PT97645A - Processo para a preparacao de composicoes corantes isentas de po ou pouco pulverulentas a base alcanodiois - Google Patents

Processo para a preparacao de composicoes corantes isentas de po ou pouco pulverulentas a base alcanodiois

Info

Publication number: PT97645A
Authority: PT; Portugal
Prior art keywords: alcanodious; powder; little; preparation; compositions derived
Prior art date: 1990-05-11

Application number

PT97645A

Other languages

English (en)

Other versions

PT97645B (pt

Inventor

Peter Mischke

Konrad Opitz

Karl Rebsamen

Original Assignee

Hoechst 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.)

1990-05-11

Filing date

1991-05-10

Publication date

1992-03-31

1990-05-11 Priority claimed from DE4015183A external-priority patent/DE4015183A1/de

1990-11-03 Priority claimed from DE4035029A external-priority patent/DE4035029A1/de

1991-05-10 Application filed by Hoechst Ag filed Critical Hoechst Ag

1992-03-31 Publication of PT97645A publication Critical patent/PT97645A/pt

1998-08-31 Publication of PT97645B publication Critical patent/PT97645B/pt

Links

239000000203 mixture Substances 0.000 title 1
239000000843 powder Substances 0.000 title 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
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
- C09B67/0094—Treatment of powders, e.g. antidusting

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Detergent Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

PT97645A 1990-05-11 1991-05-10 Processo para a preparacao de composicoes corantes isentas de po ou pouco pulverulentas a base alcanodiois PT97645B (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4015183A DE4015183A1 (de)	1990-05-11	1990-05-11	Staubarme oder staubfreie farbstoffpraeparationen
DE4035029A DE4035029A1 (de)	1990-11-03	1990-11-03	Staubarme oder staubfreie farbstoffpraeparationen

Publications (2)

Publication Number	Publication Date
PT97645A true PT97645A (pt)	1992-03-31
PT97645B PT97645B (pt)	1998-08-31

Family

ID=25893102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT97645A PT97645B (pt)	1990-05-11	1991-05-10	Processo para a preparacao de composicoes corantes isentas de po ou pouco pulverulentas a base alcanodiois

Country Status (12)

Country	Link
US (1)	US5366512A (pt)
EP (1)	EP0544676B1 (pt)
JP (1)	JP2581866B2 (pt)
KR (1)	KR960011060B1 (pt)
AR (1)	AR244755A1 (pt)
BR (1)	BR9106437A (pt)
CA (1)	CA2082628C (pt)
CS (1)	CS135691A2 (pt)
DE (1)	DE59106633D1 (pt)
ES (1)	ES2081479T3 (pt)
PT (1)	PT97645B (pt)
WO (1)	WO1991018059A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4406630A1 (de) *	1994-03-01	1995-09-07	Bayer Ag	Entstaubungsmittel
US5980601A (en) *	1997-04-14	1999-11-09	Basf Corporation	Anti-caking solids
US5885320A (en) *	1997-04-14	1999-03-23	Basf Corporation	Anti-caking process
US6015445A (en) *	1997-04-14	2000-01-18	Basf Corporation	Anti-caking solids
US5820787A (en) *	1997-04-14	1998-10-13	Basf Corporation	Process for dust suppression in solids
US5855816A (en) *	1997-04-14	1999-01-05	Basf Corporation	Dust suppression in solids
CN1120863C (zh) *	1997-07-21	2003-09-10	克拉瑞特金融(Bvi)有限公司	颗粒状粉粒及其制备方法和用途
US6203581B1 (en) *	1999-11-12	2001-03-20	Everlight Usa, Inc.	Yellow reactive dye composition

