ES405827A1 - Metodo de fabricacion de papel copiador sensible a la pre- sion. - Google Patents
Metodo de fabricacion de papel copiador sensible a la pre- sion.Info
- Publication number
- ES405827A1 ES405827A1 ES405827A ES405827A ES405827A1 ES 405827 A1 ES405827 A1 ES 405827A1 ES 405827 A ES405827 A ES 405827A ES 405827 A ES405827 A ES 405827A ES 405827 A1 ES405827 A1 ES 405827A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- member chosen
- phenyl
- lower alkyl
- alkyl group
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 125000001624 naphthyl group Chemical group 0.000 abstract 2
- -1 phenoxymethylene group Chemical group 0.000 abstract 2
- 125000005493 quinolyl group Chemical group 0.000 abstract 2
- 125000005504 styryl group Chemical group 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 125000002541 furyl group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000004076 pyridyl group Chemical group 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 125000001544 thienyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B19/00—Oxazine dyes
-
- 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
- B41M5/136—Organic colour formers, e.g. leuco dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Color Printing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46057507A JPS525893B2 (enrdf_load_stackoverflow) | 1971-08-02 | 1971-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES405827A1 true ES405827A1 (es) | 1976-01-16 |
Family
ID=13057635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405827A Expired ES405827A1 (es) | 1971-08-02 | 1972-08-02 | Metodo de fabricacion de papel copiador sensible a la pre- sion. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS525893B2 (enrdf_load_stackoverflow) |
| BE (1) | BE786899A (enrdf_load_stackoverflow) |
| DE (1) | DE2237833C3 (enrdf_load_stackoverflow) |
| ES (1) | ES405827A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1356224A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62108457U (enrdf_load_stackoverflow) * | 1985-12-27 | 1987-07-10 | ||
| EP2280823A4 (en) | 2008-05-15 | 2011-05-04 | 3M Innovative Properties Co | GENERATION OF COLOR PICTURES |
| WO2009140088A1 (en) | 2008-05-15 | 2009-11-19 | 3M Innovative Properties Company | Multi-layer articles capable of forming color images |
| EP2588317B1 (en) | 2010-06-30 | 2020-03-18 | 3M Innovative Properties Company | Multi-layer articles capable of forming color images and methods of forming color images |
| EP2588316B1 (en) | 2010-06-30 | 2022-03-02 | 3M Innovative Properties Company | Multi-layer articles capable of forming color images and methods of forming color images |
| CN114409856B (zh) * | 2022-01-27 | 2023-12-29 | 南京邮电大学 | 一类检测氧气的荧光/磷光发光寿命聚合物探针及其应用 |
-
1971
- 1971-08-02 JP JP46057507A patent/JPS525893B2/ja not_active Expired
-
1972
- 1972-07-28 BE BE786899A patent/BE786899A/xx unknown
- 1972-07-31 GB GB3572372A patent/GB1356224A/en not_active Expired
- 1972-08-01 DE DE19722237833 patent/DE2237833C3/de not_active Expired
- 1972-08-02 ES ES405827A patent/ES405827A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2237833A1 (de) | 1973-02-22 |
| BE786899A (fr) | 1972-11-16 |
| JPS525893B2 (enrdf_load_stackoverflow) | 1977-02-17 |
| GB1356224A (en) | 1974-06-12 |
| JPS4845319A (enrdf_load_stackoverflow) | 1973-06-28 |
| DE2237833C3 (de) | 1978-12-14 |
| DE2237833B2 (de) | 1978-04-20 |
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