CS264026B1 - Anticorrosion agent for steel reinforcement of autoclave silicate concretes - Google Patents
Anticorrosion agent for steel reinforcement of autoclave silicate concretes Download PDFInfo
- Publication number
- CS264026B1 CS264026B1 CS854202A CS420285A CS264026B1 CS 264026 B1 CS264026 B1 CS 264026B1 CS 854202 A CS854202 A CS 854202A CS 420285 A CS420285 A CS 420285A CS 264026 B1 CS264026 B1 CS 264026B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- dispersion
- polymer
- anticorrosion agent
- becobbix
- autoclave
- Prior art date
Links
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims 2
- 229910000831 Steel Inorganic materials 0.000 title claims 2
- 239000004567 concrete Substances 0.000 title claims 2
- 239000010959 steel Substances 0.000 title claims 2
- 230000002787 reinforcement Effects 0.000 title 1
- 239000006185 dispersion Substances 0.000 claims 4
- 239000003795 chemical substances by application Substances 0.000 claims 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920002554 vinyl polymer Polymers 0.000 claims 2
- 229920000877 Melamine resin Polymers 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- CJTRGWNHVKRZEB-UHFFFAOYSA-N cyclohexanone;formaldehyde Chemical compound O=C.O=C1CCCCC1 CJTRGWNHVKRZEB-UHFFFAOYSA-N 0.000 claims 1
- 239000004815 dispersion polymer Substances 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 229920000620 organic polymer Polymers 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims 1
- 229920000151 polyglycol Polymers 0.000 claims 1
- 239000010695 polyglycol Substances 0.000 claims 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 241000596280 Metopa Species 0.000 description 1
- QQQIECGTIMUVDS-UHFFFAOYSA-N N-[[4-[2-(dimethylamino)ethoxy]phenyl]methyl]-3,4-dimethoxybenzamide Chemical compound C1=C(OC)C(OC)=CC=C1C(=O)NCC1=CC=C(OCCN(C)C)C=C1 QQQIECGTIMUVDS-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
1 264026
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0,07 BecoBbix nacreň Kap6oKCHMeTHnnennKwio9M 0,05 BecoBbix nacTeň ποπηβηηηποβογο cnnpTa 0,18 BecoBbtx nacreň ΗΠΚΗπφθΗΗπηοπΗΓΠΗΚοηβΒΟΓΟ 3φηρ3 1,84 BecoBbix nacTeň γπηημ 0y11 BecoBbix nacTeň 6yTnnr.nnKo.na ‘0,10 BecoBbix nacreň MénaMHHo-^opManbflerHnHoro KOHnencaTa 4,30 BecoBbrx nacTeň mohookhch cbhhuh 42,38 secoBbix nacTeň Bopbi ,/ MOHOOKHCb CBHHpa TOXCe pa3ManblBaeTCH OflHOBpeMeHHO CO BCeMH flpyrHMH ΚΟΜΠΟΗβΗ-T3MH . 2_E η m e p 5 14,20 BecoBbix nacTeů pncnepcHH craponaKpHnaTa (rsepnoe BemecTBo)
33,00 BecoBbtx nacTeň nojiHBHHnn6yTHpann, TeMnepaTypa nnaBnenna 130+3°C 1,80 BecoBbtx nacTeň creapaTa KanbEpta
