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    Polydiorganosiloxane/thiuram disulfide block copolymers and radical polymerization of vinyl monomers therewith
    2.
    发明授权
    Polydiorganosiloxane/thiuram disulfide block copolymers and radical polymerization of vinyl monomers therewith 失效
    聚二有机硅氧烷/秋兰姆二硫嵌段共聚物和乙烯基单体的自由基聚合

    公开(公告)号：US5237020A

    公开(公告)日：1993-08-17

    申请号：US964047

    申请日：1992-10-21

    Applicant: Gilbert Clouet

    Inventor： Gilbert Clouet

    IPC: C08F293/00 ,  C08G77/392 ,  C08G77/442 ,  C08G77/48

    CPC classification number: C08F293/00 ,  C08G77/392 ,  C08G77/442 ,  C08G77/48

    Abstract: Polydiorganosiloxane/thiuram disulfide block copolymers having the formula: ##STR1## well adapted as "polyiniferters" in the radical polymerization of vinyl monomers, e.g., the (meth)acrylates or styrene, are prepared by reacting a corresponding .alpha.,.omega.-(amino)diorganopolysiloxane with CS.sub.2 in the presence of a tertiary amine and an oxidizing agent, e.g., iodine.

    Abstract translation: 具有下式的聚二有机硅氧烷/秋兰姆二硫化物嵌段共聚物通过使相应的α，ω-二羧酸酯反应，通过使乙烯基单体（例如，（甲基）丙烯酸酯或苯乙烯）的自由基聚合反应良好地适应“ （氨基）二有机聚硅氧烷与CS2在叔胺和氧化剂（例如碘）存在下反应。

    Graft copolymers having pendant thiuram disulfide functions
    4.
    发明授权
    Graft copolymers having pendant thiuram disulfide functions 失效
    具有秋兰姆二硫化物功能的接枝共聚物

    公开(公告)号：US5288808A

    公开(公告)日：1994-02-22

    申请号：US979345

    申请日：1992-11-20

    Applicant: Gilbert Clouet

    Inventor： Gilbert Clouet

    IPC: C08F8/34 ,  C08F291/14 ,  C08F265/04 ,  C08F271/02

    CPC classification number: C08F291/14 ,  C08F8/32 ,  C08F2800/10 ,  C08F2810/50

    Abstract: Polymers containing repeating units of: ##STR1## and optionally random distribution of other units derived from at least one vinyl monomer, R.sub.1 is H; alkyl, cycloalkyl or aryl each of which is unsubstituted or substituted by at least one halogen; ##STR2## (R.sub.7 is H, alkyl, cycloalkyl or aryl); A is a single bond; alkylene, cycloalkylene or arylene; or ##STR3## (B is alkylene, cycloalkylene or arylene); R.sub.2, R.sub.3 and R.sub.4 are alkyl, cycloalkyl or aryl; it being possible for at least one of R.sub.3 and R.sub.4 to contain at least one hydroxyl or carboxylic acid groups or to represent a polyoxyethylene or polyester sequence.These polymers are useful for the preparation of graft copolymers containing the units of the formula: ##STR4## where Po is a vinyl or a diene polymer sequence, and other vinyl units. These graft copolymers are useful especially as compatibility agents.

    Abstract translation: 包含以下重复单元的聚合物：（I）和任选地任意地分配衍生自至少一种乙烯基单体的其它单元，R1是H; 烷基，环烷基或芳基，其各自为未取代的或被至少一个卤素取代; （R 7为H，烷基，环烷基或芳基）; A是单一债券; 亚烷基，亚环烷基或亚芳基; （B为亚烷基，亚环烷基或亚芳基）; R2，R3和R4是烷基，环烷基或芳基; R3和R4中的至少一个可以含有至少一个羟基或羧酸基团或代表聚氧乙烯或聚酯序列。 这些聚合物可用于制备含有下式的单元的接枝共聚物：其中Po是乙烯基或二烯聚合物序列，和其它乙烯基单元。 这些接枝共聚物特别用作相容剂。

    Polyurethanes containing vinyl sequences, their production process and their application in the formulation of paints
    5.
    发明授权
    Polyurethanes containing vinyl sequences, their production process and their application in the formulation of paints 失效
    含乙烯基序列的聚氨酯，其制备方法及其在涂料配方中的应用

    公开(公告)号：US5270389A

    公开(公告)日：1993-12-14

    申请号：US838820

    申请日：1992-05-18

    Applicant: Gilbert Clouet

    Inventor： Gilbert Clouet

    IPC: C07C333/20 ,  C08G18/62 ,  C08G18/72 ,  C08G18/04

    CPC classification number: C08G18/62 ,  C07C333/20 ,  C08G18/6225 ,  C08G18/72 ,  C07C2101/14

    Abstract: Said polyurethanes contain patterns of the type (Ia) or (Ib) with A=alkyl, cycloalkyl, aryl, arylalkyl or alkylaryl, or polyoxyalkylene or polyester; D=alkylene, cycloalkylene, arylene, alkylarylene or arylalkylene, and can contain at least one heteroatom; E=(i), in which case G represents the hydrocarbonated skeleton of an organic compound containing at least two alcohol functions, or (ii), in which case G represents the hydrocarbonated skeleton of an organic compound containing at least two isocyanate functions, and Pv=a polymer sequence from at least one vinyl monomer. The presence of vinyl sequences in said polyurethanes makes it possible, in particular, to improve the stability when exposed to sunlight (UV) of paints with a polyurethane base, thereby adding a sheen to said paints.

    Abstract translation: PCT No.PCT / FR90 / 00755 Sec。 371日期：1992年5月18日 102（e）日期1992年5月18日PCT提交1990年10月18日PCT公布。 公开号WO91 / 05767 日期：1991年5月2日。所述聚氨酯含有A =烷基，环烷基，芳基，芳烷基或烷基芳基或聚氧化烯或聚酯的（Ia）或（Ib）型的图案; D =亚烷基，亚环烷基，亚芳基，烷基亚芳基或芳基亚烷基，并且可以含有至少一个杂原子; E =（i），在这种情况下，G表示含有至少两个醇官能团的有机化合物的烃化骨架，或（ii），在这种情况下，G表示含有至少两种异氰酸酯官能团的有机化合物的烃化骨架， Pv =来自至少一种乙烯基单体的聚合物序列。 所述聚氨酯中的乙烯基序列的存在使得特别可以提高当用聚氨酯基体暴露于油漆的阳光（UV）时的稳定性，由此向所述涂料添加光泽。

    Thiuram disulphides containing phosphate or phosphonate functional groups, their preparation and their use in the manufacture of fireproofing vinyl polymers
    6.
    发明授权
    Thiuram disulphides containing phosphate or phosphonate functional groups, their preparation and their use in the manufacture of fireproofing vinyl polymers 失效
    含有磷酸盐或磷酸盐功能团的硫脲磺酸盐，其制备及其在制备聚烯烃聚合物中的应用

    公开(公告)号：US5200545A

    公开(公告)日：1993-04-06

    申请号：US582897

    申请日：1990-12-03

    Applicant: Gilbert Clouet ,  C. P. Reghunadhan Nair

    Inventor： Gilbert Clouet ,  C. P. Reghunadhan Nair

    IPC: C09K21/14 ,  C07F9/24 ,  C07F9/44 ,  C08F2/38 ,  C08K5/38 ,  C08K5/40 ,  C08K5/49

    CPC classification number: C08F2/38 ,  C07F9/2458

    Abstract: This compound (I) is prepared by reaction of a compound (II) with carbon disulphide in the presence of an oxidizing agent. It can be used as an agent performing the triple function of initiator, chain transfer agent and termination agent in the radical polymerization of vinyl monomers. The .alpha.,.omega.-difunctional vinyl oligomers and polymers thus obtained are fireproofing polymers or polymers which can be employed as additives in the preparation of fireproofing polymers. They can also be employed to manufacture block polymers by condensation of their end functional groups in the presence of at least one other functional oligomer or polymer, these block polymers also being fireproofing polymers. ##STR1## R.sub.1, R.sub.2 =especially C.sub.1 -C.sub.12 alkyl optionally interrupted by --0--or, ##STR2## cycloalkyl, aryl, --Y--R.sub.4 (Y=single bond, --0-- or --NR.sub.5); R.sub.4 =phosphate or phosphonate functional group; at least one of R.sub.1 and R.sub.2 consisting of or carrying at least one phosphate or phosphonate functional group.

    Abstract translation: PCT No.PCT / FR89 / 00172 Sec。 371日期1990年12月3日第 102（e）1990年12月3日PCT PCT 1989年4月17日提交PCT。 出版物WO89 / 10371 该化合物（I）通过化合物（II）与二硫化碳在氧化剂存在下反应来制备。 在乙烯基单体的自由基聚合中，它可以用作起始剂，链转移剂和终止剂三重功能的试剂。 由此获得的α，ω-二官能乙烯基低聚物和聚合物是可用作防火聚合物制备中的添加剂的防火聚合物或聚合物。 它们也可用于通过在至少一种其它功能低聚物或聚合物的存在下通过其末端官能团的缩合制备嵌段聚合物，这些嵌段聚合物也是防火聚合物。 R1，R2 =特别是C1-C12烷基，任选地被-O-或环烷基，芳基，-Y-R 4（Y =单键，-O-或-NR 5）中断， ; R4 =磷酸酯或膦酸酯官能团; R1和R2中的至少一个由至少一个磷酸酯或膦酸酯官能团组成或携带至少一个磷酸酯或膦酸酯官能团

