CS260986B1

CS260986B1 - Metoxic silica enamel for aluminum

Info

Publication number: CS260986B1
Application number: CS851547A
Authority: CS
Inventors: Alexandr A Perminov; Galina P Rodionova; Albert A Svetlakov; Lev V Oborin
Original assignee: Alexandr A Perminov; Galina P Rodionova; Albert A Svetlakov; Lev V Oborin
Priority date: 1984-06-01
Filing date: 1985-03-06
Publication date: 1989-01-12
Also published as: BG46518A1; CS154785A1; SU1203042A1; IT8541553A0; IT1188524B

Abstract

Řešení se týká oblasti smaltování hliníku, zejména netoxických křemičitých smaltů pro smaltování hliníkového nádobí, a jeho cílem je vyvinutí netoxického smaltu na hliník, zabezpečujícího korozní odolnost vůči působení vařící kyseliny octové a získání vysoce jakostního povlaku ná vnitřním povrchu nádoby. Tohoto cíle se dosahuje vytvořením netoxického křemičitého. sinaltu pro hliník, obsahujícího tato složky v hmotnosti: 37 až 39 SIO2» 15 až 17 Ha20, 10 až 12 K2O, 4,5 až 5,5 LÍ2O, 2 až 4 B2O3, 2,5 až 3,5 CaO, 1,5 až 2,5 PgO§, 16 az 18 TiO2, 3,0 až 4,5 Fe2O3, 1 az 2 Al20^·The solution relates to the field of aluminum enameling, in particular non-toxic silica enamels for enameling aluminum cookware, and its goal is to develop a non-toxic enamel for aluminum, ensuring corrosion resistance to the action of boiling acetic acid and obtaining a high-quality coating on the inner surface of the container. This goal is achieved by creating a non-toxic silica enamel for aluminum, containing the following components by weight: 37 to 39 SIO2» 15 to 17 Ha20, 10 to 12 K2O, 4.5 to 5.5 L12O, 2 to 4 B2O3, 2.5 to 3.5 CaO, 1.5 to 2.5 PgO§, 16 to 18 TiO2, 3.0 to 4.5 Fe2O3, 1 to 2 Al2O^·

Description

OIMCAHHE Η3ΟΒΡΕΤΕΗΗΛ K ABTOPCKOMY CBHflETEJIbCTBy : 3anBJieHo: 01.06.843aHBKa: 3746554/29-33MKJ? : C 03 C 8/08OIMCAHHE Η3ΟΒΡΕΤΕΗΗΛ K ABTOPCKOMY CBHflETEJIbCTBy: 3anBJieHo: 01.06.843aHBKa: 3746554 / 29-33MKJ? : C 03 C 8/08

Abtopw: A.A. ΠβρΜΗΗΟΒ, Γ.Π, PoflHOHOBa, A.A. CBeTJiaKOB h JI.B. OGophhAbtopw: A.A. ΠβρΜΗΗΟΒ, Π.Π, PoflHOHOBa, A.A. CBeTJiaKOB h JI.B. OGophh

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Ha3BaHue Η3θ6ρβτβΗΗ«: 3MAJIb Η3θ6ρβΤβΗΗβ OTHOCHTCH K ΤβΧΗΗΚβ 3MaJIHpOBaHHH Η ΜΟΧβΤ 6bITb HCI10Jlb30BaHO BnpOH3BOflCTBe 3MajIHpOBaHHbIX aJWMHHHeBblX Η3«ΘΠΗΗ, B qaCTHOCTH nÓCyflbl.Ha3BaHue Η3θ6ρβτβΗΗ «: 3MAJIb Η3θ6ρβΤβΗΗβ OTHOCHTCH ΤβΧΗΗΚβ 3MaJIHpOBaHHH ΗβΤ 6bITb HCI10Jlb30BaHO BnpOH3BOflCTBe 3MajIHpOBaHHbIX aJWMHHHeBblX Η3« ΘΠΗΗ, B qaCTHOCTH nÓCyflbl.

Uejib Η3θ6ρβτβΗΗΗ - BO3MoxHOCTb ncnojib3OBaHHH 3Majin b KanecTBe ΠΟΚρωΤΗΗ HaBHyTpCHHeň nOB6pXHOCTH nocyflbl 3a CHeT CHHWeHHH TOKCHHHOCTH.Uejib θ3θ6ρβτβΗΗΗ - BO3MoxHOCTb ncnojib3OBaHHH 3Majin b KanecTBe HaBHyTpCHHen nOB6pXHOCTH nocyflbl 3a CHeT CHHWeHHH TOKCHHHOCTH.

KoHxpeTHbie cocTaĚw 3Maneň npHBeneHbí b TaČJinne 1. flnu BbinjiaBKH 3Majieň Hcnonb3ytoT KBapneBbiň necoK, cony KaJibnHHHpoBaHHyio,ceriHTpy KarraeByio, noTain, yrjieKHCJibm jihthh, γηηηο3θμ, nsyoKHCb THTaHa, Men,τρκΗβτρΗήφοοφΒΤ, OKHCb xenesa h SopHyio KHCJioTy.KoHxpeTHbie cocTaĚw 3Maneň npHBeneHbí b TaČJinne first flnu BbinjiaBKH 3Majieň Hcnonb3ytoT KBapneBbiň necoK, Cony KaJibnHHHpoBaHHyio, ceriHTpy KarraeByio, noTain, yrjieKHCJibm jihthh, γηηηο3θμ, nsyoKHCb THTaHa, Men, τρκΗβτρΗήφοοφΒΤ, OKHCb xenesa SopHyio KHCJioTy h.

UlHXTy 3arpyxawT b npenBapHTenbHo pa3orpeTyio ro 1200°C nenb h βμππββηηιοτB τβπβΗΗβ 1,5-2 η πρκ 1100eC. PacnnaB rpaHyjiHpyioT b Bony, rpaHynuT BbicymH-saioT.UlHXTy 3arpyxawT b npenBapHTenbHo pa3orpeTyio ro 1200 ° C nb h βμππββηηιοτB τβπβΗΗβ 1,5-2 η πρκ 1100eC. PacnnaB rpaHyjiHpyioT b Bony, rpaHynuT BbicymH-saioT.

Peuenrypa pa3Mona 3Maneň cnenyromaa, Mac.n,: Φρηττη 100; Bona 40; χκηκβΗnoSaBKa 15. Pa3MOJi προηββοαητ no tqhkocth 40-50 mk. Γοτοβωβ nuiHKepw HaHOCHTHa aJIIOMHHHeBbie Η3ηθΉΗΗ ΜβΤΟηΟΜ nyJlbBepH3anHH B KOJIHHeCTBe 2,5-3,0 r/nM2.ToJHUHHa noxpbiTHH cocTaBjíaěT b cpenHeM 60 mk. Cynncy mnHKepoB npoHssonHT npHTeMnepaType He 6onee 40°C ro HcnesHOBeHHH MOKporo πητηθ, o6xnraioT "πρκ 560°CB ΤβΗβΗΗβ 5 MHH. ’ CBoňcTBa npennaraeMbix cocTaeoB naHw b TaÓmme 2. npennaraeMbiH cocTae 3ManH μοχθτ Ówtb Hcnonb3OBaH rim HaHeceHHH Ha BHyT—peHHioio noBepxHocTb nocynti, KOHTaKTnpyK>myio c nHmeBbíMH cpenaMn; Tax K3K neCOnepXHT TOKCHHHbIX BemecTB. < 260986 T a 6 π η u a 1Peuenrypa pa3Mona 3Maneň cnenyromaa, Mac.n ,: Φρηττη 100; Bona 40; χκηκβΗnoSaBKa 15. Pa3MOJi προηββοαητ no tqhkocth 40-50 mk. HOοτοβωβ nuiHKepw HaHOCHTHa aJIIOMHHHeBbie Η3ηθΉΗΗ ΜβΤΟηΟΜ nyJlbBepH3anHH B KOJIHHeCTBe 2.5-3.0 r / nM2.ToJHUHHa noxpbiTHH cocTaBjAtT b cpenHeM 60 mk. Cynncy mnHKepoB npoHssonHT npHTeMnepaType He 6onee 40 ° C ro HcnesHOBeHHH MOKporo πητηθ, o6xnraioT "πρκ 560 ° CB ΤβΗβΗΗβ 5 MHH. 'CBoňcTBa npennaraeMbix cocTaeoB Nahwa b TaÓmme second npennaraeMbiH cocTae 3ManH μοχθτ Ówtb Hcnonb3OBaH rim HaHeceHHH BHyT Ha-peHHioio noBepxHocTb nocynti, KOHTaKTnpyK> myio c nHmeBbiMH cpenaMn; Tax K3K neCOnepXHT TOKCHHHbIX BemecTB. <260986 T and 6 π η ua 1

