ES279318A1 - Procedure for the obtaining of skins in dry piqueladas tras (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of skins in dry piqueladas tras (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES279318A1
ES279318A1 ES0279318A ES279318A ES279318A1 ES 279318 A1 ES279318 A1 ES 279318A1 ES 0279318 A ES0279318 A ES 0279318A ES 279318 A ES279318 A ES 279318A ES 279318 A1 ES279318 A1 ES 279318A1
Authority
ES
Spain
Prior art keywords
skins
contain
translation
machine
legally binding
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
ES0279318A
Other languages
Spanish (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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES279318A1 publication Critical patent/ES279318A1/en
Expired legal-status Critical Current

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  • Detergent Compositions (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

PROCESS FOR OBTAINING DRIED PIGLETE WET SKINS, CHARACTERIZED BY THE PROCESSING OF SKINS IN GUT PREPARED IN THE USEFUL FORM, IN A WATERING PICKING BATH, WHICH, CALCULATED ON THE WEIGHT OF THE SKIN IN WET contain about 2 to 8% sulphonic or carboxylic acids of the benzene series which are not tanning agents and those in the nucleus contain hydroxyl groups, amino groups, nitro groups and/or halogen atoms or, in the case of sulphonic acids , they contain carboxylic groups, or of the naphthalene series, which may contain said substituents, such as acids for pickling, and about 4 to 12% of neutral salts and which, at the beginning of the pickling process, have a pH value of about 3 to 3.5, and that the skins are so gutted treated at a temperature of about 40ºC. (Machine-translation by Google Translate, not legally binding)
ES0279318A 1961-08-08 1962-07-17 Procedure for the obtaining of skins in dry piqueladas tras (Machine-translation by Google Translate, not legally binding) Expired ES279318A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE279318X 1961-08-08

Publications (1)

Publication Number Publication Date
ES279318A1 true ES279318A1 (en) 1963-01-16

Family

ID=38569564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0279318A Expired ES279318A1 (en) 1961-08-08 1962-07-17 Procedure for the obtaining of skins in dry piqueladas tras (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES279318A1 (en)

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