JP6873970B2 - 官能化ポリイソブチレンの合成 - Google Patents
官能化ポリイソブチレンの合成 Download PDFInfo
- Publication number
- JP6873970B2 JP6873970B2 JP2018504762A JP2018504762A JP6873970B2 JP 6873970 B2 JP6873970 B2 JP 6873970B2 JP 2018504762 A JP2018504762 A JP 2018504762A JP 2018504762 A JP2018504762 A JP 2018504762A JP 6873970 B2 JP6873970 B2 JP 6873970B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- functional polyisobutylene
- functional
- meth
- acrylate
- Prior art date
- 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 - Fee Related
Links
- 229920002367 Polyisobutene Polymers 0.000 title claims description 274
- 230000015572 biosynthetic process Effects 0.000 title description 13
- 238000003786 synthesis reaction Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 claims description 81
- 229920000642 polymer Polymers 0.000 claims description 72
- 238000000034 method Methods 0.000 claims description 66
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 61
- 238000006243 chemical reaction Methods 0.000 claims description 41
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 40
- 239000003054 catalyst Substances 0.000 claims description 40
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 39
- 239000002904 solvent Substances 0.000 claims description 39
- 229920005549 butyl rubber Polymers 0.000 claims description 35
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 34
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 30
- 239000012948 isocyanate Substances 0.000 claims description 25
- 150000002513 isocyanates Chemical class 0.000 claims description 25
- 238000006385 ozonation reaction Methods 0.000 claims description 25
- 229920002635 polyurethane Polymers 0.000 claims description 25
- 239000004814 polyurethane Substances 0.000 claims description 25
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 22
- 230000005587 bubbling Effects 0.000 claims description 20
- 239000003960 organic solvent Substances 0.000 claims description 16
- 238000005886 esterification reaction Methods 0.000 claims description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 claims description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- 150000001336 alkenes Chemical class 0.000 claims description 12
- -1 lithium aluminum hydride Chemical compound 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims description 11
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 11
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical compound CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 0.000 claims description 10
- 230000008014 freezing Effects 0.000 claims description 10
- 238000007710 freezing Methods 0.000 claims description 10
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 10
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 9
- 238000005809 transesterification reaction Methods 0.000 claims description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- JEDZLBFUGJTJGQ-UHFFFAOYSA-N [Na].COCCO[AlH]OCCOC Chemical group [Na].COCCO[AlH]OCCOC JEDZLBFUGJTJGQ-UHFFFAOYSA-N 0.000 claims description 8
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 8
- 239000012419 sodium bis(2-methoxyethoxy)aluminum hydride Substances 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 7
- HFBMWMNUJJDEQZ-UHFFFAOYSA-N acryloyl chloride Chemical compound ClC(=O)C=C HFBMWMNUJJDEQZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910000085 borane Inorganic materials 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 125000002723 alicyclic group Chemical group 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910010082 LiAlH Inorganic materials 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 3
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 claims description 3
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 239000012280 lithium aluminium hydride Substances 0.000 claims description 2
- 239000012279 sodium borohydride Substances 0.000 claims description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 1
- QLFNUXTWJGXNLH-UHFFFAOYSA-N bis(2-methoxyethoxy)alumane Chemical compound COCCO[AlH]OCCOC QLFNUXTWJGXNLH-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 description 48
- 239000000243 solution Substances 0.000 description 45
- 150000002009 diols Chemical class 0.000 description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 229920002368 Glissopal ® Polymers 0.000 description 12
- 238000006722 reduction reaction Methods 0.000 description 12
- 238000005160 1H NMR spectroscopy Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000002243 precursor Substances 0.000 description 10
- 230000009467 reduction Effects 0.000 description 10
- 239000011734 sodium Substances 0.000 description 10
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 230000032050 esterification Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- DCUFMVPCXCSVNP-UHFFFAOYSA-N methacrylic anhydride Chemical compound CC(=C)C(=O)OC(=O)C(C)=C DCUFMVPCXCSVNP-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000005056 polyisocyanate Substances 0.000 description 8
- 229920001228 polyisocyanate Polymers 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- 125000005442 diisocyanate group Chemical group 0.000 description 7
- 125000000524 functional group Chemical group 0.000 description 7
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 7
- FEJUGLKDZJDVFY-UHFFFAOYSA-N 9-borabicyclo(3.3.1)nonane Chemical compound C1CCC2CCCC1B2 FEJUGLKDZJDVFY-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 125000003158 alcohol group Chemical group 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 6
- 238000004821 distillation Methods 0.000 description 5
- 238000007306 functionalization reaction Methods 0.000 description 5
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 5
- 239000012044 organic layer Substances 0.000 description 5
- 238000011946 reduction process Methods 0.000 description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 239000005058 Isophorone diisocyanate Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003138 primary alcohols Chemical group 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 150000003512 tertiary amines Chemical class 0.000 description 4
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 4
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000002841 Lewis acid Substances 0.000 description 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000010533 azeotropic distillation Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 125000004386 diacrylate group Chemical group 0.000 description 3
