phenolicadj.n.

Brit.

/fᵻˈnɒlɪk/, U.S.

/fəˈnɑlɪk/,

/fiˈnɑlɪk/

Origin: Formed within English, by derivation. Etymons: phenol n., -ic suffix.

Etymology: < phenol n. + -ic suffix.

Chemistry.

A. adj.

1. Of the nature of, belonging to, derived from, or containing a phenol; esp. designating a hydroxyl group bonded directly to a benzene ring.

ΘΚΠ

the world > matter > chemistry > organic chemistry > hydrocarbons > [adjective] > benzene derivatives > phenols

phenolic1872

phenoloid1903

1872 H. Watts Dict. Chem. VI. 916 Phenolic ethers.

1880 Jrnl. Soc. Arts 16 Apr. 446 A naphthol was substituted for the phenolic or amido portion of the molecule.

1932 Ann. Rep. Chem. Soc. 28 236 Marrian had identified the substance C₁₈H₂₄O₃ as a trihydric alcohol with one phenolic hydroxyl.

1951 I. L. Finar Org. Chem. I. xxvii. 533 Phenolic aldehydes..are very important compounds, and contain an aldehyde group and one or more hydroxyl groups directly attached to the nucleus.

1964 N. G. Clark Mod. Org. Chem. xxi. 431 The formation of simple ethers in this manner is a convenient way of ‘protecting’ a phenolic group.

1992 Saudi Med. Jrnl. 12 452/2 There is inhibition of the oxidative burst and of superoxide anion production because mycobacterial phenolic glycolipids are free radical scavengers.

2. Designating a large class of polymeric materials, typically thermosetting, that are prepared from phenols by condensation with aldehydes in the presence of acid or base catalysts, and have wide industrial applications as plastics or resins; made of such a material.

ΘΚΠ

the world > matter > chemistry > polymer chemistry > resins and plastics > [adjective] > thermosetting resins

phenolic1910

society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [adjective] > other polymers

phenolic1910

polyacrylic1939

1910 J. W. Aylsworth U.S. Patent 1,020,593 I..have made a certain new and useful Invention in Phenolic Condensation Products and Methods of Preparing Same.

1931 Product Engin. Nov. 503/2 Cast phenolic plastics are softer than the ordinary phenolic materials.

1963 House & Garden Feb. 8/2 (caption) Mural panel in polished copper and black phenolic resin.

1968 Wall St. Jrnl. 26 July 28/1 Prices of phenolic molding compounds..will be raised one cent a pound by Union Carbide Corp.

1999 House of Bath Catal. 8 Classic Porringer... Our 1½ pint version with lid has cool-touch phenolic fittings.

B. n.

1. A phenolic plastic or resin.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [noun] > types of

phenolic1935

urea1935

melamine1940

1935 Industr. & Engin. Chem. Oct. 1141/1 Certain plastics, particularly the cast phenolics, have unusual qualities for the passage and reflection of light.

1946 H. A. Tayler Plastics Explained iv. 90 Cast phenolics are resistant to moisture, weak acids, oils and organic solvents.

1960 Times Rev. Industry Mar. 57/1 British plastics production..total was divided as: thermosetting materials 195,000 tons (alkyds 50,000 tons; aminoplastics 55,000 tons; phenolics 75,000 tons) and thermoplastics 300,000 tons.

1991 Mech. Engin. Sept. 56/3 The lubricants consist of a blend of a binder matrix (such as an acrylic, epoxy, phenolic, or silicone) and minute particles of solid lubricating and rheological materials..in a liquid carrier.

2. Any compound containing a hydroxyl group bonded directly to a benzene ring, esp. one that occurs in plants.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [noun] > by constituent molecules

acetylide1863

oxime1883

osone1889

oximide1893

organoalkali1932

ylid1951

phenolic1956

organo-borane1957

plastoquinone1958

nitrene1960

tetrahedrane1964

1956 Chem. & Industry 9 June 478/2 Ellagic acid occurs in 43 families of dicotyledons, and is usually accompanied by the other vicinal-trihydroxy phenolics myricetin and leucodelphinidin.

1960 A. H. Williams in J. B. Pridham Phenolics in Plants i. 3 Phloridzin, the principal phenolic of apple leaf and bark is absent from the flesh of the fruit.

1976 Which? Aug. 185/2 The household disinfectants you'll usually find in your shop will be either phenolics or hypochlorites.

1991 Forestry 64 421 In Shizolachnus pineti high levels of infection may reduce foliage quality for succeeding generations by increasing the numbers and concentrations of phenolics.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	phenolic
释义	phenolicadj.n. Brit. /fᵻˈnɒlɪk/, U.S. /fəˈnɑlɪk/, /fiˈnɑlɪk/ Origin: Formed within English, by derivation. Etymons: phenol n., -ic suffix. Etymology: < phenol n. + -ic suffix. Chemistry. A. adj. 1. Of the nature of, belonging to, derived from, or containing a phenol; esp. designating a hydroxyl group bonded directly to a benzene ring. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [adjective] > benzene derivatives > phenols phenolic1872 phenoloid1903 1872 H. Watts Dict. Chem. VI. 916 Phenolic ethers. 1880 Jrnl. Soc. Arts 16 Apr. 446 A naphthol was substituted for the phenolic or amido portion of the molecule. 1932 Ann. Rep. Chem. Soc. 28 236 Marrian had identified the substance C₁₈H₂₄O₃ as a trihydric alcohol with one phenolic hydroxyl. 1951 I. L. Finar Org. Chem. I. xxvii. 533 Phenolic aldehydes..are very important compounds, and contain an aldehyde group and one or more hydroxyl groups directly attached to the nucleus. 1964 N. G. Clark Mod. Org. Chem. xxi. 431 The formation of simple ethers in this manner is a convenient way of ‘protecting’ a phenolic group. 1992 Saudi Med. Jrnl. 12 452/2 There is inhibition of the oxidative burst and of superoxide anion production because mycobacterial phenolic glycolipids are free radical scavengers. 2. Designating a large class of polymeric materials, typically thermosetting, that are prepared from phenols by condensation with aldehydes in the presence of acid or base catalysts, and have wide industrial applications as plastics or resins; made of such a material. ΘΚΠ the world > matter > chemistry > polymer chemistry > resins and plastics > [adjective] > thermosetting resins phenolic1910 society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [adjective] > other polymers phenolic1910 polyacrylic1939 1910 J. W. Aylsworth U.S. Patent 1,020,593 I..have made a certain new and useful Invention in Phenolic Condensation Products and Methods of Preparing Same. 1931 Product Engin. Nov. 503/2 Cast phenolic plastics are softer than the ordinary phenolic materials. 1963 House & Garden Feb. 8/2 (caption) Mural panel in polished copper and black phenolic resin. 1968 Wall St. Jrnl. 26 July 28/1 Prices of phenolic molding compounds..will be raised one cent a pound by Union Carbide Corp. 1999 House of Bath Catal. 8 Classic Porringer... Our 1½ pint version with lid has cool-touch phenolic fittings. B. n. 1. A phenolic plastic or resin. ΘΚΠ society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [noun] > types of phenolic1935 urea1935 melamine1940 1935 Industr. & Engin. Chem. Oct. 1141/1 Certain plastics, particularly the cast phenolics, have unusual qualities for the passage and reflection of light. 1946 H. A. Tayler Plastics Explained iv. 90 Cast phenolics are resistant to moisture, weak acids, oils and organic solvents. 1960 Times Rev. Industry Mar. 57/1 British plastics production..total was divided as: thermosetting materials 195,000 tons (alkyds 50,000 tons; aminoplastics 55,000 tons; phenolics 75,000 tons) and thermoplastics 300,000 tons. 1991 Mech. Engin. Sept. 56/3 The lubricants consist of a blend of a binder matrix (such as an acrylic, epoxy, phenolic, or silicone) and minute particles of solid lubricating and rheological materials..in a liquid carrier. 2. Any compound containing a hydroxyl group bonded directly to a benzene ring, esp. one that occurs in plants. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > by constituent molecules acetylide1863 oxime1883 osone1889 oximide1893 organoalkali1932 ylid1951 phenolic1956 organo-borane1957 plastoquinone1958 nitrene1960 tetrahedrane1964 1956 Chem. & Industry 9 June 478/2 Ellagic acid occurs in 43 families of dicotyledons, and is usually accompanied by the other vicinal-trihydroxy phenolics myricetin and leucodelphinidin. 1960 A. H. Williams in J. B. Pridham Phenolics in Plants i. 3 Phloridzin, the principal phenolic of apple leaf and bark is absent from the flesh of the fruit. 1976 Which? Aug. 185/2 The household disinfectants you'll usually find in your shop will be either phenolics or hypochlorites. 1991 Forestry 64 421 In Shizolachnus pineti high levels of infection may reduce foliage quality for succeeding generations by increasing the numbers and concentrations of phenolics. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < adj.n.1872
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