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. 发明申请

WO2010088265A1 HIGH-DENSITY POLYETHYLENE COMPOSITIONS, METHOD OF PRODUCING THE SAME, CLOSURE DEVICES MADE THEREFROM, AND METHOD OF MAKING SUCH CLOSURE DEVICES 审中-公开
标题翻译：高密度聚乙烯组合物，其制造方法，其制造的闭合装置以及制造这种封闭装置的方法
公开(公告)号：WO2010088265A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022220
申请日：2010-01-27
申请人： DOW GLOBAL TECHNOLOGIES INC. , DAVIS, Mark , ELLEY-BRISTOW, Dale , MICHIE, William , WHITED, Stephanie , HERMEL-DAVIDOCK, Theresa
发明人： DAVIS, Mark , ELLEY-BRISTOW, Dale , MICHIE, William , WHITED, Stephanie , HERMEL-DAVIDOCK, Theresa
IPC分类号： C08L23/04 , B65D41/00
CPC分类号： C08L23/04 , C08F2/001 , C08F297/08 , C08F297/083 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/06 , C08L2666/06
摘要： The instant invention is a high-density polyethylene composition, method of producing the same, closure devices made therefrom, and method of making such closure devices. The high-density polyethylene composition according to the present invention comprises (a) a first component comprising a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.927 to 0.938 g/cm3, and a melt flow rate (I21) in the range of 4 to 10 g/10 minutes, and (b) a second component comprising a low molecular weight ethylene polymer having a density in the range of 0.960 to 0.975 g/cm3, and a melt index (I2) in the range of 100 to 1200 g/10 minutes; and wherein the high-density polyethylene composition has a melt index (I2) in the range of from 2 to 10 g/10 minutes, a density in the range of from 0.950 to 0.960 g/cm3, and a flow direction shrinkage to cross flow direction shrinkage ratio in the range of from 2 to 3.2, and an environmental stress crack resistance (ESCR) (F50) according to ASTM D-1693, condition B at 50 °C., and using 10 percent Branched Octylphenoxy Poly (Ethyleneoxy) Ethanol, in the range of equal to or greater than 50 hours.
摘要翻译：本发明是高密度聚乙烯组合物，其制造方法，由其制成的封闭装置以及制造这种封闭装置的方法。根据本发明的高密度聚乙烯组合物包含（a）包含密度在0.927至0.938g / cm 3范围内的高分子量乙烯α-烯烃共聚物和熔体流动速率（I21）的第一组分，在4至10g / 10分钟的范围内，和（b）包含密度在0.960至0.975g / cm 3范围内的低分子量乙烯聚合物的第二组分和在该范围内的熔体指数（I 2）为100〜1200g / 10分钟; 并且其中所述高密度聚乙烯组合物具有在2至10g / 10分钟范围内的熔体指数（I 2），在0.950至0.960g / cm 3范围内的密度和横向流动方向收缩方向收缩率在2至3.2范围内，以及根据ASTM D-1693的条件B在50℃下的环境应力开裂抗力（ESCR）（F50），并使用10％的支链辛基苯氧基聚（乙烯氧基）乙醇在等于或大于50小时的范围内。

2. 发明申请

WO2008136849A1 HIGH-DENSITY POLYETHYLENE COMPOSITIONS, METHOD OF MAKING THE SAME, INJECTION MOLDED ARTICLES MADE THEREFROM, AND METHOD OF MAKING SUCH ARTICLES 审中-公开
标题翻译：高密度聚乙烯组合物，其制备方法，注射成型制品及制造这些制品的方法
公开(公告)号：WO2008136849A1
公开(公告)日：2008-11-13
申请号：PCT/US2007/082502
申请日：2007-10-25
申请人： DOW GLOBAL TECHNOLOGIES INC. , MICHIE, William , WHITED, Stephanie , WIKER, Nathan , ELLEY-BRISTOW, Dale
发明人： MICHIE, William , WHITED, Stephanie , WIKER, Nathan , ELLEY-BRISTOW, Dale
IPC分类号： C08L23/08 , C08F255/02 , C08F2/34 , C08F297/00
CPC分类号： C08L23/08 , B29C43/003 , B29C43/02 , B29C43/52 , B29C45/0001 , B29C49/0005 , B29K2023/065 , B29K2105/0094 , B29K2995/0063 , B29L2031/565 , B65D41/24 , C08F210/16 , C08L23/06 , C08L2205/02 , C08L2207/062 , H01B3/441 , C08F2/001 , C08F2/34 , C08L2666/06 , C08F210/14 , C08F2500/08 , C08F2500/12 , C08F2500/01 , C08F2500/13 , C08F2500/18 , C08F2500/07 , C08F2500/02
摘要： The instant invention is a high-density polyethylene composition, method of producing the same, injection molded articles made therefrom, and method of making such articles. The high-density polyethylene composition of the instant invention includes a first component, and a second component. The first component is a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.920 to 0.946 g/cm3, and a melt index (I21.6) in the range of 1 to 15 g/10 minutes. The second component is a low molecular weight ethylene polymer having a density in the range of 0.965 to 0.980 g/cm3, and a melt index (I2) in the range of 30 to 1500 g/10 minutes. The high-density polyethylene composition has a melt index (I2) of at least 1, a density in the range of 0.950 to 0.960 g/cm3. The method of producing a high-density polyethylene composition includes the following steps: (1) introducing ethylene, and one or more alpha-olefin comonomers into a first reactor; (2) (co)polymerizing the ethylene in the presence of one or more alpha-olefin comonomers in the first reactor thereby producing a first component, wherein the first component being a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.920 to 0.946 g/cm3, and a melt index (I21.6) in the range of 1 to 15 g/10 minutes; (3) introducing the first component and additional ethylene into a second reactor; (4) polymerizing the additional ethylene in the second reactor thereby producing a second component, wherein the second component being a low molecular weight ethylene polymer having a density in the range of 0.965 to 0.980 g/cm3, and a melt index (I2) in the range of 30 to 1500 g/10 minutes; and (5) thereby producing the high-density polyethylene composition, wherein the high-density polyethylene composition having a melt index (I2) of at least 1, a density in the range of 0.950 to 0.960 g/cm3. The injection molded articles according to instant invention comprise the above-described inventive high-density polyethylene composition, and such articles are made via injection molding.
摘要翻译：本发明是高密度聚乙烯组合物，其制造方法，由其制成的注塑制品及其制造方法。本发明的高密度聚乙烯组合物包括第一组分和第二组分。第一组分是密度在0.920至0.946g / cm 3范围内且熔体指数（I 21.6）在1至15g / 10分钟范围内的高分子量乙烯α-烯烃共聚物。第二组分是密度在0.965至0.980g / cm 3范围内的熔融指数（I 2）在30至1500g / 10分钟范围内的低分子量乙烯聚合物。高密度聚乙烯组合物的熔体指数（I 2）至少为1，密度在0.950至0.960g / cm3的范围内。制备高密度聚乙烯组合物的方法包括以下步骤：（1）将乙烯和一种或多种α-烯烃共聚单体引入第一反应器; （2）（共）在第一反应器中在一种或多种α-烯烃共聚单体存在下聚合乙烯，从而产生第一组分，其中第一组分是密度在该范围内的高分子量乙烯α-烯烃共聚物为0.920〜0.946g / cm3，熔体指数（I21.6）为1〜15g / 10分钟; （3）将第一组分和另外的乙烯引入第二反应器中; （4）在第二反应器中聚合另外的乙烯，从而产生第二组分，其中第二组分是密度在0.965至0.980g / cm 3范围内的低分子量乙烯聚合物和熔体指数（I 2）在范围为30〜1500g / 10分钟; 和（5），由此制备高密度聚乙烯组合物，其中熔体指数（I 2）至少为1，密度在0.950至0.960g / cm3范围内的高密度聚乙烯组合物。根据本发明的注塑制品包含上述本发明的高密度聚乙烯组合物，并且这些制品通过注射成型制成。

3. 发明申请

WO2009140169A1 CHLORINATED POLYETHYLENES, METHOD OF PRODUCING THE SAME, AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：氯化聚乙烯及其生产方法及其制备方法
公开(公告)号：WO2009140169A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/043334
申请日：2009-05-08
申请人： DOW GLOBAL TECHNOLOGIES INC. , JOHNSON, Gregory , MICHIE, William , WHITED, Stephanie , LAAKSO, Jr.
发明人： JOHNSON, Gregory , MICHIE, William , WHITED, Stephanie , LAAKSO, Jr.
IPC分类号： C08F8/22 , C08F8/20
CPC分类号： C08F8/22 , C08K5/0008 , C08L23/286 , C08F10/02
摘要： The instant invention relates to chlorinated poly ethylenes, method of producing the same, and articles made therefrom. The chlorinated polyethylene composition comprising the reaction product of (a) 55 to 90 percent by weight of a gas-phase high-density polyethylene, based on the total weight of the chlorinated high-density polyethylene, wherein the high-density polyethylene has a density in the range of 0.940 to 0.970 g/cm 3 , a melt index I 2 in the range of less than 15 g/10 minutes, a melt flow rate I 10 in the range of less than 200 g/10 minutes; and an average particle size in the range of less than 800 microns; (b) 10 to 45 percent by weight of chlorine, based on the total weight of the chlorinated high-density polyethylene; and (c) optionally less than 15 percent by weight of a surfactant, based on the total weight of the chlorinated polyethylene. The method of producing chlorinated high- density poly ethylenes according to the instant invention comprises the steps of (1) selecting a gas-phase high-density polyethylene, wherein the high-density polyethylene has a density in the range of 0.940 to 0.970 g/cm 3 , a melt index I 2 in the range of less than 15 g/10 minutes, a melt flow rate I10 in the range of less than 200 g/10 minutes, and an average particle size in the range of less than 800 microns; (2) selecting chlorine; (3) optionally selecting a surfactant; (4) forming an aqueous slurry of the high-density polyethylene optionally in the presence of the surfactant; (5) increasing the temperature of the slurry to a temperature of less than peak melting point temperature of the high-density polyethylene while agitating the high-density polyethylene; (6) admixing the chlorine with the slurry while maintaining the temperature of the mixture of chlorine and slurry at a temperature of less than peak melting point temperature of the high-density polyethylene while agitating the mixture; (7) optionally adding an anti-agglomeration agent; (8) thereby chlorinating the high-density polyethylene. The articles according to the instant invention comprise a chlorinated polyethylene composition comprising the reaction product of (a) 55 to 90 percent by weight of a gas-phase high-density polyethylene, based on the total weight of the chlorinated high-density polyethylene, wherein the high-density polyethylene has a density in the range of 0.940 to 0.970 g/cm 3 , a melt index I 2 in the range of less than 15 g/10 minutes, a melt flow rate I 10 in the range of less than 200 g/10 minutes, and an average particle size in the range of less than 800 microns; (b) 10 to 45 percent by weight of chlorine, based on the total weight of the chlorinated high-density polyethylene; and (c) optionally less than 15 percent by weight of a surfactant, based on the total weight of the chlorinated polyethylene.
摘要翻译：本发明涉及氯化聚乙烯，其制备方法和由其制成的制品。氯化聚乙烯组合物包含基于氯化高密度聚乙烯的总重量的（a）55至90重量％的气相高密度聚乙烯的反应产物，其中高密度聚乙烯具有密度在0.940至0.970g / cm 3的范围内，熔体指数I2在小于15g / 10分钟的范围内，熔体流动速率I10在小于200g / 10分钟的范围内; 平均粒度在小于800微米的范围内; （b）10至45重量％的氯，基于氯化高密度聚乙烯的总重量; 和（c）任选地小于15重量％的表面活性剂，基于氯化聚乙烯的总重量。根据本发明的生产氯化高密度聚乙烯的方法包括以下步骤：（1）选择气相高密度聚乙烯，其中高密度聚乙烯的密度在0.940-0.970g / cm 3，熔体指数I2在小于15g / 10分钟的范围内，熔体流动速率I10在小于200g / 10分钟的范围内，平均粒度在小于800微米的范围内; （2）选择氯; （3）任选地选择表面活性剂; （4）任选地在表面活性剂存在下形成高密度聚乙烯的水性浆料; （5）在搅拌高密度聚乙烯的同时，将浆料的温度升高至低于高密度聚乙烯的峰值熔点温度的温度; （6）在搅拌混合物的同时将氯和浆料混合在一起保持氯和浆料的混合物的温度在低于高密度聚乙烯的峰值熔点温度的温度下; （7）任选地加入抗附聚剂; （8），从而氯化高密度聚乙烯。根据本发明的制品包含氯化聚乙烯组合物，其包含基于氯化高密度聚乙烯的总重量的（a）55至90重量％的气相高密度聚乙烯的反应产物，其中高密度聚乙烯的密度在0.940〜0.970g / cm3的范围内，熔体指数I2在小于15g / 10分钟的范围内，熔体流动速率I10在小于200g / 10的范围内分钟，平均粒径在小于800微米的范围内; （b）10至45重量％的氯，基于氯化高密度聚乙烯的总重量; 和（c）任选地小于15重量％的表面活性剂，基于氯化聚乙烯的总重量。

