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ES8100346A1 - Procedimiento para el engrasado de cuero y pieles - Google Patents

Procedimiento para el engrasado de cuero y pieles

Info

Publication number
ES8100346A1
ES8100346A1 ES488700A ES488700A ES8100346A1 ES 8100346 A1 ES8100346 A1 ES 8100346A1 ES 488700 A ES488700 A ES 488700A ES 488700 A ES488700 A ES 488700A ES 8100346 A1 ES8100346 A1 ES 8100346A1
Authority
ES
Spain
Prior art keywords
greasing
furs
leather
phospholipids
greasing leather
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
ES488700A
Other languages
English (en)
Other versions
ES488700A0 (es
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.)
Hoechst AG
Original Assignee
Hoechst 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6063735&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8100346(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES8100346A1 publication Critical patent/ES8100346A1/es
Publication of ES488700A0 publication Critical patent/ES488700A0/es
Granted 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PROCEDIMIENTO PARA ENGRASAR CUEROS Y PIELES. BASADO EN APLICAR HASTA SU AGOTAMIENTO FORMULACIONES LIQUIDAS; DE PARTES LIPIDICAS, EMULSIONADAS O QUIMICAMENTE MODIFICADAS DE LOS COMPONENTES DE MICROORGANISMOS OBTENIDOS POR FERMENTACION, A TEMPERATURAS POR DEBAJO DEL PUNTO DE EBULLICION, ASI COMO A PRESION NORMAL SOBRE EL SUSTRATO EVENTUALMENTE TEÑIDO, SIENDO EL SUSTRATO SOMETIDO A UN ACIDIFICADO HABITUALMENTE. LOS FOSFOLIPIDOS PUEDEN ESTAR DILUIDOS CON AGUA MEDIANTE EMULSIONANTES ANIONICOS, CATIONICOS, POR SAPONIFICACION O FULFONACION. USADO EN EL CURTIDO DE CUEROS.
ES488700A 1979-02-23 1980-02-18 Procedimiento para el engrasado de cuero y pieles Granted ES488700A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792907065 DE2907065A1 (de) 1979-02-23 1979-02-23 Verfahren zum fetten von leder und pelzfellen

Publications (2)

Publication Number Publication Date
ES8100346A1 true ES8100346A1 (es) 1980-11-01
ES488700A0 ES488700A0 (es) 1980-11-01

Family

ID=6063735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488700A Granted ES488700A0 (es) 1979-02-23 1980-02-18 Procedimiento para el engrasado de cuero y pieles

Country Status (6)

Country Link
US (1) US4281997A (es)
EP (1) EP0015439B1 (es)
JP (1) JPS55120700A (es)
AT (1) ATE3060T1 (es)
DE (2) DE2907065A1 (es)
ES (1) ES488700A0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238180C1 (de) * 1982-10-15 1984-04-19 Schill & Seilacher GmbH & Co, 7030 Böblingen Verfahren zum Fetten von Leder und Pelzen
DE3312166A1 (de) * 1983-04-02 1984-10-11 Hoechst Ag, 6230 Frankfurt Lipotenside, verfahren zu ihrer isolierung und ihre verwendung
CN103571979B (zh) * 2013-10-28 2015-06-10 浙江理工大学 一种针对老化干硬皮革的抑菌回软剂制备方法
CN105648125B (zh) * 2016-03-25 2017-09-05 陕西科技大学 一种多羟基改性大豆磷脂加脂剂的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE517353C (de) * 1927-12-08 1931-02-03 Bruno Rewald Dr Fettprodukt fuer die Glacelederbereitung
FR2199760A5 (es) * 1972-09-15 1974-04-12 British Petroleum Co
US4018559A (en) * 1974-06-14 1977-04-19 Diamond Shamrock Corporation Non-rewet leather and method of producing same
CH623358A5 (es) * 1976-05-20 1981-05-29 Ciba Geigy Ag
DE2633666C3 (de) 1976-07-27 1983-02-24 Hoechst Ag, 6000 Frankfurt Verminderung des Lipid- und Nucleinsäure-Gehaltes in mikrobiellen Zellmassen
US4206243A (en) * 1976-07-27 1980-06-03 Hoechst Aktiengesellschaft Process for reducing the contents of lipids and nucleic acid in microbial cell masses

Also Published As

Publication number Publication date
ES488700A0 (es) 1980-11-01
ATE3060T1 (de) 1983-04-15
JPS55120700A (en) 1980-09-17
DE3062663D1 (en) 1983-05-19
US4281997A (en) 1981-08-04
DE2907065A1 (de) 1980-09-04
EP0015439A1 (de) 1980-09-17
EP0015439B1 (de) 1983-04-13

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