plasticizern.

Brit.

/ˈplastᵻsʌɪzə/, U.S.

/ˈplæstəˌsaɪzər/

Forms: 1900s– plasticiser, 1900s– plasticizer.

Origin: Formed within English, by derivation. Etymons: plastic adj., -izer suffix.

Etymology: < plastic adj. + -izer suffix. Compare earlier plastifier n., also plasticizing adj., and slightly later plasticize v.

Any substance which when added to another makes it (more) plastic or mouldable; spec. one (usually a solvent) added to a synthetic resin to produce or promote plasticity and flexibility, and to reduce brittleness.

ΘΚΠ

society > occupation and work > materials > types of material generally > [noun] > inducing plasticity

plastifier1919

plasticizer1925

plasticator1934

the world > matter > constitution of matter > softness > pliableness > [noun] > plasticity > making plastic > that which

plasticizer1925

1925 Paint, Oil & Chem. Rev. 29 Jan. 10/3 In order that the film may remain flexible..plasticizers—inert liquids of low vapor tension—are incorporated in the lacquer.

1943 H. R. Fleck Plastics vii. 160 Poly-vinyl chloride as formed is a hard brittle amorphous white powder which is useless for moulding purpose until plasticizer is added.

1972 Materials & Technol. V. xxii. 844 Hairsprays nearly always include an important minor ingredient called a ‘plasticizer’ which softens the resin film and prevents it flaking on the hair.

1992 Internat. Jrnl. Food Sci. & Nutrition 43 28/1 Water acts as a plasticizer..enabling the amorphous starch chains to flex and produce stresses in the crystalline regions of the granule.

This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022).

单词	plasticizer
释义	plasticizern. Brit. /ˈplastᵻsʌɪzə/, U.S. /ˈplæstəˌsaɪzər/ Forms: 1900s– plasticiser, 1900s– plasticizer. Origin: Formed within English, by derivation. Etymons: plastic adj., -izer suffix. Etymology: < plastic adj. + -izer suffix. Compare earlier plastifier n., also plasticizing adj., and slightly later plasticize v. Any substance which when added to another makes it (more) plastic or mouldable; spec. one (usually a solvent) added to a synthetic resin to produce or promote plasticity and flexibility, and to reduce brittleness. ΘΚΠ society > occupation and work > materials > types of material generally > [noun] > inducing plasticity plastifier1919 plasticizer1925 plasticator1934 the world > matter > constitution of matter > softness > pliableness > [noun] > plasticity > making plastic > that which plasticizer1925 1925 Paint, Oil & Chem. Rev. 29 Jan. 10/3 In order that the film may remain flexible..plasticizers—inert liquids of low vapor tension—are incorporated in the lacquer. 1943 H. R. Fleck Plastics vii. 160 Poly-vinyl chloride as formed is a hard brittle amorphous white powder which is useless for moulding purpose until plasticizer is added. 1972 Materials & Technol. V. xxii. 844 Hairsprays nearly always include an important minor ingredient called a ‘plasticizer’ which softens the resin film and prevents it flaking on the hair. 1992 Internat. Jrnl. Food Sci. & Nutrition 43 28/1 Water acts as a plasticizer..enabling the amorphous starch chains to flex and produce stresses in the crystalline regions of the granule. This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022). < n.1925
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