Title:
POLYTHIOL COMPOSITION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2016/010065
Kind Code:
A1
Abstract:
The present invention provides a polythiol composition having, as the main component, a polythiol compound (a) having two or more mercapto groups, wherein at least one mercapto group in the polythiol compound (a) includes 0.5 mass% or less of a nitrogen-containing compound (b) substituted by a group represented by formula (1).
Inventors:
NISHIMORI YOSHIHIKO (JP)
ZENYOJI KAZUYA (JP)
SAKATA RIE (JP)
KAMURA TERUO (JP)
ZENYOJI KAZUYA (JP)
SAKATA RIE (JP)
KAMURA TERUO (JP)
Application Number:
PCT/JP2015/070231
Publication Date:
January 21, 2016
Filing Date:
July 15, 2015
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C07C319/28; C07C321/10; C07C321/14; G02B1/04
Foreign References:
| JP5319036B1 | 2013-10-16 | |||
| JP2006124334A | 2006-05-18 | |||
| US2324284A | 1943-07-13 | |||
| US2312688A | 1943-03-02 |
Other References:
See also references of EP 3170808A1
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
Kobayashi 浩 (JP)
Kobayashi 浩 (JP)
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