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1. 发明授权

US06538058B2 Polytetrafluoroethylene composition, method for its production and granulated product 失效
公开(公告)号：US06538058B2
公开(公告)日：2003-03-25
申请号：US09960334
申请日：2001-09-24
申请人： Shigeki Kobayashi , Shinya Higuchi , Hideo Katsu , Mitsuharu Morozumi , Satoru Kuroki
发明人： Shigeki Kobayashi , Shinya Higuchi , Hideo Katsu , Mitsuharu Morozumi , Satoru Kuroki
IPC分类号： C08L304
CPC分类号： C08K7/06 , C08K3/04 , C08K7/14 , Y10T428/252 , C08L27/18
摘要： A PTFE composition comprising a dispersion-polymerized polytetrafluoroethylene (PTFE) and a filler, wherein the powder irregular shape ratio of the PTFE is at most 50%, and a PTFE granulated product obtained by granulating the PTFE composition. The composition is produced by jetting high pressure water to a mixture comprising the dispersion-polymerized PTFE and the filler. The dispersion-polymerized PTFE composition and granulated product thus obtained are suitable for molding.

2. 发明授权

US06306936B1 Rigid polymeric beverage bottles with improved resistance to permeant elution 失效
标题翻译：刚性聚合物饮料瓶具有改善的渗透物洗脱性
公开(公告)号：US06306936B1
公开(公告)日：2001-10-23
申请号：US09549481
申请日：2000-04-14
申请人： Willard E. Wood , Neil J. Beaverson
发明人： Willard E. Wood , Neil J. Beaverson
IPC分类号： C08L304
CPC分类号： D21H27/10 , B01D69/141 , B01D71/08 , B29C47/0026 , B29C47/0054 , B29C47/0057 , B29C47/0059 , B29C47/065 , B29C67/24 , B29K2005/00 , B32B27/10 , B65D1/0207 , C08B37/0015 , C08J5/18 , C08L1/00 , C08L5/16 , C08L23/08 , C08L67/02 , C08L97/02 , C08L101/00 , D21H19/20 , D21H19/34 , Y10S220/906 , Y10T428/31504 , Y10T428/31797 , Y10T428/31855 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928 , C08L2666/02 , C08L2666/26
摘要： Carbonated beverages can have a substantially reduced concentration of water soluble materials derived from biaxially oriented thermoformed beverage containers. Such containers can comprise a permeant barrier and an active trap for water soluble materials that can be removed from the thermoplastic by extraction into the carbonated beverage. The improved container material comprises a blow molded thermoplastic polyester web comprising a compatible modified cyclodextrin material having pendent moieties or substituents that render the cyclodextrin material compatible with the container thermoplastic. The cyclodextrin material, after it is added to the polymer material, acts as a barrier and to trap extractable materials as they permeate through the thermoplastic polyester. The cyclodextrin molecule has a large center cavity having properties that increase the likelihood that organic molecules will be absorbed and trapped in the center pore. The resulting polyester is substantially resistant to any extraction of soluble materials from the polyester material by the carbonated beverage.
摘要翻译：碳酸饮料可以具有从双轴取向的热成型饮料容器得到的水溶性物质的浓度显着降低。这样的容器可以包括渗透屏障和用于水溶性材料的活性阱，其可通过萃取到碳酸饮料中而从热塑性塑料中去除。改进的容器材料包括吹塑成型的热塑性聚酯纤维网，其包含具有侧链部分或取代基的相容改性环糊精材料，其使环糊精材料与容器热塑性材料相容。环糊精材料在添加到聚合物材料中后，用作阻挡层，并在可渗透材料通过热塑性聚酯时捕获可提取材料。环糊精分子具有大的中心腔，具有增加有机分子被吸收并被捕获在中心孔中的可能性的性质。所得到的聚酯基本上耐受碳酸饮料从聚酯材料中提取可溶性材料。

3. 发明授权

US06686410B1 Blending of polymeric materials and fillers 失效
标题翻译：聚合材料和填料的混合
公开(公告)号：US06686410B1
公开(公告)日：2004-02-03
申请号：US09646841
申请日：2000-11-10
申请人： Richard W. Tomlinson
发明人： Richard W. Tomlinson
IPC分类号： C08L304
CPC分类号： C08J3/203 , C08J2321/00
摘要： Disclosed are methods for the formation of a free flowing polymer/filler masterbatch powder, in which a polymer and filler are intimately mixed for a time and under shear conditions sufficient to convert the combination into a free flowing associated composition of polymer and filler.
摘要翻译：公开了形成自由流动聚合物/填料母料粉末的方法，其中聚合物和填料在足以将组合转化成自由流动的聚合物和填料的组合物的时间和剪切条件下充分混合。

