JPS6060121A - 改良されたポリアセタ−ル重合体の製造法 - Google Patents
改良されたポリアセタ−ル重合体の製造法Info
- Publication number
- JPS6060121A JPS6060121A JP58167860A JP16786083A JPS6060121A JP S6060121 A JPS6060121 A JP S6060121A JP 58167860 A JP58167860 A JP 58167860A JP 16786083 A JP16786083 A JP 16786083A JP S6060121 A JPS6060121 A JP S6060121A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- medium
- liquid medium
- treatment
- insoluble
- 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
- 229920000642 polymer Polymers 0.000 title claims abstract description 76
- 229930182556 Polyacetal Natural products 0.000 title claims abstract description 19
- 229920006324 polyoxymethylene Polymers 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000007788 liquid Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007334 copolymerization reaction Methods 0.000 claims abstract description 4
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 claims abstract description 4
- 238000011282 treatment Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 34
- 238000012545 processing Methods 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000005702 oxyalkylene group Chemical group 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 150000001298 alcohols Chemical class 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 abstract description 2
- 150000002170 ethers Chemical class 0.000 abstract description 2
- 150000002576 ketones Chemical class 0.000 abstract description 2
- 239000002609 medium Substances 0.000 description 41
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 22
- 239000002245 particle Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 239000000178 monomer Substances 0.000 description 7
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229920001519 homopolymer Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- -1 cyclic acetals Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 229910015900 BF3 Inorganic materials 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 239000000908 ammonium hydroxide Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 125000005270 trialkylamine group Chemical group 0.000 description 3
- FQERLIOIVXPZKH-UHFFFAOYSA-N 1,2,4-trioxane Chemical compound C1COOCO1 FQERLIOIVXPZKH-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011437 continuous method Methods 0.000 description 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000006266 etherification reaction Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005111 flow chemistry technique Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 1
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical class [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 239000002954 polymerization reaction product Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004454 trace mineral analysis Methods 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 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
- C08G2/30—Chemical modification by after-treatment
-
- 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
- C08G2/30—Chemical modification by after-treatment
- C08G2/36—Chemical modification by after-treatment by depolymerisation
-
- 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
- C08G2/28—Post-polymerisation treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Polyethers (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58167860A JPS6060121A (ja) | 1983-09-12 | 1983-09-12 | 改良されたポリアセタ−ル重合体の製造法 |
| EP84110579A EP0137305B1 (en) | 1983-09-12 | 1984-09-05 | Method of producing an improved polyacetal polymer |
| DE8484110579T DE3483343D1 (de) | 1983-09-12 | 1984-09-05 | Verfahren zur herstellung eines polyacetalpolymeren. |
| AT84110579T ATE57191T1 (de) | 1983-09-12 | 1984-09-05 | Verfahren zur herstellung eines polyacetalpolymeren. |
| KR1019840005522A KR880001258B1 (ko) | 1983-09-11 | 1984-09-11 | 개선된 폴리아세탈 중합체의 제조방법 |
| CA000462837A CA1228191A (en) | 1983-09-12 | 1984-09-11 | Method of producing an improved polyacetal polymer |
| AU32943/84A AU567366B2 (en) | 1983-09-12 | 1984-09-12 | Polyacetal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58167860A JPS6060121A (ja) | 1983-09-12 | 1983-09-12 | 改良されたポリアセタ−ル重合体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060121A true JPS6060121A (ja) | 1985-04-06 |
| JPS6324609B2 JPS6324609B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-05-21 |
Family
ID=15857426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58167860A Granted JPS6060121A (ja) | 1983-09-11 | 1983-09-12 | 改良されたポリアセタ−ル重合体の製造法 |
Country Status (7)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011516705A (ja) * | 2008-04-16 | 2011-05-26 | ティコナ ゲーエムベーハー | オキシメチレンポリマー、その製造方法及びその使用 |
| US11981772B2 (en) | 2018-09-14 | 2024-05-14 | Asahi Kasei Kabushiki Kaisha | Polyoxymethylene and method of producing same |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008018966A1 (de) | 2008-04-16 | 2009-10-22 | Ticona Gmbh | Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung |
| DE102008018965A1 (de) | 2008-04-16 | 2009-10-22 | Ticona Gmbh | Oxymethylen-Copolymere und deren Verwendung sowie Verfahren zur Herstellung von Oxymethylen-Copolymeren |
| US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
| EP2505609B1 (en) | 2011-04-01 | 2015-01-21 | Ticona GmbH | High impact resistant polyoxymethylene for extrusion blow molding |
| US8968858B2 (en) | 2011-12-30 | 2015-03-03 | Ticona Llc | Printable molded articles made from a polyoxymethylene polymer composition |
| US9745467B2 (en) | 2012-12-27 | 2017-08-29 | Ticona, Llc | Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light |
| US11021793B2 (en) | 2018-05-31 | 2021-06-01 | L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude | Group 6 transition metal-containing compositions for vapor deposition of group 6 transition metal-containing films |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3210322A (en) * | 1961-02-09 | 1965-10-05 | Celanese Corp | Treatment of oxymethylene polymerization product |
| FR1383798A (fr) * | 1962-09-04 | 1965-01-04 | Du Pont | Procédé de traitement de polymères, en vue d'éliminer les résidus de catalyseur |
| US3733301A (en) * | 1971-05-04 | 1973-05-15 | M Modan | Separation and recovery of catalyst residue |
| US4151346A (en) * | 1975-02-28 | 1979-04-24 | Hoechst Aktiengesellschaft | Process for preparing oxymethylene polymers in a granular form |
| JPS6063216A (ja) * | 1983-09-16 | 1985-04-11 | Polyplastics Co | 熱安定性，成形性の改良されたポリアセタ−ル重合体の製造法 |
-
1983
- 1983-09-12 JP JP58167860A patent/JPS6060121A/ja active Granted
-
1984
- 1984-09-05 DE DE8484110579T patent/DE3483343D1/de not_active Expired - Lifetime
- 1984-09-05 EP EP84110579A patent/EP0137305B1/en not_active Expired - Lifetime
- 1984-09-05 AT AT84110579T patent/ATE57191T1/de active
- 1984-09-11 CA CA000462837A patent/CA1228191A/en not_active Expired
- 1984-09-11 KR KR1019840005522A patent/KR880001258B1/ko not_active Expired
- 1984-09-12 AU AU32943/84A patent/AU567366B2/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011516705A (ja) * | 2008-04-16 | 2011-05-26 | ティコナ ゲーエムベーハー | オキシメチレンポリマー、その製造方法及びその使用 |
| US11981772B2 (en) | 2018-09-14 | 2024-05-14 | Asahi Kasei Kabushiki Kaisha | Polyoxymethylene and method of producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| AU567366B2 (en) | 1987-11-19 |
| JPS6324609B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-05-21 |
| CA1228191A (en) | 1987-10-13 |
| AU3294384A (en) | 1985-03-21 |
| EP0137305A3 (en) | 1985-07-17 |
| KR850002573A (ko) | 1985-05-15 |
| DE3483343D1 (de) | 1990-11-08 |
| KR880001258B1 (ko) | 1988-07-16 |
| ATE57191T1 (de) | 1990-10-15 |
| EP0137305A2 (en) | 1985-04-17 |
| EP0137305B1 (en) | 1990-10-03 |
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