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    Random copolymers of poly(arylene sulfide)s and process therefor
    2.
    发明授权
    Random copolymers of poly(arylene sulfide)s and process therefor 失效
    聚（亚芳基硫醚）的无规共聚物及其工艺

    公开(公告)号：US5268449A

    公开(公告)日：1993-12-07

    申请号：US976857

    申请日：1992-11-16

    申请人： Dwayne R. Senn ,  Rex L. Bobstein ,  Owen H. Decker ,  Carlton E. Ash ,  Darryl R. Fahey ,  Jon F. Geibel

    发明人： Dwayne R. Senn ,  Rex L. Bobstein ,  Owen H. Decker ,  Carlton E. Ash ,  Darryl R. Fahey ,  Jon F. Geibel

    IPC分类号： C08G75/02 ,  C08G75/14

    CPC分类号： C08G75/0236

    摘要： A random copolymer composed of at least one arylene sulfide segment and at least one arylene aulfide sulfone segment is prepared by contacting at least one dihaloaromatic sulfide having a formula of X--Ar(R).sub.n --S--Ar.sup.1 (R.sup.1).sub.n --X.sup.1, with a mixture comprising at least one sulfur source and at least one dihaloaromatic sulfone having a formula of X.sup.2 --Ar.sup.2 (R.sup.2).sub.n --S(O.sub.2)--Ar.sup.3 (R.sup.3).sub.n --X.sup.3 in the presence of a polar organic compound under polymerization conditions to synthesize a random copolymer; where X, X.sup.1, X.sup.2, and X.sup.3 can be the same or different halogens and are each selected from the group consisting of fluorine, chlorine, bromine and iodine; Ar, Ar.sup.1, Ar.sup.2, and Ar.sup.3 are each an arylene group; R, R.sup.1, R.sup.2, and R.sup.3 are each selected from the group consisting of hydrogen and hydrocarbyl radical in which the hydrocarbyl radical can be alkyl, cycloalkyl, alkenyl, and aryl radicals; and n is a whole number from 0 to 4. The total number of carbon atoms in each molecule represented by X--Ar(R).sub.n --S--Ar.sup.1 (R.sup.1).sub.n --X.sup.1 and X.sup.2 --Ar.sup.2 (R.sup.2).sub.n --S(O.sub.2)--Ar.sup.3 (R.sup.3)--X.sup.3 is in the range of from about 12 to about 54.

    摘要翻译： 通过将至少一种具有式X-Ar（R）nS-Ar1（R1）n-X1的二卤代芳族硫醚与至少一种亚芳基硫醚链段与至少一个亚芳基硫醚砜链段组成的无规共聚物与 混合物，在极性有机化合物的存在下，在聚合条件下，包含至少一种硫源和至少一种具有式X2-Ar2（R2）nS（O2）-Ar3（R3）n-X3的二卤代芳砜，合成无规 共聚物 其中X，X1，X2和X3可以是相同或不同的卤素，并且各自选自氟，氯，溴和碘; Ar，Ar 1，Ar 2和Ar 3各自为亚芳基; R，R 1，R 2和R 3各自选自氢和烃基，其中烃基可以是烷基，环烷基，烯基和芳基; 由X-Ar（R）nS-Ar1（R1）n-X1和X2-Ar2（R2）nS（O2）-Ar3表示的每个分子中的碳原子总数 （R3）-X3在约12至约54的范围内。

    Preparation of poly(arylene sulfide)s from poly(arylene sulfide disulfide)
    4.
    发明授权
    Preparation of poly(arylene sulfide)s from poly(arylene sulfide disulfide) 失效
    由聚（亚芳基硫醚二硫化物）制备聚（亚芳基硫醚）

