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1. 发明授权

US06329468B1 Hot melt adhesive based on semicrystalline flexible polyolefins 有权
标题翻译：基于半结晶柔性聚烯烃的热熔胶
公开(公告)号：US06329468B1
公开(公告)日：2001-12-11
申请号：US09489117
申请日：2000-01-21
申请人： Baoyu Wang
发明人： Baoyu Wang
IPC分类号： C08L2300
CPC分类号： C09J123/14 , C08L57/02 , C08L91/00 , C08L2666/02 , Y10T442/2746 , Y10T442/2787 , Y10T442/60
摘要： A flexible polyolefin-based hot melt adhesive composition having a variety of end uses, particularly in bonding polyethylene and polypropylene films, nonwoven fabrics and elastic attachment applications in nonwoven disposable articles. The composition includes a flexible polyolefin polymer or a blend of flexible polyolefin polymers, a tackifier resin, a plasticizer, and optionally a wax and a stabilizer. The preferred flexible polyolefin polymer has a melt flow rate greater than 5 g/10 min. and a density between 0.86 to 0.90 g/cm3. The hot melt adhesive composition provides a novel combination of desirable properties including good adhesion to a variety of substrates, low viscosity, good heat stability and oil resistance. The adhesive can be applied using common application techniques such as extruding or spraying.
摘要翻译：一种柔性聚烯烃基热熔粘合剂组合物，其具有各种最终用途，特别是在非织造一次性制品中粘合聚乙烯和聚丙烯膜，非织造织物和弹性附着应用。组合物包括柔性聚烯烃聚合物或柔性聚烯烃聚合物，增粘剂树脂，增塑剂和任选的蜡和稳定剂的共混物。优选的柔性聚烯烃聚合物的熔体流动速率大于5g / 10min。和0.86至0.90g / cm 3之间的密度。热熔粘合剂组合物提供了所需性能的新型组合，包括对各种基材的良好粘附性，低粘度，良好的热稳定性和耐油性。粘合剂可以使用常用的应用技术如挤出或喷涂来施加。

2. 发明授权

US6034168A Hot melt adhesive having controllable water solubility 失效
标题翻译：具有可控水溶性的热熔胶
公开(公告)号：US6034168A
公开(公告)日：2000-03-07
申请号：US178039
申请日：1998-10-23
申请人： Baoyu Wang
发明人： Baoyu Wang
IPC分类号： C09J179/00 , C08G73/04 , C09J7/04 , C09J179/02 , C08L53/00 , C08L101/04 , B32B7/12
CPC分类号： C09J179/02 , C09J7/045 , C09J2401/006 , C09J2479/00 , Y10T428/2804 , Y10T428/2813 , Y10T428/2887
摘要： A water sensitive hot melt adhesive composition based on polyalkyleneimine copolymers for use with articles such as paper products, disposable nonwoven products, tapes, labels and packaging materials. By varying the amount of copolymer included in the composition as well as by varying the chain structure and the ratio of soluble versus insoluble repeating units in the copolymer, an adhesive may be formulated to modify the degree of solubility from 100% to 0% soluble in water and/or other performance characteristics. The adhesive composition includes about 10% to about 70%, by weight, of a polyalkyleneimine copolymer or a blend of one or more polyalkyleneimine copolymers; about 0% to about 70%, by weight, of a tackifying resin; about 10% to about 70%, by weight, of a compatible plasticizer; and about 0.1% to about 3% by weight of one or more antioxidant. The adhesive maintains the article in an assembled condition by providing adequate adhesive bond strength during normal use, but dissolves in the presence of water thereby permitting the article to be recycled or otherwise disposed of in an environmentally friendly manner.
摘要翻译：一种基于聚烯化亚胺共聚物的水敏热熔粘合剂组合物，用于制品如纸制品，一次性无纺布产品，胶带，标签和包装材料。通过改变组合物中包含的共聚物的量以及通过改变共聚物中的链结构和可溶性与不可溶重复单元的比率，可以配制粘合剂以将溶解度从100％溶解到0％可溶于水和/或其他性能特征。粘合剂组合物包含约10重量％至约70重量％的聚亚烷基亚胺共聚物或一种或多种聚亚烷基亚胺共聚物的共混物; 约0％至约70％重量的增粘树脂; 约10重量％至约70重量％的相容增塑剂; 和约0.1重量％至约3重量％的一种或多种抗氧化剂。粘合剂通过在正常使用期间提供足够的粘合剂粘合强度将制品保持在组装状态，但在水的存在下溶解，从而允许制品以环境友好的方式再循环或以其他方式处理。

