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    Stretched poly(arylene thioether-ketone) films and production process thereof
    2.
    发明授权
    Stretched poly(arylene thioether-ketone) films and production process thereof 失效
    拉伸聚（亚芳基硫醚酮）薄膜及其制备方法

    公开(公告)号：US4897238A

    公开(公告)日：1990-01-30

    申请号：US354323

    申请日：1989-05-19

    申请人： Toshitaka Kouyama ,  Takayuki Katto ,  Zenya Shiiki ,  Yoshikatsu Satake ,  Toshiya Mizuno ,  Yo Iizuka

    发明人： Toshitaka Kouyama ,  Takayuki Katto ,  Zenya Shiiki ,  Yoshikatsu Satake ,  Toshiya Mizuno ,  Yo Iizuka

    IPC分类号： D01F6/76 ,  B29C55/00 ,  C08G75/02 ,  C08J5/18 ,  C08L81/02 ,  C08L101/00 ,  D01F6/94

    CPC分类号： C08J5/18 ,  B29C55/005 ,  C08G75/024 ,  C08G75/0254 ,  C08L81/02 ,  B29K2081/00 ,  C08J2381/02 ,  C08L101/00

    摘要： Disclosed herein is a stretched poly(arylene thioether-ketone) film made of a thermoplastic material which comprises (A) 100 parts by weight of a melt-stable poly(arylene thioether-ketone) having predominant recurring units of the formula ##STR1## and having a melting point, Tm of 310.degree.-380.degree. C., a residual melt crystallization enthalpy, .DELTA.Hmc (420.degree. C./10 min) of at least 10 J/g and a melt crystallization temperature, Tmc (420.degree. C./10 min) of at least 210.degree. C., and a reduced viscosity of 0.3-2 dl/g as determined by viscosity measurement at 25.degree. C. and a polymer concentration of 0.5 g/dl in 98 percent by weight sulfuric acid; and optionally, (B) up to 100 parts by weight of at least one of thermoplastic resins and/or up to 15 parts by weight of at least one of fillers. Its production process is also disclosed.

    摘要翻译： 本文公开了由热塑性材料制成的拉伸聚（亚芳基硫醚 - 酮）膜，其包含（A）100重量份具有主题的式（IMAGE）重复单元的熔融稳定聚（亚芳基硫醚 - 酮）和 熔点为310〜-380℃，残余熔融结晶焓，DELTA Hmc（420℃/分钟）为10J / g，熔融结晶温度Tmc（420℃） 10分钟），通过在25℃下的粘度测定和在98重量％硫酸中的聚合物浓度为0.5g / dl测定的比浓粘度为0.3-2dl / g ; 和（B）至多100重量份的至少一种热塑性树脂和/或至多15重量份的至少一种填料。 其生产过程也被披露。

    Molded or formed poly(arylene thioether-ketone) articles
    6.
    发明授权
    Molded or formed poly(arylene thioether-ketone) articles 失效
    成型或成型的聚（亚芳基硫醚 - 酮）制品

    公开(公告)号：US4873283A

    公开(公告)日：1989-10-10

    申请号：US194017

    申请日：1988-05-12

    申请人： Yoshikatsu Satake ,  Yo Iizuka ,  Toshitaka Kouyama ,  Takayuki Katto ,  Zenya Shiiki

    发明人： Yoshikatsu Satake ,  Yo Iizuka ,  Toshitaka Kouyama ,  Takayuki Katto ,  Zenya Shiiki

    IPC分类号： B29C55/00 ,  C08G75/02 ,  C08J5/18 ,  C08L81/02 ,  C08L101/00

    CPC分类号： C08J5/18 ,  B29C55/005 ,  C08G75/02 ,  C08G75/0227 ,  C08G75/024 ,  C08G75/0254 ,  C08L81/02 ,  B29K2081/00 ,  C08J2381/02 ,  C08L101/00