0,10 BecoBbtx nacTeň KapGoKCHMeTunnennjanosbJ 0,18 BecoBbix nacTeň ΗπκΗπφεΗκπποπΗΓΠΗΚοπβΒΟΓο θφκρβ 6,10 secoBbix nacTeň γπηημ 0,20 BecoBbtx nacreň SyranrnHKonn 7^50 Becosbix nacreň mohookhch CBHHpa - 5 - 264026 0,02 secoBMx nacTeň OKC3THJiHpoBaHHoro θπκΗπφβΗοπβ 36,90 Becosbix nacTeň boaw npoHBBORCTBO ocymecTBjíaeTCH τβΚΗΜ κβ o6pasoM, KaK b cjiynae npuMepa 1. ΦορΜΫΒβ Η3θ6ρβΤβΗΗΗ 1. ÁHTHKOppoaHOHHoe cpeflCTBO fljia cTajibHoň apMaTypw aBTOKnaBHwx chjihkhthmxβετοΗοΒ Ha 6a3e nonuMepoB c HSBecTHbíMH noĎaBKaMH, KaK pacTBopHMbie b BonenpoH3BOflHbie u(ejiJirono3bi, MenaMHHo-^jopMajibflerHflHbie KOHneHcaTM, ajiKHjnfreHoji-noJiHrjiHKOJieBbie θφηρΜ, πηγμθητμ η ηηγη6ητορμ, oTjiHnaiomeecHΤβΜ, ΗΤΟ ÓHO COCTOHT H3 flHCnepCHH ΟρΓβΗΗΗΘΟΚΟΓΟ nOJIHMepa Ha 6aae HOJ1HBH-HHJIOBblX COeflHHeHHňjOpraHHHeCKOrO BblCOKOHOJIHMepa ,K3K UHKJIOreKCaHOH^OpMaAb-nernflHaH CMOJia, 6HTyM,KaMeHHoyroJibHbitt πθκ h nonHBHHHJi6yTHpanb,c HHTepBajioMTeMnepaTyp nnaBJíeHHH ot 70 no 160°Ch γληημ πρη cooTHomeHHH κομποηθητοβ cMe-ch 1 : 1,8 - 3 : 0,1 -13,8 η bohů- b éooTHomeHHH 0,4:1 no 1,2:1 κ o6meňΠΟΠΗ TBepnoro BemecTBa. 2. AHTHKopposHOHHoe cpeflCTBO non.l, oTjiHHanmee.cn τβΜ, ητο b Ka-necTBe ancnepcHH nonuMepoB Hcnojib3yeTc« flucnepcHH cTnpojiaKpHjiaTa °Ha 6a3econojiHMepa aKpujioBoro 3φΗρβ h crapojia. 3. Αητηκορρο3ηοηηοθ cpencTBo no n,1, oTAHnaromeeca τθμ, ητο hc-nonb3yeTCH nncnepcHH Kap6oKCHJibHoro jiareKca Ha 6a3e conojiHMepa M3 (jí-J-bh-HnnHfleHKap6oHOBoft khcjiotm, SytaflKeHa h cTHpoJia, πρηηθμ hojih cTiipoňa >56%.
AHHOTaiJHH Η3ο6ρβτβΗΗβ KacaeTca aHTHKOpposHOHHoro cpencTBa p,nn cTajibHoň apMaTypbi ββτο—xnaBHbtx cHJiHKaTHbix ββτοΗοΒ Ha 6a3e BonHoft flHcnepcHH. B pe3yjibTaTe cooTBeTCT-Bynmeň κομΘηηβηηη noJiHMepoB h HeopraHHnecKHX BemecTB αοιπκηο 6μτβ nonyneHoaHTHKoppoaHOHHoe cpe^cTBo, OTJiHHaromeecH CToňKocTbio no οτηοπιθηημ k Bó3fleňcT-Brno BOflbí, Tenna h meJionH, a TaKsce. προοτοτοή nponecca nponsBoncTBa h npurofl-ηοθ κ nepepa6oTKe b TeneHne nponóJiwHTenbHoro nepaona BpeMeHH. Ha Sase ποπη-MepOB C H3BeCTHbtMH flOSaBKaMH, KaK BOROpaCTBOpHMbie npOHSBOflHbie HenjHOJlOSbl, Me-jiaMHHo-^opMajibfleriwBbiň KoHneHcar, anKHnjieHHnnonHmHKoneBbiň 3φκρ, πηγμθητμΗ ΗΗΓΗδΗΤΟΡΜ, aHTHKOppO3HOHHOe;CpeflCTBOB COOTBeTCTBHH C H3O6peTeHHeM COCTO-HT H3 AHcnepcHH nonHMepa; na 6a3e ;Ποπηβηηβποβμχ coenHHeHHň, oprannaecKoro bm-coKonojiHMepa, KaK nMKjioreKcaHOH^opManbnerHnHaa cMona, 6HTyM, KaMeHHoyronb-Hbiň πβκ h nonHBHHHHČyTHpajib,’ npH HHTepBane TeMnepaTyp nnaBneHHH ot 70 no18O°C h rjiHHw npH cooTHomeHHH κομποηθητοβ 1:1,8-3:0,1-0,8 h boah b cootho-meHHH 0,4:1 no 1,2:1 κ o6meň none TBepnoro BemecTBa» B KanecTBe nucnepcHHnoHHMepoB HcnojibayeTCH nncnepcHH cTHponaKpwiaTa Ha 6a3e conojiHMepa βκρκηο-Boro οφκρβ h CTHpona hjiH pHcnepcHH kapSoKCHjibHoro jiaTeKca Ha 6aae conojiHMe-pa H3 ¢6- ^>-BHHHjiHflteHKap6oHOBoň KHCjiOTbi, 6yTanHeHa· h crapona.
ΠρΗ3Η3Η0 Η3θ6ρβΤβΗΗβΜ ΠΟ pe3yjIbTaTaM'i 3KCnepTH3bI., OCymeCTBJteHHOft BenOMCTBOM ΠΟ nejtaM Η3θ6ρβΤβΗΗ0 Η ΠβΤβΗΤΟΒ ΓΗΡ.
Claims (3)
1. Protikorozní prostředek pro ocelové armatury auto-klávovýoh silikátových betonů na bázi polymerů s© zná-mými přísadami, jako deriváty celulózy rozpustnými vevodě, melamino-formaldehydovými kondenzáty, alkylfenol-polyglykolovými étery, pigmenty a inhibitory, vyznaču-jící se tím, že se tento prostředek skládá z disperzeorganického polymeru na bázi polyvinylových sloučenin,organického vysokého polymeru, jako oyklohexanon-formal-dehydová smůla, živice, černoúhelná smola a polyvinyl-butyral s rozmezím tavících teplot od 70 do 160 °0 a hlí-ny v poměru komponentů směsi 1 χ 1,8 - 3 í 0,1 - 0,8 avody v poměru 0,4 í 1 až 1,2 í 1 k celkovému dílu tvrdýchlátek·
2. Protikorozní prostředek podle bodu 1, vyznačují-cí se tím, že se jako disperze polymerů použije disperzestyrolakrylátu na bázi kopolymeru akrylového éteru astyrolu·
3· Protikorozní prostředek podle bodu 1, vyznačujícíse tím, že se použije disperze karboxylového latexu nabázi kopolymeru z<<-/$- vinyldenkarbonové kyseliny,i butadie&a a styrolu tJf přičemž podíl styrolu je^t 56 %.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD26579084A DD232164A3 (de) | 1984-07-30 | 1984-07-30 | Korrosionschutzmittel fuer stahlbewehrungen autoklavisierter silikatbetone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS420285A1 CS420285A1 (en) | 1987-08-13 |
| CS264026B1 true CS264026B1 (en) | 1989-05-12 |
Family
ID=5559246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS854202A CS264026B1 (en) | 1984-07-30 | 1985-06-12 | Anticorrosion agent for steel reinforcement of autoclave silicate concretes |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG48378A1 (cs) |
| CS (1) | CS264026B1 (cs) |
| DD (1) | DD232164A3 (cs) |
| DE (1) | DE3516690A1 (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD275157A3 (de) * | 1987-12-16 | 1990-01-17 | Bauakademie Ddr | Verfahren zur Herstellung eines Korrosionsschutzmittels für Stahlbewehrungen auf der Basis wäßriger Dispersionen |
| DE3901734A1 (de) * | 1988-03-21 | 1989-10-05 | Bauakademie Ddr | Waessriges korrosionsschutzmittel fuer stahlbewehrungen autoklavisierter silikatbetone |
| RU2167957C2 (ru) * | 1999-03-11 | 2001-05-27 | Открытое акционерное общество "Акционерная нефтяная компания "Башнефть" | Способ защиты внутренней поверхности днища резервуара |
| RU2165479C2 (ru) * | 1999-03-11 | 2001-04-20 | Открытое акционерное общество "Акционерная нефтяная компания "Башнефть" | Способ защиты внутренней поверхности днища резервуара от коррозии |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD69170A (cs) * | ||||
| DD118667A1 (cs) * | 1975-05-05 | 1976-03-12 | ||
| DD134760A1 (de) * | 1978-01-06 | 1979-03-21 | Frans Steffers | Verfahren zur herstellung von moertel |
| DD156964A1 (de) * | 1981-01-09 | 1982-10-06 | Erwin Pilz | Abbindeverzoegerer fuer beton,moertel und korrosionsschutzsysteme auf zementbasis |
| DE3216969A1 (de) * | 1982-05-06 | 1983-11-10 | Basf Farben + Fasern Ag, 2000 Hamburg | Verfahren zur herstellung eines korrosionsschuetzenden ueberzuges |
-
1984
- 1984-07-30 DD DD26579084A patent/DD232164A3/de not_active IP Right Cessation
-
1985
- 1985-05-09 DE DE19853516690 patent/DE3516690A1/de active Granted
- 1985-06-12 CS CS854202A patent/CS264026B1/cs unknown
- 1985-06-18 BG BG7074385A patent/BG48378A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3516690A1 (de) | 1986-02-06 |
| DE3516690C2 (cs) | 1990-02-01 |
| DD232164A3 (de) | 1986-01-22 |
| CS420285A1 (en) | 1987-08-13 |
| BG48378A1 (en) | 1991-02-15 |
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