AR206932A1 - Un procedimiento para preparar una tinta magnetica acuosa - Google Patents

Un procedimiento para preparar una tinta magnetica acuosa

Info

Publication number
AR206932A1
AR206932A1 AR260108A AR26010875A AR206932A1 AR 206932 A1 AR206932 A1 AR 206932A1 AR 260108 A AR260108 A AR 260108A AR 26010875 A AR26010875 A AR 26010875A AR 206932 A1 AR206932 A1 AR 206932A1
Authority
AR
Argentina
Prior art keywords
preparing
procedure
magnetic ink
aqueous magnetic
aqueous
Prior art date
Application number
AR260108A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of AR206932A1 publication Critical patent/AR206932A1/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Soft Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
AR260108A 1974-08-23 1975-01-01 Un procedimiento para preparar una tinta magnetica acuosa AR206932A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49995674A 1974-08-23 1974-08-23

Publications (1)

Publication Number Publication Date
AR206932A1 true AR206932A1 (es) 1976-08-31

Family

ID=23987457

Family Applications (1)

Application Number Title Priority Date Filing Date
AR260108A AR206932A1 (es) 1974-08-23 1975-01-01 Un procedimiento para preparar una tinta magnetica acuosa

Country Status (14)

Country Link
JP (1) JPS5618035B2 (es)
AR (1) AR206932A1 (es)
AU (1) AU496896B2 (es)
BE (1) BE831315A (es)
BR (1) BR7505392A (es)
CA (1) CA1062854A (es)
CH (1) CH614553A5 (es)
DE (1) DE2529053C2 (es)
ES (1) ES439588A1 (es)
FR (1) FR2282460B1 (es)
GB (1) GB1478088A (es)
IT (1) IT1041765B (es)
NL (1) NL7507910A (es)
SE (1) SE422808B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461521A1 (fr) * 1979-07-20 1981-02-06 Anvar Fluides magnetiques, notamment ferrofluides, et procede pour leur obtention
JPS6062238U (ja) * 1983-10-04 1985-05-01 ヤンマー農機株式会社 排藁結束機の束寄せ装置
JPS6099178A (ja) * 1983-11-01 1985-06-03 Mitsubishi Electric Corp 手書き多色図形の読み取り方法
JPH07116399B2 (ja) * 1986-08-15 1995-12-13 株式会社リコー 水性インク組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471415A (en) * 1966-12-20 1969-10-07 Honora Friedman Magnetic inks containing lecithin as a surfactant
US3531413A (en) * 1967-09-22 1970-09-29 Avco Corp Method of substituting one ferrofluid solvent for another
US3764540A (en) * 1971-05-28 1973-10-09 Us Interior Magnetofluids and their manufacture

Also Published As

Publication number Publication date
JPS5618035B2 (es) 1981-04-25
DE2529053A1 (de) 1976-03-04
CA1062854A (en) 1979-09-25
ES439588A1 (es) 1977-02-16
NL7507910A (nl) 1976-02-25
AU496896B2 (en) 1978-11-09
JPS5137705A (es) 1976-03-30
CH614553A5 (en) 1979-11-30
SE422808B (sv) 1982-03-29
FR2282460B1 (fr) 1977-07-22
AU8425275A (en) 1977-03-03
FR2282460A1 (fr) 1976-03-19
DE2529053C2 (de) 1982-06-03
SE7509333L (sv) 1976-02-24
IT1041765B (it) 1980-01-10
BR7505392A (pt) 1976-08-03
GB1478088A (en) 1977-06-29
BE831315A (fr) 1975-11-03

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