    Polymers having pendant thiuram disulphide functions
    7.
    发明授权
    Polymers having pendant thiuram disulphide functions 失效
    具有秋兰姆二硫化物功能的聚合物

    公开(公告)号：US5189112A

    公开(公告)日：1993-02-23

    申请号：US687793

    申请日：1991-04-19

    Applicant: Gilbert Clouet

    Inventor： Gilbert Clouet

    IPC: C08F8/34 ,  C08F291/14

    CPC classification number: C08F291/14 ,  C08F8/32 ,  C08F2800/10 ,  C08F2810/50

    Abstract: Polymers containing repeating units of: ##STR1## and optionally random distribution of other units derived from at least one vinyl monomer, R.sub.1 is H; alkyl, cycloalkyl or aryl each of which is unsubstituted or substituted by at least one halogen; ##STR2## (R.sub.7 is H, alkyl, cycloalkyl or aryl); A is a single bond; alkylene, cycloalkylene or arylene; or ##STR3## (B is alkylene, cycloalkylene or arylene); R.sub.2, R.sub.3 and R.sub.4 are alkyl, cycloalkyl or aryl; it being possible for at least one of R.sub.3 and R.sub.4 to contain at least one hydroxyl or carboxylic acid groups or to represent a polyoxyethylene or polyester sequence.These polymers are useful for the preparation of graft copolymers containing the units of the formula: ##STR4## where Po is a vinyl or a diene polymer sequence, and other vinyl units. These graft copolymers are useful especially as compatibility agents.

    Abstract translation: 包含以下重复单元的聚合物：（I）和任选地任意地分配衍生自至少一种乙烯基单体的其它单元，R1是H; 烷基，环烷基或芳基，其各自为未取代的或被至少一个卤素取代; （R 7为H，烷基，环烷基或芳基）; A是单一债券; 亚烷基，亚环烷基或亚芳基; （B为亚烷基，亚环烷基或亚芳基）; R2，R3和R4是烷基，环烷基或芳基; R3和R4中的至少一个可以含有至少一个羟基或羧酸基团或代表聚氧乙烯或聚酯序列。 这些聚合物可用于制备含有下式的单元的接枝共聚物：其中Po是乙烯基或二烯聚合物序列，和其它乙烯基单元。 这些接枝共聚物特别用作相容剂。

    Polymers containing thiuram disulfide groups and their preparation
    8.
    发明授权
    Polymers containing thiuram disulfide groups and their preparation 失效
    含有秋兰姆二硫化物基团的聚合物及其制备方法

    公开(公告)号：US5658986A

    公开(公告)日：1997-08-19

    申请号：US574143

    申请日：1995-12-18

    Applicant: Gilbert Clouet

    Inventor： Gilbert Clouet

    IPC: C08G65/32 ,  C08C19/30 ,  C08F2/38 ,  C08F4/00 ,  C08F8/34 ,  C08F293/00 ,  C08F297/00 ,  C08G63/685 ,  C08G63/688 ,  C08G63/91 ,  C08G65/329 ,  C08G65/334 ,  C08G69/48 ,  C08G75/00 ,  C08L59/04

    CPC classification number: C08G65/3348 ,  C08F2/38 ,  C08F8/34 ,  C08G65/329 ,  C08G75/00

    Abstract: These copolymers are denoted by the formulae: ##STR1## P.sub.1, P.sub.2 =vinyl or dienic (p with a value of 1), or polyoxyalkylene, polyester or polyamide (p with a value of 0) polymer block;A=(1) ##STR2## with R.sub.1 denoting, among others, alkyl; (2) ##STR3## where E, G, J have various meanings; (3) ##STR4## M, joined to D, having the value ##STR5## h, i, Q and R having various meanings; D=a single bond or (cyclo)alkylene or arylene group;n=1 to 20.These polymers are iniferters in radical polymerization of vinyl monomers. The macroiniferters (I) and the polyiniferters (II) result, respectively, in triblock copolymers PA--PB--PA and diblock copolymers .paren open-st.PA--PB.paren close-st..sub.z a, z having a value from 2 to 25.

    Abstract translation: 这些共聚物由下式表示：其中P1，P2 =乙烯基或二烯（p值为1），或聚氧化烯，聚酯或聚酰胺（p值为0） ）聚合物嵌段; A =（1），其中R1表示烷基; （2）其中E，G，J具有各种含义; （3） M，连接到D，具有值 h，i，Q和R具有各种含义; D =单键或（环）亚烷基或亚芳基; n = 1〜20。这些聚合物是乙烯基单体的自由基聚合中的引发剂。 分别在三嵌段共聚物PA-PB-PA和二嵌段共聚物+545PA-PB + 546za，z中的大分子引发剂（I）和多异构体（II）的值为2至25。

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