公开(公告)号：US20130302630A1

公开(公告)日：2013-11-14

申请号：US13939339

申请日：2013-07-11

Applicant: THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD.

Inventor： Hiroyuki ONO

IPC: C09D5/00

CPC classification number: C09D5/00 ,  C08F8/14 ,  C08K5/0025 ,  C08K5/098 ,  C08K2201/008 ,  C09D5/02 ,  C09D7/61 ,  Y10T428/31938 ,  C09D129/04 ,  C08F16/06 ,  C08F216/06 ,  C08F218/10

Abstract: Provided is aqueous coating composition which can give a gas-barrier layer having an improved water resistance while suppressing decrease of gas-barrier property inherent in a PVA-based resin. Also provided is a multilayer structure obtained using the aqueous coating composition. The aqueous coating composition comprises (A) acetoacetyl group-containing polyvinyl alcohol-based resin having an acetoacetyl group content of 0.5 to 3 mol %, and (B) alkaline earth metal salt of glyoxylic acid as a crosslinking agent.

Abstract translation: 本发明提供一种水性涂料组合物，其可以抑制PVA类树脂固有的阻气性降低，从而得到具有改善的耐水性的阻气层。 还提供了使用该水性涂料组合物获得的多层结构。 水性涂​​料组合物包含（A）乙酰乙酰基含量为0.5〜3摩尔％的含乙酰乙酰基的聚乙烯醇系树脂和（B）乙醛酸的碱土金属盐作为交联剂。

公开(公告)号：US08545952B2

公开(公告)日：2013-10-01

申请号：US11164181

申请日：2005-11-14

Applicant: Yu Shi ,  Robert J. Schiavone ,  Chantel Walters ,  Robert Kriegel ,  Xiaoyan Huang

Inventor： Yu Shi ,  Robert J. Schiavone ,  Chantel Walters ,  Robert Kriegel ,  Xiaoyan Huang

IPC: B32B1/00 ,  B32B1/02

CPC classification number: C08K5/12 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  C08G63/82 ,  C08G63/84 ,  C08G63/85 ,  C08K2201/008 ,  C08L67/02 ,  Y10T428/1352 ,  Y10T428/1355 ,  Y10T428/1372 ,  Y10T428/1379 ,  Y10T428/1397 ,  C08L2666/14

Abstract: A polyester container with enhanced gas barrier properties includes a polyester composition having an IV of 0.65 dL/g to 1.0 dL/g and including a polyester and a reactive organic gas barrier enhancing additive. The polyester is made using at least one first polycondensation catalyst, non-limiting examples of which include metals in Groups 3, 4, 13, and 14 of the Periodic Table and includes a catalyst residue remaining in the polyester from formation of the polyester. The catalyst residue includes at least a portion of the at least one first polycondensation catalyst.

Abstract translation: 具有增强的阻气性的聚酯容器包括具有0.65dL / g至1.0dL / g的IV的聚酯组合物，并且包括聚酯和反应性有机阻气增强添加剂。 聚酯使用至少一种第一缩聚催化剂制备，其非限制性实例包括周期表第3,4,13和14族中的金属，并且包括由聚酯形成而残留在聚酯中的催化剂残余物。 催化剂残余物包括至少一部分至少一种第一缩聚催化剂。

公开(公告)号：US20130068136A1

公开(公告)日：2013-03-21

申请号：US13634713

申请日：2011-03-28

Applicant: Wataru Iwaya ,  Takeshi Kondo

Inventor： Wataru Iwaya ,  Takeshi Kondo

IPC: C09D1/00 ,  C23C14/48

CPC classification number: C09D1/00 ,  C08G77/62 ,  C08J7/04 ,  C08J2367/02 ,  C08J2483/16 ,  C08K3/346 ,  C08K2201/008 ,  C09D183/16 ,  C23C14/48 ,  G02F1/133305

Abstract: Provided a formed article comprising a layer that includes a polysilazane compound and a clay mineral, and having a water vapor transmission rate at a temperature of 40° C. and a relative humidity of 90% of 6.0 g/m2/day or less. Also provided are a method for producing the formed article, an electronic device member including the formed article, and an electronic device including the electronic device member. The formed article exhibiting an excellent gas barrier capability, excellent transparency, and excellent bending resistance, a method for producing the formed article, and an electronic device member, or the like, comprising the formed article are provided.

Abstract translation: 提供一种成型体，其包括含有聚硅氮烷化合物和粘土矿物的层，并且在40℃的温度和90％的相对湿度为6.0g / m 2 /天以下的水蒸气透过率。 还提供了一种用于生产成型物品的方法，包括成形物品的电子设备构件和包括该电子设备构件的电子设备。 提供了具有优异的阻气性，优异的透明性和优异的抗弯曲性的成型体，成型体的制造方法以及电子器件部件等。

公开(公告)号：US20120272618A1

公开(公告)日：2012-11-01

申请号：US13508711

申请日：2010-11-19

Applicant: Derek Ronald Illsley ,  Sarfaraz Akhtar Khan ,  Graham Trevor Street

Inventor： Derek Ronald Illsley ,  Sarfaraz Akhtar Khan ,  Graham Trevor Street

IPC: C09D133/02 ,  B32B7/12 ,  B26D7/27 ,  C08K3/34 ,  C09D129/04 ,  C09D123/08 ,  B32B18/00 ,  B05D3/02

CPC classification number: C08J7/047 ,  B65D65/40 ,  C08J2429/00 ,  C08K3/346 ,  C08K2201/008 ,  C08L33/02 ,  C08L35/00 ,  C09D5/028 ,  C09D7/61 ,  C09D129/04 ,  Y10T156/10 ,  C08L2666/04

Abstract: Water-dilutable coating compositions comprising poly(vinyl alcohol) and/or ethylene-vinyl alcohol copolymer, dispersed clay and polycarboxylic acid polymer that can be prepared using convention apparatus and that provide exceptional oxygen barrier along with good laminate bond strengths at high relative humidity when incorporated into adhesively formed laminates, particularly PET-PE laminate structures.

Abstract translation: 包含聚（乙烯醇）和/或乙烯 - 乙烯醇共聚物，分散的粘土和聚羧酸聚合物的水可稀释涂料组合物，其可以使用常规装置制备并且在高相对湿度下提供优异的氧阻隔以及良好的层压结合强度 结合到粘合成型的层压板中，特别是PET-PE层压结构。

公开(公告)号：US20120259066A1

公开(公告)日：2012-10-11

申请号：US13504980

申请日：2010-11-03

Applicant: Marleen Bleyen ,  Conny Nijs ,  Chris Ian Lindsay

Inventor： Marleen Bleyen ,  Conny Nijs ,  Chris Ian Lindsay

IPC: C08L75/04 ,  C08K5/54 ,  C08L75/02 ,  C08K3/34

CPC classification number: C08G18/485 ,  C08G18/0838 ,  C08G18/4833 ,  C08G18/4841 ,  C08K3/346 ,  C08K9/04 ,  C08K2201/008 ,  C08L2201/14 ,  C08L75/04 ,  C08L75/08

Abstract: A liquid isocyanate composition is provided. The composition comprises at least one isocyanate component; at least one polyol and/or the adduct of said at least one isocyanate component and at least one polyol; clay nanoparticles. The polyol is an EO-tipped polyol, the NCO/OH ratio being in the range of 1500 to 1.5.

Abstract translation: 提供液体异氰酸酯组合物。 该组合物包含至少一种异氰酸酯组分; 所述至少一种异氰酸酯组分和至少一种多元醇的至少一种多元醇和/或加合物; 粘土纳米粒子。 多元醇是EO-端多元醇，NCO / OH比在1500〜1.5的范围内。

公开(公告)号：US20120178870A1

公开(公告)日：2012-07-12

申请号：US13429837

申请日：2012-03-26

Applicant: Hiroyuki SATO ,  Kazuyuki Yamane ,  Yuki Hokari ,  Fuminori Kobayashi

Inventor： Hiroyuki SATO ,  Kazuyuki Yamane ,  Yuki Hokari ,  Fuminori Kobayashi

IPC: C08L67/00

CPC classification number: C08L67/02 ,  C08K5/29 ,  C08K5/521 ,  C08K2201/008 ,  C08L67/04 ,  C08L2666/18

Abstract: An aromatic polyester resin composition, comprising: a melt-kneaded product of 99-70 wt. parts of an aromatic polyester resin and 1-30 wt. parts (providing a total of 100 wt. parts together with the aromatic polyester resin) of a polyglycolic acid resin, wherein the aromatic polyester resin is an aromatic polyester resin polymerized with an antimony compound (catalyst), the polyglycolic acid resin is a polyglycolic acid resin obtained by ring-opening polymerization of glycolide, and the composition further contains a metal-deactivating agent in a proportion of 17-500 mol. % with respect to the antimony in the aromatic polyester resin. As a result, gas generation during the melt-processing of a composition obtained by adding a relatively small amount of polyglycolic acid resin to an aromatic polyester resin is effectively suppressed to provide an aromatic polyester resin composition with a good gas-barrier property.

Abstract translation: 一种芳族聚酯树脂组合物，其包含：99-70重量份的熔融捏合产物， 部分芳族聚酯树脂和1-30wt。 聚乙醇酸树脂的部分（与芳族聚酯树脂一起共提供100重量份），其中芳族聚酯树脂是用锑化合物（催化剂）聚合的芳族聚酯树脂，聚乙醇酸树脂是聚乙醇酸 通过乙交酯的开环聚合获得的树脂，并且该组合物还含有比例为17-500mol的金属钝化剂。 相对于芳族聚酯树脂中的锑。 结果，通过将相对少量的聚乙醇酸树脂加入到芳族聚酯树脂中而获得的组合物进行熔融加工时的气体产生被有效地抑制，从而提供具有良好阻气性的芳族聚酯树脂组合物。

公开(公告)号：US20120128961A1

公开(公告)日：2012-05-24

申请号：US13362686

申请日：2012-01-31

Applicant: Tomonori YOSHIDA ,  Kouji YAMADA

Inventor： Tomonori YOSHIDA ,  Kouji YAMADA

IPC: B32B27/28 ,  B32B27/18 ,  C08K3/30

CPC classification number: B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/306 ,  B32B27/34 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/7242 ,  B32B2439/40 ,  B32B2439/70 ,  C08K3/013 ,  C08K3/30 ,  C08K2201/008 ,  Y10T428/31931 ,  C08L29/04 ,  C08L23/0861

Abstract: Disclosed is a resin composition comprising (A) a saponified ethylene-vinyl ester copolymer and (B) a completely or partially dehydrated polyvalent metal sulfate hydrate. Preferably, the component (B) is a completely or partially dehydrated 2-valent metal sulfate hydrate. The resin composition can suppress increasing viscosity in preparation thereof as well as production of the multilayer structure therefrom. A molded article can be stably produced and recover quickly gas barrier property deteriorated by hot water treatment and additionally maintain the superior gas barrier property.

Abstract translation: 公开了一种树脂组合物，其包含（A）皂化的乙烯 - 乙烯基酯共聚物和（B）完全或部分脱水的多价金属硫酸盐水合物。 优选地，组分（B）是完全或部分脱水的2价金属硫酸盐水合物。 树脂组合物可以抑制其制备​​中的粘度增加以及由此制备多层结构。 可以稳定地制造成型体，并且通过热水处理而迅速地回收阻气性，并且还保持优异的阻气性。

公开(公告)号：US08163866B2

公开(公告)日：2012-04-24

申请号：US12449093

申请日：2008-01-22

Applicant: Hiroyuki Sato ,  Kazuyuki Yamane ,  Yuki Hokari ,  Fuminori Kobayashi

Inventor： Hiroyuki Sato ,  Kazuyuki Yamane ,  Yuki Hokari ,  Fuminori Kobayashi

IPC: C08G63/86 ,  C08G63/06 ,  C08K5/22 ,  C08K5/49

CPC classification number: C08L67/02 ,  C08K5/0091 ,  C08K2201/008 ,  C08L67/04 ,  C08L2666/18

Abstract: An aromatic polyester resin composition, including: a melt-kneaded product of 99-70 wt. parts of an aromatic polyester resin and 1-30 wt. parts (providing a total of 100 wt. parts together with the aromatic polyester resin) of a polyglycolic acid resin, wherein the aromatic polyester resin is an aromatic polyester resin polymerized with a germanium compound (catalyst), and the polyglycolic acid resin is a polyglycolic acid resin obtained by ring-opening polymerization of glycolide. As a result, gas generation during the melt-processing of a composition obtained by adding a relatively small amount of polyglycolic acid resin to an aromatic polyester resin is effectively suppressed to provide an aromatic polyester resin composition with a good gas-barrier property.

