RO92652B1 - PROCEDEU RAPID SI CONTINUU PENTRU OBTINEREA DE PIEI FETE îNCALTAMINTE SI ARTICOLE DE MAROCHINARIE - Google Patents
PROCEDEU RAPID SI CONTINUU PENTRU OBTINEREA DE PIEI FETE îNCALTAMINTE SI ARTICOLE DE MAROCHINARIEInfo
- Publication number
- RO92652B1 RO92652B1 RO118110A RO11811085A RO92652B1 RO 92652 B1 RO92652 B1 RO 92652B1 RO 118110 A RO118110 A RO 118110A RO 11811085 A RO11811085 A RO 11811085A RO 92652 B1 RO92652 B1 RO 92652B1
- Authority
- RO
- Romania
- Prior art keywords
- leather
- treatment
- phenol
- shoes
- quick
- Prior art date
Links
- 239000010985 leather Substances 0.000 title 2
- 238000010924 continuous production Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 3
- 241000283690 Bos taurus Species 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkali metal aldehyde Chemical class 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical class CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 abstract 1
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001844 chromium Chemical class 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920003986 novolac Polymers 0.000 abstract 1
- 150000007965 phenolic acids Chemical class 0.000 abstract 1
- 229940044654 phenolsulfonic acid Drugs 0.000 abstract 1
- 235000013824 polyphenols Nutrition 0.000 abstract 1
- 235000018553 tannin Nutrition 0.000 abstract 1
- 229920001864 tannin Polymers 0.000 abstract 1
- 239000001648 tannin Substances 0.000 abstract 1
- 230000037303 wrinkles Effects 0.000 abstract 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Inventia se refera la un procedeu de prelucrare a pieilor de bovine, porcine, ovine, caprine si a spalturilor de bovine si porcine, cu structura rara, venozitate, dungi de crestere si riduri si consta în tabacirea vegetala a pieilor pretabacite cu saruri bazice de crom, utilizând extractul de stejar Arges, tratarea cu condensat de acid fenolic cu uree si aldehida formica alcalinizata la pH 8, urmat de tratarea cu tanin sintetic indigen sub forma de produs de condensare a acidului fenolsulfonic cu fenol, uree si aldehida formica sau condensat de novolac fenolic sulfonat, cu fenol si aldehida formica, tratarea cu rasini acrilice cu pH 3,5 ... 4,5, executarea operatiilor facându-se în aceeasi flota.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118110A RO92652B1 (ro) | 1985-03-25 | 1985-03-25 | PROCEDEU RAPID SI CONTINUU PENTRU OBTINEREA DE PIEI FETE îNCALTAMINTE SI ARTICOLE DE MAROCHINARIE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118110A RO92652B1 (ro) | 1985-03-25 | 1985-03-25 | PROCEDEU RAPID SI CONTINUU PENTRU OBTINEREA DE PIEI FETE îNCALTAMINTE SI ARTICOLE DE MAROCHINARIE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO92652A2 RO92652A2 (ro) | 1987-10-30 |
| RO92652B1 true RO92652B1 (ro) | 1987-10-31 |
Family
ID=20116827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO118110A RO92652B1 (ro) | 1985-03-25 | 1985-03-25 | PROCEDEU RAPID SI CONTINUU PENTRU OBTINEREA DE PIEI FETE îNCALTAMINTE SI ARTICOLE DE MAROCHINARIE |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO92652B1 (ro) |
-
1985
- 1985-03-25 RO RO118110A patent/RO92652B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO92652A2 (ro) | 1987-10-30 |
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