Neutral carbonated alkaline earth metal carboxylates

Details Neutral carbonated alkaline earth metal carboxylates Neutral carbonated alkaline earth metal carboxylates

2008-01-29

2008-01-29

Mulcahy, Peter D. (Department: 1713)

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...

C524S400000, C524S543000

Reexamination Certificate

active

10493791

ABSTRACT:
The invention relates to carbonated alkaline earth metal carboxylates that are neutral, meaning they have a base value of less than 10 mg KOH/g, and that are derived from a mixture of, preferably branched, optionally cyclic, C4-C40alk(en)yl carboxylic acids and C6-C30alkaryl or aralkyl carboxylic acids. Also a process to make such products is claimed, as well as the use of the products to stabilize PVC.

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