DD268708A5 - Verfahren zum alternieren von hydrierten polymerzusammensetzungen von hochschmelzfluss zu niederschmelzfluss - Google Patents

Verfahren zum alternieren von hydrierten polymerzusammensetzungen von hochschmelzfluss zu niederschmelzfluss Download PDF

Info

Publication number: DD268708A5
Authority: DD; German Democratic Republic
Prior art keywords: catalyst; reaction vessel; polymerization; hydrogenation catalyst; olefin
Prior art date: 1987-04-23

Application number

DD88315009A

Other languages

German (de)

English (en)

Inventor

Israel G Burstain

Original Assignee

��@��@��k��

Priority date (The priority date 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 date listed.)

1987-04-23

Filing date

1988-04-22

Publication date

1989-06-07

1988-04-22 Application filed by ��@��@��k�� filed Critical ��@��@��k��

1989-06-07 Publication of DD268708A5 publication Critical patent/DD268708A5/de

Links

238000000034 method Methods 0.000 title claims abstract description 56
229920000642 polymer Polymers 0.000 title claims abstract description 26
239000000203 mixture Substances 0.000 title description 3
230000004907 flux Effects 0.000 title 1
239000003054 catalyst Substances 0.000 claims abstract description 74
238000005984 hydrogenation reaction Methods 0.000 claims abstract description 45
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 42
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 39
239000001257 hydrogen Substances 0.000 claims abstract description 39
238000006116 polymerization reaction Methods 0.000 claims abstract description 28
239000004711 α-olefin Substances 0.000 claims abstract description 17
230000008569 process Effects 0.000 claims abstract description 15
239000002685 polymerization catalyst Substances 0.000 claims abstract description 12
239000000155 melt Substances 0.000 claims abstract description 10
239000003795 chemical substances by application Substances 0.000 claims abstract description 7
229920000098 polyolefin Polymers 0.000 claims abstract description 5
238000006243 chemical reaction Methods 0.000 claims description 50
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 38
-1 magnesium halide Chemical class 0.000 claims description 15
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 11
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 11
239000010936 titanium Substances 0.000 claims description 11
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
229910052719 titanium Inorganic materials 0.000 claims description 10
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
229910052751 metal Inorganic materials 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 7
229910052723 transition metal Inorganic materials 0.000 claims description 7
150000003624 transition metals Chemical class 0.000 claims description 7
239000011651 chromium Substances 0.000 claims description 6
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical group CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
239000010941 cobalt Substances 0.000 claims description 5
229910017052 cobalt Inorganic materials 0.000 claims description 5
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
239000000377 silicon dioxide Substances 0.000 claims description 5
239000002904 solvent Substances 0.000 claims description 5
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 4
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
150000001412 amines Chemical class 0.000 claims description 4
229910052804 chromium Inorganic materials 0.000 claims description 4
239000007791 liquid phase Substances 0.000 claims description 4
229910052763 palladium Inorganic materials 0.000 claims description 4
229910052720 vanadium Inorganic materials 0.000 claims description 4
229910052726 zirconium Inorganic materials 0.000 claims description 4
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 3
239000004215 Carbon black (E152) Substances 0.000 claims description 3
125000005234 alkyl aluminium group Chemical group 0.000 claims description 3
125000000217 alkyl group Chemical group 0.000 claims description 3
229910052799 carbon Inorganic materials 0.000 claims description 3
238000010574 gas phase reaction Methods 0.000 claims description 3
229930195733 hydrocarbon Natural products 0.000 claims description 3
150000002430 hydrocarbons Chemical class 0.000 claims description 3
229910052697 platinum Inorganic materials 0.000 claims description 3
229910010271 silicon carbide Inorganic materials 0.000 claims description 3
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
239000005977 Ethylene Substances 0.000 claims description 2
229910019142 PO4 Inorganic materials 0.000 claims description 2
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 2
229920000592 inorganic polymer Polymers 0.000 claims description 2
239000011777 magnesium Substances 0.000 claims description 2
229910052749 magnesium Inorganic materials 0.000 claims description 2
229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
239000000395 magnesium oxide Substances 0.000 claims description 2
229910003455 mixed metal oxide Inorganic materials 0.000 claims description 2
229920000620 organic polymer Polymers 0.000 claims description 2
239000002002 slurry Substances 0.000 claims description 2
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
239000003426 co-catalyst Substances 0.000 claims 1
HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 claims 1
229910052741 iridium Inorganic materials 0.000 claims 1
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims 1
KYDDSMZGKKESEO-UHFFFAOYSA-N iridium(3+);triphenylphosphane Chemical compound [Ir+3].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 KYDDSMZGKKESEO-UHFFFAOYSA-N 0.000 claims 1
HDSUWQLDQNJISD-UHFFFAOYSA-N iridium;triphenylphosphane Chemical compound [Ir].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 HDSUWQLDQNJISD-UHFFFAOYSA-N 0.000 claims 1
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
239000010452 phosphate Substances 0.000 claims 1
OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims 1
229910000077 silane Inorganic materials 0.000 claims 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
238000013022 venting Methods 0.000 abstract description 11
230000009467 reduction Effects 0.000 abstract description 5
238000002347 injection Methods 0.000 description 10
239000007924 injection Substances 0.000 description 10
229910052759 nickel Inorganic materials 0.000 description 7
230000007704 transition Effects 0.000 description 7
150000001336 alkenes Chemical class 0.000 description 6
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
239000000243 solution Substances 0.000 description 5
230000000694 effects Effects 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
238000006722 reduction reaction Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
230000008859 change Effects 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 3
239000007788 liquid Substances 0.000 description 3
DVTHIMLUHWEZOM-UHFFFAOYSA-L nickel(2+);octanoate Chemical compound [Ni+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O DVTHIMLUHWEZOM-UHFFFAOYSA-L 0.000 description 3
NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 3
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 3
WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
230000008901 benefit Effects 0.000 description 2
HVURSIGIEONDKB-UHFFFAOYSA-N benzene;chromium Chemical compound [Cr].C1=CC=CC=C1.C1=CC=CC=C1 HVURSIGIEONDKB-UHFFFAOYSA-N 0.000 description 2
238000010531 catalytic reduction reaction Methods 0.000 description 2
239000004927 clay Substances 0.000 description 2
229910052570 clay Inorganic materials 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
230000001934 delay Effects 0.000 description 2
239000007789 gas Substances 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
239000010439 graphite Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
JRTIUDXYIUKIIE-KZUMESAESA-N (1z,5z)-cycloocta-1,5-diene;nickel Chemical compound [Ni].C\1C\C=C/CC\C=C/1.C\1C\C=C/CC\C=C/1 JRTIUDXYIUKIIE-KZUMESAESA-N 0.000 description 1
WVSBQYMJNMJHIM-UHFFFAOYSA-N (benzene)chromium tricarbonyl Chemical compound [Cr].[O+]#[C-].[O+]#[C-].[O+]#[C-].C1=CC=CC=C1 WVSBQYMJNMJHIM-UHFFFAOYSA-N 0.000 description 1
KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
MSIFHGPIEOZWQZ-UHFFFAOYSA-N 3-chlorobicyclo[2.2.1]hepta-1,3-diene;rhodium Chemical class [Rh].C1CC2=CC(Cl)=C1C2 MSIFHGPIEOZWQZ-UHFFFAOYSA-N 0.000 description 1
HRAQMGWTPNOILP-UHFFFAOYSA-N 4-Ethoxy ethylbenzoate Chemical compound CCOC(=O)C1=CC=C(OCC)C=C1 HRAQMGWTPNOILP-UHFFFAOYSA-N 0.000 description 1
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 description 1
IMRKOERSTLKEAO-UHFFFAOYSA-N 4-methyldec-1-ene Chemical compound CCCCCCC(C)CC=C IMRKOERSTLKEAO-UHFFFAOYSA-N 0.000 description 1
XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
AJXCAYZIJALYPD-UHFFFAOYSA-N CCC1=C(C(=[Al]C=C1)CC)CC Chemical compound CCC1=C(C(=[Al]C=C1)CC)CC AJXCAYZIJALYPD-UHFFFAOYSA-N 0.000 description 1
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
241000158147 Sator Species 0.000 description 1
239000007983 Tris buffer Substances 0.000 description 1
GDPNKWUJNJKZAJ-UHFFFAOYSA-N [Ni+2].C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.[Ni+2].[Ni+2].[Ni+2] Chemical compound [Ni+2].C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.C(C)C=1C(=C(C=CC1)P([O-])[O-])CC.[Ni+2].[Ni+2].[Ni+2] GDPNKWUJNJKZAJ-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001350 alkyl halides Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
229920005601 base polymer Polymers 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000000969 carrier Substances 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
JRTIUDXYIUKIIE-UHFFFAOYSA-N cycloocta-1,5-diene;nickel Chemical compound [Ni].C1CC=CCCC=C1.C1CC=CCCC=C1 JRTIUDXYIUKIIE-UHFFFAOYSA-N 0.000 description 1
KZPXREABEBSAQM-UHFFFAOYSA-N cyclopenta-1,3-diene;nickel(2+) Chemical compound [Ni+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KZPXREABEBSAQM-UHFFFAOYSA-N 0.000 description 1
230000009849 deactivation Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
VVAOPCKKNIUEEU-PHFPKPIQSA-L dichloro(cycloocta-1,5-diene)platinum(ii) Chemical compound Cl[Pt]Cl.C\1C\C=C/CC\C=C/1 VVAOPCKKNIUEEU-PHFPKPIQSA-L 0.000 description 1
DHCWLIOIJZJFJE-UHFFFAOYSA-L dichlororuthenium Chemical compound Cl[Ru]Cl DHCWLIOIJZJFJE-UHFFFAOYSA-L 0.000 description 1
AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
XOLNQIIEFUNTQC-UHFFFAOYSA-H dipotassium;hexachlororuthenium(2-) Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[K+].[K+].[Ru+4] XOLNQIIEFUNTQC-UHFFFAOYSA-H 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000010528 free radical solution polymerization reaction Methods 0.000 description 1
238000005227 gel permeation chromatography Methods 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
230000033444 hydroxylation Effects 0.000 description 1
238000005805 hydroxylation reaction Methods 0.000 description 1
GPHASTSDWFNWQQ-UHFFFAOYSA-N methyl(diphenyl)phosphane;nickel Chemical compound [Ni].C=1C=CC=CC=1P(C)C1=CC=CC=C1.C=1C=CC=CC=1P(C)C1=CC=CC=C1.C=1C=CC=CC=1P(C)C1=CC=CC=C1.C=1C=CC=CC=1P(C)C1=CC=CC=C1 GPHASTSDWFNWQQ-UHFFFAOYSA-N 0.000 description 1
AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
SMFSSYYPIHMTGZ-UHFFFAOYSA-N nickel;triethylphosphane Chemical compound [Ni].CCP(CC)CC SMFSSYYPIHMTGZ-UHFFFAOYSA-N 0.000 description 1
KFBKRCXOTTUAFS-UHFFFAOYSA-N nickel;triphenylphosphane Chemical compound [Ni].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 KFBKRCXOTTUAFS-UHFFFAOYSA-N 0.000 description 1
231100000989 no adverse effect Toxicity 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
XAFJSPPHVXDRIE-UHFFFAOYSA-L platinum(2+);triphenylphosphane;dichloride Chemical compound [Cl-].[Cl-].[Pt+2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 XAFJSPPHVXDRIE-UHFFFAOYSA-L 0.000 description 1
SYKXNRFLNZUGAJ-UHFFFAOYSA-N platinum;triphenylphosphane Chemical compound [Pt].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 SYKXNRFLNZUGAJ-UHFFFAOYSA-N 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000001294 propane Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
RXFATFKBDIQXLS-UHFFFAOYSA-N ruthenium dihydride;triphenylphosphane Chemical compound [RuH2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RXFATFKBDIQXLS-UHFFFAOYSA-N 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
150000004756 silanes Chemical class 0.000 description 1
239000005049 silicon tetrachloride Substances 0.000 description 1
239000008096 xylene Substances 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

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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)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Processing Of Solid Wastes (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Compositions Of Macromolecular Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

DD88315009A 1987-04-23 1988-04-22 Verfahren zum alternieren von hydrierten polymerzusammensetzungen von hochschmelzfluss zu niederschmelzfluss DD268708A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/041,501 US4851488A (en)	1987-04-23	1987-04-23	Process for altering hydrogenated polymer compositions from high melt flow to low melt flow

Publications (1)

Publication Number	Publication Date
DD268708A5 true DD268708A5 (de)	1989-06-07

Family

ID=21916851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD88315009A DD268708A5 (de)	1987-04-23	1988-04-22	Verfahren zum alternieren von hydrierten polymerzusammensetzungen von hochschmelzfluss zu niederschmelzfluss

Country Status (19)

Country	Link
US (1)	US4851488A (pl)
EP (1)	EP0288226B1 (pl)
JP (1)	JP2577432B2 (pl)
KR (1)	KR950013678B1 (pl)
CN (1)	CN88102421A (pl)
AT (1)	ATE90946T1 (pl)
AU (1)	AU601568B2 (pl)
BR (1)	BR8801946A (pl)
CA (1)	CA1301407C (pl)
DD (1)	DD268708A5 (pl)
DE (1)	DE3881945T2 (pl)
FI (1)	FI92937C (pl)
HU (1)	HUT46344A (pl)
MY (1)	MY103261A (pl)
NO (1)	NO170688C (pl)
NZ (1)	NZ224280A (pl)
PL (1)	PL153623B1 (pl)
PT (1)	PT87274B (pl)
ZA (1)	ZA882822B (pl)

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US5194529A (en) *	1991-10-28	1993-03-16	Shell Oil Company	Polymerization process
JPH09216913A (ja) *	1995-12-04	1997-08-19	Mitsubishi Chem Corp	オレフィン重合体の製造法
US5739220A (en) *	1997-02-06	1998-04-14	Fina Technology, Inc.	Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation
FI973050A7 (fi) *	1997-07-18	1999-01-19	Borealis As	Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma
EP0905153B1 (en) *	1997-09-27	2004-03-31	ATOFINA Research	Production of polyethylene having a broad molecular weight distribution
EP0905151A1 (en) *	1997-09-27	1999-03-31	Fina Research S.A.	Production of polyethylene having a broad molecular weight distribution
US6258903B1 (en)	1998-12-18	2001-07-10	Univation Technologies	Mixed catalyst system
EP1041090A1 (en) *	1999-03-29	2000-10-04	Fina Research S.A.	Production of polyethylene having a broad molecular weight distribution
BRPI0707677A2 (pt) *	2006-02-02	2011-05-10	Basell Polylefine Gmbh	resinas "melt-blown" de propilemo , fibras de resina " melt-blown" de propileno e tecido nço-tecido fabricado, a partir das mesmas, mÉtodos de fabricar os mesmos
US7960486B2 (en) *	2008-08-08	2011-06-14	Sumitomo Chemical Company, Limited	Process for producing olefin polymer
US7897705B2 (en) *	2008-08-08	2011-03-01	Sumitomo Chemical Company, Limited	Process for producing olefin polymer
GB2466629B (en) *	2008-12-29	2011-08-17	Schlumberger Holdings	Catalytic hydrogenation
KR101741855B1 (ko)	2009-06-29	2017-05-30	셰브론 필립스 케미컬 컴퍼니 엘피	용융지수 감소 및 중합체 생성률 증가를 위한 이중 메탈로센 촉매시스템
ES2547867T3 (es) *	2009-06-29	2015-10-09	Chevron Phillips Chemical Company Lp	El uso de catalizadores de eliminación de hidrógeno para controlar el peso molecular del polímero y los niveles de hidrógeno en un reactor de polimerización
US9000106B2 (en) *	2012-05-02	2015-04-07	Exxonmobil Chemical Patents Inc.	Copolymer production system and process
US10544237B2 (en)	2015-08-26	2020-01-28	Exxonmobil Chemical Patents Inc.	Method of regulating hydrogen to a polymerization reactor
US10934372B2 (en)	2016-08-23	2021-03-02	Exxonmobil Chemical Patents Inc.	Olefin polymerization processes
WO2018038796A1 (en)	2016-08-23	2018-03-01	Exxonmobil Chemical Patents Inc.	Olefin polymerization processes
WO2019125881A1 (en)	2017-12-18	2019-06-27	Dow Global Technologies Llc	Zirconocene-titanocene catalyst system
US11834531B2 (en) *	2018-06-21	2023-12-05	Basell Polyolefine Gmbh	Suspension process for preparing ethylene copolymers in a reactor cascade
WO2020081202A1 (en) *	2018-10-16	2020-04-23	Exxonmobil Chemical Patents Inc.	Methods of stabilizing hydrogenation catalysts

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NL194368A (pl) *	1954-02-25
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US3146223A (en) *	1959-08-21	1964-08-25	Shell Oil Co	Polymerization in the presence of controlled amounts of hydrogen
US3356667A (en) *	1963-10-22	1967-12-05	Phillips Petroleum Co	Process control
US3428619A (en) *	1965-05-27	1969-02-18	Phillips Petroleum Co	Suspension handling
DE1805765C3 (de) *	1968-10-29	1980-09-11	Basf Ag, 6700 Ludwigshafen	Verfahren zur Polymerisation von Propylen
US3531448A (en) *	1968-11-06	1970-09-29	Phillips Petroleum Co	Process for removal of hydrogenation catalyst from hyrogenated polymers
US3595942A (en) *	1968-12-24	1971-07-27	Shell Oil Co	Partially hydrogenated block copolymers
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BE843224A (fr) *	1975-07-24	1976-12-21		Nouveau catalyseur et son procede de fabrication
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JPS60220147A (ja) *	1984-04-18	1985-11-02	Asahi Chem Ind Co Ltd	オレフイン水添触媒および該触媒を用いた重合体の水添方法

1987
- 1987-04-23 US US07/041,501 patent/US4851488A/en not_active Expired - Lifetime
1988
- 1988-04-15 AT AT88303430T patent/ATE90946T1/de not_active IP Right Cessation
- 1988-04-15 EP EP88303430A patent/EP0288226B1/en not_active Expired - Lifetime
- 1988-04-15 DE DE88303430T patent/DE3881945T2/de not_active Expired - Fee Related
- 1988-04-18 NZ NZ224280A patent/NZ224280A/xx unknown
- 1988-04-18 MY MYPI88000385A patent/MY103261A/en unknown
- 1988-04-18 AU AU14716/88A patent/AU601568B2/en not_active Ceased
- 1988-04-19 PT PT87274A patent/PT87274B/pt not_active IP Right Cessation
- 1988-04-19 CA CA000564526A patent/CA1301407C/en not_active Expired - Lifetime
- 1988-04-20 JP JP63095790A patent/JP2577432B2/ja not_active Expired - Lifetime
- 1988-04-21 ZA ZA882822A patent/ZA882822B/xx unknown
- 1988-04-22 HU HU882064A patent/HUT46344A/hu unknown
- 1988-04-22 DD DD88315009A patent/DD268708A5/de not_active IP Right Cessation
- 1988-04-22 KR KR1019880004599A patent/KR950013678B1/ko not_active Expired - Lifetime
- 1988-04-22 BR BR8801946A patent/BR8801946A/pt not_active IP Right Cessation
- 1988-04-22 NO NO881783A patent/NO170688C/no unknown
- 1988-04-22 FI FI881915A patent/FI92937C/fi not_active IP Right Cessation
- 1988-04-22 PL PL1988272027A patent/PL153623B1/pl unknown
- 1988-04-23 CN CN198888102421A patent/CN88102421A/zh active Pending

Also Published As

Publication number	Publication date
NO170688B (no)	1992-08-10
FI92937C (fi)	1995-01-25
JP2577432B2 (ja)	1997-01-29
NO170688C (no)	1992-11-18
AU1471688A (en)	1988-10-27
NO881783L (no)	1988-10-24
PT87274B (pt)	1992-08-31
PT87274A (pt)	1988-05-01
BR8801946A (pt)	1988-11-22
PL272027A1 (en)	1989-02-06
ATE90946T1 (de)	1993-07-15
HUT46344A (en)	1988-10-28
CN88102421A (zh)	1988-11-09
ZA882822B (en)	1988-10-24
CA1301407C (en)	1992-05-19
NO881783D0 (no)	1988-04-22
JPH01131204A (ja)	1989-05-24
KR880012650A (ko)	1988-11-28
EP0288226B1 (en)	1993-06-23
DE3881945T2 (de)	1994-01-05
AU601568B2 (en)	1990-09-13
EP0288226A3 (en)	1990-02-28
MY103261A (en)	1993-05-29
FI92937B (fi)	1994-10-14
FI881915A0 (fi)	1988-04-22
FI881915L (fi)	1988-10-24
US4851488A (en)	1989-07-25
EP0288226A2 (en)	1988-10-26
PL153623B1 (en)	1991-05-31
DE3881945D1 (de)	1993-07-29
NZ224280A (en)	1989-12-21
KR950013678B1 (ko)	1995-11-13

Legal Events

Date	Code	Title	Description
1996-06-05	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DD268708A5 (de)	1989-06-07	Verfahren zum alternieren von hydrierten polymerzusammensetzungen von hochschmelzfluss zu niederschmelzfluss
DE69124907T2 (de)	1997-06-19	Katalysator und Herstellung von bimodalem Polyolefin
DE2724974C2 (pl)	1992-04-23
DE3028759A1 (de)	1981-02-05	Katalysatoren fuer die polymerisation und copolymerisation von olefinen, deren herstellung und mit ihnen durchgefuehrtes polymerisationsverfahren
EP0625928B1 (de)	1998-02-04	Koordinations-katalysatorsysteme
DE3213633A1 (de)	1983-01-20	Feste olefin-polymerisations- und -copolymerisations-katalysatoren, deren herstellung und mit ihnen durchgefuehrte polymerisationsverfahren
DE3881728T3 (de)	1998-01-15	Verfahren zur Herstellung eines Propylen-alpha-Olefin-Blockkopolymers.
DE69220437T2 (de)	1998-02-05	Katalysator und Verfahren zur Herstellung eines Olefinpolymeres
CH638770A5 (de)	1983-10-14	Verfahren zum dimerisieren von niederen alpha-olefinen.
DE2027302C3 (de)	1980-12-11	Verfahren zur Herstellung von Äthylenpolymerisaten
DE2211486A1 (de)	1972-09-21	Verfahren zum Polymerisieren von Alkylenen
DE69404149T2 (de)	1998-02-05	Verfahren zur herstellung niedrig-molekularer coplolymere aus ethen und zumindest einem anderen 1-alken
DE69317388T2 (de)	1998-11-19	Verfahren zum Trocknen eines Dampfphasenreaktionsystem
DE1292383B (de)	1969-04-10	Verfahren zur Herstellung von festen Polyolefinen
DE69731352T2 (de)	2006-02-23	Verfahren zur Herstellung von Ethylen/Propylen-Copolymeren mit geringem Gehalt an Chlorrückständen
DE69415171T2 (de)	1999-08-05	Katalysatorsystem für äthylenpolymerisation
EP0056229A2 (de)	1982-07-21	Verfahren zur Herstellung von Trägerkatalysatoren für die Polymerisation von alpha-Olefinen
DE69306880T2 (de)	1997-05-07	Vanadium enthaltendes Katalysatorbestandteil und Katalysator für Olefinpolymerisation sowie Olefinpolymerisationsverfahren unter Anwendung derselben
DE1795272C2 (de)	1981-10-22	Verfahren zur Homo- und Mischpolymerisation von Äthylen
EP0136623B1 (de)	1988-01-27	Verfahren zur Homo- und Misch-polymerisation v. Ethylen
DE2521662A1 (de)	1975-11-27	Verfahren zur herstellung von polyolefinen
DE69122097T2 (de)	1997-03-06	Lösungsverfahren zur herstellung von alpha-olefinpolymeren
DE1237323B (de)	1967-03-23	Verfahren zur Herstellung von Copolymeren von AEthylen und alpha-Olefinen
DE1957815A1 (de)	1971-05-27	Verfahren zur Herstellung von linearem Polyaethylen
DE4309821A1 (de)	1994-09-29	Koordinations-Katalysatorsysteme enthaltend intramolekular stabilisierte metallorganische Verbindungen