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公开(公告)号：US5128196A
公开(公告)日：1992-07-07
申请号：US495279
申请日：1990-03-16
IPC分类号： B29C51/14 , B29C47/02 , B29C47/06 , B29L9/00 , B29L22/00 , B32B1/02 , B32B5/18 , B32B7/00 , B32B27/28 , B32B27/30 , B32B37/15 , C08J9/36
CPC分类号： C08J9/365 , B29C44/50 , B32B5/18 , B29K2105/26 , C08J2325/06 , Y10T428/1341 , Y10T428/1383 , Y10T428/2495 , Y10T428/249953 , Y10T428/249982 , Y10T428/249986 , Y10T428/249988 , Y10T428/249991 , Y10T428/249992
摘要： The invention comprises a multi-layer thermoplastic foam sheet comprising a thermoplastic foam layer adjacent to at least one multi-resin layer, preferably comprising a reclaim material mixture recycled from the sheet manufacturing process, and which comprises a thermoplastic barrier resin. In a preferred embodiment, the multi-layer sheet of the invention comprises a four major layer sheet comprising a barrier film layer which comprises a thermoplastic oxygen barrier resin; an inner mutli-resin reclaim layer comprising the oxygen barrier resin used in the barrier film layer; a foam core layer adjacent to the inner multi-resin reclaim layer; and an outer multi-resin reclaim layer, also comprising the oxygen barrier resin, as the other outer layer of the multi-layer sheet. In a more preferred embodiment, impact polystyrene is added to the reclaim layers and polystyrene is used in the foam core to produce multi-layer sheets having an impact-resisting outer layer and a lightweight inner foam core layer, respectively.
摘要翻译： 本发明包括多层热塑性泡沫板，其包括与至少一个多层树脂层相邻的热塑性泡沫层，优选地包括从片材制造工艺循环回收的回收材料混合物，并且其包含热塑性阻隔树脂。 在优选实施方案中，本发明的多层片材包括四层，其包含阻挡膜层，其包含热塑性氧阻隔树脂; 包含在阻挡膜层中使用的氧阻隔树脂的内部多树脂回收层; 邻近内部多树脂回收层的泡沫芯层; 以及还包含氧阻隔树脂的外部多树脂回收层作为多层片材的另一外层。 在更优选的实施方案中，将抗冲聚苯乙烯添加到回收层中，并且在泡沫芯中使用聚苯乙烯以分别制造具有耐冲击外层和轻质内泡沫芯层的多层片材。
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2.发明授权Foamed core-reclaim multi layer sheet having improved resistance to barrier film delamination 失效具有提高的阻挡层分层耐性的发泡芯回收多层片
公开(公告)号：US5462794A
公开(公告)日：1995-10-31
申请号：US99911
申请日：1993-07-30
申请人： David C. Lindemann , Weilong L. Chiang , Melvin L. Luetkens, Jr. , Robert D. Pischke , John C. Schubert
发明人： David C. Lindemann , Weilong L. Chiang , Melvin L. Luetkens, Jr. , Robert D. Pischke , John C. Schubert
CPC分类号： C08J9/365 , B29C44/50 , B32B5/18 , B29K2105/26 , C08J2325/06 , Y10T428/249982 , Y10T428/249988 , Y10T428/249991 , Y10T428/249992
摘要： Disclosed is a multi-layer sheet in a which a foamed thermpolastic core layer is extrusion coated with a multi-resin reclaim-containing layer, and an EVOH or acrylonitrile barrier layer is laminated to the multi-resin layer. The multi-resin layer is formulated to contain at least about 5 weight percent, and preferably about 8 to about 16 weight percent, based on the weight of the layer, of an adhesive resin to reduce the tendency of the barrier layer to delaminate from the multi-resin layer over time. The preferred adhesive is EMA.
