JPS5126152B2 - - Google Patents

Info

Publication number
JPS5126152B2
JPS5126152B2 JP5463572A JP5463572A JPS5126152B2 JP S5126152 B2 JPS5126152 B2 JP S5126152B2 JP 5463572 A JP5463572 A JP 5463572A JP 5463572 A JP5463572 A JP 5463572A JP S5126152 B2 JPS5126152 B2 JP S5126152B2
Authority
JP
Japan
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
JP5463572A
Other languages
Japanese (ja)
Other versions
JPS4910856A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP5463572A priority Critical patent/JPS5126152B2/ja
Publication of JPS4910856A publication Critical patent/JPS4910856A/ja
Publication of JPS5126152B2 publication Critical patent/JPS5126152B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP5463572A 1972-05-31 1972-05-31 Expired JPS5126152B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5463572A JPS5126152B2 (enrdf_load_stackoverflow) 1972-05-31 1972-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5463572A JPS5126152B2 (enrdf_load_stackoverflow) 1972-05-31 1972-05-31

Publications (2)

Publication Number Publication Date
JPS4910856A JPS4910856A (enrdf_load_stackoverflow) 1974-01-30
JPS5126152B2 true JPS5126152B2 (enrdf_load_stackoverflow) 1976-08-04

Family

ID=12976210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5463572A Expired JPS5126152B2 (enrdf_load_stackoverflow) 1972-05-31 1972-05-31

Country Status (1)

Country Link
JP (1) JPS5126152B2 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795268A (fr) * 1971-08-27 1973-05-29 Sanko Chemical Co Ltd Feuilles a usage graphique sensibles a la pression
JPS5335487B2 (enrdf_load_stackoverflow) * 1974-12-09 1978-09-27
JPS5382507A (en) * 1976-12-24 1978-07-21 Naigai Ink Mfg Co Ltd Water decoloring drawing material
JPS6036953B2 (ja) * 1977-05-27 1985-08-23 神崎製紙株式会社 感圧複写紙
GB2032484B (en) * 1978-10-11 1983-01-19 Mitsui Toatsu Chemicals Colour-developing sheet for pressure-sensitive recording sheets
US4260179A (en) * 1979-08-22 1981-04-07 Mitsui Toatsu Chemicals Inc. Color-developing sheet for pressure-sensitive recording sheets
EP0233450B1 (en) 1986-01-17 1992-03-11 MITSUI TOATSU CHEMICALS, Inc. Linear salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal-resins of the copolymers, and color-developing sheets employing the agents
DE3782270D1 (de) * 1986-04-30 1992-11-26 Mitsui Toatsu Chemicals Temperaturablaufanzeiger und seine herstellung.
CA1317056C (en) * 1987-05-06 1993-04-27 Akihiro Yamaguchi Thermosetting resin composition
EP0361040B1 (en) * 1988-08-15 1994-12-07 MITSUI TOATSU CHEMICALS, Inc. Odorless multi-valent metal modified products of salicylic acid copolymers, production processes thereof, and use thereof as color-developing agents for pressure-sensitive copying paper sheets
JP2918251B2 (ja) * 1989-08-30 1999-07-12 三菱製紙株式会社 記録材料
US5326739A (en) * 1990-08-06 1994-07-05 Mitsui Toatsu Chemicals, Incorporated Process for producing 3,5-di(α-methylbenzyl)salicylic acid derivative, and use of polyvalent-metal-modified product thereof as color developer
EP0470516B1 (en) * 1990-08-06 1996-03-06 MITSUI TOATSU CHEMICALS, Inc. Process for producing 3,5-di(alpha-methylbenzyl)salicylic acid derivative, and use of polyvalent-metal-modified product thereof as color developer
JP3105354B2 (ja) * 1991-07-03 2000-10-30 三井化学株式会社 顕色剤組成物、水性懸濁液及びそれを用いた感圧複写紙用顕色シート

Also Published As

Publication number Publication date
JPS4910856A (enrdf_load_stackoverflow) 1974-01-30

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