HK3895A - Process for mass dyeing of synthetic polyamides - Google Patents

Process for mass dyeing of synthetic polyamides

Info

Publication number
HK3895A
HK3895A HK3895A HK3895A HK3895A HK 3895 A HK3895 A HK 3895A HK 3895 A HK3895 A HK 3895A HK 3895 A HK3895 A HK 3895A HK 3895 A HK3895 A HK 3895A
Authority
HK
Hong Kong
Prior art keywords
synthetic polyamides
mass dyeing
dyeing
mass
polyamides
Prior art date
Application number
HK3895A
Other languages
English (en)
Inventor
Bansi Lai Kaui
Original Assignee
Sandoz 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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of HK3895A publication Critical patent/HK3895A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • C08K5/3447—Five-membered rings condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyamides (AREA)
HK3895A 1987-09-23 1995-01-12 Process for mass dyeing of synthetic polyamides HK3895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3731929 1987-09-23

Publications (1)

Publication Number Publication Date
HK3895A true HK3895A (en) 1995-01-20

Family

ID=6336619

Family Applications (1)

Application Number Title Priority Date Filing Date
HK3895A HK3895A (en) 1987-09-23 1995-01-12 Process for mass dyeing of synthetic polyamides

Country Status (7)

Country Link
US (1) US5510403A (fr)
JP (1) JP2523818B2 (fr)
CH (1) CH676241A5 (fr)
FR (1) FR2620713B1 (fr)
GB (1) GB2210053B (fr)
HK (1) HK3895A (fr)
IT (1) IT1224524B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747395A1 (de) * 1997-10-27 1999-04-29 Clariant Int Ltd Heterocyclische Verbindungen als polymerlösliche Farbstoffe
GB9800935D0 (en) 1998-01-17 1998-03-11 Clariant Int Ltd Improvements in or relating to organic compounds
GB0104240D0 (en) * 2001-02-21 2001-04-11 Clariant Int Ltd Copolymer composition having pigment like properties
EP1453902A1 (fr) * 2001-07-26 2004-09-08 Ciba Specialty Chemicals Holding Inc. Procede de teinture dans la masse de matieres synthetiques
US6683124B2 (en) * 2001-09-27 2004-01-27 Clariant Finance (Bvi) Limited Fluorescent pigment compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793578A (fr) * 1971-12-31 1973-06-29 Sandoz Sa Nouveaux complexes metalliferes utilisables comme pigments et leur preparation
GB1413511A (en) * 1972-03-20 1975-11-12 Ciba Geigy Ag Metallised bisazomethine pigments
CH561763A5 (en) * 1972-10-31 1975-05-15 Sandoz Ag Difficultly soluble heterocyclic pigment prepn. - by condensing dicarboxylic acids contg. naphthylene, (di)phenylene gps. and heterocyclic diamines
CH591546A5 (fr) * 1974-07-31 1977-09-30 Ciba Geigy Ag
DE2447228A1 (de) * 1974-10-03 1976-04-22 Hoechst Ag Perinon-verbindungen, verfahren zu deren herstellung und ihre verwendung als farbmittel
DE2451049A1 (de) * 1974-10-26 1976-04-29 Hoechst Ag Perinon-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbmittel
GB1534787A (en) * 1976-06-30 1978-12-06 Ciba Geigy Ag Azomethine metal complex pigments

Also Published As

Publication number Publication date
US5510403A (en) 1996-04-23
JPH01129036A (ja) 1989-05-22
GB2210053B (en) 1992-02-19
CH676241A5 (fr) 1990-12-28
IT8848365A0 (it) 1988-09-21
FR2620713B1 (fr) 1992-04-17
GB2210053A (en) 1989-06-01
IT1224524B (it) 1990-10-04
FR2620713A1 (fr) 1989-03-24
GB8822309D0 (en) 1988-10-26
JP2523818B2 (ja) 1996-08-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)