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1. 发明授权

US08431643B2 Polyolefin adhesive compositions and method of making thereof 有权
标题翻译：聚烯烃粘合剂组合物及其制备方法
公开(公告)号：US08431643B2
公开(公告)日：2013-04-30
申请号：US12761531
申请日：2010-04-16
申请人： George Rodriguez , Fran A. Shipley , Peijun Jiang , Charles L. Sims , Kenneth Lewtas
发明人： George Rodriguez , Fran A. Shipley , Peijun Jiang , Charles L. Sims , Kenneth Lewtas
IPC分类号： D21H19/18
CPC分类号： C09J123/10 , C08L23/0853 , C08L23/0869 , C08L51/06 , C08L91/06 , C08L2666/02 , C09J123/14
摘要： The packaging industry desires adhesive compositions having a fast set time, such as those setting in less than five seconds from a molten state at conventional packaging operating temperatures to a solid or quasi solid having favorable Dot T-Peel, set time, and/or fiber tear adhesion properties. Polymer based adhesives performing within this window are a favorable alternative to conventional formulated adhesives. The provided adhesive compositions exhibit a favorable balance of properties such as high adhesive strength, wide temperature operating window, and fast set time. Provided are adhesive compositions composed of a polyolefin composition comprising at least about 50 mol % polypropylene, at least one wax and at least one wax modifier.
摘要翻译：包装工业期望具有快速固化时间的粘合剂组合物，例如在常规包装操作温度下从熔融状态设置到具有有利的点T-Peel，凝固时间和/或纤维的固体或准固体的不到5秒钟的粘合剂组合物撕裂粘合性能。在该窗口内执行的基于聚合物的粘合剂是常规配制粘合剂的有利替代。所提供的粘合剂组合物表现出良好的性能平衡，例如高粘合强度，宽温度操作窗口和快速凝固时间。提供由包含至少约50mol％聚丙烯，至少一种蜡和至少一种蜡改性剂的聚烯烃组合物组成的粘合剂组合物。

2. 发明申请

US20100305259A1 Polyolefin Adhesive Compositions And Method of Making Thereof 有权
标题翻译：聚烯烃粘合剂组合物及其制备方法
公开(公告)号：US20100305259A1
公开(公告)日：2010-12-02
申请号：US12761531
申请日：2010-04-16
申请人： George Rodriguez , Fran A. Shipley , Peijun Jiang , Charles L. Sims , Kenneth Lewtas
发明人： George Rodriguez , Fran A. Shipley , Peijun Jiang , Charles L. Sims , Kenneth Lewtas
IPC分类号： C08L23/12 , C08L23/02 , C08L33/06 , C08L23/06 , C08L51/00
CPC分类号： C09J123/10 , C08L23/0853 , C08L23/0869 , C08L51/06 , C08L91/06 , C08L2666/02 , C09J123/14
摘要： The packaging industry desires adhesive compositions having a fast set time, such as those setting in less than five seconds from a molten state at conventional packaging operating temperatures to a solid or quasi solid having favorable Dot T-Peel, set time, and/or fiber tear adhesion properties. Polymer based adhesives performing within this window are a favorable alternative to conventional formulated adhesives. The provided adhesive compositions exhibit a favorable balance of properties such as high adhesive strength, wide temperature operating window, and fast set time. Provided are adhesive compositions composed of a polyolefin composition comprising at least about 50 mol % polypropylene, at least one wax and at least one wax modifier.
摘要翻译：包装工业期望具有快速固化时间的粘合剂组合物，例如在常规包装操作温度下从熔融状态设置到具有有利的点T-Peel，凝固时间和/或纤维的固体或准固体的不到5秒钟的粘合剂组合物撕裂粘合性能。在该窗口内执行的基于聚合物的粘合剂是常规配制粘合剂的有利替代。所提供的粘合剂组合物表现出良好的性能平衡，例如高粘合强度，宽温度操作窗口和快速凝固时间。提供由包含至少约50mol％聚丙烯，至少一种蜡和至少一种蜡改性剂的聚烯烃组合物组成的粘合剂组合物。

3. 发明授权

US08263707B2 Soft heterogeneous isotactic polypropylene compositions 有权
标题翻译：软异相全同立构聚丙烯组合物
公开(公告)号：US08263707B2
公开(公告)日：2012-09-11
申请号：US12080495
申请日：2008-04-03
申请人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
发明人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
IPC分类号： C08L23/00 , C08L23/10 , C08K5/00
CPC分类号： C08L23/10 , C08L23/16 , C08L2205/02 , C08L2205/03 , C08L2666/02
摘要： The present invention also discloses a heterogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C. to 105° C., and wherein the Melt Flow Rate (MFR@230° C.) of the first polymer component is between 300 g/10 min to 5000 g/10 min b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C., wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种非均相共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中熔体流动速率（MFR @ 230℃ 第一聚合物组分的重量比在300g / 10min至5000g / 10min之间b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物，其中共聚物中的共聚α-烯烃的百分比为第二聚合物组分的0.0％至9％，其中第二聚合物组分的熔点大于约110℃，其中第一聚合物组分的含量小于产生1000ppm的反应产物来自分子降解剂的化学反应。

4. 发明申请

US20080249231A1 Soft homogeneous isotactic polypropylene compositions 有权
标题翻译：软均匀全同立构聚丙烯组合物
公开(公告)号：US20080249231A1
公开(公告)日：2008-10-09
申请号：US12080486
申请日：2008-04-03
申请人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
发明人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
IPC分类号： C08L23/16 , C08L9/00
CPC分类号： C08L23/10 , C08L23/12 , C08L23/142 , C08L2205/02 , C08L2666/06
摘要： The present invention also discloses a homogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C. to 105° C., and wherein the Melt Flow Rate (MFR @ 230° C.) of the first polymer component is between 300 g/10 min to 5000 g/10 min. b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C., wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种均匀的共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中熔体流动速率（MFR @ 230℃ 。）的第一聚合物组分在300g / 10min至5000g / 10min之间。 b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物的共混物，其中共聚物中共聚α-烯烃的百分比为0.0-9重量％所述第二聚合物组分并且其中所述第二聚合物组分具有大于约110℃的熔点，其中所述第一聚合物组分具有小于1000ppm的由分子降解剂的化学反应产生的反应产物。

5. 发明申请

US20100179268A9 Propylene copolymers for adhesive applications 失效
标题翻译：用于粘合剂应用的丙烯共聚物
公开(公告)号：US20100179268A9
公开(公告)日：2010-07-15
申请号：US11529839
申请日：2006-09-29
申请人： Peijun Jiang , Patrick Brant , Chad E. Bernard , David R. Johnsrud , Charles L. Sims
发明人： Peijun Jiang , Patrick Brant , Chad E. Bernard , David R. Johnsrud , Charles L. Sims
IPC分类号： C08L91/08
CPC分类号： C09J123/142 , C08L51/003 , C08L91/06 , C08L2666/24
摘要： Disclosed herein are adhesives comprising a copolymer comprising at least 80 wt % of units derived from propylene and from about 1 to about 20 wt % of units derived from at least one C6 to C10 alpha-olefin. The copolymer has a molecular weight of less than 100,000 and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer preferably exhibits at least 50% fiber tear at −18° C. and at least 50% fiber tear at +25° C. using Inland paper board as a substrate; a viscosity of less than 50,000 mPa sec at 190° C., a set time of less than 4 seconds and a toughness of at least 3.4 megajoule/m3.
摘要翻译：本文公开了包含共聚物的粘合剂，其包含至少80重量％的衍生自丙烯的单元和约1至约20重量％的衍生自至少一种C 6至C 10α-烯烃的单元。共聚物的分子量小于100,000，熔融热约为10至约70J / g。含有共聚物的粘合剂优选在-18℃下显示至少50％的纤维撕裂，在+ 25℃下使用内陆纸板作为基材显示至少50％的纤维撕裂; 在190℃下的粘度小于50,000mPa·sec，小于4秒的凝固时间和至少3.4兆焦耳/立方米的韧性。

6. 发明申请

US20100029851A9 Propylene copolymers for adhesive applications 失效
标题翻译：用于粘合剂应用的丙烯共聚物
公开(公告)号：US20100029851A9
公开(公告)日：2010-02-04
申请号：US11541185
申请日：2006-09-29
申请人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
发明人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
IPC分类号： C08F8/00
CPC分类号： C08F210/06 , C08F10/06 , C08L23/142 , C08L2666/06 , C09J123/142 , C08F2/001 , C08F210/14 , C08F2500/17 , C08F2500/09 , C08F2500/20 , C08F2500/11 , C08F2500/21
摘要： Disclosed herein is an in-reactor produced multi-component copolymer comprises a semi-crystalline component having a crystallinity of 20% or more, and an amorphous component having a crystallinity of 5% or less. The copolymer comprises at least 80 wt % of units derived from propylene and from about 1 to about 20 wt % of units derived from at least one C6 to C12 alpha-olefin. The copolymer has a viscosity at 190° C. of at least 530 mPa sec and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer exhibits a good balance of adhesive properties and mechanical strength.
摘要翻译：本文公开了一种反应器内生产的多组分共聚物，其包含结晶度为20％以上的半结晶成分和结晶度为5％以下的无定形成分。共聚物包含至少80重量％的衍生自丙烯的单元和约1至约20重量％的衍生自至少一个C 6至C 12α-烯烃的单元。共聚物在190℃下的粘度至少为530mPa·s，熔融热在约10至约70J / g之间。含有共聚物的粘合剂显示良好的粘合性能和机械强度的平衡。

7. 发明授权

US08618219B2 Propylene copolymers for adhesive applications 失效
公开(公告)号：US08618219B2
公开(公告)日：2013-12-31
申请号：US11541185
申请日：2006-09-29
申请人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
发明人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
IPC分类号： C08L23/00 , C08L23/04 , C08F110/14 , C08F10/14
CPC分类号： C08F210/06 , C08F10/06 , C08L23/142 , C08L2666/06 , C09J123/142 , C08F2/001 , C08F210/14 , C08F2500/17 , C08F2500/09 , C08F2500/20 , C08F2500/11 , C08F2500/21
摘要： Disclosed herein is an in-reactor produced multi-component copolymer comprises a semi-crystalline component having a crystallinity of 20% or more, and an amorphous component having a crystallinity of 5% or less. The copolymer comprises at least 80 wt % of units derived from propylene and from about 1 to about 20 wt % of units derived from at least one C6 to C12 alpha-olefin. The copolymer has a viscosity at 190° C. of at least 530 mPa sec and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer exhibits a good balance of adhesive properties and mechanical strength.

8. 发明授权

US07858701B2 Soft homogeneous isotactic polypropylene compositions 有权
标题翻译：软均匀全同立构聚丙烯组合物
公开(公告)号：US07858701B2
公开(公告)日：2010-12-28
申请号：US12080486
申请日：2008-04-03
申请人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
发明人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
IPC分类号： C08L23/10
CPC分类号： C08L23/10 , C08L23/12 , C08L23/142 , C08L2205/02 , C08L2666/06
摘要： The present invention also discloses a homogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C. to 105° C., and wherein the Melt Flow Rate (MFR @ 230° C.) of the first polymer component is between 300 g/10 min to 5000 g/10 min. b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C., wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种均匀的共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中熔体流动速率（MFR @ 230℃ 。）的第一聚合物组分在300g / 10min至5000g / 10min之间。 b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物的共混物，其中共聚物中共聚α-烯烃的百分比为0.0-9重量％所述第二聚合物组分并且其中所述第二聚合物组分具有大于约110℃的熔点，其中所述第一聚合物组分具有小于1000ppm的由分子降解剂的化学反应产生的反应产物。

9. 发明申请

US20080249232A1 Soft heterogeneous isotactic polypropylene compositions 有权
标题翻译：软异相全同立构聚丙烯组合物
公开(公告)号：US20080249232A1
公开(公告)日：2008-10-09
申请号：US12080495
申请日：2008-04-03
申请人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
发明人： Sudhin Datta , Charles L. Sims , Peijun Jiang , Abdelhadi Sahnoune , Derek W. Thurman
IPC分类号： C08L23/16 , C08L9/00
CPC分类号： C08L23/10 , C08L23/16 , C08L2205/02 , C08L2205/03 , C08L2666/02
摘要： The present invention also discloses a heterogeneous blend composition comprising; a) from 1% to 99% by weight of the blend of a first polymer component comprising a copolymer of 5% to 35% by weight of the first polymer component consisting predominantly of alpha olefin derived units and 65% to 95% by weight of the first polymer component of propylene derived units having a crystallinity of 0.1% to about 25% from isotactic polypropylene sequences, a melting point of from 45° C. to 105° C., and wherein the Melt Flow Rate (MFR@230° C.) of the first polymer component is between 300 g/10 min to 5000 g/10 min b) from 1% to 99% by weight of the blend of a second polymer component comprising isotactic polypropylene and random copolymers of isotactic propylene, wherein the percentage of the copolymerized alpha-olefin in the copolymer is between 0.0% and 9% by weight of the second polymer component and wherein the second polymer component has a melting point greater than about 110° C., wherein the first polymer component has less than 1000 ppm of reaction products arising from the chemical reaction of a molecular degradation agent.
摘要翻译：本发明还公开了一种非均相共混组合物，其包含： a）1重量％至99重量％的第一聚合物组分的共混物，其包含5重量％至35重量％的主要由α-烯烃衍生单元组成的第一聚合物组分和65重量％至95重量％来自全同立构聚丙烯序列的结晶度为0.1％至约25％的丙烯衍生单元的第一聚合物组分，熔点为45℃至105℃，并且其中熔体流动速率（MFR @ 230℃ ）第一聚合物组分的量为300g / 10min至5000g / 10min，b）1重量％至99重量％的包含全同立构聚丙烯的第二聚合物组分和全同立构丙烯的无规共聚物的共混物，其中共聚物中的共聚α-烯烃的百分比为第二聚合物组分的0.0％至9％，其中第二聚合物组分的熔点大于约110℃，其中第一聚合物组分的含量小于产生1000ppm的反应产物来自分子降解剂的化学反应。

10. 发明申请

US20080081878A1 Propylene copolymers for adhesive applications 失效
标题翻译：用于粘合剂应用的丙烯共聚物
公开(公告)号：US20080081878A1
公开(公告)日：2008-04-03
申请号：US11541185
申请日：2006-09-29
申请人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
发明人： Peijun Jiang , Patrick Brant , David Aaron Henning , David R. Johnsrud , Charles L. Sims
IPC分类号： C08F8/00
CPC分类号： C08F210/06 , C08F10/06 , C08L23/142 , C08L2666/06 , C09J123/142 , C08F2/001 , C08F210/14 , C08F2500/17 , C08F2500/09 , C08F2500/20 , C08F2500/11 , C08F2500/21
摘要： Disclosed herein is an in-reactor produced multi-component copolymer comprises a semi-crystalline component having a crystallinity of 20% or more, and an amorphous component having a crystallinity of 5% or less. The copolymer comprises at least 80 wt % of units derived from propylene and from about 1 to about 20 wt % of units derived from at least one C6 to C12 alpha-olefin. The copolymer has a viscosity at 190° C. of at least 530 mPa sec and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer exhibits a good balance of adhesive properties and mechanical strength.
摘要翻译：本文公开了一种反应器内生产的多组分共聚物，其包含结晶度为20％以上的半结晶成分和结晶度为5％以下的无定形成分。共聚物包含至少80重量％的衍生自丙烯的单元和约1至约20重量％的衍生自至少一个C 6至C 12 - 烯烃。共聚物在190℃下的粘度至少为530mPa·s，熔融热在约10至约70J / g之间。含有共聚物的粘合剂显示良好的粘合性能和机械强度的平衡。

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