JP2016520155A - ポリオキシメチレンの製造方法 - Google Patents
ポリオキシメチレンの製造方法 Download PDFInfo
- Publication number
- JP2016520155A JP2016520155A JP2016515762A JP2016515762A JP2016520155A JP 2016520155 A JP2016520155 A JP 2016520155A JP 2016515762 A JP2016515762 A JP 2016515762A JP 2016515762 A JP2016515762 A JP 2016515762A JP 2016520155 A JP2016520155 A JP 2016520155A
- Authority
- JP
- Japan
- Prior art keywords
- ppm
- alkyl
- polyoxymethylene
- reaction mixture
- solvent
- 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.)
- Granted
Links
- -1 polyoxymethylene Polymers 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 42
- 229920006324 polyoxymethylene Polymers 0.000 title claims abstract description 42
- 229930040373 Paraformaldehyde Natural products 0.000 title claims abstract description 38
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000003999 initiator Substances 0.000 claims abstract description 27
- 239000011541 reaction mixture Substances 0.000 claims abstract description 20
- 239000003505 polymerization initiator Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 125000006833 (C1-C5) alkylene group Chemical group 0.000 claims abstract description 8
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 4
- 239000002904 solvent Substances 0.000 claims description 48
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims description 18
- 238000013508 migration Methods 0.000 claims description 15
- 230000005012 migration Effects 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 150000004292 cyclic ethers Chemical class 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000012986 chain transfer agent Substances 0.000 claims description 4
- 239000002841 Lewis acid Substances 0.000 claims description 3
- 229910052794 bromium Inorganic materials 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 150000007517 lewis acids Chemical class 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 125000004406 C3-C8 cycloalkylene group Chemical group 0.000 claims description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- 150000001241 acetals Chemical class 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 230000001588 bifunctional effect Effects 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 17
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 15
- 238000006116 polymerization reaction Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- 239000000178 monomer Substances 0.000 description 8
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 229920012196 Polyoxymethylene Copolymer Polymers 0.000 description 6
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 6
- 125000002091 cationic group Chemical group 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 150000001983 dialkylethers Chemical class 0.000 description 6
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 6
- 229920002866 paraformaldehyde Polymers 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- CZLMRJZAHXYRIX-UHFFFAOYSA-N 1,3-dioxepane Chemical compound C1CCOCOC1 CZLMRJZAHXYRIX-UHFFFAOYSA-N 0.000 description 3
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 3
- 229910015900 BF3 Inorganic materials 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000004006 olive oil Substances 0.000 description 2
- 235000008390 olive oil Nutrition 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 1
- VDFVNEFVBPFDSB-UHFFFAOYSA-N 1,3-dioxane Chemical compound C1COCOC1 VDFVNEFVBPFDSB-UHFFFAOYSA-N 0.000 description 1
- QLCJOAMJPCOIDI-UHFFFAOYSA-N 1-(butoxymethoxy)butane Chemical compound CCCCOCOCCCC QLCJOAMJPCOIDI-UHFFFAOYSA-N 0.000 description 1