    摘要： Disclosed herein is a molded or formed poly(arylene thioether-ketone) article made of a thermoplastic material which comprises 100 parts by weight of a melt-stable poly(arylene thioether-ketone) (PTK) and if desired, up to 100 parts by weight of at least one of thermoplastic resins and/or up to 300 parts by weight of at least one of fibrous fillers and/or least one of inorganic fillers. The PTK has predominant recurring units of the formula ##STR1## wherein the --CO-- and --S-- are in the para position to each other, and has a melting point, Tm of 310.degree.-380.degree. C., a residual melt cyrstallization enthalpy, .DELTA.Hmc (420.degree. C./10 min) of at least 10 J/g, a melt crystallization temperature, Tmc (420.degree. C./10 min) of at least 210.degree. C., and a reduced viscosity of 0.2-2 dl/g as determined by viscosity measurement at 25.degree. C. and a polymer concentration of 0.5 g/dl in 98 percent by weight sulfuric acid. This invention provides extruded articles, injection-molded articles, unstretched films and the like, all of which have practical physical properties, by using a novel high-density and high crystallinity PTK having melt stability sufficient to apply conventional melt processing techniques.

    摘要翻译： 本文公开的是由热塑性材料制成的模制或成型的聚（亚芳基硫醚 - 酮）制品，其包含100重量份的熔体稳定的聚（亚芳基硫醚 - 酮）（PTK），如果需要，其含量高达100份 至少一种热塑性树脂的重量和/或至多300重量份的至少一种纤维填料和/或至少一种无机填料。 PTK具有主题的重复单元，其具有式“IMAGE”，其中-CO-和-S-彼此在对位，并且具有310℃-380℃的熔点Tm，残余熔融凝结 焓，DELTA Hmc（420℃/分钟）为至少10J / g，熔融结晶温度，Tmc（420℃/ 10分钟）为至少210℃，比浓粘度为0.2 -2d / g，通过在25℃下的粘度测量和在98重量％硫酸中的聚合物浓度为0.5g / dl测定。 本发明通过使用具有足以应用常规熔融加工技术的熔体稳定性的新型高密度和高结晶度PTK来提供所有这些物品具有实际物理性质的挤压制品，注塑制品，未拉伸膜等。

    Transparent and little colored polyarylenethioether primary melt molding, preparation and utilization thereof
    9.
    发明授权
    Transparent and little colored polyarylenethioether primary melt molding, preparation and utilization thereof 失效
    透明和少许的聚芳醚乙醚一次熔融成型，其制备和利用

    公开(公告)号：US4801416A

    公开(公告)日：1989-01-31

    申请号：US924346

    申请日：1986-10-24

    申请人： Akio Kobayashi ,  Toshitaka Kouyama ,  Yo Iizuka ,  Takayuki Katto ,  Zenya Shiiki

    发明人： Akio Kobayashi ,  Toshitaka Kouyama ,  Yo Iizuka ,  Takayuki Katto ,  Zenya Shiiki

    IPC分类号： B29C47/00 ,  B29B9/12 ,  B29K81/00 ,  C08G75/02 ,  C08G75/06 ,  B29C55/12 ,  C08G75/14

    CPC分类号： C08G75/0245 ,  C08G75/0204 ,  C08G75/0218 ,  C08G75/0231 ,  C08G75/0254 ,  C08G75/0277

    摘要： A polyarylenethioether primary melt formed article having a Hunter whiteness higher than 30% and a parallel light transmittance Tp higher than 60%, as measured for a sheet with a thickness of 0.3 mm, at the process for obtaining the article which comprises producing a polyarylenethioether according to the polymerization reaction comprising a dehalogenation/sulfidization reaction between an alkali metal sulfide and a dihaloaromatic compound in a polar organic solvent by carrying out the reaction with the addition of an effective amount of a halo-substituted organic compound to obtain a stabilized polyarylenethioether, and then subjecting the polyarylenethioether to melt extrusion. The melt formed article thus produced can be subjected to further melt processing to produce a secondary melt formed article or structure of polyarylenethioether.

    摘要翻译： 在获得该制品的方法中，对厚度为0.3mm的片材测量的具有Hunter白度高于30％的Hunter白度高于60％的平均光透射率Tp的聚亚芳基硫醚一次熔融成型制品包括制备聚亚芳基醚， 涉及在极性有机溶剂中包含碱金属硫化物和二卤代芳族化合物在极性有机溶剂中的脱卤/硫化反应的聚合反应，通过加入有效量的卤代有机化合物进行反应，得到稳定的聚亚芳基醚醚，和 然后使聚芳醚乙醚熔融挤出。 如此制造的熔融成形体可以进行进一步的熔融加工以产生二亚乙烯硫醚的二次熔融成形制品或结构。

    Para-phenylene sulfide block copolymer, process for the production of the same
    10.
    发明授权
    Para-phenylene sulfide block copolymer, process for the production of the same 失效
    对亚苯基硫醚嵌段共聚物，生产过程相同

    公开(公告)号：US4785057A

    公开(公告)日：1988-11-15

    申请号：US858851

    申请日：1986-04-30

    申请人： Zenya Shiiki ,  Takayuki Katto ,  Yo Iizuka ,  Takao Iwasaki ,  Toshitaka Kouyama

    发明人： Zenya Shiiki ,  Takayuki Katto ,  Yo Iizuka ,  Takao Iwasaki ,  Toshitaka Kouyama

    IPC分类号： C08G75/0254 ,  C08G75/0245 ,  H01B3/30 ,  H05K1/03 ,  C08G75/14 ,  C08G75/16

    CPC分类号： H01B3/301 ,  C08G75/0231 ,  C08G75/0245 ,  C08G75/0254 ,  D01F6/765 ,  D01F6/78 ,  H05K1/0333 ,  Y10S428/901 ,  Y10T428/24909 ,  Y10T428/24917 ,  Y10T428/31533

    摘要： A para-phenylene sulfide block copolymer consisting essentially of a recurring unit (A) ##STR1## and a recurring unit (B) ##STR2## said recurring units (A) being present in the form of a block of 20 to 5,000 units of (A) on the average in the molecular chain, the mol fraction of the recurring units (A) being in the range of 0.50 to 0.98, the block copolymer having a melt viscosity (.eta.*) of 50 to 100,000 poise as determined at 310.degree. C. at a shear rate of 200 sec.sup.-1 and having: (a) a glass transition temperature (Tg) of 20.degree. to 80.degree. C., (b) a crystalline melting point (Tm) of 250.degree. to 285.degree. C., and (c) a crystallization index (Ci) of 15 to 45, this value being that of the heat-treated, but not stretch-oriented copolymer, which block copolymer is preferably produced by a process comprising a first step of heating an aprotic polar organic solvent containing a dihaloaromatic compound consisting essentially of a m-dihalobenzene and an alkali metal sulfide to form a reaction liquid (E) containing a m-phenylene sulfide polymer consisting essentially of recurring units (B) ##STR3## and a second step of adding a p-dihalobenzene to the reaction liquid (E) and heating the mixture in the presence of an alkali metal sulfide and an aprotic polar organic solvent to form a block copolymer consisting essentially of the recurring units (B) and recurring units (A) ##STR4##

    摘要翻译： 基本上由重复单元（A）＆lt; IMAGE＆gt;和重复单元（B）＆lt; IMAGE＆gt;组成的对亚苯基硫醚嵌段共聚物表示重复单元（A）以20-5,000单位（ A）平均分子链中，重复单元（A）的摩尔分数在0.50〜0.98范围内，嵌段共聚物的熔体粘度（η）为50〜100,000泊，在310℃下测定 （a）玻璃化转变温度（Tg）为20〜80℃，（b）结晶熔点（Tm）为250〜285℃ ，（c）15〜45的结晶指数（Ci），该值为热处理而不是拉伸取向共聚物的值，该嵌段共聚物优选通过包括加热第 含有主要由间二卤代苯和碱金属硫化物组成的二卤代芳族化合物的非质子极性有机溶剂形成反应液 （E），其包含基本上由重复单元（B）组成的间苯硫醚聚合物，第二步是将对二卤代苯加入到反应液（E）中，并在碱金属硫化物存在下加热混合物 和非质子极性有机溶剂以形成基本上由重复单元（B）和重复单元（A）组成的嵌段共聚物。