CN102159600B - 具有苯乙烯梯度的苯乙烯-丁二烯聚合物及其制备方法 - Google Patents
具有苯乙烯梯度的苯乙烯-丁二烯聚合物及其制备方法 Download PDFInfo
- Publication number
- CN102159600B CN102159600B CN200980118844.3A CN200980118844A CN102159600B CN 102159600 B CN102159600 B CN 102159600B CN 200980118844 A CN200980118844 A CN 200980118844A CN 102159600 B CN102159600 B CN 102159600B
- Authority
- CN
- China
- Prior art keywords
- divinyl
- polymkeric substance
- polymerization
- time
- interpolation
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title claims abstract description 146
- 238000000034 method Methods 0.000 title claims abstract description 46
- 229920000642 polymer Polymers 0.000 title abstract description 110
- 229920003048 styrene butadiene rubber Polymers 0.000 title description 5
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 title description 3
- 239000002174 Styrene-butadiene Substances 0.000 title description 2
- 239000011115 styrene butadiene Substances 0.000 title description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 251
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 83
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- 239000003999 initiator Substances 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 94
- 239000000178 monomer Substances 0.000 claims description 61
- 239000000203 mixture Substances 0.000 claims description 47
- 239000003795 chemical substances by application Substances 0.000 claims description 25
- 229920002554 vinyl polymer Polymers 0.000 claims description 21
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 18
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical group CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims description 16
- -1 silicon alkoxide Chemical class 0.000 claims description 14
- 230000003750 conditioning effect Effects 0.000 claims description 13
- 239000007822 coupling agent Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 5
- 150000001408 amides Chemical class 0.000 claims description 5
- 150000001412 amines Chemical group 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical group Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 5
- QNRMTGGDHLBXQZ-UHFFFAOYSA-N buta-1,2-diene Chemical compound CC=C=C QNRMTGGDHLBXQZ-UHFFFAOYSA-N 0.000 claims description 3
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims description 3
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims description 2
- 239000005049 silicon tetrachloride Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 abstract description 3
- 238000007792 addition Methods 0.000 abstract 7
- 230000008878 coupling Effects 0.000 description 28
- 238000010168 coupling process Methods 0.000 description 28
- 238000005859 coupling reaction Methods 0.000 description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
- 229920001971 elastomer Polymers 0.000 description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 239000000523 sample Substances 0.000 description 18
- 239000002585 base Substances 0.000 description 17
- 239000005060 rubber Substances 0.000 description 17
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 16
- 239000006229 carbon black Substances 0.000 description 15
- 238000005160 1H NMR spectroscopy Methods 0.000 description 14
- 230000035484 reaction time Effects 0.000 description 14
- 239000000945 filler Substances 0.000 description 13
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- 239000000377 silicon dioxide Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000004793 Polystyrene Substances 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 150000001993 dienes Chemical class 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 8
- 230000009466 transformation Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- 239000000806 elastomer Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 230000001788 irregular Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229960001866 silicon dioxide Drugs 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 238000005987 sulfurization reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 239000002612 dispersion medium Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000011414 polymer cement Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229920005604 random copolymer Polymers 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- VSTOHTVURMFCGL-UHFFFAOYSA-N [C].O=[Si]=O Chemical compound [C].O=[Si]=O VSTOHTVURMFCGL-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229920003244 diene elastomer Polymers 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 101001130128 Arabidopsis thaliana Leucoanthocyanidin dioxygenase Proteins 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 238000004442 gravimetric analysis Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000004457 water analysis Methods 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 1
- 101100048042 Arabidopsis thaliana UGT80B1 gene Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 239000006237 Intermediate SAF Substances 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 238000000333 X-ray scattering Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011952 anionic catalyst Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical group CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 229920005684 linear copolymer Polymers 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229960001708 magnesium carbonate Drugs 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000002900 organolithium compounds Chemical class 0.000 description 1
- 125000001979 organolithium group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229920013730 reactive polymer Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 238000000974 shear rheometry Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- RVEZZJVBDQCTEF-UHFFFAOYSA-N sulfenic acid Chemical compound SO RVEZZJVBDQCTEF-UHFFFAOYSA-N 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/06—Butadiene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
试验 | Mp | Mn | Mw | Mw/Mn | CR | ML1+4 | 乙烯基 | 苯乙烯 | Tg |
g/mol | g/mol | g/mol | % | MU | % | % | ℃ | ||
1 | 248877 | 238415 | 386195 | 1.620 | 27.3 | 62.8 | 22.2 | 49.1 | -20.3 |
2 | 250375 | 228655 | 373480 | 1.633 | 25.18 | 59.5 | 32.4 | 49.7 | -13.1 |
3 | 246444 | 221367 | 362649 | 1.638 | 24.72 | 59.9 | 30.1 | 49.4 | -15.5 |
4 | 247521 | 252272 | 380904 | 1.510 | 25.96 | 63.8 | 9.8 | 48.3 | -28.8 |
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4917108P | 2008-04-30 | 2008-04-30 | |
PCT/US2009/041483 WO2009134665A2 (en) | 2008-04-30 | 2009-04-23 | Styrene-butadiene polymers with styrene gradient and methods of making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102159600A CN102159600A (zh) | 2011-08-17 |
CN102159600B true CN102159600B (zh) | 2014-06-11 |
Family
ID=41255694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980118844.3A Expired - Fee Related CN102159600B (zh) | 2008-04-30 | 2009-04-23 | 具有苯乙烯梯度的苯乙烯-丁二烯聚合物及其制备方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8053542B2 (zh) |
EP (1) | EP2271682B1 (zh) |
JP (1) | JP5519641B2 (zh) |
KR (1) | KR101643782B1 (zh) |
CN (1) | CN102159600B (zh) |
BR (1) | BRPI0907687A2 (zh) |
ES (1) | ES2569076T3 (zh) |
