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单词 polyglycolic acid
释义

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polyglycolic acid
polyglycolic adj.
Brit. /ˌpɒlɪɡlʌɪˈkɒlɪk/
,
/ˌpɒlɪɡlɪˈkɒlɪk/
,
U.S. /ˌpɑliˌɡlaɪˈkɑlɪk/
polyglycolic acid, a polymer of glycolic acid; (also) a polyester fibre made from this, which is used in surgery for ligatures as it is slowly and harmlessly absorbed by the body.
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the world > matter > chemistry > polymer chemistry > polymers (named others) > [noun] > others miscellaneous
polysulphide1849
indoline1884
polyacetylene1885
polymethylene1892
polysaccharide1892
polysaccharose1894
polyose1895
polymethacrylic acid1897
hydrol1900
polyphosphate1908
polyphenylene1921
polyacrylate1932
polyacrylonitrile1935
polyisocyanate1943
polyacrylamide1944
polysiloxane1944
polyglycolic acid1956
polynosic1959
anomalous water1966
polywater1969
1956 Chem. Abstr. 50 11349 HOCH2CO2H..(7·6 g.) standing with 100 cc. dioxane-Et2O (1:3) satd. with HCl at room temp. gave 0·8 g. of a polyglycolic acid H(OCH2CO)nOH.
1995 New Scientist 11 Mar. 34/1 So they devised synthetic compounds made of polylactic acid and polyglycolic acid—biodegradable polymers used as surgical sutures.
extracted from poly-comb. form
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