FI48589B - - Google Patents

Info

Publication number: FI48589B
Authority: FI; Finland

Application number

FI00197/70A

Other languages

Finnish (fi)

Other versions

FI48589C (en

Inventor

G Roesch

W Linke

O Smerz

E Schinzel

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.)

1969-01-30

Filing date

1970-01-23

Publication date

1974-07-31

1970-01-23 Application filed by Hoechst Ag filed Critical Hoechst Ag

1974-07-31 Application granted granted Critical

1974-07-31 Publication of FI48589B publication Critical patent/FI48589B/fi

1974-11-11 Publication of FI48589C publication Critical patent/FI48589C/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/679—Fixing treatments in optical brightening, e.g. heating, steaming or acid shock
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Coloring (AREA)

FI700197A 1969-01-30 1970-01-23 Procedure for optical bleaching of polyacrylonitrile or copolymers containing at least 85% polyacrylonitrile. FI48589C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1904424A DE1904424C3 (en)	1969-01-30	1969-01-30	Process for the optical brightening of fiber materials made of polyacrylonitrile

Publications (2)

Publication Number	Publication Date
FI48589B true FI48589B (en)	1974-07-31
FI48589C FI48589C (en)	1974-11-11

Family

ID=5723727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI700197A FI48589C (en)	1969-01-30	1970-01-23	Procedure for optical bleaching of polyacrylonitrile or copolymers containing at least 85% polyacrylonitrile.

Country Status (19)

Country	Link
US (1)	US3690947A (en)
JP (1)	JPS5310196B1 (en)
AT (1)	AT299877B (en)
BE (1)	BE745278A (en)
BG (1)	BG21419A3 (en)
BR (1)	BR7016461D0 (en)
CH (2)	CH114570A4 (en)
CS (1)	CS150901B2 (en)
DE (1)	DE1904424C3 (en)
ES (1)	ES376024A1 (en)
FI (1)	FI48589C (en)
FR (1)	FR2029718B1 (en)
GB (1)	GB1288545A (en)
IL (1)	IL33754A (en)
NL (1)	NL7000762A (en)
PL (1)	PL80451B1 (en)
RO (1)	RO57994A (en)
SE (1)	SE364319B (en)
YU (1)	YU34723B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7408047A (en) *	1973-06-21	1974-12-24
US4085101A (en) *	1973-07-18	1978-04-18	Sandoz Ltd.	1,3-Diaryl-2-pyrazoline derivatives
DE2502434A1 (en) *	1974-01-29	1975-07-31	Sandoz Ag	NEW CONNECTIONS IN THE PYRAZOLINE RANGE
CH634077A5 (en) *	1978-05-29	1983-01-14	Ciba Geigy Ag	CATIONIC BRIGHTENERS.
DE3134942A1 (en) *	1981-09-03	1983-03-17	Bayer Ag, 5090 Leverkusen	WHITENING SALTS AND THE USE THEREOF FOR WET-SPINNING ACRYLIC FIBERS
DE10208773A1 (en)	2002-02-28	2003-09-04	Clariant Gmbh	Aqueous liquid formulations of pyrazoline brighteners

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1217013B (en) *	1964-03-13	1966-05-18	Hoechst Ag	Soap additives
DE1469222B1 (en) *	1964-09-25	1972-03-09	Hoechst Ag	Pyrazoline derivatives and their preparation and use

1969
- 1969-01-30 DE DE1904424A patent/DE1904424C3/en not_active Expired
1970
- 1970-01-14 BG BG13744A patent/BG21419A3/xx unknown
- 1970-01-16 RO RO197062152A patent/RO57994A/ro unknown
- 1970-01-19 CS CS380A patent/CS150901B2/cs unknown
- 1970-01-20 NL NL7000762A patent/NL7000762A/xx unknown
- 1970-01-21 IL IL33754A patent/IL33754A/en unknown
- 1970-01-21 US US4746A patent/US3690947A/en not_active Expired - Lifetime
- 1970-01-23 FI FI700197A patent/FI48589C/en active
- 1970-01-26 JP JP637370A patent/JPS5310196B1/ja active Pending
- 1970-01-27 CH CH114570D patent/CH114570A4/xx unknown
- 1970-01-27 CH CH114570A patent/CH552708A/xx unknown
- 1970-01-28 AT AT78970A patent/AT299877B/en not_active IP Right Cessation
- 1970-01-29 SE SE01112/70A patent/SE364319B/xx unknown
- 1970-01-29 ES ES376024A patent/ES376024A1/en not_active Expired
- 1970-01-29 YU YU209/70A patent/YU34723B/en unknown
- 1970-01-29 GB GB1288545D patent/GB1288545A/en not_active Expired
- 1970-01-29 PL PL1970138468A patent/PL80451B1/pl unknown
- 1970-01-30 BR BR216461/70A patent/BR7016461D0/en unknown
- 1970-01-30 FR FR707003308A patent/FR2029718B1/fr not_active Expired
- 1970-01-30 BE BE745278D patent/BE745278A/en unknown

Also Published As

Publication number	Publication date
IL33754A (en)	1973-01-30
AT299877B (en)	1972-07-10
BG21419A3 (en)	1976-05-20
YU20970A (en)	1979-07-10
GB1288545A (en)	1972-09-13
ES376024A1 (en)	1972-03-16
PL80451B1 (en)	1975-08-30
BR7016461D0 (en)	1973-01-18
FR2029718B1 (en)	1974-03-01
US3690947A (en)	1972-09-12
DE1904424C3 (en)	1974-03-07
FI48589C (en)	1974-11-11
YU34723B (en)	1979-12-31
DE1904424A1 (en)	1970-08-13
CH552708A (en)	1974-08-15
NL7000762A (en)	1970-08-03
SE364319B (en)	1974-02-18
CS150901B2 (en)	1973-09-17
CH114570A4 (en)	1974-02-28
FR2029718A1 (en)	1970-10-23
BE745278A (en)	1970-07-30
JPS5310196B1 (en)	1978-04-12
DE1904424B2 (en)	1973-07-12
RO57994A (en)	1975-06-15
IL33754A0 (en)	1970-03-22

Publication	Publication Date	Title
AU2270770A (en)	1972-06-01
AU465452B2 (en)	1975-09-11
AU429630B2 (en)	1972-10-26
AU450150B2 (en)	1970-11-12
FI48589B (en)	1974-07-31
AU2355770A (en)	1972-06-22
AU470301B1 (en)	1972-05-25
AU427401B2 (en)	1972-08-17
AU442535B2 (en)	1973-11-12
AU417208B2 (en)	1971-10-14
AU428131B2 (en)	1972-09-14
AU470661B1 (en)	1970-10-05
AT308690B (en)	1973-06-15
AU438128B2 (en)	1973-07-16
AU414607B2 (en)	1971-06-29
AU442285B2 (en)	1973-11-02
AU442322B2 (en)	1973-11-02
AU442357B2 (en)	1973-11-07
AU428129B2 (en)	1972-09-12
AU442380B2 (en)	1973-11-05
AU442463B2 (en)	1973-11-09
AU425297B2 (en)	1972-03-26
AU442538B2 (en)	1973-11-12
AU442554B2 (en)	1973-11-13
AU428074B2 (en)	1972-09-11