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1. 发明授权

US5436300A Composition comprising polyarylene sulfide and polyamide composition 失效
标题翻译：包含聚芳硫醚和聚酰胺组合物的组合物
公开(公告)号：US5436300A
公开(公告)日：1995-07-25
申请号：US77536
申请日：1993-06-17
申请人： Ken Kashiwadate , Mitsuru Hoshino , Shuji Morinishi , Yukichika Kawakami
发明人： Ken Kashiwadate , Mitsuru Hoshino , Shuji Morinishi , Yukichika Kawakami
IPC分类号： C08L77/00 , C08L81/02 , C08F283/04
CPC分类号： C08L81/02 , C08L77/00
摘要： A composition is disclosed, comprising(1) a polyamide as a dispersed phase and(2) a polyarylene sulfide as a continuous phase, wherein at least a part of the polyarylene sulfide has at least one modifying group directly bonded to the aromatic ring thereof, where the modifying group is selected from the group consisting of a carboxyl group, an alkali metal salt of a carboxyl group, and an alkaline earth metal salt of a carboxyl group, and where the modifying group is present at a ratio of 10 or more millimoles of the modifying group per kilogram of the polyamide. The composition has improved mechanical strength.
摘要翻译：公开了一种组合物，其包括（1）作为分散相的聚酰胺和（2）作为连续相的聚芳硫醚，其中至少一部分聚芳硫醚具有至少一个与其芳环键合的修饰基团，其中所述改性基团选自羧基，羧基的碱金属盐和羧基的碱土金属盐，并且其中所述改性基团以10或更多毫摩尔的比例存在的改性基团每千克聚酰胺。组合物具有改善的机械强度。

2. 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。

3. 发明授权

US6001439A Stretch blow molded container and production process thereof 失效
标题翻译：拉伸吹塑容器及其生产工艺
公开(公告)号：US6001439A
公开(公告)日：1999-12-14
申请号：US846137
申请日：1997-04-25
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 , C08K5/10 , B29D22/00
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.multidot.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 .multidot.day.multidot.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500-10000Pax; （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 / m 2×day×atm以下的厚度为50μm），及其制造方法。

4. 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。

5. 发明授权

US5312880A Production processes of arylene thioether oligomer and copolymer 失效
标题翻译：亚芳基硫醚低聚物和共聚物的生产工艺
公开(公告)号：US5312880A
公开(公告)日：1994-05-17
申请号：US113471
申请日：1993-08-30
申请人： Hiroyuki Sato , Mitsuru Hoshino , Yukichika Kawakami
发明人： Hiroyuki Sato , Mitsuru Hoshino , Yukichika Kawakami
IPC分类号： C08G63/688 , C08G75/02 , C08G75/06 , C08F283/00 , C08G75/14
CPC分类号： C08G75/0286 , C08G63/688
摘要： Disclosed herein are a process for the preparation of a carboxylated arylene thioether oligomer, in which an alkali metal sulfide is caused to act on a poly(arylene thioether) so as to depolymerize the poly(arylene thioether), thereby preparing an alkali thiolate-containing oligomer, and a carboxylating agent is then caused to act on the alkali thiolate-containing oligomer, thereby forming the carboxylated arylene thioether oligomer, and a process for the production of an arylene thioether copolymer, wherein the carboxylated arylene thioether oligomer alone, which has been obtained in accordance with this preparation process, or a mixture of the carboxylated oligomer in an amount of at least 50 wt. % and another carboxylic compound in an amount less than 50 wt. % is reacted with an alkylenediol or an alkylenediol and a polyester or an alkylene diol and a lactone.
摘要翻译：本文公开了一种制备羧基化亚芳基硫醚低聚物的方法，其中使碱金属硫化物作用于聚（亚芳基硫醚）以使聚（亚芳基硫醚）解聚，从而制备含硫醇盐的碱然后使低聚物和羧化剂作用于含有含硫醇盐的低聚物，从而形成羧基化亚芳基硫醚低聚物，以及生产亚芳基硫醚共聚物的方法，其中单独的羧化亚芳基硫醚低聚物已经被根据该制备方法获得，或羧化低聚物的混合物的量为至少50wt。％和另一种少于50wt。％的羧酸化合物。％与亚烷基二醇或亚烷基二醇和聚酯或亚烷基二醇和内酯反应。