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE258022C (pt) *
US2604469A (en) *	1947-12-30	1952-07-22	Gen Aniline & Film Corp	Dustproofed organic color compounds
GB652338A (en) *	1948-11-06	1951-04-18	Jarbett Rainsford And Laughton	Improvements relating to index and indicating devices
GB842791A (en) *	1958-03-31	1960-07-27	Ici Ltd	Non-dusting compositions
NL6503123A (pt) *	1964-03-12	1965-09-13
US3560134A (en) *	1967-06-19	1971-02-02	Gaf Corp	Azo,vat and fluorescent dyes dustproofed with a light mineral oil and a fatty acid of polyoxyalkylated sorbitan
US3583877A (en) *	1968-04-10	1971-06-08	Tenneco Chem	Method of treating basic dyes
DE2507188A1 (de) *	1975-02-20	1976-09-02	Basf Ag	Staub- und korrosionsarme pulverfoermige farbstoffzubereitungen
DE2523096B2 (de) *	1975-05-24	1978-09-07	Cassella Farbwerke Mainkur Ag, 6000 Frankfurt	Dauerhaft staubfreie oder staubarme Farbstoffpulver, Verfahren zu ihrer Herstellung und ihre Verwendung
DE2656407C3 (de) *	1976-12-13	1981-10-08	CIBA-GEIGY AG, 4002 Basel	Verfahren zur Herstellung von staubarmen Farbstoff- und optischen Aufhellerpräparaten und deren Verwendung
DE2656408C2 (de) *	1976-12-13	1983-12-15	CIBA-GEIGY AG, 4002 Basel	Verfahren zur Herstellung von staubarmen Präparaten und deren Verwendung
DE2931771A1 (de) *	1979-08-04	1981-02-26	Basf Ag	Staubbindende mittel und damit dauerhaft entstaubte farbstoffe oder farbstoffzubereitungen
DD258022A1 (de) *	1982-06-08	1988-07-06	Bitterfeld Chemie	Nichtstaeubende schnellaufloesbare kationische farbstoffpraeparate

1991
- 1991-05-08 DE DE59106633T patent/DE59106633D1/de not_active Expired - Fee Related
- 1991-05-08 KR KR1019920702819A patent/KR960011060B1/ko not_active Expired - Fee Related
- 1991-05-08 ES ES91909302T patent/ES2081479T3/es not_active Expired - Lifetime
- 1991-05-08 US US07/949,557 patent/US5366512A/en not_active Expired - Fee Related
- 1991-05-08 CA CA002082628A patent/CA2082628C/en not_active Expired - Fee Related
- 1991-05-08 JP JP3508468A patent/JP2581866B2/ja not_active Expired - Fee Related
- 1991-05-08 WO PCT/EP1991/000868 patent/WO1991018059A1/de not_active Ceased
- 1991-05-08 EP EP91909302A patent/EP0544676B1/de not_active Expired - Lifetime
- 1991-05-08 CS CS911356A patent/CS135691A2/cs unknown
- 1991-05-08 BR BR919106437A patent/BR9106437A/pt not_active IP Right Cessation
- 1991-05-09 AR AR91319658A patent/AR244755A1/es active
- 1991-05-10 PT PT97645A patent/PT97645B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE59106633D1 (de)	1995-11-09
JP2581866B2 (ja)	1997-02-12
ES2081479T3 (es)	1996-03-16
KR930700605A (ko)	1993-03-15
WO1991018059A1 (de)	1991-11-28
US5366512A (en)	1994-11-22
PT97645B (pt)	1998-08-31
AR244755A1 (es)	1993-11-30
JPH05506690A (ja)	1993-09-30
BR9106437A (pt)	1993-05-04
CS135691A2 (en)	1991-12-17
KR960011060B1 (ko)	1996-08-16
CA2082628A1 (en)	1991-11-12
EP0544676A1 (de)	1993-06-09
CA2082628C (en)	1996-02-06
EP0544676B1 (de)	1995-10-04

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Legal Events

Date

Code

Title

Description

1992-03-31

BB1A

Laying open of patent application

Effective date: 19911223

1998-08-31

FG3A

Patent granted, date of granting

Effective date: 19980521

2007-01-31

MM4A

Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20061121