DE69201760D1 - Farbentwicklungszusammensetzung für druckempfindliches Aufzeichnungspapier. - Google Patents
Farbentwicklungszusammensetzung für druckempfindliches Aufzeichnungspapier.Info
- Publication number
- DE69201760D1 DE69201760D1 DE69201760T DE69201760T DE69201760D1 DE 69201760 D1 DE69201760 D1 DE 69201760D1 DE 69201760 T DE69201760 T DE 69201760T DE 69201760 T DE69201760 T DE 69201760T DE 69201760 D1 DE69201760 D1 DE 69201760D1
- Authority
- DE
- Germany
- Prior art keywords
- recording paper
- pressure sensitive
- color development
- sensitive recording
- development composition
- 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 - Fee Related
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
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
-
- 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
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
- Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
- Y10T428/277—Cellulosic substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16297991 | 1991-07-03 | ||
JP2761292 | 1992-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69201760D1 true DE69201760D1 (de) | 1995-04-27 |
DE69201760T2 DE69201760T2 (de) | 1995-12-07 |
Family
ID=26365562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69201760T Expired - Fee Related DE69201760T2 (de) | 1991-07-03 | 1992-07-01 | Farbentwicklungszusammensetzung für druckempfindliches Aufzeichnungspapier. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5260403A (de) |
EP (1) | EP0521474B1 (de) |
JP (1) | JP3105354B2 (de) |
AU (1) | AU1866692A (de) |
CA (1) | CA2072920C (de) |
DE (1) | DE69201760T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9522233D0 (en) | 1995-10-31 | 1996-01-03 | Wiggins Teape Group The Limite | Pressure-sensitive copying paper |
WO2004103977A2 (en) * | 2003-05-21 | 2004-12-02 | Ciba Specialty Chemicals Holding Inc. | Process for the preparation of pyrimidine derivatives |
US7727319B2 (en) | 2006-04-19 | 2010-06-01 | Crayola Llc | Water-based ink system |
US7815723B2 (en) | 2006-04-19 | 2010-10-19 | Crayola Llc | Water-based ink system |
WO2016151537A1 (en) * | 2015-03-24 | 2016-09-29 | Landa Labs (2012) Ltd. | Uv-protective compositions and their use |
JP6760745B2 (ja) * | 2016-03-29 | 2020-09-23 | 日本製紙株式会社 | 発色剤マイクロカプセル及びそれを用いた感圧複写紙 |
JP7163173B2 (ja) * | 2018-12-26 | 2022-10-31 | 日本製紙株式会社 | 感熱記録体 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5126152B2 (de) * | 1972-05-31 | 1976-08-04 | ||
US4046941A (en) * | 1972-09-27 | 1977-09-06 | Sanko Chemical Company Ltd. | Support sheet with sensitized coating of organic acid substance and organic high molecular compound particulate mixture |
JPS5125174A (ja) * | 1974-08-26 | 1976-03-01 | Matsushita Electric Ind Co Ltd | Soonbakurokei |
JPS5910329B2 (ja) * | 1975-04-03 | 1984-03-08 | ヒガシムラ トシノブ | スチレン類の不飽和二量体の製造方法 |
FR2315003A1 (fr) * | 1975-06-18 | 1977-01-14 | Laprade Bernard | Dispositif de regulation du melange air-carburant des moteurs a combustion interne |
JPS6043317B2 (ja) * | 1978-05-12 | 1985-09-27 | 富士写真フイルム株式会社 | 記録材料 |
JPS551195A (en) * | 1979-05-21 | 1980-01-07 | Hitachi Ltd | Lead frame header connection body |
US4260179A (en) * | 1979-08-22 | 1981-04-07 | Mitsui Toatsu Chemicals Inc. | Color-developing sheet for pressure-sensitive recording sheets |
US4748259A (en) * | 1985-10-03 | 1988-05-31 | Ciba-Geigy Corporation | Process for the preparation of mixtures of metal salts of ring-substituted salicylic acid compounds |
EP0233450B1 (de) * | 1986-01-17 | 1992-03-11 | MITSUI TOATSU CHEMICALS, Inc. | Lineare Salicylsauerkopolymere und ihre Metallsalze, Verfahren zu ihrer Herstellung, Farbentwickler, die diese Metallkopolymere enthalten und Farbentwicklerblatt |
DE3635311A1 (de) * | 1986-10-17 | 1988-04-21 | Bayer Ag | Hydroxycarbonsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung in druck- oder waermeempfindlichen aufzeichnungsmaterialien |
DE3635742A1 (de) * | 1986-10-21 | 1988-05-05 | Bayer Ag | Hydroxycarbonsaeurederivate und ihre verwendung in aufzeichnungsmaterialien |
US5023366A (en) * | 1986-11-05 | 1991-06-11 | Mitsui Toatsu Chemicals, Incorporated | Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents |
JPS63289017A (ja) * | 1987-05-22 | 1988-11-25 | Mitsui Toatsu Chem Inc | サリチル酸樹脂多価金属化物の製造方法ならびに感圧複写紙用顕色剤としてのその使用 |
JPS63176175A (ja) * | 1987-01-16 | 1988-07-20 | Jujo Paper Co Ltd | 感圧複写紙用顕色シ−ト |
JPH0742347B2 (ja) * | 1987-01-28 | 1995-05-10 | 三井東圧化学株式会社 | サリチル酸樹脂多価金属化物およびその製造方法ならびに感圧複写紙用顕色剤としてのその使用 |
JPH0796608B2 (ja) * | 1987-04-10 | 1995-10-18 | 三井東圧化学株式会社 | サリチル酸樹脂多価金属化物およびその製造方法ならびに感圧複写紙用顕色剤としてのその使用 |
JP2633915B2 (ja) * | 1987-08-14 | 1997-07-23 | 三井東圧化学株式会社 | サリチル酸樹脂多価金属化物の製造方法 |
US4952648A (en) * | 1987-08-14 | 1990-08-28 | Mitsui Toatsu Chemicals, Incorporated | Production process of multivalent metal-modified salicylic acid/styrene resin, color-developing agent using the resin and suited for use in pressure-sensitive copying paper sheet and pressure-sensitive copying paper unit employing the agent |
JPH0291042A (ja) * | 1988-09-29 | 1990-03-30 | Yoshitomi Pharmaceut Ind Ltd | サリチル酸誘導体およびその用途 |
-
1992
- 1992-06-30 AU AU18666/92A patent/AU1866692A/en not_active Abandoned
- 1992-06-30 JP JP04173320A patent/JP3105354B2/ja not_active Expired - Fee Related
- 1992-07-01 EP EP92111108A patent/EP0521474B1/de not_active Expired - Lifetime
- 1992-07-01 DE DE69201760T patent/DE69201760T2/de not_active Expired - Fee Related
- 1992-07-02 US US07/906,887 patent/US5260403A/en not_active Expired - Fee Related
- 1992-07-02 CA CA002072920A patent/CA2072920C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3105354B2 (ja) | 2000-10-30 |
CA2072920C (en) | 1996-05-14 |
DE69201760T2 (de) | 1995-12-07 |
JPH05286233A (ja) | 1993-11-02 |
CA2072920A1 (en) | 1993-01-04 |
AU1866692A (en) | 1993-01-21 |
US5260403A (en) | 1993-11-09 |
EP0521474A1 (de) | 1993-01-07 |
EP0521474B1 (de) | 1995-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |