GB572995A - Treatment of paper or textile fabrics - Google Patents

Treatment of paper or textile fabrics

Info

Publication number
GB572995A
GB572995A GB2454/43A GB245443A GB572995A GB 572995 A GB572995 A GB 572995A GB 2454/43 A GB2454/43 A GB 2454/43A GB 245443 A GB245443 A GB 245443A GB 572995 A GB572995 A GB 572995A
Authority
GB
United Kingdom
Prior art keywords
paper
solution
aqueous
fabrics
polymerization
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
GB2454/43A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2454/43A priority Critical patent/GB572995A/en
Priority to US525604A priority patent/US2406454A/en
Publication of GB572995A publication Critical patent/GB572995A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • B05D7/26—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials synthetic lacquers or varnishes
    • 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
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
    • 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
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
    • D21H17/19—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)

Abstract

Paper or textile fabrics are impregnated with resinous polymerization products by applying thereto one or more monomeric readily polymerizable compounds in the form of a solution or aqueous dispersion and then causing the monomeric compound to polymerize thereon, polymerization being effected in the presence of a catalyst and under conditions in which the action of molecular oxygen (e.g. atmospheric oxygen) is diminished or entirely suppressed. The monomeric compound may be a vinyl or vinylidene compound, e.g. acrylic acid, methacrylic acid, or an ester thereof, or acrylonitrile, methacrylamide, styrene, or a vinyl ester or ether. The textile fabrics may be woven or knitted and may comprise fibres of wool, cotton, jute, regenerated cellulose, cellulose acetate, or synthetic linear polyamide. Methyl, ethyl, 2-ethyl hexyl, octadecyl, b -ethoxyethyl methacrylate, and n-butyl methacrylates or acrylates may be used. The emulsions or solutions may contain plasticizers, thickeners, dispersing, or emulsifying agents. Persulphuric acid or water-soluble persulphates may be used as polymerization catalysts. They may be applied to the paper or fabrics in the form of dilute aqueous solutions. The polymerization may be carried out in the absence of air or oxygen or in the presence of oxygen-acceptors such as sulphurous acid, hydrosulphites, or pyrosulphites. The polymerization may be carried out at temperatures as low as 30 DEG C. When solutions of the polymerizable compound are used, all or part of the solvent should be water or another ionising liquid, e.g. dimethylformamide, or aqueous ethyl alcohol. Deposition of small amounts of polymers on the paper or fabrics causes small changes in handle, whilst deposition of larger amounts gives fabrics resembling oiled-silk, or fabrics which may be used as interlayers in the fabrication of laminated structures. In an example, an emulsion of b -ethoxyethyl methacrylate is made by stirring the monomer into an aqueous solution containing wheat starch and oleyl sodium sulphate. A cotton fabric is impregnated with the emulsion and then squeezed. It is then immersed in a warm aqueous solution of ammonium persulphate, sodium hydrosulphite and common salt. A stiff finish is obtained. The treatment may be repeated to increase the amount of polymer deposited. In another example, woollen cloth is immersed in a solution of methyl methacrylate in aqueous ethyl alcohol. To the solution there is added a mixture of ammonium persulphate and sodium hydrosulphite, and the solution is then heated. In another example, woollen cloth is soaked in a solution of methacrylamide and ammonium persulphate. It is squeezed and then exposed to a current of sulphur dioxide or carbon dioxide. Absorbent paper is immersed in an aqueous emulsion of styrene containing sodium oleyl sulphate. The paper is transferred to an aqueous solution containing a persulphate, hydrosulphite and common salt. It is removed, washed and dried. The paper is weighted by deposition of the polymer. A mixture of methyl methacrylate and dibutyl phthalate may be used instead of styrene. In another example, calcium sulphite is deposited in a cotton fabric by successive treatment with calcium acetate and sodium sulphite. It is then treated with a warm solution of methyl acrylate and ammonium persulphate.
GB2454/43A 1943-02-15 1943-02-15 Treatment of paper or textile fabrics Expired GB572995A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2454/43A GB572995A (en) 1943-02-15 1943-02-15 Treatment of paper or textile fabrics
US525604A US2406454A (en) 1943-02-15 1944-03-08 Treatment of paper or textile fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2454/43A GB572995A (en) 1943-02-15 1943-02-15 Treatment of paper or textile fabrics

Publications (1)

Publication Number Publication Date
GB572995A true GB572995A (en) 1945-11-01

Family

ID=9739854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2454/43A Expired GB572995A (en) 1943-02-15 1943-02-15 Treatment of paper or textile fabrics

Country Status (2)

Country Link
US (1) US2406454A (en)
GB (1) GB572995A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003961A1 (en) * 1984-03-05 1985-09-12 The British Library Treatment of archival material
US4808433A (en) * 1985-09-12 1989-02-28 The British Library Treatment of archival material

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537064A (en) * 1946-08-30 1951-01-09 American Cyanamid Co Treatment of organic textile materials and products thereof
US2468716A (en) * 1947-04-16 1949-04-26 American Cyanamid Co Treatment of hydrogen-donor textile materials and products thereof
US2764503A (en) * 1952-08-28 1956-09-25 Du Pont Coating fabrics
US2764504A (en) * 1952-08-28 1956-09-25 Du Pont Coating process and products therefrom
GB737235A (en) * 1952-09-17 1955-09-21 Metallgesellschaft Ag Method of carrying out polymerisation reactions
US2999772A (en) * 1952-11-06 1961-09-12 Du Pont Coated article comprising a substrate of polyethylene or polyamide and a grafted coating of polytetrafluoroethylene or polymethyl methacrylate
US2874080A (en) * 1953-07-18 1959-02-17 Deutsch Goldund Silber Scheide Self-hardening surface coating compositions
US3031334A (en) * 1954-11-05 1962-04-24 Harold P Lundgren Process for shrinkproofing fibers with vinyl derivatives
US2945775A (en) * 1955-04-18 1960-07-19 Dow Chemical Co Sizing of paper with acrylamide polymers
NL103042C (en) * 1956-02-24
US2999764A (en) * 1957-06-19 1961-09-12 Rhoads Joseph Edgar Process for surfacing presoftened polyamide with an in situ curable elastomer
US3083118A (en) * 1958-03-04 1963-03-26 Tee Pak Inc Method of depositing a polymer of olefinically unsaturated monomer within a polymeric material and the resulting product
GB1092356A (en) * 1964-11-16 1967-11-22 Ici Ltd Treatment of carpets and pile fabrics
US3434870A (en) * 1965-02-17 1969-03-25 Cotton Producers Inst Treating cellulosic textiles
US3297471A (en) * 1965-04-08 1967-01-10 Du Pont Acrylic or methacrylic acid grafting copolymerized on nylon and forming salt of said graft
US3547690A (en) * 1968-04-16 1970-12-15 Borden Inc Process for controlling fabric hardness by impregnating with a latex
US3815239A (en) * 1972-01-13 1974-06-11 H Lee Method of filling and sealing developmental pit and fissures
US4748076A (en) * 1985-02-16 1988-05-31 Hayashikane Shipbuilding & Engineering Co., Ltd. Water absorbent fibrous product and a method of producing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003961A1 (en) * 1984-03-05 1985-09-12 The British Library Treatment of archival material
EP0155797A1 (en) * 1984-03-05 1985-09-25 The British Library Treatment of archival material
US4724158A (en) * 1984-03-05 1988-02-09 The British Library Treatment of archival material
US4808433A (en) * 1985-09-12 1989-02-28 The British Library Treatment of archival material

Also Published As

Publication number Publication date
US2406454A (en) 1946-08-27

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