EP0033018A2 - Mélanges d'agents de blanchiment optique - Google Patents

Mélanges d'agents de blanchiment optique Download PDF

Info

Publication number: EP0033018A2
Authority: EP; European Patent Office
Prior art keywords: alkoxy; alkyl; oder; optionally substituted; aralkyl
Prior art date: 1980-01-12
Legal status (The legal status 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 status listed.): Granted

Application number

EP80108264A

Other languages

German (de)

English (en)

Other versions

EP0033018B1 (fr

EP0033018A3 (en

Inventor

Guenther Dr.-Chem. Seybold

Magnus Rosenkranz

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BASF SE

Original Assignee

BASF SE

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.)

1980-01-12

Filing date

1980-12-31

Publication date

1981-08-05

1980-12-31 Application filed by BASF SE filed Critical BASF SE

1981-08-05 Publication of EP0033018A2 publication Critical patent/EP0033018A2/fr

1981-08-12 Publication of EP0033018A3 publication Critical patent/EP0033018A3/de

1985-04-10 Application granted granted Critical

1985-04-10 Publication of EP0033018B1 publication Critical patent/EP0033018B1/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 15
230000003287 optical effect Effects 0.000 title claims abstract description 7
150000001875 compounds Chemical class 0.000 claims abstract description 12
125000000217 alkyl group Chemical group 0.000 claims abstract description 10
125000003545 alkoxy group Chemical group 0.000 claims abstract description 9
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
239000001257 hydrogen Substances 0.000 claims abstract description 9
125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 8
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 7
239000000460 chlorine Substances 0.000 claims abstract description 7
229910052801 chlorine Inorganic materials 0.000 claims abstract description 6
125000005415 substituted alkoxy group Chemical group 0.000 claims abstract description 6
125000000008 (C1-C10) alkyl group Chemical group 0.000 claims abstract description 5
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract description 5
125000003342 alkenyl group Chemical group 0.000 claims abstract description 5
125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims abstract description 5
125000003435 aroyl group Chemical group 0.000 claims abstract description 5
125000003118 aryl group Chemical group 0.000 claims abstract description 5
125000004391 aryl sulfonyl group Chemical group 0.000 claims abstract description 5
125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims abstract description 5
125000001589 carboacyl group Chemical group 0.000 claims abstract description 5
125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 5
125000001424 substituent group Chemical group 0.000 claims abstract description 5
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 4
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 3
229910052794 bromium Inorganic materials 0.000 claims abstract description 3
239000011737 fluorine Substances 0.000 claims abstract description 3
229910052731 fluorine Inorganic materials 0.000 claims abstract description 3
150000001733 carboxylic acid esters Chemical class 0.000 claims description 4
229920000728 polyester Polymers 0.000 claims description 4
239000004952 Polyamide Substances 0.000 claims description 2
125000004093 cyano group Chemical group *C#N 0.000 claims description 2
125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 2
229920002647 polyamide Polymers 0.000 claims description 2
229920002678 cellulose Polymers 0.000 claims 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 6
125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract description 3
150000002431 hydrogen Chemical class 0.000 abstract description 3
CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 abstract 1
-1 carbonyl ester Chemical class 0.000 abstract 1
238000002156 mixing Methods 0.000 description 6
239000000463 material Substances 0.000 description 5
238000000034 method Methods 0.000 description 3
239000004753 textile Substances 0.000 description 3
0 Cc1ccc(*)cc1 Chemical compound Cc1ccc(*)cc1 0.000 description 2
238000005282 brightening Methods 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000004043 dyeing Methods 0.000 description 2
239000004744 fabric Substances 0.000 description 2
239000000835 fiber Substances 0.000 description 2
GASGCPPLOGRXKN-UHFFFAOYSA-N C=CC(C=CCC1)=C1N Chemical compound C=CC(C=CCC1)=C1N GASGCPPLOGRXKN-UHFFFAOYSA-N 0.000 description 1
SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
229940081735 acetylcellulose Drugs 0.000 description 1
125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
239000000969 carrier Substances 0.000 description 1
229920002301 cellulose acetate Polymers 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1

Classifications

- 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
- D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners

Definitions

Residues Y and Z are in addition to hydrogen z.
B OCH 3 , OC 2 H 5 , OC 3 H 7 , OC 4 H 9 , OC 2 H 4 OCH 3 , OC 2 H 4 OC 2 H 5 , OC 2 H 4 OC 3 H 7 , OC 2 H 4 OC 4 H 9 , OC 2 H 4 or OC 2 H 4 OC 2 H 4 OCH 3 .
R The same alkoxy radicals and the following groups are to be mentioned for R: CH 3 , C 2 H 5 , C 3 H 7 , C 4 H 9 , C 5 H 11 , C 6 H 13 , C 8 H 17 , C 10 H 21 , , C 2 H 4 CN, CH 2 -CHO, CH 2 CN, C 2 H 4 COOCH 3 , CH 2 -COOC 2 H 5 , CH 2 -COOC 4 H 9 , C 2 H 4 Cl, C 2 H 4 OCH 3 , C 2 H 4 OC 2 H 4 OCH 3 , (CH 2 -CH 2 -O) 2 C 2 H 5 , (C 2 H 4 -O) 3 C 4 H 9 , C 2 H 4 SO 2 CH 3 , CH 2 COCH 3 , CH 2 C 6 H 5 or C 2 H 4 C 6 H 5 .
the mixtures according to the invention are obtained either by jointly dispersing compounds of the formulas I and II in the stated mixing ratio or else by separate dispersing of the components and mechanical mixing.
Preferred mixing ratios are in the range from 10 to 90% of compounds of the formula I.
the optimum mixing ratio depends in each case on the type of the respective compounds of the brighteners mentioned under the formulas I and II. It can easily be determined by simple preliminary tests.
the mixtures according to the invention are particularly suitable for optically brightening textile materials made of linear polyesters, polyamides and acetyl cellulose.
the mixtures according to the invention can be applied to the textile material by known methods, for example by the exhaust process at 90-140 ° C. with or without addition of dyeing accelerators (carriers) or by the thermosol process at temperatures of 160-210 ° C.
the mixtures according to the invention are distinguished by very favorable dyeing behavior.
the advantage of the mixtures compared to the individual components can be seen in the fact that this gives an unexpected synergistic effect with regard to the degree of whiteness, i.e. mixtures according to the invention result in a higher degree of whiteness than would be expected when considering the proportions of the individual components. The same applies to the brilliance of the brightening.
Preferred blending ratios are in the range of about 70-90: 30-10 (I: II) when high degrees of whiteness are desired and in the range of 30-60: 70-40 (I: II) when high lightfastness is required arrives.
Polyester staple fiber fabric is washed as usual, dried and impregnated on a padder with an aqueous dispersion which contains 1 g / 1 of a mixture of the optical brighteners of the formula I. contains 90 parts I and 10 parts II in a mixing ratio.
the material is then squeezed out so that there is a moisture absorption of 60%.
the material thus sealed is then dried on a stenter frame at 100 ° C. for 2 minutes and then thermosolated at 190 ° C. for 30 seconds.
the whiteness of the lightened textile material determined according to Berger is 134.
Polyester fiber fabric is treated as described in Example 1 with an aqueous dispersion containing 1 g / 1 of a mixture of the optical brighteners of the formula I. and contains.

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Detergent Compositions (AREA)
Coloring (AREA)

EP80108264A 1980-01-12 1980-12-31 Mélanges d'agents de blanchiment optique Expired EP0033018B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3001066		1980-01-12
DE19803001066 DE3001066A1 (de)	1980-01-12	1980-01-12	Mischungen optischer aufheller

Publications (3)

Publication Number	Publication Date
EP0033018A2 true EP0033018A2 (fr)	1981-08-05
EP0033018A3 EP0033018A3 (en)	1981-08-12
EP0033018B1 EP0033018B1 (fr)	1985-04-10

Family

ID=6091980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP80108264A Expired EP0033018B1 (fr)	1980-01-12	1980-12-31	Mélanges d'agents de blanchiment optique

Country Status (3)

Country	Link
EP (1)	EP0033018B1 (fr)
JP (1)	JPS56104981A (fr)
DE (2)	DE3001066A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0252009A1 (fr) *	1986-07-01	1988-01-07	Ciba-Geigy Ag	Composés distyryl-1,4 benzéniques et leurs mélanges avec d'autres composés distyryl-1,4 benzéniques
WO1999005356A1 (fr) *	1997-07-25	1999-02-04	Clariant Gmbh	Melanges d'agents de blanchiment optiques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2929591A1 (de) *	1979-07-21	1981-02-05	Hoechst Ag	Mischungen von optischen aufhellern

1980
- 1980-01-12 DE DE19803001066 patent/DE3001066A1/de not_active Withdrawn
- 1980-12-31 EP EP80108264A patent/EP0033018B1/fr not_active Expired
- 1980-12-31 DE DE8080108264T patent/DE3070492D1/de not_active Expired
1981
- 1981-01-09 JP JP131081A patent/JPS56104981A/ja active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0252009A1 (fr) *	1986-07-01	1988-01-07	Ciba-Geigy Ag	Composés distyryl-1,4 benzéniques et leurs mélanges avec d'autres composés distyryl-1,4 benzéniques
WO1999005356A1 (fr) *	1997-07-25	1999-02-04	Clariant Gmbh	Melanges d'agents de blanchiment optiques
US6120704A (en) *	1997-07-25	2000-09-19	Clariant Gmbh	Mixtures of optical brighteners

Also Published As

Publication number	Publication date
JPS56104981A (en)	1981-08-21
DE3001066A1 (de)	1981-07-16
EP0033018B1 (fr)	1985-04-10
DE3070492D1 (en)	1985-05-15
EP0033018A3 (en)	1981-08-12

Legal Events

Date	Code	Title	Description
1981-06-08	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1981-06-12	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1981-08-05	AK	Designated contracting states	Designated state(s): CH DE FR GB IT
1981-08-12	AK	Designated contracting states	Designated state(s): CH DE FR GB IT
1981-12-30	17P	Request for examination filed	Effective date: 19811022
1984-11-29	ITF	It: translation for a ep patent filed
1985-02-09	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-04-10	AK	Designated contracting states	Designated state(s): CH DE FR GB IT LI
1985-05-15	REF	Corresponds to:	Ref document number: 3070492 Country of ref document: DE Date of ref document: 19850515
1985-08-09	ET	Fr: translation filed
1986-03-11	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1986-03-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1986-04-30	26N	No opposition filed
1990-12-31	ITTA	It: last paid annual fee
1997-11-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19971127 Year of fee payment: 18
1997-12-05	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19971205 Year of fee payment: 18
1997-12-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19971212 Year of fee payment: 18
1997-12-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19971216 Year of fee payment: 18
1998-12-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES Effective date: 19981224
1998-12-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981231 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19981231
1999-08-13	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1999-08-18	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19981231
1999-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990831
1999-09-24	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

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