JPS4910856A - - Google Patents

Info

Publication number
JPS4910856A
JPS4910856A JP5463572A JP5463572A JPS4910856A JP S4910856 A JPS4910856 A JP S4910856A JP 5463572 A JP5463572 A JP 5463572A JP 5463572 A JP5463572 A JP 5463572A JP S4910856 A JPS4910856 A JP S4910856A
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.)
Granted
Application number
JP5463572A
Other languages
Japanese (ja)
Other versions
JPS5126152B2 (en
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

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Landscapes

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

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=12976210

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5126152B2 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898914A (en) * 1971-08-27 1973-12-15
JPS5168307A (en) * 1974-12-09 1976-06-12 Mitsubishi Paper Mills Ltd
JPS5382507A (en) * 1976-12-24 1978-07-21 Naigai Ink Mfg Co Ltd Water decoloring drawing material
JPS53146806A (en) * 1977-05-27 1978-12-21 Kanzaki Paper Mfg Co Ltd Pressure sensitive copy sheet
US4260179A (en) * 1979-08-22 1981-04-07 Mitsui Toatsu Chemicals Inc. Color-developing sheet for pressure-sensitive recording sheets
US4262938A (en) * 1978-10-11 1981-04-21 Mitsui Toatsu Chemicals, Incorporated Color-developing sheet for pressure-sensitive recording sheets
EP0233450A2 (en) 1986-01-17 1987-08-26 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
US4931420A (en) * 1986-04-30 1990-06-05 Mitsui Toatsu Chemicals, Inc. Temperature history indicator and its manufacturing method
US5028581A (en) * 1988-08-15 1991-07-02 Mitsui Toatsu Chemicals, Incorporated Odorless multi-valent metal modified products of salicyclic acid copolymers, production processes thereof, and use thereof as color-developing agents for pressure-sensitive copying paper sheets
US5049606A (en) * 1987-05-06 1991-09-17 Mitsui Toatsu Chemicals, Incorporated Thermosetting resin composition
US5087602A (en) * 1989-08-30 1992-02-11 Mitsubishi Paper Mills Limited Recording material
US5260403A (en) * 1991-07-03 1993-11-09 Mitsui Toatsu Chemicals, Inc. Color-developing composition, aqueous suspension of the composition, and color-developing sheet produced using the suspension and suitable for use in pressure-sensitive copying paper
US5274150A (en) * 1990-08-06 1993-12-28 Mitsui Toatsu Chemicals, Incorporated Process for producing 3,5-di(α-methylbenzyl)salicyclic acid derivative, and use of polyvalent-metal-modified product thereof as color developer
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

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898914A (en) * 1971-08-27 1973-12-15
JPS5125174B2 (en) * 1971-08-27 1976-07-29
JPS5168307A (en) * 1974-12-09 1976-06-12 Mitsubishi Paper Mills Ltd
JPS5335487B2 (en) * 1974-12-09 1978-09-27
JPS5382507A (en) * 1976-12-24 1978-07-21 Naigai Ink Mfg Co Ltd Water decoloring drawing material
JPS544282B2 (en) * 1976-12-24 1979-03-05
JPS53146806A (en) * 1977-05-27 1978-12-21 Kanzaki Paper Mfg Co Ltd Pressure sensitive copy sheet
JPS6036953B2 (en) * 1977-05-27 1985-08-23 神崎製紙株式会社 pressure sensitive copy paper
US4262938A (en) * 1978-10-11 1981-04-21 Mitsui Toatsu Chemicals, Incorporated Color-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
EP0233450A2 (en) 1986-01-17 1987-08-26 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
US4783521A (en) * 1986-01-17 1988-11-08 Mitsui Toatsu Chemicals, Incorporated Linear salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal-resins of the copolymers
US4931420A (en) * 1986-04-30 1990-06-05 Mitsui Toatsu Chemicals, Inc. Temperature history indicator and its manufacturing method
US5049606A (en) * 1987-05-06 1991-09-17 Mitsui Toatsu Chemicals, Incorporated Thermosetting resin composition
US5028581A (en) * 1988-08-15 1991-07-02 Mitsui Toatsu Chemicals, Incorporated Odorless multi-valent metal modified products of salicyclic acid copolymers, production processes thereof, and use thereof as color-developing agents for pressure-sensitive copying paper sheets
US5087602A (en) * 1989-08-30 1992-02-11 Mitsubishi Paper Mills Limited Recording material
US5274150A (en) * 1990-08-06 1993-12-28 Mitsui Toatsu Chemicals, Incorporated Process for producing 3,5-di(α-methylbenzyl)salicyclic acid derivative, and use of polyvalent-metal-modified product thereof as color developer
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
US5260403A (en) * 1991-07-03 1993-11-09 Mitsui Toatsu Chemicals, Inc. Color-developing composition, aqueous suspension of the composition, and color-developing sheet produced using the suspension and suitable for use in pressure-sensitive copying paper

Also Published As

Publication number Publication date
JPS5126152B2 (en) 1976-08-04

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