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
1992-10-07
1994-01-11
Michl, Paul R.
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...
524 56, 524 47, 524379, 524503, 524504, 524505, 524506, 524522, 524525, 428407, C08K 509, C08K 505, C08L 500, C08L 300
Patent
active
052782174
ABSTRACT:
A water absorptive composition comprising a thermoplastic elastomer as a first component, a water-absorptive resin as a second component, and a third component selected from the group which consists of: a water-soluble resin; a hydrophilic compound selected from the group consisting of metal salt of carboxylic acid, polyhydric alcohol, amino alcohol, linear polyether, saccharide, and sugar alcohol; and a surface treating agent selected from the group consisting of sorbitan fatty acid ester, glycidyl ether of polyhydric alcohol, and silane coupling agent. The composition is suitably used for producing a water absorptive member for protecting optical fiber elements of an optical fiber cable.
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Ashiya Fumihiro
Matsuo Toshinobu
Sakuraba Yukio
Umeda Masanari
Michl Paul R.
Nippon Telegraph and Telephone Corp.
Summitomo Electric Industries, Ltd.
Szekely Peter
Tokai Rubber Industries Ltd.
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