Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1981-01-22
1981-12-08
Seccuro, Carman J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525901, 525386, 525377, 525374, 525359, 525356, 525342, 525340, 525334, 525333, 525123, 525315, 525316, 260 237R, C08L 5300, C08L 5302
Patent
active
043048862
ABSTRACT:
Lithium metal-terminated polymers of one or more alkadienes and of one or more monoalkenyl arenes are coupled by reaction with a mixture of two different coupling agents having different functionality.
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Bean, Jr. Arthur R.
Himes Glenn R.
Seccuro Carman J.
Shell Oil Company
Vance Dean F.
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