Invention Grant
US3147232A Stabilizers for vinyl chloride polymer compositions comprising alkaline earth metal compounds
失效
含有碱土金属化合物的氯乙烯聚合物组合物稳定剂
- Patent Title: Stabilizers for vinyl chloride polymer compositions comprising alkaline earth metal compounds
- Patent Title (中): 含有碱土金属化合物的氯乙烯聚合物组合物稳定剂
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Application No.: US9673061Application Date: 1961-03-20
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Publication No.: US3147232APublication Date: 1964-09-01
- Inventor: NORMAN GEORGE R , LE SUER WILLIAM M
- Applicant: LUBRIZOL CORP
- Assignee: Lubrizol Corp
- Current Assignee: Lubrizol Corp
- Priority: US9673061 1961-03-20
- Main IPC: C08K3/22
- IPC: C08K3/22 ; C08K5/05 ; C08K5/098
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