专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08021730B2 Low permeability thermoplastic elastomer composition 有权
标题翻译：低渗透性热塑性弹性体组合物
公开(公告)号：US08021730B2
公开(公告)日：2011-09-20
申请号：US12091535
申请日：2005-10-27
申请人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
发明人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
IPC分类号： C08L19/00 , C08L77/00 , B29D30/06 , B60C5/14
CPC分类号： B60C1/0008 , B60C1/00 , C08L23/26 , C08L23/28 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2205/03 , Y10T428/1352 , Y10T428/1386 , Y10T428/139 , Y10T428/1397 , C08L2666/20 , C08L2666/06
摘要： A thermoplastic elastomer composition possessing superior air impermeability, excellent durability and flexibility. In particular, the composition includes (A) at least one halogenated isobutylene-containing elastomer; and (B) at least one nylon resin having a melting point of about 170° C. to about 260° C.; and (C) a low molecular weight polymeric nylon plasticizer; wherein: (1) the at least one elastomer is present as a dispersed phase of small vulcanized particles in a continuous nylon phase; and (2) the elastomer particles are formed by dynamic vulcanization. Use of a low molecular weight nylon plasticizer provides for improved mixing and rubber dispersion while retaining the high levels of impermeability achievable by the use of nylon resin and halogenated isobutylene-containing elastomer in a dynamically vulcanized composition. Such compositions are particularly useful in applications such as tire innerliners and barrier films or layers as well as hoses.
摘要翻译：具有优异的防空气性，优异的耐久性和柔软性的热塑性弹性体组合物。特别地，组合物包括（A）至少一种含卤代异丁烯的弹性体; 和（B）至少一种熔点为约170℃至约260℃的尼龙树脂; 和（C）低分子量聚合尼龙增塑剂; 其中：（1）所述至少一种弹性体作为连续尼龙相中的小硫化颗粒的分散相存在; 和（2）弹性体颗粒通过动态硫化形成。使用低分子量尼龙增塑剂可提供改进的混合和橡胶分散体，同时保持在动态硫化组合物中使用尼龙树脂和含卤代异丁烯的弹性体可实现的高水平的不渗透性。这样的组合物在诸如轮胎内衬和阻隔膜或层以及软管的应用中特别有用。

2. 发明申请

US20100331452A1 EFFICIENT MIXING PROCESS FOR PRODUCING THERMOPLASTIC ELASTOMER COMPOSITION 有权
标题翻译：用于生产热塑性弹性体组合物的高效混合方法
公开(公告)号：US20100331452A1
公开(公告)日：2010-12-30
申请号：US12682490
申请日：2007-10-11
申请人： Andy Haishung Tsou , Yuichi Hara , Michael Kenneth Lyon , Yoshihiro Soeda
发明人： Andy Haishung Tsou , Yuichi Hara , Michael Kenneth Lyon , Yoshihiro Soeda
IPC分类号： C08J3/20 , C08L77/00
CPC分类号： C08J3/005 , B29C47/0011 , B29C47/40 , C08J2377/00 , C08L15/00 , C08L23/28 , C08L23/283 , C08L77/00 , C08L2666/02 , C08L2666/06
摘要： A durable, flexible, impermeable thermoplastic elastomer composition is produced using a dynamic vulcanization process conducted in a high shear mixer at elevated temperature. The composition comprises cured particles of a first halogenated isobutylene-containing elastomer and particles of a second elastomer having at least one functional group capable of reacting with and grafting to a polyamide, the particles of the first and second elastomers dispersed in a continuous thermoplastic polyamide matrix, said process comprising: (1) dispersing a curative in the halogenated elastomer and forming a pre-compounded, preferably pelletized composition; (2) introducing polyamide resin and optional stabilizers into the mixer and shearing and heating to melt the polyamide and form a mixture; (3) introducing a nylon plasticizer to reduce the viscosity of the polyamide mixture to substantially match that of the pre-compounded elastomer under mixing conditions; (4) introducing pellets of the pre-compounded elastomer into the mixer and initiating dynamic vulcanization of the elastomer and polyamide components; (5) introducing the second elastomer and continuing heating and shearing to disperse the second elastomer and substantially complete dynamic vulcanization; and delivering the thermoplastic elastomer composition from the mixer. Such compositions are particularly useful in applications such as tire innerliners and barrier films or layers.
摘要翻译：使用在高剪切混合器中在高温下进行的动态硫化方法制备耐用的，柔性的，不渗透的热塑性弹性体组合物。该组合物包含含有第一卤代异丁烯的弹性体的固化颗粒和具有至少一个能够与聚酰胺反应和接枝到聚酰胺上的官能团的第二弹性体颗粒，第一和第二弹性体的颗粒分散在连续的热塑性聚酰胺基质所述方法包括：（1）将固化剂分散在卤化弹性体中并形成预混合的，优选颗粒状的组合物; （2）将聚酰胺树脂和任选的稳定剂引入混合器中并剪切和加热以熔化聚酰胺并形成混合物; （3）在混合条件下引入尼龙增塑剂以降低聚酰胺混合物的粘度与预混合弹性体的粘度基本一致; （4）将预混合弹性体的颗粒引入混合器中并引发弹性体和聚酰胺组分的动态硫化; （5）引入第二弹性体并继续加热和剪切以分散第二弹性体并基本上完成动态硫化; 并从混合器中输送热塑性弹性体组合物。这样的组合物特别适用于诸如轮胎内衬和阻挡膜或层的应用。

3. 发明申请

US20100099821A1 POLYAMIDE RESIN COMPOSITION HAVING SUPERIOR EXTENSIBILITY AND FLEXING FATIGUE AND PNEUMATIC TIRE AND HOSE USING THE SAME 有权
标题翻译：具有超强扩展性和柔韧性疲劳的聚酰胺树脂组合物及使用其的气动轮胎和软管
公开(公告)号：US20100099821A1
公开(公告)日：2010-04-22
申请号：US12523477
申请日：2007-01-18
申请人： Yoshihiro Soeda , Yuichi Hara , Naoyuki Morooka , Andy Haishung Tsou
发明人： Yoshihiro Soeda , Yuichi Hara , Naoyuki Morooka , Andy Haishung Tsou
IPC分类号： C08G59/16
CPC分类号： C08L77/00 , C08L51/04 , C08L51/06 , C08L77/02 , C08L77/06 , C08L2666/14 , C08L2666/02 , C08L2666/06 , C08L2666/24
摘要： A polyamide resin composition, having an excellent extensibility and flexing fatigue, composed of a polyamide resin (A), as a matrix, and a modifying polymer (C), dispersed therein, having a functional group (B) reactive with the polyamide resin (A), wherein a tensile stress at break of the modifying polymer (C) is 30 to 70% of the tensile stress at break of the polyamide resin (A), and a tensile elongation at break of the modifying polymer (C) is 100 to 500% of the tensile elongation at break of the polyamide resin (A) as well as a pneumatic tire and hose using the same.
摘要翻译：具有聚酰胺树脂（A），作为基质的聚酰胺树脂（A）和分散有聚酰胺树脂（B）的官能团（B））的改性聚合物（C）具有优异的伸长性和挠曲疲劳性的聚酰胺树脂组合物 A），其中，改性聚合物（C）的断裂拉伸应力为聚酰胺树脂（A）的断裂拉伸应力的30〜70％，改性聚合物（C）的拉伸断裂伸长率为100 至聚酰胺树脂（A）的断裂拉伸伸长率的500％，以及使用其的充气轮胎和软管。

