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1.发明公开Preparation process of a flame redardant composition made from brominated bismuth and/or antimony compounds complexed with melamine and composition obtained thereby 有权一种用于制备与由此获得的三聚氰胺铋和/或锑化合物和组合物的溴化复合阻燃剂组合物的方法
公开(公告)号：EP3015461A1
公开(公告)日：2016-05-04
申请号：EP14425136.0
申请日：2014-10-27
申请人： Sichim Alfa S.r.l.
IPC分类号： C07D251/54 , C07F9/90 , C07F9/94 , C09K21/10 , C08K5/3477 , C08K5/59
CPC分类号： C09K21/10 , C07D251/54 , C07D251/70 , C07F9/902 , C07F9/94 , C08K3/04 , C08K3/36 , C08K5/34922 , C08K5/34928
摘要： The invention relates to a preparation process of a flame retardant composition made from brominated bismuth and/or antimony compounds complexed with melamine, in which melamine, at least one between the bismuth carbonate and antimony sesquioxide, hydrobromic acid in aqueous solution are placed in contact with each other so as to trigger chemical reactions which lead to the formation of a complex of brominated bismuth or brominated antimony with melamine and melamine bromohydrate. The reagents are placed in contact in the presence of at least one reaction carrier defined by at least one compound chosen from the group consisting of melamine, melamine phosphate, melamine polyphosphate, ammonium phosphate, ammonium polyphosphate, triphenylphosphate,graphite, silica, lignin, coke and compounds containing triazine rings condensed or linked by -NH groups. The reaction carrier is not involved in the reactions. There are no polymeric compounds in quantities such as to create a polymer matrix. The reagents being introduced into the reactor in an amount defined by the stoichiometric ratios of said reactions. The reaction carrier is introduced into the reactor in an amount defined with respect to the total weight of the reagents so that it can perform a modulator function.
摘要翻译： 本发明涉及从用三聚氰胺络合溴化铋和/或锑化合物由阻燃组合物，其中三聚氰胺，在wässrige溶液中的碳酸铋和锑倍半氧化物，氢溴酸之间的至少一个被放置在接触的制备方法 海誓山盟以触发化学反应而导致与三聚氰胺和三聚氰胺铋水合溴化溴化或溴化锑的复合物的形成。 试剂被放置在至少一个反应载体由选自三聚氰胺，三聚氰胺磷酸盐，三聚氰胺多磷酸盐，磷酸铵，聚磷酸铵，磷酸三苯，石墨，硅石，木质素，焦炭中选择的至少一种化合物所定义的存在接触 和含有NH基团稠合或连接的三嗪环的化合物。 该反应载体是不参与反应。 有其数量不会聚合化合物：如以产生聚合物基质。 试剂在由所说的反应的化学计量比限定量被引入到反应器英寸 将反应载体相对于引入到反应器中定义的量的试剂的总重量所以也可以执行功能调节剂。
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公开(公告)号：EP0646150B1
公开(公告)日：1997-04-02
申请号：EP92900293.9
申请日：1991-12-09
申请人： Akzo Nobel N.V.
CPC分类号： C08K5/0058 , A01N25/08 , C08J3/22 , C08J3/226
摘要： A microbiocide-containing concentrate for use in thermoplastic polymers as well as in plastisols, is disclosed. The concentrate is primarily solid at ambient conditions and comprises from 1-30 wt% of a microbiocide, a polymer plasticizer and up to 20 wt% of a thermoplastic resin. These concentrates are primarily useful as masterbatch compositions used for incorporation into polymers in order to protect said polymers from fungal or bacterial attack. Along these lines, the present document also discloses processes for incorporating these materials into a polymer or plastisol and polymers or plastisols made by these processes.
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公开(公告)号：EP0644803A4
公开(公告)日：1997-03-26
申请号：EP94909858
申请日：1994-03-01
申请人： DEXTER CORP
发明人： GALLO ANTHONY A
IPC分类号： B05D7/00 , B05D7/24 , B29C45/02 , B29K63/00 , B29L31/34 , C08G59/30 , C08G59/42 , C08G59/62 , C08K3/22 , C08L63/00 , H01L23/06 , H01L23/29 , H01L23/31 , B05D5/12 , B29C39/10 , C08J3/24 , C08K5/02 , C08K5/13 , C08K5/59 , C08L63/04
CPC分类号： H01L23/293 , C08G59/30 , C08K3/22 , C08L63/00 , H01L2924/0002 , Y10T428/31511 , C08L61/04 , H01L2924/00
摘要： A flame retardant epoxy molding compound comprises an epoxy, a hardener preferably of the novolac or anhydride type, a catalyst, a mold release agent, preferably a filler, preferably a colorant, preferably a coupling agent, an organic compound containing a halogen (which can be part of the resin or the hardener), and an oxidizing refractory metal oxide, preferably an oxidizing metal oxide of an element selected from the Group VIA of the Periodic Table. The flame retardant epoxy molding compounds when used to encapsulate semiconductor devices have synergistic flame retardant properties.
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5.发明公开New complexes of bismuth or antimony halides with amines, suitable as flame retardants for polymers, and polymer compositions containing same 失效具有适用于聚合物的阻燃剂和具有相同性能的聚合物组合物的双胺或抗微生物的新型复合物
公开(公告)号：EP0273458A3
公开(公告)日：1990-05-30
申请号：EP87119394.2
申请日：1987-12-30
申请人： Himont Incorporated
IPC分类号： C07C279/28 , C07D251/54 , C07D251/70 , C07F9/90 , C07F9/94 , C08K5/59 , C08K3/16
CPC分类号： C08K5/0091 , C07F9/902 , C07F9/94 , C08K5/59
摘要： The new complexes of bismuth or antimony halides with amines having formula:
R.(MeX₃)y, where
R is dicyandiamide, guanamine, 2-guanidinobenzoimidazole, isophorondiamine, melamine, piperazine or a compound containing from 2 to 9 triazino-rings condensed or linked to each other through at least a -NH- group;
Me is Bi or Sb
X is chlorine or bromine
y is a number from 0.3 to 4,
are suitable as flame retardants for thermoplastic polymers.-
公开(公告)号：EP0281398A2
公开(公告)日：1988-09-07
申请号：EP88301865.7
申请日：1988-03-03
发明人： Rei, Nuno M. , Grant, Lawrence P.
摘要： Solutions of microbiocides in cosolvents having alkanol moieties and concentrate compositions of carriers, microbiocides and cosolvents having alkanol moieties are stabilized against UV-catalyzed oxidation by the addition of phenolic antioxidants. The solutions or concentrate compositions are added to polymeric resins and formed, e.g., by fusion, into polymer compositions exhibiting microbiocidal properties.
摘要翻译： 具有链烷醇部分的助溶剂中的杀微生物剂和具有烷醇部分的载体，杀微生物剂和共溶剂的浓缩物组合物的溶液通过添加酚类抗氧化剂而被稳定以防紫外线催化的氧化。 将溶液或浓缩组合物加入到聚合物树脂中，并通过熔融形成，形成具有杀微生物特性的聚合物组合物。
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7.发明公开Microbiocidal compositions and processes for imparting microbiocidal properties to polymer compositions 失效杀微生物组合物和用于赋予杀微生物特性的聚合物组合物的方法。
公开(公告)号：EP0168949A1
公开(公告)日：1986-01-22
申请号：EP85304095.4
申请日：1985-06-10
申请人： MORTON THIOKOL, INC.
发明人： Rei, Nuno M. , Wilson, Ronald C.
CPC分类号： A01N25/02 , C08K5/59 , Y10S514/946
摘要： 57 Microbiocidal solutions comprising an aryl alkanol solvent such as benzylalcohol and a microbiocidal compound dissolved therein. The solutions may be used to impart micro- biocidal properties to polymer compositions such as polyolefins, vinyl resins and polyurethanes. The preferred micro- biocidal compounds are phenoxarsines such as 10,10' oxybisphenoxarsine.
摘要翻译： 杀微生物溶液包括芳烷醇溶剂：例如苯甲醇和其中溶解杀微生物化合物。 该溶液可用于赋予杀微生物特性的聚合物组合物：如聚烯烃，乙烯基树脂和聚氨酯。 优选的杀微生物的化合物是phenoxarsines：如10.10分钟oxybisphenoxarsine。
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公开(公告)号：EP0061160A1
公开(公告)日：1982-09-29
申请号：EP82102239.9
申请日：1982-03-18
申请人： POLYSAR LIMITED
摘要： Crosslinked nitrile polymers are stabilized against excessive crosslinking and degradation when subjected to high temperature processing by incorporation into the polymer of a stabilizer system comprising at least one phenolic compound and at least one antimony containing compound.
摘要翻译： 当通过掺入包含至少一种酚类化合物和至少一种含锑化合物的稳定剂体系的聚合物进行高温处理时，交联腈聚合物被稳定，防止过度交联和降解。
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9.发明授权
公开(公告)号：EP0461247B1
公开(公告)日：1997-03-26
申请号：EP91902723.5
申请日：1990-12-28
发明人： GONDARD, Christian , MICHEL, Alain
摘要： Method for crosslinking (co)polymers comprising chlorine, ester, NH or carbonate groupings, according to which said (co)polymer is reacted at between 100 and 300 °C, and without the presence of a solvent, with a tin-, lead-, bismuth- or antimony-based organometallic alcoholate. Mixtures, crosslinkable compositions and shaped objects are also described.
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