- 239000012975 dibutyltin dilaurate Substances 0.000 description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 3
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 150000007517 lewis acids Chemical class 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 150000003333 secondary alcohols Chemical group 0.000 description 3
- 238000005829 trimerization reaction Methods 0.000 description 3
- NNOZGCICXAYKLW-UHFFFAOYSA-N 1,2-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC=C1C(C)(C)N=C=O NNOZGCICXAYKLW-UHFFFAOYSA-N 0.000 description 2
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 2
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 2
- DPNXHTDWGGVXID-UHFFFAOYSA-N 2-isocyanatoethyl prop-2-enoate Chemical compound C=CC(=O)OCCN=C=O DPNXHTDWGGVXID-UHFFFAOYSA-N 0.000 description 2
- WPMYUUITDBHVQZ-UHFFFAOYSA-N 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical compound CC(C)(C)C1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O WPMYUUITDBHVQZ-UHFFFAOYSA-N 0.000 description 2
- 238000006596 Alder-ene reaction Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- RHLICVJGDZNMDZ-UHFFFAOYSA-N C(C=C)(=O)OC1(CCCCCCC1)OC(C=C)=O Chemical compound C(C=C)(=O)OC1(CCCCCCC1)OC(C=C)=O RHLICVJGDZNMDZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 125000000746 allylic group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- HIYUMYXSGIKHHE-UHFFFAOYSA-M bismuth trifluoromethanesulfonate Chemical compound [Bi+3].[O-]S(=O)(=O)C(F)(F)F HIYUMYXSGIKHHE-UHFFFAOYSA-M 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 229940023913 cation exchange resins Drugs 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 238000006197 hydroboration reaction Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229940014800 succinic anhydride Drugs 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- ZTNJGMFHJYGMDR-UHFFFAOYSA-N 1,2-diisocyanatoethane Chemical compound O=C=NCCN=C=O ZTNJGMFHJYGMDR-UHFFFAOYSA-N 0.000 description 1
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 1
- VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- XLRHAAFCQUDHHF-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane;1,6-diisocyanato-2,4,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O.O=C=NCC(C)CC(C)(C)CCN=C=O XLRHAAFCQUDHHF-UHFFFAOYSA-N 0.000 description 1
- ZVEMLYIXBCTVOF-UHFFFAOYSA-N 1-(2-isocyanatopropan-2-yl)-3-prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=CC(C(C)(C)N=C=O)=C1 ZVEMLYIXBCTVOF-UHFFFAOYSA-N 0.000 description 1
- AXFVIWBTKYFOCY-UHFFFAOYSA-N 1-n,1-n,3-n,3-n-tetramethylbutane-1,3-diamine Chemical compound CN(C)C(C)CCN(C)C AXFVIWBTKYFOCY-UHFFFAOYSA-N 0.000 description 1
- VZDIRINETBAVAV-UHFFFAOYSA-N 2,4-diisocyanato-1-methylcyclohexane Chemical compound CC1CCC(N=C=O)CC1N=C=O VZDIRINETBAVAV-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- GSCCALZHGUWNJW-UHFFFAOYSA-N N-Cyclohexyl-N-methylcyclohexanamine Chemical compound C1CCCCC1N(C)C1CCCCC1 GSCCALZHGUWNJW-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 description 1
- GPDWNEFHGANACG-UHFFFAOYSA-L [dibutyl(2-ethylhexanoyloxy)stannyl] 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)O[Sn](CCCC)(CCCC)OC(=O)C(CC)CCCC GPDWNEFHGANACG-UHFFFAOYSA-L 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- UCYRAEIHXSVXPV-UHFFFAOYSA-K bis(trifluoromethylsulfonyloxy)indiganyl trifluoromethanesulfonate Chemical compound [In+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F UCYRAEIHXSVXPV-UHFFFAOYSA-K 0.000 description 1
- ZZUFUNZTPNRBID-UHFFFAOYSA-K bismuth;octanoate Chemical compound [Bi+3].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O.CCCCCCCC([O-])=O ZZUFUNZTPNRBID-UHFFFAOYSA-K 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical compound C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 description 1
- 239000004914 cyclooctane Substances 0.000 description 1
- SUGGJLOBTAREMB-UHFFFAOYSA-N cyclooctane-1,1-diol Chemical compound OC1(O)CCCCCCC1 SUGGJLOBTAREMB-UHFFFAOYSA-N 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- JQZRVMZHTADUSY-UHFFFAOYSA-L di(octanoyloxy)tin Chemical compound [Sn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O JQZRVMZHTADUSY-UHFFFAOYSA-L 0.000 description 1
- HKYGSMOFSFOEIP-UHFFFAOYSA-N dichloro(dichloromethoxy)methane Chemical compound ClC(Cl)OC(Cl)Cl HKYGSMOFSFOEIP-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002816 fuel additive Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- WMIYKQLTONQJES-UHFFFAOYSA-N hexafluoroethane Chemical compound FC(F)(F)C(F)(F)F WMIYKQLTONQJES-UHFFFAOYSA-N 0.000 description 1
- 239000012372 hydroboration reagent Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- RBQRWNWVPQDTJJ-UHFFFAOYSA-N methacryloyloxyethyl isocyanate Chemical compound CC(=C)C(=O)OCCN=C=O RBQRWNWVPQDTJJ-UHFFFAOYSA-N 0.000 description 1
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical group CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- WURFKUQACINBSI-UHFFFAOYSA-M ozonide Chemical group [O]O[O-] WURFKUQACINBSI-UHFFFAOYSA-M 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- CHJMFFKHPHCQIJ-UHFFFAOYSA-L zinc;octanoate Chemical compound [Zn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O CHJMFFKHPHCQIJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/08—Butenes
- C08F110/10—Isobutene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
- B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
- C08F210/10—Isobutene
- C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/06—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
- C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6204—Polymers of olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
- C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims (17)
- 少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する方法であって、
a)ブチルゴムと、少なくとも1つの内部フェニル基を含んでもよく、1つ以上の末端アリル基を含有するオレフィン官能性ポリイソブチレン;エンド炭素−炭素二重結合、エキソ炭素−炭素二重結合、またはそれらの混合物を、少なくとも1つの末端に有するオレフィン官能性ポリイソブチレン;およびそれらの混合物からなる群から選択される少なくとも1つのポリマーとの混合物である、少なくとも1つのポリマーを提供する工程;
b)ポリマーを有機溶媒に溶解してポリマー溶液を形成する工程;
c)+10℃からポリマー溶液の凍結温度よりも高い温度までの範囲で、任意選択で硫化物触媒の存在下で、オゾンをポリマーに通してバブリングさせることによって、ポリマー溶液をオゾン化反応に供する工程;
d)還元剤の存在下、0〜100℃の温度で工程c)の生成物を処理し、それにより少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する工程
を有する方法。 - 前記ポリマーが、オレフィン官能性ポリイソブチレンであり、少なくとも1つの内部フェニル基および2つの末端アリル基を含む、請求項1に記載の方法。
- 前記ポリマーが、オレフィン官能性ポリイソブチレンであり、少なくとも1つの末端でエンド炭素−炭素二重結合、エキソ炭素−炭素二重結合、またはそれらの混合物を含む、請求項1に記載の方法。
- 少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンが500〜30,000ダルトンの分子量を有する、請求項1に記載の方法。
- 前記有機溶媒が、ヘキサン、ヘプタン、トルエン、ジクロロメタン、合成炭化水素、およびそれらの混合物からなる群より選択される、請求項1に記載の方法。
- 前記還元剤が、ナトリウムビス(2−メトキシエトキシ)アルミニウムハイドライド;ビス(2−メトキシエトキシ)アルミニウムハイドライドとジブチルスルフィドとの混合物;水素化アルミニウムリチウム(LiAlH4);ボラン;ボラン:ジメチルスルホキシド錯体;ボラン:テトラヒドロフラン錯体;ボラン:テトラヒドロフラン錯体とジブチルスルフィドまたはテトラヒドロチオフェンまたは亜リン酸トリエチルとの混合物;水素化ホウ素ナトリウム;水素化ホウ素テトラブチルアンモニウム;トリフェニルホスフィン;トリエチルホスファイト;およびそれらの混合物からなる群より選ばれる、請求項1に記載の方法。
- 工程c)において、触媒量のジブチルスルフィドまたはテトラヒドロチオフェンが存在する、請求項1に記載の方法。
- 工程c)の後に、工程d)の前にポリマー溶液からオゾンを除去する工程をさらに含む、請求項1に記載の方法。
- 少なくとも1つの(メタ)アクリレート末端を有する官能性ポリイソブチレンを形成する方法であって、
a)少なくとも1個の内部フェニル基を含んでいてもよいオレフィン官能性ポリイソブチレン、ブチルゴム、およびそれらの混合物からなる群より選ばれる少なくとも1つのポリマーを提供する工程;
b)ポリマーを有機溶媒に溶解してポリマー溶液を形成する工程;
c)+10℃からポリマー溶液の凍結温度よりも高い温度までの範囲で、任意選択で硫化物触媒の存在下で、オゾンをポリマーに通してバブリングさせることによって、ポリマー溶液をオゾン化反応に供する工程;
d)還元剤の存在下、0〜100℃の温度で工程c)の生成物を処理し、それにより少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する工程;および、
e)工程d)の官能性ポリイソブチレンを有機溶媒、C1〜C12(メタ)アクリレートおよび触媒と混合して混合物を調製し、混合物を40〜80℃の温度に加熱して工程d)の官能性ポリイソブチレンを溶媒中に溶解する工程;および
f)混合物をある時間還流し、それによって少なくとも1つの(メタ)アクリレート末端を有する官能性ポリイソブチレンを形成する工程
を有するエステル交換反応に供する工程
を含む方法。 - 工程e)における触媒がチタンテトライソプロポキシドである、請求項9に記載の方法。
- 少なくとも1つのメタクリレートでキャップされたウレタン末端を有する官能性ポリイソブチレンを形成する方法であって、
a)少なくとも1個の内部フェニル基を含んでいてもよいオレフィン官能性ポリイソブチレン、ブチルゴム、およびそれらの混合物からなる群より選ばれる少なくとも1つのポリマーを提供する工程;
b)ポリマーを有機溶媒に溶解してポリマー溶液を形成する工程;
c)+10℃からポリマー溶液の凍結温度よりも高い温度までの範囲で、任意選択で硫化物触媒の存在下で、オゾンをポリマーに通してバブリングさせることによって、ポリマー溶液をオゾン化反応に供する工程;
d)還元剤の存在下、0〜100℃の温度で工程c)の生成物を処理し、それにより少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する工程;
e)工程d)からの生成物を、適切な触媒の存在下で少なくとも1種のイソシアネートと反応させて、少なくとも1つの末端ポリウレタン末端を有する官能性ポリイソブチレンを製造する工程;および
f)工程e)の官能性ポリイソブチレンを有機溶媒、C1〜C6(メタ)アクリレートおよび触媒を混合して混合物を調製し、混合物を特定の時間還流して工程e)の官能性ポリイソブチレンをエステル交換し、それにより少なくとも1つのメタクリレートでキャップされたウレタン末端を有する官能性ポリイソブチレンを製造する工程
を有する方法。 - 工程f)の触媒がチタンテトライソプロポキシドである、請求項11に記載の方法。
- 前記(メタ)アクリレートが、メチル(メタ)アクリレート;エチル(メタ)アクリレート;プロピル(メタ)アクリレート;ブチル(メタ)アクリレート;ペンチル(メタ)アクリレート;ヘキシル(メタ)アクリレート;フェニル(メタ)アクリレート;C1〜C12の脂肪族、芳香族、脂環式またはアラルキル基を含む(メタ)アクリレート;およびそれらの混合物からなる群より選ばれる、請求項9または11に記載の方法。
- 少なくとも1つの(メタ)アクリレート末端を有する官能性ポリイソブチレンを形成する方法であって、
a)少なくとも1個の内部フェニル基を含んでいてもよいオレフィン官能性ポリイソブチレン、ブチルゴム、およびそれらの混合物からなる群より選ばれる少なくとも1つのポリマーを提供する工程;
b)ポリマーを有機溶媒に溶解してポリマー溶液を形成する工程;
c)+10℃からポリマー溶液の凍結温度よりも高い温度までの範囲で、任意選択で硫化物触媒の存在下で、オゾンをポリマーに通してバブリングさせることによって、ポリマー溶液をオゾン化反応に供する工程;
d)還元剤の存在下、0〜100℃の温度で工程c)の生成物を処理し、それにより少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する工程;および
e)工程d)の官能性ポリイソブチレンを有機溶媒、無水メタクリル酸および触媒と混合して混合物を調製し、混合物を40〜80℃の温度で30分〜3時間反応させ、それにより、少なくとも1つの(メタ)アクリレート末端を有する官能性ポリイソブチレンを製造する工程を有するエステル化反応に供する工程
を含む方法。 - 少なくとも1つの(メタ)アクリレート末端を有する官能性ポリイソブチレンを形成する方法であって、
a)少なくとも1個の内部フェニル基を含んでいてもよいオレフィン官能性ポリイソブチレン、ブチルゴム、およびそれらの混合物からなる群より選ばれる少なくとも1つのポリマーを提供する工程;
b)ポリマーを有機溶媒に溶解してポリマー溶液を形成する工程;
c)+10℃からポリマー溶液の凍結温度よりも高い温度までの範囲で、任意選択で硫化物触媒の存在下で、オゾンをポリマーに通してバブリングさせることによって、ポリマー溶液をオゾン化反応に供する工程;
d)還元剤の存在下、0〜100℃の温度で工程c)の生成物を処理し、それにより少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する工程;および、
e)工程d)の官能性ポリイソブチレンを有機溶媒、塩化アクリロイルおよび触媒と混合して混合物を調製し、混合物を40〜80℃の温度で30分〜3時間反応させ、それにより、少なくとも1つの(メタ)アクリレート末端を有する官能性ポリイソブチレンを製造する工程
を有するエステル化反応に供する工程をさらに含む方法。 - 少なくとも1つのメタクリレートでキャップされたウレタン末端を有する官能性ポリイソブチレンを形成する方法であって、
a)少なくとも1個の内部フェニル基を含んでいてもよいオレフィン官能性ポリイソブチレン、ブチルゴム、およびそれらの混合物からなる群より選ばれる少なくとも1つのポリマーを提供する工程;
b)ポリマーを有機溶媒に溶解してポリマー溶液を形成する工程;
c)+10℃からポリマー溶液の凍結温度よりも高い温度までの範囲で、任意選択で硫化物触媒の存在下で、オゾンをポリマーに通してバブリングさせることによって、ポリマー溶液をオゾン化反応に供する工程;
d)還元剤の存在下、0〜100℃の温度で工程c)の生成物を処理し、それにより少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する工程;
e)工程d)からの官能性ポリイソブチレンを、適切な触媒の存在下で少なくとも1種のイソシアネートと反応させて、少なくとも1つの末端ウレタン末端を有する官能性ポリイソブチレンを製造する工程;および
f)工程d)の官能性ポリイソブチレンを有機溶媒、塩化アクリロイルまたは無水メタクリル酸および触媒と混合して混合物を調製し、混合物を40〜80℃の温度で30分〜3時間反応させ、それにより、少なくとも1つのメタクリレートでキャップされたウレタン末端を有する官能性ポリイソブチレンを製造する工程
を有する方法。 - 少なくとも1つの末端ウレタン末端を有する(メタ)アクリレート官能性ポリイソブチレンを形成する方法であって、
a)ブチルゴムと、少なくとも1つの内部フェニル基を含んでもよく、1つ以上の末端アリル基を含有するオレフィン官能性ポリイソブチレン;エンド炭素−炭素二重結合、エキソ炭素−炭素二重結合、またはそれらの混合物を、少なくとも1つの末端に有するオレフィン官能性ポリイソブチレン;およびそれらの混合物からなる群から選択される少なくとも1つのポリマーとの混合物である、少なくとも1つのポリマーを提供する工程;
b)ポリマーを有機溶媒に溶解してポリマー溶液を形成する工程;
c)+10℃からポリマー溶液の凍結温度よりも高い温度までの範囲で、任意選択で硫化物触媒の存在下で、オゾンをポリマーに通してバブリングさせることによって、ポリマー溶液をオゾン化反応に供する工程;
d)還元剤の存在下、0〜100℃の温度で工程c)の生成物を処理し、それにより少なくとも1つの末端第一級または第二級ヒドロキシル基を有する官能性ポリイソブチレンを形成する工程;および
e)工程d)からの官能性ポリイソブチレンを、適切な触媒の存在下で(メタ)アクリレート基を含有する少なくとも1種のイソシアネートと反応させて、少なくとも1つの末端ウレタン末端を有する(メタ)アクリレート官能性ポリイソブチレンを製造する工程
を有する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562198713P | 2015-07-30 | 2015-07-30 | |
US62/198,713 | 2015-07-30 | ||
PCT/US2016/043468 WO2017019474A1 (en) | 2015-07-30 | 2016-07-22 | Synthesis of functionalized polyisobutylenes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018522127A JP2018522127A (ja) | 2018-08-09 |
JP6873970B2 true JP6873970B2 (ja) | 2021-05-19 |
Family
ID=57885262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018504762A Expired - Fee Related JP6873970B2 (ja) | 2015-07-30 | 2016-07-22 | 官能化ポリイソブチレンの合成 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10703836B2 (ja) |
EP (1) | EP3328904A4 (ja) |
JP (1) | JP6873970B2 (ja) |
KR (1) | KR20180034476A (ja) |
CN (1) | CN108026202B (ja) |
WO (1) | WO2017019474A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113661185B (zh) | 2019-08-19 | 2023-12-29 | 株式会社Lg化学 | 有机硼酸盐类催化剂、使用它制备异丁烯低聚物的方法和由此制备的异丁烯低聚物 |
US20230287167A1 (en) * | 2020-08-06 | 2023-09-14 | The University Of Akron | Synthesis of high molecular weight and strength polyisobutylene-based polyurethanes and use thereof |
CN118725447B (zh) * | 2024-09-02 | 2024-12-13 | 温州市伯乐鞋业有限公司 | 一种用于女鞋的鞋底材料及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118427A (en) * | 1973-02-13 | 1978-10-03 | California Institute Of Technology | Curable liquid hydrocarbon prepolymers containing hydroxyl groups and process for producing same |
US4524188A (en) * | 1983-05-02 | 1985-06-18 | University Of Akron | Synthesis and copolymerization of asymmetric polymers |
US4786586A (en) * | 1985-08-06 | 1988-11-22 | Morton Thiokol, Inc. | Radiation curable coating for photographic laminate |
DE4122655A1 (de) * | 1991-07-09 | 1993-01-14 | Bayer Ag | Gesaettigte, fluessige, durch spezielle gruppen endfunktionalisierte isobutylenpolymere, ein verfahren zu ihrer herstellung sowie deren verwendung zur herstellung von niedrigviskosen kautschukmischungen |
JP3418434B2 (ja) * | 1993-10-07 | 2003-06-23 | 鐘淵化学工業株式会社 | 末端に官能基を有する重合体及びその製造方法 |
US6420490B1 (en) * | 1998-12-02 | 2002-07-16 | Kraton Polymers U.S. Llc | Telechelic polymers are produced by ozonation degradation of diene polymers |
JP2001031714A (ja) * | 1999-07-23 | 2001-02-06 | Kanegafuchi Chem Ind Co Ltd | 重合体及び硬化性組成物 |
DE10322164A1 (de) * | 2003-05-16 | 2004-12-02 | Basf Ag | Verfahren zur Herstellung von Garboxyl-terminierten Polyisobutenen |
EP2474563B1 (en) * | 2006-11-30 | 2020-01-08 | The University of Akron | Polyisobutylene-based polyurethane and polyurea |
CA2691087C (en) * | 2007-06-19 | 2016-04-05 | The University Of Akron | Singly-terminated polyisobutylenes and process for making same |
JP5643614B2 (ja) * | 2010-11-10 | 2014-12-17 | 株式会社カネカ | 硬化性組成物および硬化物 |
-
2016
- 2016-07-22 EP EP16831107.4A patent/EP3328904A4/en not_active Withdrawn
- 2016-07-22 JP JP2018504762A patent/JP6873970B2/ja not_active Expired - Fee Related
- 2016-07-22 WO PCT/US2016/043468 patent/WO2017019474A1/en active Application Filing
- 2016-07-22 KR KR1020187004147A patent/KR20180034476A/ko not_active Withdrawn
- 2016-07-22 CN CN201680053876.XA patent/CN108026202B/zh not_active Expired - Fee Related
-
2018
- 2018-01-23 US US15/877,494 patent/US10703836B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2018522127A (ja) | 2018-08-09 |
US20180148523A1 (en) | 2018-05-31 |
KR20180034476A (ko) | 2018-04-04 |
US10703836B2 (en) | 2020-07-07 |
CN108026202B (zh) | 2021-07-20 |
EP3328904A1 (en) | 2018-06-06 |
WO2017019474A1 (en) | 2017-02-02 |
CN108026202A (zh) | 2018-05-11 |
EP3328904A4 (en) | 2019-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10005852B2 (en) | Polyisobutylenes and process for making same | |
JP5388405B2 (ja) | ポリイソシアネート組成物、及び二液型ポリウレタン組成物 | |
JP4919667B2 (ja) | 二液型ポリウレタン組成物 | |
JP6873970B2 (ja) | 官能化ポリイソブチレンの合成 | |
US6121380A (en) | Preparation of adhesive (CO) polymers from isocyanate chain extended narrow molecular weight distribution telechelic (CO) polymers made by pseudo living polymerization | |
KR20160014612A (ko) | 우레탄(메트)아크릴레이트의 제조 방법 | |
JP2016210944A (ja) | ポリイソシアネート組成物及びその製造方法、硬化性組成物、硬化物、並びに硬化樹脂 | |
JP5004782B2 (ja) | ポリイソシアネート組成物、及び二液型ポリウレタン組成物 | |
CN113631609A (zh) | 基于甲基丙烯酸酯单体的组合物 | |
JP2001064352A (ja) | ポリイソシアネート組成物 | |
JP2011105886A (ja) | ポリイソシアネート組成物、及び二液型ポリウレタン組成物 | |
JP5055106B2 (ja) | ポリイソシアネート組成物、及び二液型ポリウレタン組成物 | |
US9701781B2 (en) | Photochemical preparation of hydroxyl-terminated polyisobutylenes and related methods and uses | |
JP2000264947A (ja) | 硬化性組成物 | |
WO2022268895A1 (de) | Reduktion des gehalts an monomeren polyisocyanaten in polyurethan-zusammensetzungen | |
FR3084367A1 (fr) | Procede de preparation de composes a groupement alkoxysilyl | |
JPS5922916A (ja) | 脂肪族ポリイソシアヌレ−ト重合体の製造方法 | |
JP2010132733A (ja) | 変性ポリオールおよびポリウレタン樹脂 | |
Voigt | Novel Approaches in Urethane Acrylate Chemistry | |
DE3934100A1 (de) | Verfahren zur herstellung von 0-silylierten hydroxylverbindungen und ihre verwendung zur herstellung von estergruppen aufweisenden isocyanaten | |
JP2024097601A (ja) | 塗料組成物及び塗膜 | |
JPH02292329A (ja) | 液状重合体および液状重合体組成物 | |
JPH11302245A (ja) | モノイソシアネート化合物の製造方法 およびポリウレタン用組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20180515 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190719 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200811 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200818 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201117 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210118 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210323 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210421 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6873970 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |