NL8100469A - Werkwijze voor het spuitgieten van polyesters, alsmede als zodanig verkregen vormstukken. - Google Patents
Werkwijze voor het spuitgieten van polyesters, alsmede als zodanig verkregen vormstukken. Download PDFInfo
- Publication number
- NL8100469A NL8100469A NL8100469A NL8100469A NL8100469A NL 8100469 A NL8100469 A NL 8100469A NL 8100469 A NL8100469 A NL 8100469A NL 8100469 A NL8100469 A NL 8100469A NL 8100469 A NL8100469 A NL 8100469A
- Authority
- NL
- Netherlands
- Prior art keywords
- crystallization
- polyester
- polyethylene terephthalate
- injection molding
- terephthalate
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title claims description 32
- 238000001746 injection moulding Methods 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 18
- 238000002425 crystallisation Methods 0.000 claims description 97
- 230000008025 crystallization Effects 0.000 claims description 97
- -1 polyethylene terephthalate Polymers 0.000 claims description 65
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 47
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 43
- 150000001875 compounds Chemical class 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- 150000001447 alkali salts Chemical group 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 125000005577 anthracene group Chemical group 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims 2
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 claims 1
- 229940044654 phenolsulfonic acid Drugs 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 229940044652 phenolsulfonate Drugs 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- XDDDDXAGOCDWDL-UHFFFAOYSA-L disodium;4-oxidobenzenesulfonate Chemical compound [Na+].[Na+].[O-]C1=CC=C(S([O-])(=O)=O)C=C1 XDDDDXAGOCDWDL-UHFFFAOYSA-L 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- VVNXEADCOVSAER-UHFFFAOYSA-N lithium sodium Chemical compound [Li].[Na] VVNXEADCOVSAER-UHFFFAOYSA-N 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 150000002334 glycols Chemical class 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005886 esterification reaction 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
- 229940071125 manganese acetate Drugs 0.000 description 2
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- VZYDKJOUEPFKMW-UHFFFAOYSA-N 2,3-dihydroxybenzenesulfonic acid Chemical compound OC1=CC=CC(S(O)(=O)=O)=C1O VZYDKJOUEPFKMW-UHFFFAOYSA-N 0.000 description 1
- FEPBITJSIHRMRT-UHFFFAOYSA-N 4-hydroxybenzenesulfonic acid Chemical compound OC1=CC=C(S(O)(=O)=O)C=C1 FEPBITJSIHRMRT-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 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
- CEDVJBGANGCONU-UHFFFAOYSA-L OC1=CC=CC2=CC=3C(=CC=CC3C=C12)S(=O)(=O)[O-].[Na+].[Na+].OC1=CC=CC2=CC=3C(=CC=CC3C=C12)S(=O)(=O)[O-] Chemical compound OC1=CC=CC2=CC=3C(=CC=CC3C=C12)S(=O)(=O)[O-].[Na+].[Na+].OC1=CC=CC2=CC=3C(=CC=CC3C=C12)S(=O)(=O)[O-] CEDVJBGANGCONU-UHFFFAOYSA-L 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 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
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- RCRBCNZJGBTYDI-UHFFFAOYSA-L dilithium;terephthalate Chemical compound [Li+].[Li+].[O-]C(=O)C1=CC=C(C([O-])=O)C=C1 RCRBCNZJGBTYDI-UHFFFAOYSA-L 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 229910052730 francium Inorganic materials 0.000 description 1
- KLMCZVJOEAUDNE-UHFFFAOYSA-N francium atom Chemical compound [Fr] KLMCZVJOEAUDNE-UHFFFAOYSA-N 0.000 description 1
- 239000012210 heat-resistant fiber Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
Landscapes
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13289479 | 1979-10-17 | ||
| JP54132894A JPS6056180B2 (ja) | 1979-10-17 | 1979-10-17 | 射出成形用ポリエステルの結晶化促進剤 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8100469A true NL8100469A (nl) | 1982-08-16 |
Family
ID=15092030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8100469A NL8100469A (nl) | 1979-10-17 | 1981-01-30 | Werkwijze voor het spuitgieten van polyesters, alsmede als zodanig verkregen vormstukken. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4390493A (enExample) |
| JP (1) | JPS6056180B2 (enExample) |
| CA (1) | CA1153857A (enExample) |
| CH (1) | CH644389A5 (enExample) |
| DE (1) | DE3103142C2 (enExample) |
| FR (1) | FR2498613A1 (enExample) |
| GB (1) | GB2091273B (enExample) |
| NL (1) | NL8100469A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155456A (ja) * | 1983-02-24 | 1984-09-04 | Asahi Chem Ind Co Ltd | 難燃化ポリエチレンテレフタレ−ト樹脂組成物 |
| JPS59155455A (ja) * | 1983-02-24 | 1984-09-04 | Asahi Chem Ind Co Ltd | 難燃化ポリエチレンテレフタレ−ト樹脂組成物 |
| JPS59155457A (ja) * | 1983-02-24 | 1984-09-04 | Asahi Chem Ind Co Ltd | 難燃化ポリエチレンテレフタレ−ト樹脂組成物 |
| DE3434838A1 (de) * | 1984-09-22 | 1986-04-03 | Hoechst Ag, 6230 Frankfurt | Polyesterfolie mit verbesserter dimensionsstabilitaet und abriebfestigkeit |
| JPS62202976U (enExample) * | 1986-06-11 | 1987-12-24 | ||
| US5235024A (en) * | 1988-05-26 | 1993-08-10 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Polyester and an article made of the same |
| JPH0229453A (ja) * | 1988-07-18 | 1990-01-31 | Toray Ind Inc | 熱可塑性ポリエステル樹脂組成物 |
| ATE159959T1 (de) * | 1991-06-03 | 1997-11-15 | Polyplastics Co | Verfahren zur herstellung von polyester, und dessen zusammensetzung |
| JP2908647B2 (ja) * | 1992-10-21 | 1999-06-21 | ポリプラスチックス株式会社 | 改質ポリブチレンテレフタレート樹脂の製造方法 |
| US5414036A (en) * | 1993-04-12 | 1995-05-09 | Enichem S.P.A. | Rapidly crystallizing polyester molding compositions |
| US5344892A (en) * | 1993-07-02 | 1994-09-06 | Enichem S.P.A. | Polyester compositions with improved crystallization rate |
| DE19937324C2 (de) * | 1999-08-10 | 2001-09-06 | Kone Corp | Stufe oder Palette einer Rolltreppe |
| DE10234419A1 (de) * | 2002-07-29 | 2004-02-12 | Bayer Ag | Flammwidrige Formmassen |
| EP1865022A4 (en) * | 2005-03-30 | 2010-04-21 | Asahi Kasei Chemicals Corp | DAMAGED POLYESTER FOIL |
| WO2019013899A1 (en) | 2017-07-13 | 2019-01-17 | Exxonmobil Chemical Patents Inc. | POLYESTER COMPOSITIONS AND PROCESS FOR PRODUCING ARTICLES THEREFROM |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992359A (en) * | 1974-09-03 | 1976-11-16 | Phillips Petroleum Company | Alkali metal hydroxide and phenol sulfonate dyeability additive in polyesterification process |
| US4150079A (en) * | 1977-08-22 | 1979-04-17 | Owens-Illinois, Inc. | Method for controlling crystallization in thermoplastic materials |
| JPS5576009A (en) * | 1978-12-05 | 1980-06-07 | Kawasaki Steel Corp | Forming height measuring method of slag in converter |
| JPS5632068A (en) * | 1979-08-24 | 1981-04-01 | Mitsubishi Motors Corp | Ehaust-gas purifying system |
-
1979
- 1979-10-17 JP JP54132894A patent/JPS6056180B2/ja not_active Expired
-
1981
- 1981-01-19 GB GB8101564A patent/GB2091273B/en not_active Expired
- 1981-01-28 US US06/229,214 patent/US4390493A/en not_active Expired - Fee Related
- 1981-01-28 CA CA000369543A patent/CA1153857A/en not_active Expired
- 1981-01-29 CH CH59381A patent/CH644389A5/de not_active IP Right Cessation
- 1981-01-29 FR FR8101696A patent/FR2498613A1/fr active Granted
- 1981-01-30 NL NL8100469A patent/NL8100469A/nl active Search and Examination
- 1981-01-30 DE DE3103142A patent/DE3103142C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4390493A (en) | 1983-06-28 |
| CH644389A5 (en) | 1984-07-31 |
| DE3103142A1 (de) | 1982-08-05 |
| GB2091273B (en) | 1984-07-04 |
| GB2091273A (en) | 1982-07-28 |
| JPS5657825A (en) | 1981-05-20 |
| JPS6056180B2 (ja) | 1985-12-09 |
| DE3103142C2 (de) | 1983-12-01 |
| FR2498613A1 (fr) | 1982-07-30 |
| CA1153857A (en) | 1983-09-20 |
| FR2498613B1 (enExample) | 1985-05-10 |
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