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GB964994A - Improvements in and relating to the making of leather resistant to water penetration - Google Patents

Improvements in and relating to the making of leather resistant to water penetration

Info

Publication number
GB964994A
GB964994A GB3272661A GB3272661A GB964994A GB 964994 A GB964994 A GB 964994A GB 3272661 A GB3272661 A GB 3272661A GB 3272661 A GB3272661 A GB 3272661A GB 964994 A GB964994 A GB 964994A
Authority
GB
United Kingdom
Prior art keywords
leather
succinic acid
relating
making
water penetration
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
GB3272661A
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.)
Y B BAVON Ltd
Original Assignee
Y B BAVON Ltd
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 Y B BAVON Ltd filed Critical Y B BAVON Ltd
Priority to GB3272661A priority Critical patent/GB964994A/en
Publication of GB964994A publication Critical patent/GB964994A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

Leather is water-proofed by treatment with an aqueous emulsion containing 5-65% of an alkenyl succinic acid containing 14 to 22 carbon atoms in the alkenyl chain or a hydrogenation product or a salt or partial salt or an ester or partial ester, the emulsion containing particles of 1-10 microns. Up to an equal weight of mineral oil based on the succinic acid derivative may also be present. The leather may have been chrome tanned. The leather may absorb 4-16% of alkenyl succinic acid. Specification 694,586 is referred to.
GB3272661A 1961-09-12 1961-09-12 Improvements in and relating to the making of leather resistant to water penetration Expired GB964994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3272661A GB964994A (en) 1961-09-12 1961-09-12 Improvements in and relating to the making of leather resistant to water penetration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3272661A GB964994A (en) 1961-09-12 1961-09-12 Improvements in and relating to the making of leather resistant to water penetration

Publications (1)

Publication Number Publication Date
GB964994A true GB964994A (en) 1964-07-29

Family

ID=10343100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3272661A Expired GB964994A (en) 1961-09-12 1961-09-12 Improvements in and relating to the making of leather resistant to water penetration

Country Status (1)

Country Link
GB (1) GB964994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770372A (en) * 1971-01-05 1973-11-06 Us Agriculture Process for lubricating leather
EP0324536A1 (en) * 1988-01-07 1989-07-19 Exxon Chemical Patents Inc. Improved leather

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770372A (en) * 1971-01-05 1973-11-06 Us Agriculture Process for lubricating leather
EP0324536A1 (en) * 1988-01-07 1989-07-19 Exxon Chemical Patents Inc. Improved leather
US5457835A (en) * 1988-01-07 1995-10-17 Exxon Chemical Patents Inc. Leather

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