Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1981-04-10
1982-09-21
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
525 61, C08K 510
Patent
active
043507883
ABSTRACT:
A synthetic resin emulsion containing an acetoacetylated polyvinyl alcohol as a protective colloid, which has improved properties such as water resistance, freeze-thaw stability, stability at low temperatures, adhesive property and high viscosity even in low solid content. The emulsion is useful for various purposes such as adhesive, paper treating agent, paint, fiber and textile treating agent and cement modifier.
REFERENCES:
patent: 2227163 (1940-12-01), Stark et al.
patent: 2398344 (1946-04-01), Collins et al.
patent: 2536980 (1951-01-01), Jones
patent: 3094500 (1963-06-01), Herman
Fukumori Katuaki
Ito Yoshiaki
Iwase Nobukazu
Kobayashi Koichi
Shimokawa Wataru
Lipman Bernard
Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
Schofer Joseph L.
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