DE2143636B2 - Verfahren zur Herstellung von Durchschreibpapier mit mikroverkapseltem Farbstoff - Google Patents
Verfahren zur Herstellung von Durchschreibpapier mit mikroverkapseltem FarbstoffInfo
- Publication number
- DE2143636B2 DE2143636B2 DE2143636A DE2143636A DE2143636B2 DE 2143636 B2 DE2143636 B2 DE 2143636B2 DE 2143636 A DE2143636 A DE 2143636A DE 2143636 A DE2143636 A DE 2143636A DE 2143636 B2 DE2143636 B2 DE 2143636B2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- emulsion layer
- paper
- clay
- coating
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000839 emulsion Substances 0.000 claims description 31
- 238000000576 coating method Methods 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 26
- 239000004927 clay Substances 0.000 claims description 21
- 239000003094 microcapsule Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 230000002277 temperature effect Effects 0.000 claims 1
- 239000000654 additive Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010027940 Mood altered Diseases 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- CXVGEDCSTKKODG-UHFFFAOYSA-N sulisobenzone Chemical compound C1=C(S(O)(=O)=O)C(OC)=CC(O)=C1C(=O)C1=CC=CC=C1 CXVGEDCSTKKODG-UHFFFAOYSA-N 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 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
- B41M5/1246—Application of the layer, e.g. by printing
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
- Y10T428/249963—And a force disintegratable component [e.g., stencil sheet, etc.]
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
- Y10T428/249969—Of silicon-containing material [e.g., glass, etc.]
Landscapes
- Color Printing (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6841770A | 1970-08-31 | 1970-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2143636A1 DE2143636A1 (de) | 1972-03-23 |
| DE2143636B2 true DE2143636B2 (de) | 1974-12-12 |
Family
ID=22082444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2143636A Ceased DE2143636B2 (de) | 1970-08-31 | 1971-08-31 | Verfahren zur Herstellung von Durchschreibpapier mit mikroverkapseltem Farbstoff |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3705049A (enExample) |
| BE (1) | BE772031A (enExample) |
| CA (1) | CA945444A (enExample) |
| DE (1) | DE2143636B2 (enExample) |
| FR (1) | FR2106219A5 (enExample) |
| GB (1) | GB1336800A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929825A (en) * | 1974-04-18 | 1975-12-30 | Mead Corp | Pyrazoloxanthene compounds and process for producing same |
| US4254971A (en) * | 1979-06-08 | 1981-03-10 | Engelhard Minerals & Chemicals Corporation | Pressure-sensitive record material and preparation thereof |
| EP0652808B1 (de) * | 1992-07-27 | 1997-04-16 | Stora Publication Paper Aktiengesellschaft | Verfahren zur herstellung von cf- oder cb-schichten aufweisenden papierbahnen für druckempfindliche aufzeichnungspapiere |
-
1970
- 1970-08-31 US US3705049D patent/US3705049A/en not_active Expired - Lifetime
-
1971
- 1971-08-25 GB GB3984871A patent/GB1336800A/en not_active Expired
- 1971-08-30 CA CA121,706A patent/CA945444A/en not_active Expired
- 1971-08-31 DE DE2143636A patent/DE2143636B2/de not_active Ceased
- 1971-08-31 BE BE772031A patent/BE772031A/xx not_active IP Right Cessation
- 1971-08-31 FR FR7131426A patent/FR2106219A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3705049A (en) | 1972-12-05 |
| CA945444A (en) | 1974-04-16 |
| GB1336800A (en) | 1973-11-07 |
| FR2106219A5 (enExample) | 1972-04-28 |
| DE2143636A1 (de) | 1972-03-23 |
| BE772031A (fr) | 1971-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BGA | New person/name/address of the applicant | ||
| 8235 | Patent refused |