FR789131A - Synthetic leather manufacturing process - Google Patents

Synthetic leather manufacturing process

Info

Publication number
FR789131A
FR789131A FR789131DA FR789131A FR 789131 A FR789131 A FR 789131A FR 789131D A FR789131D A FR 789131DA FR 789131 A FR789131 A FR 789131A
Authority
FR
France
Prior art keywords
manufacturing process
synthetic leather
leather manufacturing
synthetic
manufacturing
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
Other languages
French (fr)
Inventor
Engelbert Windelen
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 filed Critical
Application granted granted Critical
Publication of FR789131A publication Critical patent/FR789131A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR789131D 1934-07-27 1934-07-27 Synthetic leather manufacturing process Expired FR789131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789131T 1934-07-27

Publications (1)

Publication Number Publication Date
FR789131A true FR789131A (en) 1935-10-23

Family

ID=9219932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789131D Expired FR789131A (en) 1934-07-27 1934-07-27 Synthetic leather manufacturing process

Country Status (1)

Country Link
FR (1) FR789131A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756874C (en) * 1939-03-26 1953-03-16 Degussa Process for the production of leather substitutes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756874C (en) * 1939-03-26 1953-03-16 Degussa Process for the production of leather substitutes

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