FR2449533A1 - Foamed synthetic leather prodn. - by passing carrier contg. layer of foamable plastic, esp. polyurethane, through calibration appts. - Google Patents

Foamed synthetic leather prodn. - by passing carrier contg. layer of foamable plastic, esp. polyurethane, through calibration appts.

Info

Publication number
FR2449533A1
FR2449533A1 FR7904638A FR7904638A FR2449533A1 FR 2449533 A1 FR2449533 A1 FR 2449533A1 FR 7904638 A FR7904638 A FR 7904638A FR 7904638 A FR7904638 A FR 7904638A FR 2449533 A1 FR2449533 A1 FR 2449533A1
Authority
FR
France
Prior art keywords
esp
synthetic leather
polyurethane
prodn
calibration
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.)
Granted
Application number
FR7904638A
Other languages
English (en)
French (fr)
Other versions
FR2449533B3 (enrdf_load_stackoverflow
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.)
Ernstmeier Gustav Co KG GmbH
Original Assignee
Ernstmeier Gustav Co KG 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 Ernstmeier Gustav Co KG GmbH filed Critical Ernstmeier Gustav Co KG GmbH
Priority to FR7904638A priority Critical patent/FR2449533A1/fr
Publication of FR2449533A1 publication Critical patent/FR2449533A1/fr
Application granted granted Critical
Publication of FR2449533B3 publication Critical patent/FR2449533B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
    • D06N3/009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin by spraying components on the web

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
FR7904638A 1979-02-23 1979-02-23 Foamed synthetic leather prodn. - by passing carrier contg. layer of foamable plastic, esp. polyurethane, through calibration appts. Granted FR2449533A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904638A FR2449533A1 (en) 1979-02-23 1979-02-23 Foamed synthetic leather prodn. - by passing carrier contg. layer of foamable plastic, esp. polyurethane, through calibration appts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904638A FR2449533A1 (en) 1979-02-23 1979-02-23 Foamed synthetic leather prodn. - by passing carrier contg. layer of foamable plastic, esp. polyurethane, through calibration appts.

Publications (2)

Publication Number Publication Date
FR2449533A1 true FR2449533A1 (en) 1980-09-19
FR2449533B3 FR2449533B3 (enrdf_load_stackoverflow) 1981-02-20

Family

ID=9222362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904638A Granted FR2449533A1 (en) 1979-02-23 1979-02-23 Foamed synthetic leather prodn. - by passing carrier contg. layer of foamable plastic, esp. polyurethane, through calibration appts.

Country Status (1)

Country Link
FR (1) FR2449533A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2449533B3 (enrdf_load_stackoverflow) 1981-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse