ES8305817A1 - Procedimiento para la obtencion de un pigmento protector contra la corrosion. - Google Patents

Procedimiento para la obtencion de un pigmento protector contra la corrosion.

Info

Publication number
ES8305817A1
ES8305817A1 ES507849A ES507849A ES8305817A1 ES 8305817 A1 ES8305817 A1 ES 8305817A1 ES 507849 A ES507849 A ES 507849A ES 507849 A ES507849 A ES 507849A ES 8305817 A1 ES8305817 A1 ES 8305817A1
Authority
ES
Spain
Prior art keywords
corrosion
coating products
inhibiting pigments
zinc
magnesium
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
ES507849A
Other languages
English (en)
Other versions
ES507849A0 (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.)
Heubach Dr Hans GmbH and Co KG
Original Assignee
Heubach Dr Hans GmbH and Co KG
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 Heubach Dr Hans GmbH and Co KG filed Critical Heubach Dr Hans GmbH and Co KG
Publication of ES507849A0 publication Critical patent/ES507849A0/es
Publication of ES8305817A1 publication Critical patent/ES8305817A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN PIGMENTO PROTECTOR CONTRA LA CORROSION. CONSISTE EN HACER REACCIONAR LOS PIGMENTOS O SUS PRECURSORES CON ACIDO FTALICO Y/O ANHIDRO DEL ACIDO FTALICO, EN UNA CANTIDAD DE HASTA 10% EN PESO REFERIDO A LOS PIGMENTOS, EN UN MEDIO ACUOSO O PULVERULENTO Y A UNA TEMPERATURA COMPRENDIDA ENTRE 70 Y 150 C. PREFERENTEMENTE SE EMPLEA ACIDO FTALICO Y/O ANHIDRIDO DE DICHO ACIDO.
ES507849A 1980-12-11 1981-12-10 Procedimiento para la obtencion de un pigmento protector contra la corrosion. Expired ES8305817A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803046697 DE3046697A1 (de) 1980-12-11 1980-12-11 Korrosionsschutzpigmente sowie ihre verwendung in anstrichmitteln

Publications (2)

Publication Number Publication Date
ES507849A0 ES507849A0 (es) 1983-05-01
ES8305817A1 true ES8305817A1 (es) 1983-05-01

Family

ID=6118908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507849A Expired ES8305817A1 (es) 1980-12-11 1981-12-10 Procedimiento para la obtencion de un pigmento protector contra la corrosion.

Country Status (7)

Country Link
EP (1) EP0054266B1 (es)
JP (1) JPS57168955A (es)
AT (1) ATE13551T1 (es)
BR (1) BR8107978A (es)
DE (2) DE3046697A1 (es)
ES (1) ES8305817A1 (es)
MX (1) MX155883A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188470A (ja) * 1985-02-14 1986-08-22 Nippon Paint Co Ltd 防食被覆組成物
DE3605526A1 (de) * 1986-02-20 1987-08-27 Heubach Hans Dr Gmbh Co Kg Neue korrosionsschutzpigmente und ihre herstellung und anwendung
AU618572B2 (en) * 1988-02-03 1992-01-02 E.I. Du Pont De Nemours And Company Tio2 pigments resistant to discoloration in the presence of polymer additives
DE4139052A1 (de) * 1991-11-28 1993-06-03 Bayer Ag Thermostabile eisenoxidpigmente, verfahren zu ihrer herstellung sowie deren verwendung
DE102014119472A1 (de) 2014-12-22 2016-06-23 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Verfahren zur Herstellung von anisotropen Zinkphosphat-Partikeln und Zink-Metall-Mischphosphatpartikeln und ihre Verwendung
JP2017210597A (ja) * 2016-05-18 2017-11-30 地方独立行政法人 大阪市立工業研究所 無機充填剤の表面処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037322A (en) * 1934-05-23 1936-04-14 Henry A Gardner Pigmented film-forming composition
US2172505A (en) * 1935-12-16 1939-09-12 Henry A Gardner Pigment and process for preparing the same
FR1131676A (fr) * 1954-09-24 1957-02-26 Ici Ltd Pigments pour matières plastiques
GB1086738A (en) * 1964-11-27 1967-10-11 Geigy Uk Ltd Treated pigments for long oil alkyd resin paints
GB1494746A (en) * 1974-08-06 1977-12-14 Ferro Ltd Coated pigments

Also Published As

Publication number Publication date
ATE13551T1 (de) 1985-06-15
MX155883A (es) 1988-01-06
ES507849A0 (es) 1983-05-01
DE3170776D1 (en) 1985-07-04
JPS57168955A (en) 1982-10-18
BR8107978A (pt) 1982-09-14
EP0054266A1 (de) 1982-06-23
EP0054266B1 (de) 1985-05-29
DE3046697A1 (de) 1982-07-15
JPH0155306B2 (es) 1989-11-24

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