GB692258A - Improvements relating to the anti-shrink and anti-felt treatment of wool - Google Patents

Improvements relating to the anti-shrink and anti-felt treatment of wool

Info

Publication number
GB692258A
GB692258A GB29853/49A GB2985349A GB692258A GB 692258 A GB692258 A GB 692258A GB 29853/49 A GB29853/49 A GB 29853/49A GB 2985349 A GB2985349 A GB 2985349A GB 692258 A GB692258 A GB 692258A
Authority
GB
United Kingdom
Prior art keywords
wool
shrink
improvements relating
felt
solution
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
GB29853/49A
Inventor
Eric Tom Fell
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.)
Stevensons Dyers Ltd
Original Assignee
Stevensons Dyers 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 Stevensons Dyers Ltd filed Critical Stevensons Dyers Ltd
Publication of GB692258A publication Critical patent/GB692258A/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
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins

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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The tendency of materials composed wholly or partly of wool to felt or shrink when washed is reduced by treating them with an aqueous solution of permonosulphuric acid or a salt or salts thereof, the solution having a pH which is not within the range 2 to 7 and, if the pH is below 2, containing not less than 10 per cent by weight of sulphuric acid. To obtain a pH greater than 7 an alkaline material, e.g. caustic soda, is added to the solution. Treatment may be effected at temperatures up to 50 DEG C.
GB29853/49A 1949-11-22 1949-11-22 Improvements relating to the anti-shrink and anti-felt treatment of wool Expired GB692258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA687856X 1949-11-22

Publications (1)

Publication Number Publication Date
GB692258A true GB692258A (en) 1953-06-03

Family

ID=4172173

Family Applications (3)

Application Number Title Priority Date Filing Date
GB29853/49A Expired GB692258A (en) 1949-11-22 1949-11-22 Improvements relating to the anti-shrink and anti-felt treatment of wool
GB33263/49A Expired GB687856A (en) 1949-11-22 1949-12-29 Shrinkage control of textiles
GB3181/50A Expired GB689102A (en) 1949-11-22 1950-02-07 Imparting crease-resistance and shrinkage control to cellulosic textile materials

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB33263/49A Expired GB687856A (en) 1949-11-22 1949-12-29 Shrinkage control of textiles
GB3181/50A Expired GB689102A (en) 1949-11-22 1950-02-07 Imparting crease-resistance and shrinkage control to cellulosic textile materials

Country Status (2)

Country Link
US (2) US2602017A (en)
GB (3) GB692258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697983A (en) * 1990-06-26 1997-12-16 Precision Processes Textiles Method for the treatment of wool

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725308A (en) * 1953-02-27 1955-11-29 Monsanto Chemicals Composition for and treatment of textile materials
US2876062A (en) * 1953-09-03 1959-03-03 Phrix Werke Ag Process of crease-proofing cellulose fibers and fabrics by applying ureaformaldehyde-glyoxal reaction products
NL113784C (en) * 1959-01-29
US3175875A (en) * 1960-04-25 1965-03-30 Deering Milliken Res Corp Cellulosic fabrics and methods for making the same
BE615426A (en) * 1961-02-03 1900-01-01
US3407026A (en) * 1961-02-24 1968-10-22 Deering Milliken Res Corp Soil retention of aminoplast resin-softener-epichlorohydrin modified cellulosic fabrics obviated by inclusion of carboxymethyl cellulose in reaction system
US3502743A (en) * 1967-08-28 1970-03-24 Stevens & Co Inc J P Sizing formulations for polymeric materials
US3807952A (en) * 1971-10-08 1974-04-30 Raduner & Co Ag Method of crosslinking cellulosic fibres

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE703207C (en) * 1934-10-16 1941-03-04 Boehme Fettchemie Ges M B H Method of making fabrics crease-resistant
US2159743A (en) * 1935-06-18 1939-05-23 Du Pont Cellulosic structure and method for preparing same
IT381105A (en) * 1939-03-04
FR880185A (en) * 1941-03-25 1943-03-16 Roehm & Haas Gmbh Process for preparing high molecular weight reaction products from dioxoimidazolidines and aldehydes
US2347024A (en) * 1943-04-24 1944-04-18 Beer Leo Impregnating composition for textile materials
US2412832A (en) * 1943-10-30 1946-12-17 Cluett Peabody & Co Inc Textile material and method of preparing it
US2441859A (en) * 1945-06-12 1948-05-18 Alrose Chemical Company Treatment of textile materials with aldehydes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697983A (en) * 1990-06-26 1997-12-16 Precision Processes Textiles Method for the treatment of wool

Also Published As

Publication number Publication date
US2602018A (en) 1952-07-01
GB689102A (en) 1953-03-18
GB687856A (en) 1953-02-25
US2602017A (en) 1952-07-01

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