blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1423372

EP1423372 - TRIAZINE COMPOUNDS, POLYMERS COMPRISING TRIAZINE STRUCTURAL UNITS, AND PROCESSES FOR THE PREPARATION OF THESE POLYMERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.05.2017
Database last updated on 04.06.2024
Most recent event   Tooltip13.07.2018Lapse of the patent in a contracting state
New state(s): CY, TR		published on 15.08.2018  [2018/33]
Applicant(s)For all designated states
SABIC Global Technologies B.V.
Plasticslaan 1
4612 PX Bergen op Zoom / NL
[N/P]
Former [2015/27]For all designated states
SABIC Global Technologies B.V.
Plasticslaan 1
4612 PX Bergen op Zoom / NL
Former [2008/39]For all designated states
Sabic Innovative Plastics IP B.V.
Plasticslaan 1
4612 PX Bergen op Zoom / NL
Former [2004/23]For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, NY 12345 / US
Inventor(s)01 / BROWN, Sterling, Bruce
2308 Berkley Avenue
Niskayuna, NY 12309 / US
02 / BRACK, Hans, Peter
Schulhausstrasse 64
CH-8704 Herrliberg / CH
03 / CELLA, James, Anthony
30 Lace Lane
Clifton Park, NY 12065 / US
04 / KARLIK, Dennis
Kaatsbaan 36
NL-4611 JX Bergen op Zoom / NL
 [2004/23]
Representative(s)Modiano, Micaela Nadia, et al
Modiano Josif Pisanty & Staub Ltd
Thierschstrasse 11
80538 München / DE
[2016/29]
Former [2009/36]Modiano, Micaela Nadia, et al
Modiano Josif Pisanty & Staub Ltd Thierschstrasse 11
80538 München / DE
Former [2007/41]Modiano, Micaela Nadia, et al
Modiano Josif Pisanty & Staub Ltd Thierschstrasse 11
80538 München / DE
Former [2004/23]Szary, Anne Catherine, Dr., et al
London Patent Operation General Electric International, Inc. 15 John Adam Street
London WC2N 6LU / GB
Application number, filing date02798911.031.07.2002
[2004/23]
WO2002US24458
Priority number, dateUS2001094105028.08.2001         Original published format: US 941050
[2004/23]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO03024939
Date:27.03.2003
Language:EN
[2003/13]
Type: A2 Application without search report 
No.:EP1423372
Date:02.06.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 27.03.2003 takes the place of the publication of the European patent application.
[2004/23]
Type: B1 Patent specification 
No.:EP1423372
Date:20.07.2016
Language:EN
[2016/29]
Search report(s)International search report - published on:EP02.10.2003
ClassificationIPC:C07D251/26
[2004/23]
CPC:
C07D405/12 (EP,US); C07D251/26 (EP,US); C07D251/34 (EP,US);
C07D405/14 (EP,US); C08G65/485 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SK,   TR [2016/29]
Former [2004/23]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  SK,  TR 
TitleGerman:TRIAZINVERBINDUNGEN, POLYMERE MIT TRIAZINSTRUKTUREINHEITEN, UND VERFAHREN ZUR HERSTELLUNG DIESER POLYMERE[2004/23]
English:TRIAZINE COMPOUNDS, POLYMERS COMPRISING TRIAZINE STRUCTURAL UNITS, AND PROCESSES FOR THE PREPARATION OF THESE POLYMERS[2004/23]
French:COMPOSES DE TRIAZINE, POLYMERES COMPRENANT DES UNITES STRUCTURELLES DE TRIAZINE, ET METHODE ASSOCIEE[2004/23]
Entry into regional phase29.03.2004National basic fee paid 
02.04.2004Designation fee(s) paid 
02.04.2004Examination fee paid 
Examination procedure25.03.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
26.02.2004Amendment by applicant (claims and/or description)
02.04.2004Examination requested  [2004/26]
02.05.2006Despatch of a communication from the examining division (Time limit: M06)
