DE4436107A1 - Polyacetalformmasse, Verfahren zu ihrer Herstellung und ihre Verwendung - Google Patents
Polyacetalformmasse, Verfahren zu ihrer Herstellung und ihre VerwendungInfo
- Publication number
- DE4436107A1 DE4436107A1 DE4436107A DE4436107A DE4436107A1 DE 4436107 A1 DE4436107 A1 DE 4436107A1 DE 4436107 A DE4436107 A DE 4436107A DE 4436107 A DE4436107 A DE 4436107A DE 4436107 A1 DE4436107 A1 DE 4436107A1
- Authority
- DE
- Germany
- Prior art keywords
- molding
- melt flow
- molding composition
- flow index
- composition according
- 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.)
- Withdrawn
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title abstract description 4
- 229920006324 polyoxymethylene Polymers 0.000 title description 11
- 229930182556 Polyacetal Natural products 0.000 title description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 12
- -1 dimethoxymethylene Chemical group 0.000 claims abstract description 12
- 229920001577 copolymer Polymers 0.000 claims abstract description 5
- 239000000155 melt Substances 0.000 claims abstract description 5
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 17
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 7
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 2
- 150000001241 acetals Chemical class 0.000 claims description 2
- 239000002216 antistatic agent Substances 0.000 claims description 2
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 claims description 2
- 150000004292 cyclic ethers Chemical class 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 239000002667 nucleating agent Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
- 239000003999 initiator Substances 0.000 description 5
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 229930040373 Paraformaldehyde Natural products 0.000 description 3
- 235000019256 formaldehyde Nutrition 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000002841 Lewis acid Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000009757 thermoplastic moulding Methods 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08G2/04—Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents
-
- 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
-
- 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
- C08G2/24—Copolymerisation of aldehydes or ketones with acetals
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4436107A DE4436107A1 (de) | 1994-10-10 | 1994-10-10 | Polyacetalformmasse, Verfahren zu ihrer Herstellung und ihre Verwendung |
| TW084109998A01 TW372986B (enrdf_load_stackoverflow) | 1994-10-10 | 1995-09-25 | |
| EP95115239A EP0708123A3 (de) | 1994-10-10 | 1995-09-27 | Polyacetalformmasse mit niedriger Schmelzviskosität |
| CN 95117762 CN1129232A (zh) | 1994-10-10 | 1995-10-06 | 聚缩醛模塑料、其制备方法及其应用 |
| PL31087795A PL310877A1 (en) | 1994-10-10 | 1995-10-09 | Polyacetal moulding compound, method of obtaining same and application thereof |
| KR19950034604A KR960014241A (enrdf_load_stackoverflow) | 1994-10-10 | 1995-10-10 | |
| JP26315695A JPH08176398A (ja) | 1994-10-10 | 1995-10-11 | ポリアセタール成形材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4436107A DE4436107A1 (de) | 1994-10-10 | 1994-10-10 | Polyacetalformmasse, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4436107A1 true DE4436107A1 (de) | 1996-04-11 |
Family
ID=6530353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4436107A Withdrawn DE4436107A1 (de) | 1994-10-10 | 1994-10-10 | Polyacetalformmasse, Verfahren zu ihrer Herstellung und ihre Verwendung |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR960014241A (enrdf_load_stackoverflow) |
| DE (1) | DE4436107A1 (enrdf_load_stackoverflow) |
| TW (1) | TW372986B (enrdf_load_stackoverflow) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5561261A (en) * | 1995-09-15 | 1996-10-01 | Diehl Gmbh & Co. | Tandem warhead with a secondary projectile |
| DE102008018965A1 (de) | 2008-04-16 | 2009-10-22 | Ticona Gmbh | Oxymethylen-Copolymere und deren Verwendung sowie Verfahren zur Herstellung von Oxymethylen-Copolymeren |
| US7812110B2 (en) | 2005-12-24 | 2010-10-12 | Ticona Gmbh | Process for preparation of oxymethylene polymers, selected polymers, and their use |
| US8188211B2 (en) | 2008-04-16 | 2012-05-29 | Ticona Gmbh | Oxymethylene polymers, process for the preparation thereof and use thereof |
| US8318866B2 (en) | 2008-04-16 | 2012-11-27 | Ticona Gmbh | Polyoxymethylene molding materials and moldings and the use thereof |
| US8354495B2 (en) | 2008-04-16 | 2013-01-15 | Ticona Gmbh | Process for the preparation of oxymethylene polymers and apparatus suitable for this purpose |
| US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
| US8968858B2 (en) | 2011-12-30 | 2015-03-03 | Ticona Llc | Printable molded articles made from a polyoxymethylene polymer composition |
| US9005515B2 (en) | 2011-04-01 | 2015-04-14 | Ticona Gmbh | High impact resistant polyoxymethylene for extrusion blow molding |
| 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 |
-
1994
- 1994-10-10 DE DE4436107A patent/DE4436107A1/de not_active Withdrawn
-
1995
- 1995-09-25 TW TW084109998A01 patent/TW372986B/zh active
- 1995-10-10 KR KR19950034604A patent/KR960014241A/ko not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5561261A (en) * | 1995-09-15 | 1996-10-01 | Diehl Gmbh & Co. | Tandem warhead with a secondary projectile |
| DE19534217A1 (de) * | 1995-09-15 | 1997-03-20 | Diehl Gmbh & Co | Tandemgefechtskopf mit einem Sekundärgeschoß |
| US7812110B2 (en) | 2005-12-24 | 2010-10-12 | Ticona Gmbh | Process for preparation of oxymethylene polymers, selected polymers, and their use |
| DE102008018965A1 (de) | 2008-04-16 | 2009-10-22 | Ticona Gmbh | Oxymethylen-Copolymere und deren Verwendung sowie Verfahren zur Herstellung von Oxymethylen-Copolymeren |
| US8133966B2 (en) | 2008-04-16 | 2012-03-13 | Ticona Gmbh | Oxymethylene copolymers and the use thereof and process for the preparation of oxymethylene copolymers |
| US8188211B2 (en) | 2008-04-16 | 2012-05-29 | Ticona Gmbh | Oxymethylene polymers, process for the preparation thereof and use thereof |
| US8318866B2 (en) | 2008-04-16 | 2012-11-27 | Ticona Gmbh | Polyoxymethylene molding materials and moldings and the use thereof |
| US8354495B2 (en) | 2008-04-16 | 2013-01-15 | Ticona Gmbh | Process for the preparation of oxymethylene polymers and apparatus suitable for this purpose |
| US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
| US9005515B2 (en) | 2011-04-01 | 2015-04-14 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW372986B (enrdf_load_stackoverflow) | 1999-11-01 |
| KR960014241A (enrdf_load_stackoverflow) | 1996-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |