GB1082293A - Improvements in or relating to filler-containing copying paper - Google Patents
Improvements in or relating to filler-containing copying paperInfo
- Publication number
- GB1082293A GB1082293A GB3292564A GB3292564A GB1082293A GB 1082293 A GB1082293 A GB 1082293A GB 3292564 A GB3292564 A GB 3292564A GB 3292564 A GB3292564 A GB 3292564A GB 1082293 A GB1082293 A GB 1082293A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- clay
- lead
- manganese
- cobalt
- 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
- 239000000945 filler Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 6
- 239000004927 clay Substances 0.000 abstract 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 4
- 229910017052 cobalt Inorganic materials 0.000 abstract 4
- 239000010941 cobalt Substances 0.000 abstract 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 4
- 239000011133 lead Substances 0.000 abstract 4
- 229910052748 manganese Inorganic materials 0.000 abstract 4
- 239000011572 manganese Substances 0.000 abstract 4
- 230000001376 precipitating effect Effects 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 229960000892 attapulgite Drugs 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052621 halloysite Inorganic materials 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000002611 lead compounds Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011268 mixed slurry Substances 0.000 abstract 1
- 229910052625 palygorskite Inorganic materials 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- -1 pyrophillite Chemical compound 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000010457 zeolite 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
- 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
- B41M5/1555—Inorganic mineral developers, e.g. clays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
Abstract
A copying paper contains as fillers an electron-acceptor material and a compound of cobalt, manganese or lead. The electron-acceptor can develop colour by absorbing a colourless electron-donor, and may be a clay, e.g. attapulgite, or terra alba, finely divided silicic acid, kaolin, pyrophillite, halloysite, zeolite or bentonite. The paper may be made by: (1) precipitating a compound of cobalt, manganese or lead in an aqueous suspension containing pulp and clay; (2) precipitating the compound in a slurry of pulp and then adding clay; (3) precipitating the compound in a slurry of clay and then adding the pulp; or (4) mixing pulp, clay and a water-insoluble compound of cobalt, manganese or lead simultaneously; in any case the mixed slurry is then made into paper. The compound of cobalt, manganese or lead may be a drier for printing ink, may be a colloidal borate, phosphate, silicate, carbonate, sulphate, chromate, resinate or carboxylate, and may be prepared by double decomposition. Lead compounds, if used may be bivalent or quadrivalent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5765363 | 1963-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082293A true GB1082293A (en) | 1967-09-06 |
Family
ID=13061848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3292564A Expired GB1082293A (en) | 1963-10-31 | 1964-08-12 | Improvements in or relating to filler-containing copying paper |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3330722A (en) |
| BE (1) | BE653728A (en) |
| DE (1) | DE1471717B2 (en) |
| GB (1) | GB1082293A (en) |
| NL (1) | NL6410989A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622364A (en) * | 1968-11-12 | 1971-11-23 | Mizusawa Industrial Chem | Color former for pressure sensitive recording paper and process for producing same |
| CA1009841A (en) * | 1971-06-16 | 1977-05-10 | Shinichi Oda | Sensitized record sheet material and process for making the same |
| BE794617A (en) * | 1972-01-28 | 1973-05-16 | Mizusawa Industrial Chem | AQUEOUS COMPOSITION CONTAINING A COLOR FORMER FOR PRESSURE RECORDING PAPER, AND PROCESS FOR ITS MANUFACTURING |
| JPS506802A (en) * | 1973-05-30 | 1975-01-24 | ||
| US3963852A (en) * | 1973-08-04 | 1976-06-15 | Moore Business Forms, Inc. | Clay-coated record material of improved image durability |
| DE2450720C3 (en) * | 1974-10-25 | 1982-01-28 | Pelikan Ag, 3000 Hannover | Correction agents for color reaction papers |
| DE2601864C3 (en) * | 1976-01-20 | 1981-11-12 | Feldmühle AG, 4000 Düsseldorf | Recording paper |
| DE2731418B2 (en) * | 1977-07-12 | 1979-08-16 | Feldmuehle Ag, 4000 Duesseldorf | Color-reactive recording material and process for its production |
| ZA813913B (en) * | 1980-06-12 | 1982-06-30 | Wiggins Teape Group Ltd | Record material carrying a colour developer composition |
| US4391850A (en) | 1980-06-13 | 1983-07-05 | The Wiggins Teape Group Limited | Record material carrying a color developer composition |
| US4509065A (en) * | 1981-12-04 | 1985-04-02 | The Wiggins Teape Group Limited | Record material |
| ZA828474B (en) * | 1981-12-04 | 1983-08-31 | Wiggins Teape Group Ltd | Record material |
| US5209947A (en) * | 1989-12-16 | 1993-05-11 | The Wiggins Teape Group Limited | Process for the production of record material |
| GB9110608D0 (en) * | 1991-05-16 | 1991-07-03 | Wiggins Teape Group Ltd | Colour developer composition |
| US5612541A (en) * | 1995-05-22 | 1997-03-18 | Wallace Computer Services, Inc. | Ultraviolet radiation monitoring device and use thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663653A (en) * | 1948-03-17 | 1953-12-22 | Standard Register Co | Manifold sheet and process of making same |
| US2902399A (en) * | 1950-11-06 | 1959-09-01 | Ncr Co | Filled paper |
| US2654673A (en) * | 1951-10-20 | 1953-10-06 | Ncr Co | Colorless printing fluid |
| US3049468A (en) * | 1957-12-23 | 1962-08-14 | Ici Ltd | Manufacture of coloured paper |
-
1964
- 1964-08-12 GB GB3292564A patent/GB1082293A/en not_active Expired
- 1964-08-26 US US39232964 patent/US3330722A/en not_active Expired - Lifetime
- 1964-09-21 NL NL6410989A patent/NL6410989A/xx unknown
- 1964-09-29 BE BE653728D patent/BE653728A/xx unknown
- 1964-10-16 DE DE19641471717 patent/DE1471717B2/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1471717A1 (en) | 1968-12-19 |
| BE653728A (en) | 1965-01-18 |
| NL6410989A (en) | 1965-05-03 |
| DE1471717B2 (en) | 1971-07-15 |
| US3330722A (en) | 1967-07-11 |
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