AT308780B - Druckempfindliches Kopierpapier - Google Patents

Druckempfindliches Kopierpapier

Info

Publication number: AT308780B
Authority: AT; Austria
Prior art keywords: pressure sensitive; copier paper; sensitive copier; paper; pressure
Prior art date: 1970-07-23

Application number

AT414771A

Other languages

English (en)

Inventor

Yoshihiro Hatano

Kenji Yamamoto

Original Assignee

Yamamoto Kagaku Gosei Kk

Priority date (The priority date 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 date listed.)

1970-07-23

Filing date

1971-05-13

Publication date

1973-07-25

1971-05-13 Application filed by Yamamoto Kagaku Gosei Kk filed Critical Yamamoto Kagaku Gosei Kk

1973-07-25 Application granted granted Critical

1973-07-25 Publication of AT308780B publication Critical patent/AT308780B/de

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

AT414771A 1970-07-23 1971-05-13 Druckempfindliches Kopierpapier AT308780B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP45064814A JPS4917490B1 (de)	1970-07-23	1970-07-23

Publications (1)

Publication Number	Publication Date
AT308780B true AT308780B (de)	1973-07-25

Family

ID=13269073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT414771A AT308780B (de)	1970-07-23	1971-05-13	Druckempfindliches Kopierpapier

Country Status (11)

Country	Link
US (1)	US4330473A (de)
JP (1)	JPS4917490B1 (de)
AT (1)	AT308780B (de)
BE (1)	BE765180A (de)
CA (1)	CA1005819A (de)
CH (1)	CH553664A (de)
DE (1)	DE2130846C3 (de)
FR (1)	FR2103205A5 (de)
GB (1)	GB1339968A (de)
SE (2)	SE390169B (de)
ZA (1)	ZA711200B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4917490B1 (de) *	1970-07-23	1974-05-01
US3681390A (en) *	1970-11-16	1972-08-01	Ncr Co	Dialkylamino fluoran chromogenic compounds
JPS5033891B2 (de) *	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 (de) *	1984-08-24	1986-04-02	Taoka Chemical Co., Ltd	Fluoranverbindungen und Herstellung sowie deren Verwendung
US4837210A (en) *	1987-01-27	1989-06-06	Appleton Papers Inc.	Fluoran derivatives and their use in recording materials
US4910183A (en) *	1987-01-27	1990-03-20	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
EP0466040B1 (de) *	1990-07-12	1996-11-06	MITSUI TOATSU CHEMICALS, Inc.	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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1553291A (de) *	1967-01-27	1969-01-10
US3637757A (en) *	1969-01-21	1972-01-25	Ncr Co	Diethylamino fluorans
ES379854A1 (es) *	1969-05-23	1972-09-01	Fuji Photo Film Co Ltd	Mejoras en la fabricacion de papel copiador, sensible a la presion.
JPS4917490B1 (de) *	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 (de) *	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 SE7314186A patent/SE390169B/xx unknown
- 1970-12-10 SE SE16737/70A patent/SE363999B/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/de 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
JPS4917490B1 (de)	1974-05-01
CH553664A (de)	1974-09-13
DE2130846C3 (de)	1981-07-16
FR2103205A5 (de)	1972-04-07
DE2130846B2 (de)	1980-09-18
SE390169B (sv)	1976-12-06
DE2130846A1 (de)	1972-01-27
SE363999B (de)	1974-02-11
GB1339968A (en)	1973-12-05
ZA711200B (en)	1971-11-24
CA1005819A (en)	1977-02-22
BE765180A (fr)	1971-08-30
US4330473A (en)	1982-05-18

Publication	Publication Date	Title
AT308780B (de)	1973-07-25	Druckempfindliches Kopierpapier
NL148478B (nl)	1976-01-15	Drukgevoelige hydrofoon.
CH551028A (de)	1974-06-28	Elektrofotografisches material.
AT268333B (de)	1969-02-10	Druckempfindliches Kopiermaterial
AT309474B (de)	1973-08-27	Druckempfindliches Aufzeichnungsmaterial
BE772551A (nl)	1972-03-14	Fotografisch kopieerapparaat
AT318660B (de)	1974-11-11	Druckempfindliches kopierpapier
CH537597A (de)	1973-05-31	Diazokopiergerät
SE380304C (sv)	1977-05-12	Pappersmaskin
DK124321B (da)	1972-10-09	Trykfølsomt kopipapir.
BR7016060D0 (pt)	1973-01-11	Material copiador sensivel a pressao
CH534897A (de)	1973-03-15	Fotografisches Kopiergerät
CH524155A (de)	1972-06-15	Kopiervorrichtung
SE7509969L (sv)	1975-09-08	Bestruket cellulosapapper
AT322578B (de)	1975-05-26	Druckempfindliches kopierpapier
AT323703B (de)	1975-07-25	Aktenhängemappe
BE772717A (nl)	1972-03-17	Fotografisch kopieerapparaat
NL7212663A (nl)	1973-03-27	Drukgevoelige kopieersystemen
AT311388B (de)	1973-11-12	Druckempfindliches Aufzeichnungsmaterial
AT311789B (de)	1973-12-10	Papiermaterial
AT314349B (de)	1974-03-25	Trennpapier
CA969960A (en)	1975-06-24	Pressure sensitive copying paper
CH525502A (de)	1972-07-15	Fotografisches Kopiergerät
AT321956B (de)	1975-04-25	Durchschreibpapier
NL160403C (nl)	1979-10-15	Elektrofotografisch kopiepapier.