| 释义 |
acetate
ac·e·tate A0050400 (ăs′ĭ-tāt′)n.1. A salt or ester of acetic acid.2. Cellulose acetate or any of various products, especially fibers, derived from it.acetate (ˈæsɪˌteɪt) n1. (Elements & Compounds) any salt or ester of acetic acid, containing the monovalent ion CH3COO– or the group CH3COO-. Systematic name: ethanoate 2. (Elements & Compounds) (modifier) consisting of, containing, or concerned with the group CH3COO-: acetate group or radical. 3. (Elements & Compounds) short for acetate rayon, cellulose acetate4. (Textiles) short for acetate rayon, cellulose acetate5. (Electronics) a sound recording disc composed of an acetate lacquer coating on an aluminium or plastic base: used for demonstration or other short-term purposes[C19: from acetic + -ate1] ˈaceˌtated adjac•e•tate (ˈæs ɪˌteɪt)
n. 1. a salt or ester of acetic acid. 2. a synthetic filament, yarn, or material derived from the acetic ester of cellulose. 3. cellulose acetate. [1820–30] ac·e·tate (ăs′ĭ-tāt′)1. A salt or ester of acetic acid.2. Cellulose acetate or a product made from it, especially fibers or film. See more at cellulose.Thesaurus| Noun | 1. | acetate - a salt or ester of acetic acidethanoateacetin - any of three liquid acetates that are formed when acetic acid and glycerin are heated togetherlead acetate, sugar of lead - a poisonous white solid (Pb[CH3CO]2) used in dyeing cotton and in making enamels and varnishessalt - a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | | 2. |  acetate - a fabric made from fibers of cellulose acetateacetate rayonrayon - a synthetic silklike fabriccellulose acetate - an ester of acetic acid; used in fibers and fabrics; photographic films and varnishes |
TranslationsAcetatacétateacetatoacetatацетатacetate
acetate (ăs`ĭtāt'), one of the most important forms of artificial cellulose-based fibers; the ester of acetic acid. The first patents for the production of fibers from cellulose acetate appeared at the beginning of the 20th cent. During World War I, production of acetylcellulose began on an industrial scale for military applications. Acetate fibers are basically delivered in the form of a continuous textile yarn. Their principal use is in the production of widely used consumer goods, such as men's shirts, women's blouses, underwear, ties, bathing suits, jersey jackets and sweaters, suit fabrics, coats, and sports clothing.acetate[′as·ə‚tāt] (organic chemistry) One of two species derived from acetic acid, CH3COOH; one type is the acetate ion, CH3COO-; the second type is a compound whose structure contains the acetate ion, such as ethyl acetate. (textiles) The official name for the textile fiber produced from partially hydrolyzed cellulose acetate. Formerly known as acetate rayon. acetate1. any salt or ester of acetic acid, containing the monovalent ion CH3COO-- or the group CH3COO- 2. consisting of, containing, or concerned with the group CH3COO- 3. short for acetate rayon, cellulose acetate4. a sound recording disc composed of an acetate lacquer coating on an aluminium or plastic base: used for demonstration or other short-term purposes acetate
acetate [as´ĕ-tāt] a salt or ester or the conjugate base of acetic acid.ac·e·tate (as'e-tāt), A salt or ester of acetic acid.Acetate A salt or ester of acetic acid, which is used to create synthetic textile fibres from partially hydrolysed cellulose acetate, or plastic-like film made from cellulose triacetate.ac·e·tate (as'ĕ-tāt) A salt or ester of acetic acid. [L. acctum, vinegar + -ate, chemical suffix]ac·e·tate (AC) (as'ĕ-tāt) A salt or ester of acetic acid. Acetate
AcetateA derivative of acetic acid. Acetate is found in a number of chemical compounds with a wide variety of commercial uses. Notably, sodium acetate is used in textiles and processed foods, among other things. See also: Acetate Proof.acetate
Related to acetate: ethyl acetate, medroxyprogesterone acetate, Copper acetateSynonyms for acetatenoun a salt or ester of acetic acidSynonymsRelated Words- acetin
- lead acetate
- sugar of lead
- salt
noun a fabric made from fibers of cellulose acetateSynonymsRelated Words |