CH620702A5 - Process for conditioning yellow disazo diimide dyestuffs - Google Patents

Process for conditioning yellow disazo diimide dyestuffs Download PDF

Info

Publication number: CH620702A5
Authority: CH; Switzerland
Prior art keywords: pigment; formula; lower alkyl; radical; dye
Prior art date: 1974-03-25

Application number

CH342675A

Other languages

German (de)

English (en)

Inventor

Jack L Towle

John R Parker

James D Stepp

Thomas E Donegan Jr

Original Assignee

Chemetron Corp

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.)

1974-03-25

Filing date

1975-03-18

Publication date

1980-12-15

1975-03-18 Application filed by Chemetron Corp filed Critical Chemetron Corp

1980-12-15 Publication of CH620702A5 publication Critical patent/CH620702A5/de

Links

-1 disazo diimide Chemical compound 0.000 title claims description 41
238000000034 method Methods 0.000 title claims description 33
230000003750 conditioning effect Effects 0.000 title claims description 10
229910000071 diazene Inorganic materials 0.000 title description 2
239000000049 pigment Substances 0.000 claims description 40
238000000227 grinding Methods 0.000 claims description 20
150000002367 halogens Chemical class 0.000 claims description 13
150000003839 salts Chemical class 0.000 claims description 13
125000000217 alkyl group Chemical group 0.000 claims description 12
229910017053 inorganic salt Inorganic materials 0.000 claims description 10
239000003960 organic solvent Substances 0.000 claims description 10
229910052736 halogen Inorganic materials 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 8
239000002609 medium Substances 0.000 claims description 7
125000003545 alkoxy group Chemical group 0.000 claims description 6
239000002245 particle Substances 0.000 claims description 6
239000012736 aqueous medium Substances 0.000 claims description 3
229920000620 organic polymer Polymers 0.000 claims description 3
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
125000005037 alkyl phenyl group Chemical group 0.000 claims description 2
229910052739 hydrogen Inorganic materials 0.000 claims description 2
239000001257 hydrogen Substances 0.000 claims description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
125000006501 nitrophenyl group Chemical group 0.000 claims description 2
125000005544 phthalimido group Chemical group 0.000 claims description 2
229920000642 polymer Polymers 0.000 claims description 2
230000003595 spectral effect Effects 0.000 claims description 2
101100345589 Mus musculus Mical1 gene Proteins 0.000 claims 1
125000005036 alkoxyphenyl group Chemical group 0.000 claims 1
125000006165 cyclic alkyl group Chemical group 0.000 claims 1
238000004043 dyeing Methods 0.000 claims 1
125000002768 hydroxyalkyl group Chemical group 0.000 claims 1
125000001624 naphthyl group Chemical group 0.000 claims 1
238000005406 washing Methods 0.000 claims 1
239000000975 dye Substances 0.000 description 28
235000002639 sodium chloride Nutrition 0.000 description 20
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 15
230000001143 conditioned effect Effects 0.000 description 10
125000004432 carbon atom Chemical group C* 0.000 description 9
239000000460 chlorine Substances 0.000 description 8
239000011780 sodium chloride Substances 0.000 description 8
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
229910052801 chlorine Inorganic materials 0.000 description 7
239000000047 product Substances 0.000 description 7
239000007858 starting material Substances 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
239000001052 yellow pigment Substances 0.000 description 6
150000001875 compounds Chemical class 0.000 description 5
UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 5
229920003023 plastic Polymers 0.000 description 5
239000004033 plastic Substances 0.000 description 5
125000001424 substituent group Chemical group 0.000 description 5
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
150000004945 aromatic hydrocarbons Chemical group 0.000 description 4
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
229910052794 bromium Inorganic materials 0.000 description 4
239000006185 dispersion Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
150000003254 radicals Chemical class 0.000 description 4
229920005989 resin Polymers 0.000 description 4
239000011347 resin Substances 0.000 description 4
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
229910052731 fluorine Inorganic materials 0.000 description 3
239000011737 fluorine Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
238000003801 milling Methods 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
229920000915 polyvinyl chloride Polymers 0.000 description 3
239000002904 solvent Substances 0.000 description 3
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
GCPWJFKTWGFEHH-UHFFFAOYSA-N acetoacetamide Chemical compound CC(=O)CC(N)=O GCPWJFKTWGFEHH-UHFFFAOYSA-N 0.000 description 2
125000002252 acyl group Chemical group 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
239000000976 ink Substances 0.000 description 2
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
238000002156 mixing Methods 0.000 description 2
125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
238000007639 printing Methods 0.000 description 2
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
239000000126 substance Substances 0.000 description 2
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
239000002966 varnish Substances 0.000 description 2
239000001043 yellow dye Substances 0.000 description 2
KFUSEUYYWQURPO-UHFFFAOYSA-N 1,2-dichloroethene Chemical compound ClC=CCl KFUSEUYYWQURPO-UHFFFAOYSA-N 0.000 description 1
WGLQHUKCXBXUDV-UHFFFAOYSA-N 3-aminophthalic acid Chemical compound NC1=CC=CC(C(O)=O)=C1C(O)=O WGLQHUKCXBXUDV-UHFFFAOYSA-N 0.000 description 1
QSNSCYSYFYORTR-UHFFFAOYSA-N 4-chloroaniline Chemical compound NC1=CC=C(Cl)C=C1 QSNSCYSYFYORTR-UHFFFAOYSA-N 0.000 description 1
229920000178 Acrylic resin Polymers 0.000 description 1
239000004925 Acrylic resin Substances 0.000 description 1
DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
101100037762 Caenorhabditis elegans rnh-2 gene Proteins 0.000 description 1
229920000877 Melamine resin Polymers 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229920000265 Polyparaphenylene Polymers 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
229920001807 Urea-formaldehyde Polymers 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
LZBCVRCTAYKYHR-UHFFFAOYSA-N acetic acid;chloroethene Chemical compound ClC=C.CC(O)=O LZBCVRCTAYKYHR-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 1
230000000740 bleeding effect Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
150000004648 butanoic acid derivatives Chemical class 0.000 description 1
159000000007 calcium salts Chemical class 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
238000004040 coloring Methods 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
230000007423 decrease Effects 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
125000005059 halophenyl group Chemical group 0.000 description 1
239000012760 heat stabilizer Substances 0.000 description 1
FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
150000004678 hydrides Chemical class 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
239000004611 light stabiliser Substances 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
239000006082 mold release agent Substances 0.000 description 1
UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920005749 polyurethane resin Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
239000004323 potassium nitrate Substances 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
229910052939 potassium sulfate Inorganic materials 0.000 description 1
235000011151 potassium sulphates Nutrition 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000013558 reference substance Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
125000006836 terphenylene group Chemical group 0.000 description 1
150000000000 tetracarboxylic acids Chemical class 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000003799 water insoluble solvent Substances 0.000 description 1

