Claims (17)
1. Postupak obrade poluobrađenog proizvoda izrađenog od kože ili tekstila sličnog koži, te navedeni postupak sadrži korake:
- osiguravanje poluobrađenog proizvoda koji se treba obraditi;
- pripremu otopine za obradu koja sadrži otopinu vezivnog materijala i srebro u granu lama;
- primjenu navedene otopine za obradu na barem jednu površinu navedenog poluobrađenog proizvoda koji se obrađuje,
naznačen time da navedena otopina vezivnog materijala sadrže prirodne proteine u vodenoj otopini.1. The process of processing a semi-finished product made of leather or textile similar to leather, and the said process contains steps:
- provision of a semi-finished product to be processed;
- preparation of a treatment solution containing a solution of binding material and silver in the lama branch;
- application of the specified processing solution to at least one surface of the specified semi-finished product being processed,
characterized by the fact that said solution of binding material contains natural proteins in aqueous solution.
2. Postupak prema zahtjevu 1, naznačen time da navedeni prirodni proteini sadrže kazein i/ili albumin iz jaja i/ili albumin iz krvi.2. The method according to claim 1, characterized in that said natural proteins contain casein and/or albumin from eggs and/or albumin from blood.
3. Postupak prema zahtjevu 1 ili 2, naznačen time da navedena otopina vezivnog materijala sadrži omekšavala prirodnih proteina, te su navedena omekšavala odabrana iz skupine koja sadrži: natrijev sulforicinat, više alkohole, glikole. glicerine, prirodna ulja. životinjske voskove odabrane iz skupine koja sadrži izlučevine od insekata. izlučevine iz lojnih žlijezda, izlučevine izvađene iz masnog tkiva sisavaca; biljne voskove odabrane iz skupine koja sadrži karnauba vosak, montan-vosak, kandelila vosak.3. The method according to claim 1 or 2, characterized in that the solution of the binding material contains emollients of natural proteins, and the emollients are selected from the group containing: sodium sulforicinate, higher alcohols, glycols. glycerine, natural oils. animal waxes selected from the group containing secretions from insects. secretions from sebaceous glands, secretions extracted from fatty tissue of mammals; vegetable waxes selected from the group containing carnauba wax, montan wax, candelilla wax.
4. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da navedena otopina vezivnog materijala sadrži dodatne aditive odabrane iz skupine koja sadrži: ljepljivu tvar lanenog sjemena, derivate celuloze, želatinu, šelak, sapune.4. The process according to any previous claim, characterized in that the solution of the binding material contains additional additives selected from the group containing: linseed adhesive, cellulose derivatives, gelatin, shellac, soaps.
5. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da su navedeni prirodni proteini prisutni u otopini vezivnog materijala u postotnom iznosu od 8%.5. The method according to any preceding claim, characterized in that said natural proteins are present in the solution of the binding material in a percentage amount of 8%.
6. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da navedena otopina vezivnog materijala ima anionski naboj i ima ph od 8.6. The method according to any preceding claim, characterized in that said binder solution has an anionic charge and has a ph of 8.
7. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da srebro u granulama ima veličinu zrnaca od manje od ili jednako 10 mikrona.7. The method according to any preceding claim, characterized in that the silver in the granules has a grain size of less than or equal to 10 microns.
8. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da 50% navedenih srebrnih granula ima veličinu zrnaca od 7 mikrona.8. The method according to any preceding claim, characterized in that 50% of said silver granules have a grain size of 7 microns.
9. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da navedeni korak pripreme otopine za obradu sadrži korake:
- osiguravanja otopine vezivnog materijala;
- osiguravanja srebra u granulama;
- miješanje otopine vezivnog materijala i srebra u granulama;
- miješanje otopine vezivnog materijala i srebra u granulama do dobivanja uglavnom homogene paste.9. The method according to any preceding claim, characterized in that the specified step of preparing the solution for processing contains the steps:
- provision of a binding material solution;
- provision of silver in granules;
- mixing the solution of binding material and silver in granules;
- mixing the solution of binding material and silver in granules until a mostly homogeneous paste is obtained.
10. Postupak prema prethodnom zahtjevu, naznačen time da navedeni korak pripreme otopine za obradu također sadrži korak dodavanja vode u navedenu pastu u takvoj količini da srebro u granulama dostiže koncentraciju od 10 g/l.10. The method according to the previous claim, characterized in that the step of preparing the treatment solution also includes the step of adding water to the paste in such an amount that the silver in the granules reaches a concentration of 10 g/l.
11. Postupak prema zahtjevu 9 ili 10. naznačen time da navedeni korak pripreme otopine za obradu sadrži korak održavanja navedene paste pod uvjetima miješanja.11. The method according to claim 9 or 10, characterized in that the specified step of preparing the solution for processing contains the step of maintaining the specified paste under mixing conditions.
12. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da navedeni korak primjene navedene otopine za obradu na poluobradeni proizvod koji se obraduje sadrži korak raspršivanja navedene otopine za obradu na površinu poluobrađenog proizvoda.12. The method according to any preceding claim, characterized in that said step of applying said processing solution to the semi-processed product to be processed includes the step of spraying said processing solution onto the surface of the semi-processed product.
13. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da dodatno sadrži korak fiksiranja primijenjene otopine za obradu na navedenu najmanje jednu površinu poluobrađenog proizvoda koji se obrađuje.13. The method according to any previous claim, characterized in that it additionally contains the step of fixing the applied solution for processing on said at least one surface of the semi-finished product being processed.
14. Postupak prema zahtjevu 13, naznačen time da navedeni korak fiksiranja otopine za obradu sadrži primjenu tvari za fiksiranje na navedenu najmanje jednu površinu poluobrađenog proizvoda, pri čemu navedena tvar za fiksiranje sadrži aldehide pogodne za umrežavanje navedenih prirodnih proteina u otopini vezivnog materijala i/ili glioksal, poželjno sadržan u postotku od između 3% i 5%.14. The method according to claim 13, characterized in that the said step of fixing the processing solution contains the application of a fixing substance to said at least one surface of the semi-finished product, wherein said fixing substance contains aldehydes suitable for cross-linking said natural proteins in the solution of the binding material and/or glyoxal, preferably contained in a percentage of between 3% and 5%.
15. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da dodatno sadrži korak sušenja poluobrađenog proizvoda.15. The method according to any preceding claim, characterized in that it additionally contains the step of drying the semi-finished product.
16. Postupak prema bilo kojem prethodnom zahtjevu, naznačen time da sadrži korak poliranja, poželjno pomoću vrućeg razvlačenja.16. A process according to any preceding claim, characterized in that it comprises a polishing step, preferably by means of hot drawing.
17. Proizvod koji je proizveden iz poluobrađenog proizvoda izrađenog od kože ili tekstila sličnog koži naznačen time daje obrađen postupkom prema bilo kojem prethodnom zahtjevu.17. A product that is manufactured from a semi-finished product made of leather or a textile similar to leather, characterized by the fact that it has been processed according to any of the previous requirements.