PL4499728T3 - Kompozycje hiperrozgałęzionych żywic poli(mezo-laktydowych) - Google Patents
Kompozycje hiperrozgałęzionych żywic poli(mezo-laktydowych)Info
- Publication number
- PL4499728T3 PL4499728T3 PL23718955.0T PL23718955T PL4499728T3 PL 4499728 T3 PL4499728 T3 PL 4499728T3 PL 23718955 T PL23718955 T PL 23718955T PL 4499728 T3 PL4499728 T3 PL 4499728T3
- Authority
- PL
- Poland
- Prior art keywords
- meso
- lactide
- resin compositions
- hyperbranched poly
- hyperbranched
- Prior art date
Links
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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- 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
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
- Saccharide Compounds (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263325206P | 2022-03-30 | 2022-03-30 | |
| PCT/US2023/065086 WO2023192896A1 (en) | 2022-03-30 | 2023-03-29 | Hyperbranched poly(meso-lactide) resin compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4499728T3 true PL4499728T3 (pl) | 2026-04-27 |
Family
ID=86100033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23718955.0T PL4499728T3 (pl) | 2022-03-30 | 2023-03-29 | Kompozycje hiperrozgałęzionych żywic poli(mezo-laktydowych) |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20250171585A1 (pl) |
| EP (1) | EP4499728B1 (pl) |
| KR (1) | KR20250008864A (pl) |
| CN (1) | CN119301178A (pl) |
| AU (1) | AU2023243453A1 (pl) |
| CA (1) | CA3255729A1 (pl) |
| ES (1) | ES3057872T3 (pl) |
| MX (1) | MX2024011973A (pl) |
| PL (1) | PL4499728T3 (pl) |
| WO (1) | WO2023192896A1 (pl) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3009438B2 (ja) | 1989-08-14 | 2000-02-14 | 株式会社日立製作所 | 液晶表示装置 |
| US5225521A (en) | 1991-12-31 | 1993-07-06 | E. I. Du Pont De Nemours And Company | Star-shaped hydroxyacid polymers |
| US5142023A (en) | 1992-01-24 | 1992-08-25 | Cargill, Incorporated | Continuous process for manufacture of lactide polymers with controlled optical purity |
| US5258488A (en) | 1992-01-24 | 1993-11-02 | Cargill, Incorporated | Continuous process for manufacture of lactide polymers with controlled optical purity |
| US5247059A (en) | 1992-01-24 | 1993-09-21 | Cargill, Incorporated | Continuous process for the manufacture of a purified lactide from esters of lactic acid |
| US5210108A (en) | 1992-07-29 | 1993-05-11 | E. I. Du Pont De Nemours And Company | Degradable foam materials |
| DE4412317A1 (de) | 1993-04-21 | 1994-10-27 | Basf Ag | Polylactid mit verbreiterter Molmassenverteilung |
| DE4321355A1 (de) | 1993-06-26 | 1995-01-05 | Basf Ag | Polylactid mit Langkettenverzweigungen |
| US5359026A (en) | 1993-07-30 | 1994-10-25 | Cargill, Incorporated | Poly(lactide) copolymer and process for manufacture thereof |
| JP4062622B2 (ja) | 2001-06-08 | 2008-03-19 | ネイチャーワークス・エル・エル・シー | 単環式エステル及びカーボネートの共重合体並びにその製造方法 |
| BRPI0512370B1 (pt) | 2004-06-23 | 2018-01-30 | Natureworks Llc | Processo para introdução de ramificação de cadeia longa em uma resina de polilactídeo processável em fusão |
| JP5575398B2 (ja) | 2006-03-03 | 2014-08-20 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 生分解性ポリマーを変性する方法 |
| KR20150091057A (ko) | 2012-12-05 | 2015-08-07 | 아크조 노벨 케미칼즈 인터내셔널 비.브이. | 바이오수지를 기재로 한 퍼옥사이드 마스터배치 |
| EP3746497B1 (en) | 2018-02-02 | 2022-03-23 | NatureWorks LLC | Hyperbranched polylactide resin compositions |
-
2023
- 2023-03-29 PL PL23718955.0T patent/PL4499728T3/pl unknown
- 2023-03-29 EP EP23718955.0A patent/EP4499728B1/en active Active
- 2023-03-29 AU AU2023243453A patent/AU2023243453A1/en active Pending
- 2023-03-29 CN CN202380038363.1A patent/CN119301178A/zh active Pending
- 2023-03-29 WO PCT/US2023/065086 patent/WO2023192896A1/en not_active Ceased
- 2023-03-29 ES ES23718955T patent/ES3057872T3/es active Active
- 2023-03-29 KR KR1020247035869A patent/KR20250008864A/ko active Pending
- 2023-03-29 US US18/843,765 patent/US20250171585A1/en active Pending
- 2023-03-29 CA CA3255729A patent/CA3255729A1/en active Pending
-
2024
- 2024-09-27 MX MX2024011973A patent/MX2024011973A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2023243453A1 (en) | 2024-10-17 |
| CN119301178A (zh) | 2025-01-10 |
| WO2023192896A1 (en) | 2023-10-05 |
| EP4499728C0 (en) | 2025-12-24 |
| EP4499728B1 (en) | 2025-12-24 |
| EP4499728A1 (en) | 2025-02-05 |
| MX2024011973A (es) | 2024-11-08 |
| US20250171585A1 (en) | 2025-05-29 |
| ES3057872T3 (en) | 2026-03-05 |
| KR20250008864A (ko) | 2025-01-16 |
| CA3255729A1 (en) | 2023-10-05 |
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