SE422808B - Vattenbaserat magnetsiskt bleck innehallande magnetiska partikalar, nonjoniskt vetmedel och katjoniskt ytaktivt medel samt forfarande for framstellning derav - Google Patents
Vattenbaserat magnetsiskt bleck innehallande magnetiska partikalar, nonjoniskt vetmedel och katjoniskt ytaktivt medel samt forfarande for framstellning deravInfo
- Publication number
- SE422808B SE422808B SE7509333A SE7509333A SE422808B SE 422808 B SE422808 B SE 422808B SE 7509333 A SE7509333 A SE 7509333A SE 7509333 A SE7509333 A SE 7509333A SE 422808 B SE422808 B SE 422808B
- Authority
- SE
- Sweden
- Prior art keywords
- nonjonic
- wheat
- procedure
- producing
- water
- Prior art date
Links
- 239000003093 cationic surfactant Substances 0.000 title 1
- 239000006249 magnetic particle Substances 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49995674A | 1974-08-23 | 1974-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7509333L SE7509333L (sv) | 1976-02-24 |
SE422808B true SE422808B (sv) | 1982-03-29 |
Family
ID=23987457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7509333A SE422808B (sv) | 1974-08-23 | 1975-08-21 | Vattenbaserat magnetsiskt bleck innehallande magnetiska partikalar, nonjoniskt vetmedel och katjoniskt ytaktivt medel samt forfarande for framstellning derav |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5618035B2 (xx) |
AR (1) | AR206932A1 (xx) |
AU (1) | AU496896B2 (xx) |
BE (1) | BE831315A (xx) |
BR (1) | BR7505392A (xx) |
CA (1) | CA1062854A (xx) |
CH (1) | CH614553A5 (xx) |
DE (1) | DE2529053C2 (xx) |
ES (1) | ES439588A1 (xx) |
FR (1) | FR2282460B1 (xx) |
GB (1) | GB1478088A (xx) |
IT (1) | IT1041765B (xx) |
NL (1) | NL7507910A (xx) |
SE (1) | SE422808B (xx) |
Families Citing this family (4)
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)
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 |
-
1975
- 1975-01-01 AR AR260108A patent/AR206932A1/es active
- 1975-05-21 GB GB2187275A patent/GB1478088A/en not_active Expired
- 1975-06-26 IT IT24792/75A patent/IT1041765B/it active
- 1975-06-30 DE DE2529053A patent/DE2529053C2/de not_active Expired
- 1975-07-03 NL NL7507910A patent/NL7507910A/xx not_active Application Discontinuation
- 1975-07-03 FR FR7521478A patent/FR2282460B1/fr not_active Expired
- 1975-07-11 BE BE158253A patent/BE831315A/xx not_active IP Right Cessation
- 1975-07-15 JP JP8592675A patent/JPS5618035B2/ja not_active Expired
- 1975-07-21 ES ES439588A patent/ES439588A1/es not_active Expired
- 1975-07-24 CA CA232,198A patent/CA1062854A/en not_active Expired
- 1975-08-04 CH CH1012575A patent/CH614553A5/xx not_active IP Right Cessation
- 1975-08-21 SE SE7509333A patent/SE422808B/xx unknown
- 1975-08-22 BR BR7505392*A patent/BR7505392A/pt unknown
- 1975-08-25 AU AU84252/75A patent/AU496896B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES439588A1 (es) | 1977-02-16 |
JPS5618035B2 (xx) | 1981-04-25 |
AU8425275A (en) | 1977-03-03 |
DE2529053C2 (de) | 1982-06-03 |
AU496896B2 (en) | 1978-11-09 |
CA1062854A (en) | 1979-09-25 |
NL7507910A (nl) | 1976-02-25 |
FR2282460B1 (fr) | 1977-07-22 |
BE831315A (fr) | 1975-11-03 |
SE7509333L (sv) | 1976-02-24 |
DE2529053A1 (de) | 1976-03-04 |
CH614553A5 (en) | 1979-11-30 |
GB1478088A (en) | 1977-06-29 |
AR206932A1 (es) | 1976-08-31 |
JPS5137705A (xx) | 1976-03-30 |
IT1041765B (it) | 1980-01-10 |
FR2282460A1 (fr) | 1976-03-19 |
BR7505392A (pt) | 1976-08-03 |
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