IT1037789B - Procedimento per la colorazione nella massa di poliesteri - Google Patents

Procedimento per la colorazione nella massa di poliesteri

Info

Publication number
IT1037789B
IT1037789B IT22926/75A IT2292675A IT1037789B IT 1037789 B IT1037789 B IT 1037789B IT 22926/75 A IT22926/75 A IT 22926/75A IT 2292675 A IT2292675 A IT 2292675A IT 1037789 B IT1037789 B IT 1037789B
Authority
IT
Italy
Prior art keywords
polyesters
coloring
procedure
mass
Prior art date
Application number
IT22926/75A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1037789B publication Critical patent/IT1037789B/it

Links

Classifications

    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/14—Benz-azabenzanthrones (anthrapyridones)
    • 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
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
IT22926/75A 1974-05-03 1975-04-30 Procedimento per la colorazione nella massa di poliesteri IT1037789B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2421375A DE2421375A1 (de) 1974-05-03 1974-05-03 Verfahren zum massefaerben von polyestern

Publications (1)

Publication Number Publication Date
IT1037789B true IT1037789B (it) 1979-11-20

Family

ID=5914549

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22926/75A IT1037789B (it) 1974-05-03 1975-04-30 Procedimento per la colorazione nella massa di poliesteri

Country Status (6)

Country Link
US (1) US3980609A (it)
JP (1) JPS50151954A (it)
DE (1) DE2421375A1 (it)
FR (1) FR2269566B1 (it)
GB (1) GB1457713A (it)
IT (1) IT1037789B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183842A (en) * 1976-07-22 1980-01-15 Dainippon Ink & Chemicals, Inc. Method for clear-coloring of linear aromatic polyester
EP0270306B1 (en) * 1986-12-01 1991-03-27 Sumitomo Chemical Company, Limited Anthrapyridone compounds, their production process and their use
US4745174A (en) * 1987-04-23 1988-05-17 Eastman Kodak Company Polyesters having improved whiteness
WO1998023690A1 (en) * 1996-11-27 1998-06-04 Eastman Chemical Company Method for preparing light-absorbing polymeric compositions
JP2005146002A (ja) * 2003-11-11 2005-06-09 Konica Minolta Holdings Inc 着色組成物、着色微粒子分散物、インクジェット用インク及びインクジェット記録方法
US7985287B2 (en) * 2008-01-25 2011-07-26 Nippon Kayaku Kabushiki Kaisha Anthrapyridone compound or a salt thereof, magenta ink composition containing the anthrapyridone compound and colored product
WO2010047263A1 (ja) * 2008-10-22 2010-04-29 日本化薬株式会社 アントラピリドン色素又はその塩、インク組成物及び着色体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195067A (en) * 1937-07-26 1940-03-26 Gen Aniline & Film Corp Wool dyestuffs of the anthraquinone series
BE492520A (it) * 1948-12-03
US3324131A (en) * 1966-09-20 1967-06-06 American Aniline Prod Anthrapyridone dyestuffs
CH508012A (de) * 1969-04-02 1971-05-31 Ciba Geigy Ag Verfahren zur Herstellung von in Wasser schwerlöslichen Anthrachinonfarbstoffen
CH575444A5 (it) * 1973-08-02 1976-05-14 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE2421375A1 (de) 1975-12-04
GB1457713A (en) 1976-12-08
FR2269566A1 (it) 1975-11-28
US3980609A (en) 1976-09-14
FR2269566B1 (it) 1979-08-03
JPS50151954A (it) 1975-12-06

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