DE2152829C3 - Verfahren zur Herstellung von luft- und wasserdurchlässigem und wasseraufnehmendem Kunstleder oder Folien - Google Patents

Verfahren zur Herstellung von luft- und wasserdurchlässigem und wasseraufnehmendem Kunstleder oder Folien

Info

Publication number
DE2152829C3
DE2152829C3 DE19712152829 DE2152829A DE2152829C3 DE 2152829 C3 DE2152829 C3 DE 2152829C3 DE 19712152829 DE19712152829 DE 19712152829 DE 2152829 A DE2152829 A DE 2152829A DE 2152829 C3 DE2152829 C3 DE 2152829C3
Authority
DE
Germany
Prior art keywords
water
soluble
emulsions
air
polyurethane
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
DE19712152829
Other languages
German (de)
English (en)
Other versions
DE2152829B2 (enExample
DE2152829A1 (de
Inventor
Stefan Dipl.-Chem. Dr. 7340 Geislingen Dorogi
Edwin 7071 Wissgoldingen Schwarzkopf
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.)
Goeppinger Kaliko- und Kunstleder- Werke 7320 Goeppingen GmbH
Original Assignee
Goeppinger Kaliko- und Kunstleder- Werke 7320 Goeppingen GmbH
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 Goeppinger Kaliko- und Kunstleder- Werke 7320 Goeppingen GmbH filed Critical Goeppinger Kaliko- und Kunstleder- Werke 7320 Goeppingen GmbH
Priority to DE19712152829 priority Critical patent/DE2152829C3/de
Publication of DE2152829A1 publication Critical patent/DE2152829A1/de
Publication of DE2152829B2 publication Critical patent/DE2152829B2/de
Application granted granted Critical
Publication of DE2152829C3 publication Critical patent/DE2152829C3/de
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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
DE19712152829 1971-10-22 1971-10-22 Verfahren zur Herstellung von luft- und wasserdurchlässigem und wasseraufnehmendem Kunstleder oder Folien Expired DE2152829C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712152829 DE2152829C3 (de) 1971-10-22 1971-10-22 Verfahren zur Herstellung von luft- und wasserdurchlässigem und wasseraufnehmendem Kunstleder oder Folien

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712152829 DE2152829C3 (de) 1971-10-22 1971-10-22 Verfahren zur Herstellung von luft- und wasserdurchlässigem und wasseraufnehmendem Kunstleder oder Folien

Publications (3)

Publication Number Publication Date
DE2152829A1 DE2152829A1 (de) 1973-05-17
DE2152829B2 DE2152829B2 (enExample) 1975-04-03
DE2152829C3 true DE2152829C3 (de) 1975-11-20

Family

ID=5823165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712152829 Expired DE2152829C3 (de) 1971-10-22 1971-10-22 Verfahren zur Herstellung von luft- und wasserdurchlässigem und wasseraufnehmendem Kunstleder oder Folien

Country Status (1)

Country Link
DE (1) DE2152829C3 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815720A1 (de) * 1988-05-07 1989-11-16 Hasso Von Bluecher Wasserdampfdurchlaessiges, wasserdichtes material und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
DE2152829B2 (enExample) 1975-04-03
DE2152829A1 (de) 1973-05-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee