PL11297B3 - The method of imparting properties to viscose, reducing the gloss of the products obtained from it. - Google Patents
The method of imparting properties to viscose, reducing the gloss of the products obtained from it. Download PDFInfo
- Publication number
- PL11297B3 PL11297B3 PL11297A PL1129728A PL11297B3 PL 11297 B3 PL11297 B3 PL 11297B3 PL 11297 A PL11297 A PL 11297A PL 1129728 A PL1129728 A PL 1129728A PL 11297 B3 PL11297 B3 PL 11297B3
- Authority
- PL
- Poland
- Prior art keywords
- viscose
- gloss
- products obtained
- reducing
- imparting properties
- Prior art date
Links
- 229920000297 Rayon Polymers 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 3
- -1 nitrogenous organic compounds Chemical class 0.000 claims description 4
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 claims description 3
- 229910001863 barium hydroxide Inorganic materials 0.000 claims description 3
- 102000009027 Albumins Human genes 0.000 claims description 2
- 108010088751 Albumins Proteins 0.000 claims description 2
- 239000005018 casein Substances 0.000 claims description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 2
- 235000021240 caseins Nutrition 0.000 claims description 2
- 150000002484 inorganic compounds Chemical class 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000988 sulfur dye Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
Description
Najdluzszy czas trwania patentu do 18 czerwca 1943 r.W patencie Nr 9041 opisany zostal spo¬ sób nadawania wiskozie wlasnosci wply¬ wajacych na zmniejszenie polysku, otrzy¬ manych z niej wlókien sztucznych, przez dodanie do wiskozy rozmaitych cial. Oka¬ zalo sie, ze prócz wymienionych w tym pa¬ tencie cial jeszcze inne ciala nadaja sie do tego celu.Wynalazca wykryl, ze przez dodanie do wiskozy zawierajacych azot zwiazków organicznych lub zwiazków nieorganicz¬ nych mozna otrzymac z wiskozy sztuczne wlókna o delikatnym polysku, podobnym do polysku naturalnego jedwabiu, przy- czem polysk ten moze byc slabszy lub sil¬ niejszy, zaleznie od ilosci dodanych cial.Dla wyjasnienia moga sluzyc nastepujace przyklady.Przyklad L Do wytworzonej w zwykly sposób wiskozy dodaje sie 5% kazeiny albo albuminy, obliczonej na ogólna za¬ wartosc blonnika. Nastepnie wiskoze prze¬ dzie sie w zwykly sposób, a nici obrabia sie jak zwykle. Polysk nie wystepuje na¬ wet przy suszeniu albo przy odsiarkowy- waniu. Otrzymany w ten sposób jedwab moze byc nawet traktowany barwnikami siarkowemi albo kadziowemi, nie nabiera¬ jac polysku.Przyklad II. Do wiskozy, której zawar-tosc blonnika wynosi okolo 8,4—8,5%, do¬ daje §ie nasycony * roztwór wodorotlenku bafu^ w takiej ilosci, by zawartosc blonni¬ ka po tym dodatku wynosila okolo 8,2%.W ten sposób przygotowana wiskoze fil¬ truje sie i po osiagnieciu pozadanego stop¬ nia dojrzalosci przedzie. Mozna równiez do wiskozy, zawierajacej potrzebna ilosc blonnika, dodawac stalego wodorotlenku baru, przyczem czesc wodorotlenku baru rozpuszcza sie.W zaleznosci od pozadanego zmniej¬ szenia polysku gotowego produktu, moga byc stosowane równiez i mieszaniny wy¬ mienionych dodatków. PLThe longest term of the patent, until June 18, 1943, Patent No. 9041 describes a method of imparting gloss reduction properties to viscose, synthetic fibers obtained therefrom by adding various bodies to viscose. It turned out that, in addition to the bodies mentioned in this patent, other bodies are suitable for this purpose. The inventor discovered that by adding nitrogen-containing organic compounds or inorganic compounds to viscose, artificial fibers with a delicate gloss can be obtained from viscose, similar to the gloss of natural silk, but the gloss may be weaker or stronger, depending on the number of bodies added. The following examples may be used for explanation. Example L 5% of casein or albumin, calculated for total fiber content. The viscose is then changed in the usual way and the threads are processed as usual. There is no gloss even on drying or on desulfurization. The silk obtained in this way may even be treated with sulfur dyes or vat dyes without taking on a shine. Example II. To the viscose, the fiber content of which is about 8.4-8.5%, is added a saturated bafu hydroxide solution in such an amount that the fiber content after this addition is about 8.2%. In this way, the prepared viscose is filtered and, after reaching the desired degree of maturity, it begins. You can also make viscose, containing the necessary amount of fiber, by adding solid barium hydroxide, with some barium hydroxide dissolved. Depending on the desired reduction of the gloss of the finished product, mixtures of the above-mentioned additives can also be used. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL11297B3 true PL11297B3 (en) | 1929-12-31 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2173474A (en) | Bleaching | |
| PL11297B3 (en) | The method of imparting properties to viscose, reducing the gloss of the products obtained from it. | |
| DE2262906A1 (en) | Dewatering of paper - accelerated by polyamide amines polyether amines and polyethylene imines, with addn of bentonite | |
| DE2539570C3 (en) | High speed absorption wood pulp and process for its preparation | |
| DE1078731B (en) | Process for the production of cellulose hydrate structures which are resistant to discoloration | |
| AT125167B (en) | Process for the production of artificial structures from viscose. | |
| US1491228A (en) | Treatment of silk and composition therefor | |
| DE659116C (en) | Process for finishing wool fibers | |
| AT200714B (en) | Process for producing a cellulosic material resistant to discoloration | |
| US1781730A (en) | Composition of matter | |
| AT121966B (en) | Process for the production of matt artificial structures from soda-viscose. | |
| DE729985C (en) | Process for the production of building-like fiber material from animal skin substance | |
| DE675522C (en) | Process for the production of hide glue | |
| US2079993A (en) | Process of treating paper | |
| AT124748B (en) | Process for coloring paper, cardboard and the like like | |
| DE432111C (en) | Process for eliminating or reducing the absorption capacity of wool for acidic and neutral dyes | |
| CH100144A (en) | Process for the production of artificial threads from unripened viscose solutions. | |
| DE430398C (en) | Process for impregnating vegetable, animal and mineral fibers, yarns and fabrics | |
| DE680110C (en) | Process for the production of artificial leather | |
| DE2707273A1 (en) | PROCESS IN THE MANUFACTURING OF SANDING WOOD | |
| DE566338C (en) | Process for preserving raw hides and hides | |
| US2057323A (en) | Production of artificial silk | |
| DE833102C (en) | Process for the production of artificial, insoluble threads or fibers from proteins | |
| DE338437C (en) | Process for increasing the tensile strength of fibers | |
| DE749084C (en) | Process for producing crimped viscose viscose viscose with a low swell value |