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1. 发明申请

WO2018005194A1 FORMABLE POLYESTER BALLOON 审中-公开
标题翻译：可折叠聚酯气囊
公开(公告)号：WO2018005194A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/038558
申请日：2017-06-21
申请人： TORAY PLASTICS (AMERICA), INC. , ANAGRAM INTERNATIONAL, INC.
发明人： SAKELLARIDES, Stefanos, L. , MANUEL, Paige , MORITZ, Jan , BORCHARDT, Dean , ANSOLABEHERE, Paul, A.
IPC分类号： B32B27/08 , A63H27/10 , B32B27/36 , B32B1/00
摘要： A balloon formed from a lamination. The lamination includes a first layer, a second layer, a graphic design and a third layer. The first layer including from about 10 to about 90 wt.% crystalline polyester and from about 10 to about 90 wt.% of a formability enhancer to assist in increasing the polymeric chain flexibility. The formability enhancer has a melting point less than about 230°C. The first layer has a MD and a TD Young's Modulus of at least 10% lower than a crystalline polyester film in the absence of the formability enhancer. The second layer is a metallic barrier layer. The graphic design is printed onto a surface of the metallic barrier layer. The third layer is a sealant layer. The first layer is located between the second and third layers. The balloon contains a gas lighter than air.
摘要翻译：
由层压形成的气球。叠层包括第一层，第二层，图形设计和第三层。第一层包含约10至约90重量％的结晶性聚酯和约10至约90重量％的可成形性增强剂以有助于增加聚合物链柔韧性。可成形性增强剂具有小于约230℃的熔点。在不存在可成形性增强剂的情况下，第一层具有比结晶聚酯膜低至少10％的MD和TD杨氏模量。第二层是金属阻挡层。图形设计被印刷到金属阻挡层的表面上。第三层是密封剂层。第一层位于第二层和第三层之间。气球包含比空气轻的气体。

2. 发明申请

WO2018005198A1 FORMABLE POLYESTER FILMS 审中-公开
标题翻译：可塑性聚酯薄膜
公开(公告)号：WO2018005198A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/038586
申请日：2017-06-21
申请人： TORAY PLASTICS (AMERICA), INC.
发明人： SAKELLARIDES, Stefanos L. , MANUEL, Paige , MORITZ, Jan
IPC分类号： B32B27/08 , B32B27/36 , A63H27/10
摘要： A formable biaxially-oriented film includes a first layer. The first layer includes from about 10 to about 90 wt.% crystalline polyester and from about 10 to about 90 wt.% of a formability enhancer to assist in increasing the polymeric chain flexibility. The formability enhancer has a melting point less than about 230°C. The film has a MD and a TD Young's Modulus of at least 10% lower than a crystalline polyester film in the absence of the formability enhancer. The film may further include a second layer, which includes an amorphous copolyester. The second layer may be adjacent to or attached to the first layer.
摘要翻译：可成形的双轴取向膜包括第一层。第一层包括约10至约90重量％的结晶性聚酯和约10至约90重量％的可成形性增强剂以有助于增加聚合物链柔韧性。可成形性增强剂具有小于约230℃的熔点。在不存在可成形性增强剂的情况下，该膜具有比结晶聚酯膜低至少10％的MD和TD杨氏模量。该膜可以进一步包括第二层，其包含非晶态共聚酯。第二层可以与第一层相邻或附着。

