CS191156B2 - Method of producing porous sheet material - Google Patents

Method of producing porous sheet material

Info

Publication number
CS191156B2
CS191156B2 CS705132A CS513270A CS191156B2 CS 191156 B2 CS191156 B2 CS 191156B2 CS 705132 A CS705132 A CS 705132A CS 513270 A CS513270 A CS 513270A CS 191156 B2 CS191156 B2 CS 191156B2
Authority
CS
Czechoslovakia
Prior art keywords
sheet material
porous sheet
producing porous
producing
sheet
Prior art date
Application number
CS705132A
Other languages
Czech (cs)
Inventor
Frank P Civardi
Hans-Georg Kuenstler
Original Assignee
Frank P Civardi
Kuenstler Hans Georg
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 Frank P Civardi, Kuenstler Hans Georg filed Critical Frank P Civardi
Publication of CS191156B2 publication Critical patent/CS191156B2/en

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
    • C08J9/36—After-treatment
    • C08J9/365—Coating
    • 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
    • D06N3/0056—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
    • 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
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • 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
    • D06N3/145—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 two or more layers of 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
CS705132A 1969-07-22 1970-07-21 Method of producing porous sheet material CS191156B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84342569A 1969-07-22 1969-07-22
US86776269A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
CS191156B2 true CS191156B2 (en) 1979-06-29

Family

ID=27126415

Family Applications (1)

Application Number Title Priority Date Filing Date
CS705132A CS191156B2 (en) 1969-07-22 1970-07-21 Method of producing porous sheet material

Country Status (13)

Country Link
JP (1) JPS5346867B1 (en)
BE (1) BE753768A (en)
CA (1) CA948498A (en)
CH (1) CH519393A (en)
CS (1) CS191156B2 (en)
DE (1) DE2036448A1 (en)
ES (1) ES382012A1 (en)
FR (1) FR2091948B1 (en)
GB (1) GB1325928A (en)
IE (1) IE35252B1 (en)
IL (1) IL34961A (en)
LU (1) LU61390A1 (en)
NL (1) NL7010824A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49108172A (en) * 1973-02-17 1974-10-15
JPS563469B2 (en) * 1974-12-25 1981-01-24
NL8901315A (en) * 1989-05-25 1990-12-17 Stork X Cel Bv METHOD FOR MANUFACTURING A POLYURETHANE COATINGS PRODUCT
GB2257930B (en) * 1991-07-03 1995-04-19 Pall Corp An impervious article with a microporous surface and process for its production
CN101585239A (en) * 2008-05-22 2009-11-25 拜耳材料科技贸易(上海)有限公司 Shoe uppers as well as preparation method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524791A (en) * 1967-07-03 1970-08-18 Du Pont Man-made suede and method of making same

Also Published As

Publication number Publication date
IL34961A (en) 1974-03-14
CH519393A (en) 1972-02-29
NL7010824A (en) 1971-01-26
DE2036448A1 (en) 1971-06-16
FR2091948A1 (en) 1971-01-21
BE753768A (en) 1971-01-22
CA948498A (en) 1974-06-04
GB1325928A (en) 1973-08-08
ES382012A1 (en) 1973-08-16
LU61390A1 (en) 1970-11-10
IL34961A0 (en) 1970-09-17
FR2091948B1 (en) 1974-08-09
IE35252B1 (en) 1975-12-24
IE35252L (en) 1971-01-22
JPS5346867B1 (en) 1978-12-16

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