Polymeric phthalates: Potential nonmigratory macromolecular plasticizers

被引：15

作者：

Braslau, Rebecca ^{[1
]}

Schaffner, Friederike ^{[1
]}

Earla, Aruna ^{[1
]}

机构：

[1] Univ Calif Santa Cruz, Dept Chem & Biochem, Santa Cruz, CA 95064 USA

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2013年 / 51卷 / 05期

关键词：

copolymerization; phthalate; plasticizer; radical polymerization; synthesis; ENDOCRINE-DISRUPTING CHEMICALS; IN-SITU POLYMERIZATION; POLY(VINYL CHLORIDE); MECHANICAL-PROPERTIES; CHAIN ARCHITECTURE; MIGRATION; ANHYDRIDE; ADIPATE); BLENDS; FILMS;

D O I：

10.1002/pola.26485

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 synthesis of 4-vinyl-1,2-phthalate esters via Suzuki coupling is described, followed by nitroxide-mediated polymerization to prepare short homopolymers (degree of polymerization [DP] = 1040, polydispersity index [PDI] = 1.11.3). Random copolymers with n-butyl acrylate (NBA) were prepared. Copolymers rich in phthalate ester residues of medium lengths (DP = 1648, PDI = 1.21.8) and of shorter lengths (DP = 817, PDI = 1.21.3) were prepared. Copolymers rich in NBA residues were also prepared (DP = 1319, PDI = 1.21.3). All polymers were oily liquids, with glass transitions temperatures undetected between 75 and -40 degrees C, indicating these polymeric phthalates hold promise as potential nonmigratory phthalate plasticizers. (c) 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2013

引用

页码：1175 / 1184

页数：10

共 54 条

[1] Plasticizer migration from cross-linked flexible PVC: Effects on tribology and hardness
Ambrogi, Veronica
Brostow, Witold
Carfagna, Cosimo
Pannico, Marianna
Persico, Paola
[J]. POLYMER ENGINEERING AND SCIENCE, 2012, 52 (01) : 211 - 217
[2] AUBUCHON JP, 1988, BLOOD, V71, P448
[3] Migration of additives from food grade polyvinyl chloride (PVC) films: Effect of plasticization by polymeric modifiers instead of conventional plasticizers
Audic, JL
Reyx, D
Brosse, JC
[J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 89 (05) : 1291 - 1299
[4] Development of a universal alkoxyamine for "living" free radical polymerizations
Benoit, D
Chaplinski, V
Braslau, R
Hawker, CJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (16) : 3904 - 3920
[5] Modification and characterisation of terpolymer maleic anhydride-styrene-vinyl acetate by poly(ethylene adipate) copolymer
Boztug, A.
[J]. MATERIALS RESEARCH INNOVATIONS, 2007, 11 (04) : 169 - 172
[6] Preparation and thermomechanical characterization of poly(vinyl chloride) blends compatible with terpolymer-containing maleic anhydride
Boztug, A
[J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 94 (04) : 1586 - 1589
[7] Syntheses and characterization of maleic anhydride-styrene-allyl propionate terpolymer ester derivatives
Boztug, A
Basan, S
[J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 89 (02) : 296 - 299
[8] DEVELOPMENTAL EFFECTS OF ENDOCRINE-DISRUPTING CHEMICALS IN WILDLIFE AND HUMANS
COLBORN, T
SAAL, FSV
SOTO, AM
[J]. ENVIRONMENTAL HEALTH PERSPECTIVES, 1993, 101 (05) : 378 - 384
[9] Endocrine-Disrupting Chemicals: An Endocrine Society Scientific Statement
Diamanti-Kandarakis, Evanthia
Bourguignon, Jean-Pierre
Giudice, Linda C.
Hauser, Russ
Prins, Gail S.
Soto, Ana M.
Zoeller, R. Thomas
Gore, Andrea C.
[J]. ENDOCRINE REVIEWS, 2009, 30 (04) : 293 - 342
[10] Metabolism of phthalates in humans
Frederiksen, Hanne
Skakkebaek, Niels E.
Andersson, Anna-Maria
[J]. MOLECULAR NUTRITION & FOOD RESEARCH, 2007, 51 (07) : 899 - 911

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