ES2640122T3 - Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad - Google Patents
Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad Download PDFInfo
- Publication number
- ES2640122T3 ES2640122T3 ES15193022.9T ES15193022T ES2640122T3 ES 2640122 T3 ES2640122 T3 ES 2640122T3 ES 15193022 T ES15193022 T ES 15193022T ES 2640122 T3 ES2640122 T3 ES 2640122T3
- Authority
- ES
- Spain
- Prior art keywords
- ethylene
- cta
- reaction zone
- fed
- weight
- 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.)
- Active
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 481
- 239000005977 Ethylene Substances 0.000 title claims abstract description 477
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 108
- 229920000642 polymer Polymers 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 78
- 238000009826 distribution Methods 0.000 title description 35
- 239000012986 chain transfer agent Substances 0.000 claims abstract description 483
- 238000006243 chemical reaction Methods 0.000 claims abstract description 201
- 230000008569 process Effects 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
- 239000001978 cystine tryptic agar Substances 0.000 claims abstract 3
- 238000012546 transfer Methods 0.000 claims description 24
- 238000007906 compression Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000003999 initiator Substances 0.000 claims description 16
- 241000183024 Populus tremula Species 0.000 description 25
- 239000000203 mixture Substances 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 22
- 239000007789 gas Substances 0.000 description 22
- 238000004364 calculation method Methods 0.000 description 20
- 150000003254 radicals Chemical class 0.000 description 20
- 238000010926 purge Methods 0.000 description 18
- 238000004064 recycling Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 108010014173 Factor X Proteins 0.000 description 11
- -1 saturated aliphatic aldehyde Chemical class 0.000 description 11
- 150000001451 organic peroxides Chemical class 0.000 description 9
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 7
- 229920001903 high density polyethylene Polymers 0.000 description 7
- 239000004700 high-density polyethylene Substances 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- MNZAKDODWSQONA-UHFFFAOYSA-N 1-dibutylphosphorylbutane Chemical compound CCCCP(=O)(CCCC)CCCC MNZAKDODWSQONA-UHFFFAOYSA-N 0.000 description 6
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 6
- 238000010968 computed tomography angiography Methods 0.000 description 6
- 239000012969 di-tertiary-butyl peroxide Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 229920001519 homopolymer Polymers 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 150000002978 peroxides Chemical class 0.000 description 6
- 239000012429 reaction media Substances 0.000 description 6
- 238000013215 result calculation Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 239000003505 polymerization initiator Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- 150000001299 aldehydes Chemical group 0.000 description 4
- 238000000149 argon plasma sintering Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010526 radical polymerization reaction Methods 0.000 description 4
- 239000010421 standard material Substances 0.000 description 4
- IUVCFHHAEHNCFT-INIZCTEOSA-N 2-[(1s)-1-[4-amino-3-(3-fluoro-4-propan-2-yloxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]ethyl]-6-fluoro-3-(3-fluorophenyl)chromen-4-one Chemical compound C1=C(F)C(OC(C)C)=CC=C1C(C1=C(N)N=CN=C11)=NN1[C@@H](C)C1=C(C=2C=C(F)C=CC=2)C(=O)C2=CC(F)=CC=C2O1 IUVCFHHAEHNCFT-INIZCTEOSA-N 0.000 description 3
- 208000034628 Celiac artery compression syndrome Diseases 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- BBWBEZAMXFGUGK-UHFFFAOYSA-N bis(dodecylsulfanyl)-methylarsane Chemical compound CCCCCCCCCCCCS[As](C)SCCCCCCCCCCCC BBWBEZAMXFGUGK-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007765 extrusion coating Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000569 multi-angle light scattering Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 3
- 229920005638 polyethylene monopolymer Polymers 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 125000005603 azodicarboxylic group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003797 telogen phase Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical class CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- DALNRYLBTOJSOH-UHFFFAOYSA-N 3,3,5,7,7-pentamethyl-1,2,4-trioxepane Chemical compound CC1CC(C)(C)OOC(C)(C)O1 DALNRYLBTOJSOH-UHFFFAOYSA-N 0.000 description 1
- QRIQYQXNFSXNGR-UHFFFAOYSA-N 3,3,6,6,9,9-hexamethyl-1,2,4,5-tetraoxonane Chemical compound CC1(C)CCC(C)(C)OOC(C)(C)OO1 QRIQYQXNFSXNGR-UHFFFAOYSA-N 0.000 description 1
- KVWLLOIEGKLBPA-UHFFFAOYSA-N 3,6,9-triethyl-3,6,9-trimethyl-1,2,4,5,7,8-hexaoxonane Chemical compound CCC1(C)OOC(C)(CC)OOC(C)(CC)OO1 KVWLLOIEGKLBPA-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- ZPQAKYPOZRXKFA-UHFFFAOYSA-N 6-Undecanone Chemical compound CCCCCC(=O)CCCCC ZPQAKYPOZRXKFA-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000238586 Cirripedia Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 101100202924 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) tsp-2 gene Proteins 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001659 chemokinetic effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- RXKJFZQQPQGTFL-UHFFFAOYSA-N dihydroxyacetone Chemical class OCC(=O)CO RXKJFZQQPQGTFL-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- GCSJLQSCSDMKTP-UHFFFAOYSA-N ethenyl(trimethyl)silane Chemical compound C[Si](C)(C)C=C GCSJLQSCSDMKTP-UHFFFAOYSA-N 0.000 description 1
- 229940117927 ethylene oxide Drugs 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- DUVTXUGBACWHBP-UHFFFAOYSA-N methyl 2-(1h-benzimidazol-2-ylmethoxy)benzoate Chemical compound COC(=O)C1=CC=CC=C1OCC1=NC2=CC=CC=C2N1 DUVTXUGBACWHBP-UHFFFAOYSA-N 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000002081 peroxide group Chemical group 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 210000003411 telomere Anatomy 0.000 description 1
- 102000055501 telomere Human genes 0.000 description 1
- 108091035539 telomere Proteins 0.000 description 1
- WYKYCHHWIJXDAO-UHFFFAOYSA-N tert-butyl 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)C WYKYCHHWIJXDAO-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical compound [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 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
- C08F110/02—Ethene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161548996P | 2011-10-19 | 2011-10-19 | |
| US201161548996P | 2011-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2640122T3 true ES2640122T3 (es) | 2017-10-31 |
Family
ID=47116398
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15193022.9T Active ES2640122T3 (es) | 2011-10-19 | 2012-10-10 | Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad |
| ES17175785T Active ES2850252T3 (es) | 2011-10-19 | 2012-10-10 | Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad |
| ES12780351.8T Active ES2564234T3 (es) | 2011-10-19 | 2012-10-10 | Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17175785T Active ES2850252T3 (es) | 2011-10-19 | 2012-10-10 | Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad |
| ES12780351.8T Active ES2564234T3 (es) | 2011-10-19 | 2012-10-10 | Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9120880B2 (OSRAM) |
| EP (3) | EP2751146B1 (OSRAM) |
| JP (1) | JP6141288B2 (OSRAM) |
| KR (1) | KR101971308B1 (OSRAM) |
| CN (1) | CN104011095B (OSRAM) |
| AR (1) | AR088387A1 (OSRAM) |
| BR (1) | BR112014009303B1 (OSRAM) |
| ES (3) | ES2640122T3 (OSRAM) |
| IN (1) | IN2014CN02739A (OSRAM) |
| WO (1) | WO2013059042A1 (OSRAM) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101911673B1 (ko) | 2010-09-30 | 2018-10-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 저밀도 폴리에틸렌을 제조하는 중합 방법 |
| KR101945575B1 (ko) | 2011-11-23 | 2019-02-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 더 낮은 분자량의 추출물을 갖는 저밀도 에틸렌-계 중합체 |
| IN2014CN03782A (OSRAM) | 2011-11-23 | 2015-09-25 | Dow Global Technologies Llc | |
| US10442878B2 (en) | 2012-06-27 | 2019-10-15 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
| BR112015010787B1 (pt) | 2012-11-20 | 2022-01-18 | Dow Global Technologies Llc | Composição a base de etileno de baixa densidade, artigo e método de polimerização para formar uma composição a base de etileno de baixa densidade |
| ES2975010T3 (es) | 2013-05-22 | 2024-07-02 | Dow Global Technologies Llc | Composiciones que contienen polímeros a base de etileno de baja densidad con alta resistencia en estado fundido y películas formadas a partir de las mismas |
| CN105189638B (zh) | 2013-05-22 | 2018-02-06 | 陶氏环球技术有限责任公司 | 在高熔体强度和中‑高密度控制下的基于低密度乙烯的聚合物组合物 |
| ES2738291T3 (es) | 2013-12-19 | 2020-01-21 | Dow Global Technologies Llc | Polímeros tubulares basados en etileno de baja densidad con equilibrio mejorado de materiales extraíbles y elasticidad en estado fundido |
| WO2015097013A1 (en) | 2013-12-23 | 2015-07-02 | Ineos Europe Ag | Process |
| EP3087112B1 (en) | 2013-12-26 | 2019-01-30 | Dow Global Technologies LLC | Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes |
| EP3626752B1 (en) | 2013-12-26 | 2021-04-21 | Dow Global Technologies LLC | Ethylene-based polymers formed using asymmetrical polyenes |
| WO2015100318A1 (en) * | 2013-12-26 | 2015-07-02 | Dow Global Technologies Llc | Processes to form ethylene-based polymers using asymmetrical polyenes |
| CN106661156B (zh) | 2014-06-27 | 2021-01-29 | 陶氏环球技术有限责任公司 | 包含衍生自一氧化碳和流变改性剂的单元的乙烯基聚合物 |
| MX2016016709A (es) | 2014-06-27 | 2017-04-27 | Dow Global Technologies Llc | Proceso para preparar polimeros basados en etileno que usa una distribucion de monoxido de carbono. |
| WO2016109266A1 (en) | 2014-12-30 | 2016-07-07 | Dow Global Technologies Llc | Process to control output and quality of ethylene-based polymer formed by high pressure free radical polymerization |
| WO2016204949A1 (en) | 2015-06-17 | 2016-12-22 | Dow Global Technologies Llc | Process for making crosslinked cable insulation using high melt strength ethylene-based polymer made in a tubular reactor and optionally modified with a branching agent |
| CN107750257B (zh) * | 2015-06-25 | 2021-03-30 | 陶氏环球技术有限责任公司 | 制备具有较高g′和较宽mwd的管状乙烯基聚合物的改进方法 |
| US10730973B2 (en) | 2015-06-25 | 2020-08-04 | Dow Global Technologies Llc | Ethylene-based polymers with low hexane extractables and low densities |
| EP3317306B1 (en) * | 2015-06-25 | 2020-03-18 | Dow Global Technologies LLC | Process for forming ethylene based polymers |
| US10400046B2 (en) * | 2015-06-25 | 2019-09-03 | Joseph J. Matsko | Portable powered paint system |
| WO2016210055A1 (en) * | 2015-06-25 | 2016-12-29 | Dow Global Technologies Llc | Ethylene-based polymers with low hexane extractables |
| WO2017004320A1 (en) | 2015-06-30 | 2017-01-05 | Dow Global Technologies Llc | High pressure free-radical polymerizations |
| WO2017058570A1 (en) * | 2015-09-28 | 2017-04-06 | Dow Global Technologies Llc | Process for producing ethylene-based polymers with reduced gel counts and low reactor fouling |
| EP3168237A1 (en) * | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | High pressure, free radical polymerizations to produce ethylene-based polymers |
| EP3168238A1 (en) * | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | Ethylene-based polymers formed by high pressure free radical polymerizations |
| EP3168239A1 (en) * | 2015-11-10 | 2017-05-17 | Dow Global Technologies LLC | High pressure free radical polymerizations |
| KR101748971B1 (ko) * | 2015-12-24 | 2017-06-20 | 한화토탈 주식회사 | 태양전지 봉지재 시트용 에틸렌 비닐아세테이트 공중합체 수지의 제조방법 및 그 제조방법으로 제조된 수지 |
| KR101699183B1 (ko) * | 2015-12-24 | 2017-01-23 | 한화토탈 주식회사 | 에틸렌 비닐아세테이트 공중합체 수지의 제조방법 및 이로부터 제조된 수지와 이를 이용하여 제조된 태양전지 봉지재용 시트 |
| KR101757565B1 (ko) * | 2015-12-29 | 2017-07-12 | 한화토탈 주식회사 | 폴리에틸렌 또는 폴리에틸렌 비닐아세테이트 공중합체의 제조 방법 |
| WO2017146981A1 (en) | 2016-02-23 | 2017-08-31 | Dow Global Technologies Llc | Ethylene-based polymers and processes to make the same |
| US10759928B2 (en) | 2016-05-18 | 2020-09-01 | Dow Global Technologies Llc | Ethylene-based polymers and processes to make the same |
| EP3260473A1 (en) * | 2016-06-24 | 2017-12-27 | Dow Global Technologies LLC | High pressure, free radical polymerizations to produce ethylene-based polymers |
| EP3260472A1 (en) | 2016-06-24 | 2017-12-27 | Dow Global Technologies LLC | Ethylene-based polymers formed by high pressure free radical polymerizations |
| US10941220B2 (en) | 2016-06-24 | 2021-03-09 | Dow Global Technologies Llc | Process for making high pressure free radical ethylene copolymers |
| EP3475315B1 (en) | 2016-06-24 | 2020-05-20 | Dow Global Technologies LLC | High pressure, free radical polymerizations to produce ethylene-based polymers |
| WO2018223045A1 (en) | 2017-06-02 | 2018-12-06 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
| US11072669B2 (en) * | 2017-06-28 | 2021-07-27 | Dow Global Technologies Llc | High pressure, free radical polymerizations to produce ethylene-based polymers |
| BR112020001030B1 (pt) | 2017-07-28 | 2023-10-17 | Dow Global Technologies Llc | Homopolímero de polietileno, composição e artigo |
| JP7261788B2 (ja) | 2017-07-31 | 2023-04-20 | ダウ グローバル テクノロジーズ エルエルシー | 末端および内部不飽和の新規な分布を有するエチレン系ポリマー |
| KR20210099045A (ko) | 2018-11-30 | 2021-08-11 | 다우 글로벌 테크놀로지스 엘엘씨 | 분지가 있는 에틸렌계 중합체 조성물 및 이의 제조 방법 |
| US12269906B2 (en) | 2019-07-31 | 2025-04-08 | Dow Global Technologies Llc | Ethylene-based polymer composition with branching |
| US11325999B2 (en) * | 2019-09-30 | 2022-05-10 | Exxonmobil Chemical Patents Inc. | High pressure polyethylene tubular reactor processes for improved wire coating product |
| BR112022008878A2 (pt) | 2019-11-26 | 2022-08-23 | Dow Global Technologies Llc | Composição de polímero à base de etileno, artigo, e, processo |
| EP4065613B1 (en) * | 2019-11-26 | 2024-03-20 | Dow Global Technologies LLC | Ethylene-based polymer composition with branching and process for producing the same |
| CN114729070B (zh) | 2019-11-26 | 2025-02-14 | 陶氏环球技术有限责任公司 | 具有支化的基于乙烯的聚合物组合物及生产该组合物的工艺 |
| KR20220162144A (ko) | 2020-03-31 | 2022-12-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리올레핀 제조를 위한 사슬 이동제로서의 치환된 실란 |
| US11680117B2 (en) | 2020-04-16 | 2023-06-20 | Exxonmobil Chemical Patents Inc. | Polyethylenes and processes for producing polyethylenes |
| JP2023538500A (ja) | 2020-07-29 | 2023-09-08 | ダウ グローバル テクノロジーズ エルエルシー | 多官能性分岐剤を含むエチレン系ポリマー組成物及びそれを製造するためのプロセス |
| WO2022115516A1 (en) | 2020-11-24 | 2022-06-02 | Dow Global Technologies Llc | Extruded foams manufactured using highly branched ethylene-based polymers |
| WO2022178344A1 (en) | 2021-02-19 | 2022-08-25 | Dow Global Technologies Llc | Modified low density polyethylene resins and method for making the same |
| WO2025072132A1 (en) * | 2023-09-29 | 2025-04-03 | Dow Global Technologies Llc | High pressure free radical tubular reactor configuration for improving ldpe product capability and plant capacity |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246540A (OSRAM) | 1958-12-17 | |||
| BE607527A (OSRAM) | 1960-08-29 | 1900-01-01 | ||
| DE1745537A1 (de) | 1967-06-09 | 1972-08-10 | Leuna Werke Veb | Verfahren zur Herstellung von AEhylenpolymerisaten und Copolymerisaten des AEthylens mit anderen polymerisierbaren Verbindungen in roehrenfoermigen Reaktoren |
| US3917577A (en) | 1968-09-20 | 1975-11-04 | Basf Ag | Continuous production of ethylene homopolymers |
| DE1807493C3 (de) | 1968-11-07 | 1980-05-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten |
| DE1908963C3 (de) | 1969-02-22 | 1980-04-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten |
| DE1908962C3 (de) | 1969-02-22 | 1980-04-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten |
| GB1419012A (en) | 1973-03-29 | 1975-12-24 | Ici Ltd | Production of polyethylene |
| DD120200A1 (OSRAM) | 1975-03-24 | 1976-06-05 | ||
| FR2385745A1 (fr) | 1977-03-31 | 1978-10-27 | Charbonnages Ste Chimique | Procede de polymerisation de l'ethylene, sous pressions elevees, avec recyclage |
| DE3640613A1 (de) | 1986-11-27 | 1988-06-09 | Ruhrchemie Ag | Verfahren zur herstellung von ethylen-mischpolymerisaten und deren verwendung als zusatz zu mineraloel und mineraloelfraktionen |
| DD276598A3 (de) | 1988-04-12 | 1990-03-07 | Leuna Werke Veb | Verfahren zur einstellung und regelung der einsatzgasstroeme fuer mehrzonenrohrreaktoren |
| DE3912975A1 (de) * | 1989-04-20 | 1990-11-08 | Basf Ag | Polyethylen sowie copolymerisate aus ueberwiegenden anteilen von ethylen |
| DE19829399A1 (de) | 1998-07-01 | 2000-02-03 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung von Ethylenhomo- und Ethylencopolymerisaten niederer Dichte |
| CN1186358C (zh) | 2000-03-16 | 2005-01-26 | 巴塞尔聚烯烃股份有限公司 | 聚乙烯的制备方法 |
| BR0113218B1 (pt) | 2000-08-15 | 2010-12-28 | uso de trioxepanos em processos para a fabricação de resinas acrìlicas, estirênicas e do tipo ldpe, de alto teor de sólidos. | |
| US6596241B2 (en) | 2001-12-19 | 2003-07-22 | Exxonmobil Chemical Patents Inc | Tubular polymerization reactors and polymers made therein |
| US6673878B2 (en) * | 2001-12-19 | 2004-01-06 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
| KR100630887B1 (ko) * | 2004-11-19 | 2006-10-02 | 삼성토탈 주식회사 | 다양한 물성의 제품을 높은 생산성으로 제조하기 위한에틸렌 중합방법 및 이에 이용되는 관형 반응기 |
| WO2010042390A1 (en) | 2008-10-07 | 2010-04-15 | Dow Global Technologies Inc. | High pressure low density polyethylene resins with improved optical properties produced through the use of highly active chain transfer agents |
| US9243087B2 (en) * | 2009-06-11 | 2016-01-26 | Dow Global Technologies Llc | LDPE enabling high output and good optics when blended with other polymers |
| WO2011019563A1 (en) * | 2009-08-10 | 2011-02-17 | Dow Global Technologies Inc. | Ldpe for use as a blend component in shrinkage film applications |
| US8729186B2 (en) | 2009-12-18 | 2014-05-20 | Dow Global Technologies Llc | Polymerization process to make low density polyethylene |
| CA2784272A1 (en) * | 2009-12-18 | 2011-06-23 | Dow Global Technologies Llc | Polymerization process to make low density polyethylene |
| BR112013007508A2 (pt) | 2010-09-30 | 2019-09-24 | Dow Global Technologies Llc | processo de polimerização em alta pressãp para formar um interpolímero a base de etileno, interpolímero a base de etileno e artigo |
| KR101911673B1 (ko) | 2010-09-30 | 2018-10-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 저밀도 폴리에틸렌을 제조하는 중합 방법 |
| CN103403040B (zh) | 2011-03-03 | 2015-11-25 | 巴塞尔聚烯烃股份有限公司 | 在具有至少两个具有不同链转移剂浓度的反应区的管式反应器中制备乙烯均聚物或共聚物的方法 |
-
2012
- 2012-10-10 EP EP12780351.8A patent/EP2751146B1/en active Active
- 2012-10-10 ES ES15193022.9T patent/ES2640122T3/es active Active
- 2012-10-10 WO PCT/US2012/059469 patent/WO2013059042A1/en not_active Ceased
- 2012-10-10 IN IN2739CHN2014 patent/IN2014CN02739A/en unknown
- 2012-10-10 EP EP15193022.9A patent/EP3002300B1/en not_active Revoked
- 2012-10-10 EP EP17175785.9A patent/EP3243849B1/en active Active
- 2012-10-10 KR KR1020147010101A patent/KR101971308B1/ko active Active
- 2012-10-10 CN CN201280062493.0A patent/CN104011095B/zh active Active
- 2012-10-10 ES ES17175785T patent/ES2850252T3/es active Active
- 2012-10-10 US US14/352,506 patent/US9120880B2/en active Active
- 2012-10-10 BR BR112014009303-2A patent/BR112014009303B1/pt active IP Right Grant
- 2012-10-10 JP JP2014537112A patent/JP6141288B2/ja active Active
- 2012-10-10 ES ES12780351.8T patent/ES2564234T3/es active Active
- 2012-10-18 AR ARP120103894 patent/AR088387A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR101971308B1 (ko) | 2019-04-22 |
| EP3002300B1 (en) | 2017-07-19 |
| EP3243849A3 (en) | 2018-02-21 |
| KR20140078665A (ko) | 2014-06-25 |
| ES2564234T3 (es) | 2016-03-21 |
| CN104011095A (zh) | 2014-08-27 |
| WO2013059042A1 (en) | 2013-04-25 |
| EP3002300A1 (en) | 2016-04-06 |
| EP2751146B1 (en) | 2016-01-20 |
| IN2014CN02739A (OSRAM) | 2015-07-03 |
| US9120880B2 (en) | 2015-09-01 |
| JP2014530935A (ja) | 2014-11-20 |
| EP3243849B1 (en) | 2020-11-25 |
| ES2850252T3 (es) | 2021-08-26 |
| CN104011095B (zh) | 2016-10-05 |
| JP6141288B2 (ja) | 2017-06-07 |
| BR112014009303A2 (pt) | 2017-04-11 |
| US20140288257A1 (en) | 2014-09-25 |
| EP3243849A2 (en) | 2017-11-15 |
| BR112014009303B1 (pt) | 2021-02-02 |
| EP2751146A1 (en) | 2014-07-09 |
| AR088387A1 (es) | 2014-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2640122T3 (es) | Procedimientos de polimerización con distribuciones de etileno de nueva aportación para preparar polímeros basados en etileno de baja densidad | |
| JP6927889B2 (ja) | 分子量分布の柔軟な調節を用いた高圧フリーラジカル重合プロセス | |
| ES2646270T3 (es) | Interpolímeros basados en etileno y procesos de preparación de los mismos | |
| ES2738291T3 (es) | Polímeros tubulares basados en etileno de baja densidad con equilibrio mejorado de materiales extraíbles y elasticidad en estado fundido | |
| ES2742509T3 (es) | Polímeros a base de etileno de baja densidad con distribuciones amplias de pesos moleculares y contenido de extraíbles bajo | |
| ES2555498T3 (es) | Procedimiento de polimerización para fabricar polietileno de baja densidad | |
| ES2836438T3 (es) | Procedimiento para producir polímeros a base de etileno con recuentos de gel reducidos y poco ensuciamiento del reactor | |
| EP2621963B1 (en) | Polymerization process to make low density polyethylene | |
| ES2772183T3 (es) | Proceso para controlar la producción y calidad del polímero a base de etileno formado mediante polimerización por radicales libres a alta presión | |
| EP3087110B1 (en) | Ethylene-based polymers formed using asymmetrical polyenes | |
| KR101857199B1 (ko) | 관형 반응기에서의 에틸렌계 불포화 단량체의 고압 중합 방법 | |
| ES2774813T3 (es) | Proceso mejorado para preparar polímeros tubulares a base de etileno con G' elevado y amplia MWD | |
| ES2974890T3 (es) | Proceso para formar polímeros a base de etileno con distribuciones de insaturaciones terminales e internas |