公开(公告)号：US4174457A

公开(公告)日：1979-11-13

申请号：US851989

申请日：1977-11-16

申请人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

发明人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

IPC分类号： C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C07F9/12 ,  C07F9/6574 ,  C08K5/205 ,  C07C125/06

CPC分类号： C07C49/835 ,  C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C50/24 ,  C07F9/12 ,  C07F9/65746 ,  C08K5/205

摘要： A fire retardant system comprising a compound having within its structure the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione or 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanophthalene-5,8-dioxy nucleus or a compound which is capable of being converted to the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione nucleus and requires no metal oxide addition to exert its function.

摘要翻译： 一种阻燃体系，其包含在其结构内具有1,2,3,4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二酮或1,2,3,4-三 4,9,9-六氢-1,4-二氢-1,4-甲烷酞-5,8-二核或能够转化为1,2,3,4,9,9-六氢环的化合物 -1,4-二氢-1,4-亚甲基萘-5,8-二酮核，并且不需要添加金属氧化物来发挥其功能。

公开(公告)号：US4080408A

公开(公告)日：1978-03-21

申请号：US789006

申请日：1977-04-20

申请人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

发明人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

IPC分类号： C08K5/523 ,  C07F9/12 ,  C07F9/09

CPC分类号： C08K5/523

摘要： A fire retardant system comprising a compound having within its structure the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione or 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dioxy nucleus or a compound which is capable of being converted to the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione nucleus and requires no metal oxide addition to exert its function.

摘要翻译： 一种阻燃体系，其包含在其结构内具有1,2,3,4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二酮或1,2,3,4-三 4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二核或能够转化为1,2,3,4,9,9-六氢环的化合物 -1,4-二氢-1,4-亚甲基萘-5,8-二酮核，并且不需要添加金属氧化物来发挥其功能。

公开(公告)号：US4009200A

公开(公告)日：1977-02-22

申请号：US486482

申请日：1974-07-08

申请人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

发明人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

IPC分类号： C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C08K5/107 ,  C07C53/00

CPC分类号： C08K5/107 ,  C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24

摘要： A fire retardant system comprising a compound having within its structure the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione or 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dioxy nucleus or a compound which is capable of being converted to the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione nucleus and requires no metal oxide addition to exert is function.

摘要翻译： 一种阻燃体系，其包含在其结构内具有1,2,3,4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二酮或1,2,3,4-三 4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二核或能够转化为1,2,3,4,9,9-六氢环的化合物 -1,4-二氢-1,4-亚甲基萘-5,8-二酮核，并且不需要添加金属氧化物来发挥功能。

公开(公告)号：US3932525A

公开(公告)日：1976-01-13

申请号：US445885

申请日：1974-02-26

申请人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

发明人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

IPC分类号： C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C07D213/06 ,  C07D213/89 ,  C08K5/136 ,  C08K5/41 ,  C08L55/02 ,  C07C147/10

CPC分类号： C07D213/06 ,  C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C07D213/89 ,  C08K3/22 ,  C08K3/30 ,  C08K5/0066 ,  C08K5/07 ,  C08K5/13 ,  C08K5/136 ,  C08K5/20 ,  C08K5/21 ,  C08K5/34 ,  C08K5/41

摘要： The known compound, 1,2,3,4,9,9-hexachloro-1,4-dihydro-1,4-methanonaphthalene-5,8-diol (I) is an excellent flame retardant for ABS resins and polyurethanes, particularly, polyether-based polyurethanes. Compound (I) also forms novel molecular complexes with weak bases such as pyridine, pyridine HCl, pyridine oxide, dimethylsulfoxide and dimethylformamide, and which are excellent flame retardants for ABS resins. Compound (I) also exhibits unusual synergistic flame retardant effects in ABS resins and other polymers when used together with certain additives that are not themselves flame retardants.

摘要翻译： 已知的化合物1,2,3,4,9,9-六氯-1,4-二氢-1,4-亚甲基-5,8-二醇（I）是ABS树脂和聚氨酯的优异阻燃剂，特别是 ，聚醚基聚氨酯。 化合物（I）还与弱碱如吡啶，吡啶HCl，吡啶氧化物，二甲基亚砜和二甲基甲酰胺形成新的分子复合物，它们是ABS树脂的优异阻燃剂。 当与本身不是阻燃剂的某些添加剂一起使用时，化合物（I）在ABS树脂和其它聚合物中也表现出不寻常的协同阻燃效果。

公开(公告)号：US4240974A

公开(公告)日：1980-12-23

申请号：US970914

申请日：1978-12-19

申请人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

发明人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

IPC分类号： C07C46/06 ,  C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C07C59/72 ,  C07F9/12 ,  C07F9/6574 ,  C08K5/42 ,  C07C143/68

CPC分类号： C08K5/42 ,  C07C46/06 ,  C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C07C59/72 ,  C07F9/12 ,  C07F9/65746

摘要： A fire retardant system comprising a compound having within its structure the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione or 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dioxy nucleus or a compound which is capable of being converted to the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione nucleus and requires no metal oxide addition to exert its function.

