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1. 发明授权

US5908917A Polyglycolic acid sheet and production process thereof 失效
标题翻译：聚乙醇酸片及其制备方法
公开(公告)号：US5908917A
公开(公告)日：1999-06-01
申请号：US844409
申请日：1997-04-18
申请人： Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama , Zenya Shiiki
发明人： Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama , Zenya Shiiki
IPC分类号： B29C47/00 , B29C47/88 , B29K67/00 , B29L7/00 , C08G63/06 , C08J5/18 , C08L101/16 , C08G63/08
CPC分类号： C08J5/18 , C08G63/06 , C08J2367/04
摘要： The invention provides a polyglycolic acid sheet obtainable by melt-extruding a thermoplastic resin material into a sheet in a temperature range of from the melting point, Tm of the polymer to 255.degree. C., wherein the thermoplastic resin material comprises polyglycolic acid having a repeating unit represented by the following formula (1): ##STR1## and the following physical properties: (a) the melt viscosity, .eta.* �as measured at a temperature of (the melting point, Tm of the polymer+20.degree. C.) and a shear rate of 100/sec! being 500-100,000 Pa.s;(b) the melting point, Tm being at least 150.degree. C.;(c) the melt enthalpy, .DELTA.Hm being at least 20 J/g; and(d) the density being at least 1.50 g/cm.sup.3 as measured in an unoriented, crystallized form, and the sheet has tensile strength of at least 60 MPa, and a production process thereof.
摘要翻译：本发明提供一种聚乙醇酸片，其可以通过将熔融挤出热塑性树脂材料在聚合物的熔点Tm至255℃的温度范围内熔融挤出而得到，其中热塑性树脂材料包含具有重复的聚乙醇酸由下式（1）表示的单元和以下物理性质：（a）熔融粘度ηa[在（熔点，聚合物的Tm + 20℃）和剪切温度 100 /秒]为500-100,000 Pa.s; （b）熔点Tm为至少150℃。（c）熔体焓DELTA Hm为至少20J / g; 和（d）以非取向结晶形式测量的密度为至少1.50g / cm 3，并且该片材具有至少60MPa的拉伸强度及其制造方法。

2. 发明授权

US4816335A High-quality polyarylene-thioether fibers and method for production thereof 失效
标题翻译：高品质聚亚芳基 - 硫醚纤维及其制备方法
公开(公告)号：US4816335A
公开(公告)日：1989-03-28
申请号：US842842
申请日：1986-03-24
申请人： Toshitaka Kouyama , Harunobu Egawa , Yo Iizuka , Zenya Shiiki
发明人： Toshitaka Kouyama , Harunobu Egawa , Yo Iizuka , Zenya Shiiki
IPC分类号： D01D5/12 , D01F6/76 , D02G3/00
CPC分类号： D01F6/765 , Y10T428/2913
摘要： High-quality polyarylene-thioether fibers are provided, which simultaneously satisfy the following conditions:(a) the polyarylene-thioether is a linear polyarylene-thioether having a melt viscosity of 5,300 to 20,000 poise (at 310.degree. C. and a shear velocity of 200 second.sup.-1);(b) the fiber diameter is in the range of 1 to 50 microns;(c) the tensile strength is not less than 40 kg/sq.mm;(d) the tensile modulus of elasticity is not less than 500 kg/sq.mm; and(e) the tensile strength at 200.degree. C. is not less than 20 kg/sq.mm.The fibers are produced by continuously melt-spinning a linear polyarylene-thioether polymer having a melt viscosity of 5,300 to 20,000 poise (at 310.degree. C. and a shear velocity of 200 second.sup.-1), continuously stretching the spun filament, and continuously heat-setting the stretched filament for 0.02 to 100 seconds at a temperature of not lower than the melting point of the polymer minus 100.degree. C.
摘要翻译：提供了高质量的聚亚芳基 - 硫醚纤维，其同时满足以下条件：（a）聚亚芳基 - 硫醚是熔体粘度为5300至20,000泊（线性聚亚芳基 - 硫醚）（在310℃，剪切速度为 200秒-1）; （b）纤维直径在1至50微米的范围内; （c）拉伸强度不小于40kg / sq.mm; （d）拉伸弹性模量不小于500kg / sq.mm; 和（e）200℃下的拉伸强度不小于20kg / sq.mm。纤维通过连续熔融纺丝熔融粘度为5300至20,000泊（在310℃和剪切速度为200秒-1）的线性聚亚芳基 - 硫醚聚合物，连续地拉伸纺丝丝，并连续加热在不低于聚合物的熔点-100℃的温度下将拉伸的长丝固定0.02至100秒。

