JP2011511102A - 押出異形物品 - Google Patents
押出異形物品 Download PDFInfo
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- JP2011511102A JP2011511102A JP2010542285A JP2010542285A JP2011511102A JP 2011511102 A JP2011511102 A JP 2011511102A JP 2010542285 A JP2010542285 A JP 2010542285A JP 2010542285 A JP2010542285 A JP 2010542285A JP 2011511102 A JP2011511102 A JP 2011511102A
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- polyester
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- dicarboxylic acid
- Prior art date
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 469
- 229920000728 polyester Polymers 0.000 claims abstract description 226
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 154
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 124
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 claims abstract description 102
- KKEYFWRCBNTPAC-UHFFFAOYSA-N terephthalic acid group Chemical group C(C1=CC=C(C(=O)O)C=C1)(=O)O KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000000203 mixture Substances 0.000 claims description 129
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 106
- 238000000034 method Methods 0.000 claims description 91
- 238000001125 extrusion Methods 0.000 claims description 82
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 69
- 239000006085 branching agent Substances 0.000 claims description 68
- 125000003118 aryl group Chemical group 0.000 claims description 55
- 125000004432 carbon atom Chemical group C* 0.000 claims description 54
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 53
- 230000008569 process Effects 0.000 claims description 47
- 238000010101 extrusion blow moulding Methods 0.000 claims description 38
- 239000000155 melt Substances 0.000 claims description 31
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 claims description 19
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 claims description 10
- 239000004609 Impact Modifier Substances 0.000 claims description 7
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- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 4
- 239000012963 UV stabilizer Substances 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
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- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 4
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- 239000004917 carbon fiber Substances 0.000 claims description 3
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 claims description 3
- 150000003018 phosphorus compounds Chemical class 0.000 claims 2
- 230000001588 bifunctional effect Effects 0.000 abstract description 33
- 241000251730 Chondrichthyes Species 0.000 abstract description 20
- 238000004064 recycling Methods 0.000 abstract description 19
- 125000003827 glycol group Chemical group 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 49
- 229920000139 polyethylene terephthalate Polymers 0.000 description 47
- 239000005020 polyethylene terephthalate Substances 0.000 description 47
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- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical group COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 33
- 238000004519 manufacturing process Methods 0.000 description 26
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- 239000000523 sample Substances 0.000 description 15
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- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 11
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- 230000000052 comparative effect Effects 0.000 description 11
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 11
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 11
- 239000008188 pellet Substances 0.000 description 11
- 235000013772 propylene glycol Nutrition 0.000 description 11
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 10
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 10
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 10
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- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 9
- 150000002009 diols Chemical class 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 8
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 7
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- FQXGHZNSUOHCLO-UHFFFAOYSA-N 2,2,4,4-tetramethyl-1,3-cyclobutanediol Chemical compound CC1(C)C(O)C(C)(C)C1O FQXGHZNSUOHCLO-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
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- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
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- 238000006068 polycondensation reaction Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920001634 Copolyester Polymers 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
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- 125000001142 dicarboxylic acid group Chemical group 0.000 description 3
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- CGCGOBCQTSGZNZ-UHFFFAOYSA-N 2,2-dimethylpropane-1,3-diol 2,2,4,4-tetramethylcyclobutane-1,3-diol Chemical compound CC1(C(C(C1O)(C)C)O)C.OCC(C)(CO)C CGCGOBCQTSGZNZ-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
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- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
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- 229920006132 styrene block copolymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 150000003503 terephthalic acid derivatives Chemical class 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Images
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
- B29C49/04102—Extrusion blow-moulding extruding the material continuously
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06905—Using combined techniques for making the preform
- B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1397—Single layer [continuous layer]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2085908P | 2008-01-14 | 2008-01-14 | |
| US12/255,245 US8604139B2 (en) | 2008-01-14 | 2008-10-21 | Extrusion profile articles |
| US12/255,237 US8980389B2 (en) | 2008-01-14 | 2008-10-21 | Copolyesters and blends with improved recyclability, processes for their manufacture, and articles prepared therefrom |
| US12/255,243 US8604138B2 (en) | 2008-01-14 | 2008-10-21 | Extrusion blow molded articles |
| PCT/US2009/000167 WO2009091519A1 (en) | 2008-01-14 | 2009-01-09 | Extrusion profile articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2011511102A true JP2011511102A (ja) | 2011-04-07 |
Family
ID=40850877
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010542282A Pending JP2011510117A (ja) | 2008-01-14 | 2009-01-09 | 改善されたリサイクル性を有するコポリエステル及びブレンド、それらの製造方法並びにそれらから製造された物品 |
| JP2010542278A Pending JP2011510116A (ja) | 2008-01-14 | 2009-01-09 | 押出ブロー成形物品 |
| JP2010542285A Pending JP2011511102A (ja) | 2008-01-14 | 2009-01-09 | 押出異形物品 |
| JP2013184077A Expired - Fee Related JP5801856B2 (ja) | 2008-01-14 | 2013-09-05 | 改善されたリサイクル性を有するコポリエステル及びブレンド、それらの製造方法並びにそれらから製造された物品 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010542282A Pending JP2011510117A (ja) | 2008-01-14 | 2009-01-09 | 改善されたリサイクル性を有するコポリエステル及びブレンド、それらの製造方法並びにそれらから製造された物品 |
| JP2010542278A Pending JP2011510116A (ja) | 2008-01-14 | 2009-01-09 | 押出ブロー成形物品 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013184077A Expired - Fee Related JP5801856B2 (ja) | 2008-01-14 | 2013-09-05 | 改善されたリサイクル性を有するコポリエステル及びブレンド、それらの製造方法並びにそれらから製造された物品 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US8980389B2 (enExample) |
| EP (3) | EP2231744B1 (enExample) |
| JP (4) | JP2011510117A (enExample) |
| CN (3) | CN101970531B (enExample) |
| WO (3) | WO2009091519A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12264244B2 (en) | 2019-08-27 | 2025-04-01 | Sk Chemicals Co., Ltd. | Polyester resin blend |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8980389B2 (en) * | 2008-01-14 | 2015-03-17 | Eastman Chemical Company | Copolyesters and blends with improved recyclability, processes for their manufacture, and articles prepared therefrom |
| US8556621B2 (en) | 2011-02-09 | 2013-10-15 | Pepsico, Inc. | Extrusion blow molding apparatus for preparing polyester articles |
| US20130029068A1 (en) * | 2011-07-28 | 2013-01-31 | Eastman Chemical Company | Extrusion blow molded articles |
| US8722163B2 (en) | 2011-09-16 | 2014-05-13 | Pepsico, Inc. | Recyclable colorants in plastic beverage containers |
| US9273206B2 (en) * | 2012-07-09 | 2016-03-01 | Eastman Chemical Company | Ternary blends of terephthalate or isophthalate polyesters containing EG, CHDM and TMCD |
| WO2015009666A1 (en) * | 2013-07-15 | 2015-01-22 | E. I. Du Pont De Nemours And Company | Suppression of silencing by gwar proteins |
| US20150298852A1 (en) | 2014-04-17 | 2015-10-22 | S.C. Johnson & Son, Inc. | Molded article formed from post consumer recycled material |
| LT3548523T (lt) * | 2016-12-05 | 2022-11-10 | Covestro Deutschland Ag | Objekto gamybos būdas ir sistema, kuriant sluoksninę sandarą antspaudavimo būdu |
| EP4431279A3 (en) | 2018-12-06 | 2024-12-18 | Eastman Chemical (China) Co., Ltd. | Polyesters comprising 2, 2, 4, 4-tetraalkyl-1, 3-cyclobutanediol |
| EP3898763A1 (en) * | 2018-12-17 | 2021-10-27 | Eastman Chemical Company | Copolyester from terephthalic acid containing low diethylene glycol |
| KR102576713B1 (ko) * | 2019-02-11 | 2023-09-07 | 에스케이케미칼 주식회사 | 압출 성형이 가능한 폴리에스테르 공중합체 |
| US12404400B2 (en) * | 2019-05-10 | 2025-09-02 | Eastman Chemical Company | Blends of copolyesters having recycled content and high heat resistance |
| US20220227993A1 (en) * | 2019-05-10 | 2022-07-21 | Eastman Chemical Company | Recyclable extrusion blow molded articles from blends of copolyesters and recycled pet |
| WO2021021902A1 (en) * | 2019-07-29 | 2021-02-04 | Eastman Chemical Company | Process for the preparation of polyesters with recycled monomers from pyrolysis and methanolysis |
| KR102772762B1 (ko) | 2019-10-01 | 2025-02-24 | 에스케이케미칼 주식회사 | 폴리에스테르 수지 혼합물 및 이로부터 형성된 성형품 |
| US11325774B2 (en) * | 2019-11-25 | 2022-05-10 | The Procter & Gamble Company | Recyclable aerosol dispensers |
| EP4267651A4 (en) * | 2020-12-22 | 2025-03-05 | Auriga Polymers, Inc. | Improved polyester composition for extrusion blow molded containers |
| WO2023083802A1 (de) * | 2021-11-12 | 2023-05-19 | Polymetrix Ag | Verfahren und vorrichtung zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess |
| EP4180199B1 (de) * | 2021-11-12 | 2025-04-16 | Polymetrix AG | Verfahren und vorrichtung zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess |
| EP4450546A3 (de) * | 2021-11-12 | 2024-12-18 | Polymetrix AG | Verfahren und vorrichtung zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess |
| WO2025136741A1 (en) * | 2023-12-18 | 2025-06-26 | Eastman Chemical Company | Films for use in dental appliances |
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| JP2005154731A (ja) * | 2003-10-29 | 2005-06-16 | Kanebo Ltd | ポリエステル樹脂異形押出成形体 |
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-
2008
- 2008-10-21 US US12/255,237 patent/US8980389B2/en active Active
- 2008-10-21 US US12/255,245 patent/US8604139B2/en active Active
- 2008-10-21 US US12/255,243 patent/US8604138B2/en active Active
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2009
- 2009-01-09 WO PCT/US2009/000167 patent/WO2009091519A1/en not_active Ceased
- 2009-01-09 WO PCT/US2009/000152 patent/WO2009091517A1/en not_active Ceased
- 2009-01-09 JP JP2010542282A patent/JP2011510117A/ja active Pending
- 2009-01-09 EP EP09701882.4A patent/EP2231744B1/en active Active
- 2009-01-09 CN CN2009801090125A patent/CN101970531B/zh active Active
- 2009-01-09 JP JP2010542278A patent/JP2011510116A/ja active Pending
- 2009-01-09 CN CN2009801021873A patent/CN101910242B/zh active Active
- 2009-01-09 CN CN2009801021892A patent/CN101910243B/zh active Active
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- 2009-01-09 EP EP09702650.4A patent/EP2231745B1/en active Active
- 2009-01-09 WO PCT/US2009/000137 patent/WO2009091512A1/en not_active Ceased
- 2009-01-09 EP EP09702128.1A patent/EP2240532B1/en active Active
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2013
- 2013-09-05 JP JP2013184077A patent/JP5801856B2/ja not_active Expired - Fee Related
Patent Citations (2)
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| JPH09302078A (ja) * | 1996-05-09 | 1997-11-25 | Kuraray Co Ltd | ポリエステルフイルム |
| JP2005154731A (ja) * | 2003-10-29 | 2005-06-16 | Kanebo Ltd | ポリエステル樹脂異形押出成形体 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12264244B2 (en) | 2019-08-27 | 2025-04-01 | Sk Chemicals Co., Ltd. | Polyester resin blend |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5801856B2 (ja) | 2015-10-28 |
| EP2231745B1 (en) | 2016-09-21 |
| US20090181202A1 (en) | 2009-07-16 |
| JP2013249481A (ja) | 2013-12-12 |
| CN101970531B (zh) | 2012-11-28 |
| US20090181196A1 (en) | 2009-07-16 |
| CN101910242B (zh) | 2013-09-11 |
| JP2011510117A (ja) | 2011-03-31 |
| WO2009091519A1 (en) | 2009-07-23 |
| WO2009091517A1 (en) | 2009-07-23 |
| US8980389B2 (en) | 2015-03-17 |
| US8604138B2 (en) | 2013-12-10 |
| CN101910243B (zh) | 2013-09-18 |
| US20090181201A1 (en) | 2009-07-16 |
| CN101910243A (zh) | 2010-12-08 |
| CN101970531A (zh) | 2011-02-09 |
| EP2231744A1 (en) | 2010-09-29 |
| CN101910242A (zh) | 2010-12-08 |
| EP2231745A1 (en) | 2010-09-29 |
| EP2240532B1 (en) | 2017-09-06 |
| JP2011510116A (ja) | 2011-03-31 |
| WO2009091512A1 (en) | 2009-07-23 |
| EP2231744B1 (en) | 2016-05-04 |
| US8604139B2 (en) | 2013-12-10 |
| EP2240532A1 (en) | 2010-10-20 |
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