摘要翻译： 公开了一种多层片材，其中发泡热塑性芯层被多树脂回收层挤出涂覆，并且EVOH或丙烯腈阻挡层层压到多树脂层上。 将多层树脂配制成含有至少约5重量％，优选约8至约16重量％，基于该层的重量，粘合树脂，以减少阻挡层从 多层树脂层随着时间的推移。 优选的粘合剂是EMA。
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公开(公告)号：US5354402A
公开(公告)日：1994-10-11
申请号：US80555
申请日：1993-06-21
IPC分类号： B29C51/14 , B29C47/02 , B29C47/06 , B29L9/00 , B29L22/00 , B32B1/02 , B32B5/18 , B32B7/00 , B32B27/28 , B32B27/30 , B32B37/15 , C08J9/36
CPC分类号： C08J9/365 , B29C44/50 , B32B5/18 , B29K2105/26 , C08J2325/06 , Y10T428/1341 , Y10T428/1383 , Y10T428/2495 , Y10T428/249953 , Y10T428/249982 , Y10T428/249986 , Y10T428/249988 , Y10T428/249991 , Y10T428/249992
摘要： A method of producing a thermoplastic foam sheet comprising the step of (a) foaming, by extrusion, a mixture comprising polystyrene and a thermoplastic reclaim material obtained from a multi-layer sheet manufacturing process, wherein said thermoplastic reclaim material comprises polystyrene and a thermoplastic barrier resin selected from the group consisting of (i) copolymers of ethylene and vinyl alcohol, and (ii) polymers comprising a copolymer of acrylonitrile, to produce a foam sheet having an upper and lower surface.
摘要翻译： 一种制造热塑性泡沫塑料片的方法，包括以下步骤：（a）通过挤出将包含聚苯乙烯和由多层片材制造方法获得的热塑性回收材料的混合物发泡，其中所述热塑性回收材料包括聚苯乙烯和热塑性阻挡层 选自（i）乙烯和乙烯醇的共聚物的树脂，和（ii）包含丙烯腈共聚物的聚合物，以制备具有上表面和下表面的泡沫片材。
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公开(公告)号：US5221395A
公开(公告)日：1993-06-22
申请号：US892764
申请日：1992-06-03
CPC分类号： C08J9/365 , B29C44/50 , B32B5/18 , B29K2105/26 , C08J2325/06 , Y10T428/1341 , Y10T428/1383 , Y10T428/249953 , Y10T428/249986 , Y10T428/249992
摘要： The invention comprises a method for producing the multi-layer sheets of the invention comprising extrusion coating multi-resin layers onto each side of the foam core layer and then lamination of a barrier film layer onto one of the multi-resin layers.
摘要翻译： 本发明包括一种本发明的多层片材的制造方法，其特征在于，包括将多层树脂层挤压在泡沫芯层的各侧，然后在多层树脂层之一层叠阻挡膜层。
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5.发明授权Aromatic acid monomers, polymers, products and processes for their manufacture 有权芳香族酸单体，聚合物，产品及其制造方法公开(公告)号：US06284920B1
公开(公告)日：2001-09-04
申请号：US09412458
申请日：1999-10-04
申请人： Edward E. Paschke , Bruce I. Rosen , David A. Peterson , David E. James , Melvin L. Luetkens, Jr. , Charles W. Bauer , Gary T. Brooks
发明人： Edward E. Paschke , Bruce I. Rosen , David A. Peterson , David E. James , Melvin L. Luetkens, Jr. , Charles W. Bauer , Gary T. Brooks
IPC分类号： C07C5109
CPC分类号： C08G63/189 , C07C51/265 , C07C51/42 , C07C63/38 , Y10T428/1352 , Y10T428/29 , Y10T428/2913
摘要： Processes for producing aromatic monomers useful for forming polyesters are disclosed. Cost effective steps employed in the processes permit small amounts of process-related materials typically removed from monomer to remain in an aromatic monomer product. In many cases, the presence of the process-related materials left in the monomer product by the cost effective process steps can enhance the performance of the monomer in certain applications. Aromatic monomer products and polymers produced therefrom having these advantages also are disclosed, as well as products such as pasteurizable bottles made from these polymers.
摘要翻译： 公开了用于制备用于形成聚酯的芳族单体的方法。 在该方法中使用的成本有效的步骤允许通常从单体中除去残留在芳族单体产物中的少量与工艺相关的材料。 在许多情况下，通过成本有效的工艺步骤留在单体产品中的工艺相关材料的存在可以在某些应用中提高单体的性能。 还公开了具有这些优点的芳族单体产物和由其制备的聚合物，以及由这些聚合物制成的诸如可巴氏消毒瓶的产品。
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6.发明授权Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactions 有权通过氧裂解反应从天然油原料生产喷气燃料的方法公开(公告)号：US08889932B2
公开(公告)日：2014-11-18
申请号：US13129172
申请日：2009-11-25
CPC分类号： C10G3/50 , C10G3/00 , C10G7/00 , C10G27/04 , C10G27/14 , C10G31/00 , C10G31/09 , C10G31/10 , C10G65/043 , C10G65/08 , C10G67/12 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/30 , C10G2400/08 , C10L1/04 , C10L1/06 , C10L2200/0484 , C10L2270/04 , C10L2290/543 , C10L2290/547 , Y02P30/20
摘要： Methods are provided for producing a jet fuel composition from a feedstock comprising a natural oil. The methods comprise reacting the feedstock with oxygen under conditions sufficient to form an oxygen-cleaved product. The methods further comprise hydrogenating the oxygen-cleaved product under conditions sufficient to form a jet fuel composition.
摘要翻译： 提供了从包含天然油的原料生产喷气燃料组合物的方法。 所述方法包括在足以形成氧切割产物的条件下使原料与氧气反应。 所述方法还包括在足以形成喷气燃料组合物的条件下氢化氧切割产物。
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7.发明授权Aromatic acid monomers, polymers, products and processes for their manufacture 有权芳香族酸单体，聚合物，产品及其制造方法公开(公告)号：US06461700B2
公开(公告)日：2002-10-08
申请号：US09935458
申请日：2001-08-23
申请人： Edward E. Paschke , Bruce I. Rosen , David A. Peterson , David E. James , Melvin L. Luetkens, Jr. , Charles W Bauer , Gary T. Brooks
发明人： Edward E. Paschke , Bruce I. Rosen , David A. Peterson , David E. James , Melvin L. Luetkens, Jr. , Charles W Bauer , Gary T. Brooks
IPC分类号： B29D2200
CPC分类号： C08G63/189 , C07C51/265 , C07C51/42 , C07C63/38 , Y10T428/1352 , Y10T428/29 , Y10T428/2913
摘要： Processes for producing aromatic monomers useful for forming polyesters are disclosed. Cost effective steps employed in the processes permit small amounts of process-related materials typically removed from monomer to remain in an aromatic monomer product. In many cases, the presence of the process-related materials left in the monomer product by the cost effective process steps can enhance the performance of the monomer in certain applications. Aromatic monomer products and polymers produced therefrom having these advantages also are disclosed, as well as products such as pasteurizable bottles made from these polymers
摘要翻译： 公开了用于制备用于形成聚酯的芳族单体的方法。 在该方法中使用的成本有效的步骤允许通常从单体中除去残留在芳族单体产物中的少量与工艺相关的材料。 在许多情况下，通过成本有效的工艺步骤留在单体产品中的工艺相关材料的存在可以在某些应用中提高单体的性能。 还公开了具有这些优点的芳族单体产物和由其制备的聚合物，以及由这些聚合物制成的诸如可巴氏消毒瓶的产品
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8.发明授权Methods of producing jet fuel from natural oil feedstocks through metathesis reactions 有权通过复分解反应从天然油原料生产喷气燃料的方法公开(公告)号：US08933285B2
公开(公告)日：2015-01-13
申请号：US13129170
申请日：2009-11-25
CPC分类号： C10L1/08 , C10G3/50 , C10G2300/1014 , C10G2300/1088 , C10G2300/30 , C10G2400/08 , C10L1/04 , C10L2200/0484 , C10L2270/04 , Y02P30/20
摘要： Methods are provided for producing a jet fuel composition from a feedstock comprising a natural oil. The methods comprise reacting the feedstock with a low-weight olefin in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product. The methods further comprise hydrogenating the metathesized product under conditions sufficient to form a jet fuel composition.