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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Coloring (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)
Compositions Of Macromolecular Compounds (AREA)

CH342675A 1974-03-25 1975-03-18 Process for conditioning yellow disazo diimide dyestuffs CH620702A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US45459774A	1974-03-25	1974-03-25

Publications (1)

Publication Number	Publication Date
CH620702A5 true CH620702A5 (en)	1980-12-15

Family

ID=23805283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH342675A CH620702A5 (en)	1974-03-25	1975-03-18	Process for conditioning yellow disazo diimide dyestuffs

Country Status (6)

Country	Link
JP (1)	JPS50129627A (fr)
CA (1)	CA1032705A (fr)
CH (1)	CH620702A5 (fr)
DE (1)	DE2512108A1 (fr)
FR (1)	FR2265827B1 (fr)
GB (1)	GB1488977A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2841532C2 (de) *	1978-09-23	1983-01-05	Basf Farben + Fasern Ag, 2000 Hamburg	Neue Disazopigmentfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung zur Färbung von Kunststoffen, Lacken und Druckfarben
US4541831A (en) *	1979-06-04	1985-09-17	Ciba-Geigy Corporation	Dustless, water-soluble, solid, dyestuff or optical brightener compositions and a process of production
JP3168210B2 (ja) *	1995-01-27	2001-05-21	東洋インキ製造株式会社	インクジェット用記録液およびその製造方法
JP3516072B2 (ja) *	1995-01-27	2004-04-05	東洋インキ製造株式会社	インクジェット用記録液の製造方法
US5716435A (en) *	1995-01-27	1998-02-10	Toyo Ink Manufacturing Co., Ltd.	Recording fluid for ink-jet printing and process for the production thereof
JP3007855B2 (ja)	1996-12-17	2000-02-07	株式会社セフテック	ノズル部にヒューム捕集フードを付設した溶接トーチ