4. 发明申请

WO2008051824A2 POLYETHYLENE COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED THEREFROM 审中-公开
标题翻译：聚乙烯组合物，其制备方法和制备的制品
公开(公告)号：WO2008051824A2
公开(公告)日：2008-05-02
申请号：PCT/US2007/081893
申请日：2007-10-19
申请人： DOW GLOBAL TECHNOLOGIES INC. , MICHIE, William , CHANG, Dane , HAZLITT, Lonnie , WHITED, Stephanie , KINNAN, Michael , NEUBAUER, Anthony , HO, Thoi
发明人： MICHIE, William , CHANG, Dane , HAZLITT, Lonnie , WHITED, Stephanie , KINNAN, Michael , NEUBAUER, Anthony , HO, Thoi
IPC分类号： C08L23/00
CPC分类号： C08L23/26 , C08L23/0815 , C08L2205/02 , C08L2666/06
摘要： The invention is related to compositions suitable for the fabrication of pipes, and other articles, with excellent performance properties. The invention provides a composition, comprising a blend, wherein said blend comprises a high molecular weight ethylene-based interpolymer and a low molecular weight ethylene-based interpolymer, and the high molecular weight ethylene-based interpolymer is a heterogeneously branched linear or a homogeneously branched linear ethylene-based interpolymer, and has a density from 0.922 g/cc to 0.929 g/cc, and a high load melt index (I21) from 0.2 g/10 min to 1.0 g/10 min, and the low molecular weight ethylene-based interpolymer is heterogeneously branched linear or a homogeneously branched linear ethylene-based interpolymer, and has a density from 0.940 g/cc to 0.955 g/cc, and a melt index (I2) from 6 g/10 min to 50 g/10 min. The blend has a single peak in an ATREF profile eluting above 30°C, and has a coefficient of viscosity average molecular weight (CM?) less than -0.0032 in the log(calculated Mv) versus elution temperature, said CMv calculated in the range of elution temperatures from 70°C to 90°C. The Mv is the viscosity average molecular weight.
摘要翻译：本发明涉及适于制造具有优异性能的管道和其它制品的组合物。本发明提供一种包含共混物的组合物，其中所述共混物包含高分子量乙烯基互聚物和低分子量乙烯基互聚物，并且高分子量乙烯基互聚物是非均匀支化的线性或均匀分支的线性乙烯类互聚物，密度为0.922g / cc〜0.929g / cc，高负荷熔融指数（I21）为0.2g / 10min〜1.0g / 10min，低分子量乙烯 - 基于异构支化的线型或均匀支化的线性乙烯基互聚物，其密度为0.940g / cc至0.955g / cc，熔体指数（I 2）为6g / 10min至50g / 10min 。共混物在高于30℃洗脱的ATREF谱中具有单峰，并且在对数（计算出的Mv）相对于洗脱温度具有小于-0.0032的粘均分子量（CMΩ）系数，所述CMv计算在范围内的洗脱温度为70℃至90℃。 Mv是粘均分子量。

5. 发明公开

EP2076565A2 POLYETHYLENE COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED THEREFROM 有权转让
标题翻译：聚乙烯组合物，用于生产及其制品
公开(公告)号：EP2076565A2
公开(公告)日：2009-07-08
申请号：EP07854209.9
申请日：2007-10-19
申请人： DOW GLOBAL TECHNOLOGIES INC.
发明人： MICHIE, William , CHANG, Dane , HAZLITT, Lonnie , WHITED, Stephanie , KINNAN, Michael , NEUBAUER, Anthony , HO, Thoi
IPC分类号： C08L23/00
CPC分类号： C08L23/26 , C08L23/0815 , C08L2205/02 , C08L2666/06
摘要： The invention is related to compositions suitable for the fabrication of pipes, and other articles, with excellent performance properties. The invention provides a composition, comprising a blend, wherein said blend comprises a high molecular weight ethylene-based interpolymer and a low molecular weight ethylene-based interpolymer, and the high molecular weight ethylene-based interpolymer is a heterogeneously branched linear or a homogeneously branched linear ethylene-based interpolymer, and has a density from 0.922 g/cc to 0.929 g/cc, and a high load melt index (I21) from 0.2 g/10 min to 1.0 g/10 min, and the low molecular weight ethylene-based interpolymer is heterogeneously branched linear or a homogeneously branched linear ethylene-based interpolymer, and has a density from 0.940 g/cc to 0.955 g/cc, and a melt index (I2) from 6 g/10 min to 50 g/10 min. The blend has a single peak in an ATREF profile eluting above 30°C, and has a coefficient of viscosity average molecular weight (CM?) less than -0.0032 in the log(calculated Mv) versus elution temperature, said CMv calculated in the range of elution temperatures from 70°C to 90°C. The Mv is the viscosity average molecular weight.

6. 发明授权

EP2052026B1 HIGH-DENSITY POLYETHYLENE COMPOSITIONS, METHOD OF MAKING THE SAME, INJECTION MOLDED ARTICLES MADE THEREFROM, AND METHOD OF MAKING SUCH ARTICLES 有权转让
标题翻译：高密度聚乙烯组合物，方法及其，由此制造这种制品注塑制品和方法制成
公开(公告)号：EP2052026B1
公开(公告)日：2009-12-02
申请号：EP07863496.1
申请日：2007-10-25
申请人： DOW GLOBAL TECHNOLOGIES INC.
发明人： MICHIE, William , WHITED, Stephanie , WIKER, Nathan , ELLEY-BRISTOW, Dale
IPC分类号： C08L23/08 , C08F255/02 , C08F2/34 , C08F297/00
CPC分类号： C08L23/08 , B29C43/003 , B29C43/02 , B29C43/52 , B29C45/0001 , B29C49/0005 , B29K2023/065 , B29K2105/0094 , B29K2995/0063 , B29L2031/565 , B65D41/24 , C08F210/16 , C08L23/06 , C08L2205/02 , C08L2207/062 , H01B3/441 , C08F2/001 , C08F2/34 , C08L2666/06 , C08F210/14 , C08F2500/08 , C08F2500/12 , C08F2500/01 , C08F2500/13 , C08F2500/18 , C08F2500/07 , C08F2500/02

7. 发明公开

EP2052026A1 HIGH-DENSITY POLYETHYLENE COMPOSITIONS, METHOD OF MAKING THE SAME, INJECTION MOLDED ARTICLES MADE THEREFROM, AND METHOD OF MAKING SUCH ARTICLES 有权转让
标题翻译：高密度聚乙烯组合物，其制备方法，由其制备的注射成型制品以及制造这种制品的方法
公开(公告)号：EP2052026A1
公开(公告)日：2009-04-29
申请号：EP07863496.1
申请日：2007-10-25
申请人： DOW GLOBAL TECHNOLOGIES INC.
发明人： MICHIE, William , WHITED, Stephanie , WIKER, Nathan , ELLEY-BRISTOW, Dale
IPC分类号： C08L23/08 , C08F255/02 , C08F2/34 , C08F297/00
CPC分类号： C08L23/08 , B29C43/003 , B29C43/02 , B29C43/52 , B29C45/0001 , B29C49/0005 , B29K2023/065 , B29K2105/0094 , B29K2995/0063 , B29L2031/565 , B65D41/24 , C08F210/16 , C08L23/06 , C08L2205/02 , C08L2207/062 , H01B3/441 , C08F2/001 , C08F2/34 , C08L2666/06 , C08F210/14 , C08F2500/08 , C08F2500/12 , C08F2500/01 , C08F2500/13 , C08F2500/18 , C08F2500/07 , C08F2500/02
摘要： The instant invention is a high-density polyethylene composition, method of producing the same, injection molded articles made therefrom, and method of making such articles. The high-density polyethylene composition of the instant invention includes a first component, and a second component. The first component is a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.920 to 0.946 g/cm3, and a melt index (I21.6) in the range of 1 to 15 g/10 minutes. The second component is a low molecular weight ethylene polymer having a density in the range of 0.965 to 0.980 g/cm3, and a melt index (I2) in the range of 30 to 1500 g/10 minutes. The high-density polyethylene composition has a melt index (I2) of at least 1, a density in the range of 0.950 to 0.960 g/cm3. The method of producing a high-density polyethylene composition includes the following steps: (1) introducing ethylene, and one or more alpha-olefin comonomers into a first reactor; (2) (co)polymerizing the ethylene in the presence of one or more alpha-olefin comonomers in the first reactor thereby producing a first component, wherein the first component being a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.920 to 0.946 g/cm3, and a melt index (I21.6) in the range of 1 to 15 g/10 minutes; (3) introducing the first component and additional ethylene into a second reactor; (4) polymerizing the additional ethylene in the second reactor thereby producing a second component, wherein the second component being a low molecular weight ethylene polymer having a density in the range of 0.965 to 0.980 g/cm3, and a melt index (I2) in the range of 30 to 1500 g/10 minutes; and (5) thereby producing the high-density polyethylene composition, wherein the high-density polyethylene composition having a melt index (I2) of at least 1, a density in the range of 0.950 to 0.960 g/cm3. The injection molded articles according to instant invention comprise the above-described inventive high-density polyethylene composition, and such articles are made via injection molding.
摘要翻译：本发明是一种高密度聚乙烯组合物，其制造方法，由其制造的注塑制品，以及制造这种制品的方法。本发明的高密度聚乙烯组合物包含第一组分和第二组分。第一种组分是密度范围为0.920-0.946克/厘米3，熔体指数（I 21.6）范围为1-15克/ 10分钟的高分子量乙烯α-烯烃共聚物。第二组分是密度为0.965-0.980克/厘米3，熔体指数（I 2）为30-1500克/ 10分钟的低分子量乙烯聚合物。高密度聚乙烯组合物的熔体指数（I 2）至少为1，密度为0.950至0.960g / cm 3。生产高密度聚乙烯组合物的方法包括以下步骤：（1）将乙烯和一种或多种α-烯烃共聚单体引入第一反应器; （2）在第一反应器中在一种或多种α-烯烃共聚单体的存在下使乙烯（共）聚合，从而制备第一组分，其中第一组分是高分子量乙烯α-烯烃共聚物，其密度在该范围内为0.920-0.946g / cm 3，熔体指数（I 21.6）为1-15g / 10分钟; （3）将第一组分和另外的乙烯引入第二反应器中; （4）在第二反应器中聚合另外的乙烯，由此产生第二组分，其中第二组分是低分子量乙烯聚合物，其密度为0.965-0.980g / cm 3，熔体指数（I 2）为 30至1500克/ 10分钟的范围; 和（5）由此制备高密度聚乙烯组合物，其中所述高密度聚乙烯组合物具有至少1的熔体指数（I 2），0.950-0.960g / cm 3的密度。根据本发明的注塑制品包含上述本发明的高密度聚乙烯组合物，并且这种制品通过注塑制造。

8. 发明授权

EP2076565B1 POLYETHYLENE COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED THEREFROM 有权转让
标题翻译：聚乙烯组合物，用于生产及其制品
公开(公告)号：EP2076565B1
公开(公告)日：2010-06-02
申请号：EP07854209.9
申请日：2007-10-19
申请人： DOW GLOBAL TECHNOLOGIES INC.
发明人： MICHIE, William , CHANG, Dane , HAZLITT, Lonnie , WHITED, Stephanie , KINNAN, Michael , NEUBAUER, Anthony , HO, Thoi
IPC分类号： C08L23/00
CPC分类号： C08L23/26 , C08L23/0815 , C08L2205/02 , C08L2666/06

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