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ES327897A1 - Method for applying a permeable coating to water vapor on a flexible porous base. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method for applying a permeable coating to water vapor on a flexible porous base. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES327897A1
ES327897A1 ES0327897A ES327897A ES327897A1 ES 327897 A1 ES327897 A1 ES 327897A1 ES 0327897 A ES0327897 A ES 0327897A ES 327897 A ES327897 A ES 327897A ES 327897 A1 ES327897 A1 ES 327897A1
Authority
ES
Spain
Prior art keywords
translation
applying
machine
water vapor
legally binding
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
ES0327897A
Other languages
Spanish (es)
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.)
Interchemical Corp
Original Assignee
Interchemical Corp
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 Interchemical Corp filed Critical Interchemical Corp
Publication of ES327897A1 publication Critical patent/ES327897A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0065—Organic pigments, e.g. dyes, brighteners
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Method for applying a water vapor permeable coating on a flexible porous base, comprising covering a surface of said base with a coating that can generate opacity, comprising a thermoplastic elastomeric polyurethane uniformly distributed in a mixture of a volatile solvent of said polyurethane , and a volatile liquid miscible with said solvent, which liquid is not a solvent for said polyurethane, and is less volatile than said solvent; and substantially eliminate all the volatile mixture, by evaporation. (Machine-translation by Google Translate, not legally binding)
ES0327897A 1965-06-16 1966-06-14 Method for applying a permeable coating to water vapor on a flexible porous base. (Machine-translation by Google Translate, not legally binding) Expired ES327897A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46457865A 1965-06-16 1965-06-16

Publications (1)

Publication Number Publication Date
ES327897A1 true ES327897A1 (en) 1967-08-01

Family

ID=23844471

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0327897A Expired ES327897A1 (en) 1965-06-16 1966-06-14 Method for applying a permeable coating to water vapor on a flexible porous base. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE707617A (en)
CH (1) CH480490A (en)
DE (1) DE1619255A1 (en)
ES (1) ES327897A1 (en)
FR (1) FR1514955A (en)
GB (1) GB1135463A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001971A1 (en) * 1969-07-18 1971-02-04 Texon Inc Leather substitute and method of making the same
FR2206178A1 (en) * 1972-11-14 1974-06-07 Yuasa Battery Co Ltd Porous plastic material formed from synthetic resin - by evapn. of two solvents only one being capable of dissolving the resin
FR2367606A1 (en) * 1976-10-18 1978-05-12 Adidas Chaussures Artificial leather combination material - comprising fibrous substrate coated one side with water-proof polyurethane and other side with abrasion synthetic lining

Also Published As

Publication number Publication date
FR1514955A (en) 1968-03-01
DE1619255A1 (en) 1971-01-28
BE707617A (en) 1968-04-16
CH480490A (en) 1969-10-31
GB1135463A (en) 1968-12-04

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