3. 发明授权

US06673403B1 Gas-barrier, multi-layer hollow container 失效
标题翻译：气屏障，多层中空容器
公开(公告)号：US06673403B1
公开(公告)日：2004-01-06
申请号：US09254739
申请日：1999-03-11
申请人： Zenya Shiiki , Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama
发明人： Zenya Shiiki , Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama
IPC分类号： B29D2200
CPC分类号： B32B27/08 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/1412 , B29B2911/14126 , B29B2911/14146 , B29B2911/14153 , B29B2911/14313 , B29C47/00 , B29C47/0023 , B29C49/0005 , B29C49/04 , B29C49/22 , B29L2009/00 , B32B7/12 , B32B27/28 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2307/7242 , B32B2307/7244 , B32B2325/00 , B32B2327/06 , B32B2367/00 , B32B2369/00 , B32B2375/00 , B32B2377/00 , B32B2439/70 , B65D2565/387 , Y02W30/806 , Y10T428/1352
摘要： The invention relates a gas barrier multi-layer hollow container having a multi-layer wall structure that a thermoplastic resin layer is laminated on at least one side of a layer formed from polyglycolic acid containing at least 60 wt. % of a repeating unit represented by the following formula (1): wherein the container has excellent oxygen gas barrier property and/or carbon dioxide gas barrier property, and a production process thereof.
摘要翻译：本发明涉及一种具有多层壁结构的气体阻隔多层中空容器，热塑性树脂层层压在由聚乙醇酸形成的层的至少一面上，所述聚乙醇酸含有至少60重量％％的由下式（1）表示的重复单元：其中容器具有优异的氧气阻隔性和/或二氧化碳气体阻隔性及其制备方法。

4. 发明授权

US06245437B1 Gas-barrier composite film 有权
标题翻译：气体阻隔复合膜
公开(公告)号：US06245437B1
公开(公告)日：2001-06-12
申请号：US09230152
申请日：1999-01-19
申请人： Zenya Shiiki , Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama
发明人： Zenya Shiiki , Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama
IPC分类号： B32B2708
CPC分类号： B32B27/08 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/365 , B32B27/40 , B32B2307/514 , B32B2307/7242 , B32B2327/06 , B32B2369/00 , B32B2375/00 , B32B2377/00 , B32B2439/00 , Y10S428/91 , Y10T428/1379 , Y10T428/1383 , Y10T428/31507 , Y10T428/31565 , Y10T428/31736 , Y10T428/31786 , Y10T428/31797
摘要： A composite gas barrier film having a layer structure comprises a thermoplastic resin film laminated on at least one side of a film formed from polyglycolic acid containing at least 60 wt. % of a repeating unit represented by the following formula (1): wherein the polyglycolic acid film is a film formed from polyglycolic acid having a melt viscosity, &eegr;* of 500 to 100,000 Pa•s as measured at a temperature of the melting point of the polymer +20° C. and a shear rate of 100/sec, a melting point Tm of at least 150° C., and a melt enthalpy, &Dgr;Hm of at least 20 J/g. An adhesive layer is provided between the polyglycolic acid film and the thermoplastic resin film. The film has excellent oxygen gas barrier property and/or carbon dioxide gas barrier property.
摘要翻译：具有层结构的复合阻气膜包括层压在由聚乙醇酸形成的膜的至少一面上的热塑性树脂膜，所述聚乙醇酸含有至少60重量％％的由下式（1）表示的重复单元：其中聚乙醇酸膜是由聚乙醇酸形成的膜，其熔融粘度eta *为500至100,000Pa.s，在熔点为聚合物+ 20℃，剪切速率为100 /秒，熔点Tm为至少150℃，熔体焓DELTAHm为至少20J / g。在聚乙醇酸膜和热塑性树脂膜之间设置粘合剂层。该膜具有优异的氧气阻隔性和/或二氧化碳气体阻隔性。