13.11.2006Reply to a communication from the examining division
20.08.2008Despatch of a communication from the examining division (Time limit: M04)
29.12.2008Reply to a communication from the examining division
06.10.2009Despatch of a communication from the examining division (Time limit: M04)
12.02.2010Reply to a communication from the examining division
21.09.2011Despatch of a communication from the examining division (Time limit: M04)
31.01.2012Reply to a communication from the examining division
18.10.2013Despatch of a communication from the examining division (Time limit: M04)
20.02.2014Reply to a communication from the examining division
17.02.2015Despatch of a communication from the examining division (Time limit: M04)
28.05.2015Reply to a communication from the examining division
10.02.2016Communication of intention to grant the patent
03.06.2016Fee for grant paid
03.06.2016Fee for publishing/printing paid
03.06.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  02.05.2006
Opposition(s)21.04.2017No opposition filed within time limit [2017/26]
Fees paidRenewal fee
02.08.2004Renewal fee patent year 03
01.08.2005Renewal fee patent year 04
31.07.2006Renewal fee patent year 05
31.07.2007Renewal fee patent year 06
25.03.2008Renewal fee patent year 07
10.07.2009Renewal fee patent year 08
14.07.2010Renewal fee patent year 09
12.07.2011Renewal fee patent year 10
13.07.2012Renewal fee patent year 11
10.07.2013Renewal fee patent year 12
14.07.2014Renewal fee patent year 13
10.07.2015Renewal fee patent year 14
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT20.07.2016
BE20.07.2016
CY20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
ES20.07.2016
FI20.07.2016
IT20.07.2016
MC20.07.2016
NL20.07.2016
SE20.07.2016
SK20.07.2016
TR20.07.2016
CH31.07.2016
IE31.07.2016
LI31.07.2016
LU31.07.2016
BG20.10.2016
GR21.10.2016
PT21.11.2016
[2018/29]
Former [2017/37]AT20.07.2016
BE20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
ES20.07.2016
FI20.07.2016
IT20.07.2016
MC20.07.2016
NL20.07.2016
SE20.07.2016
SK20.07.2016
CH31.07.2016
IE31.07.2016
LI31.07.2016
LU31.07.2016
BG20.10.2016
GR21.10.2016
PT21.11.2016
Former [2017/34]AT20.07.2016
BE20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
ES20.07.2016
FI20.07.2016
IT20.07.2016
MC20.07.2016
NL20.07.2016
SE20.07.2016
SK20.07.2016
CH31.07.2016
IE31.07.2016
LI31.07.2016
BG20.10.2016
GR21.10.2016
PT21.11.2016
Former [2017/23]AT20.07.2016
BE20.07.2016
CZ20.07.2016
DK20.07.2016
EE20.07.2016
ES20.07.2016
FI20.07.2016
IT20.07.2016
MC20.07.2016
NL20.07.2016
SE20.07.2016
SK20.07.2016
CH31.07.2016
LI31.07.2016
BG20.10.2016
GR21.10.2016
PT21.11.2016
Former [2017/23]AT20.07.2016
BE20.07.2016
CZ20.07.2016
EE20.07.2016
ES20.07.2016
FI20.07.2016
IT20.07.2016
MC20.07.2016
NL20.07.2016
SE20.07.2016
SK20.07.2016
CH31.07.2016
LI31.07.2016
BG20.10.2016
GR21.10.2016
PT21.11.2016
Former [2017/11]AT20.07.2016
BE20.07.2016
ES20.07.2016
FI20.07.2016
IT20.07.2016
NL20.07.2016
SE20.07.2016
GR21.10.2016
PT21.11.2016
Former [2017/10]BE20.07.2016
FI20.07.2016
IT20.07.2016
NL20.07.2016
SE20.07.2016
Former [2017/09]FI20.07.2016
IT20.07.2016
NL20.07.2016
BE31.07.2016
Former [2017/03]BE31.07.2016
Cited inInternational search[A]US4895945  (BROWN STERLING B [US], et al) [A] 1 * claims 1-6 *;
 [X]EP0336494  (SHELL INT RESEARCH [NL]) [X] 2,5-17 * table 1 *;
 [X]JPS63258467  (KUMIAI CHEMICAL INDUSTRY CO, et al) [X] 2,5-17 * table 1 *;
 [X]DD220603  (NEUBAUER T PAEDAGOG HOCHSCHULE [DD]) [X] 2,5-17 * table 1 *;
 [X]US3966680  (WEAR ROBERT L) [X] 2,5-17 * Example V, 4th compound *;
 JPS4910610B  [ ] (TEIJIN LTD.);
 [X]US3293247  (MAX DUENNENBERGER, et al) [X] 2,5-17 * Example 5; Table A Example 13; Table C Example 17; Table D *;
 [DY]EP0405139  (GEN ELECTRIC [US]) [DY] 2,5-17,21,25-32,34-38,50-58,63-68,70-99 * page 5, lines 45-53; claims 1-11 *;
 [Y]US4092243  (NEURAY DIETER, et al) [Y] 2,5-17,21,25-32,34-38,50-58,63-68,70-99 * column 2, line 23 - line 56 *;
 [DY]EP0475039  (GEN ELECTRIC [US]) [DY] 2,5-17,21,25-32,34-38,50-58,63-68,70-99 * column W *;
 [Y]EP0601781  (GEN ELECTRIC [US]) [Y] 2,5-17,21,25-32,34-38,50-58,63-68,70-99 * page 4, line 5 - line 21 *;
 [Y]EP0522767  (GEN ELECTRIC [US]) [Y] 2,5-17,21,25-32,34-38,50-58,63-68,70-99 * page 6, line 10 - line 19 *;
 [Y]EP0386545  (GEN ELECTRIC [US]) [Y] 2,5-17,21,25-32,34-38,50-58,63-68,70-99 * page 5, line 42 - line 59 *;
 [X]US3244709  (D ALELIO GAETANO F) [X] 18,19,40,57,58 * column W *;
 [X]EP0070386  (AMERICAN CYANAMID CO [US]) [X] 18,40,57 * educt of Example 4 *; column W *;
 [X]GB1524365  (WACKER CHEMIE GMBH) [X] 33,40,69 * page 2, line 62 *; column W *;
 [X]US3626049  (YAMAMOTO AKIRA, et al) [X] 33,40,69 * col.2, last compound *; column W *;
 [X]US3701664  (PILLER BERNHARD, et al) [X] 33,40,69 * col.4, compound 25 *; column W *;
 [X]EP0264878  (MITSUBISHI CHEM IND [JP]) [X] 18 * examples 3-12,4-3 *;
 [X]GB1093376  (CIBA LTD) [X] 18 * examples 62-67 *;
 JPH0338576  [ ] (TEIJIN LTD);
 [X]WO8704321  (UNION CARBIDE AGRICULT [US]) [X] 33 * Page 49, 3rd compound *;
 [X]  - WANG, ZHONG-WEN ET AL, "Synthesis and biological activity of.beta.-substituted acrylate esters as a new type of fungicides", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 131:58591, URL: STN, XP002235577 [X] 2,5-17 * abstract *
    [ ] - HECHENG HUAXUE (1999), 7(1), 62-67
 [X]  - PATEL, K. D. ET AL, "2-[N4-{N1-(4',6'-Dimethyl-2'-pyrimidinyl)sulfanilamido}]-4-(2'- methoxyphenylureido)-6-(aryloxy)-s-triazines", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 128:127992, URL: STN, XP002235578 [X] 2,5-17 * abstract *
    [ ] - JOURNAL OF THE INSTITUTION OF CHEMISTS (INDIA) (1997), 69(5), 159-160
 [X]  - RENFREW, A. HUNTER M. ET AL, "Single transition state in nucleophilic aromatic substitution: reaction of phenolate ions with 2-(4-nitrophenoxy)-4,6-dimethoxy- 1,3,5-triazine in aqueous solution", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 120:269321, URL: STN, XP002235579 [X] 2,5-17 * abstract *
    [ ] - JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 2: PHYSICAL ORGANIC CHEMISTRY (1972-1999) (1993), (10), 1703-4
 [X]  - THORAT, M. T. ET AL, "Synthesis of triaryl cyanurates using polymer-supported reagents", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 108:205113, URL: STN, XP002235580 [X] 2,5-17 * abstract *
    [ ] - EUROPEAN POLYMER JOURNAL (1988), 24(4), 399-401
 [X]  - MORIGA, HIROYUKI ET AL, "Cellulose ester fiber with improved dyeing fastness", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 83:61476, URL: STN, XP002235581 [X] 2,5-17 * abstract *
 [X]  - VAN MUIJLWIJK, A. W. ET AL, "Hydrogenolysis of 2,4,6-tris(arloxy)-s-triazines over palladium. New method for the replacement of phenolic hydroxyl groups by hydrogen", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 82:43362, URL: STN, XP002235582 [X] 2,5-17 * abstract *