3. 发明授权

US07262251B2 Hot melt adhesive composition based on a random copolymer of isotactic polypropylene and a secondary polymer 有权
标题翻译：基于全同立构聚丙烯和二级聚合物的无规共聚物的热熔粘合剂组合物
公开(公告)号：US07262251B2
公开(公告)日：2007-08-28
申请号：US10694366
申请日：2003-10-27
申请人： Monina Dadap Kanderski , Lacretia A. Svenningsen , Diane M. Strelow , Chongyao Zhang , Mark A. Gibes , Baoyu Wang
发明人： Monina Dadap Kanderski , Lacretia A. Svenningsen , Diane M. Strelow , Chongyao Zhang , Mark A. Gibes , Baoyu Wang
IPC分类号： C08L23/00 , C08L23/04
CPC分类号： C09J123/142 , C08L23/142 , C08L2205/02 , C08L2666/06 , Y10T428/24132 , Y10T428/31855 , Y10T442/602 , Y10T442/643 , Y10T442/659 , Y10T442/674
摘要： A hot melt adhesive composition is based on an isotactic polypropylene random copolymer (RCP). The composition contains about 4%-50% by weight of the RCP copolymer, about 20%-65% by weight of a compatible tackifier, about 0%-40% by weight of a plasticizer, about 0%-3% by weight of a stabilizer, about 0%-40% by weight of a wax, about 0%-60% by weight of an atactic poly-α-olefin (APAO), and about 0%-40% by weight of a secondary polymer. The adhesive composition may be used in a number of applications such as, for example, in disposable nonwoven hygienic articles, paper converting, flexible packaging, wood working, carton and case sealing, labeling and other assembly applications.
摘要翻译：热熔粘合剂组合物基于全同立构聚丙烯无规共聚物（RCP）。该组合物含有约4％-50％重量的RCP共聚物，约20％-65％重量的相容增粘剂，约0％-40％重量的增塑剂，约0％-3％（重量）稳定剂，约0重量％-40重量％的蜡，约0重量％-60重量％的无规立构聚-α-烯烃（APAO）和约0重量％-40重量％的二次聚合物。粘合剂组合物可以用于许多应用中，例如在一次性无纺布卫生制品，纸张转换，软包装，木材加工，纸箱和壳体密封，标签和其他组装应用中。

4. 发明授权

US09181461B2 Hot melt sealant and foam-in-place gasketing material 有权
标题翻译：热熔密封剂和泡沫就地衬垫材料
公开(公告)号：US09181461B2
公开(公告)日：2015-11-10
申请号：US11507245
申请日：2006-08-17
申请人： Baoyu Wang
发明人： Baoyu Wang
IPC分类号： C08L23/00 , C09J123/14 , B32B7/12 , B32B25/14 , C09J123/04 , C09J123/08 , C09J123/10 , C09J123/16 , C09J153/00 , C09J153/02 , C08L23/14
CPC分类号： C09J123/142 , B32B7/12 , B32B25/14 , C08L23/14 , C08L2666/02 , C08L2666/06 , C09J123/04 , C09J123/0853 , C09J123/0869 , C09J123/10 , C09J123/16 , C09J153/005 , C09J153/02 , Y10T428/31551 , Y10T428/31786 , Y10T428/31931 , Y10T428/31938
摘要： A hot melt sealant and foam-in-place gasket composition based on a rubber such as ethylene propylene rubber (EPR) and/or ethylene propylene diene rubber (EPDM) and at least one semicrystalline olefinic polymer. The hot melt composition includes the rubber or a blend of rubbers in an amount of 5% to 50% by weight, at least one semicrystalline olefinic polymer in an amount of 5% to 40% by weight, at least one amorphous poly-α-olefin (APAO) polymer in an amount of 0% to 70% by weight, a compatible tackifier in an amount of 0% to 50% by weight, and a plasticizer in an amount of at least 30% by weight. The composition is particularly useful for foamed gasket applications as a replacement for pressure sensitive adhesive (PSA) coated foam tape.
摘要翻译：一种基于橡胶（例如乙丙橡胶（EPR）和/或乙烯丙烯二烯橡胶（EPDM））和至少一种半结晶烯烃聚合物的热熔密封剂和泡沫就位垫圈组合物。热熔组合物包括橡胶或5重量％至50重量％的橡胶共混物，至少一种5重量％至40重量％的半结晶烯烃聚合物，至少一种无定形聚-α- 0〜70重量％的相容性增粘剂，0〜50重量％的相容增粘剂，和30重量％以上的增塑剂。该组合物特别适用于作为压敏粘合剂（PSA）涂布泡沫胶带的替代品的泡沫垫片应用。

5. 发明授权

US08476359B2 Polyolefin based hot melt adhesive having improved heat resistance 有权
标题翻译：具有改善的耐热性的聚烯烃基热熔粘合剂
公开(公告)号：US08476359B2
公开(公告)日：2013-07-02
申请号：US11505588
申请日：2006-08-17
申请人： Baoyu Wang
发明人： Baoyu Wang
IPC分类号： C08K5/00
CPC分类号： C08F214/18 , C08K5/0008 , C08L23/14 , C08L23/16 , C08L2666/02 , C08L2666/06 , C09J123/14
摘要： A polyolefin based hot melt adhesive composition having improved heat resistance includes a blend of about 5% to 50% by weight of a glassy semicrystalline poly-alpha-olefin polymer, about 5% to 70% by weight of a soft or rubbery polymer, about 5% to 65% by weight of a tackifier, about 0% to 3% by weight of a stabilizer and optionally a wax and/or plasticizer. The composition can also contain other additives and fillers to further modify its properties. An application process for the adhesive composition and various articles assembled therewith are also disclosed. The composition is particularly suited for applications where complicated bonding needs exist that involve bonding of multiple components or parts fabricated from dissimilar materials ranging from steel to plastic to fabrics.
摘要翻译：具有改进的耐热性的聚烯烃基热熔粘合剂组合物包括约5重量％至50重量％的玻璃状半结晶聚-α-烯烃聚合物，约5重量％至70重量％的软质或橡胶状聚合物的共混物，约 5％至65％重量的增粘剂，约0％至3％重量的稳定剂和任选的蜡和/或增塑剂。组合物还可以含有其它添加剂和填料以进一步改变其性质。还公开了粘合剂组合物的应用方法和其组装的各种物品。该组合物特别适用于需要复杂的粘合需要的应用，这些粘合需要涉及从钢材到塑料的不同材料制成的多个部件或部件的粘接。

6. 发明申请

US20070042193A1 Hot melt sealant and foam-in-place gasketing material 有权
标题翻译：热熔密封剂和泡沫就地衬垫材料
公开(公告)号：US20070042193A1
公开(公告)日：2007-02-22
申请号：US11507245
申请日：2006-08-17
申请人： Baoyu Wang
发明人： Baoyu Wang
IPC分类号： C09B67/00 , B32B27/40 , B32B27/36 , B32B27/32 , B32B25/00
CPC分类号： C09J123/142 , B32B7/12 , B32B25/14 , C08L23/14 , C08L2666/02 , C08L2666/06 , C09J123/04 , C09J123/0853 , C09J123/0869 , C09J123/10 , C09J123/16 , C09J153/005 , C09J153/02 , Y10T428/31551 , Y10T428/31786 , Y10T428/31931 , Y10T428/31938
摘要： A hot melt sealant and foam-in-place gasket composition based on a rubber such as ethylene propylene rubber (EPR) and/or ethylene propylene diene rubber (EPDM) and at least one semicrystalline olefinic polymer. The hot melt composition includes the rubber or a blend of rubbers in an amount of 5% to 50% by weight, at least one semicrystalline olefinic polymer in an amount of 5% to 40% by weight, at least one amorphous poly-α-olefin (APAO) polymer in an amount of 0% to 70% by weight, a compatible tackifier in an amount of 0% to 50% by weight, and a plasticizer in an amount of at least 30% by weight. The composition is particularly useful for foamed gasket applications as a replacement for pressure sensitive adhesive (PSA) coated foam tape.
摘要翻译：一种基于橡胶（例如乙丙橡胶（EPR）和/或乙烯丙烯二烯橡胶（EPDM））和至少一种半结晶烯烃聚合物的热熔密封剂和泡沫就位垫圈组合物。该热熔组合物包括5重量％至50重量％的橡胶或橡胶的混合物，至少一种5重量％至40重量％的至少一种半结晶烯烃聚合物，至少一种无定形聚-α- 0〜70重量％的相容性增粘剂，0〜50重量％的相容增粘剂，和30重量％以上的增塑剂。该组合物特别适用于作为压敏粘合剂（PSA）涂布泡沫胶带的替代品的泡沫垫片应用。

7. 发明授权

US06428900B1 Sulfonated copolyester based water-dispersible hot melt adhesive 有权
标题翻译：磺化共聚酯基水分散热熔胶
公开(公告)号：US06428900B1
公开(公告)日：2002-08-06
申请号：US09522029
申请日：2000-03-09
申请人： Baoyu Wang
发明人： Baoyu Wang
IPC分类号： C09J16702
CPC分类号： C09J171/02 , C08L71/00 , C08L2666/18 , C09J167/00 , Y10T428/3179
摘要： A water-sensitive hot melt adhesive composition based on sulfonated branched copolyester polymers for use with articles such as paper products, disposable nonwoven products, tapes, labels and packaging materials. The adhesive composition includes about 10% to about 90%, by weight, of a sulfonated polyester copolymer or a blend of one or more sulfonated polyester polymers; about 0% to about 80%, by weight, of a tackifying resin; about 0% to about 40%, by weight, of a compatible plasticizer; about 5% to about 50% by weight of a polyethylene glycol having a molecular weight greater than 2000 and a melting point greater than 50° C; and about 0% to about 3% by weight of one or more antioxidant. The adhesive maintains the article in an assembled condition by providing adequate adhesive bond strength during normal use, but dissolves in the presence of water thereby permitting the article to be recycled or otherwise disposed of in an environmentally friendly manner.
摘要翻译：一种基于磺化支化共聚酯聚合物的水敏热熔粘合剂组合物，用于制品如纸制品，一次性无纺布产品，胶带，标签和包装材料。粘合剂组合物包含约10重量％至约90重量％的磺化聚酯共聚物或一种或多种磺化聚酯聚合物的共混物; 约0％至约80％重量的增粘树脂; 约0％至约40％的相容增塑剂; 约5重量％至约50重量％的分子量大于2000且熔点大于50℃的聚乙二醇; 和约0重量％至约3重量％的一种或多种抗氧化剂。粘合剂在正常使用期间通过提供足够的粘合剂粘合强度将制品保持在组装状态，但是在水的存在下溶解，从而允许制品以环境友好的方式再循环或以其他方式处理。

8. 发明申请

US20070187032A1 Polyolefin based hot melt adhesive having improved heat resistance 有权
标题翻译：具有改善的耐热性的聚烯烃基热熔粘合剂
公开(公告)号：US20070187032A1
公开(公告)日：2007-08-16
申请号：US11505588
申请日：2006-08-17
申请人： Baoyu Wang
发明人： Baoyu Wang
IPC分类号： C08K5/00
CPC分类号： C08F214/18 , C08K5/0008 , C08L23/14 , C08L23/16 , C08L2666/02 , C08L2666/06 , C09J123/14
摘要： A polyolefin based hot melt adhesive composition having improved heat resistance includes a blend of about 5% to 50% by weight of a glassy semicrystalline poly-alpha-olefin polymer, about 5% to 70% by weight of a soft or rubbery polymer, about 5% to 65% by weight of a tackifier, about 0% to 3% by weight of a stabilizer and optionally a wax and/or plasticizer. The composition can also contain other additives and fillers to further modify its properties. An application process for the adhesive composition and various articles assembled therewith are also disclosed. The composition is particularly suited for applications where complicated bonding needs exist that involve bonding of multiple components or parts fabricated from dissimilar materials ranging from steel to plastic to fabrics.
摘要翻译：具有改进的耐热性的聚烯烃基热熔粘合剂组合物包括约5重量％至50重量％的玻璃状半结晶聚-α-烯烃聚合物，约5重量％至70重量％的软质或橡胶状聚合物的共混物，约 5％至65％重量的增粘剂，约0％至3％重量的稳定剂和任选的蜡和/或增塑剂。组合物还可以含有其它添加剂和填料以进一步改变其性质。还公开了粘合剂组合物的应用方法和其组装的各种物品。该组合物特别适用于需要复杂的粘合需要的应用，这些粘合需要涉及从钢材到塑料的不同材料制成的多个部件或部件的粘接。

9. 发明授权

US07067585B2 Hot melt adhesive composition based on a random copolymer of isotactic polypropylene 有权
标题翻译：基于全同立构聚丙烯无规共聚物的热熔胶组合物
公开(公告)号：US07067585B2
公开(公告)日：2006-06-27
申请号：US10282168
申请日：2002-10-28
申请人： Baoyu Wang , Monina Dadap Kanderski , Lacretia A. Svenningsen , Diane M. Strelow , Chongyao Zhang , Mark A. Gibes
发明人： Baoyu Wang , Monina Dadap Kanderski , Lacretia A. Svenningsen , Diane M. Strelow , Chongyao Zhang , Mark A. Gibes
IPC分类号： C08F8/00 , C08L23/00 , C08L23/04 , C08L25/02 , C09D11/02 , C09J7/02 , B29C47/00
CPC分类号： C09J123/142 , C08L23/142 , C08L2205/02 , C08L2666/06 , Y10T428/24132 , Y10T428/31855 , Y10T442/602 , Y10T442/643 , Y10T442/659 , Y10T442/674
摘要： A hot melt adhesive composition is based on an isotactic polypropylene random copolymer (RCP). The composition contains about 4%–50% by weight of the RCP copolymer, about 20%–65% by weight of a compatible tackifier, about 0%–40% by weight of a plasticizer, about 0%–3% by weight of a stabilizer, about 0%–40% by weight of a wax, and optionally about 0%–60% by weight of an atactic poly-α-olefin (APAO). The adhesive composition may be used in a number of applications such as, for example, in disposable nonwoven hygienic articles, paper converting, flexible packaging, wood working, carton and case sealing, labeling and other assembly applications.
摘要翻译：热熔粘合剂组合物基于全同立构聚丙烯无规共聚物（RCP）。该组合物含有约4％-50％重量的RCP共聚物，约20％-65％重量的相容增粘剂，约0％-40％重量的增塑剂，约0％-3％（重量）稳定剂，约0％-40％重量的蜡和任选的约0％-60％重量的无规立构聚-α-烯烃（APAO）。粘合剂组合物可以用于许多应用中，例如在一次性无纺布卫生制品，纸张转换，软包装，木材加工，纸箱和壳体密封，标签和其他组装应用中。

10. 发明授权

US6143818A Hot melt adhesive based on ethylene-propylene rubber (EPR) and semicrystalline olefinic polymers 有权
标题翻译：基于乙丙橡胶（EPR）和半结晶烯烃聚合物的热熔胶
公开(公告)号：US6143818A
公开(公告)日：2000-11-07
申请号：US366860
申请日：1999-08-04
申请人： Baoyu Wang , Malcolm R. Luebkert, III
发明人： Baoyu Wang , Malcolm R. Luebkert, III
IPC分类号： C09J121/00 , C08K5/01 , C08K5/134 , C08L23/04 , C08L23/08 , C08L23/10 , C09J123/00 , C09J123/02 , C09J123/16 , C09J123/20 , C09J123/26 , C09J157/00 , C09J157/02 , C09J165/00 , C09J191/00 , C09J191/06 , C08L23/00 , C08L91/06
CPC分类号： C09J123/26 , C08K5/01 , C08K5/1345 , C09J123/02 , C09J123/16 , C08L23/04 , C08L23/08 , C08L23/10
摘要： An elastomeric-based hot melt adhesive composition having a variety of end uses, particularly in construction and elastic attachment applications on nonwoven disposable articles. The composition includes an elastomeric rubber polymer or a mixture of elastomeric rubber polymers together with a semicrystalline olefinic polymer or a mixture of semicrystalline olefinic polymers, a tackifier resin, a plasticizer, a wax and a stabilizer. The preferred elastomeric rubber polymer is an ethylene-propylene rubber copolymer (EPR) and/or an ethylene-propylene diene monomer rubber terpolymer (EPDM). The hot melt adhesive composition can be applied using common application techniques such as extruding or spraying.
摘要翻译：一种基于弹性体的热熔粘合剂组合物，其具有各种最终用途，特别是在无纺布一次性制品上的结构和弹性附着应用中。组合物包括弹性橡胶聚合物或弹性体橡胶聚合物与半结晶烯烃聚合物或半结晶烯烃聚合物，增粘树脂，增塑剂，蜡和稳定剂的混合物的混合物。优选的弹性体橡胶聚合物是乙丙橡胶共聚物（EPR）和/或乙烯 - 丙烯二烯单体橡胶三元共聚物（EPDM）。热熔粘合剂组合物可以使用常规的应用技术如挤出或喷涂来施加。

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