Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Reexamination Certificate
2011-08-09
2011-08-09
Truong, Duc (Department: 1765)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C528S027000, C528S403000, C528S486000, C528S50200C, C528S503000, C556S424000, C556S449000
Reexamination Certificate
active
07994268
ABSTRACT:
Cardanol based dimers are provided. The cardanol dimers are formed by hydrosilylation with silanes. Cardanol based dimers may be further reacted to form epoxy curing agents and epoxies which can be used as anti-fouling coatings on ship hulls and marine structures. The cardanol dimers may also be used to produce friction particles or phenolic resins. Methods of synthesizing the cardanol based dimers, the epoxy curing agents and the epoxies are also provided.
REFERENCES:
patent: 3931267 (1976-01-01), Brode
patent: 4866026 (1989-09-01), Henzel et al.
patent: 5204438 (1993-04-01), Snow et al.
patent: 5349102 (1994-09-01), Tuinstra et al.
International Search Report, Sep. 3, 2008.
Dai Zhisheng
Dalai Adarsh
He Jinbao
Lawson, III Donald C.
Cardolite Corporation
McCarter & English LLP
Truong Duc
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