JP2001122954A5 - - Google Patents
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- Publication number
- JP2001122954A5 JP2001122954A5 JP1999304951A JP30495199A JP2001122954A5 JP 2001122954 A5 JP2001122954 A5 JP 2001122954A5 JP 1999304951 A JP1999304951 A JP 1999304951A JP 30495199 A JP30495199 A JP 30495199A JP 2001122954 A5 JP2001122954 A5 JP 2001122954A5
- Authority
- JP
- Japan
- Prior art keywords
- aliphatic polyester
- acid
- catalyst
- phase polymerization
- solid
- 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.)
- Granted
Links
- 229920003232 aliphatic polyester Polymers 0.000 description 50
- 238000006116 polymerization reaction Methods 0.000 description 30
- 239000007790 solid phase Substances 0.000 description 25
- 239000003054 catalyst Substances 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 20
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 12
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 3
- 229920000747 poly(lactic acid) Polymers 0.000 description 3
- 239000004626 polylactic acid Substances 0.000 description 3
- 239000001384 succinic acid Substances 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000007809 chemical reaction catalyst Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 150000007519 polyprotic acids Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- KQTIIICEAUMSDG-UHFFFAOYSA-N tricarballylic acid Chemical compound OC(=O)CC(C(O)=O)CC(O)=O KQTIIICEAUMSDG-UHFFFAOYSA-N 0.000 description 2
- GGAUUQHSCNMCAU-ZXZARUISSA-N (2s,3r)-butane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C[C@H](C(O)=O)[C@H](C(O)=O)CC(O)=O GGAUUQHSCNMCAU-ZXZARUISSA-N 0.000 description 1
- FJPATRZRCOLKEC-UHFFFAOYSA-N 4,4-bis(carboxymethyl)cyclohexane-1-carboxylic acid Chemical compound OC(=O)CC1(CC(O)=O)CCC(C(O)=O)CC1 FJPATRZRCOLKEC-UHFFFAOYSA-N 0.000 description 1
- YJLYANLCNIKXMG-UHFFFAOYSA-N N-Methyldioctylamine Chemical compound CCCCCCCCN(C)CCCCCCCC YJLYANLCNIKXMG-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- GGAUUQHSCNMCAU-UHFFFAOYSA-N butane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)CC(C(O)=O)C(C(O)=O)CC(O)=O GGAUUQHSCNMCAU-UHFFFAOYSA-N 0.000 description 1
- LOGBRYZYTBQBTB-UHFFFAOYSA-N butane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(C(O)=O)CC(O)=O LOGBRYZYTBQBTB-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001923 cyclic compounds Chemical class 0.000 description 1
- CURBACXRQKTCKZ-UHFFFAOYSA-N cyclobutane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1C(C(O)=O)C(C(O)=O)C1C(O)=O CURBACXRQKTCKZ-UHFFFAOYSA-N 0.000 description 1
- DTGRIEIJTWNZQF-UHFFFAOYSA-N cyclohexane-1,2,3,4,5,6-hexacarboxylic acid Chemical compound OC(=O)C1C(C(O)=O)C(C(O)=O)C(C(O)=O)C(C(O)=O)C1C(O)=O DTGRIEIJTWNZQF-UHFFFAOYSA-N 0.000 description 1
- RWLDAJMGAVDXSH-UHFFFAOYSA-N ethane-1,1,2-tricarboxylic acid Chemical compound OC(=O)CC(C(O)=O)C(O)=O RWLDAJMGAVDXSH-UHFFFAOYSA-N 0.000 description 1
- IREPGQRTQFRMQR-UHFFFAOYSA-N furantetracarboxylic acid Chemical compound OC(=O)C=1OC(C(O)=O)=C(C(O)=O)C=1C(O)=O IREPGQRTQFRMQR-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001432 poly(L-lactide) Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30495199A JP4392729B2 (ja) | 1999-10-27 | 1999-10-27 | 脂肪族ポリエステルの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30495199A JP4392729B2 (ja) | 1999-10-27 | 1999-10-27 | 脂肪族ポリエステルの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001122954A JP2001122954A (ja) | 2001-05-08 |
| JP2001122954A5 true JP2001122954A5 (enExample) | 2006-08-31 |
| JP4392729B2 JP4392729B2 (ja) | 2010-01-06 |
Family
ID=17939287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30495199A Expired - Lifetime JP4392729B2 (ja) | 1999-10-27 | 1999-10-27 | 脂肪族ポリエステルの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4392729B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4612239B2 (ja) * | 2001-07-18 | 2011-01-12 | 三井化学株式会社 | 生体吸収性ポリヒドロキシカルボン酸の製造方法 |
| TWI222475B (en) | 2001-07-30 | 2004-10-21 | Toray Industries | Polylactic acid fiber |
| JP4596810B2 (ja) * | 2004-04-08 | 2010-12-15 | 旭化成ケミカルズ株式会社 | 脂肪族ポリヒドロキシカルボン酸の製造法 |
| WO2007058111A1 (ja) * | 2005-11-18 | 2007-05-24 | Tohoku Ricoh Co., Ltd. | 難燃性樹脂組成物 |
| US20120095169A1 (en) | 2009-06-30 | 2012-04-19 | Ryohei Ogawa | Polylactic acid-based resin, process for producing polylactic acid-based resin, polylactic acid resin composition, stereocomplex polylactic acid resin composition and process for producing stereocomplex polylactic acid resin composition |
| CN102807671A (zh) * | 2011-05-31 | 2012-12-05 | 东丽纤维研究所（中国）有限公司 | 一种制备高分子量脂肪族聚酯的固相聚合方法 |
-
1999
- 1999-10-27 JP JP30495199A patent/JP4392729B2/ja not_active Expired - Lifetime
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