DE69117611D1 - Verfahren zur Herstellung eines Derivats von 3,5-Di(alpha-methylbenzyl)salicylsäure und Verwendung eines mit mehrwertigem Metall modifizierten Produktes davon als Farbentwickler - Google Patents

Verfahren zur Herstellung eines Derivats von 3,5-Di(alpha-methylbenzyl)salicylsäure und Verwendung eines mit mehrwertigem Metall modifizierten Produktes davon als Farbentwickler

Info

Publication number
DE69117611D1
DE69117611D1 DE69117611T DE69117611T DE69117611D1 DE 69117611 D1 DE69117611 D1 DE 69117611D1 DE 69117611 T DE69117611 T DE 69117611T DE 69117611 T DE69117611 T DE 69117611T DE 69117611 D1 DE69117611 D1 DE 69117611D1
Authority
DE
Germany
Prior art keywords
methylbenzyl
alpha
derivative
producing
salicylic acid
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
Application number
DE69117611T
Other languages
English (en)
Other versions
DE69117611T2 (de
Inventor
Yoshimitsu Tanabe
Keizaburo Yamaguchi
Akihiro Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Application granted granted Critical
Publication of DE69117611D1 publication Critical patent/DE69117611D1/de
Publication of DE69117611T2 publication Critical patent/DE69117611T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • C07C65/05—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids
    • C07C65/10—Salicylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/94—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of polycyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of six-membered aromatic rings
    • 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
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Color Printing (AREA)
DE69117611T 1990-08-06 1991-08-02 Verfahren zur Herstellung eines Derivats von 3,5-Di(alpha-methylbenzyl)salicylsäure und Verwendung eines mit mehrwertigem Metall modifizierten Produktes davon als Farbentwickler Expired - Fee Related DE69117611T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20671190 1990-08-06

Publications (2)

Publication Number Publication Date
DE69117611D1 true DE69117611D1 (de) 1996-04-11
DE69117611T2 DE69117611T2 (de) 1996-10-10

Family

ID=16527846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117611T Expired - Fee Related DE69117611T2 (de) 1990-08-06 1991-08-02 Verfahren zur Herstellung eines Derivats von 3,5-Di(alpha-methylbenzyl)salicylsäure und Verwendung eines mit mehrwertigem Metall modifizierten Produktes davon als Farbentwickler

Country Status (5)

Country Link
US (1) US5274150A (de)
EP (1) EP0470516B1 (de)
KR (1) KR950000639B1 (de)
CA (1) CA2048442C (de)
DE (1) DE69117611T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382560A (en) * 1991-12-18 1995-01-17 Sanyo Chemical Industries, Ltd. Color developers and sheets thereof
DE102014108341A1 (de) 2014-06-13 2015-12-17 Papierfabrik August Koehler Se CF-Papier

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE269619C (de) *
JPS5126152B2 (de) * 1972-05-31 1976-08-04
JPS54160335A (en) * 1978-06-06 1979-12-19 Sumitomo Chem Co Ltd Preparation of alkylated hydroxybenzoic ester
JPS6126772A (ja) * 1984-07-16 1986-02-06 Canon Inc 堆積膜形成方法
US4687869A (en) * 1984-10-22 1987-08-18 Ciba-Geigy Corporation Metal salicylates, process for their preparation and use thereof as color developers in pressure-sensitive or heat-sensitive recording materials
US4745203A (en) * 1985-10-03 1988-05-17 Ciba-Geigy Corporation Process for the preparation of mixtures of metal salts of ring-substituted salicylic acid compounds
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
DE3635311A1 (de) * 1986-10-17 1988-04-21 Bayer Ag Hydroxycarbonsaeurederivate, verfahren zu ihrer herstellung und ihre verwendung in druck- oder waermeempfindlichen aufzeichnungsmaterialien
DD269619A1 (de) * 1987-05-14 1989-07-05 Akad Wissenschaften Ddr Verfahren zur herstellung von 5-alkyl- und 3,5-dialkylsalicylsaeuren und deren derivaten
JPS63291042A (ja) * 1987-05-23 1988-11-28 Minolta Camera Co Ltd 焦点検出用投影パタン
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
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
JPH0291043A (ja) * 1988-09-29 1990-03-30 Yoshitomi Pharmaceut Ind Ltd サリチル酸誘導体の製造方法

