(US20160214930) 1-14. (canceled) 15. A compound wherein the following generic structure R1R2R3—(OCHR4—CH2—)n—R5—[(—CH2—CHR6O)m—R7R8R9]p wherein the core unit R5 are aryl or aralkyl units with 3-15 carbon atoms, or branched or linear alkyl units with from 3 to 12 carbon atoms, containing two or more ether functions and/or ester functions, connected to 2-4 groups by carbon, ether or ester bonds, optionally containing halogen atoms, sulfonic acids, phosphonic acids or salts thereof, with the exception of R5 being a group consisting of linear units of ethylene glycol or propylene glycol; R4 and R6 is H or —CH3 to give PEG or PPG chains; n and m are integers between 2 and 12 in which n is the same or different from m; p is an integer between 1 and 3 depending on R5; R3 and R7 are alkylic or alkenylic or aromatic hydrocarbon moieties with 2-40 carbon coupled to the PEG units or the PPG units by an ester or ether bond; R2 and R8 are H; R1 and R9 are sulfonic or phosphonic acid groups; or salts, hydrates and solvates thereof; or a compound selected from the group consisting of: Ex.Schemem/z. as Chemical nameNo.no.NH4 adduct 21,2-bis(2-(2-(2-(benzyloxy)ethoxy)ethoxy)ethoxy)benzene 1.2572.331,2-bis((1-phenyl-2,5,8,11-tetraoxatridecan-13-yl)oxy)benzene11.2660.441,2-bis((1-phenyl-2,5,8,11,14-pentaoxahexadecan-16- 1.2748.5 yl)oxy)benzene51,2-bis((1-phenyl-2,5,8,11,14,17-hexaoxanonadecan-19- 1.2836.5 yl)oxy)benzene61,2-bis((1-phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan- 1.21012.6/ 25-yl)oxy)benzene 515.471,2-bis(2-(2-((4-methylbenzyl)oxy)ethoxy)ethoxy)benzene 1.2512.481,2-bis(2-(2-(2-((4- 1.2600.4 methylbenzyl)oxy)ethoxy)ethoxy)ethoxy)benzene91,2-bis((1-(p-tolyl)-2,5,8,11-tetraoxatridecan-13- 1.2688.5 yl)oxy)benzene101,2-bis((1-(p-tolyl)-2,5,8,11,14-pentaoxahexadecan-16- 1.2776.4 yl)oxy)benzene111,2-bis((1-(p-tolyl)-2,5,8,11,14,17-hexaoxanonadecan-19- 1.2864.5 yl)oxy)benzene121,2-bis((1-(4-(tert-butyl)phenyl)-2,5,8,11-tetraoxatridecan-13- 1.2772.5 yl)oxy)benzene131,2-bis((1-(4-(tert-butyl)phenyl)-2,5,8,11,14,17,20,23- 1.21124.7/ octaoxapentacosan-25-yl)oxy)benzene 571.5141,2-bis(2-(2-(naphthalen-2-ylmethoxy)ethoxy)ethoxy)benzene 1.2584.4151,2-bis((1-(naphthalen-2-yl)-2,5,8,11,14,17- 1.2936.4 hexaoxanonadecan-19-yl)oxy)benzene161,3-bis((1-phenyl-2,5,8,11-tetraoxatridecan-13-yl)oxy)benzene 1.3660.418(((((((4-methyl-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2498.4 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))dibenzene19(((((((((4-methyl-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2586.3 diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))dibenzene2013,13′-((4-methyl-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2674.5 2,5,8,11-tetraoxatridecane)2116,16′-((4-methyl-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2762.5 2,5,8,11,14-pentaoxahexadecane)2219,19′-((4-methyl-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2850.6 2,5,8,11,14,17-hexaoxanonadecane)2325,25′-((4-methyl-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.21026.5/ 2,5,8,11,14,17,20,23-octaoxapentacosane) 522.4244,4′-(((((((4-methyl-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2526.4 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))bis(methylbenzene)254,4′-(((((((((4-methyl-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2614.4 diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))bis(methylbenzene)2613,13′-((4-methyl-1,2-phenylene)bis(oxy))bis(1-(p-tolyl)- 1.2702.5 2,5,8,11-tetraoxatridecane)2716,16′-((4-methyl-1,2-phenylene)bis(oxy))bis(1-(p-tolyl)- 1.2790.5 2,5,8,11,14-pentaoxahexadecane)2819,19′-((4-methyl-1,2-phenylene)bis(oxy))bis(1-(p-tolyl)- 1.2878.6 2,5,8,11,14,17-hexaoxanonadecane)294,4′-(((((((4-ethyl-1,3-phenylene)bis(oxy))bis(ethane-2,1-111.3540.5 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))bis(methylbenzene)3013,13′-((4-ethyl-1,3-phenylene)bis(oxy))bis(1-(p-tolyl)-2,5,8,11-121.3716.4 tetraoxatridecane)3119,19′-((4-ethyl-1,3-phenylene)bis(oxy))bis(1-(p-tolyl)-131.3892.5/ 2,5,8,11,14,17-hexaoxanonadecane) 455.432(((((((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2540.3 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))dibenzene33(((((((((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2628.5 diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))dibenzene3413,13′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2416.5 2,5,8,11-tetraoxatridecane)3516,16′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2804.5 2,5,8,11,14-pentaoxahexadecane)3619,19′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2892.6 2,5,8,11,14,17-hexaoxanonadecane)3725,25′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.21068.5/ 2,5,8,11,14,17,20,23-octaoxapentacosane) 543.5384,4′-(((((((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2568.4 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))bis(methylbenzene)394,4′-(((((((((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(ethane- 1.2656.6 2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))bis(methylbenzene)4013,13′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-(p-tolyl)- 1.2744.5 2,5,8,11-tetraoxatridecane)4116,16′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-(p-tolyl)- 1.2832.5 2,5,8,11,14-pentaoxahexadecane)4219,19′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-(p-tolyl)- 1.2920.6 2,5,8,11,14,17-hexaoxanonadecane)4325,25′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1-(4-(tert- 1.21180.8/ butyl)phenyl)-2,5,8,11,14,17,20,23-octaoxapentacosane) 599.54419,19′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1- 1.2992.5 (naphthalen-2-yl)-2,5,8,11,14,17-hexaoxanonadecane)45(((((((3,5-di-tert-butyl-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2596.5 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))dibenzene4613,13′-((3,5-di-tert-butyl-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2772.6 2,5,8,11-tetraoxatridecane)4719,19′-((3,5-di-tert-butyl-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.2948.6 2,5,8,11,14,17-hexaoxanonadecane)4825,25′-((3,5-di-tert-butyl-1,2-phenylene)bis(oxy))bis(1-phenyl- 1.21124.7/ 2,5,8,11,14,17,20,23-octaoxapentacosane) 571.54913,13′-((3,5-di-tert-butyl-1,2-phenylene)bis(oxy))bis(1-(4-(tert- 1.2884.6 butyl)phenyl)-2,5,8,11-tetraoxatridecane)5025,25′-((3,5-di-tert-butyl-1,2-phenylene)bis(oxy))bis(1-(4-(tert- 1.21236.8/ butyl)phenyl)-2,5,8,11,14,17,20,23-octaoxapentacosane) 627.5511,2-bis(15-phenyl-2,5,8,11,14-pentaoxapentadecyl)benzene 1.7688.2521,2-bis(27-phenyl-2,5,8,11,14,17,20,23,26- 1.71040.6 nonaoxaheptacosyl)benzene531,2-bis(15-(4-(tert-butyl)phenyl)-2,5,8,11,14-181.7800.5 pentaoxapentadecyl)benzene544,4′-(((((((4-chloro-1,3-phenylene)bis(oxy))bis(ethane-2,1- 1.3546.2 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))bis(methylbenzene)5513,13′-((4-chloro-1,3-phenylene)bis(oxy))bis(1-(p-tolyl)-151.3722.4 2,5,8,11-tetraoxatridecane)561,5-bis((1-phenyl-2,5,8,11-tetraoxatridecan-13- 1.2710.4 yl)oxy)naphthalene572,3-bis(2-(2-(benzyloxy)ethoxy)ethoxy)naphthalene 1.2534.3582,3-bis(2-(2-(2-(benzyloxy)ethoxy)ethoxy)ethoxy)naphthalene 1.2622.5592,3-bis((1-phenyl-2,5,8,11-tetraoxatridecan-13-61.2710.4 yl)oxy)naphthalene602,3-bis((1-phenyl-2,5,8,11,14-pentaoxahexadecan-16- 1.2798.4 yl)oxy)naphthalene612,3-bis((1-phenyl-2,5,8,11,14,17-hexaoxanonadecan-19- 1.2886.4 yl)oxy)naphthalene622,3-bis((1-phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan- 1.21062.5/ 25-yl)oxy)naphthalene 540.4632,3-bis(2-(2-((4-methylbenzyl)oxy)ethoxy)ethoxy)naphthalene 1.2562.4642,3-bis(2-(2-(2-((4- 1.2650.4 methylbenzyl)oxy)ethoxy)ethoxy)ethoxy)naphthalene652,3-bis((1-(p-tolyl)-2,5,8,11-tetraoxatridecan-13- 1.2738.4 yl)oxy)naphthalene662,3-bis((1-(p-tolyl)-2,5,8,11,14-pentaoxahexadecan-16- 1.2826.4 yl)oxy)naphthalene672,3-bis((1-(p-tolyl)-2,5,8,11,14,17-hexaoxanonadecan-19- 1.2914.6 yl)oxy)naphthalene6813,13′-((propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(1-(p- 1.2806.4 tolyl)-2,5,8,11-tetraoxatridecane)6919,19′-((propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(1-(p- 1.2982.5/ tolyl)-2,5,8,11,14,17-hexaoxanonadecane) 500.5701,33-bis(4-(tert-butyl)phenyl)-15,19-dimethyl-211.6796.6 2,5,8,11,14,17,20,23,26,29,32-undecaoxatritriacontane721,56-diphenyl- 1.8992.6 2,5,8,11,14,17,20,23,26,31,34,37,40,43,46,49,52,55- octadecaoxahexapentacontane73bis(1-phenyl-2,5,8,11-tetraoxatridecan-13-yl) succinate 5668.474bis(1-(4-(tert-butyl)phenyl)-2,5,8,11-tetraoxatridecan-13-yl) 5780.5 succinate75bis(1-(4-(tert-butyl)phenyl)-2,5,8,11,14,17,20,23- 51132.6/ octaoxapentacosan-25-yl) succinate 575.576bis(1-phenyl-2,5,8,11-tetraoxatridecan-13-yl) glutarate25682.477bis(1-phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl) 51034.5/ glutarate 526.478bis(1-(4-(tert-butyl)phenyl)-2,5,8,11-tetraoxatridecan-13-yl) 5794.5 glutarate79bis(1-phenyl-2,5,8,11-tetraoxatridecan-13-yl) adipate 5696.4801,3,5-tris((1-(4-(tert-butyl)phenyl)-2,5,8,11-tetraoxatridecan-13- 1.21110.7 yl)oxy)benzene811,3,5-tris(15-phenyl-2,5,8,11,14-pentaoxapentadecyl)benzene241.9984.5821,3,5-tris(27-phenyl-2,5,8,11,14,17,20,23,26-251.9765.6 nonaoxaheptacosyl)benzene83tris(1-phenyl-2,5,8,11-tetraoxatridecan-13-yl) benzene-1,3,5-351026.4 tricarboxylate13625,25′-((4-ethyl-1,3-phenylene)bis(oxy))bis(1-phenyl-141.21104.4/ 2,5,8,11,14,17,20,23-octaoxapentacosane) 561.41381,2-bis((1-(naphthalen-2-yl)-2,5,8,11-tetraoxatridecan-13- 1.2760.4 yl)oxy)benzene1392,2′-(((((((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(ethane-2,1- 1.2640.4 diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(methylene))dinaphthalene14013,13′-((4-(tert-butyl)-1,2-phenylene)bis(oxy))bis(1- 1.2816.4 (naphthalen-2-yl)-2,5,8,11-tetraoxatridecane) 16. A compound according to claim 15, wherein n and m are integers between 3 and 12. 17. A compound according to claim 15, wherein the core R5 unit is selected from the group consisting of: 18. A compound according to claim 15 selected from: Ex.Schemem/z. as Chemical nameNo.no.NH4 adduct 84potassium 3,3′-(((((1,2-phenylenebis(oxy))bis(ethane-2,1-71.2.4548.2 diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(propane-1- sulfonate)85potassium 3,3′-(((((((1,2-phenylenebis(oxy))bis(ethane-2,1- 1.2.4636.3 diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1- diyl))bis(oxy))bis(propane-1-sulfonate)86potassium 1,1′-(1,2-phenylenebis(oxy))bis(3,6,9,12-81.2.4724.3 tetraoxapentadecane-15-sulfonate)87potassium 1,1′-(1,2-phenylenebis(oxy))bis(3,6,9,12,15,18- 1.2.4900.3/ hexaoxahenicosane-21-sulfonate) 459.288potassium 1,1′-(1,2- 1.2.41076.8/ phenylenebis(oxy))bis(3,6,9,12,15,18,21,24- 547.4 octaoxaheptacosane-27-sulfonate)89potassium 4,4′-(((((1,2-phenylenebis(oxy))bis(ethane-2,1- 1.2.4567.0 diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(butane-1- sulfonate)90potassium 1,1′-(1,2-phenylenebis(oxy))bis(3,6,9,12- 1.2.4752.3 tetraoxahexadecane-16-sulfonate)91potassium 1,1′-(1,2-phenylenebis(oxy))bis(3,6,9,12,15,18- 1.2.4928.3/ hexaoxadocosane-22-sulfonate) 473.392potassium 1,1′-(1,2- 1.2.41104.4/ phenylenebis(oxy))bis(3,6,9,12,15,18,21,24- 561.2 octaoxaoctacosane-28-sulfonate)93potassium 3,3′-((((((4-methyl-1,2- 1.2.4562.3 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(propane-1-sulfonate)94potassium 1,1′-((4-methyl-1,2-91.2.4738.1/ phenylene)bis(oxy))bis(3,6,9,12-tetraoxapentadecane-15- 378.3 sulfonate)95potassium 1,1′-((4-methyl-1,2- 1.2.4914.3/ phenylene)bis(oxy))bis(3,6,9,12,15,18-hexaoxahenicosane- 466.3 21-sulfonate)96potassium 1,1′-((4-methyl-1,2- 1.2.41090.8/ phenylene)bis(oxy))bis(3,6,9,12,15,18,21,24- 554.4 octaoxaheptacosane-27-sulfonate)97potassium 4,4′-((((((4-methyl-1,2- 1.2.4590.0 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(butane-1-sulfonate)98potassium 1,1′-((4-methyl-1,2-101.2.4766.4 phenylene)bis(oxy))bis(3,6,9,12-tetraoxahexadecane-16- sulfonate)99potassium 1,1′-((4-methyl-1,2- 1.2.4942.0/ phenylene)bis(oxy))bis(3,6,9,12,15,18-hexaoxadocosane-22- 480.3 sulfonate)100potassium 1,1′-((4-methyl-1,2- 1.2.41118/ phenylene)bis(oxy))bis(3,6,9,12,15,18,21,24- 568 octaoxaoctacosane-28-sulfonate)101potassium 1,1′-((((((4-methyl-1,2-171.2.4618.3 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(pentane-3-sulfonate)102potassium 4,4′-((((((4-methyl-1,2-161.2.4742.3 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(1-phenylbutane-2-sulfonate)103potassium 1,1′-((4-methyl-1,2-phenylene)bis(oxy))bis(28- 1.2.4644.5 phenyl-3,6,9,12,15,18,21,24-octaoxaoctacosane-27- sulfonate)104potassium 3,3′-((((((4-ethyl-1,3- 1.2.4576.3 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(propane-1-sulfonate)105potassium 1,1′-((4-ethyl-1,3-phenylene)bis(oxy))bis(3,6,9,12- 1.2.4752.3 tetraoxapentadecane-15-sulfonate)106potassium 1,1′-((4-ethyl-1,3- 1.2.4928.3/ phenylene)bis(oxy))bis(3,6,9,12,15,18-hexaoxahenicosane- 473.3 21-sulfonate)107potassium 1,1′-((4-ethyl-1,3- 1.2.41104.4/ phenylene)bis(oxy))bis(3,6,9,12,15,18,21,24- 561.2 octaoxaheptacosane-27-sulfonate)108potassium 4,4′-((((((4-ethyl-1,3- 1.2.4604.3 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(butane-1-sulfonate)109potassium 1,1′-((4-ethyl-1,3-phenylene)bis(oxy))bis(3,6,9,12- 1.2.4780.3 tetraoxahexadecane-16-sulfonate)110potassium 1,1′-((4-ethyl-1,3- 1.2.4956.4/ phenylene)bis(oxy))bis(3,6,9,12,15,18-hexaoxadocosane-22- 487.3 sulfonate)111potassium 1,1′-((4-ethyl-1,3- 1.2.41132.2/ phenylene)bis(oxy))bis(3,6,9,12,15,18,21,24- 575.1 octaoxaoctacosane-28-sulfonate)112potassium 3,3′-((((((4-(tert-butyl)-1,2- 1.2.4604.3 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(propane-1-sulfonate)113potassium 1,1′-((4-(tert-butyl)-1,2- 1.2.4780.4/ phenylene)bis(oxy))bis(3,6,9,12-tetraoxapentadecane-15- 399.4 sulfonate)114potassium 1,1′-((4-(tert-butyl)-1,2- 1.2.4956.5/ phenylene)bis(oxy))bis(3,6,9,12,15,18-hexaoxahenicosane- 487.4 21-sulfonate)115potassium 1,1′-((4-(tert-butyl)-1,2- 1.2.41132.8/ phenylene)bis(oxy))bis(3,6,9,12,15,18,21,24- 575.4 octaoxaheptacosane-27-sulfonate)116potassium 4,4′-((((((4-(tert-butyl)-1,2- 1.2.4632.3 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(butane-1-sulfonate)117potassium 1,1′-((4-(tert-butyl)-1,2- 1.2.4808.5/ phenylene)bis(oxy))bis(3,6,9,12-tetraoxahexadecane-16- 413.4 sulfonate)118potassium 1,1′-((4-(tert-butyl)-1,2- 1.2.4984.5/ phenylene)bis(oxy))bis(3,6,9,12,15,18-hexaoxadocosane-22- 501.4 sulfonate)119potassium 1,1′-((4-(tert-butyl)-1,2- 1.2.41160/ phenylene)bis(oxy))bis(3,6,9,12,15,18,21,24- 589.4 octaoxaoctacosane-28-sulfonate)120potassium 1,1′-((3,5-di-tert-butyl-1,2- 1.2.4836.4/ phenylene)bis(oxy))bis(3,6,9,12-tetraoxapentadecane-15- 427.4 sulfonate)121potassium 1,1′-((3,5-di-tert-butyl-1,2- 1.2.41012.5/ phenylene)bis(oxy))bis(3,6,9,12,15,18-hexaoxahenicosane- 515.4 21-sulfonate)122potassium 1,1′-((3,5-di-tert-butyl-1,2- 1.2.4864.5/ phenylene)bis(oxy))bis(3,6,9,12-tetraoxahexadecane-16- 441.4 sulfonate)123potassium 3,3′-((((((4-chloro-1,3- 1.2.4582.2 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(propane-1-sulfonate)124potassium 1,1′-((4-chloro-1,3-phenylene)bis(oxy))bis(3,6,9,12- 1.2.4758.2 tetraoxapentadecane-15-sulfonate)125potassium 4,4′-((((((4-chloro-1,3- 1.2.4610.2 phenylene)bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane- 2,1-diyl))bis(oxy))bis(butane-1-sulfonate)126potassium 1,1′-((4-chloro-1,3-phenylene)bis(oxy))bis(3,6,9,12- 1.2.4786.3 tetraoxahexadecane-16-sulfonate)127potassium 3,3′-(((((naphthalene-2,3-diylbis(oxy))bis(ethane- 1.2.4598.3 2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(propane-1- sulfonate)128potassium 1,1′-(naphthalene-2,3-diylbis(oxy))bis(3,6,9,12- 1.2.4774.3/ tetraoxapentadecane-15-sulfonate) 396.3129potassium 1,1′-(naphthalene-2,3- 1.2.4950.3/ diylbis(oxy))bis(3,6,9,12,15,18-hexaoxahenicosane-21- 484.3 sulfonate)130potassium 1,1′-(naphthalene-2,3- 1.2.41126.8/ diylbis(oxy))bis(3,6,9,12,15,18,21,24-octaoxaheptacosane-27- 572.4 sulfonate)131potassium 4,4′-(((((naphthalene-2,3-diylbis(oxy))bis(ethane- 1.2.4626.3 2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(butane-1- sulfonate)132potassium 1,1′-(naphthalene-2,3-diylbis(oxy))bis(3,6,9,12- 1.2.4802 tetraoxahexadecane-16-sulfonate)133potassium 1,1′-(naphthalene-2,3- 1.2.4978.3/ diylbis(oxy))bis(3,6,9,12,15,18-hexaoxadocosane-22- 498.4 sulfonate)134potassium 1,1′-(naphthalene-2,3- 1.2.41154.6/ diylbis(oxy))bis(3,6,9,12,15,18,21,24-octaoxaoctacosane-28- 586.3 sulfonate)1351,1′-(1,2-phenylenebis(oxy))bis(3,6,9,12,15,18,21,24-41.2.41104.4/ octaoxaoctacosane-28-sulfonic acid) 561.213625,25′-((4-ethyl-1,3-phenylene)bis(oxy))bis(1-phenyl-141.21104.4/ 2,5,8,11,14,17,20,23-octaoxapentacosane) 561.4137potassium 1,1′-((4-methyl-1,2- 1.2.4794.4/ phenylene)bis(oxy))bis(3,6,9,12-tetraoxaheptadecane-15- 406.3 sulfonate) 19. A compound according to claim 15, as tracers by LC-MS. 20. A composition comprising at least one compound according to claim 15 and at least one additional constituent like solvents, diluents, surfactants, adsorbents, stabilizers and/or formulated into tablets or capsules or other matrix forms and geometrical shapes. 21. The use of a compound wherein the following generic structure R1R2R3—(OCHR4—CH2—)n—R5—[(—CH2—CHR6O)m—R7R9R9]p, wherein the core unit R5 are aryl or aralkyl units with 3-24 carbon atoms, or branched or linear alkyl units with from 3 to 12 carbon atoms, containing two or more ether functions and/or ester functions and connected to 2-4 groups by carbon, ether or ester bonds, with the exception of R5 being a group consisting of linear units of ethylene glycol or propylene glycol; R4 and R6 is H or —CH3 to give PEG or PPG chains; n and m are integers between 2 and 12 in which n is the same or different from m; p is an integer between 1 and 3 depending on R5; R3 and R7 are alkylic or alkenylic or aromatic hydrocarbon moieties with 2-40 carbon coupled to the PEG units or the PPG units by an ester or ether bond; R1, R2, R8 and R9 are all H or identical or different hydrophilic functional groups selected from the group consisting of carboxylic, sulfonic or phosphonic acid groups; or salts, hydrates and solvates thereof; or a composition according to claim 20, as a tracer. 22. The use according to claim 21, as tracers in fluid systems. 23. The use according to claim 21, as tracers for inflow monitoring during oil and gas production. 24. The use according to claim 21, where components are detected topside after release from oil and gas wells. 25. The use according to claim 21, where the components are detected topside after release from oil and gas wells by LCMS, GCMS or a combination thereof.
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