HK40291A - Compositions containing phosphoric acid partial esters for fatting tanned leather - Google Patents

Compositions containing phosphoric acid partial esters for fatting tanned leather

Info

Publication number
HK40291A
HK40291A HK402/91A HK40291A HK40291A HK 40291 A HK40291 A HK 40291A HK 402/91 A HK402/91 A HK 402/91A HK 40291 A HK40291 A HK 40291A HK 40291 A HK40291 A HK 40291A
Authority
HK
Hong Kong
Prior art keywords
fatting
phosphoric acid
compositions containing
partial esters
acid partial
Prior art date
Application number
HK402/91A
Other languages
English (en)
Inventor
Werner Amati
Original Assignee
Sandoz 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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of HK40291A publication Critical patent/HK40291A/xx

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
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
HK402/91A 1984-08-22 1991-05-23 Compositions containing phosphoric acid partial esters for fatting tanned leather HK40291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3430829 1984-08-22

Publications (1)

Publication Number Publication Date
HK40291A true HK40291A (en) 1991-05-31

Family

ID=6243602

Family Applications (1)

Application Number Title Priority Date Filing Date
HK402/91A HK40291A (en) 1984-08-22 1991-05-23 Compositions containing phosphoric acid partial esters for fatting tanned leather

Country Status (7)

Country Link
US (1) US4780222A (it)
JP (1) JPH0633440B2 (it)
CH (1) CH664375A5 (it)
FR (1) FR2569422B1 (it)
GB (1) GB2163451B (it)
HK (1) HK40291A (it)
IT (1) IT1200100B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0827913B2 (ja) * 1987-02-02 1996-03-21 株式会社日立製作所 薄膜磁気ヘツドの製造方法
DE4223704A1 (de) * 1992-07-18 1994-01-20 Henkel Kgaa Verwendung nichtionischer organischer Dialkylverbindungen zur Verhinderung von Fettausschlag auf Leder
DE4435399A1 (de) * 1994-10-04 1996-04-11 Henkel Kgaa Mittel zum Fetten von Leder und Pelzen
US5972037A (en) * 1995-07-26 1999-10-26 Scheen Industries, Inc Leather tanning processes and the products thereof
US5807409A (en) * 1996-10-30 1998-09-15 Rohm And Haas Company Method of improving pull-up characteristic of leather substrate and modified finishing oil used therein

Family Cites Families (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
JPS5865800A (ja) * 1981-08-29 1983-04-19 サンド・アクチエンゲゼルシヤフト なめし皮革基材の加脂方法
CH655738A5 (de) * 1981-08-29 1986-05-15 Sandoz Ag Verfahren zum fetten von gegerbtem leder mit phosphorsaeurepartialestern, deren herstellung und diese enthaltende praeparate.

Also Published As

Publication number Publication date
GB2163451B (en) 1988-07-06
IT1200100B (it) 1989-01-05
GB2163451A (en) 1986-02-26
JPS6160800A (ja) 1986-03-28
GB8520702D0 (en) 1985-09-25
US4780222A (en) 1988-10-25
CH664375A5 (de) 1988-02-29
FR2569422A1 (fr) 1986-02-28
IT8548429A0 (it) 1985-07-31
JPH0633440B2 (ja) 1994-05-02
FR2569422B1 (fr) 1991-05-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)