3. 发明申请

WO2014074558A2 RELEASABLE POLYESTER METAL TRANSFER FILM 审中-公开
标题翻译：可释放的聚酯金属转印膜
公开(公告)号：WO2014074558A2
公开(公告)日：2014-05-15
申请号：PCT/US2013/068655
申请日：2013-11-06
申请人： TORAY PLASTICS (AMERICA) INC.
发明人： MORITZ, Jan
IPC分类号： B44C1/14 , B44C1/10 , B32B38/10
CPC分类号： B32B37/025 , B32B7/06 , B32B27/08 , B32B27/18 , B32B27/36 , B32B37/12 , B32B2250/02 , B32B2250/03 , B32B2250/04 , B32B2250/05 , B32B2250/244 , B32B2250/42 , B32B2255/205 , B32B2264/10 , B32B2264/12 , B32B2307/748 , B32B2309/105 , B32B2311/00 , B32B2367/00 , B44C1/14 , B44C1/16 , C08J5/18 , C08J7/042 , C08J2367/02 , Y10T428/264
摘要： A carrier film of thermoplastic polyester has releasable metal adhesive properties suitable for a metal transfer in which the polyester film is metalized and the metal layer is subsequently transferred to a permanent adhesive-coated substrate. The metal layer is in direct contact with the polyester carrier film and no intermediate release layer is present. Desired metal adhesion is provided by dispersing a suitable surfactant, and optionally, a hydrocarbon wax, uniformly into the polyester film. Surfactant on the outer surface of the carrier film modifies metal adhesion to the polyester such that the metal can be removed in a metal transfer operation.
摘要翻译：热塑性聚酯的载体膜具有适用于金属转移的可释放金属粘合性能，其中聚酯膜被金属化，并且金属层随后转移到永久性粘合剂涂覆的基底上。金属层与聚酯载体膜直接接触，并且不存在中间释放层。通过将合适的表面活性剂和任选的烃蜡均匀地分散在聚酯膜中来提供所需的金属粘附。载体膜的外表面上的表面活性剂改变金属对聚酯的粘合性，使得可以在金属转移操作中除去金属。

4. 发明申请

WO2019023411A1 POLYESTER FILM INCORPORATING SILICONE FOR RELEASE OF CANNED MEAT PRODUCTS 审中-公开
公开(公告)号：WO2019023411A1
公开(公告)日：2019-01-31
申请号：PCT/US2018/043801
申请日：2018-07-26
申请人： TORAY PLASTICS (AMERICA), INC.
发明人： MORITZ, Jan , ANDREWS, Pat , CHANG, Keunsuk P. , NOTHNAGLE, Christopher , SAKELLARIDES, Stefanos
IPC分类号： C08J5/18 , B32B27/36 , B32B27/18 , B32B15/09
摘要： Embodiments herein relates to a Bisphenol A-free multi-layer biaxially oriented polyester (BOPET) film. The BOPET film has a release layer, which aids in the release of food. The BOPET film can be laminated to metals used in the manufacture of food containers with the outer release layer being exposed to allow a direct food contact between the surface of the outer release layer and food. More particularly, the invention relates to a novel outer release layer resin composition comprising an ultra-high molecular weight siloxane polymer and a polyethylene trephthalate resin; and an alkali-metal phosphate and a phosphoric acid compound added, during polymerization of the outer release layer resin composition, as a catalyst/additive package to the ingredients forming the outer release layer resin composition. A wax component is added in the outer release layer, for more robust release performance.