5. 发明授权

US4921758A Molded product of polyarylene thioether and the use thereof 失效
标题翻译：聚亚芳基硫醚的成型产品及其用途
公开(公告)号：US4921758A
公开(公告)日：1990-05-01
申请号：US140997
申请日：1988-01-05
申请人： Kiyoshi Tagaya , Satoshi Hirose , Takao Iwasaki , Toshitaka Kouyama , Yasuo Sakaguchi
发明人： Kiyoshi Tagaya , Satoshi Hirose , Takao Iwasaki , Toshitaka Kouyama , Yasuo Sakaguchi
IPC分类号： B29C47/00 , B29K81/00 , C08G75/02 , C08J3/24 , C08J5/00 , C08J5/18 , H01B3/30
CPC分类号： C08J3/24 , C08G75/0254 , C08G75/0277 , C08G75/0295 , H01B3/301 , C08J2381/02 , Y10T428/31533 , Y10T428/31678
摘要： The present invention discloses a molded product which is heat-resistant, has a high elongation and is produced by a process including the steps of (1) curing a substantially linear polyarylene thioether having a melt viscosity of about 1,000 to 15,000 poise, thereby forming a polyarylene thioether resin having a melt viscosity of about 5,000 to 16,000 poise and a non-Newtonian coefficient, n, of about 1.5 to 2.1, (2) melt extruding the formed polyarylene thioether resin, (3) taking off the extruded polyarylene thioether resin at an R.sub.1 (ratio of the taking-off speed to the extruding speed at the nozzle of the melt extruded product) of about 10 to 1,000 and (4) crystallizing the taken off polyarylene thioether resin until its crystallization degree is not lower than 20 wt %; and coated electric wires having the above molded product as a coating layer.

6. 发明授权

US4895912A Stretched poly(arylene thioether-ketone) films and production process thereof 失效
标题翻译：拉伸聚（亚芳基硫醚酮）薄膜及其制备方法
公开(公告)号：US4895912A
公开(公告)日：1990-01-23
申请号：US194015
申请日：1988-05-12
申请人： Yoshikatsu Satake , Yo Iizuka , Toshitaka Kouyama , Takayuki Katto , Zenya Shiiki , Toshiya Mizuno
发明人： Yoshikatsu Satake , Yo Iizuka , Toshitaka Kouyama , Takayuki Katto , Zenya Shiiki , Toshiya Mizuno
IPC分类号： B29C55/02 , B29C55/00 , B29K81/00 , B29L7/00 , C03C27/06 , C08G75/02 , C08J5/18 , C08L81/02 , C08L101/00
CPC分类号： C08J5/18 , B29C55/005 , C03C27/06 , 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 sufuric 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.

7. 发明授权

US4895892A Melt-stable poly(arylene thioether-ketone) compositions 失效
标题翻译：熔融稳定的聚（亚芳基硫醚 - 酮）组合物
公开(公告)号：US4895892A
公开(公告)日：1990-01-23
申请号：US194013
申请日：1988-05-12
申请人： Yoshikatsu Satake , Takashi Kaneko , Yutaka Kobayashi , Yo Iizuka , Toshitaka Kouyama , Takayuki Katto , Zenya Shiiki
发明人： Yoshikatsu Satake , Takashi Kaneko , Yutaka Kobayashi , Yo Iizuka , Toshitaka Kouyama , Takayuki Katto , Zenya Shiiki
IPC分类号： C08G75/02 , C08K3/00 , C08K5/098 , C08K7/02 , C08K7/14 , C08L65/00 , C08L71/00 , C08L79/08 , C08L81/02 , C08L81/06 , C08L101/00
CPC分类号： C08K7/02 , C08G75/02 , C08G75/0227 , C08G75/024 , C08K3/0083 , C08K5/098 , C08K7/14 , C08L81/02 , C08L101/00 , C08L65/00 , C08L71/00 , C08L79/08 , C08L81/06
摘要： Disclosed herein is a melt-stable poly(arylene thioether-ketone) composition, 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, 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;(B) 0-400 parts by weight of at least one of thermoplastic resins; and(C) at least one of fibrous fillers and/or at least one of inorganic fillers in a proportion of 0-400 parts by weight per 100 parts by weight of the sum of said components (A) and (B).At least either one of the components (B) or (C) is contained in a proportion of at least 0.1 part by weight per 100 parts by weight of the component (A).

8. 发明授权

US4785057A Para-phenylene sulfide block copolymer, process for the production of the same 失效
标题翻译：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。

9. 发明授权

US4613654A Polyarylenesulfide complexes, processes for production and uses thereof 失效
标题翻译：聚芳硫醚络合物，其制备方法和用途
公开(公告)号：US4613654A
公开(公告)日：1986-09-23
申请号：US734321
申请日：1985-05-15
申请人： Takayuki Katto , Toshitaka Kouyama , Takao Iwasaki , Zenya Shiiki
发明人： Takayuki Katto , Toshitaka Kouyama , Takao Iwasaki , Zenya Shiiki
IPC分类号： D01F6/76 , C08G75/02 , C08G75/06 , C08J5/18 , C08F283/00
CPC分类号： C08G75/0295
摘要： Novel polyarylenesulfide complexes are obtained by reacting a polyarylenesulfide with 0.05 to 20 mols of at least one strongly basic metal compound per 100 mols of arylenesulfide groups contained in the polyarylenesulfide under a uniformly dispersed condition, and have the properties defined in the following (A) through (C):(A) .eta.*/.eta..sub.0 *=3 to 100, wherein the .eta.* and .eta..sub.0 * stand for melt viscosities of the complex and the starting polyarylenesulfide, respectively;(B) .DELTA.T.sub.c2 =(T.sub.c2).sub.0 -T.sub.c2 =10 to 100.degree. C., wherein T.sub.c2 and (T.sub.c2).sub.0 stand for crystallization temperaturs of the complex and the starting polyarylenesulfide, respectively, observed when the polyarylenesulfide is cooled from its moten state; and(C) .DELTA.(.DELTA.E)=.DELTA.E-(.DELTA.E).sub.0 =5 to 75 kcal/mol, wherein .DELTA.E and (.DELTA.E).sub.0 stand for apparent flow activation energies of the complex and the starting polyarylenesulfide, respectively.The polyarylenesulfide complexes have higher melt viscosity with improved flow characteristics.
摘要翻译：通过在均匀分散的条件下使多芳基硫化物与包含在聚芳基硫醚中的每100摩尔芳基硫化物基团中的至少一种强碱性金属化合物与0.05至20摩尔的至少一种强碱性金属化合物反应获得新颖的聚芳硫醚络合物，并具有以下（A）至（C）：（A）eta * / eta 0 * = 3至100，其中eta *和eta 0 *分别表示络合物和起始多芳基硫化物的熔体粘度; （B）DELTA Tc2 =（Tc2）0-Tc2 = 10〜100℃，其中Tc2和（Tc2）0分别代表复合物和起始多芳基硫化物的结晶温度，当聚芳基硫醚从其燃烧州; 和（C）DELTA（DELTA E）= DELTA E-（DELTA E）0 = 5至75kcal / mol，其中DELTA E和（DELTA E）0分别表示络合物和起始聚芳基硫醚的表观流动活化能。聚芳硫醚配合物具有较高的熔体粘度和改善的流动特性。

10. 发明授权

US6159416A Stretch blow molded container and production process thereof 有权
标题翻译：拉伸吹塑容器及其生产工艺
公开(公告)号：US6159416A
公开(公告)日：2000-12-12
申请号：US304353
申请日：1999-05-04
申请人： Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama , Zenya Shiiki
发明人： Yukichika Kawakami , Nobuo Sato , Mitsuru Hoshino , Toshitaka Kouyama , Zenya Shiiki
IPC分类号： B29C49/00 , B29C49/04 , B29C49/06 , B29C49/64 , B65D1/02 , C08L67/04 , B29C49/12 , B29C47/00
CPC分类号： B29C49/0005 , B65D1/0207 , C08L67/04 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C49/04 , B29C49/06 , B29C49/6472 , B29K2995/004 , Y10S220/30 , Y10T428/1352 , Y10T428/1397 , Y10T428/24975 , Y10T428/24992
摘要： The invention provides a stretch blow molded container formed from a thermoplastic resin material which comprises polyglycolic acid having(a) a repeating unit represented by the following formula (1): ##STR1## (b) a melt viscosity, .eta.* [as measured at a temperature of (the melting point, Tm of the polymer+20.degree. C.) and a shear rate of 100/sec] of 500-100,000 Pa.s;(c) a melting point, Tm of at least 180.degree. C.;(d) a melt enthalpy, .DELTA.Hm of at least 20 J/g; and(e) a density of at least 1.50 g/cm.sup.3 as measured in an unoriented, crystallized form,wherein the stretch blow molded container has tensile strength (in a circumferential direction) of at least 100 MPa and a carbon dioxide permeability (as measured at a temperature of 23.degree. C. and 80% relative humidity; in terms of the thickness of 50 .mu.m) of 300 cc/m.sup.2.day.atm or smaller at the body sidewall thereof, and a production process thereof.
摘要翻译：本发明提供一种由热塑性树脂材料形成的拉伸吹塑成型容器，该容器包含聚乙醇酸，该聚乙醇酸具有（a）由下式（1）表示的重复单元：（b）熔体粘度eta * [在（熔点，聚合物的Tm + 20℃）和100 /秒的剪切速率]为500-10000Pa.s; （c）熔点Tm为至少180℃。（d）熔体焓，至少20J / g的DELTA Hm; 和（e）以非取向的结晶形式测量的至少1.50g / cm 3的密度，其中拉伸吹塑成型容器的拉伸强度（在圆周方向）为至少100MPa，二氧化碳渗透性（测量在23℃和80％相对湿度的温度下，在其体侧壁为300cc / m2.day.atm或更小的厚度为50μm）及其制造方法。

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