GB1275889A - Depilatory process - Google Patents

Depilatory process

Info

Publication number
GB1275889A
GB1275889A GB1348971A GB1348971A GB1275889A GB 1275889 A GB1275889 A GB 1275889A GB 1348971 A GB1348971 A GB 1348971A GB 1348971 A GB1348971 A GB 1348971A GB 1275889 A GB1275889 A GB 1275889A
Authority
GB
United Kingdom
Prior art keywords
skins
value
water
acid
period
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
GB1348971A
Other languages
English (en)
Inventor
James Henry Howe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1275889A publication Critical patent/GB1275889A/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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/06—Facilitating unhairing, e.g. by painting, by liming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
GB1348971A 1971-03-29 1971-05-06 Depilatory process Expired GB1275889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU27065/71A AU414313B2 (zh) 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
GB1275889A true GB1275889A (en) 1972-05-24

Family

ID=3715444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1348971A Expired GB1275889A (en) 1971-03-29 1971-05-06 Depilatory process

Country Status (2)

Country Link
AU (1) AU414313B2 (zh)
GB (1) GB1275889A (zh)

Also Published As

Publication number Publication date
AU2706571A (zh) 1971-07-15
AU414313B2 (zh) 1971-06-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees