postcuren.

Brit.

/ˈpəʊs(t)kjʊə/,

/ˈpəʊs(t)kjɔː/, U.S.

/ˈpoʊs(t)ˌkjʊ(ə)r/

Origin: Formed within English, by conversion. Etymon: postcure v.

Etymology: < postcure v. Compare earlier precure n.

The process or an instance of postcuring plastic or a plastic article.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with rubber or plastic > [noun] > curing > postcuring plastics

postcure1957

postcuring1964

1957 B. A. Dumbrow Polyurethanes iii. 35 In a matter of minutes, the entire foam is produced in place and ready for post-cure, if such is necessary.

1968 Encycl. Polymer Sci. & Technol. IX. 18 A typical postcure..might involve 2 hr at 275°F, followed by 2 hr at 150°F.

1992 Scand. Jrnl. Dental Res. 100 296 Due to discoloration of the resin composites when post-curing for 6 or 24 h, a post-cure period of 1 h was preferred.

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

postcurev.

Brit.

/ˈpəʊs(t)kjʊə/,

/ˈpəʊs(t)kjɔː/, U.S.

/ˈpoʊs(t)ˌkjʊ(ə)r/

Origin: Formed within English, by derivation. Etymons: post- prefix, cure v.¹

Etymology: < post- prefix + cure v.¹ Compare earlier precure v. and slightly later postcure n.

transitive. To cure (plastic or a plastic article) after fabrication in order to complete the cure. Also intransitive.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with rubber or plastic > work with rubber or plastic [verb (transitive)] > cure > postcure plastics

postcure1956

1956 Brit. Plastics 29 453/1 Post curing, for example, three hours at 80°C, will eliminate all residual peroxide and bring many laminates to a stable condition.

1969 Monroe & Chitwood in G. Lubin Handbk. Fiberglass & Adv. Plastics Composites xiv. 325 If warpage is a problem, then the part must be post-cured on a post-cure fixture which holds the part to contour.

1975 A. T. Radcliffe in A. Whelan & J. A. Brydson Devel. with Thermosetting Plastics v. 61 The laminate should be initially cured at 50°C and subsequently postcured at 80°C.

1995 Jrnl. Composite Materials 29 1296 The prepreg tape was cut, laminated (about 100 plies) unidirectionally into panels.., cured, and postcured..in a heated platen press.

Derivatives

ˈpostcuring n.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with rubber or plastic > [noun] > curing > postcuring plastics

postcure1957

postcuring1964

1964 J. H. Saunders & K. C. Frisch Polyurethanes II. vii. 115 Postcuring of the sponge was carried out for 1 hr. at 100°C.

1987 Jrnl. Microsc. 147 323 Final hardening requires a post-curing step at 333 K for 24 h.

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

单词	postcure
释义	postcuren. Brit. /ˈpəʊs(t)kjʊə/, /ˈpəʊs(t)kjɔː/, U.S. /ˈpoʊs(t)ˌkjʊ(ə)r/ Origin: Formed within English, by conversion. Etymon: postcure v. Etymology: < postcure v. Compare earlier precure n. The process or an instance of postcuring plastic or a plastic article. ΘΚΠ society > occupation and work > industry > working with specific materials > working with rubber or plastic > [noun] > curing > postcuring plastics postcure1957 postcuring1964 1957 B. A. Dumbrow Polyurethanes iii. 35 In a matter of minutes, the entire foam is produced in place and ready for post-cure, if such is necessary. 1968 Encycl. Polymer Sci. & Technol. IX. 18 A typical postcure..might involve 2 hr at 275°F, followed by 2 hr at 150°F. 1992 Scand. Jrnl. Dental Res. 100 296 Due to discoloration of the resin composites when post-curing for 6 or 24 h, a post-cure period of 1 h was preferred. This entry has been updated (OED Third Edition, December 2006; most recently modified version published online March 2022). postcurev. Brit. /ˈpəʊs(t)kjʊə/, /ˈpəʊs(t)kjɔː/, U.S. /ˈpoʊs(t)ˌkjʊ(ə)r/ Origin: Formed within English, by derivation. Etymons: post- prefix, cure v.¹ Etymology: < post- prefix + cure v.¹ Compare earlier precure v. and slightly later postcure n. transitive. To cure (plastic or a plastic article) after fabrication in order to complete the cure. Also intransitive. ΘΚΠ society > occupation and work > industry > working with specific materials > working with rubber or plastic > work with rubber or plastic [verb (transitive)] > cure > postcure plastics postcure1956 1956 Brit. Plastics 29 453/1 Post curing, for example, three hours at 80°C, will eliminate all residual peroxide and bring many laminates to a stable condition. 1969 Monroe & Chitwood in G. Lubin Handbk. Fiberglass & Adv. Plastics Composites xiv. 325 If warpage is a problem, then the part must be post-cured on a post-cure fixture which holds the part to contour. 1975 A. T. Radcliffe in A. Whelan & J. A. Brydson Devel. with Thermosetting Plastics v. 61 The laminate should be initially cured at 50°C and subsequently postcured at 80°C. 1995 Jrnl. Composite Materials 29 1296 The prepreg tape was cut, laminated (about 100 plies) unidirectionally into panels.., cured, and postcured..in a heated platen press. Derivatives ˈpostcuring n. ΘΚΠ society > occupation and work > industry > working with specific materials > working with rubber or plastic > [noun] > curing > postcuring plastics postcure1957 postcuring1964 1964 J. H. Saunders & K. C. Frisch Polyurethanes II. vii. 115 Postcuring of the sponge was carried out for 1 hr. at 100°C. 1987 Jrnl. Microsc. 147 323 Final hardening requires a post-curing step at 333 K for 24 h. This entry has been updated (OED Third Edition, December 2006; most recently modified version published online March 2022). < n.1957v.1956
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