- KZVBBTZJMSWGTK-UHFFFAOYSA-N 1-[2-(2-butoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOCCCC KZVBBTZJMSWGTK-UHFFFAOYSA-N 0.000 description 1
- QRUDYUQVHZEMPL-UHFFFAOYSA-N 1-[2-(2-hexoxyethoxy)ethoxy]hexane Chemical compound CCCCCCOCCOCCOCCCCCC QRUDYUQVHZEMPL-UHFFFAOYSA-N 0.000 description 1
- YXOUPUFJBBFWNL-UHFFFAOYSA-N 1-[2-(2-pentoxyethoxy)ethoxy]pentane Chemical compound CCCCCOCCOCCOCCCCC YXOUPUFJBBFWNL-UHFFFAOYSA-N 0.000 description 1
- BOGFHOWTVGAYFK-UHFFFAOYSA-N 1-[2-(2-propoxyethoxy)ethoxy]propane Chemical compound CCCOCCOCCOCCC BOGFHOWTVGAYFK-UHFFFAOYSA-N 0.000 description 1
- FZIIBDOXPQOKBP-UHFFFAOYSA-N 2-methyloxetane Chemical compound CC1CCO1 FZIIBDOXPQOKBP-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 241000269417 Bufo Species 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- YBGKQGSCGDNZIB-UHFFFAOYSA-N arsenic pentafluoride Chemical compound F[As](F)(F)(F)F YBGKQGSCGDNZIB-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- PMMYEEVYMWASQN-IMJSIDKUSA-N cis-4-Hydroxy-L-proline Chemical compound O[C@@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-IMJSIDKUSA-N 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- STENYDAIMALDKF-UHFFFAOYSA-N cyclobutane-1,3-diol Chemical compound OC1CC(O)C1 STENYDAIMALDKF-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- OBCUTHMOOONNBS-UHFFFAOYSA-N phosphorus pentafluoride Chemical compound FP(F)(F)(F)F OBCUTHMOOONNBS-UHFFFAOYSA-N 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229960002901 sodium glycerophosphate Drugs 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- REULQIKBNNDNDX-UHFFFAOYSA-M sodium;2,3-dihydroxypropyl hydrogen phosphate Chemical compound [Na+].OCC(O)COP(O)([O-])=O REULQIKBNNDNDX-UHFFFAOYSA-M 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/08—Polymerisation of formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/04—Copolyoxymethylenes
Abstract
Description
mは1、2、3または4であり、
R1およびR2は互いに独立してC3〜C6−アルキルであり、
R3はC1〜C5−アルキレンである]。
mが1、2、3または4であり、
R1およびR2が互いに独立して非置換のC3〜C6−アルキルであり、且つ
R3が非置換のC1〜C5−アルキレンである、
一般式(I)の溶剤が好ましい。
mは1、2、3または4であり、
R1およびR2は両方とも非置換のC3〜C6−アルキルであり、
R3は非置換のC1〜C5−アルキレンである、
一般式(I)の溶剤を使用する、請求項1または2に記載の方法である。
本発明による方法により得られるポリマーから、プレートを射出成形した。2.5cm×2.5cm×2mmの寸法の射出成形されたプレートを用いて試験を行った。マイグレーション接触を、エタノール溶液およびオリーブ油についての欧州標準EN1186−3およびEN1186−2に準拠してそれぞれ実施した。3度目の接触のデータを下記の表1に記載する。
の繰り返し単位を含有するものである。有利には、この基は、環式エーテルの開環によってポリオキシメチレンコポリマー中に導入される。コモノマー(C−1)が好ましい。
R11〜R14は、互いに独立してH、C1〜C4−アルキルまたはハロゲン置換C1〜C4−アルキルであり、
R15は化学結合、(−CR15aR15b−)基または(−CR15aR15bO−)基であり、前記R15aおよびR15bは互いに独立してH、非置換または少なくとも一置換のC1〜C4−アルキルであり、ここで置換基はF、Cl、Br、OHおよびC1〜C4−アルキルから選択される、
nは0、1、2または3である]。
Zは化学結合、(−O−)基または(−O−R21−O−)基であり、前記R21は非置換のC1〜C8−アルキレンまたはC3〜C8−シクロアルキレンである]
の二官能性の化合物を含有する。
mは1、2、3または4であり、
R1およびR2は互いに独立してC3〜C6−アルキルであり、
R3はC1〜C5−アルキレンである]
の溶剤の使用に関する。
コモノマー1,3,5−トリオキサンおよび1,3−ジオキセパンのバッチ式の塊状重合を窒素下、80℃で、1000kg/時間の産業規模で実施した。金属容器内に、質量比97.13/2.7/0.17の1,3,5−トリオキサン/1,3−ジオキセパン/ジ−n−ブチルホルマールの5kgの混合物を配置した。トリエチレングリコールジメチルエーテル中に溶解された0.05ppmの水性過塩素酸を使用して、反応を開始させた。
この例は、本質的に比較例1と同様に行われたが、開始剤用の溶剤としてテトラエチレンジメチルエーテルを使用した点で相違する。
この例は、本質的に比較例1と同様に実施されたが、開始剤用の溶剤としてジエチレングリコールジブチルエーテルを使用した点で相違する。
Claims (15)
- 前記ホルムアルデヒド原料が、環式ホルマールおよび直鎖のホルマールの群、殊にホルムアルデヒドおよび1,3,5−トリオキサンからなる群から選択される、請求項1に記載の方法。
- mが1、2、3または4であり、
R1およびR2が両方とも非置換のC3〜C6−アルキルであり、
R3が非置換のC1〜C5−アルキレンである、
請求項1または2に記載の方法。 - 反応混合物(RG)がさらに少なくとも1つの第一のコモノマー(C−1)を含有する、請求項1から3までのいずれか1項に記載の方法。
- 前記反応混合物(RG)が、ホルムアルデヒド原料に対して50mol%まで、殊に0.01mol%から20mol%のコポリマー(C−1)を含有する、請求項1から5までのいずれか1項に記載の方法。
- 前記重合開始剤が、プロトン酸、殊にフッ素化または塩素化アルキルスルホン酸またはアリールスルホン酸、またはルイス酸である、請求項1から6までのいずれか1項に記載の方法。
- 前記重合開始剤を、反応混合物(RG)に対して0.0001ppm〜1000ppm、殊に0.001ppm〜100ppmの量で添加する、請求項1から7までのいずれか1項に記載の方法。
- 前記重合開始剤を、開始剤混合物(IG)の合計質量に対して0.005質量%〜5質量%の濃度で溶剤(I)中に溶解させる、請求項1から8までのいずれか1項に記載の方法。
- 前記反応混合物(RG)がさらに、少なくとも1つの連鎖移動剤、殊に、一価アルコールまたはこの一価アルコールのアセタールまたはホルマールを含有する、請求項1から9までのいずれか1項に記載の方法。
- 前記連鎖移動剤を、前記反応混合物(RG)に対して、10ppm〜10000ppm、殊に100ppm〜3000ppmの量で添加する、請求項10に記載の方法。
- 請求項1から12までのいずれか1項に記載の方法によって得られるポリオキシメチレン。
- 重合開始剤用の溶剤のマイグレーション割合10μg/kg未満、特に6μg/kg未満を有する、請求項14に記載のポリオキシメチレン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13169687 | 2013-05-29 | ||
EP13169687.4 | 2013-05-29 | ||
PCT/EP2014/060815 WO2014191348A1 (de) | 2013-05-29 | 2014-05-26 | Verfahren zur herstellung von polyoxymethylen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016520155A true JP2016520155A (ja) | 2016-07-11 |
JP6104465B2 JP6104465B2 (ja) | 2017-03-29 |
Family
ID=48482992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016515762A Expired - Fee Related JP6104465B2 (ja) | 2013-05-29 | 2014-05-26 | ポリオキシメチレンの製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9765172B2 (ja) |
EP (1) | EP3004191B1 (ja) |
JP (1) | JP6104465B2 (ja) |
KR (1) | KR20160014054A (ja) |
CN (1) | CN105358596A (ja) |
PL (1) | PL3004191T3 (ja) |
WO (1) | WO2014191348A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3862374B1 (en) * | 2019-06-11 | 2022-10-12 | Mitsubishi Gas Chemical Company, Inc. | Method for producing oxymethylene polymer and oxymethylene polymer resin composition |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420797A (en) * | 1963-12-03 | 1969-01-07 | Asahi Chemical Ind | Process of producing polyoxymethylenes with high molecular weights |
JP2003026745A (ja) * | 2001-07-12 | 2003-01-29 | Polyplastics Co | ポリアセタール共重合体の製造方法 |
JP2006070099A (ja) * | 2004-08-31 | 2006-03-16 | Polyplastics Co | 変性ポリアセタール樹脂の連続製造方法 |
WO2012073636A1 (ja) * | 2010-11-30 | 2012-06-07 | ポリプラスチックス株式会社 | ポリオキシメチレン樹脂の製造方法 |
JP2012111830A (ja) * | 2010-11-24 | 2012-06-14 | Asahi Kasei Chemicals Corp | ポリアセタール共重合体の製造方法 |
JP2016516123A (ja) * | 2013-04-18 | 2016-06-02 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリオキシメチレンコポリマーおよび熱可塑性pom組成物 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3413269A (en) | 1963-12-28 | 1968-11-26 | Asahi Chemical Ind | Process for producing high molecular weight polyoxymethylene |
JPS5024940B1 (ja) | 1965-05-12 | 1975-08-20 | ||
DE1720780B2 (de) | 1968-02-01 | 1975-09-04 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Copolymerlsaten des Trioxane |
US3598788A (en) | 1968-02-01 | 1971-08-10 | Hoechst Ag | Process for the manufacture of copolymers of trioxane |
US3775370A (en) | 1970-08-05 | 1973-11-27 | Basf Ag | Manufacture of oxylmethylene polymers |
DE3149321C1 (de) | 1981-12-12 | 1983-01-13 | Degussa Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Homopolymerisation oder Copolymerisation von Trioxan |
DE102005034490A1 (de) | 2005-07-20 | 2007-01-25 | Basf Ag | Zusatzstoff-freies Verfahren zur Herstellung von Polyoxymethylenen |
EP2546272A1 (en) | 2011-07-15 | 2013-01-16 | Ticona GmbH | Process for producing oxymethylene polymers |
PL2742077T3 (pl) | 2011-08-11 | 2016-09-30 | Sposób obróbki surowego polioksymetylenu w postaci cząstek | |
US20130131255A1 (en) | 2011-11-17 | 2013-05-23 | Laurence Pottie | Additives for stabilizing polycondensates with respect to hydrolysis |
US20130203921A1 (en) | 2012-02-02 | 2013-08-08 | Basf Se | Thermoplastic pom composition |
US20130203958A1 (en) | 2012-02-02 | 2013-08-08 | Basf Se | Polyoxymethylene copolymers |
US20140243477A1 (en) | 2013-02-27 | 2014-08-28 | Basf Se | Additives for stabilizing polymers with respect to hydrolysis |
