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公开(公告)号:US20180273382A1
公开(公告)日:2018-09-27
申请号:US15995574
申请日:2018-06-01
发明人: SCOTT DONALD BARNICKI , ROBERT THOMAS HEMBRE , ELAINE BEATRIC MACKENZIE , JOY LYNN LANINGHAM , MICHAEL RICHARD LANINGHAM , SHANE KIPLEY KIRK , LARRY WAYNE BLAIR , SUMIT CHAKRABORTY , VENKATESWARLU BHAMIDI , GUOXIONG HUA , JOHN DEREK WOOLLINS
IPC分类号: C01B17/02 , C07D341/00 , C01B17/12
CPC分类号: C01B17/0253 , C01B17/0243 , C01B17/12 , C07D341/00
摘要: The present invention relates to a method for the manufacture of cyclododecasulfur, a cyclic sulfur allotrope wherein the number of sulfur (S) atoms in the allotrope's homocyclic ring is 12. The method includes reacting a metallasulfur derivative with an oxidizing agent in a reaction zone to form a cyclododecasulfur-containing reaction mixture.
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公开(公告)号:US2903663A
公开(公告)日:1959-09-08
申请号:US58055756
申请日:1956-04-25
发明人: GIUSTINO COLLINA
CPC分类号: G05D3/14 , C01B17/12 , G01D5/2258 , H01F29/10
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公开(公告)号:US2460365A
公开(公告)日:1949-02-01
申请号:US61941845
申请日:1945-09-29
申请人: STAUFFER CHEMICAL CO
发明人: ALVIN SCHALLIS
IPC分类号: C01B17/12
CPC分类号: C01B17/12
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公开(公告)号:US10000380B2
公开(公告)日:2018-06-19
申请号:US15440007
申请日:2017-02-23
发明人: Scott Donald Barnicki , Robert Thomas Hembre , Michael Richard Laningham , Sumit Chakraborty , Venkateswarlu Bhamidi
IPC分类号: C01B17/12 , C07D341/00 , C01B17/02
CPC分类号: C01B17/0253 , C01B17/0243 , C01B17/12 , C07D341/00
摘要: The present invention relates to a method for the manufacture of polymeric sulfur. The method includes reacting a metallasulfur derivative with an oxidizing agent to form polymeric sulfur.
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公开(公告)号:US20170253483A1
公开(公告)日:2017-09-07
申请号:US15440007
申请日:2017-02-23
发明人: SCOTT DONALD BARNICKI , ROBERT THOMAS HEMBRE , MICHAEL RICHARD LANINGHAM , SUMIT CHAKRABORTY , VENKATESWARLU BHAMIDI
IPC分类号: C01B17/02
CPC分类号: C01B17/0253 , C01B17/0243 , C01B17/12 , C07D341/00
摘要: The present invention relates to a method for the manufacture of polymeric sulfur. The method includes reacting a metallasulfur derivative with an oxidizing agent to form polymeric sulfur.
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公开(公告)号:US3706708A
公开(公告)日:1972-12-19
申请号:US3706708D
申请日:1970-09-28
申请人: STAUFFER CHEMICAL CO
CPC分类号: C08K3/06 , C01B17/12 , C08K3/04 , C08K3/08 , C08K5/06 , C08L7/00 , C08L21/00 , C08L71/00 , C08L2666/14
摘要: THE DISPERSIBILITY, IN RUBBER, OF INSOLUBLE SULFUR USED FOR VULCANIZING CAN BE IMPROVED BY ADMIXING ALKYLPHENOXYPOLY(ETHYLENEOXY)ETHANOLS WITH THE SULFUR.
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公开(公告)号:US2419309A
公开(公告)日:1947-04-22
申请号:US51808144
申请日:1944-01-13
申请人: STAUFFER CHEMICAL CO
发明人: ARNOLD BELCHETZ
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公开(公告)号:US1059996A
公开(公告)日:1913-04-29
申请号:US1912739271
申请日:1912-12-30
申请人: CHANCE AND HUNT LTD
CPC分类号: C01B17/12
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公开(公告)号:US10011485B2
公开(公告)日:2018-07-03
申请号:US15440056
申请日:2017-02-23
发明人: Scott Donald Barnicki , Robert Thomas Hembre , Elaine Beatrice MacKenzie , Joy Lynn Laningham , Michael Richard Laningham , Shane Kipley Kirk , Larry Wayne Blair , Sumit Chakraborty , Venkateswarlu Bhamidi , Guoxiong Hua , John Derek Woollins
IPC分类号: C01B17/02 , C01B17/12 , C07D341/00
CPC分类号: C01B17/0253 , C01B17/0243 , C01B17/12 , C07D341/00
摘要: The present invention relates to a method for the manufacture of cyclododecasulfur, a cyclic sulfur allotrope wherein the number of sulfur (S) atoms in the allotrope's homocyclic ring is 12. The method includes reacting a metallasulfur derivative with an oxidizing agent in a reaction zone to form a cyclododecasulfur-containing reaction mixture.
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公开(公告)号:US20130052122A1
公开(公告)日:2013-02-28
申请号:US13461773
申请日:2012-05-01
申请人: Xinmin CHEN , Dezhu WANG , Luxin WANG
发明人: Xinmin CHEN , Dezhu WANG , Luxin WANG
CPC分类号: C01B17/12
摘要: A process tank for producing insoluble sulfur comprising a tank body having an upper half portion, a lower half portion, a first end and a second end along the longitudinal axis; an inner semi-cylinder body inside the upper half portion; and a first filter plate in the lower half portion. The space between the inner semi-cylinder body and the tank body is a sandwich structure, and an inner cavity independent of the sandwich structure is provided inside the tank body. The first filter plate is wavelike in the cross section which separates from the inner cavity a first filter liquid cavity. A first liquid outlet communicating with the first filter liquid cavity is provided on the tank body.
摘要翻译: 一种用于生产不溶性硫的处理罐,包括具有沿着纵向轴线的上半部分,下半部分,第一端部和第二端部的罐体; 上半部内部的半圆筒体; 和下半部分的第一过滤板。 内半圆筒体和罐体之间的空间是夹层结构,并且在罐体内部设置独立于夹层结构的内腔。 第一过滤板在横截面上是波浪形的,其与内腔分离成第一过滤器液腔。 与第一过滤器液腔连通的第一液体出口设置在罐体上。
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