    [ ] - RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS (1974), 93(7), 204-6
 [X]  - MAENO, NORIO ET AL, "Effect of substituents on the Smiles rearrangement of O-s-triazinyl-2-aminophenols", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 78:3542, URL: STN, XP002235583 [X] 2,5-17 * abstract *
    [ ] - BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN (1972), 45(10), 3133-9
 [X]  - BRUNETTI, H. ET AL, "Synthesis of asymmetrically substituted o-hydroxyphenyl-s-triazines", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 77:101540, URL: STN, XP002235584 [X] 2,5-17 * abstract *
    [ ] - HELVETICA CHIMICA ACTA (1972), 55(5), 1566-95
 [X]  - WAKABAYASHI, KO ET AL, "Inhibitory effects of s-triazines on nitrification in soil. I. Monoamino-s-triazines", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 73:119790, URL: STN, XP002235585 [X] 2,5-17 * abstract *
    [ ] - NIPPON DOJO HIRYOGAKU ZASSHI (1970), 41(4), 133-41
 [X]  - WAKABAYASHI, KO ET AL, "Inhibitory effects of s-triazines on the nitrification in soil. III. Diamino-s-triazines and melanines", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 73:108869, URL: STN, XP002235586 [X] 2,5-17 * abstract *
    [ ] - NIPPON DOJO HIRYOGAKU ZASSHI (1970), 41(5), 193-200
 [X]  - HARAYAMA, TAKEO ET AL, "Smiles rearrangement on s-triazine derivatives", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 73:87895, URL: STN, XP002235587 [X] 2,5-17 * abstract *
    [ ] - JOURNAL OF HETEROCYCLIC CHEMISTRY (1970), 7(4), 981-6
 [X]  - KONSTANTINOVA, T. ET AL, "Synthesis and photochemical properties of triazinylaminobenzanthrone derivatives as dyes for polymeric materials", POLYMER DEGRADATION AND STABILITY (1995), 48(1), 161-6, XP002247875 [X] 18,33,40,57,69 * column W *

DOI:   http://dx.doi.org/10.1016/0141-3910(95)00014-D
 [X]  - KONSTANTINOVA, T. ET AL, "Synthesis and application of UV stabilizers for polymeric materials based on triazinylaminobenzotriazole", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 120:193200, URL: STN, XP002247882 [X] 18,33,40,57,69 * abstract *
    [ ] - POLYMER DEGRADATION AND STABILITY (1994), 43(2), 187-93
 [X]  - BOJINOV, VL. ET AL, "On the possibility of "one-step" coloration and stabilization of polystyrene", POLYMER DEGRADATION AND STABILITY (2000), 68(2), 295-298, XP002247876 [X] 18,40,57 * column W *

DOI:   http://dx.doi.org/10.1016/S0141-3910(00)00014-8
 [X]  - BOJINOV, VLADIMIR ET AL, "Synthesis and application of triazinyl-2,2,6,6-tetramethylpiperidine derivatives as stabilizers for polymeric materials", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 130:96272, URL: STN, XP002247883 [X] 18,40,57 * abstract *
    [ ] - ANGEWANDTE MAKROMOLEKULARE CHEMIE (1998), 260, 17-20
 [X]  - KONSTANTINOVA, TEMENUSHKA N. ET AL, "Synthesis of some polymerizable fluorescent brighteners, triazinylstilbene derivatives", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 126:132639, URL: STN, XP002247884 [X] 18,40,57 * abstract *
    [ ] - BULGARIAN CHEMICAL COMMUNICATIONS (1995), 28(1), 74-79
 [X]  - NAKAMURA, YOSHIRO ET AL, "Relation of the chemical structure of polycyanurates to thermal and mechanical properties", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 72:13155, URL: STN, XP002247885 [X] 33,40,69 * abstract *
    [ ] - JOURNAL OF POLYMER SCIENCE, POLYMER CHEMISTRY EDITION (1969), 7(11), 3089-100
