CA1005819A - Pressure sensitive copying paper - Google Patents
Pressure sensitive copying paperInfo
- Publication number
- CA1005819A CA1005819A CA118,589A CA118589A CA1005819A CA 1005819 A CA1005819 A CA 1005819A CA 118589 A CA118589 A CA 118589A CA 1005819 A CA1005819 A CA 1005819A
- Authority
- CA
- Canada
- Prior art keywords
- pressure sensitive
- copying paper
- sensitive copying
- paper
- pressure
- 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
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
- B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Color Printing (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45064814A JPS4917490B1 (ja) | 1970-07-23 | 1970-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1005819A true CA1005819A (en) | 1977-02-22 |
Family
ID=13269073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA118,589A Expired CA1005819A (en) | 1970-07-23 | 1971-07-19 | Pressure sensitive copying paper |
Country Status (11)
Country | Link |
---|---|
US (1) | US4330473A (ja) |
JP (1) | JPS4917490B1 (ja) |
AT (1) | AT308780B (ja) |
BE (1) | BE765180A (ja) |
CA (1) | CA1005819A (ja) |
CH (1) | CH553664A (ja) |
DE (1) | DE2130846C3 (ja) |
FR (1) | FR2103205A5 (ja) |
GB (1) | GB1339968A (ja) |
SE (2) | SE363999B (ja) |
ZA (1) | ZA711200B (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917490B1 (ja) * | 1970-07-23 | 1974-05-01 | ||
US3681390A (en) * | 1970-11-16 | 1972-08-01 | Ncr Co | Dialkylamino fluoran chromogenic compounds |
JPS5033891B2 (ja) * | 1971-10-29 | 1975-11-04 | ||
US4156682A (en) * | 1973-10-05 | 1979-05-29 | Sumitomo Chemical Company, Limited | Fluoran compounds and recording sheet containing them |
JPS59120654A (ja) * | 1982-12-27 | 1984-07-12 | Shin Nisso Kako Co Ltd | フルオラン化合物 |
JPS59138264A (ja) * | 1983-01-28 | 1984-08-08 | Hodogaya Chem Co Ltd | フルオラン化合物 |
US4780948A (en) * | 1983-05-26 | 1988-11-01 | Parker-Hannifin Corporation | Forged dissimilar metal assembly and method |
EP0176161A1 (en) * | 1984-08-24 | 1986-04-02 | Taoka Chemical Co., Ltd | Novel fluoran compounds and production and use thereof |
US4910183A (en) * | 1987-01-27 | 1990-03-20 | Appleton Papers Inc. | Fluoran derivatives and their use in recording materials |
US4837210A (en) * | 1987-01-27 | 1989-06-06 | Appleton Papers Inc. | Fluoran derivatives and their use in recording materials |
JP2620092B2 (ja) * | 1987-11-12 | 1997-06-11 | 山田化学工業株式会社 | フルオラン化合物およびこれを用いた発色性記録材料 |
DE69122994T2 (de) * | 1990-07-12 | 1997-04-03 | Mitsui Toatsu Chemicals | Kristalle einer Fluoranverbindung, ihre kristallinen Solvate, Verfahren zu deren Herstellung und Aufzeichnungsmaterial, das diese Kristalle oder besagte Solvate enthält |
ES2095366T3 (es) * | 1991-08-01 | 1997-02-16 | Yamamoto Chemicals Inc | Modificaciones de los cristales de 2-m-toluidino-3-metil-6-di-n-butilaminofluorano, procedimiento para su preparacion y materias de registro que contienen estas modificaciones. |
US5250708A (en) * | 1991-08-13 | 1993-10-05 | Milliken Research Corporation | Poly(oxyalkylene) substituted aminophenol intermediate and xanthene colorant |