4. 发明授权

US06495625B1 Chloroprene type rubber composition 有权
标题翻译：氯丁橡胶类橡胶组合物
公开(公告)号：US06495625B1
公开(公告)日：2002-12-17
申请号：US09719536
申请日：2000-12-18
申请人： Yasushi Abe , Mitsuyuki Nakada , Isao Yamagishi , Kazuomi Aoki
发明人： Yasushi Abe , Mitsuyuki Nakada , Isao Yamagishi , Kazuomi Aoki
IPC分类号： C08L304
CPC分类号： C08K3/04 , C08K3/08 , C08L11/00
摘要： A chloroprene type rubber composition which comprises a chloroprene type rubber, a carbon black having an average stacking height Lc of at least 2 nm in a C axis direction of the layer planes in the crystallites, and a zinc powder.
摘要翻译：一种氯丁橡胶型橡胶组合物，其包含氯丁二烯型橡胶，在微晶层的平面的C轴方向上的平均堆积高度Lc为至少2nm的碳黑和锌粉末。

5. 发明授权

US06683127B1 Crosslinkable elastromer composition, sealing material produced from the composition, and filler for use therein 有权
标题翻译：可交联的弹性体组合物，由组合物制备的密封材料，以及用于其中的填料
公开(公告)号：US06683127B1
公开(公告)日：2004-01-27
申请号：US09743709
申请日：2001-01-16
申请人： Hiroyuki Tanaka , Masanori Hasegawa , Tsuyoshi Noguchi
发明人： Hiroyuki Tanaka , Masanori Hasegawa , Tsuyoshi Noguchi
IPC分类号： C08L304
CPC分类号： C08K3/04 , C08L21/00
摘要： A carbon black filler for crosslinkable elastomer composition having a content of impurity metals of not more than 300 ppm and a pH value of 5.0 to 11.0. The filler can be obtained by subjecting a starting carbon black filler to extraction treatment with an acid to reduce a content of impurity metals of the filler and then alkali treatment with an alkali to neutralize a remaining acid. The filler does not cause a crosslinking failure even when added to an elastomer composition and can provide an elastomer molded article suitable as a very clean sealing material for semi-conductor production apparatuses.
摘要翻译： 1.一种用于交联性弹性体组合物的炭黑填料，其杂质金属含量不超过300ppm，pH值为5.0〜11.0。填充剂可以通过使起始炭黑填料用酸进行萃取处理来降低填料的杂质金属含量，然后用碱进行碱处理以中和残留的酸。填充剂即使添加到弹性体组合物中也不会引起交联失败，并且可以提供适合作为用于半导体生产设备的非常干净的密封材料的弹性体模塑制品。

6. 发明授权

US06512040B1 Electropolymerization modified carbon black and articles including tires having at least one component containing such modified carbon black 失效
标题翻译：电聚合改性炭黑和包含具有至少一种含有这种改性炭黑的组分的轮胎的制品
公开(公告)号：US06512040B1
公开(公告)日：2003-01-28
申请号：US09667109
申请日：2000-09-21
申请人： Thierry Florent Edme Materne , Giorgio Agostini
发明人： Thierry Florent Edme Materne , Giorgio Agostini
IPC分类号： C08L304
CPC分类号： C09C1/565 , C01P2006/12 , C08K9/04 , C08K9/08 , C09C1/56 , C08L21/00
摘要： This invention relates to a carbon black modified by a two step process in which carbon black is initially treated with functional monomers by an electropolymerization process to form a functionalized carbon black having an initial polymer attached to, of grafted to, the carbon black following which (A) at least one diene monomer, or (B) living anionic catalysis prepared polymer, is introduced to the functionalized carbon black to continue the polymerization, starting from a living end of the initially formed polymer, and thereby form an extended diene-based polymer. By the addition of the diene monomer or the live anionic polymer to form the associated extended diene-based polymer, it is contemplated that the modified carbon black is rendered more compatible with diene-based elastomers. Such modified carbon black may be used, for example, as reinforcement for component(s) of various articles of manufacture, including tires. Accordingly, an article of manufacture is provided, such as for example a tire, having at least one component of a rubber composition which contains such modified carbon black.
摘要翻译：本发明涉及通过两步法改性的炭黑，其中炭黑最初通过电聚合方法用功能性单体处理，以形成具有连接到炭黑上的初始聚合物的官能化炭黑，随后将 A）将至少一种二烯单体或（B）活性阴离子催化制备的聚合物引入到官能化炭黑中以继续聚合，从最初形成的聚合物的活性端开始，从而形成延伸的二烯基聚合物。通过加入二烯单体或活性阴离子聚合物以形成相关的延长的二烯基聚合物，预期改性炭黑与二烯基弹性体更相容。这种改性炭黑可以用作例如包括轮胎在内的各种制品的组分的增强剂。因此，提供了具有至少一种含有这种改性炭黑的橡胶组合物组分的例如轮胎的制品。

7. 发明授权

US06214102B1 Bonding of ceramic fibers 失效
标题翻译：陶瓷纤维的粘合
公开(公告)号：US06214102B1
公开(公告)日：2001-04-10
申请号：US09323728
申请日：1999-06-01
申请人： John Vandermeer
发明人： John Vandermeer
IPC分类号： C08L304
CPC分类号： C04B35/636
摘要： A method of vacuum forming of aqueous, fibrous slurries and products produced thereby are disclosed. The method entails forming an aqueous slurry of ceramic fiber, cationic starch and silica sol. The silica has, based on total weight of the sol, about 50% silica having a particle size range of from about 7 nm to about 200 nm and a specific surface area of about 100 m2/gm to about 10 m2/gm. The slurry is passed through a porous screen under a vacuum pressure deposit the solids content onto the screen to produce high strength products.
摘要翻译：公开了一种真空成型水性纤维浆料及其生产产品的方法。该方法需要形成陶瓷纤维，阳离子淀粉和硅溶胶的含水浆料。基于溶胶的总重量，二氧化硅具有粒度范围为约7nm至约200nm，比表面积约100m 2 / gm至约10m 2 / gm的约50％二氧化硅。将浆料在真空下通过多孔筛网将固体含量沉积在筛网上以产生高强度产品。

8. 发明授权

US06825252B2 Use of starch dispersions as binder in coating compositions and process for preparing the starch dispersions 有权
公开(公告)号：US06825252B2
公开(公告)日：2004-11-30
申请号：US10333857
申请日：2003-07-23
申请人： André Marcel Helbling , Michael Robert Hills , Friederike Theresia Stollmaier , Thomas Martin Stephan Annen
发明人： André Marcel Helbling , Michael Robert Hills , Friederike Theresia Stollmaier , Thomas Martin Stephan Annen
IPC分类号： C08L304
CPC分类号： C09D103/04 , D21H19/54
摘要： Coating compositions comprising a pigment and starch dispersion of discrete crosslinked starch particles in an aqueous liquid. The dispersion may be used as coating color for paper. A preferred process of preparing the dispersion of starch particles comprises (a) obtaining a mixture of starch and an aqueous liquid; (b) processing the mixture using shear forces in the presence of a crosslinker in an extruder; and (c) injecting a hydroxylic liquid into the extruder and dispersing the mixture inside the extruder or outside the extruder or both inside and outside the extruder to obtain the dispersion.

9. 发明授权

US06800675B1 Emulsion polymerization method 有权
标题翻译：乳液聚合法
公开(公告)号：US06800675B1
公开(公告)日：2004-10-05
申请号：US10111055
申请日：2002-04-17
申请人： Monika Pfalz , Michel Wastyn Marnik , Dietmar Grüll
发明人： Monika Pfalz , Michel Wastyn Marnik , Dietmar Grüll
IPC分类号： C08L304
CPC分类号： C08L51/02 , C08F2/24 , C08F251/00 , C09D151/02 , C09J151/02
摘要： The invention relates to starch, derived from amylopectin potatoes, which is preferably in a modified and/or derivatised form. Said starch is an especially advantages protective colloid for use in conducting emulsion polymerization reactions. The invention also relates to emulsion [co]polymerization methods and polymer dispersions produced thereby.
摘要翻译：本发明涉及淀粉，其来自支链淀粉马铃薯，其优选为改性和/或衍生形式。所述淀粉是用于进行乳液聚合反应的特别优选的保护胶体。本发明还涉及由其制备的乳液[共聚]聚合方法和聚合物分散体。

10. 发明授权

US06391946B2 Rigid polymeric beverage bottles with improved resistance to permeant elution 失效
公开(公告)号：US06391946B2
公开(公告)日：2002-05-21
申请号：US09886336
申请日：2001-06-21
申请人： Willard E. Wood , Neil J. Beaverson
发明人： Willard E. Wood , Neil J. Beaverson
IPC分类号： C08L304
CPC分类号： D21H27/10 , B01D69/141 , B01D71/08 , B29C47/0026 , B29C47/0054 , B29C47/0057 , B29C47/0059 , B29C47/065 , B29C67/24 , B29K2005/00 , B32B27/10 , B65D1/0207 , C08B37/0015 , C08J5/18 , C08L1/00 , C08L5/16 , C08L23/08 , C08L67/02 , C08L97/02 , C08L101/00 , D21H19/20 , D21H19/34 , Y10S220/906 , Y10T428/31504 , Y10T428/31797 , Y10T428/31855 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928 , C08L2666/02 , C08L2666/26
摘要： Carbonated beverages can have a substantially reduced concentration of water soluble materials derived from biaxially oriented thermoformed beverage containers. Such containers can comprise a permeant barrier and an active trap for water soluble materials that can be removed from the thermoplastic by extraction into the carbonated beverage. The improved container material comprises a blow molded thermoplastic polyester web comprising a compatible modified cyclodextrin material having pendent moieties or substituents that render the cyclodextrin material compatible with the container thermoplastic. The cyclodextrin material, after it is added to the polymer material, acts as a barrier and to trap extractable materials as they permeate through the thermoplastic polyester. The cyclodextrin molecule has a large center cavity having properties that increase the likelihood that organic molecules will be absorbed and trapped in the center pore. The resulting polyester is substantially resistant to any extraction of soluble materials from the polyester material by the carbonated beverage.

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