US10012887B2 (en) | 2013-04-18 | 2018-07-03 | Chromogenics Ab | Electrochromic devices and manufacturing methods thereof |
WO2015091091A1 (en) | 2013-12-19 | 2015-06-25 | Basf Se | Cosmetic composition |
MX2016010793A (es) | 2014-02-19 | 2016-12-15 | Basf Se | Polimeros como material de soporte para su uso en la fabricacion de filamentos fusionados. |
-
2014
- 2014-05-26 WO PCT/EP2014/060815 patent/WO2014191348A1/de active Application Filing
- 2014-05-26 CN CN201480037436.6A patent/CN105358596A/zh active Pending
- 2014-05-26 JP JP2016515762A patent/JP6104465B2/ja not_active Expired - Fee Related
- 2014-05-26 KR KR1020157036981A patent/KR20160014054A/ko active IP Right Grant
- 2014-05-26 PL PL14727186T patent/PL3004191T3/pl unknown
- 2014-05-26 EP EP14727186.0A patent/EP3004191B1/de not_active Not-in-force
- 2014-05-26 US US14/894,158 patent/US9765172B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420797A (en) * | 1963-12-03 | 1969-01-07 | Asahi Chemical Ind | Process of producing polyoxymethylenes with high molecular weights |
JP2003026745A (ja) * | 2001-07-12 | 2003-01-29 | Polyplastics Co | ポリアセタール共重合体の製造方法 |
JP2006070099A (ja) * | 2004-08-31 | 2006-03-16 | Polyplastics Co | 変性ポリアセタール樹脂の連続製造方法 |
JP2012111830A (ja) * | 2010-11-24 | 2012-06-14 | Asahi Kasei Chemicals Corp | ポリアセタール共重合体の製造方法 |
WO2012073636A1 (ja) * | 2010-11-30 | 2012-06-07 | ポリプラスチックス株式会社 | ポリオキシメチレン樹脂の製造方法 |
JP2012116920A (ja) * | 2010-11-30 | 2012-06-21 | Polyplastics Co | ポリオキシメチレン樹脂の製造方法 |
JP2016516123A (ja) * | 2013-04-18 | 2016-06-02 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリオキシメチレンコポリマーおよび熱可塑性pom組成物 |
Also Published As
Publication number | Publication date |
---|---|
EP3004191B1 (de) | 2017-07-12 |
JP6104465B2 (ja) | 2017-03-29 |
WO2014191348A1 (de) | 2014-12-04 |
PL3004191T3 (pl) | 2017-12-29 |
CN105358596A (zh) | 2016-02-24 |
US20160115270A1 (en) | 2016-04-28 |
KR20160014054A (ko) | 2016-02-05 |
EP3004191A1 (de) | 2016-04-13 |
US9765172B2 (en) | 2017-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5567779B2 (ja) | オキシメチレンポリマーの製造方法、選択されたポリマー、およびそれらの使用 | |
CN101142248B (zh) | 生产聚甲醛的方法 | |
US7812110B2 (en) | Process for preparation of oxymethylene polymers, selected polymers, and their use | |
JP5419450B2 (ja) | ポリオキシメチレンの製造法 | |
US7943726B2 (en) | Process for preparation of oxymethylene polymers in a homogeneous phase, and use | |
US10456834B2 (en) | Process for the production of sintered moldings | |
JP2009506155A (ja) | ポリオキシメチレンホモポリマー又はコポリマーの製造方法 | |
US20060252912A1 (en) | Process for preparing polyoxymethylene homo- and copolymers and apparatus suitable for this purpose | |
EP0325052A2 (en) | Process for the preparation of acetal polymer or copolymer | |
JP6104465B2 (ja) | ポリオキシメチレンの製造方法 | |
US20130203958A1 (en) | Polyoxymethylene copolymers | |
KR102596640B1 (ko) | 옥시메틸렌 중합체의 제조 방법 | |
US20210292461A1 (en) | Method for the production of stable polyoxymethylene copolymers (cpom) | |
EP1167409B1 (en) | Polyacetal copolymer and method for producing the same | |
US20160177091A1 (en) | Polyoxymethylene copolymer suited for use in liquid systems | |
JP7448571B2 (ja) | ポリアセタール重合体の製造方法 | |
DE102005016129A1 (de) | Verfahren zur Herstellung von Polyoxymethylen-Homo-und-Copolymeren und dafür geeignete Vorrichtung | |
JP2017523257A (ja) | 成形品の曲げ靭性を改良する方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161005 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161011 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161228 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170130 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6104465 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |