ES8100165A1 - Recording Materials - Google Patents
Recording MaterialsInfo
- Publication number
- ES8100165A1 ES8100165A1 ES485075A ES485075A ES8100165A1 ES 8100165 A1 ES8100165 A1 ES 8100165A1 ES 485075 A ES485075 A ES 485075A ES 485075 A ES485075 A ES 485075A ES 8100165 A1 ES8100165 A1 ES 8100165A1
- Authority
- ES
- Spain
- Prior art keywords
- less
- recording materials
- inorganic pigment
- coating rate
- microns
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
A recording material includes a support coated with a synthetic colour developer at a coating rate not less than 0.2 g/m<2> and an inorganic pigment at a coating rate not less than 1.8 g/m<2> together with a binder, said inorganic pigment having an oil absorbance not less than 45 and a volume average particle diameter not larger than 8 microns.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12717178A JPS5553592A (en) | 1978-10-16 | 1978-10-16 | Recording material |
Publications (2)
Publication Number | Publication Date |
---|---|
ES485075A0 ES485075A0 (en) | 1980-11-01 |
ES8100165A1 true ES8100165A1 (en) | 1980-11-01 |
Family
ID=14953411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES485075A Expired ES8100165A1 (en) | 1978-10-16 | 1979-10-16 | Recording Materials |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5553592A (en) |
ES (1) | ES8100165A1 (en) |
GB (1) | GB2034782B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5780095A (en) * | 1980-11-06 | 1982-05-19 | Shiraishi Kogyo Kk | Information sheet |
JPS5929193A (en) * | 1982-08-11 | 1984-02-16 | Ricoh Co Ltd | Heat sensitive transfer medium |
US4575734A (en) * | 1982-08-19 | 1986-03-11 | Ricoh Company, Ltd. | Thermosensitive image transfer medium |
DE3337296A1 (en) * | 1983-10-13 | 1985-04-25 | Bayer Ag, 5090 Leverkusen | THERMOREACTIVE RECORDING MATERIAL, ITS PRODUCTION AND THE USE OF ACID-MODIFIED POLYMERISATS AS ACCEPTORS IN THIS RECORDING MATERIAL |
EP0318941B1 (en) * | 1987-12-01 | 1993-06-09 | Sanko Kaihatsu Kagaku Kenkyusho | Developer for pressure-sensitive recording sheets, aqueous dispersion of the developer and method for preparing the developer |
JP2831041B2 (en) * | 1989-07-24 | 1998-12-02 | 王子製紙株式会社 | Color-developed sheet for pressure-sensitive recording |
GB2278617B (en) * | 1993-05-28 | 1996-10-02 | Ecc Int Ltd | Colour developer compositions for carbonless paper copying systems |
JP7053220B2 (en) * | 2017-06-15 | 2022-04-12 | 花王株式会社 | Method for producing dicarboxylic acid crystals |
-
1978
- 1978-10-16 JP JP12717178A patent/JPS5553592A/en active Pending
-
1979
- 1979-10-11 GB GB7935421A patent/GB2034782B/en not_active Expired
- 1979-10-16 ES ES485075A patent/ES8100165A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5553592A (en) | 1980-04-19 |
ES485075A0 (en) | 1980-11-01 |
GB2034782A (en) | 1980-06-11 |
GB2034782B (en) | 1983-07-27 |
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