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1.发明授权Method of purifying cyclic dichlorophosphazenes containing trace amounts of protic impurities 失效含有流感病毒追踪量的循环二氯磷酸盐的方法
公开(公告)号：EP0046584B1
公开(公告)日：1983-12-07
申请号：EP81106526.7
申请日：1981-08-21
IPC分类号： C01B21/098 , C08G79/02
CPC分类号： C01B21/0986
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2.发明公开
公开(公告)号：EP0110019A1
公开(公告)日：1984-06-13
申请号：EP83108384.5
申请日：1983-08-25
CPC分类号： C08J5/125 , C08G14/06 , C08J2323/16 , C08L23/32 , C08L2666/04 , C08L2666/16 , C08L2666/34 , C09J123/32 , C09J161/06 , C09J161/34 , Y10T428/31877 , C08L61/06 , C08L23/34 , C08L61/34
摘要： An adhesive composition for bonding cured layers of EPDM together is provided which comprises a neutralized sulfonated EPDM elastomeric terpolymer, an organic hydrocarbon solvent or mixture of an organic hydrocarbon solvent and an aliphatic alcohol, a para-alkylated phenol formaldehyde tackifying resin and an alkylphenol or ethoxylated alkylphenol. A method for bonding the cured layers of EPDM together utilizing the adhesive composition is also provided.
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公开(公告)号：EP0001562B1
公开(公告)日：1982-04-14
申请号：EP78100952.7
申请日：1978-09-22
发明人： Fieldhouse, John William , Graves, Daniel Frank , Cole, William Max , Stayer, Jr., Mark Lutz , Fenske, Steven Lee
IPC分类号： C08G79/02
CPC分类号： C08G79/025
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公开(公告)号：EP0004878B1
公开(公告)日：1983-03-23
申请号：EP79100884.0
申请日：1979-03-23
IPC分类号： C01B21/098
CPC分类号： C01B21/0986
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公开(公告)号：EP0008607B1
公开(公告)日：1982-12-08
申请号：EP79101729.6
申请日：1979-06-01
IPC分类号： C08G79/02
CPC分类号： C08J9/10 , C08G79/025 , C08J2385/02 , C08L85/02 , H01B3/30 , Y10T428/294
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公开(公告)号：EP0004877B1
公开(公告)日：1982-05-12
申请号：EP79100883.2
申请日：1979-03-23
IPC分类号： C08G79/02
CPC分类号： C01B21/098 , C01B21/0986
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7.发明公开
公开(公告)号：EP0025850A3
公开(公告)日：1981-06-24
申请号：EP80104679
申请日：1980-08-08
IPC分类号： C01B21/098 , C08G79/02
CPC分类号： C01B21/098 , C01B21/0986
摘要： Linear polydihalophosphazene polymers which are substantially free of gel are prepared by thermally polymerizing a cyclic polyhalophosphazene represented by the formula (NPX 2 ) 3 , wherein X is fluorine, chlorine or bromine in the presence of a catalyst which comprises the reaction product of a boron trihalide compound with an oxygenated phosphorus compound. In addition to producing substantially gel free polymers, the catalyst composition of the process of the invention permits improved control of molecular weight, lower polymerization temperature, high rates of conversion of (NPCl 2 ), to (NPCl 2 ) n , and provides for more readily processible and derivatizable polymers.
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8.发明授权
公开(公告)号：EP0110019B1
公开(公告)日：1987-05-13
申请号：EP83108384.5
申请日：1983-08-25
CPC分类号： C08J5/125 , C08G14/06 , C08J2323/16 , C08L23/32 , C08L2666/04 , C08L2666/16 , C08L2666/34 , C09J123/32 , C09J161/06 , C09J161/34 , Y10T428/31877 , C08L61/06 , C08L23/34 , C08L61/34
摘要： An adhesive composition for bonding cured layers of EPDM together is provided which comprises a neutralized sulfonated EPDM elastomeric terpolymer, an organic hydrocarbon solvent or mixture of an organic hydrocarbon solvent and an aliphatic alcohol, a para-alkylated phenol formaldehyde tackifying resin and an alkylphenol or ethoxylated alkylphenol. A method for bonding the cured layers of EPDM together utilizing the adhesive composition is also provided.
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公开(公告)号：EP0000790B1
公开(公告)日：1984-01-04
申请号：EP78100652.3
申请日：1978-08-12
发明人： Fieldhouse, John William , Graves, Daniel Frank , Cole, William Max , Stayer, Mark Lutz, Jr. , Fenske, Steven Lee
IPC分类号： C08G79/02
CPC分类号： C08G79/025
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10.发明公开Oil-free elastomeric poly(aryloxyphosphazene) copolymers 失效Ölfreieelastomere Aryloxyphosphazen-Copolymere。
公开(公告)号：EP0008607A1
公开(公告)日：1980-03-19
申请号：EP79101729.6
申请日：1979-06-01
IPC分类号： C08G79/02
CPC分类号： C08J9/10 , C08G79/025 , C08J2385/02 , C08L85/02 , H01B3/30 , Y10T428/294
摘要： Poly(aryloxyphosphazene) copolymers are prepared having randomly repeating units represented by the formula:
wherein R and R' may be the same or different and are selected from the group consisting of monovalent aryl radicals and substituted aryl radicals having the structure:
wherein X is a substituent selected from the group consisting of alkyl, alkoxy, aryl, aryloxy, amino and halogen substituted on any sterically permissible position on the phenyl group; and wherein the amount of Cl present in the form of P-CI bonds is from about 0.4 percent to about 10 percent by weight based upon the total weight of copolymer.
The copolymers may contain minor proportions of randomly distributed units in addition to the repeating units described above, these additional units containing reactive sites enabling the properties of the copolymers to be modified by crosslinking and/or curing.
The copolymers are elastomeric even in the absence of low molecular weight polyphosphazene oils. The copolymers are curable by a variety of curing agents such as sulfur and peroxides, and can also be cured by radiation and ultraviolet light. The copolymers may be utilized in various applications such as foams and coatings, and are particularly suited for use in wire coating formulations.摘要翻译： 制备具有由下式表示的无规重复单元的聚（芳氧基磷腈）共聚物：其中R和R 1可以相同或不同，并且选自单价芳基和取代的芳基，其具有 结构：...
...其中X是选自烷基，烷氧基，芳基，芳氧基，氨基和在苯基上的任何空间上允许的位置上取代的卤素的取代基; 并且其中以P-Cl键形式存在的Cl的量为基于共聚物总重量的约0.4重量％至约10重量％。 除了上述重复单元之外，共聚物可以含有少量的随机分布的单元，这些含有能够通过交联和/或固化改性共聚物性质的反应性位点的这些附加单元。 即使在不存在低分子量聚磷腈油的情况下，共聚物也是弹性体。 共聚物可通过各种固化剂如硫和过氧化物固化，也可通过辐射和紫外光固化。 共聚物可以用于各种应用中，例如泡沫和涂料，并且特别适用于线涂剂配方。
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