FR2569422B1 - Nouvelles compositions a base d'esters partiels de l'acide phosphorique, utilisables pour la nourriture en milieu aqueux des peaux et du cuir tannes - Google Patents

Nouvelles compositions a base d'esters partiels de l'acide phosphorique, utilisables pour la nourriture en milieu aqueux des peaux et du cuir tannes

Info

Publication number
FR2569422B1
FR2569422B1 FR858512446A FR8512446A FR2569422B1 FR 2569422 B1 FR2569422 B1 FR 2569422B1 FR 858512446 A FR858512446 A FR 858512446A FR 8512446 A FR8512446 A FR 8512446A FR 2569422 B1 FR2569422 B1 FR 2569422B1
Authority
FR
France
Prior art keywords
leather
phosphoric acid
acid esters
compositions based
novel compositions
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 - Lifetime
Application number
FR858512446A
Other languages
English (en)
Other versions
FR2569422A1 (fr
Inventor
Werner Amati
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 AG filed Critical Sandoz AG
Publication of FR2569422A1 publication Critical patent/FR2569422A1/fr
Application granted granted Critical
Publication of FR2569422B1 publication Critical patent/FR2569422B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
FR858512446A 1984-08-22 1985-08-13 Nouvelles compositions a base d'esters partiels de l'acide phosphorique, utilisables pour la nourriture en milieu aqueux des peaux et du cuir tannes Expired - Lifetime FR2569422B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2569422A1 FR2569422A1 (fr) 1986-02-28
FR2569422B1 true FR2569422B1 (fr) 1991-05-17

Family

ID=6243602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858512446A Expired - Lifetime FR2569422B1 (fr) 1984-08-22 1985-08-13 Nouvelles compositions a base d'esters partiels de l'acide phosphorique, utilisables pour la nourriture en milieu aqueux des peaux et du cuir tannes

Country Status (7)

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

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
FR2569422A1 (fr) 1986-02-28
US4780222A (en) 1988-10-25
JPS6160800A (ja) 1986-03-28
GB2163451B (en) 1988-07-06
IT8548429A0 (it) 1985-07-31
GB2163451A (en) 1986-02-26
JPH0633440B2 (ja) 1994-05-02
GB8520702D0 (en) 1985-09-25
IT1200100B (it) 1989-01-05
HK40291A (en) 1991-05-31
CH664375A5 (de) 1988-02-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse