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Allyl ethers in the thiol-ene reaction

Carlsson, Ingemar ; Harden, Adrian ; Lundmark, Stefan ; Manea, Ana ; Rehnberg, Nicola LU orcid and Svensson, Lennart (2003) In ACS Symposium Series 847. p.65-75
Abstract
Characteristics of polyol mercaptoalkanoates, polyol allyl ethers and coatings produced thereof are reported. The viscosities of examined thiols are in the range of 110-410 mPas (23 °C) and the density of functional groups 4-8 mmol/g. The corresponding data for the studied polyol allyl ethers are 3-240 mPas (23 °C) and 7.5-13.3 mmol/g, respectively. Formulations of these components were made and photocured as thin films (100 µm wet, glass plates) using benzophenone as initiator. The coatings were characterized with respect to methyl ethyl ketone resistance (generally > 200 single rubs), pendulum hardness (typical value 140 Ks), contact angle (44-70°), glass transition temperature (-39-2 °C), and thermogravimetric infra red analysis. The... (More)
Characteristics of polyol mercaptoalkanoates, polyol allyl ethers and coatings produced thereof are reported. The viscosities of examined thiols are in the range of 110-410 mPas (23 °C) and the density of functional groups 4-8 mmol/g. The corresponding data for the studied polyol allyl ethers are 3-240 mPas (23 °C) and 7.5-13.3 mmol/g, respectively. Formulations of these components were made and photocured as thin films (100 µm wet, glass plates) using benzophenone as initiator. The coatings were characterized with respect to methyl ethyl ketone resistance (generally > 200 single rubs), pendulum hardness (typical value 140 Ks), contact angle (44-70°), glass transition temperature (-39-2 °C), and thermogravimetric infra red analysis. The latter indicated the thiol-ene coatings to be of good thermal stability (typically 4% weight loss at 300 °C). (Less)
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author
; ; ; ; and
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Photoinitiated Polymerization
series title
ACS Symposium Series
editor
Belfield, Kevin D. and Crivello, James V.
volume
847
pages
11 pages
ISBN
0-8412-3813-8
9780841219519
DOI
10.1021/bk-2003-0847.ch006
language
English
LU publication?
no
id
1e346401-5d96-468b-a198-048363c628da
date added to LUP
2021-11-23 10:16:23
date last changed
2021-11-27 02:25:34
@inproceedings{1e346401-5d96-468b-a198-048363c628da,
  abstract     = {{Characteristics of polyol mercaptoalkanoates, polyol allyl ethers and coatings produced thereof are reported. The viscosities of examined thiols are in the range of 110-410 mPas (23 °C) and the density of functional groups 4-8 mmol/g. The corresponding data for the studied polyol allyl ethers are 3-240 mPas (23 °C) and 7.5-13.3 mmol/g, respectively. Formulations of these components were made and photocured as thin films (100 µm wet, glass plates) using benzophenone as initiator. The coatings were characterized with respect to methyl ethyl ketone resistance (generally > 200 single rubs), pendulum hardness (typical value 140 Ks), contact angle (44-70°), glass transition temperature (-39-2 °C), and thermogravimetric infra red analysis. The latter indicated the thiol-ene coatings to be of good thermal stability (typically 4% weight loss at 300 °C).}},
  author       = {{Carlsson, Ingemar and Harden, Adrian and Lundmark, Stefan and Manea, Ana and Rehnberg, Nicola and Svensson, Lennart}},
  booktitle    = {{Photoinitiated Polymerization}},
  editor       = {{Belfield, Kevin D. and Crivello, James V.}},
  isbn         = {{0-8412-3813-8}},
  language     = {{eng}},
  pages        = {{65--75}},
  series       = {{ACS Symposium Series}},
  title        = {{Allyl ethers in the thiol-ene reaction}},
  url          = {{http://dx.doi.org/10.1021/bk-2003-0847.ch006}},
  doi          = {{10.1021/bk-2003-0847.ch006}},
  volume       = {{847}},
  year         = {{2003}},
}