6. 发明申请

US20050214368A1 Controlled release formulations using intelligent polymers 审中-公开
标题翻译：使用智能聚合物的控制释放配方
公开(公告)号：US20050214368A1
公开(公告)日：2005-09-29
申请号：US11109067
申请日：2005-04-19
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： A61K9/14 , A61K9/20 , A61K9/22 , A61K9/28 , A61K31/716
CPC分类号： A61K9/2846 , A61K9/2054 , A61K9/2077 , A61K31/716
摘要： A controlled release pharmaceutical composition comprises (a) at least one pharmaceutically active substance having a water contact angle (θ) such that cos θ is between +0.9848 and −0.9848, (b) a first intelligent polymer component; and (c) a second intelligent polymer component having opposite wettability characteristics to the first intelligent polymer component, the first and second polymer components being present in a ratio in the range of about 1:100 to about 100:1 by weight. The polymer components are effective for controlled release of the pharmaceutically active substance from the composition.
摘要翻译：控释药物组合物包含（a）至少一种具有水接触角（θ）的药物活性物质，使得cosθ在+ 0.9848和-0.9848之间，（b）第一智能聚合物组分; 和（c）具有与第一智能聚合物组分相反润湿特性的第二智能聚合物组分，第一和第二聚合物组分以约1:100至约100:1重量比的比例存在。聚合物组分对于从组合物中控制释放药物活性物质是有效的。

7. 发明授权

US06183679B2 Production process for injection-molded product of polyglycolic acid 有权
标题翻译：聚乙醇酸注射成型产品的生产工艺
公开(公告)号：US06183679B2
公开(公告)日：2001-02-06
申请号：US09504604
申请日：2000-02-15
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： B29C4500
CPC分类号： C08G63/08 , B29C45/0001 , C08L67/04
摘要： The invention provides an injection-molded product of polyglycolic acid obtainable by molding a thermoplastic resin material at an injection temperature ranging from the melting point, Tm of the polymer to 255° C., wherein the thermoplastic resin material comprises polyglycolic acid having a repeating unit represented by the following formula (1): and the following physical properties: (a) the melt viscosity, &eegr;* [as measured at a temperature of (the melting point, Tm of the polymer+20° C.) and a shear rate of 1,000/sec] being 30-10,000 Pa·s; (b) the melting point, Tm being at least 150° C.; (c) the melt enthalpy, &Dgr;Hm being at least 20 J/g; and (d) the density being at least 1.50 g/cm3 as measured in an unoriented, crystallized form, and a production process thereof.
摘要翻译：本发明提供一种聚乙醇酸的注射成型品，其通过在从聚合物的熔点Tm至255℃的注射温度下模制热塑性树脂材料而得到，其中热塑性树脂材料包含具有重复单元的聚乙醇酸由下式（1）表示：和（a）熔体粘度eta * [在（熔点，聚合物的Tm + 20℃）的温度和剪切速率 1,000 /秒]为30-10,000Pa.s;（b）熔点Tm为至少150℃;（c）熔体焓DELTAHm为至少20J / g; 和（d）以非取向的结晶形式测量的密度为至少1.50g / cm 3，及其制造方法。

8. 发明授权

US5853639A Oriented polyglycolic acid film and production process thereof 失效
标题翻译：取向聚乙醇酸薄膜及其制备方法
公开(公告)号：US5853639A
公开(公告)日：1998-12-29
申请号：US844408
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 , B29C55/02 , B29C61/06 , B29K67/00 , B29L7/00 , C08G63/06 , C08G63/08 , C08J5/18 , C08L101/16 , B29C47/12
CPC分类号： B29C55/06 , B29C55/143 , C08G63/08 , C08J5/18 , B29C55/28 , B29K2067/043 , B29K2067/046 , B29K2995/006 , C08J2367/04 , Y10S264/73 , Y10T428/249921 , Y10T428/25
摘要： The invention provides an oriented polyglycolic acid film formed from a thermoplastic resin material which comprises polyglycolic acid having a repeating unit represented by the following formula (1): ##STR1## and the following physical properties: (a) the melt viscosity, .rho.* �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, wherein the film has tensile strength of at least 150 MPa, and production processes thereof.
摘要翻译：本发明提供一种由热塑性树脂材料形成的定向聚乙醇酸膜，其包含具有由下式（1）表示的重复单元的聚乙醇酸：rties：（a）熔体粘度rho * [在（熔点，聚合物的Tm + 20℃）和剪切速率为100 /秒]为500-100,000Pa.s; （b）熔点Tm为至少150℃。（c）熔体焓DELTA Hm为至少20J / g; 和（d）以未取向的结晶形式测量的密度为至少1.50g / cm 3，其中所述膜具有至少150MPa的拉伸强度及其制备方法。

9. 发明授权

US5605987A Production process of alkylene thioether-arylene thioether copolymer 失效
标题翻译：亚烷基硫醚 - 亚芳基硫醚共聚物的生产工艺
公开(公告)号：US5605987A
公开(公告)日：1997-02-25
申请号：US920743
申请日：1992-07-08
申请人： Yukichika Kawakami , Mitsuru Hoshino , Hiroyuki Sato
发明人： Yukichika Kawakami , Mitsuru Hoshino , Hiroyuki Sato
IPC分类号： C08G75/02 , C08G75/06 , C08F283/00
CPC分类号： C08G75/02
摘要： Disclosed herein is a process for the production of an alkylene thioether-arylene thioether copolymer, which comprises copolymerizably reacting a compound having at least one alkali thiolate group and obtained by causing an alkali metal sulfide to act on a poly(arylene thioether) in a water-containing polar organic solvent so as to depolymerize the poly(arylene thioether) with a dihalogen-substituted aliphatic compound in a water-containing polar organic solvent.
摘要翻译：本文公开了一种制备亚烷基硫醚 - 亚芳基硫醚共聚物的方法，其包括使具有至少一个碱金属硫醇盐基团的化合物与通过使碱金属硫化物在水中作用于聚（亚芳基硫醚）而获得的化合物发生共聚反应的含极性有机溶剂，以在含水的极性有机溶剂中使聚（亚芳基硫醚）与二卤代替的脂族化合物解聚。

10. 发明授权

US6046251A Injection-molded product of polyglycolic acid and production process thereof 失效
标题翻译：聚乙醇酸注射成型品及其制备方法
公开(公告)号：US6046251A
公开(公告)日：2000-04-04
申请号：US844361
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： C08J5/00 , B29C45/00 , B29K67/00 , B29L22/00 , C08G63/08 , C08L67/04 , C08L101/16 , A61L31/00
CPC分类号： C08G63/08 , B29C45/0001 , C08L67/04
摘要： An injection-molded product is obtained by injection molding a thermoplastic resin material. The thermoplastic resin material comprises a polyglycolic acid homopolymer or copolymer having a repeating unit represented by the following formula (1): ##STR1## in a proportion not lower than 70 wt. % and a repeating unit derived from at least one cyclic comonomer selected from the group consisting of ethylene oxalate and lactide in a proportion not higher than 30 wt. %, and having the following physical properties: (a) a melt viscosity, n*, measured at a temperature of the melting point, Tm, of the polyglycolic acid homopolymer or copolymer +20.degree. C. and a shear rate of 1,000/sec, of 30-10,000 Pa.multidot.s; (b) a melting point, Tm, of at least 150.degree. C.; (c) a melt enthalpy, .DELTA.Hm, of at least 20 J/g; and (d) a density of at least 1.50 g/cm.sup.3 as measured in an unoriented, crystallized form. The injection-molded product has Izod impact strength, unnotched, 25.degree. C., of at least 20 kJ/m.sup.2, tensile strength of a least 60 MPa, tensile elongation of at least 5%, flexural strength of at least 100 MPa, and flexural modulus of at least 5 GPa, and is obtained by injection molding at an injection temperature ranging from the melting point, Tm, of the homopolymer or copolymer to 255.degree. C.
摘要翻译：通过注射成型热塑性树脂材料获得注塑产品。热塑性树脂材料包括具有由下式（1）表示的重复单元的聚乙醇酸均聚物或共聚物：比例不低于70wt。％的重复单元和来自选自草酸亚乙酯和丙交酯的至少一种环状共聚单体的重复单元，其比例不高于30wt。％，具有以下物理性质：（a）在聚乙醇酸均聚物或共聚物+ 20℃的熔点温度Tm下测定的熔融粘度n *，剪切速率为1000 /秒，30-10,000元; （b）熔点Tm为至少150℃。（c）至少20J / g的熔体焓DELTA Hm; 和（d）以非取向的结晶形式测量的至少1.50g / cm 3的密度。注塑产品具有悬臂梁式冲击强度，25℃，至少20kJ / m 2，拉伸强度至少为60MPa，拉伸伸长率至少为5％，弯曲强度至少为100MPa，弯曲模量为至少5GPa，并且通过在从均聚物或共聚物的熔点Tm到255℃的注射温度下注射成型获得。

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