Title:
RESOL TYPE PARA OCTYL PHENOL-FORMALDEHYDE COCONDENSATION RESIN AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2013/146064
Kind Code:
A1
Abstract:
Provided are: a resol type para octyl phenol-formaldehyde cocondensation resin which contains 1 weight% or less of a para octyl phenol monomer, contains 1 weight% or less of a total of an aliphatic hydrocarbon, a halogenated aliphatic hydrocarbon, an aromatic hydrocarbon, a halogenated aromatic hydrocarbon and alcohols having 1 to 8 carbon atoms which have a boiling point of 60°C or more, has a softening point of 70 to 105°C, and has an acid value of 20 to 28 KOHmg/g; and a method for producing the same. This resol type para octyl phenol-formaldehyde cocondensation resin can be used as a resin crosslinking agent for rubber.
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Inventors:
OZAKI FUMIYA (JP)
KASHIMOTO HIROYUKI (JP)
SATO NOBUYUKI (JP)
YAMAMOTO TAKAFUMI (JP)
KASHIMOTO HIROYUKI (JP)
SATO NOBUYUKI (JP)
YAMAMOTO TAKAFUMI (JP)
Application Number:
PCT/JP2013/055359
Publication Date:
October 03, 2013
Filing Date:
February 28, 2013
Export Citation:
Assignee:
TAOKA CHEMICAL CO LTD (JP)
International Classes:
C08G8/12; C08L21/00; C08L61/10
Foreign References:
| JP2008248040A | 2008-10-16 | |||
| JPH04175323A | 1992-06-23 | |||
| JPH06234824A | 1994-08-23 | |||
| JP2006089704A | 2006-04-06 | |||
| JP2006063320A | 2006-03-09 | |||
| JPH04293940A | 1992-10-19 |
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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