US2243765A - Treatment of cellulosic textile materials - Google Patents

Treatment of cellulosic textile materials Download PDF

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Publication number
US2243765A
US2243765A US330425A US33042540A US2243765A US 2243765 A US2243765 A US 2243765A US 330425 A US330425 A US 330425A US 33042540 A US33042540 A US 33042540A US 2243765 A US2243765 A US 2243765A
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US
United States
Prior art keywords
formaldehyde
cellulose
solution
treatment
textile materials
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 - Lifetime
Application number
US330425A
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English (en)
Inventor
Morton Thomas Henry
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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Filing date
Publication date
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Application granted granted Critical
Publication of US2243765A publication Critical patent/US2243765A/en
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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

Definitions

  • This invention relates to the treatment of cellulosic textile materials with formaldehyde.
  • the proportion of the solution of formaldehyde to the cellulosemust be at least such that the cellulose is always in a fully swollen state.
  • the time and temperature of the treatment with the solution of formaldehyde and acid catalyst will vary with one another, the timerequired increasing rapidly as the temperature diminishes.
  • the rate of absorption of formaldehyde by the cellulose will also depend upon the-concentration of the acid and of the formaldehyde in the treating solution.
  • washing and drying the washing must be thorough and is preferably carried outfirst in cold and then in but running water, while the drying is preferably efiected at a temperature round about 100 centigrade.
  • the cellulosic material may be in the form of cotton linters, bleached'wood pulp, or yarn or fabric prepared from natural or artificial fibres.
  • the product obtained is difierent in many of its properties from that obtained by heating cellulose with formaldehyde and then dehydrating. For example, whereas it has 'been stated that when using Eschaliers process about 0.2 to 0.3 per cent of formaldehyde is combined with the,
  • the product obtainedlaccording to the present invention may contain up to 3 to 4 per cent, or even more, of combined formaldehyde, although we do not limit our invention to the productionofcompounds containing this pro- Portion of formaldehyde.
  • the treating solution contains a smaller proportion of formaldehyde, the equilibrium is reached when smaller'proportions of formaldehyde are combined with the cellulose. For instance, if the treating solution contains about 20 per cent of formaldehyde, the reaction equilibrium will be reached when the cellulose contains about 1 per cent oi methylene oxide.
  • 25,647/06 and which is generally term sthenosaged cellulose, are that the products obtained according to the-present invention show no increase in wet strength and possess a high water imbibition, no increasedresistance to creasing and a slightly increased afllnity towards some direct dyes, all ofv which effects are contrary to those possessed by sthenosaged cellulose product's.
  • the product obtained according to the present invention reacts with nitrogenous compounds such as cyanamide and salts of tertiary bases, for example pyridine and triethanolamine, to give materials having a good afllnity for those dyes normally used for dyeing wool. Its use in this connection isdescribed in the co-flled joint application of John Boult'on andmyself, Serial No. 330,424. I
  • the pre- I vlously known sthenosaged product with different properties can be obtained.
  • Fibro is immersed in 30 times its .volume of a 40 per -cent solution of formalde

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
US330425A 1939-04-04 1940-04-18 Treatment of cellulosic textile materials Expired - Lifetime US2243765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10506/39A GB528740A (en) 1939-04-04 1939-04-04 Improvements in the production of cellulose compounds and the treatment of cellulosic textile materials

Publications (1)

Publication Number Publication Date
US2243765A true US2243765A (en) 1941-05-27

Family

ID=9969083

Family Applications (1)

Application Number Title Priority Date Filing Date
US330425A Expired - Lifetime US2243765A (en) 1939-04-04 1940-04-18 Treatment of cellulosic textile materials

Country Status (4)

Country Link
US (1) US2243765A (cs)
BE (1) BE438631A (cs)
FR (1) FR864781A (cs)
GB (1) GB528740A (cs)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482756A (en) * 1944-06-10 1949-09-27 Bancroft & Sons Co J Flameproofing of fibrous materials
US2572070A (en) * 1945-03-27 1951-10-23 Alfred J Stamm Method of stabilizing wood
US2671777A (en) * 1950-12-19 1954-03-09 Celanese Corp Preparation of organic carboxylic acid esters of cellulose
US3130001A (en) * 1961-11-22 1964-04-21 Terrence W Fenner Process for the production of dyed cellulosic textile materials with wet and dry wrinkle resistance
US3241553A (en) * 1962-08-27 1966-03-22 Johnson & Johnson Surgical dressing
US3265463A (en) * 1961-11-17 1966-08-09 Burlington Industries Inc Continuous method of imparting wet and dry crease resistance to cellulosic materials through reaction with formaldehyde
US3272587A (en) * 1961-09-12 1966-09-13 Du Pont Method of finishing textile fabric prepared from polyester blend yarns, and resulting fabric
US3371983A (en) * 1961-09-05 1968-03-05 Burlington Industries Inc Prewetting cellulosic fabric before introduction to dehydrating solution of formaldehyde reactant in a continuous process
US4097666A (en) * 1976-04-29 1978-06-27 The Institute Of Paper Chemistry Solvent system for polysaccharides
US4108598A (en) * 1976-12-02 1978-08-22 The Strike Corporation Durable press process
WO1999010589A1 (en) * 1997-08-22 1999-03-04 Hiroharu Okamoto Moisture-controlled curing durable press process
WO1999058758A1 (en) * 1998-05-11 1999-11-18 The Procter & Gamble Company Durable press/wrinkle-free process
US6375685B2 (en) 1997-05-13 2002-04-23 The Procter & Gamble Company Textile finishing process
US6511928B2 (en) 1998-09-30 2003-01-28 The Procter & Gamble Company Rayon fabric with substantial shrink-resistant properties
US6528438B2 (en) 1997-05-13 2003-03-04 The Procter & Gamble Company Durable press/wrinkle-free process
US20030074741A1 (en) * 2001-10-18 2003-04-24 The Procter & Gamble Company Process for the manufacture of polycarboxylic acids using phosphorous containing reducing agents
US20030088923A1 (en) * 2001-10-18 2003-05-15 The Procter & Gamble Company Textile finishing composition and methods for using same
US6565612B2 (en) 1998-09-30 2003-05-20 The Procter & Gamble Company Shrink resistant rayon fabrics
US20030111633A1 (en) * 2001-10-18 2003-06-19 Gardner Robb Richard Durable press treatment of fabric
US20040104148A1 (en) * 1999-08-20 2004-06-03 Lomas David A. Controllable space velocity reactor and process
US6989035B2 (en) 2001-10-18 2006-01-24 The Procter & Gamble Company Textile finishing composition and methods for using same
US7018422B2 (en) 2001-10-18 2006-03-28 Robb Richard Gardner Shrink resistant and wrinkle free textiles
US7144431B2 (en) 2001-10-18 2006-12-05 The Procter & Gamble Company Textile finishing composition and methods for using same
US20080293317A1 (en) * 2004-06-24 2008-11-27 Antonio Batistini Stretch Fabrics with Wrinkle Resistance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL244895A (cs) * 1958-10-30

