GB1118742A - Novel aqueous formaldehyde composition - Google Patents

Novel aqueous formaldehyde composition

Info

Publication number
GB1118742A
GB1118742A GB705168A GB705168A GB1118742A GB 1118742 A GB1118742 A GB 1118742A GB 705168 A GB705168 A GB 705168A GB 705168 A GB705168 A GB 705168A GB 1118742 A GB1118742 A GB 1118742A
Authority
GB
United Kingdom
Prior art keywords
treated
fabrics
materials
softener
formaldehyde
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
GB705168A
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.)
Westpoint Pepperell Inc
Original Assignee
Westpoint Pepperell Inc
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 Westpoint Pepperell Inc filed Critical Westpoint Pepperell Inc
Publication of GB1118742A publication Critical patent/GB1118742A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31953—Modified or regenerated cellulose
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2369—Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Particle Accelerators (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Cellulosic materials are crease proofed and shrinkproofed and their swelling properties may be reduced by applying thereto an aqueous composition comprising a mixture of formaldehyde and an alkyl carbamate of the formula H2NCOOR in which R is an alkyl or cycloalkyl group in which the mole ratio of formaldehyde to carbamate is at least 3:1, and heating the treated materials at a temperature sufficient to fix the aldehyde on the materials but insufficient to cause any substantial nitrogen fixation. The composition which may be in relatively concentrated form and may be diluted with water to obtain the desired treating bath may be neutral, alkaline or acidic and may also contain wetting agents, e.g. a nonyl phenol-ethylene oxide condensate, hand modifiers, softeners, e.g. dimethyl polysiloxane oil, acrylic polymers, polyvinyl alcohol, brighteners, magnesium chloride, sodium chloride and formic acid. The treated fibres may subsequently be treated with additional catalyst, sodium meter bisulphite and a softener e.g. emulsified tallow softener and dried, and in the case of fabrics then creased and pressed. Yarns or fabrics comprising cotton alone or in admixture with polyester firbes or fabrics comprising a viscose rayon non-woven web or polypropylene-viscose rayon non woven web needled into a polypropylene or cotton scrim and palmered and calendered, may be treated.
GB705168A 1964-06-02 1965-05-25 Novel aqueous formaldehyde composition Expired GB1118742A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37211364A 1964-06-02 1964-06-02
US45103365 US3420696A (en) 1964-06-02 1965-04-26 Aldehyde fixation on polymeric material

Publications (1)

Publication Number Publication Date
GB1118742A true GB1118742A (en) 1968-07-03

Family

ID=27005648

Family Applications (2)

Application Number Title Priority Date Filing Date
GB705168A Expired GB1118742A (en) 1964-06-02 1965-05-25 Novel aqueous formaldehyde composition
GB2202565A Expired GB1118741A (en) 1964-06-02 1965-05-25 Aldehyde fixation of cellulosic material or starch

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2202565A Expired GB1118741A (en) 1964-06-02 1965-05-25 Aldehyde fixation of cellulosic material or starch

Country Status (15)

Country Link
US (1) US3420696A (en)
AT (2) AT274729B (en)
CH (1) CH557447A (en)
DE (1) DE1469507A1 (en)
DK (1) DK120632B (en)
ES (1) ES313722A1 (en)
FI (1) FI43864B (en)
FR (1) FR1440959A (en)
GB (2) GB1118742A (en)
IL (1) IL23476A (en)
LU (1) LU48722A1 (en)
NL (1) NL143638B (en)
NO (1) NO123814B (en)
OA (1) OA01738A (en)
SE (1) SE325861B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584000A (en) * 1967-09-19 1971-06-08 Us Agriculture Certain phenyl n-aryl or n-heteroaryl carbamates and derivatives thereof
US3622261A (en) * 1968-09-16 1971-11-23 West Point Pepperell Inc Buffered aldehyde fixation composition
US3606994A (en) * 1969-07-23 1971-09-21 Us Agriculture Process for finishing cotton with carbamate crosslinking agents formed in situ in the fibers
DE2262934A1 (en) * 1972-12-22 1974-06-27 Hoechst Ag PROCESS FOR REFINING 2 1/2 ACETATE FIBERS
US4396390A (en) * 1981-09-04 1983-08-02 Springs Mills, Inc. Aqueous formaldehyde textile finishing process
US4478891A (en) * 1982-09-30 1984-10-23 Ab Statens Skogsindustrier Method of reducing the emission of formaldehyde from particle board bound with carbamide resin
US6511928B2 (en) * 1998-09-30 2003-01-28 The Procter & Gamble Company Rayon fabric with substantial shrink-resistant properties
US6375685B2 (en) 1997-05-13 2002-04-23 The Procter & Gamble Company Textile finishing process
EP1100990B1 (en) * 1998-05-11 2009-07-15 Strike Investments, LLC Durable press/wrinkle-free process
US6565612B2 (en) * 1998-09-30 2003-05-20 The Procter & Gamble Company Shrink resistant rayon fabrics
WO2001073184A2 (en) * 2000-03-29 2001-10-04 The Procter & Gamble Company Methods for improving water absorbency of fabrics and fabrics with improved properties
WO2001073185A2 (en) * 2000-03-29 2001-10-04 The Procter & Gamble Company Methods for improving brightness of fabrics and fabrics of improved brightness
DE102005013053A1 (en) * 2005-05-23 2006-11-30 BSH Bosch und Siemens Hausgeräte GmbH Condensation Dryer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144299A (en) * 1961-06-06 1964-08-11 Jr John G Frick Wrinkle resistance finish for cellulosic textiles
NL279381A (en) * 1961-06-06
US3160469A (en) * 1962-07-19 1964-12-08 Sidney L Vail Biscarbamate-formaldehyde adducts for wrinkle resistance finishes

Also Published As

Publication number Publication date
US3420696A (en) 1969-01-07
CH557447A (en) 1974-12-31
DK120632B (en) 1971-06-28
ES313722A1 (en) 1966-06-16
SE325861B (en) 1970-07-13
LU48722A1 (en) 1965-12-01
FR1440959A (en) 1966-06-03
OA01738A (en) 1969-12-15
DE1469507A1 (en) 1969-01-23
AT268189B (en) 1969-02-10
NO123814B (en) 1972-01-17
CH727065A4 (en) 1974-07-15
AT274729B (en) 1969-09-25
GB1118741A (en) 1968-07-03
NL6506839A (en) 1965-12-03
NL143638B (en) 1974-10-15
IL23476A (en) 1969-03-27
FI43864B (en) 1971-03-31

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