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公开(公告)号:WO2013031687A1
公开(公告)日:2013-03-07
申请号:PCT/JP2012/071454
申请日:2012-08-24
申请人: コニカミノルタホールディングス株式会社 , 河野 純一 , 江連 秀敏
IPC分类号: B32B23/02 , B29C41/24 , B29C47/00 , B29C55/02 , B29C71/02 , B32B5/02 , B32B9/00 , G02F1/1333 , B29K1/00 , B29L7/00 , B29L9/00
CPC分类号: G02B1/105 , B29C41/24 , B29C47/0021 , B29C47/065 , B29C55/12 , B29K2001/08 , B29K2995/0067 , B29K2995/0069 , G02B1/14 , Y10T428/31975
摘要: 本発明のガスバリア性フィルムは、セルロースナノファイバーの水酸基の水素原子の少なくとも一部が炭素数1~8のアシル基で置換された、表面修飾セルロースナノファイバーを含有し、マトリックス樹脂の含有量が前記セルロースナノファイバーと前記マトリックス樹脂との合計量に対して10質量%以下であるシート状基材と、前記シート状基材の少なくとも片面に形成されたガスバリア層と、を有する。また、本発明のガスバリア性フィルムの製造方法は、セルロースナノファイバーの水酸基の水素原子の少なくとも一部を炭素数1~8のアシル基で置換して表面修飾セルロースナノファイバーを得、前記表面修飾セルロースナノファイバーを溶融押出法または溶液キャスト法で製膜してシート状基材を得る工程Aと、前記シート状基材上にガスバリア層を形成する工程Bと、を有する。
摘要翻译: 该阻气膜具有:将纤维素纳米纤维羟基中具有至少一部分氢原子的表面改性纤维素纳米纤维用C1-8酰基取代的片状基材,其基质树脂含量不超过 相对于纤维素纳米纤维和基质树脂的总量为10质量% 以及形成在片状基材的至少一个表面上的阻气层。 此外,该阻气膜的制造方法具有:将纤维素纳米纤维羟基中的至少一些氢原子被C 1-8酰基取代并得到表面改性纤维素纳米纤维的工序(A), 通过熔融挤出或溶液流延法形成表面改性纤维素纳米纤维,得到片状基材; 和在该片状基材上形成阻气层的工序(B)。
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公开(公告)号:WO2013029042A2
公开(公告)日:2013-02-28
申请号:PCT/US2012052512
申请日:2012-08-27
申请人: PLASTIPAK PACKAGING INC , YOUNG WILLIAM C , HOLT HARVEY SHANNON , MOSS GATES , KITZMILLER MICHAEL C
CPC分类号: B65D1/0215 , B29C47/0004 , B29C47/0023 , B29C47/0054 , B29C47/065 , B29C49/0005 , B29C49/04 , B29C49/22 , B29K2067/003 , B29K2105/0094 , B29K2105/26 , B29K2995/002 , B29K2995/0026 , B29L2031/7158 , B32B1/02 , B32B7/02 , B32B27/08 , B32B27/36 , B32B2250/02 , B32B2250/03 , B32B2250/04 , B32B2250/244 , B32B2250/40 , B32B2272/00 , B32B2307/4026 , B32B2439/60 , Y10T428/1352 , Y10T428/1393 , Y10T428/1397
摘要: An extruded PET parison includes a first extruded polymer comprising PET, and a second extruded polymer comprising PET. In embodiments, the first extruded polymer and the second extruded polymer are co-extruded, and the first extruded polymer has an intrinsic viscosity that is higher that the intrinsic viscosity of the second extruded polymer. A monolayer embodiment is also disclosed. In embodiments, a monolayer extruded PET container is comprised of bottle grade PET resin that has been solid stated and may have an IV from about 0.96 to about 1.4.
摘要翻译: 挤出的PET型坯包括包含PET的第一挤出聚合物和包含PET的第二挤出聚合物。 在实施方案中,共挤出第一挤出聚合物和第二挤出聚合物,并且第一挤出聚合物的特性粘度高于第二挤出聚合物的特性粘度。 还公开了单层实施方案。 在实施方案中,单层挤出PET容器由瓶级PET树脂组成,其已经是固体,并且可具有约0.96至约1.4的IV。
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公开(公告)号:WO2013012186A2
公开(公告)日:2013-01-24
申请号:PCT/KR2012/005175
申请日:2012-06-29
CPC分类号: B29C55/023 , B29C47/0021 , B29C47/0057 , B29C47/061 , B29C47/065 , B29C47/34 , B29C47/8845 , B29C55/143 , B29K2023/00
摘要: 열 라미네이션용 폴리올레핀계 연신 필름의 제조방법 및 이로부터 제조된 열 라미네이션용 폴리올레핀계 연신 필름이 개시된다. 종연신 후에 진행되는 추가 압출 및 냉각 공정을 포함하게 됨으로써, 추가 압출 공정을 통해 수지층이 적층되고, 융점이 낮은 수지의 경우에도 연속적인 압출을 통한 적층이 가능하다. 따라서 제조 공정이 단조롭고 시간이 적게 소요되어 제품의 생산 단가를 낮출 수 있으며, 층간 접착력을 개선할 수 있다.
