DE2136222A1 - Vorrichtung zur Neutrahsierung und anschhessenden Gerbung, Färbung und Fettung von Leder - Google Patents
Vorrichtung zur Neutrahsierung und anschhessenden Gerbung, Färbung und Fettung von LederInfo
- Publication number
- DE2136222A1 DE2136222A1 DE19712136222 DE2136222A DE2136222A1 DE 2136222 A1 DE2136222 A1 DE 2136222A1 DE 19712136222 DE19712136222 DE 19712136222 DE 2136222 A DE2136222 A DE 2136222A DE 2136222 A1 DE2136222 A1 DE 2136222A1
- Authority
- DE
- Germany
- Prior art keywords
- drum
- leather
- dyeing
- chemicals
- inner drum
- 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.)
- Pending
Links
- 238000004043 dyeing Methods 0.000 title claims description 8
- 239000010985 leather Substances 0.000 title description 16
- 230000003472 neutralizing effect Effects 0.000 title description 2
- 239000000126 substance Substances 0.000 claims description 17
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 239000000344 soap Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
- C14B2700/27—Rotating drums for treating leather
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7010791A NL139771B (nl) | 1970-07-21 | 1970-07-21 | Inrichting voor het neutraliseren, nalooien, verven en invetten van leer. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2136222A1 true DE2136222A1 (de) | 1972-01-27 |
Family
ID=19810633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712136222 Pending DE2136222A1 (de) | 1970-07-21 | 1971-07-20 | Vorrichtung zur Neutrahsierung und anschhessenden Gerbung, Färbung und Fettung von Leder |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE770282A (enrdf_load_stackoverflow) |
| DE (1) | DE2136222A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2099495B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1317505A (enrdf_load_stackoverflow) |
| LU (1) | LU63574A1 (enrdf_load_stackoverflow) |
| NL (1) | NL139771B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2476131A1 (fr) * | 1980-02-18 | 1981-08-21 | Riat | Appareil destine au traitement, en particulier dans un liquide, d'un produit tel que des cuirs et procede mettant en oeuvre cet appareil |
| WO2025125084A1 (en) * | 2023-12-13 | 2025-06-19 | Renbertech S.R.L. | Process of treating skins and hides |
-
1970
- 1970-07-21 NL NL7010791A patent/NL139771B/xx unknown
-
1971
- 1971-07-19 FR FR7126357A patent/FR2099495B1/fr not_active Expired
- 1971-07-20 LU LU63574D patent/LU63574A1/xx unknown
- 1971-07-20 DE DE19712136222 patent/DE2136222A1/de active Pending
- 1971-07-20 BE BE770282A patent/BE770282A/nl unknown
- 1971-07-21 GB GB3427171A patent/GB1317505A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE770282A (nl) | 1972-01-20 |
| FR2099495A1 (enrdf_load_stackoverflow) | 1972-03-17 |
| GB1317505A (en) | 1973-05-23 |
| NL139771B (nl) | 1973-09-17 |
| LU63574A1 (enrdf_load_stackoverflow) | 1971-11-23 |
| NL7010791A (enrdf_load_stackoverflow) | 1972-01-25 |
| FR2099495B1 (enrdf_load_stackoverflow) | 1973-06-29 |
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