HU (1) | HUE027362T2 (zh) |
MX (1) | MX2010011953A (zh) |
PL (1) | PL2271682T3 (zh) |
RU (1) | RU2501816C2 (zh) |
TW (1) | TWI452052B (zh) |
WO (1) | WO2009134665A2 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201211083A (en) | 2010-06-15 | 2012-03-16 | Styron Europe Gmbh | Low vinyl styrene-butadiene polymers and methods of making the same |
EP2495266A1 (en) | 2011-03-04 | 2012-09-05 | Styron Deutschland GmbH | High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof |
EP2537872B1 (en) | 2011-06-22 | 2015-08-12 | Trinseo Europe GmbH | High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof |
PL2495267T3 (pl) | 2011-03-04 | 2017-08-31 | Trinseo Europe Gmbh | Wysokostyrenowy wysokowinylowy kauczuk styrenowo-butadienowy i metody jego uzyskiwania |
PL2537871T3 (pl) | 2011-06-22 | 2019-03-29 | Trinseo Europe Gmbh | Kauczuk styrenowo-butadienowy o dużej zawartości styrenu i o dużej zawartości winylu o wąskim rozkładzie masy cząsteczkowej i sposoby jego otrzymywania |
GB201122017D0 (en) * | 2011-12-20 | 2012-02-01 | Styron Europe Gmbh | Process for preparing polystyrene having a high melt flow rate |
US20160376428A1 (en) | 2015-06-24 | 2016-12-29 | The Goodyear Tire & Rubber Company | Tire with tread for combination of low temperature performance and for wet traction |
KR101830492B1 (ko) * | 2016-01-26 | 2018-02-20 | 한화토탈 주식회사 | 변성공액디엔계 중합체 및 이를 이용한 타이어 고무조성물 |
JP2017210543A (ja) * | 2016-05-25 | 2017-11-30 | 日本エラストマー株式会社 | 共役ジエン系重合体の製造方法、共役ジエン系重合体組成物の製造方法、ゴム組成物の製造方法、及びタイヤの製造方法 |
RU2706012C1 (ru) * | 2016-07-19 | 2019-11-13 | Публичное Акционерное Общество "Сибур Холдинг" (Пао "Сибур Холдинг") | Статистические сополимеры винилароматических соединений и сопряженных диенов и способ их получения |
FR3084287B1 (fr) * | 2018-07-24 | 2020-08-07 | Michelin & Cie | Bourrelet de pneumatique pour vehicule lourd de type genie civil |
EP3848428A4 (en) * | 2018-09-06 | 2022-06-22 | Riken Technos Corporation | HOT ADHESIVE, REINFORCEMENT TAPE AND FLEXIBLE FLAT CABLE REINFORCED AT CONDUCTIVE END WITH REINFORCEMENT TAPE |
CN111072879B (zh) * | 2018-10-18 | 2021-07-30 | 中国石油化工股份有限公司 | 嵌段共聚物和嵌段共聚物组合物及其制备方法和硫化橡胶及应用和轮胎胎面和轮胎 |
CN111072880B (zh) * | 2018-10-18 | 2021-08-03 | 中国石油化工股份有限公司 | 嵌段共聚物和嵌段共聚物组合物及其制备方法和硫化橡胶及应用和轮胎胎面和轮胎 |
KR102121478B1 (ko) * | 2019-01-30 | 2020-06-10 | 금호석유화학 주식회사 | 공중합체, 이의 제조방법 및 이를 포함하는 고무 조성물 |
KR102121477B1 (ko) * | 2019-02-13 | 2020-06-10 | 금호석유화학 주식회사 | 공중합체, 고무 조성물 및 이의 제조방법 |
US10947368B2 (en) | 2019-03-04 | 2021-03-16 | The Goodyear Tire & Rubber Company | Pneumatic tire |
CN112521554B (zh) * | 2019-09-19 | 2022-12-13 | 中国石油化工股份有限公司 | 溶聚丁苯橡胶的合成方法和低生热溶聚丁苯橡胶及汽车轮胎 |
US11440350B2 (en) | 2020-05-13 | 2022-09-13 | The Goodyear Tire & Rubber Company | Pneumatic tire |
JP7533139B2 (ja) * | 2020-11-11 | 2024-08-14 | 住友ゴム工業株式会社 | タイヤ |
IT202100023213A1 (it) | 2021-09-08 | 2023-03-08 | Pirelli | Pneumatico per ruote di veicoli |
IT202200010532A1 (it) | 2022-05-20 | 2023-11-20 | Pirelli | Pneumatico per ruote di veicoli |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4547560A (en) * | 1980-12-16 | 1985-10-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Random styrene-butadiene copolymer rubber |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US451941A (en) * | 1891-05-12 | Conduit for electric wires | ||
US3094512A (en) | 1959-12-31 | 1963-06-18 | Phillips Petroleum Co | Process for the preparation of low vinyl low trans content random copolymer |
BE634869A (zh) | 1962-07-13 | |||
SU366723A1 (ru) | 1971-09-27 | 1974-10-05 | Способ получени статистических дивинилстирольных каучуков | |
SE453298B (sv) | 1980-03-07 | 1988-01-25 | Shell Int Research | Elastisk sampolymer lemplig for anvendning i deck och sett for framstellning derav |
US4948849A (en) | 1980-03-07 | 1990-08-14 | Shell Internationale Research Maatschappij B.V. | Process for making copolymers of aromatic vinyl compounds ADD conjugated diolefins having substantial increase in aromatic vinyl compound differential content |
JPS5893709A (ja) | 1981-11-30 | 1983-06-03 | Japan Synthetic Rubber Co Ltd | ウェットスキッド特性及び摩耗特性が改良されたゴム組成物 |
JPS59140211A (ja) * | 1983-02-01 | 1984-08-11 | Nippon Erasutomaa Kk | スチレン−ブタジエン共重合体の製造方法 |
JPH0618933B2 (ja) * | 1985-08-22 | 1994-03-16 | 日本エラストマ−株式会社 | ランダムスチレン−ブタジエン共重合体組成物 |
JP2652799B2 (ja) * | 1988-08-12 | 1997-09-10 | 日本ゼオン株式会社 | タイヤトレッド用ゴム組成物 |
US5071920A (en) * | 1989-11-24 | 1991-12-10 | The Dow Chemical Company | Tapered block copolymers |
CA2028410C (en) * | 1990-01-02 | 1996-09-17 | William J. Trepka | Tapered block styrene/butadiene copolymers |
US5241008A (en) | 1991-09-03 | 1993-08-31 | Bridgestone/Firestone, Inc. | Process for producing continuously tapered polymers and copolymers and products produced thereby |
CA2077370C (en) | 1991-09-03 | 1998-12-15 | James E. Hall | Dispersion copolymers in linear aliphatic solvents |
US5891947A (en) | 1992-12-22 | 1999-04-06 | Bridgestone Corporation | In-situ anionic continuous dispersion polymerization process |
US5405903A (en) * | 1993-03-30 | 1995-04-11 | Shell Oil Company | Process for the preparation of a block copolymer blend |
US6127487A (en) * | 1998-10-14 | 2000-10-03 | Phillips Petroleum Company | Process to produce coupled block copolymers and said copolymers |
US6525116B2 (en) | 1999-01-26 | 2003-02-25 | National Gypsum Properties Llc | Gypsum composition with ionic styrene butadiene latex additive |
DE60023738T2 (de) * | 1999-08-09 | 2006-07-20 | Zeon Corp. | Copolymerkautschuk aus vinylaromat/konjugiertem dien mit sich ändernder zusammensetzung, verfahren zu seiner herstellung und kautschukzusammensetzung |
JP4171856B2 (ja) * | 1999-08-09 | 2008-10-29 | 日本ゼオン株式会社 | テーパード・芳香族ビニル系単量体−共役ジエン系単量体共重合ゴムの製造方法 |
US6372863B1 (en) | 1999-08-12 | 2002-04-16 | The Goodyear Tire & Rubber Company | Synthesis of styrene-butadiene rubber |
FR2804688B1 (fr) | 2000-02-07 | 2006-08-11 | Michelin Soc Tech | Utilisation d'une composition de caoutchouc pour retarder lors du roulage l'apparition de l'usure irreguliere sur une bande de roulement de pneumatique destinee a porter de lourdes charges |
US7141621B2 (en) * | 2002-02-07 | 2006-11-28 | Kraton Polymers U.S. Llc | Gels from controlled distribution block copolymers |
US7012118B2 (en) * | 2002-02-07 | 2006-03-14 | Kraton Polymers U.S. Llc | Photopolymerizable compositions and flexographic plates prepared from controlled distribution block copolymers |
US20080051510A1 (en) | 2004-09-27 | 2008-02-28 | Toney Kenneth A | Asymmetric Linear Tapered Monoalkenyl Arene-Conjugated Diene Block Copolymers |
ES2397099T3 (es) * | 2006-03-24 | 2013-03-04 | Kraton Polymers U.S. Llc | Copolímeros de bloque para altas temperaturas y procedimientos para su producción |
-
2009
- 2009-04-23 RU RU2010148793/04A patent/RU2501816C2/ru not_active IP Right Cessation
- 2009-04-23 CN CN200980118844.3A patent/CN102159600B/zh not_active Expired - Fee Related
- 2009-04-23 BR BRPI0907687A patent/BRPI0907687A2/pt not_active IP Right Cessation
- 2009-04-23 US US12/989,864 patent/US8053542B2/en not_active Expired - Fee Related
- 2009-04-23 JP JP2011507541A patent/JP5519641B2/ja not_active Expired - Fee Related
- 2009-04-23 EP EP09739467.0A patent/EP2271682B1/en not_active Not-in-force
- 2009-04-23 PL PL09739467.0T patent/PL2271682T3/pl unknown
- 2009-04-23 MX MX2010011953A patent/MX2010011953A/es active IP Right Grant
- 2009-04-23 WO PCT/US2009/041483 patent/WO2009134665A2/en active Application Filing
- 2009-04-23 HU HUE09739467A patent/HUE027362T2/en unknown
- 2009-04-23 ES ES09739467.0T patent/ES2569076T3/es active Active
- 2009-04-29 TW TW098114170A patent/TWI452052B/zh not_active IP Right Cessation
- 2009-07-10 KR KR1020107026808A patent/KR101643782B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4547560A (en) * | 1980-12-16 | 1985-10-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Random styrene-butadiene copolymer rubber |
Also Published As
Publication number | Publication date |
---|---|
TWI452052B (zh) | 2014-09-11 |
WO2009134665A2 (en) | 2009-11-05 |
KR20110128723A (ko) | 2011-11-30 |
EP2271682A4 (en) | 2014-12-31 |
JP5519641B2 (ja) | 2014-06-11 |
WO2009134665A3 (en) | 2010-11-04 |
KR101643782B1 (ko) | 2016-07-28 |
MX2010011953A (es) | 2011-04-26 |
PL2271682T3 (pl) | 2016-10-31 |
ES2569076T3 (es) | 2016-05-06 |
RU2010148793A (ru) | 2012-06-10 |
US8053542B2 (en) | 2011-11-08 |
EP2271682B1 (en) | 2016-04-20 |
HUE027362T2 (en) | 2016-09-28 |
RU2501816C2 (ru) | 2013-12-20 |
TW201000501A (en) | 2010-01-01 |
JP2011519994A (ja) | 2011-07-14 |
US20110178256A1 (en) | 2011-07-21 |
CN102159600A (zh) | 2011-08-17 |
BRPI0907687A2 (pt) | 2019-09-10 |
EP2271682A2 (en) | 2011-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102159600B (zh) | 具有苯乙烯梯度的苯乙烯-丁二烯聚合物及其制备方法 | |
KR101726457B1 (ko) | 신규한 스티렌을 혼입한 스티렌 부타디엔 고무 | |
JP2538629B2 (ja) | ジエン系重合体並びにその製造方法及びそれを含むゴム組成物 | |
US8981000B2 (en) | High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof | |
WO2005021637A1 (ja) | 共役ジエン系ゴム組成物、その製造方法およびゴム架橋物 | |
TW201638110A (zh) | 用於輪胎之聚合物摻混物 | |
TW201638179A (zh) | 用於輪胎之官能化聚合物摻混物 | |
KR20200036841A (ko) | 타이어용 인-시튜 중합체 블렌드 | |
US6566478B1 (en) | Synthesis of high vinyl rubber | |
CN107567474A (zh) | 使用具有引入的官能团的基于氨基硅烷的末端改性剂制备橡胶组合物的方法和由其制备的橡胶组合物 | |
JP6477226B2 (ja) | 共役ジエン系ゴム組成物の製造方法 | |
KR101615004B1 (ko) | 변성 공액디엔계 중합체와 제조방법 및 변성 공액디엔계 중합체 조성물 | |
JPH0686500B2 (ja) | 共役ジオレフィン系重合体の製造方法 | |
KR101135575B1 (ko) | 아크릴레이트계 커플링제 및 이를 사용하는 스티렌-부타디엔 공중합체의 제조방법 | |
RU2779347C2 (ru) | In-situ полимерная смесь для шин | |
US7247681B2 (en) | Preparation method of copolymer | |
Vagizov et al. | The influence of the concentration of an ‘n-butyllithium–amine-containing modifier’initiating system on the copolymerisation of 1, 3-butadiene and styrene | |
KR20230137986A (ko) | 수지-신전된 개질된 디엔 고무 | |
KR20230137985A (ko) | 수지-신전된 개질된 디엔 고무 | |
JPH0617425B2 (ja) | 共役ジエン系共重合体の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Horgen Switzerland Applicant after: Styron Europe GmbH Address before: Horgen Switzerland Applicant before: Styron Europe GmbH |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TRINSEO EUROPE GMBH Free format text: FORMER NAME: STYRON EUROPE GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: Horgen Switzerland Patentee after: Sterling Searl Europe Ltd Address before: Horgen Switzerland Patentee before: Styron Europe GmbH |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Horgen Switzerland Patentee after: STYRON EUROPE GMBH Address before: Horgen Switzerland Patentee before: Sterling Searl Europe Ltd |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Horgen Switzerland Patentee after: Contain European limited liability company of auspiciousness Austria Address before: Horgen Switzerland Patentee before: STYRON EUROPE GMBH |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20180710 |