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Merck
모든 사진(3)

문서

457620

Sigma-Aldrich

Polyglycolide

inherent viscosity 1.4dL/g

동의어(들):

PGA, Poly(glycolic acid)

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모든 사진(3)

About This Item

Linear Formula:
(C2H4O3)n
CAS Number:
26124-68-5
MDL number:
MFCD00148011
UNSPSC 코드:
12162002
PubChem Substance ID:
24869373
NACRES:
NA.23

Quality Level

100

형태

solid

분해 기간

6-12 months

내재 점도

1.1-1.7 dL/g, 0.1 % (w/v) in hexafluoroisopropanol(25 °C)

전이 온도

Tm 220-230 °C

solubility

hexafluoroisopropanol: soluble

density

1.53 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

OCC(O)=O

InChI

1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5)

InChI key

AEMRFAOFKBGASW-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

관련 카테고리

일반 설명

Biodegradable and biocompatible PGA could be potentially useful for bone regeneration. High molecular weight polyglycolide (PGA) can be prepared by ring opening polymerization of diglycolide in the presence of diphenyl bismuth bromide.

애플리케이션

Polyglycolide (PGA) along with polylactide may be used to prepare a biodegradable copolymer to be used as implantations. Fabrication of biopolymer/carbon nanotube composite has been reported using PGA fiber as one of the constituents of the composite. Modified porous PGA scaffolds has been fabricated.
medical device

물리적 특성

Biodegradable polymer

제조 메모

To achieve solubility in hexafluoroisopropanol, melt crystalline product and quench with liquid nitrogen to change material to amorphous form.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

시험 성적서(COA)

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문서 라이브러리 방문

이미 열람한 고객

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Resomer® R 207 S, Poly(D,L-lactide) ester terminated

Sigma-Aldrich

769843

Resomer® R 207 S, Poly(D,L-lactide)

Poly(L-lactide) average Mn 10,000, PDI ≤1.1

Sigma-Aldrich

765112

Poly(L-lactide)

Effect of dsDNA wrapped single-walled carbon nanotubes on the thermal and mechanical properties of polycaprolactone and polyglycolide fiber blend composites
Spearman SS
Polymer, 56(15), 476-481 (2015)
Preliminary report on the osteogenic potential of a biodegradable copolymer of polyactide (PLA) and polyglycolide (PGA)
Hollinger JO
Journal of Biomedical Materials Research Part A, 17(1) (1983)
Diopside modified porous polyglycolide scaffolds with improved properties
Feng P, et al.
Royal Society of Chemistry Advances, 5, 54822-54829 (2015)
Fast Synthesis of High-Molecular-Weight Polyglycolide Using Diphenyl Bismuth Bromide as Catalyst
Lu Y, et al.
Macromolecular Chemistry and Physics, 216(4), 395-399 (2015)
Andrew K Capulli et al.
Biomaterials, 133, 229-241 (2017-04-27)
Tissue engineered scaffolds have emerged as a promising solution for heart valve replacement because of their potential for regeneration. However, traditional heart valve tissue engineering has relied on resource-intensive, cell-based manufacturing, which increases cost and hinders clinical translation. To overcome

문서

RESOMER® - Biodegradable Polymers for Sutures, Medical Devices, Drug Delivery Systems and Tissue Engineering

Interest in utilizing biodegradable polymers for biomedical applications has grown since the 1960s.

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Immunosuppressive tumor-associated myeloid cells (TAMC) are responsible for glioblastoma (GBM) resistance to immunotherapies and existing standard of care treatments. This mini-review highlights recent progress in implementing nanotechnology in advancing TAMC-targeted therapies for GBM.

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