Coc- Tae ConepjKaHHe κομποηβητοβ, Mac. Z Si02 Naz0 K20 Li20· |B.O, CaO TiO2 | Feí.°3 I αιζο5 1 37 15 12 4,5 3,5 3,5 1,5 18 3 • 2 2 38 16 11 5,0 3,0 3,0 2,0 17 4 1 3 39 17 10 5,5 2,0 2,5 2,5 16 4 1,5 4 37 15 10 4,5 4,0 3,5 2,5 17 4,5 2 Τ a 6 π Η π a 2Coc- Tae ConepjKaHHe κομποηβητοβ, Mac. From SiO2 Naz0 K20 Li20 · | B.O, CaO TiO2 | Fe. ° 3 I αιζο5 1 37 15 12 4.5 3.5 3.5 1.5 18 3 • 2 2 38 16 11 5.0 3.0 3.0 2.0 17 4 1 3 39 17 10 5 , 5 2.0 2.5 2.5 16 4 1.5 4 37 15 10 4.5 4.0 3.5 2.5 17 4.5 2 Τ and 6 π Η π and 2

CocraB Ποτερπ Bcca,μγ/cm2, q(b 4%-hohyKcycHoňkhcjiotc) PacTBKae- MOCTb TcMncpaTypao6jKnra, °C ΒΗείΠΗΗΗ BHftΠΟΚΡΜΤΗΗ 1 1,0 1,12 560 Ββ3 βεφεκτοβ 2 1,05 1,24 560 To κε 3 1,08 1,20 560 4 •i,o 1,0 560CocraB Ποτερπ Bcca, μγ / cm2, q (b 4% -hohyKcycHoňkhcjiotc) PacTBKae- MOCTb TcMncpaTypao6jKnra, ° C HείΠΗΗΗ BHftΠΟΚΡΜΤΗΗ 1 1,0 1,12 560 Ββ3 βεφεκτοβ 2 1,05 1,24 560 , 20,560 4 • i, by 1.0 560

ΦΟΡΜΥ,ΪΙΑ H30BPETEHHB 3Manb, BKJHonaromaH Sí02, Na2O, K20, Li^O, B£O9','TiOž, CaO, P^O^-, Fe20j,OTJIHHaiomaHCH ΤΒΜ, HTO, C uejlbio BO3MOJKHOCTH HCIIOJIb3OBaHHH ee BKaqecTBe ποκρμτηη Ha BHyTpeHHeň noBepxHocra nocy^H aa chbt chhxchhh tokchm-HOCTH, OHa flOnOJIHHTCJIbHO COflCp«HT Α1λθ3 ΠΡΗ CJienyrameM COOTHOIHCHHH ΚΟΜΠΟΗβΗ-’TOB, Mac. %: SiOz 37-39; Na^O 15-17; K20 10-12; Li20 4,5-5,5; B,0« 2-4; TÍO*. 16-18; CaO 2,5-3,5; P^Oj- 1,5-2,5; FeřO, 3,0-4,5; Α1^Ο3 1-2? UCTOHHHKH HH<t)OpMaiíHH, npHHHTbIB ΠΟ BHHMaHHe ΠρΗ npOBCfleHHH 3KCnCpTH3bIÍ 1. AsTopcKoe cBHfleTenbCTBo CCCP N8 1060584, kji. C 03 C 7/08, 1981, 2. 3anBKa ΦρβΗμΗΗ IP 2282410, kji'. C 03 C 7/08, 1976. A Η Η 0 T A U Η Ή Η3θ6ρβΤβΗΗβ OTHOCHTCfl K 06jiaCTH SMajlHpOBaHHH aJHOMHHHH, B HaCTHOCTH, K Ηβ~TOKCHHHOň CHJIHKaTHOH 3MaJIH flJIH SMajIHpOBaHHOH ajHOMHHHeBOťí nocyflhl.30, 30Α H30BPETEHHB 3Manb, BKJHonaromaH SiO2, Na2O, K20, Li ^ O, B £ O9 ',' TiO2, CaO, P ^ O ^ -, Fe20j, OTJIHHaiomaHCH ΤΒΜ, HTO, C uejlbio BO3MOJKHOCTH HCIIOJIb3OBaHHH ee BKaqecTBe nocy ^ H aa chbt chhxchhh tokchm-HOCTH, OHa flOnOJIHHTCJIbHO COflCp «HT Α1λθ3 ΠΡΗ CJienyrameM COOTHOIHCHHH ΚΟΜΠΟΗβΗ-'TOB, Mac. %: SiO 2 37-39; Na ^ O 15-17; K20 10-12; Li20 4.5-5.5; B, O «2-4; THIS *. 16-18; CaO 2.5-3.5; P1O1- 1.5-2.5; Fe 2 O, 3.0-4.5; Α1 ^ Ο3 1-2? UCTOHHHKH HH <t) OpMaiHH, npHHHTbIB ΠΟ BHHMaHHe ΠρΗ npOBCfleHHH 3KCnCpTH3bIi 1. AsTopcKoe cBHfleTenbCTBo CCCP N8 1060584, kji. C 03 C 7/08, 1981, 2. 3anBKa IP 2282410, kji '. C 03 C 7/08, 1976.

Uejlb Η3θ6ρβΤΘΗΗΗ - pa3pa6oTKa HCTOKCHHHOň 3MaJIH flJIH aJIWMHHHH, o6ecneHHBa-K>meň KOppO3HOHHyK) CTÓňKOCTb K BO3fleňCTBHK> ΚΗΠΗΠζεΗ yKCyCHOH KHCJIOTbl H nojiyqe-Hne BbicoKOKauecTBeHHoro ποκρωτΗΗ Ha BHyTpcHHeň ποΒερχΗοοτκ nocyflbi. IIocTaBJíeHHaH u,cjib nocTurHyTa .cosflaHHCM hstokchhhoíí cHJiHKaTHoň 3MajiH flJinajnoMHHHH, coflepacameň κομποηθητη b Bec. %: 37-39 SiO2, 15-17 Na^O, 10—12 K^O,4,5-5,5 LiflO, 2-4 B.O., 2,5-3,5 CaO, 1,5-2,5 P20r, 16-18 Ti02, 3,5-4,5 Fe^,1-2 Alt03. IIpasHaHO H3o6peTeHneM no pe3ynbTaTaM 3κοπερΤΗ3Μ, ocymecTBjíeHHoň Focyp;apcT-bchhmm Komhtctom CCCP no flenaM Η3θ6ρετεΗΗή H otkphthh. 260986Uejlb Η3θ6ρβΤΘΗΗΗ - pa3pa6oTKa HCTOKCHHHOň 3MaJIH flJIH aJIWMHHHH, o6ecneHHBa-K> MEN KOppO3HOHHyK) CTÓňKOCTb K BO3fleňCTBHK> ΚΗΠΗΠζεΗ yKCyCHOH KHCJIOTbl nojiyqe H-Hae BbicoKOKauecTBeHHoro ποκρωτΗΗ Ha BHyTpcHHeň ποΒερχΗοοτκ nocyflbi. HocHHHHH, cjib nocTurHyTa .cosflaHHCM hstokhhhoi cHJiHKaTHoň 3MajiH flJinajnoMHHHH, coflepacameň κομποηθητη b Bec. %: 37-39 SiO 2, 15-17 Na 2 O, 10-12 K 2 O, 4.5-5.5 Lif10, 2-4 BO, 2.5-3.5 CaO, 1.5-2, 5 P 2 O 3, 16-18 TiO 2, 3.5-4.5 Fe 2 O, 1-2 AltO 3. IIpasHaHO H3o6peTeHneM no pe3ynbTaTaM 3 ο ΤΗ ΤΗ Μ Μ Μ Μ CP CP CP CP CP CP oc CP ot ot ot ot ot ot ot ot ot ot ot 260986

Claims

DISCLOSURE OF THE INVENTION Non-toxic silica-based silica enamel containing SiO2, Na2O sodium, potassium KgO, lithium LigO, BgO3 boron, TiO2, calcium CaO, phosphorusPgO3, ferric PegO2, characterized in that it is used as a coating on the inner surface For example, to reduce toxicity, the alumina contains AlgO2 at the following weight concentration of components: SiO2 37 to 39%, NagO 15 to 17%, KgO 10 to 12%, Li2O 4.5 to 5.5 B2O3 2-4%, TiO2 16 to 18%, CaO 2.5 to 3.5%, P205 1.5 to 2.5%,> e2O3 3.0 to 4%, AlgOi 1 to

2 Uzgorod Production and Printing Company "Patent", »2671, Price 2,40 Kcs Gagarina 101, Uzhgorod