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    • 3. 发明授权
    • Organic phosphorous compound, a process for producing the same and a use
thereof
    • 有机磷化合物,其制备方法及其用途
    • US5847187A
    • 1998-12-08
    • US942792
    • 1997-10-02
    • Taketoshi KikuchiNaoki InuiKanaku FukudaTakashi Sanada
    • Taketoshi KikuchiNaoki InuiKanaku FukudaTakashi Sanada
    • C07F9/24C07F9/6574C07F9/6578C07F9/6584C08K5/5399C07F9/06
    • C08K5/5399C07F9/2458C07F9/65744C07F9/6578C07F9/6584
    • An organic phosphorous compound represented by the following formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.5 and R.sup.6 represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkylcycloalkyl group, an aralkyl group or a phenyl group; R.sup.3 represents a hydrogen atom or an alkyl group; R.sup.4 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an alkylcycloalkyl group, an aralkyl group or a phenyl group, or the two R.sup.4 may be combined with each other to form a direct bond, a sulfur bond (--S--), or aN optionally substituted methylene group; R.sup.7 and R.sup.8 represent a hydrogen atom or an alkyl group, or R.sup.7 and R.sup.8 may be combined with each other to form an alkylene group; A represents an alkylene group; B represents a direct bond or an alkylene group; and one of Y and Z represents a hydroxyl group, an alkoxy group or an aralkyloxy group, and the other one represents a hydrogen atom or an alkyl group; and the organic phosphorous compound is useful as a stabilizer for an organic material.
    • 由下式(I)表示的有机磷化合物:其中R 1,R 2,R 5和R 6表示氢原子,烷基,环烷基,烷基环烷基,芳烷基或苯基 组; R3表示氢原子或烷基; R4表示氢原子,烷基,环烷基,烷基环烷基,芳烷基或苯基,或者两个R 4可以相互结合形成直接键,硫键(-S-) ,或aN任选取代的亚甲基; R 7和R 8表示氢原子或烷基,或者R 7和R 8可以相互结合形成亚烷基; A表示亚烷基; B表示直接键或亚烷基; Y和Z中的一个表示羟基,烷氧基或芳烷氧基,另一个表示氢原子或烷基; 有机磷化合物可用作有机材料的稳定剂。
    • 4. 发明授权
    • Thermoplastic resin composition
    • 热塑性树脂组合物
    • US5300568A
    • 1994-04-05
    • US667408
    • 1991-04-08
    • Hiroomi AbeTakeshi FujiiMasashi YamamotoShinichi YachigoHideo NagasakiNaoki Inui
    • Hiroomi AbeTakeshi FujiiMasashi YamamotoShinichi YachigoHideo NagasakiNaoki Inui
    • C08K5/32C08K5/34C08L21/00C08L23/00C08L23/04C08L25/00C08L51/06C08L71/12C08L53/00
    • C08L23/04C08K5/32C08K5/34C08L71/12Y10S525/905
    • A thermoplastic resin composition which comprises 100 parts by weight of a composition comprising 95-5% by weight of at least one polyolefin-resin (A) selected from homopolymers of ethylene or .alpha.-olefin or copolymers thereof and these homopolymers or copolymers modified with a polyfunctional compound (E) and/or an unsaturated monomer (L) and 5-95% by weight of at least one polyphenylene-ether-resin (B) selected from polyphenylene ether, modified polyphenylene ether with the above (E) and/or (L) and a composition comprising the polyphenylene or modified polyphenylene ether and an aromatic vinyl polymer resin (M) and 0.001-10 parts by weight of a dinitrodiamine (D) of the following formula (I). ##STR1## (wherein X represents a divalent chain aliphatic group, a cyclic aliphatic group or an aromatic group which may contain a halogen or an oxygen atom, R.sup.1 represents a hydrogen atom, a chain aliphatic group, a cyclic aliphatic group or an aromatic group and when both of X and R.sup.1 are chain aliphatic groups, the nitrogen atoms may further bond each other to form a ring through X and R.sup.1 ; R.sup.2 and R.sup.3 are independently a hydrogen atom or an alkyl group of 1-12 carbon atoms and R.sup.2 and R.sup.3 may bond to form a ring).
