公开(公告)号：US4456706A

公开(公告)日：1984-06-26

申请号：US399532

申请日：1982-07-19

申请人： Roy W. Siedenstrang ,  Agmund K. Thorsrud

发明人： Roy W. Siedenstrang ,  Agmund K. Thorsrud

IPC分类号： B29C44/00 ,  C08J9/00 ,  C08J9/10 ,  C08J9/34 ,  C08L53/02

CPC分类号： B29C44/00 ,  C08J9/0061 ,  C08J9/10 ,  C08J9/34 ,  C08J2353/02 ,  C08J2425/00 ,  Y10S264/05 ,  Y10S521/915 ,  Y10S525/901

摘要： A molded object having a sponge-like interior surrounded by a skin, molding composition from which it is produced, and the method for producing the article. Copolymers of vinyl-substituted aromatic compounds containing from 8-18 carbon atoms copolymerized with conjugated diene having from 4-12 carbon atoms and polymer chosen from among solid resinous polymers of vinyl-substituted aromatic compounds present in amounts ranging from about 10 to about 75 parts by weight per 100 parts by weight of the copolymer and solid resinous copolymers of ethylene present in an amount of about 5 to about 50 parts by weight per 100 parts by weight of the copolymer are blended with a sufficient amount of polarizing agent to achieve rapid heating through response to microwave treatment, blowing agent in an amount sufficient to provide a sponge-like, rubbery porosity to an article molded therefrom, and, optionally, cellular control agent. Composition is melted at a temperature that activates the blowing agent, molded, and removed from the mold as an article having a sponge-like interior surrounded by polymeric skin.

摘要翻译： 具有由皮肤包围的海绵状内部的成型体，其制造的成型组合物及其制造方法。 含有8-18个碳原子的乙烯基取代的芳族化合物与具有4-12个碳原子的共轭二烯共聚的共聚物和选自乙烯基取代的芳族化合物的固体树脂聚合物的聚合物，其量为约10至约75份 相对于100重量份共聚物，每100重量份共聚物和以每100重量份共聚物约5至约50重量份存在的乙烯的固体树脂共聚物与足量的偏振剂混合以实现快速加热 通过对微波处理的响应，发泡剂的量足以对由其模制的制品和任选的细胞控制剂提供海绵状橡胶状孔隙。 组合物在激活发泡剂的温度下熔融，模塑并作为具有由聚合物皮肤包围的海绵状内部的制品从模具中除去。

公开(公告)号：US4424285A

公开(公告)日：1984-01-03

申请号：US495185

申请日：1983-05-16

申请人： Adolph V. DiGiulio

发明人： Adolph V. DiGiulio

IPC分类号： C08F287/00 ,  C08J9/00 ,  C08J9/18

CPC分类号： C08J9/0061 ,  C08F287/00 ,  C08J9/18 ,  C08J2325/00 ,  C08J2453/00 ,  Y10S525/901

摘要： Expandable vinyl aromatic polymers are produced, which exhibit fast-cool properties upon formation of foamed articles therefrom, by polymerizing a vinyl aromatic monomer, in which is dissolved 0.5-4.0 percent, based on the monomer, of a triblock copolymer rubber of 2-50 percent of polymerized vinyl aromatic monomer and 50-98 percent conjugated diene, the polymerization forming vinyl aromatic polymer containing the triblock copolymer rubber, and impregnating the polymer so produced, with a blowing agent.

摘要翻译： 制备可膨胀的乙烯基芳族聚合物，其通过聚合乙烯基芳族单体（其中基于单体溶解0.5-4.0％）聚合乙烯基芳族单体，形成2-50的三嵌段共聚物橡胶，从而表现出快冷性能 聚合乙烯基芳族单体和50-98％共轭二烯的百分比，聚合形成含有三嵌段共聚物橡胶的乙烯基芳族聚合物，并用发泡剂浸渍如此生产的聚合物。

公开(公告)号：US4383082A

公开(公告)日：1983-05-10

申请号：US326200

申请日：1981-12-01

申请人： Gim F. Lee, Jr.

发明人： Gim F. Lee, Jr.

IPC分类号： C08L23/00 ,  C08L7/00 ,  C08L21/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L53/00 ,  C08L53/02 ,  C08L71/00 ,  C08L71/12 ,  C08L77/00 ,  C08L101/00

CPC分类号： C08L53/02 ,  C08L53/025 ,  C08L71/123 ,  Y10S525/901 ,  Y10S525/905

摘要： Thermoplastic compositions of polyphenylene ether resin and diblock or radial teleblock copolymer of an alkenyl aromatic compound and a conjugated diene (which can be hydrogenated) containing polyolefin resin in large amount are described. The compositions are moldable into articles which do not exhibit the brittleness and tendency toward delamination often associated with use of large amounts of polyolefin.

摘要翻译： 描述了聚烯醚树脂的热塑性组合物和链烯基芳族化合物和含有大量聚烯烃树脂的共轭二烯（其可以被氢化）的二嵌段或径向多嵌段共聚物。 组合物可模塑成制品，其不显示通常与使用大量聚烯烃相关的脆性和分层倾向。

公开(公告)号：US4306034A

公开(公告)日：1981-12-15

申请号：US200719

申请日：1980-10-27

申请人： Agmund K. Thorsrud

发明人： Agmund K. Thorsrud

IPC分类号： C08J9/00 ,  C08J9/34 ,  C08L53/02

CPC分类号： C08J9/0061 ,  C08J9/34 ,  C08L53/02 ,  C08J2353/02 ,  C08J2425/00 ,  Y10S521/915 ,  Y10S525/901

摘要： A molded article simulating the appearance of natural plantation crepe rubber and a method for producing this article. Styrene/butadiene linear or radial block copolymer having a polymerized styrene content of the range of about 20 to about 50 weight percent of the total block copolymer and resinous polymer of vinyl-substituted aromatic compound in the range of about 10 to about 60 parts resinous polymer per 100 parts block copolymer are blended with a sufficient amount of polarizing agent to achieve rapid heating through response to microwave treatment. The composition is melted, molded against a surface mirroring the appearance of plantation crepe rubber, and removed from the mold as an article simulating plantation crepe rubber. In an embodiment of the invention with chemical blowing agent incorporated into the molding composition, an amount of the molding composition is introduced with the mold that upon activation of the blowing agent during the molding operation produces a molded article having a normally dense skin with a microporous interior.

摘要翻译： 模拟天然种植绉纱橡胶的外观的成型品及其制造方法。 苯乙烯/丁二烯线性或径向嵌段共聚物，其聚合苯乙烯含量范围为总嵌段共聚物的约20至约50重量％，乙烯基取代的芳族化合物的树脂聚合物在约10至约60重量份的树脂聚合物 每100份嵌段共聚物与足够量的偏振剂共混以通过响应微波处理实现快速加热。 将组合物熔化，模制成反映人造革绉纱橡胶外观的表面，并将其作为模拟种植绉纱橡胶的制品从模具中取出。 在本发明的一个实施方案中，将化学发泡剂掺入到模塑组合物中，将一定量的模塑组合物引入模具中，在模制操作期间，当发泡剂活化时，产生具有通常致密的具有微孔 室内。

公开(公告)号：US4283503A

公开(公告)日：1981-08-11

申请号：US101669

申请日：1979-12-10

申请人： Roy F. Wright

发明人： Roy F. Wright

IPC分类号： C08J3/00 ,  C08L71/12 ,  C08L71/04

CPC分类号： C08J3/005 ,  C08L71/123 ,  Y10S525/901 ,  Y10S525/905

摘要： Polyphenylene oxide is blended with conjugated diene polymer by first producing a polymer mixture of polyphenylene oxide and conjugated diene polymer by solution blending and then mechanically blending the so produced masterbatch with the conjugated diene polymer.

摘要翻译： 聚苯醚与共轭二烯聚合物共混，首先通过溶液共混制备聚苯醚和共轭二烯聚合物的聚合物混合物，然后机械共混如此制备的母料与共轭二烯聚合物。

公开(公告)号：US4168341A

公开(公告)日：1979-09-18

申请号：US879568

申请日：1978-02-21

申请人： Roy W. Siedenstrang ,  Richard E. Elliott

发明人： Roy W. Siedenstrang ,  Richard E. Elliott

IPC分类号： B32B25/10 ,  C09J153/02 ,  D06N3/10 ,  C08L9/00

CPC分类号： B32B25/10 ,  C09J153/02 ,  D06N3/10 ,  Y10S525/901 ,  Y10T428/3175 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T442/387

摘要： A laminate in which a fabric backing is adhered to a composition containing a radial teleblock copolymer having blocks of poly(conjugated diene) and poly(monovinylaromatic) and sufficient surface dulling agent to provide a suede-like surface. A laminate as described having high air permeability and suede-like surface is used as material for uppers of shoes.

摘要翻译： 其中织物背衬粘附到包含具有聚（共轭二烯）和聚（单乙烯基芳族化合物）嵌段的径向远端嵌段共聚物和足够的表面钝化剂的组合物以提供麂皮状表面的层压体。 如上所述的具有高透气性和绒面状表面的层压材料用作鞋的鞋面材料。

公开(公告)号：US4148771A

公开(公告)日：1979-04-10

申请号：US809491

申请日：1977-06-23

申请人： Larry L. Nash

发明人： Larry L. Nash

IPC分类号： C08F297/00 ,  C08F297/02 ,  C08F297/04 ,  C08G81/02 ,  C09J153/00 ,  C09J153/02 ,  C08L25/10

CPC分类号： C08G81/022 ,  C09J153/02 ,  Y10S525/901

摘要： Rubbery coupled conjugated diene/monovinyl-substituted aromatic hydrocarbon teleblock copolymers are prepared by incremental addition of both monovinyl-substituted aromatic hydrocarbon and initiator. The resulting copolymers can be used to produce improved pressure-sensitive adhesives.

摘要翻译： 通过增加加入单乙烯基取代的芳族烃和引发剂来制备橡胶偶合的共轭二烯/单乙烯基取代的芳烃多嵌段共聚物。 所得共聚物可用于生产改进的压敏粘合剂。

公开(公告)号：US3992483A

公开(公告)日：1976-11-16

申请号：US616534

申请日：1975-09-25

申请人： Daniel H. Willis

发明人： Daniel H. Willis

IPC分类号： C08F2/38 ,  C08F12/00 ,  C08F297/04 ,  C08G81/02 ,  C08F293/00

CPC分类号： C08G81/022 ,  C08F297/04 ,  C08F297/044 ,  Y10S525/901

摘要： 1,1-DIALKYLETHYLENES, SUCH AS ISOBUTENE, PROMOTE THE PRIMARY LITHIUM INITIATED POLYMERIZATION OF MONOVINYL-AROMATIC COMPOUNDS, SUCH AS SYTRENE, EITHER IN HOMOPOLYMERIZATIONS, OR IN THE FORMATION OF A--B--A block copolymers or (A--B).sub.a Z radial block copolymers, such as by sequential monomer addition with conjugated dienes.

摘要翻译： 1,1-DIALKYLETHYLENES，如ISOBUTENE，促进单酚锂芳族化合物的初始锂离子聚合，如甲基丙烯酸酯，或者在共聚合中，或形成ABA嵌段共聚物或（AB）aZ径向嵌段共聚物，如 连续单体加成共轭二烯。

公开(公告)号：US20150065619A1

公开(公告)日：2015-03-05

申请号：US14535934

申请日：2014-11-07

申请人： Firestone Polymers, LLC ,  Heritage Research Group

发明人： Herb WISSEL ,  Peter BOERNER ,  Daniel GRAVES ,  Christine RADEMACHER ,  Timothy REECE

IPC分类号： C08L95/00

CPC分类号： C08L95/00 ,  C08F297/04 ,  C08L9/06 ,  Y10S525/901 ,  C08L53/00 ,  C08L2666/08 ,  C08L2666/74

摘要： A modified-asphalt composition prepared by introducing a diene end-capped block copolymer with a molten asphalt composition, where the block copolymer is defined by the formula α-(D-V-d)X where each D is independently a polydiene block, each V is independently a vinyl aromatic block, each d is a polydiene end cap, α is a coupling moiety, and x is an integer from 2 to 10.

摘要翻译： 通过将二烯封端嵌段共聚物与熔融沥青组合物引入而制备的改性沥青组合物，其中嵌段共聚物由式α-（DVd）X定义，其中每个D独立地是聚二烯嵌段，每个V独立地为 乙烯基芳族嵌段，各d为聚二烯端基，α为偶合部分，x为2〜10的整数。

公开(公告)号：US07001956B2

公开(公告)日：2006-02-21

申请号：US10453993

申请日：2003-06-04

申请人： Dale Lee Handlin, Jr. ,  Carl Lesley Willis ,  Hendrik de Groot ,  Margaret Ann Burns Clawson ,  Gert Joly ,  Catherine Maris ,  Lie Djiauw

发明人： Dale Lee Handlin, Jr. ,  Carl Lesley Willis ,  Hendrik de Groot ,  Margaret Ann Burns Clawson ,  Gert Joly ,  Catherine Maris ,  Lie Djiauw

IPC分类号： C08C19/25

CPC分类号： C08F8/42 ,  C08F8/04 ,  C08F297/04 ,  C08F297/044 ,  C08L23/04 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/10 ,  C08L25/04 ,  C08L25/06 ,  C08L53/025 ,  C08L57/02 ,  C08L2205/03 ,  C08L2205/035 ,  Y10S525/901 ,  Y10S526/938 ,  C08L2666/24 ,  C08L2666/02 ,  C08L55/02 ,  C08L2666/06 ,  C08L53/00

摘要： The present invention relates to articles prepared from novel anionic block copolymers of mono alkenyl arenes and conjugated dienes, and to blends of such block copolymers with other polymers. The block copolymers are selectively hydrogenated and have mono alkenyl arene end blocks and conjugated diene mid blocks. The block copolymer may be blended with at least one other polymer selected from the group consisting of olefin polymers, styrene polymers, amorphous resins and engineering thermoplastic resins.