Title:
COMPOSITION STABILIZED AGAINST EARLY STAGE POLYMERIZATION
Document Type and Number:
Japanese Patent JP2009242802
Kind Code:
A
Abstract:
To provide a composition stabilized against early stage polymerization.
The composition stabilized against the early stage polymerization comprises a stable and sterically hindered organic nitroxyl compound expressed by formulae I and II and an ethylenically unsaturated monomer. For example, a 1,2-bis-adduct of 1-oxyl-2,2,6,6-tetramethyl-4-benzoyloxypiperidine with styrene is included.
Inventors:
CUNKLE GLEN THOMAS
THOMPSON THOMAS FRIEND
VON AHN VOLKER HARTMUT
WINTER ROLAND ARTHUR EDWIN
THOMPSON THOMAS FRIEND
VON AHN VOLKER HARTMUT
WINTER ROLAND ARTHUR EDWIN
Application Number:
JP2009121997A
Publication Date:
October 22, 2009
Filing Date:
May 20, 2009
Export Citation:
Assignee:
CIBA HOLDING INC
International Classes:
C07D209/46; C07C7/20; C08F2/40; C07C17/42; C07C239/20; C07D209/08; C07D211/94; C07D295/24; C08K5/3435; C08L101/00; C07C15/46; C07D209/44; C08F12/00
Domestic Patent References:
JPH02300170A | 1990-12-12 | |||
JPH04233905A | 1992-08-21 | |||
JPH01113368A | 1989-05-02 |
Other References:
JPN6008040114; R. E. BANKS: 'Nitroxide chemistry. Part V. Reactions between bistrifluoromethylnitroxide and alkylbenzenes: Mechan' JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1 Vol.10, 1973, pp.1092-1099
JPN6008040116; D. W. DIXON: 'Oxidation of 1,2-bis(hydroxylamines)' JOURNAL OF ORGANIC CHEMISTRY Vol.49,No.23, 1984, pp.4487-4494
JPN6008040117; Connolly, Terrence J.: 'Reactions of the ""stable"" nitroxide radical TEMPO. Relevance to ""living"" free radical polymeriza' Tetrahedron Letters Vol.38,No.7, 1997, pp.1133-1136
JPN6008040119; Devonport, Wayne: '""Living"" Free-Radical Polymerizations in the Absence of Initiators: Controlled Autopolymerization' Macromolecules Vol.30,No.7, 1997, pp.1929-1934
JPN6008040113; Graeme Moad: 'A Product Study of the Nitroxide Inhibited Thermal Polymerization of Styrene' Polymer Bulletin Vol.6, 1982, pp.589-593
JPN6008040116; D. W. DIXON: 'Oxidation of 1,2-bis(hydroxylamines)' JOURNAL OF ORGANIC CHEMISTRY Vol.49,No.23, 1984, pp.4487-4494
JPN6008040117; Connolly, Terrence J.: 'Reactions of the ""stable"" nitroxide radical TEMPO. Relevance to ""living"" free radical polymeriza' Tetrahedron Letters Vol.38,No.7, 1997, pp.1133-1136
JPN6008040119; Devonport, Wayne: '""Living"" Free-Radical Polymerizations in the Absence of Initiators: Controlled Autopolymerization' Macromolecules Vol.30,No.7, 1997, pp.1929-1934
JPN6008040113; Graeme Moad: 'A Product Study of the Nitroxide Inhibited Thermal Polymerization of Styrene' Polymer Bulletin Vol.6, 1982, pp.589-593
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Tsutomu Kato
Kyoko Oyama
Kaoru Onozuka
Akio Tagami
High Masahiro
Norio Mori
Seiji Yamada
Miyazaki Yoshio
Tsutomu Kato
Kyoko Oyama
Kaoru Onozuka
Akio Tagami
High Masahiro
Norio Mori
Seiji Yamada