Title:
CROSSLINKING AGENT, CROSSLINKED POLYMER, AND COMPOUND
Document Type and Number:
WIPO Patent Application WO/2015/053342
Kind Code:
A1
Abstract:
In order to provide a crosslinking agent enabling a crosslinked polymer that exhibits little discoloration over time and superior viscosity stability to be obtained, a crosslinking agent according to the present invention contains a compound including two or more alkylhydrazide groups expressed by general formula (1) (in the formula (1), R1 represents an alkyl group having 1-10 carbon atoms, and (*) represents a bonding means).
Inventors:
FURO CHIZUKO (JP)
KANDA TAIJI (JP)
MANDAI SHUSAKU (JP)
KURODA TAKESHI (JP)
KANDA TAIJI (JP)
MANDAI SHUSAKU (JP)
KURODA TAKESHI (JP)
Application Number:
PCT/JP2014/077002
Publication Date:
April 16, 2015
Filing Date:
October 08, 2014
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND (JP)
International Classes:
C08K5/25; C07C243/28; C08L29/04; C08L101/06
Domestic Patent References:
| WO1996001252A1 | 1996-01-18 |
Foreign References:
| JPS5233948A | 1977-03-15 | |||
| US4524006A | 1985-06-18 | |||
| JP2009280754A | 2009-12-03 | |||
| JP2006316142A | 2006-11-24 | |||
| JP2004249528A | 2004-09-09 | |||
| JP2009280754A | 2009-12-03 |
Other References:
KALIKHMAN I. D. ET AL.: "Z,E-isomerism of aromatic acid alpha-methylhydrazides", IZVESTIYA AKADEMII NAUK SSSR, SERIYA KHIMICHESKAYA, 1981, pages 1268 - 1271, XP008183396
SARAPULOVA G. I. ET AL.: "IR- and UV-spectra of a- and beta-methylhydrazides of aromatic acids", IZVESTIYA AKADEMII NAUK SSSR, SERIYA KHIMICHESKAYA, 1982, pages 1405 - 1408, XP008183353
TERLETSKAYA A. V. ET AL.: "Chemiluminescence of some acyclic hydrazides in chlorine oxidation", UKRAINSKII KHIMICHESKII ZHURNAL, vol. 45, no. 12, 1979, pages 1227 - 1233, XP009154368
VOLKOVA L. I. ET AL.: "a,a'- and beta,beta'- Dimethyldihydrazides of phthalic acids", IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR, SERIYA KHIMICHESKIKH NAUK, 1978, pages 146 - 148, XP008183358
SHEVCHENKO V. V. ET AL.: "Reaction of monoalkylhydrazines with diisocyanates", ZHURNAL ORGANICHESKOI KHIMII, vol. 11, no. 6, 1975, pages 1198 - 1201, XP008183355
GOLDIN G. S. ET AL.: "Synthesis of disilylsemicarbazides", ZHURNAL OBSHCHEI KHIMII, vol. 39, no. 10, 1969, pages 2313 - 2315, XP008183359
"Poval", 1981, KOBUNSHI KANKO-KAI;, pages: 248
MACROMOLECULES, vol. 10, 1977, pages 532
SARAPULOVA G. I. ET AL.: "IR- and UV-spectra of a- and beta-methylhydrazides of aromatic acids", IZVESTIYA AKADEMII NAUK SSSR, SERIYA KHIMICHESKAYA, 1982, pages 1405 - 1408, XP008183353
TERLETSKAYA A. V. ET AL.: "Chemiluminescence of some acyclic hydrazides in chlorine oxidation", UKRAINSKII KHIMICHESKII ZHURNAL, vol. 45, no. 12, 1979, pages 1227 - 1233, XP009154368
VOLKOVA L. I. ET AL.: "a,a'- and beta,beta'- Dimethyldihydrazides of phthalic acids", IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR, SERIYA KHIMICHESKIKH NAUK, 1978, pages 146 - 148, XP008183358
SHEVCHENKO V. V. ET AL.: "Reaction of monoalkylhydrazines with diisocyanates", ZHURNAL ORGANICHESKOI KHIMII, vol. 11, no. 6, 1975, pages 1198 - 1201, XP008183355
GOLDIN G. S. ET AL.: "Synthesis of disilylsemicarbazides", ZHURNAL OBSHCHEI KHIMII, vol. 39, no. 10, 1969, pages 2313 - 2315, XP008183359
"Poval", 1981, KOBUNSHI KANKO-KAI;, pages: 248
MACROMOLECULES, vol. 10, 1977, pages 532
Attorney, Agent or Firm:
HAMADA Yuriko et al. (JP)
Yuriko Hamada (JP)
Yuriko Hamada (JP)
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