US5331097A (en) * | 1991-08-13 | 1994-07-19 | Milliken Research Corporation | Poly(oxyalkylene) substituted xanthene colorant and method for making the same |
JP2984488B2 (ja) * | 1991-12-12 | 1999-11-29 | 山本化成株式会社 | 2−(3−メチルアニリノ)−3−メチル−6−ジエチルアミノフルオランの結晶変態、その製造方法及びこの結晶変態を含有する記録材料 |
GB9414637D0 (en) * | 1994-07-20 | 1994-09-07 | Wiggins Teape Group The Limite | Presure-sensitive copying material |
US6217643B1 (en) * | 1999-02-16 | 2001-04-17 | Esco Company | Color former composition and microcapsules containing the composition |
US6503309B2 (en) | 2001-01-10 | 2003-01-07 | Milliken & Company | Within ink systems |
US6452020B1 (en) | 2001-04-10 | 2002-09-17 | Milliken & Company | Methods of making magenta colorants for ink systems |
US6544926B1 (en) | 2001-10-11 | 2003-04-08 | Appleton Papers Inc. | Microcapsules having improved printing and efficiency |
KR100424338B1 (ko) * | 2002-07-19 | 2004-03-25 | 피엔아이디 주식회사 | 플루오란계 염료의 제조방법 |
US9034790B2 (en) | 2013-03-14 | 2015-05-19 | Appvion, Inc. | Thermally-responsive record material |
CN105838105B (zh) * | 2016-04-23 | 2017-12-05 | 浙江鸿盛化工有限公司 | 一步法制备黑色荧烷类热压敏染料的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1553291A (ja) * | 1967-01-27 | 1969-01-10 | ||
US3769302A (en) * | 1969-01-21 | 1973-10-30 | T Hoover | Aliphatic amino-substituted flourans |
GB1277545A (en) * | 1969-05-23 | 1972-06-14 | Fuji Photo Film Co Ltd | Fluoran compounds and pressure-sensitive copying paper |
JPS4917490B1 (ja) * | 1970-07-23 | 1974-05-01 | ||
US3721576A (en) * | 1970-11-03 | 1973-03-20 | Ncr | Mark forming record materials and process for their use |
US3746562A (en) * | 1970-11-16 | 1973-07-17 | Ncr | Mark forming record materials |
JPS4734442U (ja) * | 1971-05-13 | 1972-12-16 | ||
US3873573A (en) * | 1971-08-30 | 1975-03-25 | Ncr Co | Phthalide compounds |
DE2242693A1 (de) * | 1971-09-03 | 1973-05-10 | Nisso Kako Co Ltd | Neue fluoran-verbindungen |
-
1970
- 1970-07-23 JP JP45064814A patent/JPS4917490B1/ja active Pending
- 1970-12-10 SE SE16737/70A patent/SE363999B/xx unknown
- 1970-12-10 SE SE7314186A patent/SE390169B/xx unknown
-
1971
- 1971-02-24 ZA ZA711200A patent/ZA711200B/xx unknown
- 1971-04-02 BE BE765180A patent/BE765180A/xx not_active IP Right Cessation
- 1971-04-07 CH CH508971A patent/CH553664A/xx not_active IP Right Cessation
- 1971-04-19 GB GB2619471*A patent/GB1339968A/en not_active Expired
- 1971-05-13 AT AT414771A patent/AT308780B/de active
- 1971-06-22 DE DE2130846A patent/DE2130846C3/de not_active Expired
- 1971-07-19 CA CA118,589A patent/CA1005819A/en not_active Expired
- 1971-07-22 FR FR7126815A patent/FR2103205A5/fr not_active Expired
-
1980
- 1980-11-26 US US06/210,867 patent/US4330473A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE390169B (sv) | 1976-12-06 |
JPS4917490B1 (ja) | 1974-05-01 |
DE2130846B2 (de) | 1980-09-18 |
GB1339968A (en) | 1973-12-05 |
AT308780B (de) | 1973-07-25 |
CH553664A (de) | 1974-09-13 |
SE363999B (ja) | 1974-02-11 |
FR2103205A5 (ja) | 1972-04-07 |
ZA711200B (en) | 1971-11-24 |
DE2130846C3 (de) | 1981-07-16 |
DE2130846A1 (de) | 1972-01-27 |
US4330473A (en) | 1982-05-18 |
BE765180A (fr) | 1971-08-30 |
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