PHOTOCHEMISTRY AND PHOTOPOLYMERIZATION ACTIVITY OF DIARYLIODONIUM SALTS

被引：29

作者：

FOUASSIER, JP ^{[1
]}

BURR, D ^{[1
]}

CRIVELLO, JV ^{[1
]}

机构：

[1] RENSSELAER POLYTECH INST,SCH SCI,DEPT CHEM,TROY,NY 12180

来源：

JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY | 1994年 / A31卷 / 06期

关键词：

IODONIUM SALTS; PHOTOSENSITIZATION; THIOXANTHONE; PHOTOLYSIS; PHOTOINITIATED CATIONIC POLYMERIZATION;

D O I：

10.1080/10601329408545306

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

An investigation of the direct and thioxanthone photosensitized photolysis of substituted diaryliodonium salts was carried out. The rate constants for the photolysis processes involved, acidity release, and rates of polymerization of cationic monomers in films have been measured and are discussed. The addition of thioxanthone derivatives as photosensitizers was found to have little effect on' the polymerization efficiency.

引用

页码：677 / 701

页数：25

共 26 条

[1] PHOTOCHEMISTRY OF SOME GROUP-V ONIUM SALTS - EFFECT OF MAGNETIC NUCLEI ON IN-CAGE RADICAL COUPLING REACTIONS [J].

BRESLIN, DT ;

SAEVA, FD .

JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (04) :713-715

[2] THE SYNTHESIS, CHARACTERIZATION, AND PHOTOINITIATED CATIONIC POLYMERIZATION OF SILICON-CONTAINING EPOXY-RESINS [J].

CRIVELLO, JV ;

LEE, JL .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1990, 28 (03) :479-503

[3] DIARYLIODONIUM SALTS - NEW CLASS OF PHOTO-INITIATORS FOR CATIONIC POLYMERIZATION [J].

CRIVELLO, JV ;

LAM, JHW .

MACROMOLECULES, 1977, 10 (06) :1307-1315

[4]

CRIVELLO JV, 1984, ADV POLYM SCI, V62, P1

[5]

CRIVELLO JV, 1978, UV CURING SCI TECHNO

[6] PHOTOCHEMISTRY OF TRIARYLSULFONIUM SALTS [J].

DEKTAR, JL ;

HACKER, NP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (16) :6004-6015

[7] PHOTOCHEMISTRY OF DIARYLIODONIUM SALTS [J].

DEKTAR, JL ;

HACKER, NP .

JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (02) :639-647

[8] COMPARISON OF THE PHOTOCHEMISTRY OF DIARYLCHLORONIUM, DIARYLBROMONIUM, AND DIARYLIODONIUM SALTS [J].

DEKTAR, JL ;

HACKER, NP .

JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (05) :1838-1844

[9] TRANSIENT INTERMEDIATES IN THE PHOTOLYSIS OF IODONIUM CATIONS [J].

DEVOE, RJ ;

SAHYUN, MRV ;

SERPONE, N ;

SHARMA, DK .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1987, 65 (10) :2342-2349

[10]

FOJUUASSIER JP, 1989, FOCUS PHOTOPHYSICS P

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