acrylaten.

Brit.

/ˈakrɪleɪt/, U.S.

/ˈækrəˌleɪt/

Origin: Formed within English, by derivation. Etymons: acrylic adj., -ate suffix⁴.

Etymology: < acryl- (in acrylic adj.) + -ate suffix⁴.

1. Chemistry. A salt or ester, or the anion, of acrylic acid. Also called propenoate.The acrylate anion is CH₂=CHCOO⁻.cyano-, hydr-, methacrylate, etc.: see the first element.

ΘΚΠ

the world > matter > chemistry > organic chemistry > esters > [noun] > named

oxalic ether1788

margarate1819

acrylate1843

urethane1856

tropeine1880

malonic ester1881

heavy oil of wine1882

phosphatide1884

ethanoate1892

imino-ester1897

acetylcholine1906

phaeophytin1907

phytic acid1908

propiolactone1917

silicon ester1923

methyl methacrylate1933

Tylose1934

testosterone propionate1937

filicin1941

trichothecin1948

siphonein1949

acetyl coenzyme A1950

acetyl CoA1951

1843 Chem. Gaz. 1 Dec. 723 With oxide of silver it [sc. acroleine] becomes very strongly heated, and there is formed acrylate of silver.

1873 A. W. Williamson Chem. for Students (ed. 3) §302 By its [sc. acrolein's] oxidation, hydric acrylate is formed.

1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) vii. 185 Further cases of isomerism occur when the alcohol on the one hand, or the acid on the other, is unsaturated, e.g. allyl propionate and propyl acrylate.

1977 J. March Adv. Org. Chem. (ed. 2) xv. 726 Good yields can be obtained even from less reactive dienophiles, e.g., methyl acrylate, if the reaction is catalyzed by AlCl₃.

1996 New Scientist 30 Mar. 21/2 The scientists found that an enzyme called subtilisin could be fooled into adding a sticky vinyl acrylate group extension on one arm of each sucrose molecule.

2. Any of various synthetic polymers made from acrylic acid and its esters, typically used in paints and adhesives. Frequently attributive, esp. in acrylate resin. Cf. acrylic n. 1.Also called polyacrylate.

ΘΚΠ

the world > matter > chemistry > polymer chemistry > resins and plastics > [noun] > others

Parkesine1862

succinite1868

linoxyn1876

polyanhydride1900

polyether1922

casein plastic1925

alkyd resin1928

polyolefin1930

acrylate1934

polymethyl acrylate1936

polyurethane1939

polytetrafluoroethylene1946

1934 Brit. Patent 421,541 3/1 At low temperatures, the acrylate films strengthen the brittle nitrocellulose film.

1938 Jrnl. Royal Aeronaut. Soc. 42 100 The problem of choosing between cellulose acetate and acrylate resin plastics for aircraft windows.

1953 Encycl. Brit. XVIII. 41I/2 Polymethyl acrylate is tough and rubbery; polyethyl acrylate is softer and more rubbery; polybutyl acrylate is sticky..polyoctyl acrylate..is almost liquid in consistency.

1989 Hydrocarbon Processing Nov. 110/2 Acrylate-modified PVC is manufactured by grafting VC monomer on an acrylic latex using suspension PVC technology.

2008 Building Design (Nexis) 19 Sept. 18 We gave some thought to alternatives for the steel plate, then proposed a modified acrylate adhesive.

This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021).

单词	acrylate
释义	acrylaten. Brit. /ˈakrɪleɪt/, U.S. /ˈækrəˌleɪt/ Origin: Formed within English, by derivation. Etymons: acrylic adj., -ate suffix⁴. Etymology: < acryl- (in acrylic adj.) + -ate suffix⁴. 1. Chemistry. A salt or ester, or the anion, of acrylic acid. Also called propenoate.The acrylate anion is CH₂=CHCOO⁻.cyano-, hydr-, methacrylate, etc.: see the first element. ΘΚΠ the world > matter > chemistry > organic chemistry > esters > [noun] > named oxalic ether1788 margarate1819 acrylate1843 urethane1856 tropeine1880 malonic ester1881 heavy oil of wine1882 phosphatide1884 ethanoate1892 imino-ester1897 acetylcholine1906 phaeophytin1907 phytic acid1908 propiolactone1917 silicon ester1923 methyl methacrylate1933 Tylose1934 testosterone propionate1937 filicin1941 trichothecin1948 siphonein1949 acetyl coenzyme A1950 acetyl CoA1951 1843 Chem. Gaz. 1 Dec. 723 With oxide of silver it [sc. acroleine] becomes very strongly heated, and there is formed acrylate of silver. 1873 A. W. Williamson Chem. for Students (ed. 3) §302 By its [sc. acrolein's] oxidation, hydric acrylate is formed. 1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) vii. 185 Further cases of isomerism occur when the alcohol on the one hand, or the acid on the other, is unsaturated, e.g. allyl propionate and propyl acrylate. 1977 J. March Adv. Org. Chem. (ed. 2) xv. 726 Good yields can be obtained even from less reactive dienophiles, e.g., methyl acrylate, if the reaction is catalyzed by AlCl₃. 1996 New Scientist 30 Mar. 21/2 The scientists found that an enzyme called subtilisin could be fooled into adding a sticky vinyl acrylate group extension on one arm of each sucrose molecule. 2. Any of various synthetic polymers made from acrylic acid and its esters, typically used in paints and adhesives. Frequently attributive, esp. in acrylate resin. Cf. acrylic n. 1.Also called polyacrylate. ΘΚΠ the world > matter > chemistry > polymer chemistry > resins and plastics > [noun] > others Parkesine1862 succinite1868 linoxyn1876 polyanhydride1900 polyether1922 casein plastic1925 alkyd resin1928 polyolefin1930 acrylate1934 polymethyl acrylate1936 polyurethane1939 polytetrafluoroethylene1946 1934 Brit. Patent 421,541 3/1 At low temperatures, the acrylate films strengthen the brittle nitrocellulose film. 1938 Jrnl. Royal Aeronaut. Soc. 42 100 The problem of choosing between cellulose acetate and acrylate resin plastics for aircraft windows. 1953 Encycl. Brit. XVIII. 41I/2 Polymethyl acrylate is tough and rubbery; polyethyl acrylate is softer and more rubbery; polybutyl acrylate is sticky..polyoctyl acrylate..is almost liquid in consistency. 1989 Hydrocarbon Processing Nov. 110/2 Acrylate-modified PVC is manufactured by grafting VC monomer on an acrylic latex using suspension PVC technology. 2008 Building Design (Nexis) 19 Sept. 18 We gave some thought to alternatives for the steel plate, then proposed a modified acrylate adhesive. This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021). < n.1843
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