公开(公告)号：US20100290117A1

公开(公告)日：2010-11-18

申请号：US12742955

申请日：2008-09-17

申请人： Charles F. Diehl ,  Stephen F. Hahn ,  Weijun Zhou

发明人： Charles F. Diehl ,  Stephen F. Hahn ,  Weijun Zhou

IPC分类号： G02B5/30 ,  G02B1/08

CPC分类号： G02B5/3083

摘要： Optically clear polymeric films, especially films fabricated from a hydrogenated vinyl aromatic block copolymer, that have a birefringence of from 0.001 to 0.05 and a retardation of from 25 nanometers to 500 nanometers, either as fabricated or as oriented post fabrication, function as, for example, optical compensation films or a layer in a multilayer film as an optical compensator for a display.

摘要翻译： 光学透明聚合物膜，特别是由氢化乙烯基芳族嵌段共聚物制成的膜，其双折射率为0.001至0.05，延迟为25纳米至500纳米，无论是制造的还是定向后制造，具有例如 ，光学补偿膜或作为显示器的光学补偿器的多层膜中的层。

公开(公告)号：US20100271702A1

公开(公告)日：2010-10-28

申请号：US12810030

申请日：2008-09-18

申请人： Weijun Zhou ,  Stephen F. Hahn ,  Charles F. Diehl ,  Kurt A. Koppi

发明人： Weijun Zhou ,  Stephen F. Hahn ,  Charles F. Diehl ,  Kurt A. Koppi

IPC分类号： G02B1/11 ,  C08F236/10 ,  B29D11/00

CPC分类号： C08F297/04 ,  C08F8/50 ,  C08F2800/20 ,  C08L53/025 ,  G02B1/041 ,  C08L2666/02 ,  C08F297/046

摘要： A lens-forming thermoplastic composition of matter has a crystallinity, as determined in accord with differential scanning calorimetry of from 0 percent to less than 1 percent when the composition comprises a hydrogenated vinyl aromatic/isoprene block copolymer or a crystallinity, as determined in accord with differential scanning calorimetry of from more than 0 percent to less than 1 percent when the composition comprises a hydrogenated vinyl aromatic/butadiene block copolymer. The composition has a birefringence, measured at a wavelength of 633 nanometers, within a range of from 0 to less than 6×10. Molding a melt of these compositions occurs at temperatures within a range from the hydrogenated block copolymer's glass transition minus 20° C. to the glass transition temperature minus 90° C. The compositions suitably form lenses such as an optical pick-up lens, which may be aspherical or have at least one of an irregular surface configuration, a non-uniform thickness or an irregular and non-uniform cross-section.

摘要翻译： 当组合物包含氢化乙烯基芳族化合物/异戊二烯嵌段共聚物或结晶度时，物质的透镜形成热塑性组合物具有结晶度，其根据差示扫描量热法测定为0％至小于1％，如根据 当组合物包含氢化乙烯基芳族化合物/丁二烯嵌段共聚物时，差示扫描量热法为大于0％至小于1％。 该组合物在波长为633纳米的范围内具有在0至小于6×10的范围内的双折射率。 成型这些组合物的熔体发生在从氢化嵌段共聚物的玻璃化转变为-20℃到玻璃化转变温度-90℃的范围内的温度下。组合物适当地形成诸如光学拾取透镜的透镜，其可以是 是非球面的或具有不规则表面构型，不均匀厚度或不规则和不均匀横截面中的至少一个。

公开(公告)号：US07695812B2

公开(公告)日：2010-04-13

申请号：US11654349

申请日：2007-01-16

申请人： Hong Peng ,  Hongyu Chen ,  Yuen-Yuen D. Chiu ,  Shih-Yaw Lai ,  Eddy I. Garcia-Meitin ,  Charles F. Diehl

发明人： Hong Peng ,  Hongyu Chen ,  Yuen-Yuen D. Chiu ,  Shih-Yaw Lai ,  Eddy I. Garcia-Meitin ,  Charles F. Diehl

IPC分类号： C08L23/04

CPC分类号： C08L23/0815 ,  C08L23/04 ,  C08L23/10 ,  C08L23/12 ,  C08L53/00 ,  C08L2203/12 ,  C08L2312/06 ,  D01D10/00 ,  D01F6/46 ,  D01F8/06 ,  D02G3/32 ,  D02G3/38 ,  Y10T428/249921 ,  Y10T428/249938 ,  Y10T428/2929 ,  Y10T428/2933 ,  Y10T442/3008 ,  Y10T442/413 ,  Y10T442/60 ,  Y10T442/601 ,  Y10T442/637 ,  C08L23/00 ,  C08L2666/06 ,  C08L2666/02

摘要： A fiber is obtainable from or comprises a blend of a propylene based polymer and an ethylene/α-olefin interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and 1 cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re>1481−1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven, knitted or non-woven fabrics can be made from such fibers.

摘要翻译： 纤维可以由丙烯基聚合物和乙烯/α-烯烃互聚物的共混物获得，其特征在于弹性回复Re，百分比为300％应变和1个循环，密度d以克/立方厘米 其中弹性恢复和密度满足以下关系：Re> 1481-1629（d）。 这种互聚物也可以由其它性质表征。 由此制成的纤维具有较高的弹性回复率和较低的摩擦系数。 如果需要，纤维可以交联。 机织的针织或无纺织物可由这种纤维制成。

公开(公告)号：US20080281037A1

公开(公告)日：2008-11-13

申请号：US11908950

申请日：2006-03-15

申请人： Teresa P. Karjala ,  Selim Yalvac ,  Charles F. Diehl ,  Yunwa W. Cheung ,  Cynthia L. Rickey

发明人： Teresa P. Karjala ,  Selim Yalvac ,  Charles F. Diehl ,  Yunwa W. Cheung ,  Cynthia L. Rickey

IPC分类号： C08F136/04 ,  C08F210/00 ,  C08L9/00 ,  C08L23/18 ,  C08L23/00

CPC分类号： C09J153/00 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F10/14 ,  C08F110/02 ,  C08F210/16 ,  C08F295/00 ,  C08F297/08 ,  C08F297/083 ,  C08F297/086 ,  C08F2410/01 ,  C08L23/0815 ,  C08L23/10 ,  C08L53/00 ,  C08L53/005 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2314/06 ,  C08L2666/02 ,  C08L2666/06 ,  C09D153/00 ,  C09J123/0815 ,  C08F210/14 ,  C08F2500/03 ,  C08F2500/20 ,  C08F2500/12 ,  C08F2500/11 ,  C08F2500/21 ,  C08F4/65904 ,  C08L2666/04 ,  C08F2500/09 ,  C08F210/08

摘要： An adhesive composition comprises: (i) at least one ethylene/α-olefin interpolymer, (ii) at least one tackifÊer; and (iii) optionally at least one additive, such as a plasticizer, wax and antioxidant. Preferably, the ethylene/α-olefin interpolymer has a Mw/Mn from about 1.7 to about 3.5, at least one melting point, Tm, in degrees Celsius, and a density, d, in grams/cubic centimeter, wherein the numerical values of Tm and d correspond to the relationship: Tm≧858.91−1825.3(d)+1112.8(d)2. The composition has relatively higher SAFT temperature and can be used in hot melt adhesives pressure-sensitive adhesives, and thermoplastic marking paints.

摘要翻译： 粘合剂组合物包含：（i）至少一种乙烯/α-烯烃互聚物，（ii）至少一种增粘剂; 和（iii）任选的至少一种添加剂，例如增塑剂，蜡和抗氧化剂。 优选地，乙烯/α-烯烃互聚物具有约1.7至约3.5的至少一个熔点T m， SUB>，以摄氏度表示，密度d（克/立方厘米），其中T m和d的数值对应于以下关系：T m = 858.91-1825.3（d）+1112.8（d）<2>。 该组合物具有相对较高的SAFT温度，并且可用于热熔粘合剂压敏粘合剂和热塑性标记涂料中。

公开(公告)号：US07302992B2

公开(公告)日：2007-12-04

申请号：US11260642

申请日：2005-10-27

申请人： Dane Chang ,  Yunwa W. Cheung ,  Charles F. Diehl ,  Joseph M. Vihtelic

发明人： Dane Chang ,  Yunwa W. Cheung ,  Charles F. Diehl ,  Joseph M. Vihtelic

IPC分类号： B22C7/00

CPC分类号： B22C9/04 ,  B22C7/02 ,  C08K5/0016 ,  C08L23/0838 ,  C08L23/0853 ,  C08L25/02 ,  C08L25/06 ,  C08L91/06 ,  C08L2666/06

摘要： A fugitive pattern for making a shell mold for investment casting a metal or alloy comprises a substantially random interpolymer and a low molecular weight polymer in proportions to provide a fugitive pattern having a combination of properties suitable for use in making the shell molds.

摘要翻译： 用于制造用于熔模铸造金属或合金的壳模的逃逸模式包括基本上随机的互聚物和低分子量聚合物，以提供具有适合用于制造壳模的性质的组合的逃逸图案。

公开(公告)号：US6156842A

公开(公告)日：2000-12-05

申请号：US265794

申请日：1999-03-10

申请人： Stephen M. Hoenig ,  Robert R. Turley ,  Yunwa W. Cheung ,  Martin J. Guest ,  Charles F. Diehl ,  Kenneth B. Stewart ,  John Sneddon

发明人： Stephen M. Hoenig ,  Robert R. Turley ,  Yunwa W. Cheung ,  Martin J. Guest ,  Charles F. Diehl ,  Kenneth B. Stewart ,  John Sneddon

IPC分类号： A63H3/44 ,  A63H9/00 ,  C08K3/00 ,  C08L23/08 ,  C08L23/16 ,  C08L25/00 ,  C08L25/06 ,  C08L27/06 ,  C08L53/02 ,  C08L55/02 ,  C08L67/00 ,  C08L77/00 ,  C09J123/08 ,  D01F6/30 ,  D01F8/06

CPC分类号： D01F8/06 ,  C08L23/08 ,  C08L25/06 ,  C09J123/08 ,  C08L2201/12 ,  C08L2203/12 ,  C08L23/0838 ,  C08L23/16 ,  C08L2314/06 ,  C08L27/06 ,  C08L53/02 ,  C08L55/02 ,  C08L67/00 ,  C08L77/00 ,  Y10T428/2929

摘要： The present invention pertains to structures and fabricated articles having shape/reshape behavior (and processes for their preparation) comprising;(A) from about 1 to 100 wt % (based on the combined weights of Components A and B) of at least one substantially random interpolymer having an I.sub.2 of 0.1 to about 1,000 g/10 min and an M.sub.w /M.sub.n of from about 1.5 to about 20, which comprises;(1) from about 38 to about 65 mol % of polymer units derived from;(a) at least one vinyl or vinylidene aromatic monomer, or(b) at least one hindered aliphatic or cycloaliphatic vinyl or vinylidene monomer, or(c) a combination of at least one aromatic vinyl or vinylidene monomer and at least one hindered aliphatic or cycloaliphatic vinyl or vinylidene monomer, and(2) from about 35 to about 62 mol % of polymer units derived from ethylene and/or at least one C.sub.3-20 .alpha.-olefin; and(B) from 0 to about 99 wt % (based on the combined weights of Components A and B) of at least one polymer other than that of Component A; and(C) from 0 to about 50 % by weight (based on the combined weights of components A, B, C and D) of at least one tackifier; and(D) from 0 to about 80% by weight (based on the combined weights of components A, B, C and D) of at least one filler.

摘要翻译： 本发明涉及具有形状/重塑行为（及其制备方法）的结构和制造制品，包括： （A）约1至100重量％（基于组分A和B的组合重量）的至少一种基本上无规的互聚物，其I2为0.1至约1,000g / 10min，Mw / Mn为约1.5 约20，其中包括 （1）约38至约65摩尔％的源自聚合物单元的聚合物单元; （a）至少一种乙烯基或亚乙烯基芳族单体，或（b）至少一种受阻脂族或脂环族乙烯基或亚乙烯基单体，或（c）至少一种芳族乙烯基或亚乙烯基单体和至少一个受阻脂族或 脂环族乙烯基或亚乙烯基单体，和（2）约35至约62摩尔％的衍生自乙烯和/或至少一种C 3-20α-烯烃的聚合物单元; 和（B）0至约99重量％（基于组分A和B的组合重量）除组分A以外的至少一种聚合物; 和（C）0至约50重量％（基于组分A，B，C和D的组合重量）至少一种增粘剂; 和（D）至少一种填料的0至约80重量％（基于组分A，B，C和D的组合重量）。

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：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。