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1.
公开(公告)号:US3235521A
公开(公告)日:1966-02-15
申请号:US4759460
申请日:1960-08-05
申请人: NAT LEAD CO
发明人: PITROT ADRIAN R , HENDRICKS JOHN G
CPC分类号: C09C1/28 , C01P2004/84 , C08K9/04 , C08K9/10 , C09C1/02 , Y10T428/2993 , C08L27/02
摘要: 945,708. Barium silicate additives for resin. NATIONAL LEAD CO. Aug. 3, 1961 [Aug. 5, 1960], No. 28306/61. Heading C3P. [Also in Division Cl] Barium silicate coated with alkaline earth metal soaps of fatty acids containing at least 6 carbon atoms (see Division Cl) is used in vinyl halide resin compositions to prevent stickiness. Vinyl halide resins specified are homopolymers of vinyl chloride, bromide fluoride and vinylidene chloride, and copolymers thereof with vinyl acetate, vinylidene halide, ethyl methacrylate and methyl methacrylate. Also present in the composition may be stabilizers e.g. lead, barium, cadmium, zinc and tin salts, and plasticizers, e.g. phthalates, adipates, azelates, sebacates, phosphates, ester epoxides, polyethylene glycol esters, and chlorinated paraffins.
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公开(公告)号:US2668122A
公开(公告)日:1954-02-02
申请号:US25081351
申请日:1951-10-10
申请人: NAT LEAD CO
发明人: PITROT ADRIAN R
CPC分类号: C09C1/14 , C01P2004/80 , C01P2004/82 , C01P2006/80 , C09C1/20 , C09C1/343
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3.
公开(公告)号:US2477277A
公开(公告)日:1949-07-26
申请号:US65753446
申请日:1946-03-27
申请人: NAT LEAD CO
IPC分类号: C09C1/14
CPC分类号: C09C1/14 , C01P2004/80 , C01P2006/19 , C01P2006/60 , C01P2006/80
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4.Complex lead phthalate-containing compositions and process for preparing same 失效
标题翻译: 复合含邻苯二甲酸铅组合物及其制备方法公开(公告)号:US2424515A
公开(公告)日:1947-07-22
申请号:US65480246
申请日:1946-03-15
申请人: NAT LEAD CO
CPC分类号: C07F7/003 , C01P2006/60 , C09C1/14
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5.Polymer additives coated with wax and hydroxyl-containing fatty materials,processes therefor,and polymer compositions containing same 失效
标题翻译: 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
申请人: NAT LEAD CO
发明人: WHITE EDWARD L , PITROT ADRIAN R
CPC分类号: C08K9/10 , C01P2004/88 , C09C1/00 , C09C1/0096 , C09C1/14 , C09C1/3669 , C09C3/08
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公开(公告)号:US3031323A
公开(公告)日:1962-04-24
申请号:US82833859
申请日:1959-07-20
申请人: NAT LEAD CO
发明人: PITROT ADRIAN R
CPC分类号: D21H17/68 , C01P2004/61 , C01P2004/84 , C01P2006/60 , C01P2006/80 , C09C1/0087 , D21H17/675
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公开(公告)号:US2822285A
公开(公告)日:1958-02-04
申请号:US62523656
申请日:1956-11-30
申请人: NAT LEAD CO
发明人: PITROT ADRIAN R
IPC分类号: C09C1/14
CPC分类号: C09C1/14 , C01P2004/80 , C01P2006/60 , C01P2006/80
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公开(公告)号:US2412784A
公开(公告)日:1946-12-17
申请号:US50206643
申请日:1943-09-11
申请人: NAT LEAD CO
IPC分类号: C07C51/41
CPC分类号: C07C51/412 , C07C63/20
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9.Acicular anhydrous tribasic lead sulfate and its method of preparation 失效
标题翻译: 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
申请人: NAT LEAD CO
发明人: WHITE EDWARD L , PITROT ADRIAN R
摘要: 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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公开(公告)号:US3307960A
公开(公告)日:1967-03-07
申请号:US28285263
申请日:1963-05-24
申请人: NAT LEAD CO
发明人: PITROT ADRIAN R
CPC分类号: C09B63/00 , C09B47/04 , C09B67/0033
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