ES356464A1 - Procedimiento para el aclarado optico de sustratos de acri-lonitrilo polimero o copolimero. - Google Patents

Procedimiento para el aclarado optico de sustratos de acri-lonitrilo polimero o copolimero.

Info

Publication number: ES356464A1
Authority: ES; Spain
Prior art keywords: optionally substituted; lower alkyl; radical; group; alkenyl group
Prior art date: 1967-07-25
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.): Expired

Application number

ES356464A

Other languages

English (en)

Spanish (es)

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.)

Novartis AG

Original Assignee

JR Geigy 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.)

1967-07-25

Filing date

1968-07-24

Publication date

1970-01-16

1967-07-25 Priority claimed from CH1055767A external-priority patent/CH488728A/de

1968-07-24 Application filed by JR Geigy AG filed Critical JR Geigy AG

1970-01-16 Publication of ES356464A1 publication Critical patent/ES356464A1/es

Status Expired legal-status Critical Current

Links

239000000758 substrate Substances 0.000 title abstract 3
229920001577 copolymer Polymers 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
230000003287 optical effect Effects 0.000 title abstract 2
229920000642 polymer Polymers 0.000 title abstract 2
125000000217 alkyl group Chemical group 0.000 abstract 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
125000003342 alkenyl group Chemical group 0.000 abstract 4
239000001257 hydrogen Substances 0.000 abstract 4
229910052739 hydrogen Inorganic materials 0.000 abstract 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
125000002947 alkylene group Chemical group 0.000 abstract 3
CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
229910052757 nitrogen Inorganic materials 0.000 abstract 2
239000001301 oxygen Substances 0.000 abstract 2
229910052760 oxygen Inorganic materials 0.000 abstract 2
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
125000004414 alkyl thio group Chemical group 0.000 abstract 1
150000001450 anions Chemical class 0.000 abstract 1
238000004040 coloring Methods 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
150000002431 hydrogen Chemical class 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
125000005415 substituted alkoxy group Chemical group 0.000 abstract 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
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/629—Optical bleaching or brightening in aqueous solvents with cationic brighteners

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

ES356464A 1967-07-25 1968-07-24 Procedimiento para el aclarado optico de sustratos de acri-lonitrilo polimero o copolimero. Expired ES356464A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1055767A CH488728A (de)	1967-07-25	1967-07-25	Verfahren zur Herstellung von quaternären Triazinylaminocumarinverbindungen

Publications (1)

Publication Number	Publication Date
ES356464A1 true ES356464A1 (es)	1970-01-16

Family

ID=4364476

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES356464A Expired ES356464A1 (es)	1967-07-25	1968-07-24	Procedimiento para el aclarado optico de sustratos de acri-lonitrilo polimero o copolimero.

Country Status (2)

Country	Link
CH (1)	CH514020A (de)
ES (1)	ES356464A1 (de)

1967
- 1967-07-25 CH CH1752069A patent/CH514020A/de not_active IP Right Cessation
1968
- 1968-07-24 ES ES356464A patent/ES356464A1/es not_active Expired

Also Published As

Publication number	Publication date
CH514020A (de)	1971-06-15

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