Title:
【発明の名称】ポリ塩化ビニル用透明性、衝撃性改善剤
Document Type and Number:
Japanese Patent JPH0788415
Kind Code:
B2
Abstract:
Impact modified PVC compositions comprising PVC and an ABS graft copolymer wherein the ABS comprises from 60 to 70 wt% styrene-butadiene rubber and from 40 to 30 wt% SAN having a S/AN ratio of about 3.8/1 to 4.2/1 having excellent clarity and good impact properties. The preferred compositions are based on substrate SBR rubbers having from 78 to 95 wt% butadiene and from 22 to 5 wt% styrene.
Inventors:
Frank Leslie Meredith
Louis Ellis Ferguson The Third
Louis Ellis Ferguson The Third
Application Number:
JP26259486A
Publication Date:
September 27, 1995
Filing Date:
November 04, 1986
Export Citation:
Assignee:
GE Chemicals Incorporated
International Classes:
C08F257/00; C08F279/00; C08F279/04; C08L27/06; C08L27/20; C08L51/04; C08L55/00; C08L55/02; (IPC1-7): C08F279/04; C08L27/06; C08L55/02
Attorney, Agent or Firm:
Kyozo Yuasa (3 outside)
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