摘要翻译: 制造用于热层压的聚烯烃拉伸膜和由其制造的用于热层压的聚烯烃拉伸膜的方法。 通过在纵向拉伸之后包括进一步的挤出和冷却步骤,通过进一步的挤出步骤层压树脂层,并且即使树脂具有低熔点,也可以通过连续挤出进行层压。 因此,生产过程单调,耗时少,可以降低产品的生产成本,提高层间附着力。 P>
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公开(公告)号:WO2012173327A1
公开(公告)日:2012-12-20
申请号:PCT/KR2012/001819
申请日:2012-03-13
申请人: LG HAUSYS, LTD. , KIM, Seong Joong
发明人: KIM, Seong Joong
CPC分类号: B32B27/20 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/004 , B29C47/046 , B29C47/065 , B29C47/32 , B29C47/34 , B29C47/8835 , B29C47/884 , B29C47/8895 , B29C47/903 , B29C47/908 , B29K2027/06 , B29K2311/14 , B32B27/304 , Y10T428/31935 , Y10T428/31989
摘要: Disclosed is a window profile provided with a skin layer which a co-extrusion resin composition is dual-extruded on one surface of a profile extruded from a main extruder, wherein the co-extrusion resin composition contains wood fiber. The co-extrusion resin composition comprises a first raw material for forming a base color, a second raw material for forming a mid-tone color, and a third raw material for forming a high-tone color. According to the present invention as described above, the skin layer is integrally formed with one side of the profile by the co-extrusion, and thus it is possible to provide the texture of natural wood and thus a luxurious atmosphere. Further, in the window profile, various colors can be naturally expressed on the skin layer of the window profile so as to be distinguished from each other, the embo-patterns are formed into two steps, the repetition period of the patterns becomes long and the like, and thus it is possible to provide the graphicness similar to natural wood.
摘要翻译: 公开了一种具有表皮层的窗型材,其中共挤出树脂组合物在从主挤出机挤出的型材的一个表面上双挤出,其中共挤出树脂组合物含有木纤维。 共挤出树脂组合物包括用于形成基色的第一原料,用于形成中色调的第二原料和用于形成高色调的第三原料。 根据如上所述的本发明,表层通过共挤出与轮廓的一侧整体形成,因此可以提供天然木材的质地,从而具有豪华的氛围。 此外,在窗口轮廓中,可以在窗口轮廓的皮肤层上自然地表现各种颜色以便彼此区分,将embo图案形成为两个步骤,图案的重复周期变长,并且 喜欢,因此可以提供类似于天然木材的图形。
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公开(公告)号:WO2012168380A1
公开(公告)日:2012-12-13
申请号:PCT/EP2012/060820
申请日:2012-06-07
申请人: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , DE AMORIM NOVAIS DA COSTA NóBREGA, João Miguel , GOMES COVAS, José António Colaço , SOUBIGOU, Chantal , DIAS PESSOA, Eurico Filipe , RODRIGUES BARROS, Bruno Henrigue , RODRIGUES, Catherine
发明人: DE AMORIM NOVAIS DA COSTA NóBREGA, João Miguel , GOMES COVAS, José António Colaço , SOUBIGOU, Chantal , DIAS PESSOA, Eurico Filipe , RODRIGUES BARROS, Bruno Henrigue , RODRIGUES, Catherine
CPC分类号: C08L95/00 , B29C47/0023 , B29C47/065 , B32B37/0046 , B32B38/0004 , B32B38/1866 , E01C7/18 , Y10T156/1062 , Y10T156/12 , Y10T156/1313 , Y10T156/1788
摘要: A method and apparatus for preparing a plurality of coated binder units are disclosed. A coated binder is divided into a plurality of coated binder units by applying a pair of dividing elements to the coated binder and applying a welding element.