5. 发明申请

WO2015171193A1 BLUSH AND CHEMICAL RESISTANT POLYESTER FILM 审中-公开
标题翻译：黑色和耐化学性聚酯薄膜
公开(公告)号：WO2015171193A1
公开(公告)日：2015-11-12
申请号：PCT/US2015/017673
申请日：2015-02-26
申请人： TORAY PLASTICS (AMERICA) INC.
发明人： MORITZ, Jan
IPC分类号： F21V9/06 , B29C47/00 , B32B27/36
CPC分类号： B32B27/36 , B32B1/02 , B32B7/12 , B32B15/09 , B32B27/08 , B32B2250/244 , B32B2270/00 , B32B2272/00 , B32B2307/518 , B32B2307/558 , B32B2307/702 , B32B2439/00 , B32B2439/70 , B65B5/028 , B65B5/04 , B65B7/16 , B65B7/18 , B65D1/00 , B65D1/0215 , B65D1/32 , B65D1/34 , B65D7/12 , B65D7/34 , B65D7/42 , B65D23/02 , B65D23/08 , B65D65/38 , B65D65/40 , B65D81/24 , B65D81/3813 , B65D81/3846 , B65D81/3897 , Y10T428/1359 , Y10T428/266 , Y10T428/269
摘要： A composite includes a multilayer polyethylene terephthalate (PET) film having a base layer and an adjacent skin layer. The PET of the skin layer has inherent viscosity of about 0.70-0.90 and carboxyl endgroup concentration of less than 25 eq/T. The base layer can be affixed to a thin metal sheet. Optionally, the base layer of a second multilayer PET film with a skin layer inherent viscosity of about 0.70-0.90 and carboxyl endgroup concentration of less than 25 eq/T can be affixed to the opposite side of the metal sheet. The composite is suited for making food and chemical containers such as food storage cans that resist blush discoloration from steam contact during container formation and age degradation during extended storage of harsh chemical products.
摘要翻译：复合材料包括具有基层和相邻表皮层的多层聚对苯二甲酸乙二醇酯（PET）膜。皮肤层的PET具有约0.70-0.90的特性粘度和小于25eq / T的羧基端基浓度。基层可以固定在薄金属片上。任选地，具有表层特性粘度约0.70-0.90和羧基端基浓度小于25eq / T的第二多层PET膜的基层可以固定到金属片的相对侧。该复合材料适用于制造食品和化学容器，例如食品储存罐，其在容器形成期间防止蒸汽接触的腮红变色，并且在延长的苛刻化学产品的储存期间使其老化退化。

6. 发明申请

WO2014074558A3 RELEASABLE POLYESTER METAL TRANSFER FILM 审中-公开
公开(公告)号：WO2014074558A3
公开(公告)日：2014-05-15
申请号：PCT/US2013/068655
申请日：2013-11-06
申请人： TORAY PLASTICS (AMERICA) INC.
发明人： MORITZ, Jan
IPC分类号： G11B5/64
摘要： A carrier film of thermoplastic polyester has releasable metal adhesive properties suitable for a metal transfer in which the polyester film is metalized and the metal layer is subsequently transferred to a permanent adhesive-coated substrate. The metal layer is in direct contact with the polyester carrier film and no intermediate release layer is present. Desired metal adhesion is provided by dispersing a suitable surfactant, and optionally, a hydrocarbon wax, uniformly into the polyester film. Surfactant on the outer surface of the carrier film modifies metal adhesion to the polyester such that the metal can be removed in a metal transfer operation.

7. 发明申请

WO2020131364A1 ANTI-BLUSH AND CHEMICAL RESISTANT POLYESTER FILM 审中-公开
公开(公告)号：WO2020131364A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/064345
申请日：2019-12-04
申请人： TORAY PLASTICS (AMERICA), INC.
发明人： MORITZ, Jan , ERVOLINO, Robert
IPC分类号： B32B27/36 , C08K5/5333 , C08L67/02
摘要： Embodiments herein relate to a polymer film comprising an anti-blushing composition in a blend comprising polyethylene terephthalate (PET) and polybutylene terephthalate (PBT); wherein the blend contains at least 50 wt.% of PBT; wherein the anti-blushing composition comprises a phosphorus containing compound but excludes certain phosphorus compounds; and wherein the anti-blushing composition is configured to prevent blushing in the polymer film laminated directly to a metal substrate sheet and exposed to steam at a temperature of 260°F for 90 minutes.

