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...
Reexamination Certificate
2011-08-02
2011-08-02
Choi, Ling-Siu (Department: 1762)
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...
C524S571000, C524S606000, C524S612000
Reexamination Certificate
active
07989546
ABSTRACT:
The Invention relates to a method for the preservation of natural rubber latex comprising the step of adding to natural latex at least one hydrophobically modified saccharide. The hydrophobically modified saccharide is preferably a hydrophobically modified fructan, a hydrophobically modified starch hydrolysate, or a mixture thereof. The invention further relates to a natural rubber latex containing a hydrophobically modified saccharide, and to vulcanized natural rubber products containing a hydrophobically modified saccharide.
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Booten Karl
Singh Manroshan
Yatim Amir Hashim Bin
Beneo-Orafti S.A.
Choi Ling-Siu
Hayes & Soloway P.C.
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