Also Published As

Publication number Publication date
US5274150A (en) 1993-12-28
EP0470516A2 (de) 1992-02-12
EP0470516A3 (en) 1993-02-24
KR950000639B1 (ko) 1995-01-26
CA2048442A1 (en) 1992-02-07
EP0470516B1 (de) 1996-03-06
KR920004328A (ko) 1992-03-27
DE69117611T2 (de) 1996-10-10
CA2048442C (en) 1996-12-10

Similar Documents

Publication Publication Date Title
DE69109301T2 (de) Verfahren zur herstellung von polyhydroxyfettsäureamiden in gegenwart von lösungsmitteln.
ATE82274T1 (de) Morphologisch homogene formen von famotidin und verfahren zu deren herstellung.
DE69315234T2 (de) Verfahren zur Herstellung von Alpha-Glykosyl- L-Ascorbinsäure mit hohem Produktanteil
DE69004648T2 (de) Verfahren zur Herstellung von Alpha-Hydroxycarbonsäure-Amiden.
ATE148110T1 (de) Verfahren zur herstellung von metallkomplexen der n-beta-hydroxy-alkyl-tri-n-carboxyalkyl-1,4,7,1 - tetraazacyclododecan- und n-beta-hydroxyalkyl-tri-n-carboxyalkyl-1,4,8,11 tetraazacyclotetradecan- derivate
ATE168370T1 (de) Verfahren zur herstellung von substituierten und nicht-substituierten 2,3- pyridindicarbonsäureestern aus chloromaleinestern oder chlorofumarestern oder gemische davon
DE69029066T2 (de) Abkömmlinge von fluorierten Carbonsäuren und Verfahren zu deren Herstellung
DE69400110T2 (de) Verfahren zur Herstellung von Farbtonkarten
DE69117611D1 (de) Verfahren zur Herstellung eines Derivats von 3,5-Di(alpha-methylbenzyl)salicylsäure und Verwendung eines mit mehrwertigem Metall modifizierten Produktes davon als Farbentwickler
DE69420524D1 (de) Verfahren zur herstellung von derivaten von 3-amin-2-hydroxy-4-phenylbuttersäure und 1-nitro-4-phenyl-2-butanol zwischenprodukte
ATA240890A (de) Verfahren zur herstellung eines zwischenproduktes von diltiazem
DE69113323T2 (de) Verfahren zur Herstellung von alpha-Hydroxycarbonsäure amiden.
DE69032575T2 (de) Verfahren zur herstellung von ferrocenoylderivaten
DE59310162D1 (de) Verfahren zur herstellung von 2-arylbenzimidazol-5-sulfonsäuren
ATE127470T1 (de) Verfahren zur herstellung von phosphatidylcholinderivaten.
DE3870824D1 (de) Verfahren zur herstellung von 1:2-metallkomplexazofarbstoffen.
ATE132863T1 (de) Verfahren zur herstellung von 6-(substituiertes aminopropionyl)-derivaten von forskolin
DE59208089D1 (de) Verfahren zur Herstellung von Reaktivfarbstoffen und neue Reaktivfarbstoffe
ATA93190A (de) Verfahren zur herstellung von chinazolinderivaten
ATA91186A (de) Verfahren zur herstellung von n-(1(s)|thoxycarbonyl-3-phenyl-propyl)-(s)-alanyl-(s)prolin und von dessen saeureadditionssalzen
DE69132724D1 (de) Verfahren und Vorrichtung zur Herstellung von mit 11C-markiertem Methyljodid
ATE156811T1 (de) Zwischenprodukte zur herstellung von vitamin a und von carotenoiden und verfahren zu deren herstellung
DE68926798T2 (de) Verfahren zur Herstellung von Indigoverbindungen
DE69323087T2 (de) Verfahren zur herstellung von anilin-derivaten
ATE157967T1 (de) Zwischenprodukte zur herstellung von vitamin a und von carotenoiden und verfahren zu deren herstellung

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