DE2214544C2 - Thermoplastische Polyesterformmassen und deren Verwendung - Google Patents
Thermoplastische Polyesterformmassen und deren VerwendungInfo
- Publication number
- DE2214544C2 DE2214544C2 DE2214544A DE2214544A DE2214544C2 DE 2214544 C2 DE2214544 C2 DE 2214544C2 DE 2214544 A DE2214544 A DE 2214544A DE 2214544 A DE2214544 A DE 2214544A DE 2214544 C2 DE2214544 C2 DE 2214544C2
- Authority
- DE
- Germany
- Prior art keywords
- molding
- molding compounds
- polyester
- mold release
- weight
- 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.)
- Expired
Links
- 238000000465 moulding Methods 0.000 title claims description 49
- 150000001875 compounds Chemical class 0.000 title claims description 30
- 229920000728 polyester Polymers 0.000 title claims description 18
- 229920001169 thermoplastic Polymers 0.000 title claims 2
- 239000004416 thermosoftening plastic Substances 0.000 title claims 2
- -1 aromatic dicarboxylic acids Chemical class 0.000 claims description 24
- 239000001993 wax Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 238000007711 solidification Methods 0.000 claims description 11
- 230000008023 solidification Effects 0.000 claims description 11
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 239000012758 reinforcing additive Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000006082 mold release agent Substances 0.000 claims 6
- 229920006395 saturated elastomer Polymers 0.000 claims 6
- 238000007493 shaping process Methods 0.000 claims 4
- 229920001296 polysiloxane Polymers 0.000 claims 3
- 238000009757 thermoplastic moulding Methods 0.000 claims 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 2
- 238000002074 melt spinning Methods 0.000 claims 2
- 238000009987 spinning Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 238000003672 processing method Methods 0.000 claims 1
- 239000000454 talc Substances 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 229920001634 Copolyester Polymers 0.000 description 5
- 150000002009 diols Chemical class 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010102 injection blow moulding Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N terephthalic acid group Chemical group C(C1=CC=C(C(=O)O)C=C1)(=O)O KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- GPBBNPPLBQIADY-UHFFFAOYSA-N 4,4-dimethyloxane Chemical compound CC1(C)CCOCC1 GPBBNPPLBQIADY-UHFFFAOYSA-N 0.000 description 1
- NEQFBGHQPUXOFH-UHFFFAOYSA-N 4-(4-carboxyphenyl)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C=C1 NEQFBGHQPUXOFH-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 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
- 230000001588 bifunctional effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT267071A AT305635B (de) | 1971-03-29 | 1971-03-29 | Thermoplastische Formmassen auf Basis gesättigter Polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2214544A1 DE2214544A1 (de) | 1972-10-05 |
| DE2214544C2 true DE2214544C2 (de) | 1985-01-17 |
Family
ID=3538421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2214544A Expired DE2214544C2 (de) | 1971-03-29 | 1972-03-24 | Thermoplastische Polyesterformmassen und deren Verwendung |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3884858A (https=) |
| JP (1) | JPS5545573B1 (https=) |
| AT (1) | AT305635B (https=) |
| BE (1) | BE781300A (https=) |
| BR (1) | BR7201793D0 (https=) |
| CA (1) | CA981378A (https=) |
| DE (1) | DE2214544C2 (https=) |
| FR (1) | FR2132140B1 (https=) |
| GB (2) | GB1367981A (https=) |
| IT (1) | IT954563B (https=) |
| NL (1) | NL173536C (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2545874C2 (de) * | 1975-10-14 | 1982-11-11 | Plate Bonn Gmbh, 5300 Bonn | Heißsiegel-Schmelzklebstoff und dessen Verwendung |
| DE2621740C2 (de) * | 1976-05-15 | 1982-03-25 | Rütgerswerke AG, 6000 Frankfurt | Formmassen auf der Basis von ungesättigten Polyestern |
| US4161469A (en) * | 1978-01-09 | 1979-07-17 | General Electric Company | Polyalkylene terephthalate and organopolysiloxane-polycarbonate block copolymer blends |
| US4157997A (en) * | 1978-03-20 | 1979-06-12 | General Electric Company | Polyalkylene terephthalate and organopolysiloxane-polycarbonate block copolymer blends |
| CN114474458B (zh) * | 2021-12-30 | 2023-04-28 | 长兴鼎鑫橡塑科技有限公司 | 一种洗衣机橡胶门封生产用的密炼装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649622A (en) * | 1949-12-20 | 1953-08-25 | Du Pont | Process for molding synthetic linear polyesters |
| US3140268A (en) * | 1959-07-28 | 1964-07-07 | Borden Co | Carveable plastic compositions consisting essentially of thermoplastic resin, solvent, carveable wax and finely divided solid filler |
| GB941493A (en) * | 1961-01-30 | 1963-11-13 | Ici Ltd | Melt spinning polyester filaments |
| US3563941A (en) * | 1965-03-29 | 1971-02-16 | Dow Corning | Silicone modified carnauba wax |
| DE1273193C2 (de) * | 1965-11-25 | 1976-03-18 | Enko Glanzstoff AG, 5600 Wuppertal | Verwendung von formmassen aus polyaethylenterephthalat und polymeren olefinen fuer spritzgussmassen |
| US3516957A (en) * | 1968-04-29 | 1970-06-23 | Eastman Kodak Co | Thermoplastic polyester composition containing organic ester mold release agent |
| US3660557A (en) * | 1970-11-12 | 1972-05-02 | Firestone Tire & Rubber Co | Polyester product |
-
1971
- 1971-03-29 AT AT267071A patent/AT305635B/de not_active IP Right Cessation
-
1972
- 1972-03-21 GB GB1320872A patent/GB1367981A/en not_active Expired
- 1972-03-21 GB GB868874A patent/GB1367982A/en not_active Expired
- 1972-03-24 NL NLAANVRAGE7203968,A patent/NL173536C/xx not_active IP Right Cessation
- 1972-03-24 DE DE2214544A patent/DE2214544C2/de not_active Expired
- 1972-03-27 BR BR721793A patent/BR7201793D0/pt unknown
- 1972-03-27 BE BE781300A patent/BE781300A/xx unknown
- 1972-03-27 US US238642A patent/US3884858A/en not_active Expired - Lifetime
- 1972-03-28 JP JP3108972A patent/JPS5545573B1/ja active Pending
- 1972-03-28 CA CA138,284A patent/CA981378A/en not_active Expired
- 1972-03-28 FR FR7210857A patent/FR2132140B1/fr not_active Expired
- 1972-03-29 IT IT67991/72A patent/IT954563B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2214544A1 (de) | 1972-10-05 |
| GB1367981A (en) | 1974-09-25 |
| FR2132140B1 (https=) | 1978-05-19 |
| IT954563B (it) | 1973-09-15 |
| AT305635B (de) | 1973-03-12 |
| BR7201793D0 (pt) | 1973-05-31 |
| CA981378A (en) | 1976-01-06 |
| JPS5545573B1 (https=) | 1980-11-18 |
| NL173536C (nl) | 1984-02-01 |
| NL173536B (nl) | 1983-09-01 |
| GB1367982A (en) | 1974-09-25 |
| BE781300A (fr) | 1972-09-27 |
| NL7203968A (https=) | 1972-10-03 |
| US3884858A (en) | 1975-05-20 |
| FR2132140A1 (https=) | 1972-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69512218T2 (de) | Hochschlagfeste gegenstände aus polyestermischungen | |
| DE69806358T2 (de) | Vorrichtung und verfahren zum formen von polyestergegenständen mit niedrigem acetaldehydegehalt direkt aus der schmelze durch verflüchtigung mittels einer entspannungsvorrichtung | |
| DE69318808T2 (de) | Gestreckte Gegenstände aus PET/PBT-Mischungen und Verfahren zu deren Herstellung | |
| DE69836770T2 (de) | Grosse Polyesterbehälter und Verfahren zu deren Herstellung | |
| DE2913215C2 (https=) | ||
| DE60001935T2 (de) | Verfahren zur schnellen kristallisation von polyestern und copolyestern durch in-linie strecken und strömungsinduzierte kristallisation | |
| DE2627869C2 (de) | Verfahren zur Herstellung füllstoffverstärkter Polyalkylenterephthalat-Formmassen | |
| DE4239260B4 (de) | Verfahren zur Herstellung von feinteilige Additive enthaltendem Polyester-Masterbatch | |
| DE69233252T2 (de) | Verfahren zur produktion von polyester mit hohem molekulargewicht | |
| DE2756698A1 (de) | Polyestermassen | |
| EP3872134A1 (de) | Polymerzusammensetzung enthaltend plla und pdla | |
| DE3851246T2 (de) | Polyestermasse mit besonderer Eignung zur Verwendung beim Warmformen dünnwandiger Gegenstände. | |
| DE69807501T2 (de) | Leichtgewicht-flaschen und verfahren zu deren herstellung | |
| DE2400097A1 (de) | Verfahren zur steigerung der schmelzelastizitaet von hochmolekularen linearen polyesterharzen | |
| DE69736877T2 (de) | Verbessertes Verfahren zur Produktion von Polyestern | |
| EP4288260A1 (de) | Verfahren zur herstellung eines rpet-kunststoffmaterials zur verwendung in einem dünnwand-spritzgussverfahren und im dünnwand-spritzgussverfahren hergestellter hohlkörper | |
| DE3103142C2 (de) | Verwendung von aromatischen Hydroxysulfonsäuresalzen als Kristallisationsbeschleuniger für Polyester | |
| DE68917993T2 (de) | Platte für Lebensmittel. | |
| DE2214544C2 (de) | Thermoplastische Polyesterformmassen und deren Verwendung | |
| DE2133280A1 (de) | Verfahren zur Herstellung von anorganische Fuellstoffe enthaltenden Polyaethylenterephthalaten | |
| DE69026296T2 (de) | Polyalkylenarylat-Harz-Zusammensetzung | |
| DE69726261T2 (de) | Verfahren zur dimensionstabilisierung von behältern aus polyethylenterephtalat | |
| DE2757296A1 (de) | Verstaerkte thermoplastische zusammensetzungen aus polyesterharzen und glasfasern in kombination mit fein gemahlenem glimmer | |
| DE2440174A1 (de) | Polyestergemische | |
| CH718330A1 (de) | Verfahren zur Herstellung eines rPET-Kunststoffmaterials zur Verwendung in einem Dünnwand-Spritzgussverfahren und im Dünnwand-Spritzgussverfahren hergestellter Hohlkörper. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |