Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1981-11-12
1982-11-02
Ziegler, J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 76, 525 83, 525 96, 525198, 525215, 525235, 525236, C08L 700, C08L 900
Patent
active
043574440
ABSTRACT:
Rubbery, tacky polymer is mechanically subdivided in the presence of fine particles of substantially thermoplastic halogenated polymer.
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patent: 3798291 (1974-03-01), Dall'Asta et al.
patent: 3943192 (1976-03-01), Coulthard
S. Crawley and I. C. McNeill, "Preparation and Degredation of Head-to-Head PVC", Journal of Polymer Science, vol. 16, pp. 2593-2606 (1978).
N. Murayama and Y. Amagi, "On Head-to-Head Poly(vinyl chloride) and Poly(vinylidene chloride)", Polymer Letters, vol. 4, pp. 119-125 (1966).
Morris George D.
PPG Industries Inc.
Ziegler J.
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