Title:
CHLOROPRENE LATEX COMPOSITION, PROCESS FOR PRODUCING THE SAME, AND ADHESIVE COMPOSITION COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2000/073385
Kind Code:
A1
Abstract:
A chloroprene latex composition which has a chloroprene polymer gel content of 3 to 40 wt. % and in which the sol has a weight-average molecular weight of 400,000 or higher. The chloroprene latex is excellent in initial adhesion performance and ordinary adhesion performance and has a satisfactory balance between these adhesion performances and such adhesion properties as high-temperature adhesion strength and wet adhesion strength.
Inventors:
OBA HIROAKI (JP)
TSUJI TSUYOSHI (JP)
YAMAGUCHI MIKIO (JP)
TSUJI TSUYOSHI (JP)
YAMAGUCHI MIKIO (JP)
Application Number:
PCT/JP1999/002787
Publication Date:
December 07, 2000
Filing Date:
May 27, 1999
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KK (JP)
OBA HIROAKI (JP)
TSUJI TSUYOSHI (JP)
YAMAGUCHI MIKIO (JP)
OBA HIROAKI (JP)
TSUJI TSUYOSHI (JP)
YAMAGUCHI MIKIO (JP)
International Classes:
C08F2/24; C08F2/26; C08F36/18; C08L11/02; C09J111/02; (IPC1-7): C08L47/00; C09J147/00; C08F36/16
Foreign References:
| JPS5271545A | 1977-06-15 | |||
| JPS5268250A | 1977-06-06 | |||
| JPS5266952A | 1977-06-02 | |||
| JPS4876981A | 1973-10-16 |
Other References:
See also references of EP 1167446A4
Attorney, Agent or Firm:
Ogawa, Toshiharu (Kanda-Higashimatsushitacho Chiyoda-ku Tokyo, JP)
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