Aqueous-based polymers for sound deadening applications

Details Aqueous-based polymers for sound deadening applications Aqueous-based polymers for sound deadening applications

2006-08-23

2010-10-19

Cheung, William K (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S348700, C526S303100, C526S317100, C526S320000, C526S329000, C526S332000, C526S347000, C526S348000

Reexamination Certificate

active

07816470

ABSTRACT:
Copolymers prepared in aqueous medium from macromonomers and one or more ethylenically unsaturated monomers are disclosed. The copolymers are useful for sound and vibration dampening applications.

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