摘要翻译： 提供了从包含天然油的原料生产喷气燃料组合物的方法。 所述方法包括在复分解催化剂存在下在足以形成复分解产物的条件下使原料与低重量烯烃反应。 所述方法还包括在足以形成喷气燃料组合物的条件下氢化复分解产物。
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9.发明申请METHODS OF REFINING AND PRODUCING FUEL AND SPECIALTY CHEMICALS FROM NATURAL OIL FEEDSTOCKS 有权从天然油料中精炼和生产燃料和特种化学品的方法公开(公告)号：US20130035502A1
公开(公告)日：2013-02-07
申请号：US13647825
申请日：2012-10-09
申请人： Steven A. Cohen , Melvin L. Luetkens, Jr. , Chander Balakrishnan , Robert Snyder , Yenamandra Viswanath , Efimia Metsi-Guckel , Robin Weitkamp
发明人： Steven A. Cohen , Melvin L. Luetkens, Jr. , Chander Balakrishnan , Robert Snyder , Yenamandra Viswanath , Efimia Metsi-Guckel , Robin Weitkamp
CPC分类号： C10L1/02 , C10G3/42 , C10G29/205 , C10G45/00 , C10G45/58 , C10G50/00 , C10G65/043 , C10G69/123 , C10G2300/1014 , C10G2300/1018 , C10G2300/1088 , C10G2300/30 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/20 , C10G2400/22 , C10L1/026 , C10L1/08 , C11B3/00 , C11C3/003 , Y02P20/582
摘要： Methods are provided for refining natural oil feedstocks. The methods comprise reacting the feedstock with a low-molecular-weight olefin or mid-weight olefin in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters. In certain embodiments, the methods further comprise separating the olefins from the esters in the metathesized product. In certain embodiments, the methods further comprise transesterifying the esters in the presence of an alcohol to form a transesterified product.
摘要翻译： 提供了用于精炼天然油原料的方法。 所述方法包括在复分解催化剂存在下在足以形成包含烯烃和酯的复分解产物的条件下使原料与低分子量烯烃或中等重量的烯烃反应。 在某些实施方案中，所述方法还包括将烯烃与复分解产物中的酯分离。 在某些实施方案中，所述方法还包括在醇存在下酯交酯化以形成酯交换产物。
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10.发明授权Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine 失效具有从己二酸，间苯二甲酸和间苯二甲胺改进的阻气性的聚酰胺
公开(公告)号：US5175238A
公开(公告)日：1992-12-29
申请号：US575070
申请日：1990-08-30
申请人： John D. Matlack , James G. Villanueva , Bruce A. Newman , Lawrence D. Lillwitz , Melvin L. Luetkens, Jr. , Gregory E. Schmidt
发明人： John D. Matlack , James G. Villanueva , Bruce A. Newman , Lawrence D. Lillwitz , Melvin L. Luetkens, Jr. , Gregory E. Schmidt
CPC分类号： C08G69/265 , C08L77/00
摘要： A polyamide composition comprising the following recurring units: ##STR1## in proportions such that the mole ratio of the dicarboxylic acid moieties in the A, B and C units is about 49.5-0.5/0-20/0.5-49.5 and wherein R is a divalent radical comprising ##STR2## in a mole ratio of about 0.5-50/49.5-0 and preferably having a glass transition temperature of 90.degree. C. or greater and an oxygen transmission rate of about 2.0 cc-mil/100 in.sup.2 -day-atm or less.
摘要翻译： 一种聚酰胺组合物，其包含以下重复单元：A，B和C单元中二羧酸部分的摩尔比为约49.5-0.5 / 0-20的比例 /0.5-49.5，其中R是包含摩尔比为约0.5-50 / 49.5-0，优选玻璃化转变温度为90℃或更高，氧气透过率为约2.0的二价基团 cc-mil / 100 in-day-atm以下。
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