GB1378268A - Pressure sensitive recording medium - Google Patents
Pressure sensitive recording mediumInfo
- Publication number
- GB1378268A GB1378268A GB3325473A GB3325473A GB1378268A GB 1378268 A GB1378268 A GB 1378268A GB 3325473 A GB3325473 A GB 3325473A GB 3325473 A GB3325473 A GB 3325473A GB 1378268 A GB1378268 A GB 1378268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- dye precursor
- sheets
- layer
- pressure sensitive
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 5
- 239000002243 precursor Substances 0.000 abstract 5
- ZTHYODDOHIVTJV-UHFFFAOYSA-N Propyl gallate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 abstract 4
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 abstract 2
- 239000001263 FEMA 3042 Substances 0.000 abstract 2
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 abstract 2
- 229940075579 propyl gallate Drugs 0.000 abstract 2
- 235000010388 propyl gallate Nutrition 0.000 abstract 2
- 239000000473 propyl gallate Substances 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 abstract 2
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 abstract 2
- 229940033123 tannic acid Drugs 0.000 abstract 2
- 235000015523 tannic acid Nutrition 0.000 abstract 2
- 229920002258 tannic acid Polymers 0.000 abstract 2
- MXODCLTZTIFYDV-UHFFFAOYSA-L zinc;1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate Chemical compound [Zn+2].C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C([O-])=O.C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C([O-])=O MXODCLTZTIFYDV-UHFFFAOYSA-L 0.000 abstract 2
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 abstract 1
- -1 N, N'-disubstituted dithiooxamide Chemical class 0.000 abstract 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 239000008119 colloidal silica Substances 0.000 abstract 1
- OAEGRYMCJYIXQT-UHFFFAOYSA-N dithiooxamide Chemical compound NC(=S)C(N)=S OAEGRYMCJYIXQT-UHFFFAOYSA-N 0.000 abstract 1
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 abstract 1
- 239000003094 microcapsule Substances 0.000 abstract 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000010234 sodium benzoate Nutrition 0.000 abstract 1
- 239000004299 sodium benzoate Substances 0.000 abstract 1
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
-
- 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
- B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
Landscapes
- Color Printing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00275394A US3839070A (en) | 1972-07-26 | 1972-07-26 | Pressure sensitive recording system and method of providing a split image therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1378268A true GB1378268A (en) | 1974-12-27 |
Family
ID=23052111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3325473A Expired GB1378268A (en) | 1972-07-26 | 1973-07-12 | Pressure sensitive recording medium |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3839070A (enrdf_load_stackoverflow) |
| JP (1) | JPS5123201B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1007266A (enrdf_load_stackoverflow) |
| DE (1) | DE2337360A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2194158A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1378268A (enrdf_load_stackoverflow) |
| IT (1) | IT998168B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608960B2 (ja) * | 1978-06-28 | 1985-03-06 | 内外インキ製造株式会社 | 感圧複写紙 |
| JP2535383B2 (ja) * | 1988-06-24 | 1996-09-18 | 新王子製紙株式会社 | 改竄防止用感圧複写シ―ト |
| US4882211A (en) * | 1988-08-03 | 1989-11-21 | Moore Business Forms, Inc. | Paper products with receptive coating for repositionable adhesive and methods of making the products |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2588572A (en) * | 1947-09-23 | 1952-03-11 | Potteiger Roy Victor | Method of making mechanical negatives for photocopies |
| US2810661A (en) * | 1954-05-20 | 1957-10-22 | Columbia Ribbon Carbon Mfg | Transfer sheet |
| US2872863A (en) * | 1954-12-02 | 1959-02-10 | Columbia Ribbon & Carbon | Hectograph duplicating |
| US3088028A (en) * | 1959-02-06 | 1963-04-30 | Columbia Ribbon & Carbon | Duplication with heat-meltable solvent for hectographic coloring material |
| NL268635A (enrdf_load_stackoverflow) * | 1960-08-26 | 1900-01-01 | ||
| US3241996A (en) * | 1962-10-10 | 1966-03-22 | Polaroid Corp | Heat-sensitive copy sheet system and process of copying |
| US3287154A (en) * | 1963-04-24 | 1966-11-22 | Polaroid Corp | Pressure responsive record materials |
| US3558341A (en) * | 1968-04-01 | 1971-01-26 | Ncr Co | Pressure-sensitive record material |
| US3697323A (en) * | 1971-01-06 | 1972-10-10 | Ncr Co | Pressure-sensitive record material |
-
1972
- 1972-07-26 US US00275394A patent/US3839070A/en not_active Expired - Lifetime
-
1973
- 1973-06-13 FR FR7322365A patent/FR2194158A5/fr not_active Expired
- 1973-06-20 IT IT25616/73A patent/IT998168B/it active
- 1973-06-22 JP JP48069980A patent/JPS5123201B2/ja not_active Expired
- 1973-06-22 CA CA174,772A patent/CA1007266A/en not_active Expired
- 1973-07-12 GB GB3325473A patent/GB1378268A/en not_active Expired
- 1973-07-23 DE DE19732337360 patent/DE2337360A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2337360A1 (de) | 1974-02-14 |
| JPS4952012A (enrdf_load_stackoverflow) | 1974-05-21 |
| IT998168B (it) | 1976-01-20 |
| CA1007266A (en) | 1977-03-22 |
| JPS5123201B2 (enrdf_load_stackoverflow) | 1976-07-15 |
| FR2194158A5 (enrdf_load_stackoverflow) | 1974-02-22 |
| US3839070A (en) | 1974-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |