DEA0019235MA - - Google Patents

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Publication number

DEA0019235MA

DEA0019235MA DEA0019235MA DE A0019235M A DEA0019235M A DE A0019235MA DE A0019235M A DEA0019235M A DE A0019235MA

Authority

DE

Germany

Prior art keywords

weight

stabilizing agent

percent

sulfur trioxide

amount

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.)

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• AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 52
• 239000007788 liquid Substances 0.000 claims description 27
• 239000003381 stabilizer Substances 0.000 claims description 19
• 238000000034 method Methods 0.000 claims description 13
• 229920000642 polymer Polymers 0.000 claims description 12
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
• 150000001875 compounds Chemical class 0.000 claims description 7
• LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 7
• 229910052710 silicon Inorganic materials 0.000 claims description 6
• 239000000460 chlorine Substances 0.000 claims description 5
• 239000000463 material Substances 0.000 claims description 5
• QHAHOIWVGZZELU-UHFFFAOYSA-N trichloro(trichlorosilyloxy)silane Chemical compound Cl[Si](Cl)(Cl)O[Si](Cl)(Cl)Cl QHAHOIWVGZZELU-UHFFFAOYSA-N 0.000 claims description 4
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
• 229910052801 chlorine Inorganic materials 0.000 claims description 3
• KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 3
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
• PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
• 239000011737 fluorine Substances 0.000 claims description 2
• 229910052731 fluorine Inorganic materials 0.000 claims description 2
• 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
• 239000005055 methyl trichlorosilane Substances 0.000 claims description 2
• JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 claims description 2
• 229920006395 saturated elastomer Polymers 0.000 claims description 2
• 230000000087 stabilizing effect Effects 0.000 claims description 2
• HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 claims description 2
• 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
• 238000002844 melting Methods 0.000 description 10
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical class S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
• 239000003795 chemical substances by application Substances 0.000 description 9
• 230000008018 melting Effects 0.000 description 9
• 239000000203 mixture Substances 0.000 description 7
• 230000006641 stabilisation Effects 0.000 description 6
• 238000011105 stabilization Methods 0.000 description 6
• 239000000126 substance Substances 0.000 description 5
• 125000001424 substituent group Chemical group 0.000 description 4
• WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
• 238000009835 boiling Methods 0.000 description 3
• 239000007789 gas Substances 0.000 description 3
• 238000006116 polymerization reaction Methods 0.000 description 3
• 239000007787 solid Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 239000006185 dispersion Substances 0.000 description 2
• 230000009931 harmful effect Effects 0.000 description 2
• 239000001257 hydrogen Substances 0.000 description 2
• 229910052739 hydrogen Inorganic materials 0.000 description 2
• 239000000155 melt Substances 0.000 description 2
• 230000003449 preventive effect Effects 0.000 description 2
• QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
• 229910015900 BF3 Inorganic materials 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical class [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• 229910052787 antimony Inorganic materials 0.000 description 1
• WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
• 150000001639 boron compounds Chemical class 0.000 description 1
• 230000003197 catalytic effect Effects 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 235000014113 dietary fatty acids Nutrition 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 239000000194 fatty acid Substances 0.000 description 1
• 229930195729 fatty acid Natural products 0.000 description 1
• 150000004665 fatty acids Chemical class 0.000 description 1
• 125000001153 fluoro group Chemical group F* 0.000 description 1
• 238000007710 freezing Methods 0.000 description 1
• 230000008014 freezing Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 150000002431 hydrogen Chemical class 0.000 description 1
• 238000010348 incorporation Methods 0.000 description 1
• 239000007791 liquid phase Substances 0.000 description 1
• POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 1
• 150000004702 methyl esters Chemical class 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 150000004756 silanes Chemical class 0.000 description 1
• 150000003377 silicon compounds Chemical class 0.000 description 1
• 230000000391 smoking effect Effects 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1
• CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
• FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 1
• PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1