    • PCT No.PCT / JP90 / 00759 Sec。 371日期:1991年4月8日 102(e)日期1991年4月8日PCT Filed 1990年6月11日PCT公布。 WO91 / 19762 PCT出版物 日本1991年12月26日。一种热塑性树脂组合物,其包含100重量份的组合物,其包含95-5重量%的至少一种选自乙烯或(α-)α-烯烃或共聚物的均聚物的聚烯烃树脂(A) 和由多官能化合物(E)和/或不饱和单体(L)改性的这些均聚物或共聚物和5-95重量%的至少一种选自聚苯醚,改性聚苯醚的聚苯醚树脂(B) 与上述(E)和/或(L)和包含聚亚苯基或改性聚苯醚和芳族乙烯基聚合物树脂(M)的组合物和0.001-10重量份下式(I)的二硝基二胺(D) )。 (*化学结构*)(I)(其中X表示可以含有卤素或氧原子的二价链脂肪族基团,环状脂肪族基团或芳香族基团,R 1表示氢原子,链状脂肪族基团,环状 脂族基团或芳香族基团,当X和R 1均为链状脂族基团时,氮原子可以进一步通过X和R 1彼此键合形成环; R2和R3独立地为氢原子或1- 12个碳原子,R2和R3可以键合形成环)。
    • 8. 发明授权
    • Phosphite, a process for producing the same and a use thereof
    • 亚磷酸酯,其制备方法及其用途
    • US6075159A
    • 2000-06-13
    • US961183
    • 1997-10-30
    • Naoki InuiTaketoshi KikuchiKanako FukudaTakashi Sanada
    • Naoki InuiTaketoshi KikuchiKanako FukudaTakashi Sanada
    • C09K15/32C07F9/145C07F9/6574C07F9/6578C08K5/526C08L23/00C08L101/00C07F9/06
    • C08K5/526C07F9/145C07F9/65744C07F9/6578
    • A phosphite represented by the formula (I): ##STR1## wherein n repesents 1 or 2; A represents alkylene; B represents a direct bond or alkylene; one of Y and Z represents a hydroxyl group, alkoxy or aralkyloxy, and the other one represents a hydrogen atom or alkyl; X represents a group of formula (II): ##STR2## wherein R.sup.1 and R.sup.2 represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkylcycloalkyl group, an aralkyl group or a phenyl group; R.sup.3 represents a hydrogen atom or an alkyl group; and R.sup.4 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an alkylcycloalkyl group, an aralkyl group or a phenyl group, or R.sup.4 may be combined to form a direct bond, a sulfur bond (--S--), or an unsubstituted or substituted methylene group; R.sup.5 and R.sup.6 independently represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkylcycloalkyl group, an aralkyl group or a phenyl group;R.sup.8 represents a hydrogen atom or an alkyl group; andR.sup.7 represents a hydrogen atom or an alkyl group or --CH(R8)--A--O--X; and the organic phosphorus compound is useful as a stabilizer for an organic material.
    • 由式(I)表示的亚磷酸酯:其中n个取代基1或2; A表示亚烷基; B表示直接键或亚烷基; Y和Z之一表示羟基,烷氧基或芳烷氧基,另一个表示氢原子或烷基; X表示式(II)的基团:其中R1和R2表示氢原子,烷基,环烷基,烷基环烷基,芳烷基或苯基; R3表示氢原子或烷基; 并且R 4表示氢原子,烷基,环烷基,烷基环烷基,芳烷基或苯基,或R 4可以结合形成直接键,硫键(-S-)或未取代的 或取代的亚甲基; R5和R6独立地表示氢原子,烷基,环烷基,烷基环烷基,芳烷基或苯基; R8表示氢原子或烷基; 并且R 7表示氢原子或烷基或-CH(R 8)-A-O-X; 有机磷化合物可用作有机材料的稳定剂。