JP2007532699A - 嫌気的生分解性ポリエステル - Google Patents
嫌気的生分解性ポリエステル Download PDFInfo
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- JP2007532699A JP2007532699A JP2007503977A JP2007503977A JP2007532699A JP 2007532699 A JP2007532699 A JP 2007532699A JP 2007503977 A JP2007503977 A JP 2007503977A JP 2007503977 A JP2007503977 A JP 2007503977A JP 2007532699 A JP2007532699 A JP 2007532699A
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- Prior art keywords
- acid
- mole percent
- polyester
- residues
- anaerobic
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- 229920000229 biodegradable polyester Polymers 0.000 title claims abstract description 29
- 239000004622 biodegradable polyester Substances 0.000 title claims abstract description 29
- 229920000728 polyester Polymers 0.000 claims abstract description 89
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 239000010408 film Substances 0.000 claims abstract description 43
- 125000003118 aryl group Chemical group 0.000 claims abstract description 38
- 230000002745 absorbent Effects 0.000 claims abstract description 18
- 239000002250 absorbent Substances 0.000 claims abstract description 18
- 239000000178 monomer Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 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 description 82
- 150000002009 diols Chemical group 0.000 claims description 48
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 36
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical group OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 32
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical group OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 31
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 28
- -1 aromatic dicarboxylic acids Chemical class 0.000 claims description 26
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 25
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 21
- 238000006065 biodegradation reaction Methods 0.000 claims description 18
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 18
- 239000001361 adipic acid Substances 0.000 claims description 17
- 235000011037 adipic acid Nutrition 0.000 claims description 17
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical group O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 10
- FMHKPLXYWVCLME-UHFFFAOYSA-N 4-hydroxy-valeric acid Chemical compound CC(O)CCC(O)=O FMHKPLXYWVCLME-UHFFFAOYSA-N 0.000 claims description 10
- 229920008262 Thermoplastic starch Polymers 0.000 claims description 10
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 10
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical group C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 claims description 10
- 239000004628 starch-based polymer Substances 0.000 claims description 10
- CARJPEPCULYFFP-UHFFFAOYSA-N 5-Sulfo-1,3-benzenedicarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(S(O)(=O)=O)=C1 CARJPEPCULYFFP-UHFFFAOYSA-N 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims description 7
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 7
- 229920001610 polycaprolactone Polymers 0.000 claims description 7
- 239000004632 polycaprolactone Substances 0.000 claims description 7
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical group C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 6
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- 229920000331 Polyhydroxybutyrate Polymers 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 claims description 6
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 6
- 239000005015 poly(hydroxybutyrate) Substances 0.000 claims description 6
- 239000004626 polylactic acid Substances 0.000 claims description 6
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims description 6
- ZRNOVONGMRDZEL-UHFFFAOYSA-N 4-hydroxy-octanoic acid Chemical compound CCCCC(O)CCC(O)=O ZRNOVONGMRDZEL-UHFFFAOYSA-N 0.000 claims description 5
- SJZRECIVHVDYJC-UHFFFAOYSA-N 4-hydroxybutyric acid Chemical compound OCCCC(O)=O SJZRECIVHVDYJC-UHFFFAOYSA-N 0.000 claims description 5
- ABIKNKURIGPIRJ-UHFFFAOYSA-N DL-4-hydroxy caproic acid Chemical compound CCC(O)CCC(O)=O ABIKNKURIGPIRJ-UHFFFAOYSA-N 0.000 claims description 5
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 claims description 5
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 5
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 5
- 239000004310 lactic acid Substances 0.000 claims description 5
- 235000014655 lactic acid Nutrition 0.000 claims description 5
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 5
- 239000000454 talc Substances 0.000 claims description 5
- 229910052623 talc Inorganic materials 0.000 claims description 5
- 229940070710 valerate Drugs 0.000 claims description 5
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 239000004609 Impact Modifier Substances 0.000 claims description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000012963 UV stabilizer Substances 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 239000001506 calcium phosphate Substances 0.000 claims description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 3
- 235000011010 calcium phosphates Nutrition 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000012760 heat stabilizer Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- 239000002667 nucleating agent Substances 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000003242 anti bacterial agent Substances 0.000 claims 2
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- 238000005187 foaming Methods 0.000 claims 2
- 229910021645 metal ion Inorganic materials 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 239000000047 product Substances 0.000 abstract description 46
- 239000010865 sewage Substances 0.000 description 18
- 229920000642 polymer Polymers 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 229920001634 Copolyester Polymers 0.000 description 12
- 239000002253 acid Substances 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
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- 150000003839 salts Chemical class 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
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- 239000000654 additive Substances 0.000 description 7
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- 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 description 6
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- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
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-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0033—Additives activating the degradation of the macromolecular compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Dermatology (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55483804P | 2004-03-19 | 2004-03-19 | |
| US10/852,502 US20050209374A1 (en) | 2004-03-19 | 2004-05-24 | Anaerobically biodegradable polyesters |
| PCT/US2005/008214 WO2005092948A2 (en) | 2004-03-19 | 2005-03-10 | Anaerobically biodegradable polyesters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007532699A true JP2007532699A (ja) | 2007-11-15 |
| JP2007532699A5 JP2007532699A5 (enExample) | 2008-04-24 |
Family
ID=34962160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007503977A Pending JP2007532699A (ja) | 2004-03-19 | 2005-03-10 | 嫌気的生分解性ポリエステル |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20050209374A1 (enExample) |
| EP (1) | EP1725602A2 (enExample) |
| JP (1) | JP2007532699A (enExample) |
| WO (1) | WO2005092948A2 (enExample) |
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| JP2011518941A (ja) * | 2009-05-15 | 2011-06-30 | キンファ サイエンス アンド テクノロジー カンパニー リミテッド | 生分解性ポリエステル、及びその調製方法 |
| JP2014012822A (ja) * | 2012-06-05 | 2014-01-23 | Mitsubishi Chemicals Corp | ポリブチレンテレフタレートの製造方法 |
| JP2015535542A (ja) * | 2012-11-21 | 2015-12-14 | サムスン ファイン ケミカルズ カンパニー リミテッドＳａｍｓｕｎｇｆｉｎｅ Ｃｈｅｍｉｃａｌｓ Ｃｏ．，Ｌｔｄ． | 生分解性ポリエステル系重合体の製造方法 |
| KR102595590B1 (ko) * | 2022-05-21 | 2023-10-27 | 에코밴스 주식회사 | 생분해성 성형품, 생분해성 폴리에스테르 수지 조성물 및 생분해성 폴리에스테르 필름 |
| KR20230162748A (ko) * | 2022-05-21 | 2023-11-28 | 에코밴스 주식회사 | 생분해성 폴리에스테르 수지 조성물, 이를 포함하는 생분해성 폴리에스테르 필름 및 이를 포함하는 생분해성 성형품 |
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| WO2023229213A1 (ko) * | 2022-05-21 | 2023-11-30 | 에코밴스 주식회사 | 생분해성 성형품 및 생분해성 폴리에스테르 수지 조성물 및 생분해성 폴리에스테르 필름 |
| WO2023229216A1 (ko) * | 2022-05-21 | 2023-11-30 | 에코밴스 주식회사 | 생분해성 성형품 및 생분해성 폴리에스테르 수지 조성물 |
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| WO2023239039A1 (ko) * | 2022-06-08 | 2023-12-14 | 에코밴스 주식회사 | 생분해성 폴리에스테르 수지 조성물, 이를 포함하는 생분해성 폴리에스테르 필름 및 이를 포함하는 생분해성 성형품 |
| WO2024177361A1 (ko) * | 2023-02-22 | 2024-08-29 | 주식회사 엘지화학 | 폴리부틸렌아디페이트테레프탈레이트의 제조 방법 및 폴리부틸렌아디페이트테레프탈레이트 |
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| US2012267A (en) * | 1929-08-01 | 1935-08-27 | Du Pont | Alkylene ester of polybasic acids |
| US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
| US5362777A (en) * | 1988-11-03 | 1994-11-08 | Ivan Tomka | Thermoplastically processable starch and a method of making it |
| US5281306A (en) * | 1988-11-30 | 1994-01-25 | Kao Corporation | Water-disintegrable cleaning sheet |
| US5219646A (en) * | 1990-05-11 | 1993-06-15 | E. I. Du Pont De Nemours And Company | Polyester blends and their use in compostable products such as disposable diapers |
| US6495656B1 (en) * | 1990-11-30 | 2002-12-17 | Eastman Chemical Company | Copolyesters and fibrous materials formed therefrom |
| ATE199383T1 (de) * | 1990-11-30 | 2001-03-15 | Eastman Chem Co | Aliphatisch-aromatische copolyester |
| AU2751592A (en) * | 1991-10-01 | 1993-05-03 | E.I. Du Pont De Nemours And Company | Sulfonated polyesters and their use in compostable products such as disposable diapers |
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| DE4432161A1 (de) * | 1994-09-09 | 1996-03-14 | Biotechnolog Forschung Gmbh | Biologisch abbaubare Polyester-Copolymere mit aromatischen Anteilen |
| DE19508737A1 (de) * | 1995-03-10 | 1996-09-12 | Biotechnolog Forschung Gmbh | Biologisch abbaubarer Polyester und Werkstoff daraus |
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| DE4440850A1 (de) * | 1994-11-15 | 1996-05-23 | Basf Ag | Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper |
| EP0801172B1 (en) * | 1995-10-13 | 2003-01-02 | Uni-Charm Corporation | Biodegradable and hydrolyzable sheet |
| DE19638488A1 (de) * | 1996-09-20 | 1998-03-26 | Basf Ag | Biologisch abbaubare Polyester |
| DE19638686A1 (de) * | 1996-09-20 | 1998-03-26 | Basf Ag | Wäßrige Dispersion eines biologisch abbaubaren Polyesters sowie deren Verwendung |
| US5935880A (en) * | 1997-03-31 | 1999-08-10 | Wang; Kenneth Y. | Dispersible nonwoven fabric and method of making same |
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| US6548592B1 (en) * | 2000-05-04 | 2003-04-15 | Kimberly-Clark Worldwide, Inc. | Ion-sensitive, water-dispersible polymers, a method of making same and items using same |
| EP1309359A2 (en) * | 2000-08-17 | 2003-05-14 | The Procter & Gamble Company | Flushable and anaerobically degradable films and laminates |
| US6838403B2 (en) * | 2000-12-28 | 2005-01-04 | Kimberly-Clark Worldwide, Inc. | Breathable, biodegradable/compostable laminates |
| US6586529B2 (en) * | 2001-02-01 | 2003-07-01 | Kimberly-Clark Worldwide, Inc. | Water-dispersible polymers, a method of making same and items using same |
| JP4261194B2 (ja) * | 2001-04-20 | 2009-04-30 | ザ プロクター アンド ギャンブル カンパニー | 多層構造体を有する分散可能な吸収性製品、並びに製造方法及び使用方法 |
| US20030162013A1 (en) * | 2001-04-23 | 2003-08-28 | Topolkaraev Vasily A. | Articles comprising biodegradable films having enhanced ductility and breathability |
| US6599994B2 (en) * | 2001-07-18 | 2003-07-29 | Eastman Chemical Company | Polyester blends and heat shrinkable films made therefrom |
| US6872674B2 (en) * | 2001-09-21 | 2005-03-29 | Eastman Chemical Company | Composite structures |
-
2004
- 2004-05-24 US US10/852,502 patent/US20050209374A1/en not_active Abandoned
-
2005
- 2005-03-10 WO PCT/US2005/008214 patent/WO2005092948A2/en not_active Ceased
- 2005-03-10 EP EP05725406A patent/EP1725602A2/en not_active Withdrawn
- 2005-03-10 JP JP2007503977A patent/JP2007532699A/ja active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011518941A (ja) * | 2009-05-15 | 2011-06-30 | キンファ サイエンス アンド テクノロジー カンパニー リミテッド | 生分解性ポリエステル、及びその調製方法 |
| JP2014012822A (ja) * | 2012-06-05 | 2014-01-23 | Mitsubishi Chemicals Corp | ポリブチレンテレフタレートの製造方法 |
| JP2015535542A (ja) * | 2012-11-21 | 2015-12-14 | サムスン ファイン ケミカルズ カンパニー リミテッドＳａｍｓｕｎｇｆｉｎｅ Ｃｈｅｍｉｃａｌｓ Ｃｏ．，Ｌｔｄ． | 生分解性ポリエステル系重合体の製造方法 |
| WO2023229214A1 (ko) * | 2022-05-21 | 2023-11-30 | 에코밴스 주식회사 | 생분해성 폴리에스테르 수지 조성물 및 이를 포함하는 생분해성 성형품 |
| US11898004B2 (en) | 2022-05-21 | 2024-02-13 | Ecovance Co. Ltd. | Biodegradable molded article and biodegradable polyester resin composition |
| WO2023229215A1 (ko) * | 2022-05-21 | 2023-11-30 | 에코밴스 주식회사 | 생분해성 폴리에스테르 수지 조성물, 이를 포함하는 생분해성 폴리에스테르 필름 및 이를 포함하는 생분해성 성형품 |
| WO2023229213A1 (ko) * | 2022-05-21 | 2023-11-30 | 에코밴스 주식회사 | 생분해성 성형품 및 생분해성 폴리에스테르 수지 조성물 및 생분해성 폴리에스테르 필름 |
| WO2023229216A1 (ko) * | 2022-05-21 | 2023-11-30 | 에코밴스 주식회사 | 생분해성 성형품 및 생분해성 폴리에스테르 수지 조성물 |
| KR102595590B1 (ko) * | 2022-05-21 | 2023-10-27 | 에코밴스 주식회사 | 생분해성 성형품, 생분해성 폴리에스테르 수지 조성물 및 생분해성 폴리에스테르 필름 |
| KR102777099B1 (ko) * | 2022-05-21 | 2025-03-05 | 에스케이리비오 주식회사 | 생분해성 폴리에스테르 수지 조성물, 이를 포함하는 생분해성 폴리에스테르 필름 및 이를 포함하는 생분해성 성형품 |
| KR20230162748A (ko) * | 2022-05-21 | 2023-11-28 | 에코밴스 주식회사 | 생분해성 폴리에스테르 수지 조성물, 이를 포함하는 생분해성 폴리에스테르 필름 및 이를 포함하는 생분해성 성형품 |
| US12098242B2 (en) | 2022-05-21 | 2024-09-24 | Ecovance Co. Ltd. | Biodegradable polyester resin composition, biodegradable polyester film including the same and biodegradable molded article including biodegradable polyester resin composition |
| WO2023239039A1 (ko) * | 2022-06-08 | 2023-12-14 | 에코밴스 주식회사 | 생분해성 폴리에스테르 수지 조성물, 이를 포함하는 생분해성 폴리에스테르 필름 및 이를 포함하는 생분해성 성형품 |
| WO2024177361A1 (ko) * | 2023-02-22 | 2024-08-29 | 주식회사 엘지화학 | 폴리부틸렌아디페이트테레프탈레이트의 제조 방법 및 폴리부틸렌아디페이트테레프탈레이트 |
| WO2025069813A1 (ja) * | 2023-09-27 | 2025-04-03 | 東洋紡エムシー株式会社 | 立体網状構造体 |
| WO2025070395A1 (ja) * | 2023-09-27 | 2025-04-03 | 東洋紡エムシー株式会社 | 立体網状構造体 |
| WO2025070396A1 (ja) * | 2023-09-27 | 2025-04-03 | 東洋紡エムシー株式会社 | 立体網状構造体 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005092948A2 (en) | 2005-10-06 |
| US20050209374A1 (en) | 2005-09-22 |
| EP1725602A2 (en) | 2006-11-29 |
| WO2005092948A3 (en) | 2007-01-04 |
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