PL30801B1 - - Google Patents
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- Publication number
- PL30801B1 PL30801B1 PL30801A PL3080140A PL30801B1 PL 30801 B1 PL30801 B1 PL 30801B1 PL 30801 A PL30801 A PL 30801A PL 3080140 A PL3080140 A PL 3080140A PL 30801 B1 PL30801 B1 PL 30801B1
- Authority
- PL
- Poland
- Prior art keywords
- needles
- manganese
- tungsten
- chromium
- drugs
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000008280 blood Substances 0.000 claims description 2
- 210000004369 blood Anatomy 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 238000011081 inoculation Methods 0.000 claims 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
Description
Wynalazek niniejszy dotyczy igiel, uzy¬ wanych do róznych zabiegów lekarskich, czy to stosowanych na zwierzetach, czy na ludziach, zwlaszcza do szczepienia, pobie¬ rania krwi i do wszelkiego rodzaju za¬ strzyków. Igly musza sie odznaczac jak najwieksza odpornoscia na chemiczne dzia¬ lanie lekarstw, wytrzymaloscia, elastycz¬ noscia, duza ostroscia ostrza i nie powin¬ ny ulegac zlamaniom.Cechy powyzsze osiagnac mozna jedy¬ nie stosujac do wyrobu igiel odpowiedni material, wzglednie nierdzewny stop stalo¬ wy, z którego wyrabiane sa poczatkowo pozadanych wymiarów rurki, z których nastepnie wytwarza sie igly.Stopy do wyrobu igiel moga posiadac skladniki, polaczone w róznych stosun¬ kach.W wyniku dlugotrwalych prób i do¬ swiadczen naj odpowiedniejszymi okazaly sie stopy o nastepujacym skladzie: wegla 0,15% — 0,2%, niklu 6% — 9°/o, manga¬ nu 0,2°/o — 0,9%, krzemu 0,2% —0,9%f tytanu 0,4% —0,9%, chromu 17% —20%, siarki maksimum 0,03%, wolframu 0,4% — 0,9%.Igly wykonane ze stopów stalowych o powyzszym skladzie odznaczaja sie od-v powiednia twardoscia i wytrzymaloscia chemiczna oraz mechaniczna, przy czym sa dostatecznie elastyczne, nielamliwe i ostre. PL
Claims (1)
1. Zastrzezenie patentowe. Igla do szczepienia, do pobierania krwi i do zastrzyków lekarskich, znamiennatym, ze jest wykonana ze stopu stali nie¬ rdzewnej, odpornej na dzialanie chemiczne lekarstw i zawierajacej 0,15% —0,2% wegla, 6% — 9% niklu, 0,2% — 0,9% manganu, 0,2% — 0,9% krzemu, 0,4% — 0,9% tytanu, 17% —20% chromu, naj¬ wyzej 0,03% siarki, wolframu 0,4% — 0,9%. Jan Czekalinski Staatsdruckerei Warschau — Nr. 10211-42. PL
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL30801B1 true PL30801B1 (pl) | 1942-08-31 |
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