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US89095A - Improved water-repellent material - Google Patents

Improved water-repellent material Download PDF

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Publication number
US89095A
US89095A US89095DA US89095A US 89095 A US89095 A US 89095A US 89095D A US89095D A US 89095DA US 89095 A US89095 A US 89095A
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US
United States
Prior art keywords
repellent material
improved water
solvent
cloth
paper
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
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Publication date
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Publication of US89095A publication Critical patent/US89095A/en
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Expired - Lifetime legal-status Critical Current

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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
    • D06M15/693Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • Y10T428/31993Of paper
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/4935Impregnated naturally solid product [e.g., leather, stone, etc.]
    • Y10T428/662Wood timber product [e.g., piling, post, veneer, etc.]
    • 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
    • Y10T442/2221Coating or impregnation is specified as water proof
    • Y10T442/2254Natural oil or wax containing
    • 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
    • Y10T442/2549Coating or impregnation is chemically inert or of stated nonreactance
    • Y10T442/2574Acid or alkali resistant

Definitions

  • My invention consists in a repellent material, composed of paper, cloth, or any felted or textile fabric, cork, sponge, leather, or other porous substance, treated with a solution of parafiiue, so as to resist the action of water, acids, 860.
  • the paper, cloth, or other material is saturatedwith a solution of paralline, so that the parafiine may permeate the material as thoroughlyas may be required for the uses to whichthe material is to be applied, and it is then dried by natural or artificial heat, or in a current of air, and the solvent then evaporates, leaving the material permeated with paraffine.
  • the best solvent for parafline for this purpose is naphtha, (including benziue and benzole,) which is well known as a solvent. Any other suitable solvent may 'be used.
  • the heavier naphthas may also be used,butin most cases with less perfect result-s.
  • the degree of permeation will of course be determined by the nature of the material used, its thickness, porosity, 800., and the density of the solution, and this degree will depend upon the purpose for which the material is to be employed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)

Description

thatch h1l$ CHARLES TOPPAN, OF WAKEFIELD, MASSACHUSETTS.
Letters Patent No. 89,095, dated April 20, 1869.
IMPROVED WATER-REPELLENT MATERIAL.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern:
Be it known that I, Onimnus TOPPAN, of Wakefield, in the county of Middle'sex and State of Messachusetts, have invented a new and useful Repellent Material; and I hereby declare that the following is a full and exact description thereofi' My invention consists in a repellent material, composed of paper, cloth, or any felted or textile fabric, cork, sponge, leather, or other porous substance, treated with a solution of parafiiue, so as to resist the action of water, acids, 860.
To enable others skilled in the art to understand and use my invention I will proceed to describe the manner in which I have carried it.out.
The paper, cloth, or other material is saturatedwith a solution of paralline, so that the parafiine may permeate the material as thoroughlyas may be required for the uses to whichthe material is to be applied, and it is then dried by natural or artificial heat, or in a current of air, and the solvent then evaporates, leaving the material permeated with paraffine.
The best solvent for parafline for this purpose is naphtha, (including benziue and benzole,) which is well known as a solvent. Any other suitable solvent may 'be used.
For the bestresults, refined parai'fine and naphtha of a light gravity should be used; for coarser products, crude paralfine will answer.
The heavier naphthas may also be used,butin most cases with less perfect result-s.
The degree of permeation will of course be determined by the nature of the material used, its thickness, porosity, 800., and the density of the solution, and this degree will depend upon the purpose for which the material is to be employed.
Articles of wood, paper, and cloth have been made water-proof by the application of melted parafiine, as
set forth in Letters Patent granted to Stuart Gwynn,
US89095D Improved water-repellent material Expired - Lifetime US89095A (en)

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US89095A true US89095A (en) 1869-04-20

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US89095D Expired - Lifetime US89095A (en) Improved water-repellent material

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335645A (en) * 1965-01-12 1967-08-15 Isidor K Eisenberg Snow and ice covering
US3515582A (en) * 1965-06-15 1970-06-02 Texaco Inc Fluorinated paraffin wax coatings
US4161460A (en) * 1974-11-08 1979-07-17 R. B. Cybernetris (1970) Ltd. Method of enhancing oleophilic and hydrophobic properties of absorbent material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335645A (en) * 1965-01-12 1967-08-15 Isidor K Eisenberg Snow and ice covering
US3515582A (en) * 1965-06-15 1970-06-02 Texaco Inc Fluorinated paraffin wax coatings
US4161460A (en) * 1974-11-08 1979-07-17 R. B. Cybernetris (1970) Ltd. Method of enhancing oleophilic and hydrophobic properties of absorbent material

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