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11. 发明授权

US5532306A Water-sensitive rubber-based hot melt adhesives 失效
标题翻译：水敏胶基热熔胶
公开(公告)号：US5532306A
公开(公告)日：1996-07-02
申请号：US298736
申请日：1994-08-31
申请人： Thomas F. Kauffman , Matthew L. Sharak , Robert C. Schmidt, Jr.
发明人： Thomas F. Kauffman , Matthew L. Sharak , Robert C. Schmidt, Jr.
IPC分类号： C09J153/00 , C08J5/10 , C08K5/06 , C08L53/00
CPC分类号： C09J153/00
摘要： A water sensitive hot melt adhesive composition comprising 5 to 80% by weight of a A-B-A linear or radial rubbery block copolymer, 10 to 50% by weight of a water soluble or water dispersible plasticizer; 0 to 85% by weight of a compatible tackifying resin; 0 to 35% by weight polar wax; and 0 to 3% by weight stabilizer.
摘要翻译：一种水敏热熔粘合剂组合物，其包含5至80重量％的A-B-A线性或径向橡胶嵌段共聚物，10至50重量％的水溶性或水分散性增塑剂; 0〜85重量％的相容增粘树脂; 0〜35％（重量）极性蜡; 和0至3重量％的稳定剂。

12. 发明授权

US5360845A Starch ester based hot melt adhesive 失效
标题翻译：淀粉酯类热熔胶
公开(公告)号：US5360845A
公开(公告)日：1994-11-01
申请号：US106023
申请日：1993-08-13
申请人： Robert J. Billmers , Charles W. Paul , Stephen F. Hatfield , Thomas F. Kauffman
发明人： Robert J. Billmers , Charles W. Paul , Stephen F. Hatfield , Thomas F. Kauffman
IPC分类号： C09J103/02 , C09J103/06 , C08L3/06
CPC分类号： C09J103/06
摘要： Hot melt adhesive compositions comprising selected modified starch esters as the main or base adhesive material wherein the starch ester has an ester component of about 2 to 18 carbon atoms and a DS of from about 0.3 to 3.0 and a sufficient amount of a non-volatile, polar organic diluent to allow the composition to melt and have a viscosity of less than 50,000 cP at an application temperature of 400.degree. F. or less.
摘要翻译：包含选择的改性淀粉酯作为主要或基础粘合剂材料的热熔粘合剂组合物，其中淀粉酯具有约2至18个碳原子的酯组分和约0.3至3.0的DS，以及足量的非挥发性，极性有机稀释剂，以使组合物在400°F或更低的使用温度下熔融并具有小于50,000cP的粘度。

13. 发明授权

US5312850A Polylactide and starch containing hot melt adhesive 失效
标题翻译：聚丙交酯和淀粉含热熔胶
公开(公告)号：US5312850A
公开(公告)日：1994-05-17
申请号：US153
申请日：1993-01-04
申请人： Carmine P. Iovine , Thomas F. Kauffman , Jules E. Schoenberg , Paul P. Puletti
发明人： Carmine P. Iovine , Thomas F. Kauffman , Jules E. Schoenberg , Paul P. Puletti
IPC分类号： C08L93/04 , C09J167/04 , C09J193/04 , C08L3/02 , C08L3/04
CPC分类号： C08L93/04 , C09J167/04 , C09J193/04
摘要： Hot melt adhesive compositions are prepared from 20 to 98% by weight of a polylactide homo- or copolymer containing at least 20 molar percent of the lactide component; 2 to 80% by weight of a polar tackifier having a Ring and Ball softening point (as described by ASTM E-26) greater than about 60.degree. C.; 0 to 50% by weight of a plasticizer; 0 to 30% by weight of a wax diluent; 0-3% by weight of a stabilizer; and 0-20% of starch. By utilizing a naturally occurring, thermoplastic, biodegradable copolymer as the base polymer, these adhesives advance the state of the art of hot melt adhesives by alleviating the dependence on petroleum based materials and by allowing for the development of hot melt adhesives which either degrade naturally after coming in contact with the soil or which can be composted.
摘要翻译：由20至98重量％的含有至少20摩尔％丙交酯组分的聚丙交酯均聚物或共聚物制备热熔粘合剂组合物; 2至80重量％的具有环球软化点（如ASTM E-26所述）的极性增粘剂大于约60℃; 0〜50重量％的增塑剂; 0至30重量％的蜡稀释剂; 0-3重量％的稳定剂; 和0-20％的淀粉。通过使用天然存在的，热塑性的，可生物降解的共聚物作为基础聚合物，这些粘合剂通过减轻对石油基材料的依赖性和通过允许开发热熔粘合剂来促进热熔粘合剂的技术水平，其自然降解接触土壤或可以堆肥。

14. 发明授权

US4874804A Hot melt adhesives based on ethylene-n-butyl acrylate 失效
标题翻译：基于乙烯 - 丙烯酸正丁酯的热熔胶
公开(公告)号：US4874804A
公开(公告)日：1989-10-17
申请号：US235577
申请日：1988-08-24
申请人： Francis X. Brady , Thomas F. Kauffman
发明人： Francis X. Brady , Thomas F. Kauffman
IPC分类号： C09J123/08 , C09J165/00
CPC分类号： C09J123/08 , C09J165/00
摘要： Hot melt packaging adhesive compositions consisting essentially of 35 to 45% by weight of an ethylene n-butyl acrylate copolymer containing 25-45% by weight, preferably 30 to 40% n-butyl acrylate and having a melt index of at least 50; 35 to 55% of a terpene phenolic tackifier; and 10 to 20% by weight of a high melting synthetic wax provide adhesives characterized by an excellent balance of high and low temperature performance without sacrifice to machinability or thermal stability.
摘要翻译：基本上由35至45重量％的乙烯丙烯酸正丁酯共聚物组成的热熔包装粘合剂组合物，其含有25-45重量％，优选30-40重量％丙烯酸正丁酯，熔体指数至少为50; 35〜55％的萜烯酚类增粘剂; 和10至20重量％的高熔点合成蜡提供粘合剂，其特征在于高牺牲和低温性能的优异平衡，而不牺牲加工性或热稳定性。

15. 发明授权

US06319979B1 Package comprising low application temperature hot melt adhesive comprising ethylene &agr;-olefin 有权
标题翻译：包括包含乙烯α-烯烃的低应用温度热熔粘合剂的包装
公开(公告)号：US06319979B1
公开(公告)日：2001-11-20
申请号：US09496973
申请日：2000-02-02
申请人： Robert A. Dubois , Cynthia L. Rickey , Steven W. Albrecht , Thomas F. Kauffman , Beth M. Eichler , Maynard Lawrence , Thomas H. Quinn
发明人： Robert A. Dubois , Cynthia L. Rickey , Steven W. Albrecht , Thomas F. Kauffman , Beth M. Eichler , Maynard Lawrence , Thomas H. Quinn
IPC分类号： C08J2700
CPC分类号： C09J123/0815 , C08F210/16 , C08L91/06 , C08L2205/02 , C08L2666/02 , Y10S206/813 , C08F210/14 , C08F2500/23 , C08F2500/02 , C08F2500/08
摘要： Disclosed are packages, cartons, cases, and trays comprising a hot melt adhesive, in turn comprising at least one first homogenous linear or substantially linear ethylene polymer having a particular density and melt viscosity at 350° F. (177° C.), up to 60 weight percent wax and up to 40 weight percent tackifier. In particular, disclosed are packages, cartons, cases, and trays comprising a hot melt adhesive characterized by: a) at least one homogeneous linear or substantially linear interpolymer of ethylene with at least one C3-C20 &agr;-olefin interpolymer having a density from 0.850 g/cm3 to 0.895 g/cm3; and b) up to 60 weight percent of at least one tackifying resin; and c) up to 40 weight percent of at least one wax, wherein the hot melt adhesive has a viscosity of less than about 5000 cPs (50 grams/(cm.second)) at 150° C.
摘要翻译：公开了包括热熔粘合剂的包装，纸箱，壳体和托盘，其又包含至少一种在350°F（177℃）下具有特定密度和熔体粘度的第一均匀线性或基本线性乙烯聚合物，至60重量％的蜡和至多40重量％的增粘剂。特别地，公开了包含热熔粘合剂的包装，纸箱，壳和托盘，其特征在于：a）至少一种乙烯与至少一种具有0.850密度的C 3 -C 20α-烯烃互聚物的均匀线性或基本上线性的互聚物 g / cm 3至0.895g / cm 3; 和b）至多60重量％的至少一种增粘树脂; andc）至多一种蜡的至多40重量％，其中该热熔粘合剂在150℃下具有小于约5000cPs（50克/（cm·sec））的粘度）

16. 发明授权

US5252646A Polylactide containing hot melt adhesive 失效
标题翻译：聚丙交酯含热熔胶
公开(公告)号：US5252646A
公开(公告)日：1993-10-12
申请号：US968564
申请日：1992-10-29
申请人： Carmine P. Iovine , Thomas F. Kauffman , Jules E. Schoenberg , Paul P. Puletti
发明人： Carmine P. Iovine , Thomas F. Kauffman , Jules E. Schoenberg , Paul P. Puletti
IPC分类号： C09J167/04 , C08L93/04
CPC分类号： C09J167/04
摘要： Hot melt adhesive compositions are prepared from 20 to 98% by weight of a polylactide homo- or copolymer containing at least 20 molar percent of the lactide component; 2 to 80% by weight of a polar tackifier having a Ring and Ball softening point (as described by ASTM E-26) greater than about 60.degree. C.; 0 to 50% by weight of a plasticizer; 0 to 30% by weight of a wax diluent; 0-3% by weight of a stabilizer; and 0-20% of a polymer. By utilizing a naturally occurring, thermoplastic, biodegradable copolymer as the base polymer, these adhesives advance the state of the art of hot melt adhesives by alleviating the dependence on petroleum based materials and by allowing for the development of hot melt adhesives which either degrade naturally after coming in contact with the soil or which can be composted.
摘要翻译：由20至98重量％的含有至少20摩尔％丙交酯组分的聚丙交酯均聚物或共聚物制备热熔粘合剂组合物; 2至80重量％的具有环球软化点（如ASTM E-26所述）的极性增粘剂大于约60℃; 0〜50重量％的增塑剂; 0至30重量％的蜡稀释剂; 0-3重量％的稳定剂; 和0-20％的聚合物。通过使用天然存在的，热塑性的，可生物降解的共聚物作为基础聚合物，这些粘合剂通过减轻对石油基材料的依赖性和通过允许开发热熔粘合剂来促进热熔粘合剂的技术水平，其自然降解接触土壤或可以堆肥。

17. 发明授权

US5498224A Starch based hot melt adhesives for cigarettes 失效
标题翻译：用于香烟的基于淀粉的热熔胶
公开(公告)号：US5498224A
公开(公告)日：1996-03-12
申请号：US277829
申请日：1994-07-20
申请人： Thomas F. Kauffman , Joseph Wieczorek, Jr. , Stephen F. Hatfield
发明人： Thomas F. Kauffman , Joseph Wieczorek, Jr. , Stephen F. Hatfield
IPC分类号： A24C5/24 , A24D3/06 , C08L91/06 , C09J103/06 , A24C5/46
CPC分类号： A24D3/06 , A24C5/24 , A24D3/068 , C09J103/06 , C08L91/06
摘要： In a process for manufacturing degradable cigarette filters wherein adhesive is applied to at least one longitudinal edge of the plug wrap paper, a bond is made while the adhesive is molten and the resultant bond is held in compression for sufficient time to prevent bond movement, the improvement which comprises, using as the adhesive, from about 20 to 60% by weight of an intermediate or high DS starch ester having from about 2 to 18 carbon atoms in the ester component and a DS (degree of substitution) of from about 0.3 to 2.5, 5 to 40% by weight of a polar wax, 5 to 50% by weight of a plasticizing diluent, 0 to 25% by weight of a compatible tackifier and 0 to 3% by weight of an antioxidant.
摘要翻译：在用于制造可降解香烟过滤嘴的方法中，其中将粘合剂施加到塞子包装纸的至少一个纵向边缘上，在粘合剂熔融时形成粘合，并且将所得粘合物保持压缩足够的时间以防止粘结剂移动，包括在酯组分中使用约20至60重量％的具有约2至18个碳原子的中间或高DS淀粉酯和DS（取代度）为约0.3至 2.5至5重量％的极性蜡，5至50重量％的增塑稀释剂，0至25重量％的相容增粘剂和0至3重量％的抗氧化剂。

18. 发明授权

US5453144A Method of making biodegradable cigarette filters using water sensitive hot melt adhesives 失效
标题翻译：使用水敏热熔胶制造可生物降解的香烟过滤嘴的方法
公开(公告)号：US5453144A
公开(公告)日：1995-09-26
申请号：US206316
申请日：1994-03-04
申请人： Thomas F. Kauffman , Joseph Wieczorek, Jr. , Stephen F. Hatfield
发明人： Thomas F. Kauffman , Joseph Wieczorek, Jr. , Stephen F. Hatfield
IPC分类号： A24D3/00 , A24C5/24 , A24D3/02 , A24D3/06 , C08F283/06 , C09J151/00 , C09J151/08 , B32B31/04
CPC分类号： A24D3/06 , A24C5/24 , A24D3/068 , C09J151/08 , Y10T156/103 , Y10T156/1036
摘要： In a process for manufacturing degradable cigarette filters wherein adhesive is applied to at least one longitudinal edge of the plug wrap paper, a bond is made while the adhesive is molten and the resultant bond is held in compression for sufficient time to prevent bond movement, the improvement which comprises, using as the adhesive, a water sensitive hot melt adhesive comprising 50 to 90 weight percent of a graft copolymer which copolymer comprises 40 to 85 weight percent of at least one vinyl monomer and 15 to 60 weight percent of at least one polyalkylene oxide polymer, 0 to 50 weight percent of a compatible tackifying resin, 5 to 40 weight percent of a polar wax, 0 to 3 weight percent antioxidant and 0 to 30 weight percent of another compatible water soluble or water sensitive thermoplastic polymer; characterized in that the resulting cigarette filter will open when exposed to moisture.
摘要翻译：在用于制造可降解香烟过滤嘴的方法中，其中将粘合剂施加到塞子包装纸的至少一个纵向边缘上，在粘合剂熔融时形成粘合，并且将所得粘合物保持压缩足够的时间以防止粘结剂移动，改进包括使用作为粘合剂的水敏热熔性粘合剂，其包含50至90重量％的接枝共聚物，该共聚物包含40至85重量％的至少一种乙烯基单体和15至60重量％的至少一种聚亚烷基氧化物聚合物，0至50重量％的相容性增粘树脂，5至40重量％的极性蜡，0至3重量％的抗氧化剂和0至30重量％的另一相容的水溶性或水敏感的热塑性聚合物; 其特征在于，当暴露于水分时，所得到的香烟过滤嘴将打开。

19. 发明授权

US5356963A Hydrophilic hot melt adhesives 失效
标题翻译：亲水性热熔胶
公开(公告)号：US5356963A
公开(公告)日：1994-10-18
申请号：US93506
申请日：1993-07-16
申请人： Thomas F. Kauffman , Gary Raykovitz , Lydia Wagner , Matthew Sharak , Charles Paul
发明人： Thomas F. Kauffman , Gary Raykovitz , Lydia Wagner , Matthew Sharak , Charles Paul
IPC分类号： C09J101/08 , C09J101/00 , C09J101/28 , C09J153/00 , C09J153/02 , C09J161/06 , C09J161/08 , C09J193/00 , C09J193/04 , C08J5/10 , C08L1/26
CPC分类号： C09J101/284
摘要： A hot melt adhesive composition comprising 5 to 50% by weight hydroxypropyl cellulose, 5 to 40% by weight plasticizer of which up to 85% may be a water insoluble plasticizer; 20 to 70% by weight tackifying resin; 0 to 40% by weight polar wax; 0 to 30% by weight compatible polymer; and, 0 to 3% by weight stabilizer.
摘要翻译：包含5至50重量％的羟丙基纤维素，5至40重量％的其中至多85重量％的增塑剂的热熔粘合剂组合物可以是水不溶性增塑剂; 20〜70重量％的增粘树脂; 0-40％（重量）极性蜡; 0〜30重量％的相容性聚合物; 和0〜3重量％的稳定剂。

20. 发明授权

US5001179A Recyclable hot melt adhesive compositions 失效
标题翻译：可循环热熔胶组合物
公开(公告)号：US5001179A
公开(公告)日：1991-03-19
申请号：US296658
申请日：1989-01-13
申请人： Thomas F. Kauffman , Paul P. Puletti
发明人： Thomas F. Kauffman , Paul P. Puletti
IPC分类号： C09J153/02
CPC分类号： C09J153/025
摘要： Recyclable hot melt adhesive compositions suitable for plastic bonding may be prepared from styrene-ethylene-butylene-styrene tri-block and/or styrene-ethylene-butylene di-block copolymers which are tackified with at least one hydrogenated resin based on alpha-methyl styrene, vinyl toluene, styrene, coumarone-indene, dicyclopentadiene or mixtures thereof, optionally containing small amounts of white mineral oil or similar diluent. In addition, the adhesive may or may not include minor amounts of the above-described pure monomer resins (specifically composed of styrene, alpha methyl styrene or vinyl toluene or mixtures thereof) in their non-hydrogenated form to serve as end block reinforcing resins.
摘要翻译：适用于塑性粘合的可再循环热熔粘合剂组合物可以由苯乙烯 - 乙烯 - 丁烯 - 苯乙烯三嵌段和/或苯乙烯 - 乙烯 - 丁烯二嵌段共聚物制备，该嵌段共聚物用至少一种基于α-甲基苯乙烯的氢化树脂，乙烯基甲苯，苯乙烯，香豆酮 - 茚，二环戊二烯或其混合物，任选地含有少量的白色矿物油或类似的稀释剂。此外，粘合剂可以包含或可以不包含少量上述纯单体树脂（具体由苯乙烯，α-甲基苯乙烯或乙烯基甲苯或其混合物组成）以非氢化形式用作端块增强树脂。

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