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GB828797A - Resinous compositions - Google Patents

Resinous compositions

Info

Publication number
GB828797A
GB828797A GB1114556A GB1114556A GB828797A GB 828797 A GB828797 A GB 828797A GB 1114556 A GB1114556 A GB 1114556A GB 1114556 A GB1114556 A GB 1114556A GB 828797 A GB828797 A GB 828797A
Authority
GB
United Kingdom
Prior art keywords
polysiloxanes
silicon atom
methyl
condensation product
prepared
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
GB1114556A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB828797A publication Critical patent/GB828797A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423Amino-aldehyde resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/12Polysiloxanes containing silicon bound to hydrogen
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated 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
    • Y10T442/2164Coating or impregnation specified as water repellent
    • Y10T442/218Organosilicon containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (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)

Abstract

Textiles are provided with a water-repellent and crease-resistant finish and are given an improved handle and an improved shrinkage control by treating with an aqueous dispersion of a methyl hydrogen polysiloxane and 0.5 to 14 parts by weight per part of polysiloxane of a partially polymerized colloidal cationic aminotriazine-aldehyde condensation product, associated with 0.5 to 7 mols. of an acid per mol. of condensation product on a monomeric basis, and drying the treated textile to insolubilize the resin. A glazed or embossed finish may be provided after partial drying, followed by complete drying. The polysiloxanes are fluids containing 1 to 1.5 methyl radicals and 0.75 to 1.25 siliconbonded hydrogen atoms per silicon atom and the sum of methyl groups and hydrogen atoms is 2 to 2.25 per silicon atom. They may be used in admixture with other polysiloxanes. A catalyst for the siloxane is desirable, e.g. sodium aluminate or iron, cobalt, manganese, lead and zinc salts of carboxylic acids. These may be added to the composition or applied to the fabric before or after treatment. The aminotriazine resin may be prepared from melamine, N-guanyl melamine, ammeline, formo-, aceto-, propio- and phenyl-guanamine and N-alkyl and aryl substituted derivatives. Methylol melamines and their alkylated derivatives are preferred, prepared as described in Specifications 623,355 and 566,347. Suitable acids are acetic, formic, propionic, gluconic, glycollic, lactic, hydrochloric, sulphuric and phosphoric. Any type of fibrous material may be treated; specified are cotton, linen, flax, ramie, manila, hemp. rayons, wool, silk, nylon, polyesters, acrylonitrile polymers and copolymers and vinyl chloride-vinylidene chloride copolymers. Drying may be effected at 65 DEG F. but preferably above 180 DEG F. Other materials may be included in the compositions, e.g., aluminium oxide and phosphate, titanium dioxide and silica.ALSO:A composition for providing water-repellent finishes on p textiles comprises an aqueous dispersion of a methyl hydrogen polysiloxane and 0.5 to 14 parts by weight, per part of polysiloxane, of a partially polymerized colloidal cationic aminotriazine-aldehyde condensation product, associated with 0.5 to 7 mols. of an acid per mol. of condensation product on a monomeric basis. The polysiloxanes are fluids containing 1 to 1.5 methyl radicals and 0.75 to 1.25 Si-bonded hydrogen atoms per silicon atom and the sum of methyl groups and hydrogen atoms is 2 to 2.25 per silicon atom. They may be used in admixture with other linear or cyclic siloxanes, of which a number is specified, and particularly with fluid dimethyl polysiloxanes having viscosities between 1000 and 100,000 centistokes. A catalyst for the siloxane is desirable, examples being sodium aluminate and iron, cobalt, manganese, lead and zinc salts of carboxylic acids. These may be added to the composition or applied to the fabric before or after treatment. The siloxane and catalyst, which may be in solution, for example in mineral spirits, are emulsified with known dispersing agents, e.g. polyvinyl alcohol, nonyl phenol-ethylene oxide condensates, fatty acid-ethylene oxide condensates, and polyethylene glycol tert. dodecyl thioether. The aminotriazine resin may be prepared from melamine, N-guanyl melamine, ammeline, formo-, aceto-, propio- and phenyl-guanamine and N-alkyl and aryl substituted derivatives. Methylol melamines and their alkylated derivatives are preferred, prepared as described in Specifications 566,347 and 623,355. Aldehydes other than formaldehyde which may be used include paraformaldehyde, hexamethylene tetramine, benzaldehyde, furfural, acetaldehyde and paraldehyde. Suitable acids are acetic, formic, propionic, gluconic, glycollic, lactic, hydrochloric, sulphuric and phosphoric. Curing of the compositions may be effected at 65 DEG F. but preferably above 180 DEG F. Other materials may be included in the compositions, e.g. aluminium oxide and phosphate, titanium dioxide and silica.
GB1114556A 1955-04-15 1956-04-12 Resinous compositions Expired GB828797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50174155 US3032442A (en) 1955-04-15 1955-04-15 Process of finishing textiles with silicone-colloidal melamine resin mixtures, composition and resultant article

Publications (1)

Publication Number Publication Date
GB828797A true GB828797A (en) 1960-02-24

Family

ID=23994840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1114556A Expired GB828797A (en) 1955-04-15 1956-04-12 Resinous compositions

Country Status (2)

Country Link
US (1) US3032442A (en)
GB (1) GB828797A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345195A (en) * 1963-09-16 1967-10-03 Dow Corning Method for imparting a permanent crease to wool
US3477984A (en) * 1966-09-12 1969-11-11 Owens Corning Fiberglass Corp Insulating material
US3935346A (en) * 1973-03-12 1976-01-27 Owens-Illinois, Inc. Coated plastic substrates for coating compositions
JPS6155268A (en) * 1984-08-22 1986-03-19 帝国繊維株式会社 Flame-resistant fabric
DE102013209170A1 (en) 2013-05-17 2013-09-12 Cht R. Beitlich Gmbh Composition useful e.g. for waterproofing of absorbent materials, comprises silicone polymer, wax and/or fatty acid esters, aminoplast, urea derivatives and/or melamine derivatives, solvent, crosslinking agent, and dispersing auxiliaries
DE102015204736A1 (en) 2015-03-16 2016-09-22 Cht R. Beitlich Gmbh Fluorine-free hydrophobing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121005A (en) * 1933-10-14 1938-06-21 Firm Raduner & Co A G Process of producing textiles with calender finish permanent to washing and product thereof
US2612482A (en) * 1950-03-17 1952-09-30 Gen Electric Water-repellent compositions
BE498183A (en) * 1949-11-10 1900-01-01
US2661262A (en) * 1950-01-30 1953-12-01 Monsanto Chemicals Composition containing colloidal methyl ether of methylol melamine and other thermoplastic resins and process of applying to cellulose textiles
US2758946A (en) * 1952-09-23 1956-08-14 Gen Electric Silicone water-repellent compositions
BE523008A (en) * 1952-09-23

Also Published As

Publication number Publication date
US3032442A (en) 1962-05-01

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