GB1172055A - Treatment of Pelts - Google Patents

Treatment of Pelts

Info

Publication number
GB1172055A
GB1172055A GB9716/68A GB971668A GB1172055A GB 1172055 A GB1172055 A GB 1172055A GB 9716/68 A GB9716/68 A GB 9716/68A GB 971668 A GB971668 A GB 971668A GB 1172055 A GB1172055 A GB 1172055A
Authority
GB
United Kingdom
Prior art keywords
pelts
enzymes
hairs
treated
guard hairs
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
GB9716/68A
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm and Haas GmbH
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 Roehm and Haas GmbH filed Critical Roehm and Haas GmbH
Publication of GB1172055A publication Critical patent/GB1172055A/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
    • C14C1/065—Enzymatic unhairing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Detergent Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
GB9716/68A 1967-03-03 1968-02-28 Treatment of Pelts Expired GB1172055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0045420 1967-03-03

Publications (1)

Publication Number Publication Date
GB1172055A true GB1172055A (en) 1969-11-26

Family

ID=7407629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9716/68A Expired GB1172055A (en) 1967-03-03 1968-02-28 Treatment of Pelts

Country Status (5)

Country Link
US (1) US3558430A (enrdf_load_stackoverflow)
DE (1) DE1669354C3 (enrdf_load_stackoverflow)
FR (1) FR1550918A (enrdf_load_stackoverflow)
GB (1) GB1172055A (enrdf_load_stackoverflow)
SE (1) SE334432B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398911A (en) 1979-07-26 1983-08-16 Rohm Gmbh Tanning method
WO1996011285A1 (en) * 1994-10-07 1996-04-18 Novo Nordisk A/S A method for processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with a trypsin acting microbial protease

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836824C2 (de) * 1978-08-23 1987-01-29 Henkel KGaA, 4000 Düsseldorf Verfahren zur enzymatischen Pelzweiche
DE3312840A1 (de) * 1983-04-09 1984-10-11 Röhm GmbH, 6100 Darmstadt Verfahren zur nassentfettung von hautmaterial
DE3704465C2 (de) * 1987-02-13 1995-11-02 Roehm Gmbh Flüssig-Formulierungen von Enzymen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398911A (en) 1979-07-26 1983-08-16 Rohm Gmbh Tanning method
US4443221A (en) * 1979-07-26 1984-04-17 Rohm Gmbh Tanning method
WO1996011285A1 (en) * 1994-10-07 1996-04-18 Novo Nordisk A/S A method for processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with a trypsin acting microbial protease
AU696441B2 (en) * 1994-10-07 1998-09-10 Novozymes A/S A method for processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with a trypsin acting microbial protease

Also Published As

Publication number Publication date
SE334432B (enrdf_load_stackoverflow) 1971-04-26
DE1669354A1 (de) 1971-05-06
FR1550918A (enrdf_load_stackoverflow) 1968-12-20
US3558430A (en) 1971-01-26
DE1669354B2 (de) 1974-08-15
DE1669354C3 (de) 1975-04-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees