ES398113A1 - Procedimiento para impedir los velos en la condensacion ul-terior de superficies de aluminio o de aleaciones dealumi- nio oxidadas anodicamente. - Google Patents

Procedimiento para impedir los velos en la condensacion ul-terior de superficies de aluminio o de aleaciones dealumi- nio oxidadas anodicamente.

Info

Publication number
ES398113A1
ES398113A1 ES398113A ES398113A ES398113A1 ES 398113 A1 ES398113 A1 ES 398113A1 ES 398113 A ES398113 A ES 398113A ES 398113 A ES398113 A ES 398113A ES 398113 A1 ES398113 A1 ES 398113A1
Authority
ES
Spain
Prior art keywords
weight
dextrin
measured
subsequent condensation
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES398113A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES398113A1 publication Critical patent/ES398113A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Detergent Compositions (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)
ES398113A 1970-12-19 1971-12-18 Procedimiento para impedir los velos en la condensacion ul-terior de superficies de aluminio o de aleaciones dealumi- nio oxidadas anodicamente. Expired ES398113A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702062661 DE2062661A1 (de) 1970-12-19 1970-12-19 Verfahren zur Verhinderung von BeIa gen bei der Nachverdichtung anodisch oxy dierter Aluminiumoberflachen

Publications (1)

Publication Number Publication Date
ES398113A1 true ES398113A1 (es) 1974-07-16

Family

ID=5791533

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398113A Expired ES398113A1 (es) 1970-12-19 1971-12-18 Procedimiento para impedir los velos en la condensacion ul-terior de superficies de aluminio o de aleaciones dealumi- nio oxidadas anodicamente.

Country Status (16)

Country Link
AT (1) AT309181B (fi)
BE (1) BE776902A (fi)
BR (1) BR7108336D0 (fi)
CH (1) CH576531A5 (fi)
DE (1) DE2062661A1 (fi)
DK (1) DK131950C (fi)
ES (1) ES398113A1 (fi)
FI (1) FI52594C (fi)
FR (1) FR2119975B1 (fi)
GB (1) GB1368336A (fi)
IT (1) IT944073B (fi)
NL (1) NL7116047A (fi)
NO (1) NO130876C (fi)
SU (1) SU564817A3 (fi)
TR (1) TR17800A (fi)
ZA (1) ZA718444B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438098A1 (fr) * 1978-10-03 1980-04-30 Cegedur Colmatage accelere des couches d'alumine obtenues par oxydation anodique
GB8309571D0 (en) * 1983-04-08 1983-05-11 Albright & Wilson Accelerated sealing of anodised aluminium
US20230031173A1 (en) * 2019-12-12 2023-02-02 Nelumbo Inc. Ceramic Composite Materials

Also Published As

Publication number Publication date
AT309181B (de) 1973-08-10
NO130876C (fi) 1975-02-26
TR17800A (tr) 1976-09-01
SU564817A3 (ru) 1977-07-05
GB1368336A (en) 1974-09-25
FR2119975A1 (fi) 1972-08-11
ZA718444B (en) 1972-09-27
DK131950B (da) 1975-09-29
FI52594C (fi) 1977-10-10
NL7116047A (fi) 1972-06-21
BR7108336D0 (pt) 1973-05-31
NO130876B (fi) 1974-11-18
IT944073B (it) 1973-04-20
BE776902A (fr) 1972-06-19
FI52594B (fi) 1977-06-30
DE2062661A1 (de) 1972-06-22
CH576531A5 (fi) 1976-06-15
DK131950C (da) 1976-02-23
FR2119975B1 (fi) 1974-06-07

Similar Documents

Publication Publication Date Title
SE388137B (sv) Forfarande for beleggning av jernmetallytor med vatten dispergerat harts i fluorvetesur, ferrijoninnehallande komposition
GB771573A (en) Polymerization of acrylic acid in aqueous solution
HK79776A (en) Basic azo dyes free from sulphonic acid groups, their production and use
GB1309133A (en) Diffusion-fast colour-forming silver halide developing agents
ES398113A1 (es) Procedimiento para impedir los velos en la condensacion ul-terior de superficies de aluminio o de aleaciones dealumi- nio oxidadas anodicamente.
CH430370A (de) Schaltung, um eine in einen Elektrolyten eingetauchte Metallkonstruktion kathodisch vor Korrosion zu schützen
DK128784C (da) Fremgangsmåde til fremstilling af metal- og sulfonsyregruppefrie azopigmenter i ikke-vandigt medium.
ES375604A1 (es) Procedimiento para la obtencion de soluciones de colorante concentradas.
ES384301A1 (es) Procedimiento de tratamiento para el decapado y la prote- ccion de piezas, de aluminio y aleaciones de este metal que deban soldarse a baja temperatura.
DK139534B (da) Korrosionsinhiberet sammensætning til brug ved fjernelse af syregas.
CA947913A (en) Stable, concentrated solutions of complex metal compounds of azo dyestuffs
CH552043A (de) Stabile, konzentrierte loesungen basischer azofarbstoffe.
DK130416B (da) Fremgangsmåde til fremstilling af metal- og sulfonsyregruppefri azoforbindelser.
ES380730A1 (es) Procedimiento para liberar un acido sulfurico al 55-85 por 100 (en peso) de sus impurezas de metales yno metaloides.
IL37417A (en) Dye compositions comprising an acid dyestuff and a hexahydro-4,7-methanoindanol as assistant and method for their application
KAUWLING et al. RESEARCHES IN EFFECT WHICH VARIOUS ELEMENTS ADDED TO ALUMINIUM BRASS HAVE ON CORROSION OF LATTER ALLOY DUE TO HIGH TEMPERATURE AND HIGH PRESSURE WATER
ES407906A1 (es) Procedimiento para la desoxidacion por decapado de objetos de aluminio.
KOTOVA et al. Investigation of the surface corrosion structure of Cu-Ni alloys by the method of measuring the work function of an electron after attack by 18 percent ammonia solution(Correlation between electron work function, surface corrosion rate, and composition of nickel-copper alloys exposed to ammonia solutions)
AU448989B2 (en) Stable, concentrated solutions of complex metal compounds of azo dyestuffs
MOR et al. ANODIC DISSOLUTION OF SOME COPPER ALLOYS IN SEAWATER
OTSU et al. STUDY OF CORROSION OF COPPER ALLOYS IN HIGH TEMPERATURE WATER AND STEAM--PARTS 1-6
LIAKHOVICH et al. Corrosion and wear resistances of boride coatings(Boride coatngs for Fe-Si alloy, testing corrosion and wear resistances in aqueous salt, acid and alkali solutions)
KR780000293B1 (en) Stable, concentrated solutions of azo dyestuffs
ES352585A1 (es) Procedimientos para la obtencion de niquel firmemente adhe-ridos, de gran brillo y lisos.
GB1233969A (fi)