摘要翻译: 公开了一种用于制备多个涂覆的粘合剂单元的方法和设备。 涂覆的粘合剂通过将一对分割元件施加到涂覆的粘合剂并施加焊接元件而被分成多个涂覆的粘合剂单元。
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公开(公告)号:WO2012135393A3
公开(公告)日:2012-12-13
申请号:PCT/US2012031030
申请日:2012-03-28
申请人: DU PONT , DOSHI SHAILESH RATILAL , LEE H CHUL
发明人: DOSHI SHAILESH RATILAL , LEE H CHUL
CPC分类号: F16L11/04 , B29C47/0023 , B29C47/065 , B29K2077/00 , B29K2077/10 , B32B1/08 , B32B27/34 , B32B2250/02 , B32B2250/24 , B32B2597/00
摘要: Disclosed is a multi-layer tube including: A) a first layer including a first layer composition including a1) about 25 to 100 weight percent of a semi-aromatic polyamide whose repeat units consist essentially of about 60 to about 85 molar percent of repeat units of the formula -C(O)(CH2)mC(O)NH(CH2)6NH- (I) wherein m is 8 and/or 10, and about 15 to about 40 molar percent of repeat units of the formula (II); and B) a second layer including a second layer composition including b1) 50 to 100 weight percent of poly(caprolactam); with the proviso that the first layer and second layer are in direct contact; and the weight percents are based upon the total weight of the first layer composition and the second layer composition, respectively.
摘要翻译: 公开了一种多层管,其包括:A)包括第一层组合物的第一层,所述第一层组合物包含:a1)约25-100重量%的半芳族聚酰胺,其重复单元基本上由约60至约85摩尔%的重复单元 (II)的重复单元的式-C(O)(CH 2)m C(O)NH(CH 2)6 NH-(I)其中m为8和/或10,和约15至约40摩尔% ; 和B)包含第二层组合物的第二层,所述第二层组合物包含b1)50至100重量%的聚(己内酰胺); 条件是第一层和第二层直接接触; 并且重量百分数分别基于第一层组合物和第二层组合物的总重量。
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公开(公告)号:WO2012139253A1
公开(公告)日:2012-10-18
申请号:PCT/CN2011/000663
申请日:2011-04-15
申请人: EXXONMOBIL ASIA PACIFIC RESEARCH & DEVELOPMENT CO., LTD. , YAMAGUCHI, Toshiaki , LI, Liang , FAN, Xing
发明人: YAMAGUCHI, Toshiaki , LI, Liang , FAN, Xing
IPC分类号: B29C47/12
CPC分类号: B29C47/128 , B29C47/0019 , B29C47/003 , B29C47/0088 , B29C47/065 , B29C47/12 , B29C47/90 , B29C47/904 , B29C47/908 , B29K2007/00 , B29K2009/06 , B29K2021/003 , B29K2023/06 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2105/0008 , B29K2105/0026 , B29K2105/0032 , B29K2105/0044 , Y10T428/24479
摘要: A die suitable for extrusion of thermoplastic vulcanizate is provided, in particular for co-extrusion of multiple materials comprising a thermoplastic vulcanizate. The die comprises a pool die plate, an orifice die plate, and a profile die plate. By utilizing the die according to the present disclosure in extrusion, the flow of extrudate can be well controlled and balanced due to the design of flow pool and through orifice, thereby an extruded article achieves good shape performance, for example, good surface smoothness, and an undesired effect like edge tear, warpage, die moustache, silver line in the extrusion can be avoided.
摘要翻译: 提供了适合挤出热塑性硫化橡胶的模具,特别是用于共挤出包含热塑性硫化橡胶的多种材料。 模具包括池模板,孔板模板和型材模板。 通过在挤出中利用根据本公开的模头,由于流动池和通孔的设计,可以很好地控制和平衡挤出物的流动,从而挤出制品获得良好的形状性能,例如良好的表面平滑度,以及 可以避免边缘撕裂,翘曲,死胡须,挤压中的银线等不良影响。
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公开(公告)号:WO2012090095A3
公开(公告)日:2012-09-07
申请号:PCT/IB2011055421
申请日:2011-12-01
CPC分类号: B32B5/022 , B29C47/0021 , B29C47/065 , B29C47/56 , B29C47/92 , B29C2947/92647 , B32B3/16 , B32B27/12 , B32B27/302 , B32B27/32 , B32B2270/00 , B32B2274/00 , B32B2437/00 , B32B2555/02 , Y10T428/195 , Y10T428/24479 , Y10T428/24496 , Y10T428/24504 , Y10T428/24612 , Y10T428/24752 , Y10T428/2495
摘要: Unitary films and laminates thereof are provided having at least first and second film segments which extend adjacent one another and are permanently joined together. The first and second film segments are joined at an interface, wherein at the interface a tip of the second segment overlaps the first segment in the cross-direction of the film. The film has a thickness "T" at the tip of the second segment, and the second segment has a thickness "t" at a distance T in the cross direction from the tip of the second segment. The ratio T/t is suitably greater than about 3. The unitary films and laminates thereof are well suited, for example, for use as outer covers in personal care articles.