 [X]  - CUNNINGHAM, IAN D. ET AL, "The ene reaction between maleimides and allyl-substituted aromatics", TETRAHEDRON (1997), 53(39), 13473-13494, XP002247877 [X] 33,40,69 * page 13473 - page 13494; example 10 *

DOI:   http://dx.doi.org/10.1016/S0040-4020(97)00856-9
 [X]  - NEICHEVA, A. ET AL, "Thin-layer chromatographic study of the synthesis of some unsaturated chlorotriazine derivatives with herbicidal activity", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 131:28881, URL: STN, XP002247886 [X] 18 * abstract *
    [ ] - JOURNAL OF PLANAR CHROMATOGRAPHY--MODERN TLC (1999), 12(2), 145-149
 [X]  - MENICAGLI, RITA ET AL, "Selective mono- or dialkoxylation of 2,4,6-trichloro-1,3,5-triazine in solid-liquid phase transfer conditions", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 121:205312, URL: STN, XP002247887 [X] 18 * abstract *
    [ ] - SYNTHETIC COMMUNICATIONS (1994), 24(15), 2153-8
 [X]  - SAKUMA, YASUSHI ET AL, "Preparation of 2,4,6-trisubstituted s-triazine derivatives in treating respiratory diseases", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 115:159182, URL: STN, XP002247888 [X] 18 * abstract *
 [X]  - PAZENKO, Z. N. ET AL, "The synthesis of monomers containing the s-triazine ring", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 62:43908, URL: STN, XP002247889 [X] 18 * abstract *
    [ ] - SINTEZ I SVOISTVA MONOMEROV, AKAD. NAUK SSSR, INST. NEFTEKHIM. SINTEZA, SB. RABOT 12-OI [DVENADTSATOI] KONF. PO VYSOKOMOLEKUL. SOEDIN. (1964), 1962, 287-91
 [X]  - KOOPMAN, H., "Ultraviolet spectra of derivatives of 1,3,5-triazine", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 55:99498, URL: STN, XP002247890 [X] 18 * abstract *
    [ ] - REV. TRAV. CHIM. (1961), 80, 158-72
 [PX]  - BOJINOV, VLADIMIR ET AL, "Synthesis and application of new combined 2,2,6,6- tetramethylpiperidine-2-hydroxybenzophenone 1,3,5-triazine derivatives as photostabilizers for polymer materials", JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY, A: CHEMISTRY (2002), 146(3), 199-205, XP002247878 [PX] 18,40,57 * column W *

DOI:   http://dx.doi.org/10.1016/S1010-6030(01)00496-8
 [PX]  - BOJINOV, VLADIMIR B. ET AL, "Synthesis of new combined 2,2,6,6-tetramethylpiperidine-2- hydroxyphenylbenzotriazole 1,3,5-triazine derivatives as stabilizers for polymers", POLYMER DEGRADATION AND STABILITY (2001), 74(3), 543-550, XP002247879 [PX] 18,40,57 * column W *

DOI:   http://dx.doi.org/10.1016/S0141-3910(01)00191-4
 [PX]  - BOJINOV, VLADIMIR ET AL, "Synthesis and properties of new adducts of 2,2,6,6- tetramethylpiperidine and 2-hydroxyphenylbenzotriazole as polymer photostabilizers", JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY, A: CHEMISTRY (2002), 150(1-3), 223-231, XP002247880 [PX] 18,40,57 * column W *

DOI:   http://dx.doi.org/10.1016/S1010-6030(02)00099-0
 [PX]  - BARCELO, D. ET AL, "On the photodegradation of some new unsaturated triazine pesticides using LC-MS technique", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 136:236230, URL: STN, XP002247891 [PX] 18 * abstract *
    [ ] - FRESENIUS ENVIRONMENTAL BULLETIN (2001), 10(2), 203-207
 [PX]  - KONSTANTINOVA, T. ET AL, "On the synthesis of some bifunctional reactive triazine dyes", DYES AND PIGMENTS (2002), 52(2), 115-120, XP002247881 [PX] 18 * example 1C *

DOI:   http://dx.doi.org/10.1016/S0143-7208(01)00080-8
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.