摘要翻译： 一种阻燃体系，其包含在其结构内具有1,2,3,4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二酮或1,2,3,4-三 4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二核或能够转化为1,2,3,4,9,9-六氢环的化合物 -1,4-二氢-1,4-亚甲基萘-5,8-二酮核，并且不需要添加金属氧化物来发挥其功能。

公开(公告)号：US3991036A

公开(公告)日：1976-11-09

申请号：US640810

申请日：1975-12-15

申请人： Walter Nudenberg ,  Edward L. Hagen ,  Julian R. Little ,  Chung-Ling Mao

发明人： Walter Nudenberg ,  Edward L. Hagen ,  Julian R. Little ,  Chung-Ling Mao

IPC分类号： C08G18/38 ,  C08G18/32 ,  C08G18/14

CPC分类号： C08G18/3874

摘要： Disclosed are new chemical compounds namely 1,4-dialkanols of octahydrothieno[3,4-b]pyrazine 6,6-dioxides, and 4-alkanols of octahydrothieno[3,4-b]pyrazine 6,6-dioxides, the use of such compounds in the production of polyurethanes, and methods of making such compounds.

摘要翻译： 公开了新的化合物，即八氢噻吩并[3,4-b]吡嗪6,6-二氧化物的1,4-二烷醇和八氢噻吩并[3,4-b]吡嗪6,6-二氧化物的4-链烷醇， 生产聚氨酯中的这些化合物，以及制备这种化合物的方法。

公开(公告)号：US4058568A

公开(公告)日：1977-11-15

申请号：US745065

申请日：1976-11-26

申请人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

发明人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

IPC分类号： C08K5/42 ,  C07C147/10

CPC分类号： C08K5/42

摘要： A fire retardant system comprising a compound having within its structure the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione or 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dioxy nucleus or a compound which is capable of being converted to the 1,2,3,4,9,9-hexahalo-1,4-dihydro-1,4-methanonaphthalene-5,8-dione nucleus and requires no metal oxide addition to exert its function.

摘要翻译： 一种阻燃体系，其包含在其结构内具有1,2,3,4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二酮或1,2,3,4-三 4,9,9-六氢-1,4-二氢-1,4-亚甲基萘-5,8-二核或能够转化为1,2,3,4,9,9-六氢环的化合物 -1,4-二氢-1,4-亚甲基萘-5,8-二酮核，并且不需要添加金属氧化物来发挥其功能。

公开(公告)号：US3998913A

公开(公告)日：1976-12-21

申请号：US584513

申请日：1975-06-06

申请人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

发明人： Julian R. Little ,  Walter Nudenberg ,  Yong S. Rim

IPC分类号： C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C07D213/89 ,  C08K5/136 ,  C08K5/3432 ,  C08L55/02 ,  C08K5/20 ,  C08K5/34 ,  C08K5/41

CPC分类号： C07D213/89 ,  C07C49/693 ,  C07C49/697 ,  C07C49/753 ,  C07C49/835 ,  C07C50/24 ,  C08K5/136 ,  C08K5/3432 ,  C08L55/02 ,  Y10S521/906 ,  Y10S521/907

摘要： The known compound, 1,2,3,4,9,9-hexachloro-1,4-dihydro-1,4-methanonapthalene-5,8-diol (I) is an excellent flame retardant for ABS resins and polyurethanes, particularly, polyether-based polyurethanes. Compound (I) also forms novel molecular complexes with weak bases such as pyridine, pyridine HCl, pyridine oxide, dimethylsulfoxide and dimethylformamide, and which are excellent flame retardants for ABS resins. Compound (I) also exhibits unusual synergistic flame retardant effects in ABS resins and other polymers when used together with certain additives that are not themselves flame retardants.

公开(公告)号：US3940396A

公开(公告)日：1976-02-24

申请号：US336590

申请日：1973-02-28

申请人： Walter Nudenberg ,  Edward L. Hagen ,  Julian R. Little ,  Chung-Ling Mao

发明人： Walter Nudenberg ,  Edward L. Hagen ,  Julian R. Little ,  Chung-Ling Mao

IPC分类号： C07D495/04 ,  C07D295/10

CPC分类号： C07D495/04

摘要： Disclosed are new chemical compounds namely 1,4-dialkanols of octahydrothieno[3,4-b]pyrazine 6,6-dioxides and 4-alkanols of octahydrothieno[3,4-b]pyrazine 6,6-dioxides, the use of such compounds in the production of polyurethanes, and methods of making such compounds.

摘要翻译： 公开了新的化合物，即八氢噻吩并[3,4-b]吡嗪6,6-二氧化物的1,4-二烷醇和八氢噻吩并[3,4-b]吡嗪6,6-二氧化物的4-链烷醇，其使用 生产聚氨酯的化合物，以及制备这种化合物的方法。