8. 发明申请

WO2018031763A1 BLUSH-RESISTANT FILM INCLUDING PIGMENTS 审中-公开
标题翻译：包括颜料在内的抗冲击薄膜
公开(公告)号：WO2018031763A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046284
申请日：2017-08-10
申请人： TORAY PLASTICS (AMERICA), INC.
发明人： MORITZ, Jan , ERVOLINO, Robert , SAKAI, Takafumi , SAKELLARIDES, Stefanos
IPC分类号： B32B15/09 , B32B27/08 , B32B27/36 , C08J5/18 , C08K3/00 , C08K5/00 , C08L67/02
CPC分类号： C08J5/18 , B32B15/09 , B32B27/08 , B32B27/20 , B32B27/36 , B32B2307/40 , B32B2307/4026 , B32B2307/518 , B32B2307/732 , B32B2439/70 , B65B5/02 , B65B7/16 , B65D1/12 , C08J2367/02 , C08J2467/02 , C08L67/02 , C08L2205/025 , C08K3/013
摘要： Biaxially oriented film and metal laminate composite thereof useful for manufacturing food containers with good resistance to blushing during steam sterilization, comprising a blend of PBT and PET and also incorporating color pigment comprising polar functional groups. The films possess improve resistance to trans-esterification during melt processing, resulting in enhanced crystallinity levels present in the laminated film which leads to little or no blush discoloration during steam sterilization.
摘要翻译：双向拉伸薄膜及其金属层压复合材料可用于制造在蒸汽灭菌过程中具有良好的抗泛红性的食品容器，其包含PBT和PET的共混物，并且还包含含有极性官能团的有色颜料。这些膜在熔融加工过程中具有改善的抗酯化性，导致层压膜中存在的结晶度提高，这导致在蒸汽灭菌过程中很少或根本没有变红。

9. 发明申请

WO2013169375A1 MULTILAYER ORIENTED POLYESTER FILM WITH ANTI-STATIC PROPERTY FOR MOLDING PROCESSES 审中-公开
标题翻译：具有抗静电性能的多层面聚酯薄膜，用于成型工艺
公开(公告)号：WO2013169375A1
公开(公告)日：2013-11-14
申请号：PCT/US2013/031656
申请日：2013-03-14
申请人： TORAY PLASTICS (AMERICA), INC.
发明人： HINTON, Carlos, E. , YOKOTA, Nao , MORITZ, Jan
IPC分类号： B29C71/00
CPC分类号： B29C47/065 , B29C47/0021 , B29C47/92 , B29C2947/92704 , B29C2947/92733 , B29C2947/92742
摘要： Described are methods for producing biaxially oriented thermoplastic crystallizable films, such as polyester terephthalate (PET) films, that are easy to handle, have at least one surface that can produce high quality finishes in In-Mold Decoration processes (IMD), and have anti-static properties. The static dissipation properties of the film facilitate the manufacture of IMD parts by reducing buildup of debris in the mold and reducing the risk of fire during processing.
摘要翻译：描述了用于制造双轴取向的热塑性可结晶膜的方法，例如易于处理的聚酯对苯二甲酸酯（PET）膜，具有在模内装饰工艺（IMD）中可产生高质量表面的至少一个表面，并且具有抗静态属性。膜的静电耗散性质通过减少模具中碎片的堆积并降低加工过程中的火灾风险，有助于制造IMD零件。

10. 发明申请

WO2020010318A1 ANTI-BLUSH AND CHEMICAL RESISTANT POLYESTER FIRM 审中-公开
公开(公告)号：WO2020010318A1
公开(公告)日：2020-01-09
申请号：PCT/US2019/040706
申请日：2019-07-05
申请人： TORAY PLASTICS (AMERICA), INC.
发明人： MORITZ, Jan , ERVOLINO, Robert
IPC分类号： C08L67/02
摘要： Embodiments herein relate to a polymer film comprising an anti-blushing composition in a blend comprising polyethylene terephthalate (PET) and polybutylene terephthalate (PBT); wherein the blend has an intrinsic viscosity above 0.75 and contains at least 50 wt.% of PBT; wherein the anti-blushing composition comprises a phosphorus containing compound but excludes certain phosphorus compounds; and wherein the anti-blushing composition is configured to prevent blushing in the polymer film laminated directly to a metal sheet and exposed to steam at a temperature of 260° F for 90 minutes.

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