NL147172B - Werkwijze ter bereiding van geconcentreerde oplossingen van basische kleurstoffen. - Google Patents

Werkwijze ter bereiding van geconcentreerde oplossingen van basische kleurstoffen.

Info

Publication number: NL147172B
Authority: NL; Netherlands
Prior art keywords: concentrated solutions; basic dyes; preparing concentrated; preparing; dyes
Prior art date: 1965-05-24

Application number

NL666607060A

Other languages

English (en)

Other versions

NL6607060A (nl

Inventor

Roderich Dr Raue

Karlheinz Dr Wolf

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.)

1965-05-24

Filing date

1966-05-23

Publication date

1975-09-15

1966-05-23 Application filed by Bayer Ag filed Critical Bayer Ag

1966-11-25 Publication of NL6607060A publication Critical patent/NL6607060A/xx

1975-09-15 Publication of NL147172B publication Critical patent/NL147172B/nl

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
- C09B67/0075—Preparations with cationic dyes
- C09B67/0076—Preparations of cationic or basic dyes in liquid form
- 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
- C09B67/0075—Preparations with cationic dyes
- 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
- C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Detergent Compositions (AREA)

NL666607060A 1965-05-24 1966-05-23 Werkwijze ter bereiding van geconcentreerde oplossingen van basische kleurstoffen. NL147172B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF0046131		1965-05-24

Publications (2)

Publication Number	Publication Date
NL6607060A NL6607060A (nl)	1966-11-25
NL147172B true NL147172B (nl)	1975-09-15

Family

ID=7100855

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL666607060A NL147172B (nl)	1965-05-24	1966-05-23	Werkwijze ter bereiding van geconcentreerde oplossingen van basische kleurstoffen.

Country Status (8)

Country	Link
AT (1)	AT264448B (nl)
BE (1)	BE681437A (nl)
CH (2)	CH621266A4 (nl)
DE (1)	DE1469730A1 (nl)
ES (1)	ES327099A1 (nl)
FR (1)	FR1480930A (nl)
GB (1)	GB1072448A (nl)
NL (1)	NL147172B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3301026A1 (de) *	1983-01-14	1984-07-19	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von stabilen loesungen kationischer methinfarbstoffe

1965
- 1965-05-24 DE DE19651469730 patent/DE1469730A1/de not_active Withdrawn
1966
- 1966-04-29 CH CH621266D patent/CH621266A4/xx unknown
- 1966-04-29 CH CH621266A patent/CH541664A/de unknown
- 1966-05-11 AT AT444766A patent/AT264448B/de active
- 1966-05-23 BE BE681437D patent/BE681437A/xx unknown
- 1966-05-23 NL NL666607060A patent/NL147172B/nl unknown
- 1966-05-24 ES ES0327099A patent/ES327099A1/es not_active Expired
- 1966-05-24 GB GB23155/66A patent/GB1072448A/en not_active Expired
- 1966-05-24 FR FR62788A patent/FR1480930A/fr not_active Expired

Also Published As

Publication number	Publication date
CH541664A (de)	1973-05-30
NL6607060A (nl)	1966-11-25
CH621266A4 (nl)	1973-05-30
DE1469730A1 (de)	1968-12-19
BE681437A (nl)	1966-10-31
AT264448B (de)	1968-08-26
GB1072448A (en)	1967-06-14
ES327099A1 (es)	1967-03-16
FR1480930A (fr)	1967-05-12

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Legal Events

Date	Code	Title	Description
1980-09-15	VJC	Lapsed due to non-payment of the due maintenance fee for the patent or patent application
1986-05-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: BAYER