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482756A (en) * 1944-06-10 1949-09-27 Bancroft & Sons Co J Flameproofing of fibrous materials
US2572070A (en) * 1945-03-27 1951-10-23 Alfred J Stamm Method of stabilizing wood
US2671777A (en) * 1950-12-19 1954-03-09 Celanese Corp Preparation of organic carboxylic acid esters of cellulose
US3371983A (en) * 1961-09-05 1968-03-05 Burlington Industries Inc Prewetting cellulosic fabric before introduction to dehydrating solution of formaldehyde reactant in a continuous process
US3272587A (en) * 1961-09-12 1966-09-13 Du Pont Method of finishing textile fabric prepared from polyester blend yarns, and resulting fabric
US3265463A (en) * 1961-11-17 1966-08-09 Burlington Industries Inc Continuous method of imparting wet and dry crease resistance to cellulosic materials through reaction with formaldehyde
US3130001A (en) * 1961-11-22 1964-04-21 Terrence W Fenner Process for the production of dyed cellulosic textile materials with wet and dry wrinkle resistance
US3241553A (en) * 1962-08-27 1966-03-22 Johnson & Johnson Surgical dressing
US4097666A (en) * 1976-04-29 1978-06-27 The Institute Of Paper Chemistry Solvent system for polysaccharides
US4108598A (en) * 1976-12-02 1978-08-22 The Strike Corporation Durable press process
US6528438B2 (en) 1997-05-13 2003-03-04 The Procter & Gamble Company Durable press/wrinkle-free process
US6375685B2 (en) 1997-05-13 2002-04-23 The Procter & Gamble Company Textile finishing process
US6719809B2 (en) 1997-05-13 2004-04-13 The Procter & Gamble Company Textile finishing process
US6827746B2 (en) 1997-05-13 2004-12-07 Strike Investments, Llc Textile finishing process
US6716255B2 (en) 1997-05-13 2004-04-06 The Procter & Gamble Company Textile finishing process
US6121167A (en) * 1997-08-22 2000-09-19 Okamoto; Hiroharu Moisture-controlled curing durable press process
WO1999010589A1 (en) * 1997-08-22 1999-03-04 Hiroharu Okamoto Moisture-controlled curing durable press process
WO1999058758A1 (en) * 1998-05-11 1999-11-18 The Procter & Gamble Company Durable press/wrinkle-free process
US6511928B2 (en) 1998-09-30 2003-01-28 The Procter & Gamble Company Rayon fabric with substantial shrink-resistant properties
US6565612B2 (en) 1998-09-30 2003-05-20 The Procter & Gamble Company Shrink resistant rayon fabrics
US20040104148A1 (en) * 1999-08-20 2004-06-03 Lomas David A. Controllable space velocity reactor and process
US20030074741A1 (en) * 2001-10-18 2003-04-24 The Procter & Gamble Company Process for the manufacture of polycarboxylic acids using phosphorous containing reducing agents
US20030111633A1 (en) * 2001-10-18 2003-06-19 Gardner Robb Richard Durable press treatment of fabric
US20030088923A1 (en) * 2001-10-18 2003-05-15 The Procter & Gamble Company Textile finishing composition and methods for using same
US6841198B2 (en) 2001-10-18 2005-01-11 Strike Investments, Llc Durable press treatment of fabric
US6989035B2 (en) 2001-10-18 2006-01-24 The Procter & Gamble Company Textile finishing composition and methods for using same
US7008457B2 (en) 2001-10-18 2006-03-07 Mark Robert Sivik Textile finishing composition and methods for using same
US7018422B2 (en) 2001-10-18 2006-03-28 Robb Richard Gardner Shrink resistant and wrinkle free textiles
US20060085920A1 (en) * 2001-10-18 2006-04-27 Scheper William M Textile finishing composition and methods for using same
US20060090266A1 (en) * 2001-10-18 2006-05-04 Gardner Robb R Shrink resistant and wrinkle free textiles
US20060090267A1 (en) * 2001-10-18 2006-05-04 Sivik Mark R Textile finishing composition and methods for using same
US7144431B2 (en) 2001-10-18 2006-12-05 The Procter & Gamble Company Textile finishing composition and methods for using same
US7169742B2 (en) 2001-10-18 2007-01-30 The Procter & Gamble Company Process for the manufacture of polycarboxylic acids using phosphorous containing reducing agents
US7247172B2 (en) 2001-10-18 2007-07-24 The Procter & Gamble Company Shrink resistant and wrinkle free textiles
US20080293317A1 (en) * 2004-06-24 2008-11-27 Antonio Batistini Stretch Fabrics with Wrinkle Resistance

Also Published As

Publication number Publication date
BE438631A (cs)
GB528740A (en) 1940-11-06
FR864781A (fr) 1941-05-05

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