GB1441662A - Leather fat liquoring compositions based on the lipids obtained by the cultivation of yeasts on hydrocarbons - Google Patents

Leather fat liquoring compositions based on the lipids obtained by the cultivation of yeasts on hydrocarbons

Info

Publication number
GB1441662A
GB1441662A GB4192073A GB4192073A GB1441662A GB 1441662 A GB1441662 A GB 1441662A GB 4192073 A GB4192073 A GB 4192073A GB 4192073 A GB4192073 A GB 4192073A GB 1441662 A GB1441662 A GB 1441662A
Authority
GB
United Kingdom
Prior art keywords
cultivation
yeasts
hydrocarbons
compositions based
leather fat
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
GB4192073A
Other languages
English (en)
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of GB1441662A publication Critical patent/GB1441662A/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
    • 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)
GB4192073A 1972-09-15 1973-09-06 Leather fat liquoring compositions based on the lipids obtained by the cultivation of yeasts on hydrocarbons Expired GB1441662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232864A FR2199760A5 (enrdf_load_stackoverflow) 1972-09-15 1972-09-15

Publications (1)

Publication Number Publication Date
GB1441662A true GB1441662A (en) 1976-07-07

Family

ID=9104353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4192073A Expired GB1441662A (en) 1972-09-15 1973-09-06 Leather fat liquoring compositions based on the lipids obtained by the cultivation of yeasts on hydrocarbons

Country Status (5)

Country Link
DE (1) DE2346088A1 (enrdf_load_stackoverflow)
ES (1) ES418840A1 (enrdf_load_stackoverflow)
FR (1) FR2199760A5 (enrdf_load_stackoverflow)
GB (1) GB1441662A (enrdf_load_stackoverflow)
IT (1) IT997548B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907065A1 (de) * 1979-02-23 1980-09-04 Hoechst Ag Verfahren zum fetten von leder und pelzfellen

Also Published As

Publication number Publication date
DE2346088A1 (de) 1974-03-21
ES418840A1 (es) 1976-06-16
FR2199760A5 (enrdf_load_stackoverflow) 1974-04-12
IT997548B (it) 1975-12-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee