On the photostability of some naphthalimide dyes and their copolymers with methyl methacrylate

被引：25

作者：

Konstantinova, T ^{[1
]}

Lazarova, R ^{[1
]}

Bojinov, V ^{[1
]}

机构：

[1] Univ Chem Technol & Met, Dept Organ Synth, BU-1756 Sofia, Bulgaria

来源：

POLYMER DEGRADATION AND STABILITY | 2003年 / 82卷 / 01期

关键词：

1,8-naphtalimides; polymerizable dyes; 2,2,6,6-tetramethylpiperidine; photostability;

D O I：

10.1016/S0141-3910(03)00171-X

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The photostability of polymerizable dyes, naphthalimide derivatives, two containing a stabilizer residue in their structure, was investigated. The copolymers with methyl methacrylate (MMA) had an intense colour and fluorescence, stable to solvents. The photostability of the dyes included in the polymer chain increased. The influence of the dyes on the phothostability of the inherently and "in mass" coloured polymers was established. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：115 / 118

页数：4

共 9 条

[1] Synthesis of polymerizable 1,8-naphthalimide dyes containing hindered amine fragment [J].

Bojinov, V ;

Konstantinova, T .

DYES AND PIGMENTS, 2002, 54 (03) :239-245

[2] On the possibility of "one-step" colouration and stabilization of polystyrene [J].

Bojinov, V ;

Konstantinova, T .

POLYMER DEGRADATION AND STABILITY, 2000, 68 (02) :295-298

[3] Synthesis and bromination of 4-alkylamino-N-alkyl-1,8-naphthalimides [J].

Chang, SC ;

Utecht, RE ;

Lewis, DE .

DYES AND PIGMENTS, 1999, 43 (02) :83-94

[4] PHOTOCHEMISTRY OF KETONE POLYMERS .9. TRIPLET ENERGY-TRANSFER IN POLYVINYL KETONES) [J].

DAN, E ;

SOMERSAL.AC ;

GUILLET, JE .

MACROMOLECULES, 1973, 6 (02) :228-230

[5] SYNTHESIS OF SOME UNSATURATED 1,8-NAPHTHALIMIDE DYES [J].

GRABCHEV, I ;

MEALLIER, P ;

KONSTANTINOVA, T ;

POPOVA, M .

DYES AND PIGMENTS, 1995, 28 (01) :41-46

[6] Photochemistry of some 1,8-naphthalic anhydride derivatives [J].

Grabtchev, I ;

Konstantinov, T ;

Guittonneau, S ;

Meallier, P .

DYES AND PIGMENTS, 1997, 35 (04) :361-366

[7] THE SYNTHESIS OF SOME 1,8-NAPHTHALIC ANHYDRIDE DERIVATIVES AS DYES FOR POLYMERIC MATERIALS [J].

KONSTANTINOVA, TN ;

MEALLIER, P ;

GRABCHEV, I .

DYES AND PIGMENTS, 1993, 22 (03) :191-198

[8] AMINO DERIVATIVES OF 1,8-NAPHTHALIC ANHYDRIDE AND DERIVED DYES FOR SYNTHETIC-POLYMER FIBERS [J].

PETERS, AT ;

BIDE, MJ .

DYES AND PIGMENTS, 1985, 6 (05) :349-375

[9]

SORENSON WR, 1961, PREPARATIVE METHODS

← 1 →