Abstract translation: 一种芳族聚酯树脂组合物，包括：99-70重量份的熔融捏合产物， 部分芳族聚酯树脂和1-30wt。 聚乙醇酸树脂的部分（与芳族聚酯树脂一起共提供100重量份），其中芳族聚酯树脂是用锗化合物（催化剂）聚合的芳族聚酯树脂，聚乙醇酸树脂是聚乙醇酸 由乙交酯开环聚合得到的酸性树脂。 结果，通过将相对少量的聚乙醇酸树脂加入到芳族聚酯树脂中而获得的组合物进行熔融加工时的气体产生被有效地抑制，从而提供具有良好阻气性的芳族聚酯树脂组合物。

公开(公告)号：US20120067217A1

公开(公告)日：2012-03-22

申请号：US13308245

申请日：2011-11-30

Applicant: Shizuo KITAHARA

Inventor： Shizuo KITAHARA

IPC: B01D53/04 ,  B65B7/00

CPC classification number: B32B25/16 ,  A22C13/0013 ,  B32B27/18 ,  B65D81/267 ,  C08K5/098 ,  C08K2201/008 ,  C08K2201/012 ,  Y10T428/1341

Abstract: [Problem]To provide an oxygen-absorbing multilayer film which exhibits high oxygen-absorbability without the addition of a transition metal salt usually added as a catalyst for the purpose of enhancing oxygen-absorbability and which does not cause a problem of odors even after absorbing oxygen, a packaging material comprising the multilayer film, and a packaging container obtained by molding this packaging material.[Means for Dissolution]An oxygen-absorbing multilayer film having a thickness of less than 250 μm that comprises a gas barrier material layer, an oxygen-absorbent layer and a sealing material layer laminated in this order, wherein an oxygen-absorbent constituting the subject oxygen-absorbent layer comprises a cyclized product of a conjugated diene polymer as the major component. There are also disclosed a packaging material comprising this multilayer film and a packaging container obtained by molding this packaging material.

Abstract translation: [问题]提供一种吸氧性多层膜，其在不增加通常作为催化剂加入的过渡金属盐的情况下具有高的氧吸收性，以提高吸氧性，并且即使在吸收后也不引起气味的问题 氧气，包含该多层膜的包装材料，以及通过模制该包装材料得到的包装容器。 [溶解手段]将具有小于250μm的厚度的吸氧性多层膜按照该顺序层叠的阻气材料层，吸氧层和密封材料层构成，其中构成该受试者的吸氧层 氧吸收层包含共轭二烯聚合物作为主要成分的环化产物。 还公开了包含这种多层膜的包装材料和通过模制该包装材料获得的包装容器。

公开(公告)号：US20120053281A1

公开(公告)日：2012-03-01

申请号：US13318023

申请日：2010-04-30

Applicant: Carrie A. Feeney ,  Harris A. Goldberg ,  Michele Farrell

Inventor： Carrie A. Feeney ,  Harris A. Goldberg ,  Michele Farrell

IPC: C08K3/34 ,  B05D7/24 ,  B05D3/10 ,  C09D167/00

CPC classification number: C09D7/1216 ,  C08K3/34 ,  C08K3/346 ,  C08K2201/008 ,  C09D7/61 ,  C09D167/00

Abstract: A gas barrier film includes an anionically functionalized matrix resin and a platy mineral filler. The formed film is surface-treated with a multi-valent metal cation crosslinking agent to stabilize the barrier film against performance loss at elevated levels of relative humidity.

Abstract translation: 阻气膜包括阴离子官能化基质树脂和板状矿物填料。 用多价金属阳离子交联剂对所形成的膜进行表面处理，以在相对湿度升高的情况下使阻挡膜稳定，防止性能损失。