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

WO2008057886A3 POLYURETHANE COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：聚氨酯组合物及由其制备的制品及其制备方法
公开(公告)号：WO2008057886A3
公开(公告)日：2008-07-31
申请号：PCT/US2007083163
申请日：2007-10-31
申请人： DOW GLOBAL TECHNOLOGIES INC , WEAVER LAURA B , BATRA ASHISH , ANSEMS PATRICIA
发明人： WEAVER LAURA B , BATRA ASHISH , ANSEMS PATRICIA
IPC分类号： C08L23/00 , C08L75/04
CPC分类号： C08G18/69 , C08L23/02 , C08L75/04 , C08L75/06 , C09D123/02 , Y10T428/24802 , Y10T428/31551 , C08L2666/20
摘要： The invention provides a composition comprising the following: at least one olefin multi-block interpolymer, at least one thermoplastic polyurethane, and at least one polydiene-based and/or polydiol-based polyurethane. These compositions are well-suited for promoting the adhesion between polar (for example, polyester, polycarbonate and polylactic acid) and non-polar materials and for the manufacture of, among other things, films, fibers, sheets and tie layers, tubes, adhesives, dispersions, protective apparel, footwear, coatings, laminates and foams.
摘要翻译：本发明提供了一种组合物，其包含以下组分：至少一种烯烃多嵌段共聚体，至少一种热塑性聚氨酯和至少一种聚二烯基和/或聚二醇基聚氨酯。这些组合物非常适用于促进极性（例如聚酯，聚碳酸酯和聚乳酸）与非极性材料之间的粘合，以及用于制造薄膜，纤维，片材和粘结层，管，粘合剂，分散体，防护服，鞋类，涂料，层压材料和泡沫。

2. 发明申请

WO2008057886A2 POLYURETHANE COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：聚氨酯组合物及其制备方法及其制备方法
公开(公告)号：WO2008057886A2
公开(公告)日：2008-05-15
申请号：PCT/US2007/083163
申请日：2007-10-31
申请人： DOW GLOBAL TECHNOLOGIES INC. , WEAVER, Laura, B. , BATRA, Ashish , ANSEMS, Patricia
发明人： WEAVER, Laura, B. , BATRA, Ashish , ANSEMS, Patricia
IPC分类号： C08L23/00
CPC分类号： C08G18/69 , C08L23/02 , C08L75/04 , C08L75/06 , C09D123/02 , Y10T428/24802 , Y10T428/31551 , C08L2666/20
摘要： The invention provides a composition comprising the following: at least one olefin multi-block interpolymer, at least one thermoplastic polyurethane, and at least one polydiene-based and/or polydiol-based polyurethane. These compositions are well-suited for promoting the adhesion between polar (for example, polyester, polycarbonate and polylactic acid) and non-polar materials and for the manufacture of, among other things, films, fibers, sheets and tie layers, tubes, adhesives, dispersions, protective apparel, footwear, coatings, laminates and foams.
摘要翻译：本发明提供了包含以下的组合物：至少一种烯烃多嵌段互聚物，至少一种热塑性聚氨酯和至少一种聚二烯基和/或聚二醇基聚氨酯。这些组合物非常适用于促进极性（例如聚酯，聚碳酸酯和聚乳酸）和非极性材料之间的粘合，并且用于制造薄膜，纤维，片和连结层，管，粘合剂，分散体，防护服，鞋类，涂料，层压材料和泡沫。

3. 发明申请

WO2008057881A2 POLYURETHANE COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：聚氨酯组合物及其制备方法及其制备方法
公开(公告)号：WO2008057881A2
公开(公告)日：2008-05-15
申请号：PCT/US2007083149
申请日：2007-10-31
申请人： DOW GLOBAL TECHNOLOGIES INC , WEAVER LAURA B , BATRA ASHISH , ANSEMS PATRICIA
发明人： WEAVER LAURA B , BATRA ASHISH , ANSEMS PATRICIA
IPC分类号： C08L23/00
CPC分类号： C08G18/69 , C08L23/02 , C08L75/04 , C08L75/06 , C09D123/02 , Y10T428/24802 , Y10T428/31551 , C08L2666/20
摘要： The invention provides a composition comprising the following: at least one olefin-based polymer, at least one halogenated ethylene-based polymer, or at least one elastomer rubber; at least one thermoplastic polyurethane; and at least one polydiene- or polydiol-based polyurethane. These compositions are well-suited for promoting the adhesion between polar (for example, polyester, polycarbonate and polylactic acid) and non-polar materials and for the manufacture of, among other things, films, fibers, sheets and tie layers, tubes, adhesives, dispersions, protective apparel, footwear, coatings, laminates and foams.
摘要翻译：本发明提供了包含以下的组合物：至少一种烯烃基聚合物，至少一种卤化乙烯基聚合物或至少一种弹性体橡胶; 至少一种热塑性聚氨酯; 和至少一种聚二烯或聚二醇基聚氨酯。这些组合物非常适用于促进极性（例如聚酯，聚碳酸酯和聚乳酸）和非极性材料之间的粘合，并且用于制造薄膜，纤维，片和连结层，管，粘合剂，分散体，防护服，鞋类，涂料，层压材料和泡沫。

4. 发明申请

WO2008057878A3 ARTICLES COMPRISING NONPOLAR POLYOLEFIN AND POLYURETHANE, AND METHODS FOR THEIR PREPARATION AND USE 审中-公开
标题翻译：包含非极性聚烯烃和聚氨酯的制品及其制备和使用方法
公开(公告)号：WO2008057878A3
公开(公告)日：2008-07-31
申请号：PCT/US2007083141
申请日：2007-10-31
申请人： DOW GLOBAL TECHNOLOGIES INC , WEAVER LAURA B , BATRA ASHISH , ANSEMS PATRICIA , STRANDBURG GARY M , KALINOWSKI MATTHEW J
发明人： WEAVER LAURA B , BATRA ASHISH , ANSEMS PATRICIA , STRANDBURG GARY M , KALINOWSKI MATTHEW J
IPC分类号： C08L23/00
CPC分类号： C08G18/69 , C08L23/02 , C08L75/04 , C08L75/06 , C09D123/02 , Y10T428/24802 , Y10T428/31551 , C08L2666/20
摘要： The adhesion between a low surface energy (i.e., nonpolar) material, e.g., a polyolefm such as polyethylene, and a high surface energy (i.e., polar) material, e.g., a polyester, polyurethane, polycarbonate or polylactic acid, is promoted by blending with the nonpolar material typically from 15 to less than 50 wt% of a diol-based thermoplastic polyurethane (d-TPU), e.g., a polydiene diol-based TPU, based on the combined weight of the nonpolar material and the d-TPU. The promoted adhesion allows for the effective painting, printing, over-molding or HF-welding of a nonpolar substrate, e.g., a polyolefin film, with a polar coating, e.g., a paint, ink, etc. Aqueous dispersions can also be made from the blend of nonpolar material and d-TPU.
摘要翻译：低表面能（即非极性）材料（例如聚烯烃，例如聚乙烯）与高表面能（即极性）材料（如聚酯，聚氨酯，聚碳酸酯或聚乳酸）之间的粘合通过共混基于非极性材料和d-TPU的组合重量，非极性材料通常为基于二醇类热塑性聚氨酯（d-TPU）的15至小于50重量％，例如聚二烯基二醇基TPU。促进的粘合允许非极性基底（例如聚烯烃膜）与极性涂层（例如油漆，油墨等）的有效涂布，印刷，超模塑或HF焊接。水分散体也可以由非极性材料和d-TPU的混合物。

5. 发明申请

WO2008057881A3 POLYURETHANE COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME 审中-公开
公开(公告)号：WO2008057881A3
公开(公告)日：2008-05-15
申请号：PCT/US2007/083149
申请日：2007-10-31
申请人： DOW GLOBAL TECHNOLOGIES INC. , WEAVER, Laura, B. , BATRA, Ashish , ANSEMS, Patricia
发明人： WEAVER, Laura, B. , BATRA, Ashish , ANSEMS, Patricia
IPC分类号： C08L23/00 , C08L75/04
摘要： The invention provides a composition comprising the following: at least one olefin-based polymer, at least one halogenated ethylene-based polymer, or at least one elastomer rubber; at least one thermoplastic polyurethane; and at least one polydiene- or polydiol-based polyurethane. These compositions are well-suited for promoting the adhesion between polar (for example, polyester, polycarbonate and polylactic acid) and non-polar materials and for the manufacture of, among other things, films, fibers, sheets and tie layers, tubes, adhesives, dispersions, protective apparel, footwear, coatings, laminates and foams.

6. 发明申请

WO2008057878A2 ARTICLES COMPRISING NONPOLAR POLYOLEFIN AND POLYURETHANE, AND METHODS FOR THEIR PREPARATION AND USE 审中-公开
标题翻译：包含非极性聚烯烃和聚氨酯的制品及其制备和使用方法
公开(公告)号：WO2008057878A2
公开(公告)日：2008-05-15
申请号：PCT/US2007/083141
申请日：2007-10-31
申请人： DOW GLOBAL TECHNOLOGIES INC. , WEAVER, Laura, B. , BATRA, Ashish , ANSEMS, Patricia , STRANDBURG, Gary, M. , KALINOWSKI, Matthew, J.
发明人： WEAVER, Laura, B. , BATRA, Ashish , ANSEMS, Patricia , STRANDBURG, Gary, M. , KALINOWSKI, Matthew, J.
IPC分类号： C08L23/00
CPC分类号： C08G18/69 , C08L23/02 , C08L75/04 , C08L75/06 , C09D123/02 , Y10T428/24802 , Y10T428/31551 , C08L2666/20
摘要： The adhesion between a low surface energy (i.e., nonpolar) material, e.g., a polyolefm such as polyethylene, and a high surface energy (i.e., polar) material, e.g., a polyester, polyurethane, polycarbonate or polylactic acid, is promoted by blending with the nonpolar material typically from 15 to less than 50 wt% of a diol-based thermoplastic polyurethane (d-TPU), e.g., a polydiene diol-based TPU, based on the combined weight of the nonpolar material and the d-TPU. The promoted adhesion allows for the effective painting, printing, over-molding or HF-welding of a nonpolar substrate, e.g., a polyolefin film, with a polar coating, e.g., a paint, ink, etc. Aqueous dispersions can also be made from the blend of nonpolar material and d-TPU.
摘要翻译：低表面能（即非极性）材料（例如聚烯烃如聚乙烯）与高表面能（即极性）材料（例如聚酯，聚氨酯，聚碳酸酯）之间的粘附性或聚乳酸，通过与基于二醇的热塑性聚氨酯（d-TPU）例如基于聚二烯二醇的TPU的通常为15至小于50重量％的非极性材料共混来促进，非极性材料和d-TPU。促进的粘合允许非极性基材（例如聚烯烃膜）与极性涂层（例如油漆，油墨等）的有效涂漆，印刷，包覆模制或HF焊接。水性分散体还可以由非极性物质和d-TPU的混合物。

7. 发明申请

WO1998013419A1 POLYDIMETHYLSILOXANE-CONTAINING POLYMER BLENDS 审中-公开
标题翻译：聚二甲基硅氧烷聚合物共混
公开(公告)号：WO1998013419A1
公开(公告)日：1998-04-02
申请号：PCT/US1997016756
申请日：1997-09-18
申请人： THE DOW CHEMICAL COMPANY , KELLEY, David, C. , SAAVEDRA, Jose, V. , WEAVER, Laura, B. , BIESER, John, O.
发明人： THE DOW CHEMICAL COMPANY
IPC分类号： C08L23/16
CPC分类号： C08L23/04 , C08L83/06 , C08L83/00
摘要： Compositions are described which comprise ethylene interpolymers, such as a linear or substantially linear ethylene interpolymer and polydimethylsiloxane. The compositions have good abrasion resistance without sacrificing coefficient of friction.
摘要翻译：描述了包含乙烯互聚物的组合物，例如线性或基本上线性的乙烯互聚物和聚二甲基硅氧烷。该组合物在不牺牲摩擦系数的情况下具有良好的耐磨性。

8. 发明申请

WO2008134186A1 THERMOFORMING, SCRATCH-RESISTANT, LOW GLOSS COMPOSITIONS COMPRISING INTERPOLYMERS OF ETHYLENE/α-OLEFINS 审中-公开
标题翻译：包含乙烯/α-烯烃的嵌段聚合物的耐热成型剂，抗卷曲性低胶体组合物
公开(公告)号：WO2008134186A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/059149
申请日：2008-04-02
申请人： DOW GLOBAL TECHNOLOGIES INC. , WEAVER, Laura B. , WASZECIAK, Douglas P. , GARCIA-MEITIN, Eddie I. , KOHLENBERG, Lisa C. , GUPTA, Pankaj , HERMEL-DAVIDOCK, Theresa J.
发明人： WEAVER, Laura B. , WASZECIAK, Douglas P. , GARCIA-MEITIN, Eddie I. , KOHLENBERG, Lisa C. , GUPTA, Pankaj , HERMEL-DAVIDOCK, Theresa J.
IPC分类号： C08L23/08 , C08F295/00 , C08F297/08 , C08L53/00
CPC分类号： C08L23/0815 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/14 , C08F210/16 , C08F295/00 , C08F297/08 , C08F297/083 , C08L23/10 , C08L23/142 , C08L53/00 , C08L83/06 , C08L2203/30 , C08L2205/03 , C08L2666/06 , C08L23/00 , C08L2666/04 , C08L2666/02 , C08F2500/03 , C08F2500/20 , C08F2500/12 , C08F2500/11
摘要： This invention relates to polymer compositions comprising at least one ethylene/α-olefin interpolymer and a branched and/or high melt strength polypropylene, methods of making the polymer compositions, and molded, overmolded, extruded into profiles or thermoformed products made from the polymer compositions. The polymer compositions may have reduced post-thermoformed sheet and post extruded (profile) gloss properties and/or improved scratch-resistant properties.
摘要翻译：本发明涉及包含至少一种乙烯/α-烯烃互聚物和支链和/或高熔体强度聚丙烯的聚合物组合物，制备聚合物组合物的方法，以及模塑，包覆成型，挤出成由聚合物组合物制成的型材或热成型产品。聚合物组合物可以具有减少的后热成型片材和后挤出（轮廓）光泽性能和/或改进的耐刮擦性能。

9. 发明申请

WO2015042820A1 A POLYMERIC BLEND COMPOSITION 审中-公开
标题翻译：聚合混合组合物
公开(公告)号：WO2015042820A1
公开(公告)日：2015-04-02
申请号：PCT/CN2013/084292
申请日：2013-09-26
申请人： DOW GLOBAL TECHNOLOGIES LLC , WEAVER, Laura B. , WANG, David , LI, Guang Ming , NGUYEN, Lena T.
发明人： WEAVER, Laura B. , WANG, David , LI, Guang Ming , NGUYEN, Lena T.
IPC分类号： C08L23/06 , C08L23/16 , C08L31/06
CPC分类号： C08L23/142 , C08J5/18 , C08J2323/08 , C08J2323/14 , C08J2423/08 , C08J2423/14 , C08L23/0815 , C08L23/0853 , C08L23/14 , C08L23/16 , C08L23/0807
摘要： The instant invention provides a polymeric blend composition, injection molded articles, films and sheets made therefrom. The polymeric blend composition according to the present invention comprises: (a) a first component selected from the group consisting of an ethylene/alpha-olefin copolymer and a propylene/ethylene copolymer; wherein said ethylene/alpha-olefin copolymer has density in the range of from 0.857 to 0.902 g/cm 3 , a melt index (I 2 ) in the range of from 0.5 to 30 g/10 minutes, a DCS melting point temperature (second heat) in the range of from 40 to 99˚C, a heat of fusion in the range of from 18 to 108 Jg -1 , and a crystallinity in the range of from 6 to 37 weight percent; and wherein propylene/ethylene copolymer has a melt flow rate in the range of from 1 to 30 g/10 minutes, a DCS melting point temperature (second heat) in the range of from 55 to 85˚C, a heat of fusion in the range of from 10 to 40 Jg -1 , and a crystallinity in the range of from 6 to 21 weight percent; and (b) less than 40 percent by weight of a second component comprising an ethylene vinyl acetate copolymer comprising from 9 to 40 percent by weight of units derived from vinyl acetate, and wherein said ethylene vinyl acetate copolymer has a melt index (I 2 ) in the range of from 0.2 to 20 g/10 minutes; wherein Δ n is less than 0.003, and wherein Δ n is the absolute value of the difference between the refractive index of (a) and (b); and wherein dielectric loss factor of the polymeric blend composition is greater than 0.024, for example in the range of greater than 0.024 to 0.15.
摘要翻译：本发明提供了一种聚合共混组合物，由其制成的注塑制品，薄膜和薄片。根据本发明的聚合物共混物组合物包含：（a）选自乙烯/α-烯烃共聚物和丙烯/乙烯共聚物的第一组分; 其中所述乙烯/α-烯烃共聚物的密度范围为0.857-0.902g / cm3，熔体指数（I 2）为0.5-30g / 10分钟，DCS熔点温度（第二次加热）在40至99℃的范围内，熔化热范围为18至108Jg-1，结晶度为6至37重量％; 丙烯/乙烯共聚物的熔体流动速率为1〜30g / 10分钟，DCS熔点温度（第2次加热）为55〜85℃，熔融温度为范围为10至40Jg-1，结晶度为6至21重量％; 和（b）小于40重量％的包含乙烯乙酸乙烯酯共聚物的第二组分，其包含9至40重量％的衍生自乙酸乙烯酯的单元，并且其中所述乙烯 - 乙酸乙烯酯共聚物的熔体指数（I 2）为范围为0.2〜20g / 10分钟; 其中＆Dgr; n小于0.003，并且其中＆Dgr; n是（a）和（b）的折射率之间的差的绝对值; 并且其中所述聚合物共混组合物的介电损耗因子大于0.024，例如在大于0.024至0.15的范围内。

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