GB1445989A - Colouration process - Google Patents

Colouration process

Info

Publication number
GB1445989A
GB1445989A GB203773A GB203773A GB1445989A GB 1445989 A GB1445989 A GB 1445989A GB 203773 A GB203773 A GB 203773A GB 203773 A GB203773 A GB 203773A GB 1445989 A GB1445989 A GB 1445989A
Authority
GB
United Kingdom
Prior art keywords
aryl
alkyl
optionally substituted
acyl
nitrogen atom
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
Application number
GB203773A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB203773A priority Critical patent/GB1445989A/en
Publication of GB1445989A publication Critical patent/GB1445989A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/41—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using basic dyes
    • D06P1/42—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using basic dyes using basic dyes without azo groups
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1445989 Dyeing synthetic materials IMPERIAL CHEMICAL INDUSTRIES Ltd 7 Jan 1974 [15 Jan 1973] 2037/73 Heading D1B Synthetic polymeric materials e.g. polyamides, acid-modified polyamides and polyesters and polymers and copolymers of acrylonitrile are dyed or printed with dyestuffs of the general formula wherein R<SP>1</SP> is H or optionally sugstituted alkyl, R<SP>2</SP> is optionally substituted aryl, R<SP>3</SP>, R<SP>5</SP> and R<SP>6</SP> are H, optionally substituted alkyl, aralkyl or aryl, acyl, alkoxy, aryloxy, halogen, cyano, nitro, or a group -COOR<SP>7</SP>, -CONR<SP>8</SP>R<SP>9</SP>, -SO 2 NR<SP>8</SP>R<SP>9</SP> or -NR<SP>10</SP>R<SP>11</SP> wherein R<SP>7</SP> is optionally substituted C 1 -C 4 alkyl, R<SP>8</SP> and R<SP>9</SP> are H or optionally substituted C 1 -C 4 -alkyl or aryl, or together form a heterocyclic ring with the amide nitrogen atom, R<SP>10</SP> is H or optionally substituted C 1 -C 4 alkyl, aralkyl, aryl or acyl, R<SP>11</SP> is aryl or R<SP>10</SP> and R<SP>11</SP> together may form a heterocyclic ring with the nitrogen atom, the ring optionally containing further hetero atoms R<SP>4</SP> may be the same as R<SP>3</SP>, R<SP>5</SP> or R<SP>6</SP> except that when R<SP>4</SP> is NR<SP>10</SP>R<SP>11</SP> R<SP>10</SP> may be H, C 1 -C 4 alkyl, aralkyl, aryl or acyl and R<SP>11</SP> may be aryl or with R<SP>10</SP> may form a heterocyclic ring with the nitrogen atom, or if R<SP>10</SP> is not acyl, R<SP>11</SP> may be acyl, Y is -O-C 1 -C 4 alkyl or NR<SP>12</SP>R<SP>13</SP> where R<SP>12</SP> and R<SP>13</SP> are each independently optionally substituted alkyl or aryl groups, or can form a heterocyclic ring with the amide nitrogen atom and when Y is NR<SP>12</SP>R<SP>13</SP>, R<SP>4</SP> can be the same as R<SP>3</SP>, R<SP>3</SP> or R<SP>6</SP> and X is an anion. The dyes are applied from an acid, neutral or slightly alkaline aqueous bath at pH 3-8 at 40-120‹C.
GB203773A 1973-01-15 1973-01-15 Colouration process Expired GB1445989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB203773A GB1445989A (en) 1973-01-15 1973-01-15 Colouration process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB203773A GB1445989A (en) 1973-01-15 1973-01-15 Colouration process

Publications (1)

Publication Number Publication Date
GB1445989A true GB1445989A (en) 1976-08-11

Family

ID=9732502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB203773A Expired GB1445989A (en) 1973-01-15 1973-01-15 Colouration process

Country Status (1)

Country Link
GB (1) GB1445989A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167998A2 (en) * 1984-07-12 1986-01-15 BASF Aktiengesellschaft Rhodamine dyestuffs
WO2004055117A2 (en) 2002-12-18 2004-07-01 Atto-Tec Gmbh Carboxamide-substituted dyes for analytical applications
EP1564258A1 (en) * 2004-02-13 2005-08-17 Canon Kabushiki Kaisha Colourant compound, ink, ink tank, recording unit, recording apparatus and recording process

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167998A2 (en) * 1984-07-12 1986-01-15 BASF Aktiengesellschaft Rhodamine dyestuffs
EP0167998A3 (en) * 1984-07-12 1988-02-10 Basf Aktiengesellschaft Rhodamine dyestuffs
WO2004055117A2 (en) 2002-12-18 2004-07-01 Atto-Tec Gmbh Carboxamide-substituted dyes for analytical applications
WO2004055117A3 (en) * 2002-12-18 2004-08-19 Atto Tec Gmbh Carboxamide-substituted dyes for analytical applications
US7935822B2 (en) 2002-12-18 2011-05-03 Atto-Tec Gmbh Carboxamide-substituted dyes for analytical applications
US8530660B2 (en) 2002-12-18 2013-09-10 Atto-Tec Gmbh Carboxamide-substituted dyes for analytical applications
EP1564258A1 (en) * 2004-02-13 2005-08-17 Canon Kabushiki Kaisha Colourant compound, ink, ink tank, recording unit, recording apparatus and recording process
US7083667B2 (en) 2004-02-13 2006-08-01 Canon Kabushiki Kaisha Colorant compound, ink, ink tank, recording unit, recording apparatus and recording process
CN1322062C (en) * 2004-02-13 2007-06-20 佳能株式会社 Novel pigment compound, ink, ink cartridge, recording element, recording device and recording method

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee