AU553584B2 - Impregnation of leather with polyurethane dispersions - Google Patents

Impregnation of leather with polyurethane dispersions

Info

Publication number
AU553584B2
AU553584B2 AU83277/82A AU8327782A AU553584B2 AU 553584 B2 AU553584 B2 AU 553584B2 AU 83277/82 A AU83277/82 A AU 83277/82A AU 8327782 A AU8327782 A AU 8327782A AU 553584 B2 AU553584 B2 AU 553584B2
Authority
AU
Australia
Prior art keywords
impregnation
leather
polyurethane dispersions
dispersions
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.)
Ceased
Application number
AU83277/82A
Other languages
English (en)
Other versions
AU8327782A (en
Inventor
Paul Adolph Fertell
John Richard Mccartney
Giandaniele Robbiati
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.)
Seton Co
Original Assignee
Seton Co
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 Seton Co filed Critical Seton Co
Publication of AU8327782A publication Critical patent/AU8327782A/en
Application granted granted Critical
Publication of AU553584B2 publication Critical patent/AU553584B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Reinforced Plastic Materials (AREA)
AU83277/82A 1981-05-04 1982-05-04 Impregnation of leather with polyurethane dispersions Ceased AU553584B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26004281A 1981-05-04 1981-05-04
US260042 1981-05-04

Publications (2)

Publication Number Publication Date
AU8327782A AU8327782A (en) 1982-11-11
AU553584B2 true AU553584B2 (en) 1986-07-24

Family

ID=22987578

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83277/82A Ceased AU553584B2 (en) 1981-05-04 1982-05-04 Impregnation of leather with polyurethane dispersions

Country Status (6)

Country Link
JP (1) JPS57190100A (es)
AU (1) AU553584B2 (es)
CA (1) CA1175310A (es)
ES (1) ES511883A0 (es)
GB (1) GB2097816B (es)
NZ (1) NZ200522A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6207290B2 (ja) * 2013-08-07 2017-10-04 セーレン株式会社 スプリットレザーおよびその製造方法

Also Published As

Publication number Publication date
NZ200522A (en) 1984-12-14
AU8327782A (en) 1982-11-11
JPS57190100A (en) 1982-11-22
ES8305832A1 (es) 1983-04-16
GB2097816B (en) 1984-10-10
ES511883A0 (es) 1983-04-16
GB2097816A (en) 1982-11-10
CA1175310A (en) 1984-10-02

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AU553584B2 (en) Impregnation of leather with polyurethane dispersions