公开(公告)号：US5372870A

公开(公告)日：1994-12-13

申请号：US168952

申请日：1993-12-17

申请人： Charles F. Diehl ,  Gary R. Marchand ,  Michael O. Myers ,  Jean M. Tancrede

发明人： Charles F. Diehl ,  Gary R. Marchand ,  Michael O. Myers ,  Jean M. Tancrede

IPC分类号： A61F13/58 ,  A61L15/58 ,  B32B7/12 ,  C08F297/04 ,  C08F297/06 ,  C09J5/00 ,  C09J153/00 ,  C09J153/02 ,  C08L53/02

CPC分类号： A61L15/58 ,  A61F13/58 ,  B32B7/12 ,  C08F297/046 ,  C09J153/02 ,  Y10T428/24826 ,  Y10T428/31855 ,  Y10T428/31924 ,  Y10T442/678

摘要： Radial block copolymers characterized by the formulas: (1) (pS-pI).sub.n X and (2) (pS-pI-pB).sub.n X where pS is polystyrene, pI is polyisoprene, pB is butadiene, X is a residue of a multifunctional coupling agent used in the production of the radial block copolymer, and n is a number greater than 2 representative of the number of branches appended to X; hot-melt adhesive compositions constituted of said radial block copolymers, and articles of manufacture produced therefrom. These copolymers possess blocks of high average molecular weight polystyrene (10,000 to 25,000) and an overall average molecular weight (90,000 to 380,000) such that when blended in requisite proportions with a compatible tackifier resin, preferably also a secondary tackifying resin or plasticizing oil, and stabilizer, superior hot-melt adhesive compositions can be formed. The hot-melt adhesive compositions possess, inter alia, superior heat resistance, superior static time to failure with low viscosity, good peel adhesion, good tack, and high ability to bond to a polyethylene or polypropylene substrate at temperatures below that which may damage the substrate.

摘要翻译： 其特征在于式（1）（pS-pI）nX和（2）（pS-pI-pB）nX的径向嵌段共聚物，其中pS是聚苯乙烯，pI是聚异戊二烯，pB是丁二烯，X是多官能偶联 用于生产径向嵌段共聚物的试剂，n为大于2的数字，代表附着于X的分枝数; 由所述径向嵌段共聚物构成的热熔粘合剂组合物和由其制备的制品。 这些共聚物具有高平均分子量聚苯乙烯（10,000至25,000）和总平均分子量（90,000至380,000）的嵌段，使得当以相容的比例与相容的增粘树脂，优选也可以是二次增粘树脂或增塑油共混时， 可以形成优良的热熔粘合剂组合物。 热熔粘合剂组合物具有优异的耐热性，优异的静态时间与低粘度的破坏，良好的剥离粘合性，良好的粘性，以及在低于可能损坏聚乙烯或聚丙烯基材的温度下结合到聚乙烯或聚丙烯基材上的高能力 基质。

公开(公告)号：US5292819A

公开(公告)日：1994-03-08

申请号：US705193

申请日：1991-05-24

申请人： Charles F. Diehl ,  Gary R. Marchand ,  Michael O. Myers ,  Jean M. Tancrede

发明人： Charles F. Diehl ,  Gary R. Marchand ,  Michael O. Myers ,  Jean M. Tancrede

IPC分类号： A61F13/58 ,  A61L15/58 ,  B32B7/12 ,  C08F297/04 ,  C08F297/06 ,  C09J5/00 ,  C09J153/00 ,  C09J153/02

CPC分类号： A61L15/58 ,  A61F13/58 ,  B32B7/12 ,  C08F297/046 ,  C09J153/02 ,  Y10T428/24826 ,  Y10T428/31855 ,  Y10T428/31924 ,  Y10T442/678

摘要： Radial block copolymers characterized by the formulas: (1) (pS-pI).sub.n X and (2) (pS-pI-pB).sub.n X where pS is polystyrene, pI is polyisoprene, pB is butadiene, X is a residue of a multifunctional coupling agent used in the production of the radial block copolymer, and n is a number greater than 2 representative of the number of branches appended to X; hot-melt adhesive compositions constituted of said radial block copolymers, and articles of manufacture produced therefrom. These copolymers possess blocks of high average molecular weight polystyrene (10,000 to 25,000) and an overall average molecular weight (90,000 to 380,000) such that when blended in requisite proportions with a compatible tackifier resin, preferably also a secondary tackifying resin or plasticizing oil, and stabilizer, superior hot-melt adhesive compositions can be formed. The hot-melt adhesive compositions possess, inter alia, superior heat resistance, superior static time to failure with low viscosity, good peel adhesion, good tack, and high ability to bond to a polyethylene or polypropylene substrate at temperatures below that which may damage the substrate.

摘要翻译： 其特征在于式（1）（pS-pI）nX和（2）（pS-pI-pB）nX的径向嵌段共聚物，其中pS是聚苯乙烯，pI是聚异戊二烯，pB是丁二烯，X是多官能偶联 用于生产径向嵌段共聚物的试剂，n为大于2的数字，代表附着于X的分枝数; 由所述径向嵌段共聚物构成的热熔粘合剂组合物和由其制备的制品。 这些共聚物具有高平均分子量聚苯乙烯（10,000至25,000）和总平均分子量（90,000至380,000）的嵌段，使得当以相容的比例与相容的增粘树脂，优选也可以是二次增粘树脂或增塑油共混时， 可以形成优良的热熔粘合剂组合物。 热熔粘合剂组合物具有优异的耐热性，优异的静态时间与低粘度的破坏，良好的剥离粘合性，良好的粘性，以及在低于可能损坏聚乙烯或聚丙烯基材的温度下结合到聚乙烯或聚丙烯基材上的高能力 基质。

公开(公告)号：US5399627A

公开(公告)日：1995-03-21

申请号：US158200

申请日：1993-11-24

申请人： Charles F. Diehl ,  Jean M. Tancrede ,  Gary R. Marchand

发明人： Charles F. Diehl ,  Jean M. Tancrede ,  Gary R. Marchand

IPC分类号： A61F13/58 ,  A61L15/58 ,  B32B7/12 ,  C08F8/42 ,  C08F297/04 ,  C08G81/02 ,  C09J7/02 ,  C09J153/02 ,  C08L53/00

CPC分类号： C08G81/022 ,  A61F13/58 ,  A61L15/58 ,  B32B7/12 ,  C08F297/046 ,  C09J153/02 ,  Y10T428/31855 ,  Y10T428/3188 ,  Y10T428/31895 ,  Y10T442/2754

摘要： The invention is drawn to radial block copolymers of the formula:(pS--pI--pB).sub.n Xwherein pS is polystyrene, pI is polyisoprene, pB is polybutadiene, X is the residue of a multifunctional coupling agent used in the production of the radial block copolymer, and n is a number greater than or equal to 3 representative of the number of branches appended to X; pressure sensitive adhesive compositions comprising such radial block copolymers and articles of manufacture produced therefrom. The pS component of the radial block copolymers of this invention comprise from about 14 to about 24 parts per 100 parts by weight of the radial block copolymer; the molecular weight (as polystyrene equivalent) of the radial block copolymer is between about 200,000 to about 400,000; and the weight amount of polybutadiene in the pI--pB segment is less than 50 weight percent.

摘要翻译： 本发明涉及式（pS-pI-pB）nX的径向嵌段共聚物，其中pS是聚苯乙烯，pI是聚异戊二烯，pB是聚丁二烯，X是用于制造径向块的多官能偶联剂的残基 共聚物，n为大于或等于3的数，代表附加到X的分枝数; 包含这种径向嵌段共聚物的压敏粘合剂组合物和由其制备的制品。 本发明的径向嵌段共聚物的pS组分包含约14至约24份/ 100份重量的径向嵌段共聚物; 径向嵌段共聚物的分子量（以聚苯乙烯当量计）为约200,000至约400,000; 并且pI-pB片段中的聚丁二烯的重量量小于50重量％。

公开(公告)号：US5266394A

公开(公告)日：1993-11-30

申请号：US925385

申请日：1992-08-04

申请人： Charles F. Diehl ,  Michael O. Myers ,  Jean M. Tancrede

发明人： Charles F. Diehl ,  Michael O. Myers ,  Jean M. Tancrede

IPC分类号： A61L15/58 ,  B32B7/12 ,  C08F297/04 ,  C09J153/02 ,  B32B27/04

CPC分类号： A61L15/58 ,  B32B7/12 ,  C08F297/046 ,  C09J153/02 ,  Y10T428/2826 ,  Y10T428/2883 ,  Y10T442/678

摘要： Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions constituted of polystyrene-polyisoprene-polystyrene block copolymers, and articles of manufacture produced therefrom. These copolymers possess blocks of high average molecular weight polystyrene (12,000 to 20,000) and low overall average molecular weight (60,000 to 110,000) such that when blended in requisite proportions with a compatible tackifier resin, preferably also a secondary tackifying resin or plasticizing oil, and stabilizer, superior hot-melt adhesive compositions can be formed. The hot-melt adhesive compositions possess, inter alia, superior heat resistance, superior static time to failure with low viscosity, good peel adhesion, good tack, and high ability to bond to a polyethylene or polypropylene substrate at temperatures below that which may damage the substrate.

摘要翻译： 聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物，由聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物构成的热熔粘合剂组合物及由其生产的制品。 这些共聚物具有高平均分子量聚苯乙烯（12,000至20,000）和低总平均分子量（60,000至110,000）的嵌段，使得当以相容的比例与相容性增粘树脂（优选也可以是二次增粘树脂或增塑油）共混时， 可以形成优良的热熔粘合剂组合物。 热熔粘合剂组合物具有优异的耐热性，优异的静态时间与低粘度的破坏，良好的剥离粘合性，良好的粘性，以及在低于可能损坏聚乙烯或聚丙烯基材的温度下结合到聚乙烯或聚丙烯基材上的高能力 基质。

公开(公告)号：US5143968A

公开(公告)日：1992-09-01

申请号：US393545

申请日：1989-08-11

申请人： Charles F. Diehl ,  Jean M. Tancrede ,  Michael O. Myers

发明人： Charles F. Diehl ,  Jean M. Tancrede ,  Michael O. Myers

IPC分类号： A61L15/00 ,  A61L15/58 ,  B32B7/12 ,  C08F297/04 ,  C08L53/00 ,  C08L53/02 ,  C09J153/00 ,  C09J153/02

CPC分类号： A61L15/58 ,  B32B7/12 ,  C08F297/046 ,  C09J153/02 ,  Y10T428/2826 ,  Y10T428/2883

摘要： Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions constituted of polystyrene-polyisoprene-polystyrene block copolymers, and articles of manufacture produced therefrom. These copolymers possess blocks of high average molecular weight polystyrene (12,000 to 20,000) and low overall average molecular weight (60,000 to 110,000) such that when blended in requisite proportions with a compatible tackifier resin, preferably also a secondary tackifying resin or plasticizing oil, and stabilizer, superior hot-melt adhesive compositions can be formed. The hot-melt adhesive compositions possess, inter alia, superior heat resistance, superior static time to failure with low viscosity, good peel adhesion, good tack, and high ability to bond to a polyethylene or polypropylene substrate at temperatures below that which may damage the substrate.

摘要翻译： 聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物，由聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物构成的热熔粘合剂组合物及由其生产的制品。 这些共聚物具有高平均分子量聚苯乙烯（12,000至20,000）和低总平均分子量（60,000至110,000）的嵌段，使得当以相容的比例与相容性增粘树脂（优选也可以是二次增粘树脂或增塑油）共混时， 可以形成优良的热熔粘合剂组合物。 热熔粘合剂组合物具有优异的耐热性，优异的静态时间与低粘度的破坏，良好的剥离粘合性，良好的粘性，以及在低于可能损坏聚乙烯或聚丙烯基材的温度下结合到聚乙烯或聚丙烯基材上的高能力 基质。

公开(公告)号：US5750623A

公开(公告)日：1998-05-12

申请号：US650734

申请日：1996-05-20

申请人： Charles F. Diehl ,  Jean M. Tancrede

发明人： Charles F. Diehl ,  Jean M. Tancrede

IPC分类号： C09J7/02 ,  A61L15/58 ,  C08F297/04 ,  C09J153/02 ,  C08L9/06 ,  C08L53/02

CPC分类号： C09J153/02 ,  A61L15/585 ,  C08F297/04

摘要： Hot-melt adhesive compositions containing high molecular weight linear styrene-isoprene-styrene block copolymers or high molecular weight linear styrene-butadiene-styrene copolymers, having little or no residual diblock, and articles made therefrom. The resulting adhesive composition may include solid tackifying and liquid tackifying resins.

摘要翻译： 含有很少或没有残留二嵌段的高分子量线性苯乙烯 - 异戊二烯 - 苯乙烯嵌段共聚物或高分子量线性苯乙烯 - 丁二烯 - 苯乙烯共聚物的热熔粘合剂组合物及由其制成的制品。 所得粘合剂组合物可以包括固体增粘和液体增粘树脂。

公开(公告)号：US5358783A

公开(公告)日：1994-10-25

申请号：US169165

申请日：1993-12-17

申请人： Charles F. Diehl ,  Jean M. Tancrede

发明人： Charles F. Diehl ,  Jean M. Tancrede

IPC分类号： A61L15/58 ,  B32B7/12 ,  C08F297/04 ,  C09J153/02 ,  C08L9/06 ,  C08L47/00 ,  C08L53/02

CPC分类号： A61L15/58 ,  B32B7/12 ,  C08F297/046 ,  C09J153/02 ,  Y10T428/2804 ,  Y10T428/2852 ,  Y10T428/31895 ,  Y10T428/31909

摘要： Blends of low styrene content polystyrene-polyisoprene-polystyrene block copolymer and high styrene content polystyrene-polyisoprene-polystyrene block copolymer can be used with tackifier resins, plasticizer oil and antioxidants to formulate pressure sensitive adhesives of improved cohesive strength vis-a-vis adhesives formed from the low styrene content polystyrene-polyisoprene-polystyrene block copolymer while maintaining good balance between tack, bonding characteristics and heat resistance.

摘要翻译： 低苯乙烯含量的聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物和高苯乙烯含量的聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物的共混物可与增粘树脂，增塑剂油和抗氧化剂一起使用，以配制粘合强度更高的粘合强度的粘合剂 来自低苯乙烯含量的聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物，同时保持粘性，粘合特性和耐热性之间的良好平衡。

公开(公告)号：US5292806A

公开(公告)日：1994-03-08

申请号：US626084

申请日：1990-12-11

申请人： Charles F. Diehl ,  Jean M. Tancrede

发明人： Charles F. Diehl ,  Jean M. Tancrede

IPC分类号： A61L15/00 ,  A61L15/58 ,  B32B7/12 ,  C08F297/04 ,  C08L53/00 ,  C08L53/02 ,  C09J153/00 ,  C09J153/02

CPC分类号： A61L15/58 ,  B32B7/12 ,  C08F297/046 ,  C09J153/02 ,  Y10T428/2826 ,  Y10T428/2883

摘要： Blends of low styrene content polystyrene-polyisoprene-polystyrene block copolymer and high styrene content polystyrene-polyisoprene-polystyrene block copolymer can be used with tackifier resins, plasticizer oil and antioxidants to formulate pressure sensitive adhesives of improved cohesive strength vis-a-vis adhesives formed from the low styrene content polystyrene-polyisoprene-polystyrene block copolymer while maintaining good balance between tack, bonding characteristics and heat resistance.

摘要翻译： 低苯乙烯含量的聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物和高苯乙烯含量的聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物的共混物可与增粘树脂，增塑剂油和抗氧化剂一起使用，以配制粘合强度更高的粘合强度的粘合剂 来自低苯乙烯含量的聚苯乙烯 - 聚异戊二烯 - 聚苯乙烯嵌段共聚物，同时保持粘性，粘合特性和耐热性之间的良好平衡。

公开(公告)号：US08846991B2

公开(公告)日：2014-09-30

申请号：US12817962

申请日：2010-06-17

申请人： Teresa P. Karjala ,  Selim Yalvac ,  Thomas Karjala ,  Daniel D. VanderLende ,  Brian W. Kolthammer ,  James C. Stevens ,  Charles F. Diehl

发明人： Teresa P. Karjala ,  Selim Yalvac ,  Thomas Karjala ,  Daniel D. VanderLende ,  Brian W. Kolthammer ,  James C. Stevens ,  Charles F. Diehl

IPC分类号： C07C11/04

CPC分类号： C08F210/16 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F210/14 ,  C10M107/02 ,  C10M143/00 ,  C10M2205/00 ,  C10M2205/003 ,  C10M2205/022 ,  C10M2205/0225 ,  C08F4/6592 ,  C08F2500/02 ,  C08F2500/03 ,  C08F2500/17 ,  C08F2500/20 ,  C08F210/06

摘要： The subject invention pertains to homogeneous liquid low molecular weight ethylene/alpha-olefin polymers having a number average molecular weight (Mn) as determined by gel permeation chromatography, of less than 25,000, a total crystallinity, as measured by DSC, of less than 10%, and a pour point, as measured by ASTM D97, of less than 50° C.The subject invention also pertains to homogeneous gel-like low molecular weight ethylene/alpha-olefin polymers having a number average molecular weight (Mn) as determined by gel permeation chromatography, of less than 25,000, a total crystallinity, as measured by DSC, of less than 50%, and a pour point, as measured by ASTM D97, of less than 90° C.

摘要翻译： 本发明涉及通过凝胶渗透色谱法测定的数均分子量（Mn）低于25,000，通过DSC测量的总结晶度小于10的均相液体低分子量乙烯/α-烯烃聚合物 ％，和通过ASTM D97测量的倾点小于50℃。本发明还涉及具有数均分子量（Mn）的均匀的凝胶状低分子量乙烯/α-烯烃聚合物 通过凝胶渗透色谱法，小于25,000，通过DSC测量的总结晶度小于50％，和通过ASTM D97测量的倾点小于90℃。

公开(公告)号：US08232336B2

公开(公告)日：2012-07-31

申请号：US13252619

申请日：2011-10-04

申请人： Brad M. Moncla ,  Matthew J. Kalinowski ,  David R. Speth ,  Charles F. Diehl ,  Dale C. Schmidt ,  Kevin D. Maak ,  Ronald Wevers

发明人： Brad M. Moncla ,  Matthew J. Kalinowski ,  David R. Speth ,  Charles F. Diehl ,  Dale C. Schmidt ,  Kevin D. Maak ,  Ronald Wevers

IPC分类号： C08K5/00 ,  B05D7/00 ,  C04B24/26 ,  C08J3/00 ,  B29C47/00

CPC分类号： C08J7/047 ,  C08J2423/00 ,  Y10T428/265 ,  Y10T428/31938

摘要： Aqueous dispersions including at least one thermoplastic resin; at least one dispersing agent; and water; wherein the dispersion has a pH of less than 12 are disclosed along with dispersions including at least one thermoplastic resin; at least one dispersing agent; and water wherein the dispersion has a volume average particle size of less than about 5 μm. Some dispersions include less than about 4 percent by weight of the dispersing agent based on the weight of the thermoplastic resin. Other dispersions include at least one propylene-rich alpha-olefin interpolymer; at least one dispersing agent; and water. Methods of making such dispersions are also described.

摘要翻译： 包含至少一种热塑性树脂的水性分散体; 至少一种分散剂; 和水; 其中分散体具有小于12的pH与包含至少一种热塑性树脂的分散体一起公开; 至少一种分散剂; 和水，其中分散体的体积平均粒度小于约5μm。 基于热塑性树脂的重量，一些分散体包括小于约4重量％的分散剂。 其它分散体包括至少一种富含丙烯的α-烯烃互聚物; 至少一种分散剂; 和水。 还描述了制备这种分散体的方法。