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1.发明授权Polymer additives coated with wax and hydroxyl-containing fatty materials,processes therefor,and polymer compositions containing same 失效包含WAX和含羟基脂肪的材料的聚合物添加剂，其制备方法和含有其的聚合物组合物公开(公告)号：US3546150A
公开(公告)日：1970-12-08
申请号：US3546150D
申请日：1966-11-04
Applicant: NAT LEAD CO
Inventor： WHITE EDWARD L , PITROT ADRIAN R
CPC classification number: C08K9/10 , C01P2004/88 , C09C1/00 , C09C1/0096 , C09C1/14 , C09C1/3669 , C09C3/08
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2.发明授权
公开(公告)号：US3440213A
公开(公告)日：1969-04-22
申请号：US3440213D
申请日：1967-04-03
Applicant: NAT LEAD CO
Inventor： KEBRICH LEONARD M , WHITE EDWARD L
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3.发明授权Acicular anhydrous tribasic lead sulfate and its method of preparation 失效ACICULAR ANHYDROUS TRIBASIC铅硫酸盐及其制备方法
公开(公告)号：US3552916A
公开(公告)日：1971-01-05
申请号：US3552916D
申请日：1966-11-04
Applicant: NAT LEAD CO
Inventor： WHITE EDWARD L , PITROT ADRIAN R
Abstract: ACICULAR ANHYDROUS TRIBASIC LEAD SULFATE IS PREPARED BY HEATING HYDROUS TRIBASIC LEAD SULFATE AT TEMPERATURES BETWEEN ABOUT 180*C. AND 400*C.
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4.发明授权Metallic salts of mixed acids as stabilizers for rigid vinyl resin compositions 失效混合酸的金属盐作为刚性乙烯基树脂组合物的稳定剂
公开(公告)号：US3562180A
公开(公告)日：1971-02-09
申请号：US3562180D
申请日：1968-07-31
Applicant: NAT LEAD CO
Inventor： WHITE EDWARD L , LANG WILLIAM D
Abstract: LEAD SALTS OF MIXED SATURATED MONOCARBOXYLIC ALIPHATIC ACIDS CONTAINING FROM 8 TO 14 CARBON ATOMS, LEAD SALTS COFORMED WITH ALKALINE EARTH SALTS OF SAID MIXED ACIDS AND PROCESS THEREFOR, AS STABLIZERS FOR RIGID VINYL HALIDE RESIN COMPOSITIONS.
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公开(公告)号：US3355471A
公开(公告)日：1967-11-28
申请号：US35837364
申请日：1964-04-08
Applicant: NAT LEAD CO
Inventor： KEBRICH LEONARD M , WHITE EDWARD L