    公开(公告)号：US5256742A

    公开(公告)日：1993-10-26

    申请号：US957854

    申请日：1992-10-08

    申请人： William E. Sattich ,  Owen H. Decker ,  Dwayne R. Senn ,  Darryl R. Fahey

    发明人： William E. Sattich ,  Owen H. Decker ,  Dwayne R. Senn ,  Darryl R. Fahey

    IPC分类号： C08G75/02 ,  C08G75/16

    CPC分类号： C08G75/0286 ,  C08G75/0272

    摘要： A process for preparing a poly(arylene sulfide) and copolymer thereof from a poly(arylene sulfide disulfide) is provided which comprises contacting the poly(arylene sulfide disulfide) with a polyhalo-substituted cyclic compound having unsaturation between adjacent ring carbon atoms and having halogen atoms attached to the ring carbon atoms in a polar organic compound and a basic compound at an elevated temperature. Alternatively, the poly(arylene sulfide disulfide) can be substantially dissolved in the polar organic solvent at elevated temperature to form fragments which can be contacted with the polyhalo-substituted cyclic compound in a polar organic compound and a basic compound at an elevated temperature. The fragments also can be isolated, recovered and then contacted with the polyhalo-substituted cyclic compound in a polar organic compound and a basic compound at an elevated temperature.

    摘要翻译： 提供了一种由聚（亚芳基硫醚二硫化物）制备聚（亚芳基硫醚）及其共聚物的方法，其包括使聚（亚芳基硫醚二硫化物）与相邻环碳原子之间具有不饱和键并具有卤素的多卤取代环状化合物 在极性有机化合物中与环碳原子连接的原子和升高的温度下的碱性化合物。 或者，聚（亚芳基硫醚二硫化物）可以在升高的温度下基本上溶解在极性有机溶剂中，形成可在高温下与极性有机化合物和碱性化合物中的多卤取代的环状化合物接触的片段。 片段也可以分离，回收，然后在高温下与极性有机化合物和碱性化合物中的多卤取代的环状化合物接触。

    Coating application system and method of use
    8.
    发明授权
    Coating application system and method of use 有权

    公开(公告)号：US09919337B1

    公开(公告)日：2018-03-20

    申请号：US15078471

    申请日：2016-03-23

    申请人： Owen H. Decker

    发明人： Owen H. Decker

    IPC分类号： B05C19/00 ,  B05C19/02

    CPC分类号： B05C19/02 ,  B05C19/00

    摘要： A confluent system includes an internal venturi; an open hopper in gaseous communication with the internal venturi, the open hopper being configured to receive solid large particles; and a fluid bed in gaseous communication with the internal venturi. The method includes a set of coatings and composite structures formed from a portion of the solid large particles applied to workpieces by gas-supported transfer then fused together by heating that comprise large-scale variations in structure provided by the inclusion of particles that are larger in at least one dimension than conventional powder coating particles.

    Coating powder for high temperature resistant coatings
    10.
    发明授权
    Coating powder for high temperature resistant coatings 失效
    高温涂料用涂料粉末

    公开(公告)号：US5962568A

    公开(公告)日：1999-10-05

    申请号：US52664

    申请日：1998-03-31

    申请人： Owen H. Decker ,  Charles P. Tarnoski

    发明人： Owen H. Decker ,  Charles P. Tarnoski

    IPC分类号： C08G77/16 ,  C08K3/22 ,  C08K9/02 ,  C09D183/04 ,  C08K3/08

    CPC分类号： C09D183/04 ,  C08G77/16 ,  C08K3/22 ,  C08K9/02

    摘要： A silicone resin for forming a coating powder has organic substitutents selected from the group consisting of phenyl, methyl, C.sub.2 through C.sub.6 alkyl and mixtures thereof; a viscosity of between about 500 and about 10,000 cps at 150.degree. C.; a condensable hydroxyl content of between about 2.0 and about 4.5 wt %; a glass transition temperature of about 55.degree. C. or above; and about 0.2% or less of organic solvent.

    摘要翻译： 用于形成涂料粉末的有机硅树脂具有选自苯基，甲基，C 2至C 6烷基及其混合物的有机取代基; 在150℃下的粘度为约500至约10,000cps; 约2.0至约4.5重量％的可缩合羟基含量; 约55℃以上的玻璃化转变温度; 和约0.2％以下的有机溶剂。