and apparatus for, treating textile materials
US2447993A (en) Process for dyeing textile fibers with vat dyes
US2326021A (en) Method of brominating wool
US3576589A (en) Method for thermofixation dyeing of polyester/cotton fabric in a mixture of vat/disperse dye
US4379353A (en) Continuous method for bleaching with peroxide
GB1236539A (en) Device and process for the continuous wet treatment of textile material
GB508079A (en) Process for treating textile materials
US3634014A (en) Atmospheric pressure dyeboarding process
GB665454A (en) Improvements relating to the treatment of textile and like materials
GB663066A (en) Improvements relating to the dyeing or other treatment of textile and like materials
US3465551A (en) Device for continuous bleaching
GB967075A (en) Process for the treatment of acrylonitrile polymer filaments and products resultingtherefrom
GB856916A (en) Improvements relating to the dyeing of cellulosic textile material with vat dyestuffs
GB700100A (en) Process and means for obviating or minimising the shrinkage of textile materials
US659343A (en) Process of dyeing.
DE925883C (en) Method and device for the heat treatment of textiles
US2890925A (en) Cyanoethylation of wool
GB388290A (en) A machine for wet treatment of textile fabrics
GB767810A (en) Improved process for the treatment of cotton products to improve their tensile strength
GB542247A (en) Improvements in or relating to the purification of vegetable fibres
GB684695A (en) Improvements in and relating to the treatment of textiles with liquids
GB444300A (en) Improvements in or relating to the treatment of textile fabrics
Bell et al. The Treatment of Wool Cloth with Concentrated Sulphuric Acid