JPS4841815A - - Google Patents
Info
- Publication number
- JPS4841815A JPS4841815A JP7294177A JP9417772A JPS4841815A JP S4841815 A JPS4841815 A JP S4841815A JP 7294177 A JP7294177 A JP 7294177A JP 9417772 A JP9417772 A JP 9417772A JP S4841815 A JPS4841815 A JP S4841815A
- 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.)
- Pending
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
- B41M5/136—Organic colour formers, e.g. leuco dyes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4397171A GB1406031A (en) | 1971-09-21 | 1971-09-21 | Pressure-sensitive copying material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4841815A true JPS4841815A (ja) | 1973-06-19 |
Family
ID=10431181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7294177A Pending JPS4841815A (ja) | 1971-09-21 | 1972-09-21 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3836382A (ja) |
| JP (1) | JPS4841815A (ja) |
| AT (1) | AT323204B (ja) |
| BE (1) | BE789015A (ja) |
| CA (1) | CA970154A (ja) |
| CH (1) | CH568858A5 (ja) |
| FR (1) | FR2154139A5 (ja) |
| GB (1) | GB1406031A (ja) |
| IT (1) | IT965407B (ja) |
| SE (1) | SE381004B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579956B2 (ja) * | 1973-10-02 | 1982-02-24 | ||
| JPS579957B2 (ja) * | 1973-10-02 | 1982-02-24 | ||
| US5814579A (en) * | 1996-08-06 | 1998-09-29 | The Standard Register Company | Multicolor printing system |
| CN116218097A (zh) * | 2022-09-07 | 2023-06-06 | 海啊科技股份有限公司 | 一种可控温度发泡的pvc材料及其制备方法与应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL264445A (ja) * | 1959-04-22 | |||
| US2995465A (en) * | 1959-08-07 | 1961-08-08 | Minnesota Mining & Mfg | Copy-sheet |
| US3432327A (en) * | 1964-03-13 | 1969-03-11 | Pilot Pen Co Ltd | Pressure sensitive copying sheet and the production thereof |
| US3427180A (en) * | 1965-03-31 | 1969-02-11 | Ncr Co | Pressure-sensitive record system and compositions |
| US3516846A (en) * | 1969-11-18 | 1970-06-23 | Minnesota Mining & Mfg | Microcapsule-containing paper |
-
0
- BE BE789015D patent/BE789015A/xx unknown
-
1971
- 1971-09-21 GB GB4397171A patent/GB1406031A/en not_active Expired
-
1972
- 1972-08-30 CA CA150,531A patent/CA970154A/en not_active Expired
- 1972-08-30 US US00284808A patent/US3836382A/en not_active Expired - Lifetime
- 1972-08-31 CH CH1284172A patent/CH568858A5/xx not_active IP Right Cessation
- 1972-09-01 SE SE7211354A patent/SE381004B/xx unknown
- 1972-09-19 IT IT197252826A patent/IT965407B/it active
- 1972-09-20 FR FR7233259A patent/FR2154139A5/fr not_active Expired
- 1972-09-20 AT AT805572A patent/AT323204B/de not_active IP Right Cessation
- 1972-09-21 JP JP7294177A patent/JPS4841815A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH568858A5 (ja) | 1975-11-14 |
| SE381004B (sv) | 1975-11-24 |
| AT323204B (de) | 1975-06-25 |
| DE2244610B2 (de) | 1976-05-13 |
| BE789015A (fr) | 1973-03-20 |
| DE2244610A1 (de) | 1973-03-29 |
| IT965407B (it) | 1974-01-31 |
| GB1406031A (en) | 1975-09-10 |
| US3836382A (en) | 1974-09-17 |
| FR2154139A5 (ja) | 1973-05-04 |
| CA970154A (en) | 1975-07-01 |