FR1466907A - Procédé de fabrication de matériaux en feuilles souples et résistantes et les produits ainsi obtenus - Google Patents

Procédé de fabrication de matériaux en feuilles souples et résistantes et les produits ainsi obtenus

Info

Publication number
FR1466907A
FR1466907A FR48173A FR48173A FR1466907A FR 1466907 A FR1466907 A FR 1466907A FR 48173 A FR48173 A FR 48173A FR 48173 A FR48173 A FR 48173A FR 1466907 A FR1466907 A FR 1466907A
Authority
FR
France
Prior art keywords
products
sheet materials
manufacturing flexible
strong sheet
strong
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
FR48173A
Other languages
English (en)
Inventor
Osamu Fukushima
Kazuo Noda
Tamon Kishida
Toshiharu Ochi
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.)
Kurashiki Rayon Co Ltd
Original Assignee
Kurashiki Rayon Co 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 Kurashiki Rayon Co Ltd filed Critical Kurashiki Rayon Co Ltd
Priority to FR48173A priority Critical patent/FR1466907A/fr
Application granted granted Critical
Publication of FR1466907A publication Critical patent/FR1466907A/fr
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
    • 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
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/048—Elimination of a frozen liquid phase
    • C08J2201/0484—Elimination of a frozen liquid phase the liquid phase being aqueous
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
    • C08J2201/0544—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being aqueous
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR48173A 1965-02-03 1966-02-02 Procédé de fabrication de matériaux en feuilles souples et résistantes et les produits ainsi obtenus Expired FR1466907A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR48173A FR1466907A (fr) 1965-02-03 1966-02-02 Procédé de fabrication de matériaux en feuilles souples et résistantes et les produits ainsi obtenus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP574665 1965-02-03
JP4690065 1965-08-02
FR48173A FR1466907A (fr) 1965-02-03 1966-02-02 Procédé de fabrication de matériaux en feuilles souples et résistantes et les produits ainsi obtenus

Publications (1)

Publication Number Publication Date
FR1466907A true FR1466907A (fr) 1967-01-20

Family

ID=27242862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48173A Expired FR1466907A (fr) 1965-02-03 1966-02-02 Procédé de fabrication de matériaux en feuilles souples et résistantes et les produits ainsi obtenus

Country Status (1)

Country Link
FR (1) FR1466907A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058202A1 (fr) * 1969-08-11 1971-05-28 Kalle Ag
FR2092034A1 (fr) * 1970-04-13 1972-01-21 Kanegafuchi Spinning Co Ltd
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058202A1 (fr) * 1969-08-11 1971-05-28 Kalle Ag
FR2092034A1 (fr) * 1970-04-13 1972-01-21 Kanegafuchi Spinning Co Ltd
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

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