4. 发明申请

US20080255310A1 Thermoplastic Elastomer Composition and Process for Producing Same 有权
标题翻译：热塑性弹性体组合物及其制备方法
公开(公告)号：US20080255310A1
公开(公告)日：2008-10-16
申请号：US12091333
申请日：2005-10-27
申请人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
发明人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
IPC分类号： C08L27/00 , C08L77/06
CPC分类号： C08L21/00 , C08L7/00 , C08L23/283 , C08L53/02 , C08L77/00 , Y10T152/10828 , Y10T152/10846 , C08L2666/08 , C08L2666/20 , C08L2666/06
摘要： A thermoplastic elastomer composition having excellent durability and flexibility while possessing superior air impermeability. In particular, a process for producing a thermoplastic elastomer composition having high rubber content by multistage addition of at least one vulcanizable rubber component, in which the time required to substantially cure the at least one rubber component preferably is less the mixer residence time. Such compositions are particularly useful in applications such as tire innerliners and barrier films or layers.
摘要翻译：一种热塑性弹性体组合物，具有优异的耐久性和柔韧性，同时具有优异的不透气性。特别地，通过多次添加至少一种可硫化橡胶组分来制备具有高橡胶含量的热塑性弹性体组合物的方法，其中基本上固化至少一种橡胶组分所需的时间优选较少是混合器停留时间。这样的组合物特别适用于诸如轮胎内衬和阻挡膜或层的应用。

5. 发明授权

US08691373B2 Laminate or thermoplastic polymer composition having low air permeability and pneumatic tire using same as inner liner 有权
标题翻译：使用与内衬相同的透气性低的充气轮胎或热塑性聚合物组合物
公开(公告)号：US08691373B2
公开(公告)日：2014-04-08
申请号：US12160386
申请日：2006-01-10
申请人： Yoshihiro Soeda , Naoyuki Morooka , Yuichi Hara , Andy Haishung Tsou
发明人： Yoshihiro Soeda , Naoyuki Morooka , Yuichi Hara , Andy Haishung Tsou
IPC分类号： B29C47/06 , B32B27/32 , B32B27/34 , B60C1/00
CPC分类号： B60C1/0008 , B29C47/0023 , B29C47/065 , B29C47/26 , B32B7/10 , B32B25/08 , B32B25/14 , B32B27/08 , B32B27/302 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2270/00 , B32B2274/00 , B32B2307/54 , B32B2307/7242 , B32B2605/00 , Y10T428/24975 , Y10T428/249981 , Y10T428/249982 , Y10T428/31725 , Y10T428/31855 , Y10T428/31931
摘要： A laminate (C) of a thermoplastic polymer composition comprising: a thermoplastic resin composition (A) having an permeation coefficient of 10×10−12 cc·cm/cm2·sec·cmHg or less, laminated with a thermoplastic polymer composition (B) having a melt viscosity of 500-2000 Pa·s and a Young's modulus at a room temperature of 1-400 MPa, wherein the thickness of a layer of the thermoplastic resin composition (A) is 0.05-10 μm and the air permeation coefficient of the laminate (C) of 20×10−12 cc·cm/cm2·sec·cmHg or less, and a pneumatic tire using the above laminate (C) as an inner liner.
摘要翻译： 1.一种热塑性聚合物组合物的层压体（C），其包含：热塑性树脂组合物（A），其透过系数为10×10〜12cc·cm·cm 2·sec·cmHg以下，与热塑性聚合物组合物（B）熔体粘度为500-2000Pa·s，室温下的杨氏模量为1-400MPa，其中热塑性树脂组合物（A）的层的厚度为0.05-10μm，透气系数为层压体（C）为20×10〜12cc·cm·cm 2·sec·cmHg以下，以及使用上述层叠体（C）作为内衬的充气轮胎。

6. 发明授权

US07954528B2 Thermoplastic elastomer composition and process for producing same 有权
标题翻译：热塑性弹性体组合物及其制备方法
公开(公告)号：US07954528B2
公开(公告)日：2011-06-07
申请号：US12091333
申请日：2005-10-27
申请人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
发明人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
IPC分类号： C08L51/04 , C08L77/00 , C08L101/00 , B60C15/00 , C08K5/098
CPC分类号： C08L21/00 , C08L7/00 , C08L23/283 , C08L53/02 , C08L77/00 , Y10T152/10828 , Y10T152/10846 , C08L2666/08 , C08L2666/20 , C08L2666/06
摘要： A thermoplastic elastomer composition having excellent durability and flexibility while possessing superior air impermeability. In particular, a process for producing a thermoplastic elastomer composition having high rubber content by multistage addition of at least one vulcanizable rubber component, in which the time required to substantially cure the at least one rubber component preferably is less the mixer residence time. Such compositions are particularly useful in applications such as tire innerliners and barrier films or layers.
摘要翻译：一种热塑性弹性体组合物，具有优异的耐久性和柔韧性，同时具有优异的不透气性。特别地，通过多次添加至少一种可硫化橡胶组分来制备具有高橡胶含量的热塑性弹性体组合物的方法，其中基本上固化至少一种橡胶组分所需的时间优选较少是混合器停留时间。这样的组合物特别适用于诸如轮胎内衬和阻挡膜或层的应用。

7. 发明授权

US07709575B2 Method for controlling dispersion size of elastomer in thermoplastic elastomer composition 有权
标题翻译：控制弹性体在热塑性弹性体组合物中的分散尺寸的方法
公开(公告)号：US07709575B2
公开(公告)日：2010-05-04
申请号：US10548257
申请日：2003-03-06
申请人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara
发明人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara
IPC分类号： C08F8/30 , C08L77/00
CPC分类号： C08L77/02 , C08L23/28 , C08L23/283 , C08L77/00 , C08L77/06 , C08L2312/00 , C08L2666/20 , C08L2666/04 , C08L2666/08 , C08L2666/06
摘要： A method for controlling a dispersion size of an elastomer in a thermoplastic elastomer composition having improved durability and impermeability obtained by melt-mixing (A) a halogenated isobutylene elastomer, (B) polyamide and (C) a dispersion aid, and dynamically vulcanizing the resultant blend to form the dynamically vulcanized polymer blend, wherein the halogenated isobutylene elastomer is dispersed in the polyamide matrix at a volume-average dispersion diameter of less than 2.0 μm.
摘要翻译：通过熔融混合（A）卤化异丁烯弹性体，（B）聚酰胺和（C）分散助剂获得的具有改善的耐久性和不渗透性的热塑性弹性体组合物中控制弹性体的分散体尺寸的方法，并动态硫化所得物共混以形成动态硫化聚合物共混物，其中卤化异丁烯弹性体以小于2.0μm的体积平均分散直径分散在聚酰胺基质中。

8. 发明授权

US08960250B2 Low moisture permeability laminate construction 有权
标题翻译：低透湿层压结构
公开(公告)号：US08960250B2
公开(公告)日：2015-02-24
申请号：US12446877
申请日：2006-10-26
申请人： Andy Haishung Tsou , Stephan Bertil Ohlsson , Yoshihiro Soeda , Shusaku Tomoi , Yuichi Hara
发明人： Andy Haishung Tsou , Stephan Bertil Ohlsson , Yoshihiro Soeda , Shusaku Tomoi , Yuichi Hara
IPC分类号： B60C1/00 , B32B25/08 , B60C5/14
CPC分类号： B60C1/0008 , B32B1/08 , B32B7/12 , B32B25/08 , B32B2250/03 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2307/7265 , B32B2323/046 , B32B2355/00 , B32B2597/00 , B32B2605/00 , B60C5/14 , B60C2005/145 , Y10T428/1386 , Y10T428/1393 , Y10T428/265 , Y10T428/31515 , Y10T428/3154 , Y10T428/31663 , Y10T428/31721 , Y10T428/3175 , Y10T428/31797 , Y10T428/31855 , Y10T428/31917 , Y10T428/31924 , Y10T428/31931
摘要： An article having a fluid permeation prevention layer, such as a pneumatic tire or hose. A tire for example includes an outer tread layer, intermediate sidewall and carcass layers and an innermost air permeation prevention layer: (i) the air permeation prevention (APP) layer having an upper and a lower surface, the layer having a polymer composition exhibiting an air permeation coefficient (APC) of about 25×10′12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of about 1 MPa to about 500 MPa, the polymer composition comprising: (A) at least 10 wt % of at least one. thermoplastic resin component having an APC of about 25×10″12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of more than 500 MPa, which is preferably a polyamide resin or mixture, and (B) at least 10 wt % of at least one elastomer component having an APC of more than about 25×10″12 cc cm/cm2 sec cmHg (at 30° C.) and a Young's modulus of not more than 500 MPa, which elastomer component is preferably a halogen-containing rubber or mixture, the total amount (A)+(B) being not less than about 30 wt %, and the elastomer component is a dispersed vulcanized, discontinuous phase in the thermoplastic resin matrix; and (ii) at least one thermoplastic laminate layer bonded to at least said lower surface of the APP layer, the thermoplastic layer comprising a film-forming, semi-crystalline, substantially hydrophobic carbon chain polymer having a glass transition temperature, Tg, of less than about −200 C.
摘要翻译：具有防渗漏层的物品，例如充气轮胎或软管。轮胎例如包括外胎面层，中间侧壁和胎体层以及最内部的防透气层：（i）具有上表面和下表面的防透气层（APP）层，所述层具有聚合物组合物，大约25×10'12 cc cm / cm 2·sec·cmHg（30℃）或更低，杨氏模量为约1MPa至约500MPa的透气系数（APC），所述聚合物组合物包含：（A）至少10重量％的至少一个。具有约25×10 12 cc cm / cm 2·sec·cmHg（30℃）的APC和大于500MPa的杨氏模量的热塑性树脂组分（优选聚酰胺树脂或混合物）和（B ）至少10重量％的至少一种具有APC大于约25×10 12 cc cm / cm 2·sec·cmHg（30℃）的APC和不大于500MPa的杨氏模量的弹性体组分，该弹性体组分优选为含卤素橡胶或混合物，总量（A）+（B）不小于约30重量％，弹性体组分为热塑性树脂基体中分散的硫化不连续相; 和（ii）至少一层结合至所述APP层的至少所述下表面的热塑性层压层，所述热塑性层包含成膜，半结晶，基本疏水的碳链聚合物，其玻璃化转变温度Tg低于比约-200℃

9. 发明授权

US08450396B2 Efficient mixing process for producing thermoplastic elastomer composition 有权
标题翻译：用于生产热塑性弹性体组合物的高效混合方法
公开(公告)号：US08450396B2
公开(公告)日：2013-05-28
申请号：US12682490
申请日：2007-10-11
申请人： Andy Haishung Tsou , Yuichi Hara , Michael Kenneth Lyon , Yoshihiro Soeda
发明人： Andy Haishung Tsou , Yuichi Hara , Michael Kenneth Lyon , Yoshihiro Soeda
IPC分类号： C08J3/20
CPC分类号： C08J3/005 , B29C47/0011 , B29C47/40 , C08J2377/00 , C08L15/00 , C08L23/28 , C08L23/283 , C08L77/00 , C08L2666/02 , C08L2666/06
摘要： A durable, flexible, impermeable thermoplastic elastomer composition is produced using a dynamic vulcanization process conducted in a high shear mixer at elevated temperature. The composition comprises cured particles of a first halogenated isobutylene-containing elastomer and particles of a second elastomer having at least one functional group capable of reacting with and grafting to a polyamide, the particles of the first and second elastomers dispersed in a continuous thermoplastic polyamide matrix, said process comprising: (1) dispersing a curative in the halogenated elastomer and forming a pre-compounded, preferably pelletized composition; (2) introducing polyamide resin and optional stabilizers into the mixer and shearing and heating to melt the polyamide and form a mixture; (3) introducing a nylon plasticizer to reduce the viscosity of the polyamide mixture to substantially match that of the pre-compounded elastomer under mixing conditions; (4) introducing pellets of the pre-compounded elastomer into the mixer and initiating dynamic vulcanization of the elastomer and polyamide components; (5) introducing the second elastomer and continuing heating and shearing to disperse the second elastomer and substantially complete dynamic vulcanization; and delivering the thermoplastic elastomer composition from the mixer. Such compositions are particularly useful in applications such as tire innerliners and barrier films or layers.
摘要翻译：使用在高剪切混合器中在高温下进行的动态硫化方法制备耐用的，柔性的，不渗透的热塑性弹性体组合物。该组合物包含含有第一卤代异丁烯的弹性体的固化颗粒和具有至少一个能够与聚酰胺反应和接枝到聚酰胺上的官能团的第二弹性体颗粒，第一和第二弹性体的颗粒分散在连续的热塑性聚酰胺基质所述方法包括：（1）将固化剂分散在卤化弹性体中并形成预混合的，优选颗粒状的组合物; （2）将聚酰胺树脂和任选的稳定剂引入混合器中并剪切和加热以熔化聚酰胺并形成混合物; （3）在混合条件下引入尼龙增塑剂以降低聚酰胺混合物的粘度与预混合弹性体的粘度基本一致; （4）将预混合弹性体的颗粒引入混合器中并引发弹性体和聚酰胺组分的动态硫化; （5）引入第二弹性体并继续加热和剪切以分散第二弹性体并基本上完成动态硫化; 并从混合器中输送热塑性弹性体组合物。这样的组合物特别适用于诸如轮胎内衬和阻挡膜或层的应用。

10. 发明授权

US08021728B2 Polyamide resin composition having superior extensibility and flexing fatigue and pneumatic tire and hose using the same 有权
标题翻译：具有优异的伸缩性和挠曲疲劳的聚酰胺树脂组合物和使用其的充气轮胎和软管
公开(公告)号：US08021728B2
公开(公告)日：2011-09-20
申请号：US12523477
申请日：2007-01-18
申请人： Yoshihiro Soeda , Yuichi Hara , Naoyuki Morooka , Andy Haishung Tsou
发明人： Yoshihiro Soeda , Yuichi Hara , Naoyuki Morooka , Andy Haishung Tsou
IPC分类号： C08L77/00 , C08L77/02 , C08L77/06 , B60C1/00
CPC分类号： C08L77/00 , C08L51/04 , C08L51/06 , C08L77/02 , C08L77/06 , C08L2666/14 , C08L2666/02 , C08L2666/06 , C08L2666/24
摘要： A polyamide resin composition, having an excellent extensibility and flexing fatigue, composed of a polyamide resin (A), as a matrix, and a modifying polymer (C), dispersed therein, having a functional group (B) reactive with the polyamide resin (A), wherein a tensile stress at break of the modifying polymer (C) is 30 to 70% of the tensile stress at break of the polyamide resin (A), and a tensile elongation at break of the modifying polymer (C) is 100 to 500% of the tensile elongation at break of the polyamide resin (A) as well as a pneumatic tire and hose using the same.
摘要翻译：具有聚酰胺树脂（A），作为基质的聚酰胺树脂（A）和分散有聚酰胺树脂（B）的官能团（B））的改性聚合物（C）具有优异的伸长性和挠曲疲劳性的聚酰胺树脂组合物 A），其中，改性聚合物（C）的断裂拉伸应力为聚酰胺树脂（A）的断裂拉伸应力的30〜70％，改性聚合物（C）的拉伸断裂伸长率为100 至聚酰胺树脂（A）的断裂拉伸伸长率的500％，以及使用其的充气轮胎和软管。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式