BR7017507D0 - PROCESS FOR DYING LINEAR POLYESTERS IN THE PASTA - Google Patents

PROCESS FOR DYING LINEAR POLYESTERS IN THE PASTA

Info

Publication number: BR7017507D0
Authority: BR; Brazil
Prior art keywords: pasta; dying; linear polyesters; polyesters; linear
Prior art date: 1969-03-18

Application number

BR21750770A

Other languages

Portuguese (pt)

Inventor

E Spietschka

H Troster

J Landler

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.)

1969-03-18

Filing date

1970-03-17

Publication date

1973-01-18

1969-03-18 Priority claimed from DE19691913613 external-priority patent/DE1913613C3/en

1970-03-17 Application filed by Hoechst Ag filed Critical Hoechst Ag

1973-01-18 Publication of BR7017507D0 publication Critical patent/BR7017507D0/en

Links

BR21750770A 1969-03-18 1970-03-17 PROCESS FOR DYING LINEAR POLYESTERS IN THE PASTA BR7017507D0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691913613 DE1913613C3 (en)		1969-03-18	Process for dyeing linear polyesters in bulk

Publications (1)

Publication Number	Publication Date
BR7017507D0 true BR7017507D0 (en)	1973-01-18

Family

ID=5728457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR21750770A BR7017507D0 (en)	1969-03-18	1970-03-17	PROCESS FOR DYING LINEAR POLYESTERS IN THE PASTA

Country Status (5)

Country	Link
BR (1)	BR7017507D0 (en)
CH (1)	CH532099A (en)
FR (1)	FR2038088B1 (en)
GB (1)	GB1276213A (en)
NL (1)	NL7003619A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2328728A1 (en) *	1975-10-23	1977-05-20	Ugine Kuhlmann	PROCESS FOR PREPARING COLORED COPOLYESTERS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1488113A (en) *	1965-07-30	1967-07-07	Hoechst Ag	Dyes derived from benzothiaxanthene and their preparation

1970
- 1970-03-13 CH CH381670A patent/CH532099A/en not_active IP Right Cessation
- 1970-03-13 NL NL7003619A patent/NL7003619A/xx unknown
- 1970-03-17 BR BR21750770A patent/BR7017507D0/en unknown
- 1970-03-18 GB GB1301670A patent/GB1276213A/en not_active Expired
- 1970-03-18 FR FR7009656A patent/FR2038088B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1276213A (en)	1972-06-01
DE1913613A1 (en)	1970-10-01
DE1913613B2 (en)	1977-03-10
FR2038088A1 (en)	1971-01-08
CH532099A (en)	1972-12-31
NL7003619A (en)	1970-09-22
FR2038088B1 (en)	1975-01-10

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