|
BE795268A
(fr)
*
|
1971-08-27 |
1973-05-29 |
Sanko Chemical Co Ltd |
Feuilles a usage graphique sensibles a la pression
|
|
JPS5335487B2
(cg-RX-API-DMAC7.html)
*
|
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.
|
|
EP0294931B1
(en)
*
|
1987-05-06 |
1992-09-02 |
MITSUI TOATSU CHEMICALS, Inc. |
Self-lubricating 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
|
|
AU1866692A
(en)
*
|
1991-07-03 |
1993-01-21 |
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
|