1975
- 1975-03-18 CH CH342675A patent/CH620702A5/de not_active IP Right Cessation
- 1975-03-19 DE DE19752512108 patent/DE2512108A1/de not_active Withdrawn
- 1975-03-21 CA CA222,801A patent/CA1032705A/fr not_active Expired
- 1975-03-24 JP JP3527075A patent/JPS50129627A/ja active Pending
- 1975-03-25 GB GB1246275A patent/GB1488977A/en not_active Expired
- 1975-03-25 FR FR7509311A patent/FR2265827B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2265827A1 (fr)	1975-10-24
JPS50129627A (fr)	1975-10-14
CA1032705A (fr)	1978-06-13
GB1488977A (en)	1977-10-19
DE2512108A1 (de)	1975-10-09
FR2265827B1 (fr)	1979-08-03

Legal Events

Date	Code	Title	Description
1982-11-30	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
EP0305328B1 (fr)	1995-04-05	Pigment de bêta-quinacridone modifiée
EP0485441B1 (fr)	1994-09-07	Nouvelles preparations pigmentaires a base de composes de perylene
EP0225553B1 (fr)	1992-08-19	Laque de colorant azoique
EP0348347A2 (fr)	1989-12-27	Procédé de préparation de solutions solides de quinacridones
EP0254681B1 (fr)	1992-06-10	Compositions de substances sur base de pigments de bleu d'indanthrone
DE2131210A1 (de)	1971-12-30	Polyazopigmente der 2,3-Hydroxynaphthalin-carbonsaeurearylidreihe
EP0056870B1 (fr)	1983-12-28	Diimide de l'acide pérylène-3,4,9,10-tétracarboxylique et son utilisation
DE1768892B2 (de)	1975-02-06	Disazopigmente und deren Verwendung
DE68907903T2 (de)	1993-11-11	Azopigment zusammensetzung mit verbesserter hitzebeständigkeit und transparenz der trockenen tinte.
DE69222262T2 (de)	1998-01-22	Neue feste Lösungen von Kupferphthalocyaninverbindungen
CH620702A5 (en)	1980-12-15	Process for conditioning yellow disazo diimide dyestuffs
DE60102705T2 (de)	2005-03-31	Hitzestabile monoazo magentapigmentzusammensetzungen
DE2243999A1 (de)	1973-03-15	Neue disazopigmente, verfahren zu deren herstellung und verwendung
DE102007008140A1 (de)	2008-08-21	Diketopyrrolopyrrol-Mischkristalle mit hoher Transparenz
EP0172512B1 (fr)	1989-06-14	Pigments aziniques
EP0097912B2 (fr)	1991-03-20	Utilisation de pigments diaryliques pour la pigmentation de résines artificielles
DE69722423T2 (de)	2004-05-06	Wärmestabile, rote, mit strontium verlackte monoazopigmente
CH644391A5 (de)	1984-07-31	Verfahren zur herstellung eines isoindolinon-pigments.
DE2360793A1 (de)	1975-06-12	Verfahren zur herstellung von kupferphthalocyaninpigmenten der alpha-modifikation
DE1257096B (de)	1967-12-28	Verwendung zweier neuer Modifikationen des Perylen-3, 4, 9, 10-tetracarbonsaeure-bis-(4-phenylazo)-phenylimids als Pigmente
DE2800765C2 (de)	1985-01-17	Neue Monoazopigmente, Verfahren zu deren Herstellung und deren Verwendung
DE2532540A1 (de)	1976-02-05	Neue disazopigmente und verfahren zu deren herstellung
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