JP2014221860A5 - - Google Patents
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- Publication number
- JP2014221860A5 JP2014221860A5 JP2013101269A JP2013101269A JP2014221860A5 JP 2014221860 A5 JP2014221860 A5 JP 2014221860A5 JP 2013101269 A JP2013101269 A JP 2013101269A JP 2013101269 A JP2013101269 A JP 2013101269A JP 2014221860 A5 JP2014221860 A5 JP 2014221860A5
- Authority
- JP
- Japan
- Prior art keywords
- acid prepolymer
- lactic acid
- polylactic acid
- telechelic
- stereocomplex
- 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
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 claims 6
- 229920000747 poly(lactic acid) Polymers 0.000 claims 6
- 239000004626 polylactic acid Substances 0.000 claims 6
- 229930182843 D-Lactic acid Natural products 0.000 claims 3
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 claims 3
- 229940022769 d- lactic acid Drugs 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 125000005442 diisocyanate group Chemical group 0.000 claims 1
- 229920005906 polyester polyol Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013101269A JP6189630B2 (ja) | 2013-05-13 | 2013-05-13 | ステレオコンプレックス結晶性ポリ乳酸プレポリマー組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013101269A JP6189630B2 (ja) | 2013-05-13 | 2013-05-13 | ステレオコンプレックス結晶性ポリ乳酸プレポリマー組成物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014221860A JP2014221860A (ja) | 2014-11-27 |
| JP2014221860A5 true JP2014221860A5 (enExample) | 2016-07-28 |
| JP6189630B2 JP6189630B2 (ja) | 2017-08-30 |
Family
ID=52121521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013101269A Active JP6189630B2 (ja) | 2013-05-13 | 2013-05-13 | ステレオコンプレックス結晶性ポリ乳酸プレポリマー組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6189630B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6886145B2 (ja) * | 2017-06-02 | 2021-06-16 | 国立大学法人京都工芸繊維大学 | ポリ乳酸溶融紡糸繊維 |
| CN107474212A (zh) * | 2017-08-16 | 2017-12-15 | 合肥工业大学 | 一种含聚乳酸立构复合结晶的聚氨酯弹性体的制备方法 |
| CN119213053A (zh) * | 2022-05-24 | 2024-12-27 | Dic株式会社 | 共聚酯树脂及其制造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1143538A (ja) * | 1997-05-28 | 1999-02-16 | Sanyo Chem Ind Ltd | 乳酸変性ポリオールおよび生分解性樹脂組成物 |
| EP2345681A4 (en) * | 2008-11-04 | 2013-06-26 | Toyo Boseki | COPOLYURETHANE RESIN WITH A POLYMILIC ACID SEGMENT AS WELL AS AQUEOUS EMULSION AND COATING LIQUID COMPOSITION THEREWITH |
| JP5573129B2 (ja) * | 2009-11-30 | 2014-08-20 | 東レ株式会社 | ポリ乳酸ブロック共重合体の製造方法 |
| JP5641519B2 (ja) * | 2010-08-02 | 2014-12-17 | 学校法人日本大学 | ステレオコンプレックス体及びその製造方法 |
| CN103068880B (zh) * | 2010-08-31 | 2015-11-25 | 东丽株式会社 | 聚乳酸嵌段共聚物的制造方法 |
| JP2012233023A (ja) * | 2011-04-28 | 2012-11-29 | Toyobo Co Ltd | 徐放性生分解性被覆剤および徐放性生分解性被覆体 |
-
2013
- 2013-05-13 JP JP2013101269A patent/JP6189630B2/ja active Active
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