摘要翻译: 提供一体膜和层叠体,其具有至少第一和第二膜段,其彼此相邻延伸并且永久地连接在一起。 第一和第二膜段在界面处接合,其中在界面处,第二段的尖端在膜的横向上与第一段重叠。 该膜在第二段的尖端处具有厚度“T”,并且第二段在距离第二段的尖端的横向上具有距离T的厚度“t”。 比例T / t适当地大于约3.其整体膜和层压体非常适合于例如用作个人护理用品中的外罩。
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公开(公告)号:WO2012115663A1
公开(公告)日:2012-08-30
申请号:PCT/US2011/028018
申请日:2011-03-11
IPC分类号: B29C47/06
CPC分类号: B29C47/20 , B29C47/0023 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/061 , B29C47/065 , B29C47/128 , B29C47/145 , B29C47/263 , B29C47/56 , B29K2023/06 , B29K2023/0608 , B29K2023/0616 , B29K2023/0625 , B29K2023/0633 , B29K2023/0641 , B29K2023/065 , B29K2023/083 , B29K2023/086 , B29K2023/12 , B29K2025/00 , B29K2067/00 , B29K2069/00 , B29K2077/00
摘要: A die (12, 12', 112) for coextruding a plurality of fluid layers includes one or more distribution plates (32, 132), for forming relatively thick layers, and a microlayer assembly (34, 134) for forming a plurality of microlayers. The die (12, 12', 112) includes internal fluid passages (42, 62, 142, 162) and/or forming surfaces (172) to allow the microlayers to assemble into a microlayered fluid mass prior to merging with the relatively thick layers from the distribution plates (32, 132).
摘要翻译: 用于共挤出多个流体层的模具(12,12',112)包括用于形成相对较厚层的一个或多个分配板(32,132)和用于形成多个微层的微层组件(34,134) 。 模具(12,12',112)包括内部流体通道(42,62,142,162)和/或成形表面(172),以允许微层在与相对较厚的层合并之前组装成微层流体块 从分配板(32,132)。
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公开(公告)号:WO2012077003A3
公开(公告)日:2012-08-30
申请号:PCT/IB2011054830
申请日:2011-10-31
申请人: KIMBERLY CLARK CO , WANG JAMES H , SHI BO
发明人: WANG JAMES H , SHI BO
CPC分类号: C08L23/0807 , A61F13/49011 , A61F13/49017 , A61F13/4902 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C47/0057 , B29C47/0066 , B29C47/065 , B29C47/8805 , B29C47/8845 , B29C47/8865 , B29C47/887 , B29C47/8875 , B29C55/005 , B29C55/06 , B29C55/143 , B29K2003/00 , B29K2021/003 , B29K2067/003 , B29K2067/043 , B29K2067/046 , B29K2077/00 , B29K2105/0038 , B29K2105/04 , B29K2995/006 , C08G18/76 , C08J5/18 , C08J2323/08 , C08J2403/02 , C08K5/053 , C08L3/00 , C08L3/02 , C08L23/14 , C08L23/16 , C08L67/00 , C08L67/02 , C08L75/08 , C08L2314/06
摘要: A film that contains a thermoplastic composition having a substantial portion of a renewable, natural starch polymer, and yet is elastic and exhibits good strength properties, is provided. Although starch is normally chemically incompatible with most elastomeric polymers due to their different polarities, the present inventors have discovered that phase separation may be minimized by selectively controlling certain aspects of the film, such as the nature of the elastomeric polymer and the starch polymer, and other film components, the relative amount of the film components, and the process for making the film.
摘要翻译: 提供了含有热塑性组合物的薄膜,所述热塑性组合物具有大部分的可再生天然淀粉聚合物,但仍具有弹性并且表现出良好的强度性能。 尽管由于淀粉的极性不同,淀粉通常在化学上与大多数弹性体聚合物不相容,但本发明人已经发现,通过选择性地控制膜的某些方面,例如弹性体聚合物和淀粉聚合物的性质,可以使相分离最小化, 其他膜组分,膜组分的相对量以及制备膜的方法。
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